优化

优化排序
完善动漫特别内容分类与版本判定
2026-09-28 11:16:37 +08:00 · 2026-09-10 16:58:41 +08:00 · 2026-09-09 22:24:45 +08:00 · 2026-09-09 22:03:52 +08:00 · 2026-09-09 20:32:03 +08:00 · 2026-09-09 19:26:22 +08:00
158 changed files with 9432 additions and 1071 deletions
@@ -0,0 +1,16 @@
+{
+  "mcpServers": {
+    "ssh": {
+      "command": "cmd.exe",
+      "args": [
+        "/c",
+        "npx",
+        "-y",
+        "@aiondadotcom/mcp-ssh"
+      ],
+      "env": {
+        "ProgramData": "C:\\ProgramData"
+      }
+    }
+  }
+}
@@ -70,8 +70,11 @@ func serveSPA(r *gin.Engine, root fs.FS) {
 		r.GET(rootFile, serveFSFile(root, name))
 		r.HEAD(rootFile, serveFSFile(root, name))
 	}
-	r.NoRoute(middleware.GzipStatic(), func(c *gin.Context) {
-		path := c.Request.URL.Path
+		r.NoRoute(middleware.GzipStatic(), func(c *gin.Context) {
+			if handler.TryHandleEmbyNormalizedRoute(c, r) {
+				return
+			}
+			path := c.Request.URL.Path
 		if shouldBypassSPAFallback(path) {
 			c.Status(http.StatusNotFound)
 			return
@@ -11,42 +11,47 @@ require (
 	github.com/golang-jwt/jwt/v5 v5.2.2
 	github.com/google/uuid v1.6.0
 	github.com/gorilla/websocket v1.5.3
+	github.com/metatube-community/metatube-sdk-go v1.4.0
 	github.com/redis/go-redis/v9 v9.7.0
 	github.com/shirou/gopsutil/v3 v3.24.5
 	github.com/spf13/viper v1.18.2
 	github.com/stretchr/testify v1.11.1
 	github.com/ulikunitz/xz v0.5.12
 	go.uber.org/zap v1.27.0
-	golang.org/x/crypto v0.48.0
-	golang.org/x/sys v0.41.0
+	golang.org/x/crypto v0.49.0
+	golang.org/x/image v0.37.0
+	golang.org/x/sys v0.42.0
 	golang.org/x/time v0.15.0
 	gopkg.in/yaml.v3 v3.0.1
-	gorm.io/driver/postgres v1.5.7
-	gorm.io/gorm v1.30.0
+	gorm.io/driver/postgres v1.6.0
+	gorm.io/gorm v1.31.1
 )

 require (
-	github.com/bytedance/gopkg v0.1.3 // indirect
+	github.com/bytedance/gopkg v0.1.4 // indirect
 	github.com/bytedance/sonic v1.15.0 // indirect
 	github.com/bytedance/sonic/loader v0.5.0 // indirect
 	github.com/cespare/xxhash/v2 v2.2.0 // indirect
 	github.com/cloudwego/base64x v0.1.6 // indirect
 	github.com/davecgh/go-spew v1.1.2-0.20180830191138-d8f796af33cc // indirect
 	github.com/dgryski/go-rendezvous v0.0.0-20200823014737-9f7001d12a5f // indirect
+	github.com/disintegration/imaging v1.6.3-0.20201218193011-d40f48ce0f09 // indirect
 	github.com/dustin/go-humanize v1.0.1 // indirect
-	github.com/gabriel-vasile/mimetype v1.4.12 // indirect
+	github.com/esimov/pigo v1.4.7-0.20240801095032-7465ed14de47 // indirect
+	github.com/gabriel-vasile/mimetype v1.4.13 // indirect
 	github.com/gin-contrib/sse v1.1.0 // indirect
-	github.com/glebarez/go-sqlite v1.21.2 // indirect
+	github.com/glebarez/go-sqlite v1.22.0 // indirect
 	github.com/go-ole/go-ole v1.2.6 // indirect
 	github.com/go-playground/locales v0.14.1 // indirect
 	github.com/go-playground/universal-translator v0.18.1 // indirect
 	github.com/go-playground/validator/v10 v10.30.1 // indirect
-	github.com/goccy/go-json v0.10.5 // indirect
+	github.com/goccy/go-json v0.10.6 // indirect
 	github.com/goccy/go-yaml v1.19.2 // indirect
 	github.com/hashicorp/hcl v1.0.0 // indirect
 	github.com/jackc/pgpassfile v1.0.0 // indirect
-	github.com/jackc/pgservicefile v0.0.0-20221227161230-091c0ba34f0a // indirect
-	github.com/jackc/pgx/v5 v5.4.3 // indirect
+	github.com/jackc/pgservicefile v0.0.0-20240606120523-5a60cdf6a761 // indirect
+	github.com/jackc/pgx/v5 v5.8.0 // indirect
+	github.com/jackc/puddle/v2 v2.2.2 // indirect
 	github.com/jinzhu/inflection v1.0.0 // indirect
 	github.com/jinzhu/now v1.1.5 // indirect
 	github.com/json-iterator/go v1.1.12 // indirect
@@ -58,6 +63,7 @@ require (
 	github.com/mitchellh/mapstructure v1.5.0 // indirect
 	github.com/modern-go/concurrent v0.0.0-20180306012644-bacd9c7ef1dd // indirect
 	github.com/modern-go/reflect2 v1.0.2 // indirect
+	github.com/ncruces/go-strftime v1.0.0 // indirect
 	github.com/pelletier/go-toml/v2 v2.2.4 // indirect
 	github.com/pmezard/go-difflib v1.0.1-0.20181226105442-5d4384ee4fb2 // indirect
 	github.com/power-devops/perfstat v0.0.0-20210106213030-5aafc221ea8c // indirect
@@ -79,14 +85,15 @@ require (
 	github.com/yusufpapurcu/wmi v1.2.4 // indirect
 	go.mongodb.org/mongo-driver/v2 v2.5.0 // indirect
 	go.uber.org/multierr v1.10.0 // indirect
-	golang.org/x/arch v0.22.0 // indirect
-	golang.org/x/exp v0.0.0-20230905200255-921286631fa9 // indirect
-	golang.org/x/net v0.51.0 // indirect
+	golang.org/x/arch v0.25.0 // indirect
+	golang.org/x/exp v0.0.0-20251023183803-a4bb9ffd2546 // indirect
+	golang.org/x/net v0.52.0 // indirect
+	golang.org/x/sync v0.20.0 // indirect
 	golang.org/x/text v0.35.0 // indirect
-	google.golang.org/protobuf v1.36.10 // indirect
+	google.golang.org/protobuf v1.36.11 // indirect
 	gopkg.in/ini.v1 v1.67.0 // indirect
-	modernc.org/libc v1.22.5 // indirect
-	modernc.org/mathutil v1.5.0 // indirect
-	modernc.org/memory v1.5.0 // indirect
-	modernc.org/sqlite v1.23.1 // indirect
+	modernc.org/libc v1.70.0 // indirect
+	modernc.org/mathutil v1.7.1 // indirect
+	modernc.org/memory v1.11.0 // indirect
+	modernc.org/sqlite v1.47.0 // indirect
 )
@@ -4,8 +4,8 @@ github.com/bsm/ginkgo/v2 v2.12.0 h1:Ny8MWAHyOepLGlLKYmXG4IEkioBysk6GpaRTLC8zwWs=
 github.com/bsm/ginkgo/v2 v2.12.0/go.mod h1:SwYbGRRDovPVboqFv0tPTcG1sN61LM1Z4ARdbAV9g4c=
 github.com/bsm/gomega v1.27.10 h1:yeMWxP2pV2fG3FgAODIY8EiRE3dy0aeFYt4l7wh6yKA=
 github.com/bsm/gomega v1.27.10/go.mod h1:JyEr/xRbxbtgWNi8tIEVPUYZ5Dzef52k01W3YH0H+O0=
-github.com/bytedance/gopkg v0.1.3 h1:TPBSwH8RsouGCBcMBktLt1AymVo2TVsBVCY4b6TnZ/M=
-github.com/bytedance/gopkg v0.1.3/go.mod h1:576VvJ+eJgyCzdjS+c4+77QF3p7ubbtiKARP3TxducM=
+github.com/bytedance/gopkg v0.1.4 h1:oZnQwnX82KAIWb7033bEwtxvTqXcYMxDBaQxo5JJHWM=
+github.com/bytedance/gopkg v0.1.4/go.mod h1:v1zWfPm21Fb+OsyXN2VAHdL6TBb2L88anLQgdyje6R4=
 github.com/bytedance/sonic v1.15.0 h1:/PXeWFaR5ElNcVE84U0dOHjiMHQOwNIx3K4ymzh/uSE=
 github.com/bytedance/sonic v1.15.0/go.mod h1:tFkWrPz0/CUCLEF4ri4UkHekCIcdnkqXw9VduqpJh0k=
 github.com/bytedance/sonic/loader v0.5.0 h1:gXH3KVnatgY7loH5/TkeVyXPfESoqSBSBEiDd5VjlgE=
@@ -20,22 +20,26 @@ github.com/davecgh/go-spew v1.1.2-0.20180830191138-d8f796af33cc h1:U9qPSI2PIWSS1
 github.com/davecgh/go-spew v1.1.2-0.20180830191138-d8f796af33cc/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
 github.com/dgryski/go-rendezvous v0.0.0-20200823014737-9f7001d12a5f h1:lO4WD4F/rVNCu3HqELle0jiPLLBs70cWOduZpkS1E78=
 github.com/dgryski/go-rendezvous v0.0.0-20200823014737-9f7001d12a5f/go.mod h1:cuUVRXasLTGF7a8hSLbxyZXjz+1KgoB3wDUb6vlszIc=
+github.com/disintegration/imaging v1.6.3-0.20201218193011-d40f48ce0f09 h1:MJFqtdxTq94XqUgg7DcGCaOIXrDTJE/tPHK66Jshguc=
+github.com/disintegration/imaging v1.6.3-0.20201218193011-d40f48ce0f09/go.mod h1:44/5580QXChDfwIclfc/PCwrr44amcmDAg8hxG0Ewe4=
 github.com/dustin/go-humanize v1.0.1 h1:GzkhY7T5VNhEkwH0PVJgjz+fX1rhBrR7pRT3mDkpeCY=
 github.com/dustin/go-humanize v1.0.1/go.mod h1:Mu1zIs6XwVuF/gI1OepvI0qD18qycQx+mFykh5fBlto=
+github.com/esimov/pigo v1.4.7-0.20240801095032-7465ed14de47 h1:48iGRx9HamDuG4pCbPG5IXt4bKHhgn33KGynzHUgeIA=
+github.com/esimov/pigo v1.4.7-0.20240801095032-7465ed14de47/go.mod h1:bIH3W2QoHvchgAPl6DUwIUguIHJwvMS6sePQIvhxPTc=
 github.com/frankban/quicktest v1.14.6 h1:7Xjx+VpznH+oBnejlPUj8oUpdxnVs4f8XU8WnHkI4W8=
 github.com/frankban/quicktest v1.14.6/go.mod h1:4ptaffx2x8+WTWXmUCuVU6aPUX1/Mz7zb5vbUoiM6w0=
 github.com/fsnotify/fsnotify v1.7.0 h1:8JEhPFa5W2WU7YfeZzPNqzMP6Lwt7L2715Ggo0nosvA=
 github.com/fsnotify/fsnotify v1.7.0/go.mod h1:40Bi/Hjc2AVfZrqy+aj+yEI+/bRxZnMJyTJwOpGvigM=
-github.com/gabriel-vasile/mimetype v1.4.12 h1:e9hWvmLYvtp846tLHam2o++qitpguFiYCKbn0w9jyqw=
-github.com/gabriel-vasile/mimetype v1.4.12/go.mod h1:d+9Oxyo1wTzWdyVUPMmXFvp4F9tea18J8ufA774AB3s=
+github.com/gabriel-vasile/mimetype v1.4.13 h1:46nXokslUBsAJE/wMsp5gtO500a4F3Nkz9Ufpk2AcUM=
+github.com/gabriel-vasile/mimetype v1.4.13/go.mod h1:d+9Oxyo1wTzWdyVUPMmXFvp4F9tea18J8ufA774AB3s=
 github.com/gin-contrib/gzip v1.2.6 h1:OtN8DplD5DNZCSLAnQ5HxRkD2qZ5VU+JhOrcfJrcRvg=
 github.com/gin-contrib/gzip v1.2.6/go.mod h1:BQy8/+JApnRjAVUplSGZiVtD2k8GmIE2e9rYu/hLzzU=
 github.com/gin-contrib/sse v1.1.0 h1:n0w2GMuUpWDVp7qSpvze6fAu9iRxJY4Hmj6AmBOU05w=
 github.com/gin-contrib/sse v1.1.0/go.mod h1:hxRZ5gVpWMT7Z0B0gSNYqqsSCNIJMjzvm6fqCz9vjwM=
 github.com/gin-gonic/gin v1.12.0 h1:b3YAbrZtnf8N//yjKeU2+MQsh2mY5htkZidOM7O0wG8=
 github.com/gin-gonic/gin v1.12.0/go.mod h1:VxccKfsSllpKshkBWgVgRniFFAzFb9csfngsqANjnLc=
-github.com/glebarez/go-sqlite v1.21.2 h1:3a6LFC4sKahUunAmynQKLZceZCOzUthkRkEAl9gAXWo=
-github.com/glebarez/go-sqlite v1.21.2/go.mod h1:sfxdZyhQjTM2Wry3gVYWaW072Ri1WMdWJi0k6+3382k=
+github.com/glebarez/go-sqlite v1.22.0 h1:uAcMJhaA6r3LHMTFgP0SifzgXg46yJkgxqyuyec+ruQ=
+github.com/glebarez/go-sqlite v1.22.0/go.mod h1:PlBIdHe0+aUEFn+r2/uthrWq4FxbzugL0L8Li6yQJbc=
 github.com/glebarez/sqlite v1.11.0 h1:wSG0irqzP6VurnMEpFGer5Li19RpIRi2qvQz++w0GMw=
 github.com/glebarez/sqlite v1.11.0/go.mod h1:h8/o8j5wiAsqSPoWELDUdJXhjAhsVliSn7bWZjOhrgQ=
 github.com/go-ole/go-ole v1.2.6 h1:/Fpf6oFPoeFik9ty7siob0G6Ke8QvQEuVcuChpwXzpY=
@@ -48,8 +52,8 @@ github.com/go-playground/universal-translator v0.18.1 h1:Bcnm0ZwsGyWbCzImXv+pAJn
 github.com/go-playground/universal-translator v0.18.1/go.mod h1:xekY+UJKNuX9WP91TpwSH2VMlDf28Uj24BCp08ZFTUY=
 github.com/go-playground/validator/v10 v10.30.1 h1:f3zDSN/zOma+w6+1Wswgd9fLkdwy06ntQJp0BBvFG0w=
 github.com/go-playground/validator/v10 v10.30.1/go.mod h1:oSuBIQzuJxL//3MelwSLD5hc2Tu889bF0Idm9Dg26cM=
-github.com/goccy/go-json v0.10.5 h1:Fq85nIqj+gXn/S5ahsiTlK3TmC85qgirsdTP/+DeaC4=
-github.com/goccy/go-json v0.10.5/go.mod h1:oq7eo15ShAhp70Anwd5lgX2pLfOS3QCiwU/PULtXL6M=
+github.com/goccy/go-json v0.10.6 h1:p8HrPJzOakx/mn/bQtjgNjdTcN+/S6FcG2CTtQOrHVU=
+github.com/goccy/go-json v0.10.6/go.mod h1:oq7eo15ShAhp70Anwd5lgX2pLfOS3QCiwU/PULtXL6M=
 github.com/goccy/go-yaml v1.19.2 h1:PmFC1S6h8ljIz6gMRBopkjP1TVT7xuwrButHID66PoM=
 github.com/goccy/go-yaml v1.19.2/go.mod h1:XBurs7gK8ATbW4ZPGKgcbrY1Br56PdM69F7LkFRi1kA=
 github.com/golang-jwt/jwt/v5 v5.2.2 h1:Rl4B7itRWVtYIHFrSNd7vhTiz9UpLdi6gZhZ3wEeDy8=
@@ -58,20 +62,25 @@ github.com/google/go-cmp v0.5.6/go.mod h1:v8dTdLbMG2kIc/vJvl+f65V22dbkXbowE6jgT/
 github.com/google/go-cmp v0.7.0 h1:wk8382ETsv4JYUZwIsn6YpYiWiBsYLSJiTsyBybVuN8=
 github.com/google/go-cmp v0.7.0/go.mod h1:pXiqmnSA92OHEEa9HXL2W4E7lf9JzCmGVUdgjX3N/iU=
 github.com/google/gofuzz v1.0.0/go.mod h1:dBl0BpW6vV/+mYPU4Po3pmUjxk6FQPldtuIdl/M65Eg=
-github.com/google/pprof v0.0.0-20221118152302-e6195bd50e26 h1:Xim43kblpZXfIBQsbuBVKCudVG457BR2GZFIz3uw3hQ=
-github.com/google/pprof v0.0.0-20221118152302-e6195bd50e26/go.mod h1:dDKJzRmX4S37WGHujM7tX//fmj1uioxKzKxz3lo4HJo=
+github.com/google/pprof v0.0.0-20250317173921-a4b03ec1a45e h1:ijClszYn+mADRFY17kjQEVQ1XRhq2/JR1M3sGqeJoxs=
+github.com/google/pprof v0.0.0-20250317173921-a4b03ec1a45e/go.mod h1:boTsfXsheKC2y+lKOCMpSfarhxDeIzfZG1jqGcPl3cA=
 github.com/google/uuid v1.6.0 h1:NIvaJDMOsjHA8n1jAhLSgzrAzy1Hgr+hNrb57e+94F0=
 github.com/google/uuid v1.6.0/go.mod h1:TIyPZe4MgqvfeYDBFedMoGGpEw/LqOeaOT+nhxU+yHo=
 github.com/gorilla/websocket v1.5.3 h1:saDtZ6Pbx/0u+bgYQ3q96pZgCzfhKXGPqt7kZ72aNNg=
 github.com/gorilla/websocket v1.5.3/go.mod h1:YR8l580nyteQvAITg2hZ9XVh4b55+EU/adAjf1fMHhE=
+github.com/hashicorp/golang-lru v0.5.4 h1:YDjusn29QI/Das2iO9M0BHnIbxPeyuCHsjMW+lJfyTc=
+github.com/hashicorp/golang-lru/v2 v2.0.7 h1:a+bsQ5rvGLjzHuww6tVxozPZFVghXaHOwFs4luLUK2k=
+github.com/hashicorp/golang-lru/v2 v2.0.7/go.mod h1:QeFd9opnmA6QUJc5vARoKUSoFhyfM2/ZepoAG6RGpeM=
 github.com/hashicorp/hcl v1.0.0 h1:0Anlzjpi4vEasTeNFn2mLJgTSwt0+6sfsiTG8qcWGx4=
 github.com/hashicorp/hcl v1.0.0/go.mod h1:E5yfLk+7swimpb2L/Alb/PJmXilQ/rhwaUYs4T20WEQ=
 github.com/jackc/pgpassfile v1.0.0 h1:/6Hmqy13Ss2zCq62VdNG8tM1wchn8zjSGOBJ6icpsIM=
 github.com/jackc/pgpassfile v1.0.0/go.mod h1:CEx0iS5ambNFdcRtxPj5JhEz+xB6uRky5eyVu/W2HEg=
-github.com/jackc/pgservicefile v0.0.0-20221227161230-091c0ba34f0a h1:bbPeKD0xmW/Y25WS6cokEszi5g+S0QxI/d45PkRi7Nk=
-github.com/jackc/pgservicefile v0.0.0-20221227161230-091c0ba34f0a/go.mod h1:5TJZWKEWniPve33vlWYSoGYefn3gLQRzjfDlhSJ9ZKM=
-github.com/jackc/pgx/v5 v5.4.3 h1:cxFyXhxlvAifxnkKKdlxv8XqUf59tDlYjnV5YYfsJJY=
-github.com/jackc/pgx/v5 v5.4.3/go.mod h1:Ig06C2Vu0t5qXC60W8sqIthScaEnFvojjj9dSljmHRA=
+github.com/jackc/pgservicefile v0.0.0-20240606120523-5a60cdf6a761 h1:iCEnooe7UlwOQYpKFhBabPMi4aNAfoODPEFNiAnClxo=
+github.com/jackc/pgservicefile v0.0.0-20240606120523-5a60cdf6a761/go.mod h1:5TJZWKEWniPve33vlWYSoGYefn3gLQRzjfDlhSJ9ZKM=
+github.com/jackc/pgx/v5 v5.8.0 h1:TYPDoleBBme0xGSAX3/+NujXXtpZn9HBONkQC7IEZSo=
+github.com/jackc/pgx/v5 v5.8.0/go.mod h1:QVeDInX2m9VyzvNeiCJVjCkNFqzsNb43204HshNSZKw=
+github.com/jackc/puddle/v2 v2.2.2 h1:PR8nw+E/1w0GLuRFSmiioY6UooMp6KJv0/61nB7icHo=
+github.com/jackc/puddle/v2 v2.2.2/go.mod h1:vriiEXHvEE654aYKXXjOvZM39qJ0q+azkZFrfEOc3H4=
 github.com/jinzhu/inflection v1.0.0 h1:K317FqzuhWc8YvSVlFMCCUb36O/S9MCKRDI7QkRKD/E=
 github.com/jinzhu/inflection v1.0.0/go.mod h1:h+uFLlag+Qp1Va5pdKtLDYj+kHp5pxUVkryuEj+Srlc=
 github.com/jinzhu/now v1.1.5 h1:/o9tlHleP7gOFmsnYNz3RGnqzefHA47wQpKrrdTIwXQ=
@@ -92,6 +101,8 @@ github.com/magiconair/properties v1.8.7 h1:IeQXZAiQcpL9mgcAe1Nu6cX9LLw6ExEHKjN0V
 github.com/magiconair/properties v1.8.7/go.mod h1:Dhd985XPs7jluiymwWYZ0G4Z61jb3vdS329zhj2hYo0=
 github.com/mattn/go-isatty v0.0.20 h1:xfD0iDuEKnDkl03q4limB+vH+GxLEtL/jb4xVJSWWEY=
 github.com/mattn/go-isatty v0.0.20/go.mod h1:W+V8PltTTMOvKvAeJH7IuucS94S2C6jfK/D7dTCTo3Y=
+github.com/metatube-community/metatube-sdk-go v1.4.0 h1:NBbjxU5SuzgMABM58/f/tmbuTg+hn+Nv1PnlF+gihGI=
+github.com/metatube-community/metatube-sdk-go v1.4.0/go.mod h1:FRgPioGhlkXgD6RmOKQDWITwxlsl0K9cXONFz06jymw=
 github.com/mitchellh/mapstructure v1.5.0 h1:jeMsZIYE/09sWLaz43PL7Gy6RuMjD2eJVyuac5Z2hdY=
 github.com/mitchellh/mapstructure v1.5.0/go.mod h1:bFUtVrKA4DC2yAKiSyO/QUcy7e+RRV2QTWOzhPopBRo=
 github.com/modern-go/concurrent v0.0.0-20180228061459-e0a39a4cb421/go.mod h1:6dJC0mAP4ikYIbvyc7fijjWJddQyLn8Ig3JB5CqoB9Q=
@@ -99,6 +110,8 @@ github.com/modern-go/concurrent v0.0.0-20180306012644-bacd9c7ef1dd h1:TRLaZ9cD/w
 github.com/modern-go/concurrent v0.0.0-20180306012644-bacd9c7ef1dd/go.mod h1:6dJC0mAP4ikYIbvyc7fijjWJddQyLn8Ig3JB5CqoB9Q=
 github.com/modern-go/reflect2 v1.0.2 h1:xBagoLtFs94CBntxluKeaWgTMpvLxC4ur3nMaC9Gz0M=
 github.com/modern-go/reflect2 v1.0.2/go.mod h1:yWuevngMOJpCy52FWWMvUC8ws7m/LJsjYzDa0/r8luk=
+github.com/ncruces/go-strftime v1.0.0 h1:HMFp8mLCTPp341M/ZnA4qaf7ZlsbTc+miZjCLOFAw7w=
+github.com/ncruces/go-strftime v1.0.0/go.mod h1:Fwc5htZGVVkseilnfgOVb9mKy6w1naJmn9CehxcKcls=
 github.com/pelletier/go-toml/v2 v2.2.4 h1:mye9XuhQ6gvn5h28+VilKrrPoQVanw5PMw/TB0t5Ec4=
 github.com/pelletier/go-toml/v2 v2.2.4/go.mod h1:2gIqNv+qfxSVS7cM2xJQKtLSTLUE9V8t9Stt+h56mCY=
 github.com/pmezard/go-difflib v1.0.0/go.mod h1:iKH77koFhYxTK1pcRnkKkqfTogsbg7gZNVY4sRDYZ/4=
@@ -112,11 +125,10 @@ github.com/quic-go/quic-go v0.59.0 h1:OLJkp1Mlm/aS7dpKgTc6cnpynnD2Xg7C1pwL6vy/SA
 github.com/quic-go/quic-go v0.59.0/go.mod h1:upnsH4Ju1YkqpLXC305eW3yDZ4NfnNbmQRCMWS58IKU=
 github.com/redis/go-redis/v9 v9.7.0 h1:HhLSs+B6O021gwzl+locl0zEDnyNkxMtf/Z3NNBMa9E=
 github.com/redis/go-redis/v9 v9.7.0/go.mod h1:f6zhXITC7JUJIlPEiBOTXxJgPLdZcA93GewI7inzyWw=
-github.com/remyoudompheng/bigfft v0.0.0-20200410134404-eec4a21b6bb0/go.mod h1:qqbHyh8v60DhA7CoWK5oRCqLrMHRGoxYCSS9EjAz6Eo=
 github.com/remyoudompheng/bigfft v0.0.0-20230129092748-24d4a6f8daec h1:W09IVJc94icq4NjY3clb7Lk8O1qJ8BdBEF8z0ibU0rE=
 github.com/remyoudompheng/bigfft v0.0.0-20230129092748-24d4a6f8daec/go.mod h1:qqbHyh8v60DhA7CoWK5oRCqLrMHRGoxYCSS9EjAz6Eo=
-github.com/rogpeppe/go-internal v1.10.0 h1:TMyTOH3F/DB16zRVcYyreMH6GnZZrwQVAoYjRBZyWFQ=
-github.com/rogpeppe/go-internal v1.10.0/go.mod h1:UQnix2H7Ngw/k4C5ijL5+65zddjncjaFoBhdsK/akog=
+github.com/rogpeppe/go-internal v1.11.0 h1:cWPaGQEPrBb5/AsnsZesgZZ9yb1OQ+GOISoDNXVBh4M=
+github.com/rogpeppe/go-internal v1.11.0/go.mod h1:ddIwULY96R17DhadqLgMfk9H9tvdUzkipdSkR5nkCZA=
 github.com/sagikazarmark/locafero v0.4.0 h1:HApY1R9zGo4DBgr7dqsTH/JJxLTTsOt7u6keLGt6kNQ=
 github.com/sagikazarmark/locafero v0.4.0/go.mod h1:Pe1W6UlPYUk/+wc/6KFhbORCfqzgYEpgQ3O5fPuL3H4=
 github.com/sagikazarmark/slog-shim v0.1.0 h1:diDBnUNK9N/354PgrxMywXnAwEr1QZcOr6gto+ugjYE=
@@ -173,28 +185,38 @@ go.uber.org/multierr v1.10.0 h1:S0h4aNzvfcFsC3dRF1jLoaov7oRaKqRGC/pUEJ2yvPQ=
 go.uber.org/multierr v1.10.0/go.mod h1:20+QtiLqy0Nd6FdQB9TLXag12DsQkrbs3htMFfDN80Y=
 go.uber.org/zap v1.27.0 h1:aJMhYGrd5QSmlpLMr2MftRKl7t8J8PTZPA732ud/XR8=
 go.uber.org/zap v1.27.0/go.mod h1:GB2qFLM7cTU87MWRP2mPIjqfIDnGu+VIO4V/SdhGo2E=
-golang.org/x/arch v0.22.0 h1:c/Zle32i5ttqRXjdLyyHZESLD/bB90DCU1g9l/0YBDI=
-golang.org/x/arch v0.22.0/go.mod h1:dNHoOeKiyja7GTvF9NJS1l3Z2yntpQNzgrjh1cU103A=
-golang.org/x/crypto v0.48.0 h1:/VRzVqiRSggnhY7gNRxPauEQ5Drw9haKdM0jqfcCFts=
-golang.org/x/crypto v0.48.0/go.mod h1:r0kV5h3qnFPlQnBSrULhlsRfryS2pmewsg+XfMgkVos=
-golang.org/x/exp v0.0.0-20230905200255-921286631fa9 h1:GoHiUyI/Tp2nVkLI2mCxVkOjsbSXD66ic0XW0js0R9g=
-golang.org/x/exp v0.0.0-20230905200255-921286631fa9/go.mod h1:S2oDrQGGwySpoQPVqRShND87VCbxmc6bL1Yd2oYrm6k=
-golang.org/x/net v0.51.0 h1:94R/GTO7mt3/4wIKpcR5gkGmRLOuE/2hNGeWq/GBIFo=
-golang.org/x/net v0.51.0/go.mod h1:aamm+2QF5ogm02fjy5Bb7CQ0WMt1/WVM7FtyaTLlA9Y=
+golang.org/x/arch v0.25.0 h1:qnk6Ksugpi5Bz32947rkUgDt9/s5qvqDPl/gBKdMJLE=
+golang.org/x/arch v0.25.0/go.mod h1:0X+GdSIP+kL5wPmpK7sdkEVTt2XoYP0cSjQSbZBwOi8=
+golang.org/x/crypto v0.49.0 h1:+Ng2ULVvLHnJ/ZFEq4KdcDd/cfjrrjjNSXNzxg0Y4U4=
+golang.org/x/crypto v0.49.0/go.mod h1:ErX4dUh2UM+CFYiXZRTcMpEcN8b/1gxEuv3nODoYtCA=
+golang.org/x/exp v0.0.0-20251023183803-a4bb9ffd2546 h1:mgKeJMpvi0yx/sU5GsxQ7p6s2wtOnGAHZWCHUM4KGzY=
+golang.org/x/exp v0.0.0-20251023183803-a4bb9ffd2546/go.mod h1:j/pmGrbnkbPtQfxEe5D0VQhZC6qKbfKifgD0oM7sR70=
+golang.org/x/image v0.0.0-20191009234506-e7c1f5e7dbb8/go.mod h1:FeLwcggjj3mMvU+oOTbSwawSJRM1uh48EjtB4UJZlP0=
+golang.org/x/image v0.37.0 h1:ZiRjArKI8GwxZOoEtUfhrBtaCN+4b/7709dlT6SSnQA=
+golang.org/x/image v0.37.0/go.mod h1:/3f6vaXC+6CEanU4KJxbcUZyEePbyKbaLoDOe4ehFYY=
+golang.org/x/mod v0.33.0 h1:tHFzIWbBifEmbwtGz65eaWyGiGZatSrT9prnU8DbVL8=
+golang.org/x/mod v0.33.0/go.mod h1:swjeQEj+6r7fODbD2cqrnje9PnziFuw4bmLbBZFrQ5w=
+golang.org/x/net v0.52.0 h1:He/TN1l0e4mmR3QqHMT2Xab3Aj3L9qjbhRm78/6jrW0=
+golang.org/x/net v0.52.0/go.mod h1:R1MAz7uMZxVMualyPXb+VaqGSa3LIaUqk0eEt3w36Sw=
+golang.org/x/sync v0.20.0 h1:e0PTpb7pjO8GAtTs2dQ6jYa5BWYlMuX047Dco/pItO4=
+golang.org/x/sync v0.20.0/go.mod h1:9xrNwdLfx4jkKbNva9FpL6vEN7evnE43NNNJQ2LF3+0=
 golang.org/x/sys v0.0.0-20190916202348-b4ddaad3f8a3/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
 golang.org/x/sys v0.0.0-20201204225414-ed752295db88/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
 golang.org/x/sys v0.6.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
 golang.org/x/sys v0.8.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
 golang.org/x/sys v0.11.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
-golang.org/x/sys v0.41.0 h1:Ivj+2Cp/ylzLiEU89QhWblYnOE9zerudt9Ftecq2C6k=
-golang.org/x/sys v0.41.0/go.mod h1:OgkHotnGiDImocRcuBABYBEXf8A9a87e/uXjp9XT3ks=
+golang.org/x/sys v0.42.0 h1:omrd2nAlyT5ESRdCLYdm3+fMfNFE/+Rf4bDIQImRJeo=
+golang.org/x/sys v0.42.0/go.mod h1:4GL1E5IUh+htKOUEOaiffhrAeqysfVGipDYzABqnCmw=
+golang.org/x/text v0.3.0/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ=
 golang.org/x/text v0.35.0 h1:JOVx6vVDFokkpaq1AEptVzLTpDe9KGpj5tR4/X+ybL8=
 golang.org/x/text v0.35.0/go.mod h1:khi/HExzZJ2pGnjenulevKNX1W67CUy0AsXcNubPGCA=
 golang.org/x/time v0.15.0 h1:bbrp8t3bGUeFOx08pvsMYRTCVSMk89u4tKbNOZbp88U=
 golang.org/x/time v0.15.0/go.mod h1:Y4YMaQmXwGQZoFaVFk4YpCt4FLQMYKZe9oeV/f4MSno=
+golang.org/x/tools v0.43.0 h1:12BdW9CeB3Z+J/I/wj34VMl8X+fEXBxVR90JeMX5E7s=
+golang.org/x/tools v0.43.0/go.mod h1:uHkMso649BX2cZK6+RpuIPXS3ho2hZo4FVwfoy1vIk0=
 golang.org/x/xerrors v0.0.0-20191204190536-9bdfabe68543/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
-google.golang.org/protobuf v1.36.10 h1:AYd7cD/uASjIL6Q9LiTjz8JLcrh/88q5UObnmY3aOOE=
-google.golang.org/protobuf v1.36.10/go.mod h1:HTf+CrKn2C3g5S8VImy6tdcUvCska2kB7j23XfzDpco=
+google.golang.org/protobuf v1.36.11 h1:fV6ZwhNocDyBLK0dj+fg8ektcVegBBuEolpbTQyBNVE=
+google.golang.org/protobuf v1.36.11/go.mod h1:HTf+CrKn2C3g5S8VImy6tdcUvCska2kB7j23XfzDpco=
 gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
 gopkg.in/check.v1 v1.0.0-20201130134442-10cb98267c6c h1:Hei/4ADfdWqJk1ZMxUNpqntNwaWcugrBjAiHlqqRiVk=
 gopkg.in/check.v1 v1.0.0-20201130134442-10cb98267c6c/go.mod h1:JHkPIbrfpd72SG/EVd6muEfDQjcINNoR0C8j2r3qZ4Q=
@@ -203,15 +225,35 @@ gopkg.in/ini.v1 v1.67.0/go.mod h1:pNLf8WUiyNEtQjuu5G5vTm06TEv9tsIgeAvK8hOrP4k=
 gopkg.in/yaml.v3 v3.0.0-20200313102051-9f266ea9e77c/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM=
 gopkg.in/yaml.v3 v3.0.1 h1:fxVm/GzAzEWqLHuvctI91KS9hhNmmWOoWu0XTYJS7CA=
 gopkg.in/yaml.v3 v3.0.1/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM=
-gorm.io/driver/postgres v1.5.7 h1:8ptbNJTDbEmhdr62uReG5BGkdQyeasu/FZHxI0IMGnM=
-gorm.io/driver/postgres v1.5.7/go.mod h1:3e019WlBaYI5o5LIdNV+LyxCMNtLOQETBXL2h4chKpA=
-gorm.io/gorm v1.30.0 h1:qbT5aPv1UH8gI99OsRlvDToLxW5zR7FzS9acZDOZcgs=
-gorm.io/gorm v1.30.0/go.mod h1:8Z33v652h4//uMA76KjeDH8mJXPm1QNCYrMeatR0DOE=
-modernc.org/libc v1.22.5 h1:91BNch/e5B0uPbJFgqbxXuOnxBQjlS//icfQEGmvyjE=
-modernc.org/libc v1.22.5/go.mod h1:jj+Z7dTNX8fBScMVNRAYZ/jF91K8fdT2hYMThc3YjBY=
-modernc.org/mathutil v1.5.0 h1:rV0Ko/6SfM+8G+yKiyI830l3Wuz1zRutdslNoQ0kfiQ=
-modernc.org/mathutil v1.5.0/go.mod h1:mZW8CKdRPY1v87qxC/wUdX5O1qDzXMP5TH3wjfpga6E=
-modernc.org/memory v1.5.0 h1:N+/8c5rE6EqugZwHii4IFsaJ7MUhoWX07J5tC/iI5Ds=
-modernc.org/memory v1.5.0/go.mod h1:PkUhL0Mugw21sHPeskwZW4D6VscE/GQJOnIpCnW6pSU=
-modernc.org/sqlite v1.23.1 h1:nrSBg4aRQQwq59JpvGEQ15tNxoO5pX/kUjcRNwSAGQM=
-modernc.org/sqlite v1.23.1/go.mod h1:OrDj17Mggn6MhE+iPbBNf7RGKODDE9NFT0f3EwDzJqk=
+gorm.io/driver/postgres v1.6.0 h1:2dxzU8xJ+ivvqTRph34QX+WrRaJlmfyPqXmoGVjMBa4=
+gorm.io/driver/postgres v1.6.0/go.mod h1:vUw0mrGgrTK+uPHEhAdV4sfFELrByKVGnaVRkXDhtWo=
+gorm.io/gorm v1.31.1 h1:7CA8FTFz/gRfgqgpeKIBcervUn3xSyPUmr6B2WXJ7kg=
+gorm.io/gorm v1.31.1/go.mod h1:XyQVbO2k6YkOis7C2437jSit3SsDK72s7n7rsSHd+Gs=
+modernc.org/cc/v4 v4.27.1 h1:9W30zRlYrefrDV2JE2O8VDtJ1yPGownxciz5rrbQZis=
+modernc.org/cc/v4 v4.27.1/go.mod h1:uVtb5OGqUKpoLWhqwNQo/8LwvoiEBLvZXIQ/SmO6mL0=
+modernc.org/ccgo/v4 v4.32.0 h1:hjG66bI/kqIPX1b2yT6fr/jt+QedtP2fqojG2VrFuVw=
+modernc.org/ccgo/v4 v4.32.0/go.mod h1:6F08EBCx5uQc38kMGl+0Nm0oWczoo1c7cgpzEry7Uc0=
+modernc.org/fileutil v1.4.0 h1:j6ZzNTftVS054gi281TyLjHPp6CPHr2KCxEXjEbD6SM=
+modernc.org/fileutil v1.4.0/go.mod h1:EqdKFDxiByqxLk8ozOxObDSfcVOv/54xDs/DUHdvCUU=
+modernc.org/gc/v2 v2.6.5 h1:nyqdV8q46KvTpZlsw66kWqwXRHdjIlJOhG6kxiV/9xI=
+modernc.org/gc/v2 v2.6.5/go.mod h1:YgIahr1ypgfe7chRuJi2gD7DBQiKSLMPgBQe9oIiito=
+modernc.org/gc/v3 v3.1.2 h1:ZtDCnhonXSZexk/AYsegNRV1lJGgaNZJuKjJSWKyEqo=
+modernc.org/gc/v3 v3.1.2/go.mod h1:HFK/6AGESC7Ex+EZJhJ2Gni6cTaYpSMmU/cT9RmlfYY=
+modernc.org/goabi0 v0.2.0 h1:HvEowk7LxcPd0eq6mVOAEMai46V+i7Jrj13t4AzuNks=
+modernc.org/goabi0 v0.2.0/go.mod h1:CEFRnnJhKvWT1c1JTI3Avm+tgOWbkOu5oPA8eH8LnMI=
+modernc.org/libc v1.70.0 h1:U58NawXqXbgpZ/dcdS9kMshu08aiA6b7gusEusqzNkw=
+modernc.org/libc v1.70.0/go.mod h1:OVmxFGP1CI/Z4L3E0Q3Mf1PDE0BucwMkcXjjLntvHJo=
+modernc.org/mathutil v1.7.1 h1:GCZVGXdaN8gTqB1Mf/usp1Y/hSqgI2vAGGP4jZMCxOU=
+modernc.org/mathutil v1.7.1/go.mod h1:4p5IwJITfppl0G4sUEDtCr4DthTaT47/N3aT6MhfgJg=
+modernc.org/memory v1.11.0 h1:o4QC8aMQzmcwCK3t3Ux/ZHmwFPzE6hf2Y5LbkRs+hbI=
+modernc.org/memory v1.11.0/go.mod h1:/JP4VbVC+K5sU2wZi9bHoq2MAkCnrt2r98UGeSK7Mjw=
+modernc.org/opt v0.1.4 h1:2kNGMRiUjrp4LcaPuLY2PzUfqM/w9N23quVwhKt5Qm8=
+modernc.org/opt v0.1.4/go.mod h1:03fq9lsNfvkYSfxrfUhZCWPk1lm4cq4N+Bh//bEtgns=
+modernc.org/sortutil v1.2.1 h1:+xyoGf15mM3NMlPDnFqrteY07klSFxLElE2PVuWIJ7w=
+modernc.org/sortutil v1.2.1/go.mod h1:7ZI3a3REbai7gzCLcotuw9AC4VZVpYMjDzETGsSMqJE=
+modernc.org/sqlite v1.47.0 h1:R1XyaNpoW4Et9yly+I2EeX7pBza/w+pmYee/0HJDyKk=
+modernc.org/sqlite v1.47.0/go.mod h1:hWjRO6Tj/5Ik8ieqxQybiEOUXy0NJFNp2tpvVpKlvig=
+modernc.org/strutil v1.2.1 h1:UneZBkQA+DX2Rp35KcM69cSsNES9ly8mQWD71HKlOA0=
+modernc.org/strutil v1.2.1/go.mod h1:EHkiggD70koQxjVdSBM3JKM7k6L0FbGE5eymy9i3B9A=
+modernc.org/token v1.1.0 h1:Xl7Ap9dKaEs5kLoOQeQmPWevfnk/DM5qcLcYlA8ys6Y=
+modernc.org/token v1.1.0/go.mod h1:UGzOrNV1mAFSEB63lOFHIpNRUVMvYTc6yu1SMY/XTDM=
@@ -120,6 +120,25 @@ func changePasswordHandler(svc *service.Container) gin.HandlerFunc {
 			c.JSON(http.StatusBadRequest, gin.H{"error": err.Error()})
 			return
 		}
-		c.Status(http.StatusNoContent)
+			c.Status(http.StatusNoContent)
+		}
+	}
+
+func temporaryPasswordHandler(svc *service.Container) gin.HandlerFunc {
+	return func(c *gin.Context) {
+		uid, ok := c.Get(middleware.CtxUserID)
+		if !ok || uid == nil {
+			c.JSON(http.StatusUnauthorized, gin.H{"error": "unauthorized"})
+			return
+		}
+		code, expireSec, err := svc.Auth.CreateTemporaryPassword(c.Request.Context(), uid.(string))
+		if err != nil {
+			c.JSON(http.StatusInternalServerError, gin.H{"error": err.Error()})
+			return
+		}
+		c.JSON(http.StatusOK, gin.H{
+			"code":       code,
+			"expires_in": expireSec,
+		})
 	}
 }
@@ -257,7 +257,10 @@ func embyClientInfoFromRequest(c *gin.Context) embyClientInfo {
 			firstHeaderValue(c, "X-Emby-Client", "X-MediaBrowser-Client"),
 			c.Query("Client"),
 			c.Query("client"),
+			c.Query("X-Emby-Client"),
+			c.Query("X-MediaBrowser-Client"),
 			auth["Client"],
+			auth["client"],
 		),
 	}
 	ua := strings.TrimSpace(c.GetHeader("User-Agent"))
@@ -315,10 +318,36 @@ func embyClientFromUserAgent(ua string) string {
 		return "Emby"
 	case strings.Contains(lower, "jellyfin"):
 		return "Jellyfin"
+	case strings.Contains(lower, "capyplayer") || strings.Contains(lower, "capy player") || strings.Contains(lower, "卡皮巴拉"):
+		return "CapyPlayer"
+	case strings.Contains(lower, "senplayer") || strings.Contains(lower, "sen player") || strings.Contains(lower, "森播"):
+		return "SenPlayer"
 	case strings.Contains(lower, "yamby"):
 		return "Yamby"
 	case strings.Contains(lower, "vidhub"):
 		return "VidHub"
+	case strings.Contains(lower, "fileball"):
+		return "Fileball"
+	case strings.Contains(lower, "hamhub"):
+		return "HamHub"
+	case strings.Contains(lower, "afusekt") || strings.Contains(lower, "afuse"):
+		return "AfuseKt"
+	case strings.Contains(lower, "cony"):
+		return "Cony"
+	case strings.Contains(lower, "kodi"):
+		return "Kodi"
+	case strings.Contains(lower, "mrmc"):
+		return "MrMC"
+	case strings.Contains(lower, "forward"):
+		return "Forward"
+	case strings.Contains(lower, "alpha"):
+		return "Alpha"
+	case strings.Contains(lower, "dandanplay") || strings.Contains(lower, "弹弹play"):
+		return "DanDanPlay"
+	case strings.Contains(lower, "potplayer"):
+		return "PotPlayer"
+	case strings.Contains(lower, "vlc"):
+		return "VLC"
 	case strings.Contains(lower, "hills"):
 		return "Hills"
 	default:
@@ -343,7 +372,7 @@ func embyDeviceFromUserAgent(ua string) string {
 		return "Mac"
 	case strings.Contains(lower, "linux"):
 		return "Linux PC"
-	case strings.Contains(lower, "appletv") || strings.Contains(lower, "apple tv"):
+	case strings.Contains(lower, "appletv") || strings.Contains(lower, "apple tv") || strings.Contains(lower, "appletvos"):
 		return "Apple TV"
 	default:
 		return ""
@@ -0,0 +1,594 @@
+package handler
+
+import (
+	"encoding/json"
+	"net/http"
+	"net/http/httptest"
+	"strings"
+	"testing"
+
+	"github.com/gin-gonic/gin"
+	"github.com/glebarez/sqlite"
+	"go.uber.org/zap"
+	"gorm.io/gorm"
+
+	"github.com/truewhile/MeBox/internal/config"
+	"github.com/truewhile/MeBox/internal/middleware"
+	"github.com/truewhile/MeBox/internal/model"
+	"github.com/truewhile/MeBox/internal/repository"
+	"github.com/truewhile/MeBox/internal/service"
+)
+
+func TestNormalizeEmbyPath(t *testing.T) {
+	tests := []struct {
+		input    string
+		wantPath string
+		changed  bool
+	}{
+		{
+			input:    "/emby/System/Info",
+			wantPath: "/emby/system/info",
+			changed:  true,
+		},
+		{
+			input:    "/emby/emby/System/Info",
+			wantPath: "/emby/system/info",
+			changed:  true,
+		},
+		{
+			input:    "/emby/emby/emby/items/123/playbackInfo",
+			wantPath: "/emby/items/123/playbackinfo",
+			changed:  true,
+		},
+		{
+			input:    "//emby//System//Info//Public",
+			wantPath: "/emby/system/info/public",
+			changed:  true,
+		},
+		{
+			input:    "/Items/msgo-series-1/PlaybackInfo",
+			wantPath: "/items/msgo-series-1/playbackinfo",
+			changed:  true,
+		},
+		{
+			input:    "/Videos/m-123/Master.m3u8",
+			wantPath: "/videos/m-123/master.m3u8",
+			changed:  true,
+		},
+		{
+			input:    "/api/unknown/other",
+			wantPath: "/api/unknown/other",
+			changed:  false,
+		},
+	}
+
+	for _, tt := range tests {
+		gotPath, changed := NormalizeEmbyPath(tt.input)
+		if gotPath != tt.wantPath || changed != tt.changed {
+			t.Errorf("NormalizeEmbyPath(%q) = (%q, %v), want (%q, %v)", tt.input, gotPath, changed, tt.wantPath, tt.changed)
+		}
+	}
+}
+
+func TestEmbyDuplicatePrefixHandling(t *testing.T) {
+	gin.SetMode(gin.TestMode)
+	db, err := gorm.Open(sqlite.Open(":memory:"), &gorm.Config{})
+	if err != nil {
+		t.Fatalf("open db: %v", err)
+	}
+	if err := db.AutoMigrate(&model.User{}); err != nil {
+		t.Fatalf("migrate: %v", err)
+	}
+	repos := repository.New(db)
+	svc := &service.Container{
+		Repo: repos,
+		Emby: service.NewEmbyService(nil, nil, repos),
+	}
+
+	router := gin.New()
+	registerEmbyRoutes(router, "secret", svc)
+
+	// 模拟重复拼接前缀的客户端请求: /emby/emby/System/Info/Public
+	req := httptest.NewRequest(http.MethodGet, "/emby/emby/System/Info/Public", nil)
+	w := httptest.NewRecorder()
+	router.ServeHTTP(w, req)
+
+	if w.Code != http.StatusOK {
+		t.Fatalf("expected 200 OK for /emby/emby/System/Info/Public, got %d: %s", w.Code, w.Body.String())
+	}
+	if !strings.Contains(w.Body.String(), "ServerName") {
+		t.Fatalf("expected server info body, got: %s", w.Body.String())
+	}
+}
+
+func TestEmbyMixedCaseHandling(t *testing.T) {
+	gin.SetMode(gin.TestMode)
+	db, err := gorm.Open(sqlite.Open(":memory:"), &gorm.Config{})
+	if err != nil {
+		t.Fatalf("open db: %v", err)
+	}
+	if err := db.AutoMigrate(&model.User{}); err != nil {
+		t.Fatalf("migrate: %v", err)
+	}
+	repos := repository.New(db)
+	svc := &service.Container{
+		Repo: repos,
+		Emby: service.NewEmbyService(nil, nil, repos),
+	}
+
+	router := gin.New()
+	registerEmbyRoutes(router, "secret", svc)
+
+	// 混合大小写驼峰: /emby/system/Info/Public
+	req := httptest.NewRequest(http.MethodGet, "/emby/system/Info/Public", nil)
+	w := httptest.NewRecorder()
+	router.ServeHTTP(w, req)
+
+	if w.Code != http.StatusOK {
+		t.Fatalf("expected 200 OK for /emby/system/Info/Public, got %d: %s", w.Code, w.Body.String())
+	}
+}
+
+func TestEmbyClientIdentification(t *testing.T) {
+	tests := []struct {
+		name       string
+		ua         string
+		query      string
+		headerAuth string
+		wantClient string
+	}{
+		{
+			name:       "CapyPlayer via UA",
+			ua:         "CapyPlayer/1.2.0 (iOS)",
+			wantClient: "CapyPlayer",
+		},
+		{
+			name:       "SenPlayer via UA",
+			ua:         "SenPlayer/2.1",
+			wantClient: "SenPlayer",
+		},
+		{
+			name:       "Fileball via UA",
+			ua:         "Fileball/1.0.0",
+			wantClient: "Fileball",
+		},
+		{
+			name:       "Kodi via UA",
+			ua:         "Kodi/20.2",
+			wantClient: "Kodi",
+		},
+		{
+			name:       "Client in query",
+			ua:         "CustomApp/1.0",
+			query:      "?X-Emby-Client=CapyPlayer",
+			wantClient: "CapyPlayer",
+		},
+		{
+			name:       "Client in auth header",
+			ua:         "Custom/1.0",
+			headerAuth: `MediaBrowser Client="SenPlayer", Device="AppleTV", DeviceId="abc"`,
+			wantClient: "SenPlayer",
+		},
+	}
+
+	for _, tt := range tests {
+		t.Run(tt.name, func(t *testing.T) {
+			c, _ := gin.CreateTestContext(httptest.NewRecorder())
+			url := "/test"
+			if tt.query != "" {
+				url += tt.query
+			}
+			req := httptest.NewRequest(http.MethodGet, url, nil)
+			if tt.ua != "" {
+				req.Header.Set("User-Agent", tt.ua)
+			}
+			if tt.headerAuth != "" {
+				req.Header.Set("X-Emby-Authorization", tt.headerAuth)
+			}
+			c.Request = req
+
+			info := embyClientInfoFromRequest(c)
+			if info.Client != tt.wantClient {
+				t.Fatalf("embyClientInfoFromRequest Client = %q, want %q", info.Client, tt.wantClient)
+			}
+		})
+	}
+}
+
+func TestEmbyAdaptivePrefixPlaybackInfo(t *testing.T) {
+	gin.SetMode(gin.TestMode)
+	db, err := gorm.Open(sqlite.Open(":memory:"), &gorm.Config{})
+	if err != nil {
+		t.Fatalf("open db: %v", err)
+	}
+	if err := db.AutoMigrate(model.AllModels()...); err != nil {
+		t.Fatalf("migrate: %v", err)
+	}
+	repos := repository.New(db)
+	svc := &service.Container{
+		Repo: repos,
+		Emby: service.NewEmbyService(nil, nil, repos),
+	}
+	const secret = "test-secret"
+	router := gin.New()
+	registerEmbyRoutes(router, secret, svc)
+
+	token := signedTestToken(t, secret)
+	if err := repos.User.Create(t.Context(), &model.User{
+		Base:         model.Base{ID: "user-1"},
+		Username:     "tester",
+		PasswordHash: "x",
+		Role:         "admin",
+		Tier:         "plus",
+		IsActive:     true,
+	}); err != nil {
+		t.Fatalf("create user: %v", err)
+	}
+	if err := db.Create(&model.Media{
+		Base:      model.Base{ID: "m-adaptive-1"},
+		Title:     "测试媒体",
+		Path:      "D:\\media\\test.mkv",
+		LibraryID: "lib-1",
+	}).Error; err != nil {
+		t.Fatalf("create media: %v", err)
+	}
+
+	// 1. 从 /emby 前缀请求 PlaybackInfo
+	req1 := httptest.NewRequest(http.MethodGet, "/emby/Items/m-adaptive-1/PlaybackInfo", nil)
+	req1.Header.Set("X-Emby-Token", token)
+	w1 := httptest.NewRecorder()
+	router.ServeHTTP(w1, req1)
+
+	if w1.Code != http.StatusOK {
+		t.Fatalf("playbackinfo /emby code = %d: %s", w1.Code, w1.Body.String())
+	}
+	var res1 struct {
+		MediaSources []struct {
+			DirectStreamURL string `json:"DirectStreamUrl"`
+		} `json:"MediaSources"`
+	}
+	if err := json.Unmarshal(w1.Body.Bytes(), &res1); err != nil || len(res1.MediaSources) == 0 {
+		t.Fatalf("unmarshal /emby response: %v, body: %s", err, w1.Body.String())
+	}
+	if !strings.Contains(res1.MediaSources[0].DirectStreamURL, "/Videos/m-adaptive-1/stream") {
+		t.Fatalf("DirectStreamUrl should point to video stream endpoint, got: %s", res1.MediaSources[0].DirectStreamURL)
+	}
+	if !strings.Contains(res1.MediaSources[0].DirectStreamURL, "api_key="+token) {
+		t.Fatalf("DirectStreamUrl should carry api_key token, got: %s", res1.MediaSources[0].DirectStreamURL)
+	}
+
+	// 2. 从重复前缀 /emby/emby 请求 PlaybackInfo (模拟客户端再次追加 BaseUrl 场景)
+	req2 := httptest.NewRequest(http.MethodGet, "/emby/emby/Items/m-adaptive-1/PlaybackInfo", nil)
+	req2.Header.Set("X-Emby-Token", token)
+	w2 := httptest.NewRecorder()
+	router.ServeHTTP(w2, req2)
+
+	if w2.Code != http.StatusOK {
+		t.Fatalf("playbackinfo /emby/emby code = %d: %s", w2.Code, w2.Body.String())
+	}
+	var res2 struct {
+		MediaSources []struct {
+			DirectStreamURL string `json:"DirectStreamUrl"`
+		} `json:"MediaSources"`
+	}
+	if err := json.Unmarshal(w2.Body.Bytes(), &res2); err != nil || len(res2.MediaSources) == 0 {
+		t.Fatalf("unmarshal /emby/emby response: %v, body: %s", err, w2.Body.String())
+	}
+
+	// 3. 从根路径 /Items 请求 PlaybackInfo
+	req3 := httptest.NewRequest(http.MethodGet, "/Items/m-adaptive-1/PlaybackInfo", nil)
+	req3.Header.Set("X-Emby-Token", token)
+	w3 := httptest.NewRecorder()
+	router.ServeHTTP(w3, req3)
+
+	if w3.Code != http.StatusOK {
+		t.Fatalf("playbackinfo root code = %d: %s", w3.Code, w3.Body.String())
+	}
+}
+
+func TestEmbyImageClearNoStore(t *testing.T) {
+	gin.SetMode(gin.TestMode)
+	db, err := gorm.Open(sqlite.Open(":memory:"), &gorm.Config{})
+	if err != nil {
+		t.Fatalf("open db: %v", err)
+	}
+	if err := db.AutoMigrate(model.AllModels()...); err != nil {
+		t.Fatalf("migrate: %v", err)
+	}
+	repos := repository.New(db)
+	svc := &service.Container{
+		Repo: repos,
+		Emby: service.NewEmbyService(nil, nil, repos),
+	}
+
+	router := gin.New()
+	registerEmbyRoutes(router, "secret", svc)
+
+	req := httptest.NewRequest(http.MethodGet, "/emby/Items/non-existent-item/Images/Primary", nil)
+	w := httptest.NewRecorder()
+	router.ServeHTTP(w, req)
+
+	if w.Code != http.StatusOK {
+		t.Fatalf("placeholder image should return 200, got %d", w.Code)
+	}
+	cacheControl := w.Header().Get("Cache-Control")
+	if strings.Contains(cacheControl, "no-store") {
+		t.Fatalf("image response should not have no-store, got: %s", cacheControl)
+	}
+		if !strings.Contains(cacheControl, "public") {
+			t.Fatalf("image response should have public cache-control, got: %s", cacheControl)
+		}
+	}
+
+func TestEmbyTemporaryPasswordLogin(t *testing.T) {
+	gin.SetMode(gin.TestMode)
+	db, err := gorm.Open(sqlite.Open(":memory:"), &gorm.Config{})
+	if err != nil {
+		t.Fatalf("open db: %v", err)
+	}
+	if err := db.AutoMigrate(model.AllModels()...); err != nil {
+		t.Fatalf("migrate: %v", err)
+	}
+	repos := repository.New(db)
+	cfg := &config.Config{}
+	cfg.Secrets.JWTSecret = "test-jwt-secret-very-secure-key-12345"
+	log := zap.NewNop()
+	permissions := service.NewPermissionService(log, repos)
+	tokenSvc := service.NewTokenService(cfg, log, repos)
+	authSvc := service.NewAuthService(cfg, log, repos, tokenSvc, permissions)
+	embySvc := service.NewEmbyService(nil, nil, repos)
+	svc := &service.Container{
+		Repo:  repos,
+		Auth:  authSvc,
+		Token: tokenSvc,
+		Emby:  embySvc,
+	}
+
+	user, _, err := authSvc.Register(t.Context(), "tvuser", "strongpassword123")
+	if err != nil {
+		t.Fatalf("register: %v", err)
+	}
+
+	// 1. 生成 6 位纯数字临时密码 (OTP)
+	code, expireSec, err := authSvc.CreateTemporaryPassword(t.Context(), user.ID)
+	if err != nil {
+		t.Fatalf("create temp password: %v", err)
+	}
+	if len(code) != 6 || expireSec <= 0 {
+		t.Fatalf("invalid temp password format: %s, expire: %d", code, expireSec)
+	}
+
+	router := gin.New()
+	registerEmbyRoutes(router, "test-jwt-secret-very-secure-key-12345", svc)
+
+	// 2. 使用临时密码在 Emby 接口登录
+	body := `{"Username":"tvuser","Pw":"` + code + `"}`
+	req := httptest.NewRequest(http.MethodPost, "/emby/Users/AuthenticateByName", strings.NewReader(body))
+	req.Header.Set("Content-Type", "application/json")
+	w := httptest.NewRecorder()
+	router.ServeHTTP(w, req)
+
+	if w.Code != http.StatusOK {
+		t.Fatalf("login with temp password code = %d: %s", w.Code, w.Body.String())
+	}
+	var loginResp struct {
+		AccessToken string `json:"AccessToken"`
+		User        struct {
+			ID   string `json:"Id"`
+			Name string `json:"Name"`
+		} `json:"User"`
+	}
+	if err := json.Unmarshal(w.Body.Bytes(), &loginResp); err != nil {
+		t.Fatalf("unmarshal login resp: %v", err)
+	}
+	if loginResp.AccessToken == "" || loginResp.User.ID != user.ID {
+		t.Fatalf("unexpected login payload: %#v", loginResp)
+	}
+
+	// 3. 验证阅后即焚：第二次使用同一临时密码应登录失败 (401)
+	req2 := httptest.NewRequest(http.MethodPost, "/emby/Users/AuthenticateByName", strings.NewReader(body))
+	req2.Header.Set("Content-Type", "application/json")
+	w2 := httptest.NewRecorder()
+	router.ServeHTTP(w2, req2)
+
+	if w2.Code != http.StatusUnauthorized {
+		t.Fatalf("second login with consumed temp password should fail, got %d", w2.Code)
+	}
+}
+
+func TestEmbySeriesArtworkInheritanceAndRunTimeTicksFallback(t *testing.T) {
+	gin.SetMode(gin.TestMode)
+	db, err := gorm.Open(sqlite.Open(":memory:"), &gorm.Config{})
+	if err != nil {
+		t.Fatalf("open db: %v", err)
+	}
+	if err := db.AutoMigrate(model.AllModels()...); err != nil {
+		t.Fatalf("migrate: %v", err)
+	}
+	repos := repository.New(db)
+	cfg := &config.Config{}
+	cfg.Secrets.JWTSecret = "test-secret-compat"
+	log := zap.NewNop()
+	permissions := service.NewPermissionService(log, repos)
+	tokenSvc := service.NewTokenService(cfg, log, repos)
+	authSvc := service.NewAuthService(cfg, log, repos, tokenSvc, permissions)
+	embySvc := service.NewEmbyService(nil, nil, repos)
+	svc := &service.Container{
+		Repo:  repos,
+		Auth:  authSvc,
+		Token: tokenSvc,
+		Emby:  embySvc,
+	}
+
+	user, _, err := authSvc.Register(t.Context(), "artworkuser", "password123")
+	if err != nil {
+		t.Fatalf("register: %v", err)
+	}
+	token, err := authSvc.IssueEmbyToken(user)
+	if err != nil {
+		t.Fatalf("issue token: %v", err)
+	}
+
+	// 创建 TV Library
+	lib := &model.Library{
+		Name: "电视剧",
+		Path: "/media/电视剧",
+		Type: "tv",
+	}
+	lib.ID = "lib-tv-1"
+	if err := db.Create(lib).Error; err != nil {
+		t.Fatalf("create lib: %v", err)
+	}
+
+	// 创建 Series
+	series := &model.Series{
+		LibraryID:   "lib-tv-1",
+		Title:       "Test Drama",
+		PosterURL:   "https://example.com/series_poster.jpg",
+		BackdropURL: "https://example.com/series_backdrop.jpg",
+	}
+	series.ID = "s-test-1"
+	if err := db.Create(series).Error; err != nil {
+		t.Fatalf("create series: %v", err)
+	}
+
+	// 创建单集 Episode（DurationSec 为 0，但有播放进度 posMs，用于测试 RunTimeTicks 兜底）
+	ep := &model.Media{
+		LibraryID:   "lib-tv-1",
+		SeriesID:    "s-test-1",
+		Title:       "Test Episode 1",
+		Path:        "/media/电视剧/Test Drama/Season 1/S01E01.mp4",
+		SeasonNum:   1,
+		EpisodeNum:  1,
+		DurationSec: 0, // 未知时长
+		PosterURL:   "https://example.com/ep1_still.jpg",
+	}
+	ep.ID = "ep-test-1"
+	if err := db.Create(ep).Error; err != nil {
+		t.Fatalf("create ep: %v", err)
+	}
+
+	router := gin.New()
+	registerEmbyRoutes(router, cfg.Secrets.JWTSecret, svc)
+
+	// 1. 获取 Series 详情
+	reqSeries := httptest.NewRequest(http.MethodGet, "/emby/Items/s-test-1", nil)
+	reqSeries.Header.Set("X-Emby-Token", token)
+	wSeries := httptest.NewRecorder()
+	router.ServeHTTP(wSeries, reqSeries)
+	if wSeries.Code != http.StatusOK {
+		t.Fatalf("get series code = %d: %s", wSeries.Code, wSeries.Body.String())
+	}
+	var seriesPayload map[string]any
+	_ = json.Unmarshal(wSeries.Body.Bytes(), &seriesPayload)
+	if seriesPayload["PrimaryImageTag"] != "s-test-1" {
+		t.Fatalf("series PrimaryImageTag should match series ID, got %v", seriesPayload["PrimaryImageTag"])
+	}
+	if _, ok := seriesPayload["People"]; !ok {
+		t.Fatalf("series payload should include People array")
+	}
+
+	// 2. 获取 Episode 详情，验证继承 SeriesPrimaryImageTag 和 ParentBackdropItemId
+	// 添加一条播放进度记录 (posMs = 60000)
+	hist := &model.PlaybackHistory{
+		UserID:     user.ID,
+		MediaID:    ep.ID,
+		PositionMs: 60000,
+	}
+	_ = db.Create(hist).Error
+
+	reqEp := httptest.NewRequest(http.MethodGet, "/emby/Users/"+user.ID+"/Items/ep-test-1", nil)
+	reqEp.Header.Set("X-Emby-Token", token)
+	wEp := httptest.NewRecorder()
+	router.ServeHTTP(wEp, reqEp)
+	if wEp.Code != http.StatusOK {
+		t.Fatalf("get ep code = %d: %s", wEp.Code, wEp.Body.String())
+	}
+		var epPayload map[string]any
+		_ = json.Unmarshal(wEp.Body.Bytes(), &epPayload)
+		t.Logf("epPayload: %#v", epPayload)
+
+	// 验证图片继承
+	if epPayload["SeriesPrimaryImageTag"] != "s-test-1" {
+		t.Fatalf("ep SeriesPrimaryImageTag should inherit series ID, got %v", epPayload["SeriesPrimaryImageTag"])
+	}
+	if epPayload["ParentBackdropItemId"] != "s-test-1" {
+		t.Fatalf("ep ParentBackdropItemId should inherit series ID, got %v", epPayload["ParentBackdropItemId"])
+	}
+	if _, ok := epPayload["People"]; !ok {
+		t.Fatalf("ep payload should include People array")
+	}
+
+	// 验证 RunTimeTicks 兜底
+	runTimeTicks, _ := epPayload["RunTimeTicks"].(float64)
+	if runTimeTicks <= 0 {
+		t.Fatalf("ep RunTimeTicks should be safely fallback to positive value, got %v", runTimeTicks)
+	}
+	userData, _ := epPayload["UserData"].(map[string]any)
+	playedPct, _ := userData["PlayedPercentage"].(float64)
+	if playedPct <= 0 {
+		t.Fatalf("ep PlayedPercentage should be > 0, got %v", playedPct)
+	}
+}
+
+func TestMeTemporaryPasswordEndpoint(t *testing.T) {
+	gin.SetMode(gin.TestMode)
+	db, err := gorm.Open(sqlite.Open(":memory:"), &gorm.Config{})
+	if err != nil {
+		t.Fatalf("open db: %v", err)
+	}
+	if err := db.AutoMigrate(model.AllModels()...); err != nil {
+		t.Fatalf("migrate: %v", err)
+	}
+	repos := repository.New(db)
+	cfg := &config.Config{}
+	cfg.Secrets.JWTSecret = "test-secret-temp"
+	log := zap.NewNop()
+	permissions := service.NewPermissionService(log, repos)
+	tokenSvc := service.NewTokenService(cfg, log, repos)
+	authSvc := service.NewAuthService(cfg, log, repos, tokenSvc, permissions)
+	svc := &service.Container{
+		Repo:  repos,
+		Auth:  authSvc,
+		Token: tokenSvc,
+	}
+
+	user, tokens, err := authSvc.Register(t.Context(), "optuser", "password123")
+	if err != nil {
+		t.Fatalf("register: %v", err)
+	}
+
+	router := gin.New()
+	api := router.Group("/api")
+	authed := api.Group("")
+	authed.Use(func(c *gin.Context) {
+		c.Set(middleware.CtxUserID, user.ID)
+		c.Next()
+	})
+	registerAuthedUserAndLicenseRoutes(authed, svc)
+
+	req := httptest.NewRequest(http.MethodPost, "/api/me/temporary-password", nil)
+	w := httptest.NewRecorder()
+	router.ServeHTTP(w, req)
+
+	if w.Code != http.StatusOK {
+		t.Fatalf("generate temp password code = %d: %s", w.Code, w.Body.String())
+	}
+	var resp struct {
+		Code      string `json:"code"`
+		ExpiresIn int    `json:"expires_in"`
+	}
+	if err := json.Unmarshal(w.Body.Bytes(), &resp); err != nil {
+		t.Fatalf("unmarshal resp: %v", err)
+	}
+	if len(resp.Code) != 6 || resp.ExpiresIn <= 0 {
+		t.Fatalf("invalid temp password resp: %#v", resp)
+	}
+
+	// 验证使用生成的临时密码能登录
+	loginResp, err := authSvc.LoginWithTemporaryPassword(t.Context(), "optuser", resp.Code)
+	if err != nil || loginResp == nil || loginResp.User.ID != user.ID {
+		t.Fatalf("login with temp pass failed: %v", err)
+	}
+	_ = tokens
+}
@@ -51,13 +51,14 @@ func embyItemImageHandler(svc *service.Container) gin.HandlerFunc {
 }

 func clearEmbyImageNoStoreHeaders(c *gin.Context) {
+	c.Writer.Header().Del("Cache-Control")
 	c.Writer.Header().Del("Pragma")
 	c.Writer.Header().Del("Expires")
 }

 func embyServePlaceholderImage(c *gin.Context) {
 	c.Header("Content-Type", "image/png")
-	c.Header("Cache-Control", "public, max-age=3600")
+	c.Header("Cache-Control", "public, max-age=86400")
 	c.Header("Content-Length", strconv.Itoa(len(embyPlaceholderPNG)))
 	if c.Request.Method == http.MethodHead {
 		c.Status(http.StatusOK)
@@ -0,0 +1,190 @@
+package handler
+
+import (
+	"regexp"
+	"strings"
+
+	"github.com/gin-gonic/gin"
+)
+
+var (
+	multipleSlashesRE = regexp.MustCompile(`/{2,}`)
+)
+
+// embyStaticSegments 包含 Emby API 中已知的保留静态路由分段（全部小写），
+// 用于在遇到客户端混合大小写（如 /System/info, /items/:id/playbackInfo）时，
+// 将静态段规范化为对应的小写形式，而保留动态参数段（:id, :userId 等）的原大小写。
+var embyStaticSegments = map[string]struct{}{
+	"system":                 {},
+	"info":                   {},
+	"public":                 {},
+	"endpoint":               {},
+	"configuration":          {},
+	"ping":                   {},
+	"users":                  {},
+	"useritems":              {},
+	"me":                     {},
+	"authenticatebyname":     {},
+	"items":                  {},
+	"counts":                 {},
+	"latest":                 {},
+	"resume":                 {},
+	"playbackinfo":           {},
+	"shows":                  {},
+	"seasons":                {},
+	"episodes":               {},
+	"nextup":                 {},
+	"upcoming":               {},
+	"similar":                {},
+	"thumbnailset":           {},
+	"thememedia":             {},
+	"specialfeatures":        {},
+	"intros":                 {},
+	"videos":                 {},
+	"stream":                 {},
+	"subtitles":              {},
+	"master.m3u8":            {},
+	"main.m3u8":              {},
+	"sessions":               {},
+	"playing":                {},
+	"progress":               {},
+	"stopped":                {},
+	"capabilities":           {},
+	"full":                   {},
+	"logout":                 {},
+	"views":                  {},
+	"library":                {},
+	"mediafolders":           {},
+	"virtualfolders":         {},
+	"selectablemediafolders": {},
+	"branding":               {},
+	"css":                    {},
+	"localization":           {},
+	"options":                {},
+	"cultures":               {},
+	"customcssjs":            {},
+	"scripts":                {},
+	"displaypreferences":     {},
+	"quickconnect":           {},
+	"enabled":                {},
+	"startup":                {},
+	"complete":               {},
+	"favoriteitems":          {},
+	"playeditems":            {},
+	"images":                 {},
+	"primary":                {},
+	"backdrop":               {},
+	"banner":                 {},
+	"thumb":                  {},
+	"logo":                   {},
+	"serverdomains":          {},
+	"ext":                    {},
+	"danmu":                  {},
+	"raw":                    {},
+	"mediasegments":          {},
+	"artists":                {},
+	"persons":                {},
+	"genres":                 {},
+	"embywebsocket":          {},
+}
+
+// NormalizeEmbyPath 规范化 Emby 请求路径：
+// 1. 折叠重复斜杠（如 //emby/ -> /emby/）；
+// 2. 折叠重复前缀（如 /emby/emby/System/Info -> /emby/System/Info）；
+// 3. 将静态关键字段归一化为小写，同时保留动态 ID/参数的原有大小写。
+func NormalizeEmbyPath(p string) (string, bool) {
+	if p == "" {
+		return "", false
+	}
+	original := p
+
+	// 1. 折叠多余斜杠
+	p = multipleSlashesRE.ReplaceAllString(p, "/")
+
+	// 2. 折叠重复的 /emby 前缀
+	for {
+		lower := strings.ToLower(p)
+		if strings.HasPrefix(lower, "/emby/emby/") {
+			p = "/emby/" + p[len("/emby/emby/"):]
+			continue
+		}
+		if lower == "/emby/emby" {
+			p = "/emby"
+			break
+		}
+		break
+	}
+
+	// 3. 分析是否具有 Emby 路由特征
+	hasEmbyPrefix := false
+	workPath := p
+	if strings.HasPrefix(strings.ToLower(workPath), "/emby/") {
+		hasEmbyPrefix = true
+		workPath = workPath[len("/emby"):]
+	} else if strings.EqualFold(workPath, "/emby") {
+		return "/emby", original != "/emby"
+	}
+
+	segments := strings.Split(strings.Trim(workPath, "/"), "/")
+	if len(segments) == 0 || segments[0] == "" {
+		return p, p != original
+	}
+
+	// 检查第一段是否为 Emby 根路由关键字
+	firstLower := strings.ToLower(segments[0])
+	if _, ok := embyStaticSegments[firstLower]; !ok && firstLower != "api" {
+		// 不是 Emby 相关路径，保持原样
+		return original, false
+	}
+
+	// 4. 将已知静态段转为小写，动态段保留原样
+	for i, seg := range segments {
+		segLower := strings.ToLower(seg)
+		if _, isStatic := embyStaticSegments[segLower]; isStatic {
+			if seg != segLower {
+				segments[i] = segLower
+			}
+		}
+	}
+
+	var builder strings.Builder
+	if hasEmbyPrefix {
+		builder.WriteString("/emby")
+	}
+	for _, seg := range segments {
+		builder.WriteString("/")
+		builder.WriteString(seg)
+	}
+	if strings.HasSuffix(original, "/") && !strings.HasSuffix(builder.String(), "/") {
+		builder.WriteString("/")
+	}
+
+	normalized := builder.String()
+	return normalized, normalized != original
+}
+
+const embyNormalizedCtxKey = "emby_normalized_path"
+
+// TryHandleEmbyNormalizedRoute 尝试在 404 NoRoute 阶段对 Emby 路径做前缀与大小写纠偏并重定向分发。
+// 若成功分发并处理，返回 true；否则返回 false。
+func TryHandleEmbyNormalizedRoute(c *gin.Context, r *gin.Engine) bool {
+	if c == nil || r == nil {
+		return false
+	}
+	if c.GetBool(embyNormalizedCtxKey) {
+		return false
+	}
+	normalized, changed := NormalizeEmbyPath(c.Request.URL.Path)
+	if !changed {
+		return false
+	}
+
+	c.Set(embyNormalizedCtxKey, true)
+	c.Request.URL.Path = normalized
+
+	// 重置 context 状态并由 engine 重新查找路由树
+	c.Params = nil
+	c.Writer.Header().Del("Content-Type")
+	r.HandleContext(c)
+	return true
+}
@@ -23,6 +23,14 @@ func registerEmbyRoutes(r *gin.Engine, jwtSecret string, svc *service.Container)
 		auth := grp.Group("", embyAuthRequiredWithSessionFallback(jwtSecret), activeEmbyUserRequired(svc), embyRealtimeSessionActivity(svc))
 		registerEmbyAuthenticatedRoutes(auth, prefix, svc)
 	}
+
+	// 为没有设置 NoRoute 的 Engine 提供 Emby 路径前缀与大小写纠偏（如单测或独立挂载环境）
+	r.NoRoute(func(c *gin.Context) {
+		if TryHandleEmbyNormalizedRoute(c, r) {
+			return
+		}
+		c.Status(404)
+	})
 }

 type embyRouteHandlerFactory func(*service.Container) gin.HandlerFunc
@@ -34,11 +34,18 @@ func embyAuthByNameHandler(svc *service.Container) gin.HandlerFunc {
 			embyError(c, http.StatusBadRequest, "missing username or password")
 			return
 		}
-		resp, err := svc.Auth.Login(c.Request.Context(), req.Username, password)
-		if err != nil {
-			embyError(c, http.StatusUnauthorized, err.Error())
-			return
-		}
+			resp, err := svc.Auth.Login(c.Request.Context(), req.Username, password)
+			if err != nil {
+				// 支持电视端/客户端一次性 6 位临时密码登录 (OTP)
+				if tempResp, tempErr := svc.Auth.LoginWithTemporaryPassword(c.Request.Context(), req.Username, password); tempErr == nil {
+					resp = tempResp
+					err = nil
+				}
+			}
+			if err != nil {
+				embyError(c, http.StatusUnauthorized, err.Error())
+				return
+			}
 		// 记录登录设备会话并执行防共享检测（登录客户端数 / 设备指纹）。
 		clientInfo := embyClientInfoFromRequest(c)
 		if svc.Sessions != nil {
@@ -170,7 +170,13 @@ func listLibrariesHandler(svc *service.Container) gin.HandlerFunc {
 								if acct == nil {
 									return
 								}
-								tmpMount := &model.EmbyMount{Base: model.Base{ID: v.MountID}}
+									tmpMount := &model.EmbyMount{
+										Base:           model.Base{ID: v.MountID},
+										AccountID:      v.AccountID,
+										RemoteViewID:   v.RemoteID,
+										CollectionType: v.CollectionType,
+										Name:           v.Library.Name,
+									}
 								itemTypes := remoteLibraryItemTypes(v.CollectionType)
 								if _, total, err := svc.EmbyRemote.RemoteLibraryMedia(ctx, tmpMount, acct, v.RemoteID, itemTypes, 0, 1); err == nil {
 									remotePayloads[i].Total = total
@@ -482,7 +488,7 @@ func getMediaHandler(svc *service.Container) gin.HandlerFunc {
 			c.JSON(http.StatusOK, m)
 			return
 		}
-		m, err := svc.Media.GetMedia(ctx, id)
+		m, err := svc.Media.GetMediaItem(ctx, id)
 		if err != nil {
 			c.JSON(http.StatusInternalServerError, gin.H{"error": err.Error()})
 			return
@@ -491,7 +497,7 @@ func getMediaHandler(svc *service.Container) gin.HandlerFunc {
 			c.JSON(http.StatusNotFound, gin.H{"error": "not found"})
 			return
 		}
-		if !mediaVisibleForRequest(c, svc, m) {
+		if !mediaVisibleForRequest(c, svc, &m.Media) {
 			c.JSON(http.StatusNotFound, gin.H{"error": "not found"})
 			return
 		}
@@ -660,14 +666,25 @@ func streamHandler(svc *service.Container) gin.HandlerFunc {
 				}
 				return
 			}
-			target, err := svc.EmbyRemote.WebStreamURL(ctx, acct, remoteID)
-			if err != nil {
-				c.JSON(http.StatusBadGateway, gin.H{"error": err.Error()})
+				target, err := svc.EmbyRemote.WebStreamURL(ctx, acct, remoteID)
+				if err != nil {
+					c.JSON(http.StatusBadGateway, gin.H{"error": err.Error()})
+					return
+				}
+				// 现代浏览器在 HTTPS 页面中请求不安全源（HTTP 视频流）会直接报 Mixed Content 拦截导致播放失败。
+				// 仅当当前前端请求为 HTTPS 且远程直连目标为 HTTP 时，自动降级通过本机反向代理传输流，避免播放被浏览器阻断；
+				// 其它场景（HTTP 页面访问 HTTP/HTTPS，或 HTTPS 访问 HTTPS）继续 302 直连，最大化节省服务器带宽与流量。
+				if requestIsHTTPS(c) && strings.HasPrefix(strings.ToLower(target), "http://") {
+					if err := svc.Emby.ProxyRemoteVideoStream(ctx, c.Writer, c.Request, mountID, remoteID); err != nil {
+						if !c.Writer.Written() {
+							c.JSON(http.StatusBadGateway, gin.H{"error": err.Error()})
+						}
+					}
+					return
+				}
+				setRedirectNoStoreHeaders(c)
+				c.Redirect(http.StatusFound, target)
 				return
-			}
-			setRedirectNoStoreHeaders(c)
-			c.Redirect(http.StatusFound, target)
-			return
 		}
 		m, err := svc.Media.GetMedia(ctx, id)
 		if err != nil || m == nil || !mediaVisibleForRequest(c, svc, m) {
@@ -45,8 +45,8 @@ func playbackInfoHandler(svc *service.Container) gin.HandlerFunc {
 		token := externalPlaybackToken(c, svc, m.ID, m.DurationSec)
 		profileQuery := externalProfileQuery(c)
 		hlsURL := "/api/hls/" + m.ID + "/index.m3u8?token=" + url.QueryEscape(token) + profileQuery
-		if service.IsEmbyRemoteID(m.ID) || service.IsStrmMediaRow(m) {
-			// Emby 远程挂载与 STRM 媒体一样，默认直连播放，不提供转码地址
+		if service.IsEmbyRemoteID(m.ID) {
+			// 远程 Emby 挂载没有本地文件，不能提供转码地址。STRM 默认直连，直连失败时可走 HLS。
 			hlsURL = ""
 		}
 		c.JSON(http.StatusOK, gin.H{
@@ -1,7 +1,9 @@
 package handler

 import (
+	"context"
 	"encoding/json"
+	"errors"
 	"net/http"
 	"net/http/httptest"
 	"net/url"
@@ -359,6 +361,7 @@ func newPlaybackScopeTestRouter(t *testing.T) (*gin.Engine, *service.Container,
 		Auth:        auth,
 		Media:       service.NewMediaService(cfg, log, repos),
 		Stream:      service.NewStreamService(cfg, log, repos, nil),
+		Subtitle:    service.NewSubtitleService(cfg, log, repos),
 		Permissions: permissions,
 	}
 	if err := repos.User.Create(t.Context(), &model.User{
@@ -413,7 +416,7 @@ func newPlaybackScopeTestRouter(t *testing.T) (*gin.Engine, *service.Container,
 	return router, svc, cfg.Secrets.JWTSecret
 }

-func TestPlaybackInfoForSTRMMediaDisablesHLS(t *testing.T) {
+func TestPlaybackInfoForSTRMMediaIncludesHLS(t *testing.T) {
 	router, _, secret := newPlaybackScopeTestRouter(t)
 	loginToken := signedTestToken(t, secret)

@@ -435,8 +438,40 @@ func TestPlaybackInfoForSTRMMediaDisablesHLS(t *testing.T) {
 	if payload.StreamURL == "" {
 		t.Fatalf("expected non-empty stream_url")
 	}
-	if payload.HlsURL != "" {
-		t.Fatalf("expected empty hls_url for STRM media, got %q", payload.HlsURL)
+	if payload.HlsURL == "" || !strings.Contains(payload.HlsURL, "/api/hls/media-1/") {
+		t.Fatalf("expected strm hls_url, got %q", payload.HlsURL)
+	}
+}
+
+func TestSubtitleListOnlyProbesEmbeddedTracksForHLS(t *testing.T) {
+	router, svc, secret := newPlaybackScopeTestRouter(t)
+	loginToken := signedTestToken(t, secret)
+	resolveCalls := 0
+	svc.Subtitle.SetStrmPlayTargetResolver(func(context.Context, string) (*service.StrmPlayResult, error) {
+		resolveCalls++
+		return nil, errors.New("probe resolver called")
+	})
+
+	request := func(path string) *httptest.ResponseRecorder {
+		req := httptest.NewRequest(http.MethodGet, "http://nas.local"+path, nil)
+		req.Header.Set("Authorization", "Bearer "+loginToken)
+		w := httptest.NewRecorder()
+		router.ServeHTTP(w, req)
+		return w
+	}
+
+	if w := request("/api/media/media-1/subtitles"); w.Code != http.StatusOK {
+		t.Fatalf("direct subtitle status = %d body=%s", w.Code, w.Body.String())
+	}
+	if resolveCalls != 0 {
+		t.Fatalf("direct subtitle request resolved cloud media %d times, want 0", resolveCalls)
+	}
+
+	if w := request("/api/media/media-1/subtitles?include_embedded=true"); w.Code != http.StatusOK {
+		t.Fatalf("HLS subtitle status = %d body=%s", w.Code, w.Body.String())
+	}
+	if resolveCalls != 1 {
+		t.Fatalf("HLS subtitle request resolved cloud media %d times, want 1", resolveCalls)
 	}
 }

@@ -14,6 +14,8 @@ func registerAuthedUserAndLicenseRoutes(authed *gin.RouterGroup, svc *service.Co
 	authed.PUT("/me/pinned-libraries", setPinnedLibrariesHandler(svc))
 	authed.POST("/me/password", changePasswordHandler(svc))
 	authed.POST("/me/logout", logoutHandler(svc))
+	authed.GET("/me/temporary-password", temporaryPasswordHandler(svc))
+	authed.POST("/me/temporary-password", temporaryPasswordHandler(svc))

 	authed.GET("/auth/permissions", getMyPermissionsHandler(svc))
 }
@@ -195,7 +195,8 @@ func listLibrarySeriesEpisodesHandler(svc *service.Container) gin.HandlerFunc {
 			writeInternalOrCanceled(c, err)
 			return
 		}
-		c.JSON(http.StatusOK, gin.H{"items": items, "total": len(items)})
+		grouped := service.GroupEpisodeVersionsForDisplay(items)
+		c.JSON(http.StatusOK, gin.H{"items": grouped, "total": len(grouped)})
 	}
 }

@@ -235,6 +236,7 @@ func listMediaEpisodesHandler(svc *service.Container) gin.HandlerFunc {
 			writeInternalOrCanceled(c, err)
 			return
 		}
-		c.JSON(http.StatusOK, gin.H{"items": items, "total": len(items)})
+		grouped := service.GroupEpisodeVersionsForDisplay(items)
+		c.JSON(http.StatusOK, gin.H{"items": grouped, "total": len(grouped)})
 	}
 }
@@ -14,7 +14,7 @@ import (
 func hlsPlaylistHandler(svc *service.Container) gin.HandlerFunc {
 	return func(c *gin.Context) {
 		id := c.Param("id")
-		// 远程 Emby 挂载媒体与 STRM 一样，默认直连播放，不进行转码。
+		// 远程 Emby 挂载没有本地文件，不能转码。STRM 允许直连失败后走 HLS。
 		if svc.EmbyRemote != nil && service.IsEmbyRemoteID(id) {
 			c.JSON(http.StatusConflict, gin.H{"error": "transcode disabled"})
 			return
@@ -232,6 +232,7 @@ type strmSyncPathReq struct {
 	DownloadMeta      *bool  `json:"download_meta"`
 	UploadMeta        *bool  `json:"upload_meta"`
 	DeleteDir         *bool  `json:"delete_dir"`
+	KeepExt           *bool  `json:"keep_ext"`
 	Cron              string `json:"cron"`
 	EnableCron        *bool  `json:"enable_cron"`
 	SyncMode          string `json:"sync_mode"`
@@ -703,6 +704,7 @@ func strmSyncPathFromReq(req strmSyncPathReq) *model.StrmSyncPath {
 		DownloadMeta:      boolValue(req.DownloadMeta, true),
 		UploadMeta:        boolValue(req.UploadMeta, false),
 		DeleteDir:         boolValue(req.DeleteDir, false),
+		KeepExt:           boolValue(req.KeepExt, false),
 		Cron:              strings.TrimSpace(req.Cron),
 		EnableCron:        boolValue(req.EnableCron, false),
 		SyncMode:          strings.TrimSpace(req.SyncMode),
@@ -16,7 +16,13 @@ func listSubtitlesHandler(svc *service.Container) gin.HandlerFunc {
 			c.JSON(http.StatusOK, gin.H{"tracks": []service.SubtitleTrack{}})
 			return
 		}
-		tracks, err := svc.Subtitle.Discover(c.Request.Context(), id)
+		var tracks []service.SubtitleTrack
+		var err error
+		if c.Query("include_embedded") == "true" {
+			tracks, err = svc.Subtitle.Discover(c.Request.Context(), id)
+		} else {
+			tracks, err = svc.Subtitle.DiscoverExternalOnly(c.Request.Context(), id)
+		}
 		if err != nil {
 			c.JSON(http.StatusNotFound, gin.H{"error": err.Error()})
 			return
@@ -51,6 +51,9 @@ type StrmSyncPath struct {
 	DownloadMeta    bool       `gorm:"default:true" json:"download_meta"`              // 同步时下载元数据文件（nfo/图片/字幕）
 	UploadMeta      bool       `json:"upload_meta"`                                    // 同步时把本地元数据上传到远端
 	DeleteDir       bool       `json:"delete_dir"`                                     // 清理多余文件时删除空目录
+	// KeepExt=true 时为每个视频生成 name.mkv.strm / name.mp4.strm（保留全部版本）；
+	// false（默认）时同名不同扩展只择优生成一条 name.strm，避免互相覆盖与来回抖动。
+	KeepExt bool `json:"keep_ext"`
 	Cron            string     `gorm:"size:128" json:"cron"`                           // 5 段 cron 表达式（可选）
 	EnableCron      bool       `json:"enable_cron"`                                    // 是否按 Cron 定时同步
 	SyncMode        string     `gorm:"size:32;default:'incremental'" json:"sync_mode"` // 默认同步模式：incremental / full
@@ -128,7 +131,7 @@ type StrmUploadTask struct {
 	FileName   string     `gorm:"size:512" json:"file_name"`
 	LocalPath  string     `gorm:"size:1024" json:"local_path"`  // 本地源文件
 	RemotePath string     `gorm:"size:1024" json:"remote_path"` // 远端目标路径
-	RemoteRef  string     `gorm:"size:1024" json:"remote_ref"`  // 远端同名旧文件引用（115 文件 ID；上传覆盖前先删除旧文件，WebDAV/OpenList 直接覆盖无需删除）
+	RemoteRef  string     `gorm:"size:1024" json:"remote_ref"`  // 上传前：远端同名旧文件 ID（逗号分隔，覆盖前先删）；上传成功后：新文件 ID
 	Size       int64      `json:"size"`
 	Status     string     `gorm:"size:16;index" json:"status"`
 	Error      string     `gorm:"size:1024" json:"error"`
@@ -110,6 +110,7 @@ func (r *StrmSyncPathRepository) Update(ctx context.Context, p *model.StrmSyncPa
 			"download_meta":       p.DownloadMeta,
 			"upload_meta":         p.UploadMeta,
 			"delete_dir":          p.DeleteDir,
+			"keep_ext":            p.KeepExt,
 			"cron":                p.Cron,
 			"enable_cron":         p.EnableCron,
 			"sync_mode":           p.SyncMode,
@@ -861,6 +862,34 @@ func (r *StrmUploadTaskRepository) GetActiveLocalPathMap(ctx context.Context, sy
 	return out, nil
 }

+// GetRecentDoneUploadSizeMap 返回近期已成功上传的 local_path → size。
+// 用于缩短「上传已 done 但 115 列表尚未反映」窗口内的重复入队：同路径且大小未变则跳过。
+// 同一路径存在多条 done 时取最新一条（finished_at 降序）。
+func (r *StrmUploadTaskRepository) GetRecentDoneUploadSizeMap(ctx context.Context, syncPathID string, since time.Time) (map[string]int64, error) {
+	var rows []model.StrmUploadTask
+	err := r.db.WithContext(ctx).Model(&model.StrmUploadTask{}).
+		Select("local_path", "size", "finished_at").
+		Where("sync_path_id = ? AND status = ? AND finished_at IS NOT NULL AND finished_at >= ?",
+			syncPathID, model.StrmTaskDone, since).
+		Order("finished_at DESC").
+		Find(&rows).Error
+	if err != nil {
+		return nil, err
+	}
+	out := make(map[string]int64, len(rows))
+	for _, row := range rows {
+		if row.LocalPath == "" {
+			continue
+		}
+		// 已按 finished_at DESC；先写入的是最新，后续同路径跳过
+		if _, exists := out[row.LocalPath]; exists {
+			continue
+		}
+		out[row.LocalPath] = row.Size
+	}
+	return out, nil
+}
+
 func (r *StrmUploadTaskRepository) DeleteFinishedOlderThan(ctx context.Context, before time.Time) error {
 	return withSQLiteBusyRetry(ctx, func() error {
 		return r.db.WithContext(ctx).Unscoped().Where("status IN ? AND finished_at < ?",
@@ -7,8 +7,17 @@ import (
 	"image/jpeg"
 	_ "image/png" // register PNG decoder
 	"strings"
+
+	"github.com/metatube-community/metatube-sdk-go/detector"
+	_ "golang.org/x/image/webp" // register WebP decoder for AVE covers
 )

+const adultPosterRatio = 2.0 / 3.0
+
+var findPrimaryFaceAxisRatio = func(img image.Image, ratio float64, advanced bool) (float64, bool) {
+	return detector.FindPrimaryFaceAxisRatio(img, ratio, advanced)
+}
+
 // IsAdultMediaPathOrMetadata reports whether media is adult based on path, mediaType, nsfw flag, or adult code.
 func IsAdultMediaPathOrMetadata(path, mediaType string, nsfw bool) bool {
 	if nsfw {
@@ -38,7 +47,8 @@ func IsAdultArtworkURL(raw string) bool {
 }

 // CropAdultCoverPoster checks if the image data is a wide full-jacket DVD cover (width > height * 1.15).
-// If so, it crops the right portion (the front cover poster) and returns the encoded JPEG bytes.
+// If so, it uses MetaTube's Pigo face detector to position a 2:3 poster crop.
+// When no face is detected, it falls back to the conventional right-side front cover.
 // If the image is already portrait or cannot be decoded, it safely returns the original data.
 func CropAdultCoverPoster(data []byte) ([]byte, string, error) {
 	if len(data) == 0 {
@@ -59,32 +69,11 @@ func CropAdultCoverPoster(data []byte) ([]byte, string, error) {
 		return data, format, nil
 	}

-	// Front cover width is typically ~0.70-0.72 of the height (or right ~50-52% of total width)
-	cropWidth := int(float64(height) * 0.71)
-	maxCropWidth := int(float64(width) * 0.53)
-	if cropWidth > maxCropWidth {
-		cropWidth = maxCropWidth
-	}
-	if cropWidth <= 0 {
-		cropWidth = width / 2
-	}
-	minX := bounds.Max.X - cropWidth
-	if minX < bounds.Min.X {
-		minX = bounds.Min.X
-	}
-
-	cropRect := image.Rect(minX, bounds.Min.Y, bounds.Max.X, bounds.Max.Y)
-	type subImager interface {
-		SubImage(r image.Rectangle) image.Image
-	}
-	var cropped image.Image
-	if si, ok := src.(subImager); ok {
-		cropped = si.SubImage(cropRect)
-	} else {
-		dst := image.NewRGBA(image.Rect(0, 0, cropRect.Dx(), cropRect.Dy()))
-		draw.Draw(dst, dst.Bounds(), src, cropRect.Min, draw.Src)
-		cropped = dst
+	position := 1.0
+	if detected, ok := findPrimaryFaceAxisRatio(src, adultPosterRatio, true); ok {
+		position = detected
 	}
+	cropped := cropImageAtPosition(src, adultPosterRatio, position)

 	var buf bytes.Buffer
 	if err := jpeg.Encode(&buf, cropped, &jpeg.Options{Quality: 92}); err != nil {
@@ -92,3 +81,29 @@ func CropAdultCoverPoster(data []byte) ([]byte, string, error) {
 	}
 	return buf.Bytes(), "image/jpeg", nil
 }
+
+func cropImageAtPosition(src image.Image, ratio, position float64) image.Image {
+	bounds := src.Bounds()
+	width := bounds.Dx()
+	height := bounds.Dy()
+	cropWidth, cropHeight := width, height
+	x, y := 0, 0
+	if candidate := int(float64(height) * ratio); candidate < width {
+		cropWidth = candidate
+		x = max(min(int(float64(width)*position)-cropWidth/2, width-cropWidth), 0)
+	} else if candidate := int(float64(width) / ratio); candidate < height {
+		cropHeight = candidate
+		y = max(min(int(float64(height)*position)-cropHeight/2, height-cropHeight), 0)
+	}
+	cropRect := image.Rect(0, 0, cropWidth, cropHeight).
+		Add(image.Pt(x, y)).
+		Add(bounds.Min)
+	if sub, ok := src.(interface {
+		SubImage(image.Rectangle) image.Image
+	}); ok {
+		return sub.SubImage(cropRect)
+	}
+	dst := image.NewRGBA(image.Rect(0, 0, cropRect.Dx(), cropRect.Dy()))
+	draw.Draw(dst, dst.Bounds(), src, cropRect.Min, draw.Src)
+	return dst
+}
@@ -2,6 +2,7 @@ package service

 import (
 	"bytes"
+	"encoding/base64"
 	"image"
 	"image/color"
 	"image/draw"
@@ -44,10 +45,10 @@ func TestCropAdultCoverPosterWideLandscape(t *testing.T) {
 	if croppedWidth <= 0 || croppedWidth >= 800 {
 		t.Fatalf("unexpected cropped width: %d", croppedWidth)
 	}
-	// Verify aspect ratio is roughly standard portrait (~0.68 - 0.73)
+	// MetaTube's default primary-image ratio is 2:3.
 	ratio := float64(croppedWidth) / float64(croppedHeight)
-	if ratio < 0.65 || ratio > 0.75 {
-		t.Fatalf("expected portrait ratio ~0.71, got %f (%dx%d)", ratio, croppedWidth, croppedHeight)
+	if ratio < 0.65 || ratio > 0.68 {
+		t.Fatalf("expected portrait ratio ~0.667, got %f (%dx%d)", ratio, croppedWidth, croppedHeight)
 	}

 	// Verify the cropped image contains the right side color (blue), not the left side color (red)
@@ -58,6 +59,51 @@ func TestCropAdultCoverPosterWideLandscape(t *testing.T) {
 	}
 }

+func TestCropAdultCoverPosterDecodesWebP(t *testing.T) {
+	wideWebP, err := base64.StdEncoding.DecodeString("UklGRjwAAABXRUJQVlA4IDAAAADQAQCdASoJAAYAAUAmJaACdLoB+AADsAD+8ut//NgVzXPv9//S4P0uD9Lg/9KQAAA=")
+	if err != nil {
+		t.Fatal(err)
+	}
+	croppedBytes, ctype, err := CropAdultCoverPoster(wideWebP)
+	if err != nil {
+		t.Fatalf("crop WebP: %v", err)
+	}
+	if ctype != "image/jpeg" {
+		t.Fatalf("cropped WebP type = %q, want image/jpeg", ctype)
+	}
+	cropped, _, err := image.Decode(bytes.NewReader(croppedBytes))
+	if err != nil {
+		t.Fatal(err)
+	}
+	if got := float64(cropped.Bounds().Dx()) / float64(cropped.Bounds().Dy()); got < 0.65 || got > 0.68 {
+		t.Fatalf("cropped WebP ratio = %.3f, want 2:3", got)
+	}
+}
+
+func TestCropAdultCoverPosterCentersDetectedFace(t *testing.T) {
+	originalDetector := findPrimaryFaceAxisRatio
+	findPrimaryFaceAxisRatio = func(image.Image, float64, bool) (float64, bool) {
+		return 0.25, true
+	}
+	defer func() {
+		findPrimaryFaceAxisRatio = originalDetector
+	}()
+
+	origBytes := createTestImage(900, 600, color.RGBA{R: 255, A: 255}, color.RGBA{B: 255, A: 255})
+	croppedBytes, _, err := CropAdultCoverPoster(origBytes)
+	if err != nil {
+		t.Fatal(err)
+	}
+	croppedImg, _, err := image.Decode(bytes.NewReader(croppedBytes))
+	if err != nil {
+		t.Fatal(err)
+	}
+	r, _, b, _ := croppedImg.At(croppedImg.Bounds().Dx()/2, croppedImg.Bounds().Dy()/2).RGBA()
+	if r <= b {
+		t.Fatalf("face-positioned crop did not follow detected left-side axis: r=%d b=%d", r, b)
+	}
+}
+
 func TestCropAdultCoverPosterKeepsPortrait(t *testing.T) {
 	// Create an already vertical portrait image (500x700)
 	origBytes := createTestImage(500, 700, color.RGBA{R: 255, A: 255}, color.RGBA{B: 255, A: 255})
@@ -9,6 +9,7 @@ import (
 	"net/url"
 	"regexp"
 	"strings"
+	"sync"
 	"time"

 	"go.uber.org/zap"
@@ -180,6 +181,7 @@ func (p *AdultProvider) SearchCandidates(ctx context.Context, query string) ([]*
 			if err != nil {
 				return nil, err
 			}
+			matches = p.enrichMetaTubeCandidates(ctx, mtCfg, code, matches)
 			for _, m := range matches {
 				m.OriginalName = code
 				m.Title = FormatAdultTitle(code, m.Title)
@@ -194,6 +196,7 @@ func (p *AdultProvider) SearchCandidates(ctx context.Context, query string) ([]*
 		if mtCfg.ServerURL != "" {
 			matches, err := p.metatube.Search(ctx, mtCfg, code)
 			if err == nil && len(matches) > 0 {
+				matches = p.enrichMetaTubeCandidates(ctx, mtCfg, code, matches)
 				for _, m := range matches {
 					m.OriginalName = code
 					m.Title = FormatAdultTitle(code, m.Title)
@@ -217,6 +220,50 @@ func (p *AdultProvider) SearchCandidates(ctx context.Context, query string) ([]*
 	}
 }

+// GetMetaTubeCandidate fetches the selected provider result instead of
+// re-running a search that may choose a different provider.
+func (p *AdultProvider) GetMetaTubeCandidate(ctx context.Context, provider, id string) (*Match, error) {
+	if p == nil || p.metatube == nil {
+		return nil, nil
+	}
+	provider = strings.TrimSpace(provider)
+	id = strings.TrimSpace(id)
+	if provider == "" || id == "" {
+		return nil, nil
+	}
+	engine := strings.ToLower(p.getSetting(ctx, "adult.scraper.engine", "builtin"))
+	if engine != "metatube" && engine != "auto" {
+		return nil, nil
+	}
+	cfg := p.ResolveMetaTubeConfig(ctx)
+	if cfg.ServerURL == "" {
+		return nil, nil
+	}
+	return p.metatube.GetMovie(ctx, cfg, provider, id)
+}
+
+func (p *AdultProvider) enrichMetaTubeCandidates(ctx context.Context, cfg MetaTubeConfig, code string, matches []*Match) []*Match {
+	var wg sync.WaitGroup
+	for i, candidate := range matches {
+		if candidate == nil ||
+			normalizeAdultCode(candidate.OriginalName) != code ||
+			strings.TrimSpace(candidate.DoubanID) == "" ||
+			strings.TrimSpace(candidate.TheTVDBID) == "" {
+			continue
+		}
+		wg.Add(1)
+		go func(index int, current *Match) {
+			defer wg.Done()
+			detailed, err := p.metatube.GetMovie(ctx, cfg, current.TheTVDBID, current.DoubanID)
+			if err == nil && detailed != nil {
+				matches[index] = detailed
+			}
+		}(i, candidate)
+	}
+	wg.Wait()
+	return matches
+}
+
 func (p *AdultProvider) searchBuiltin(ctx context.Context, code string) (*Match, error) {
 	bases := p.resolveBases(ctx)
 	if len(bases) == 0 {
@@ -243,12 +290,46 @@ func (p *AdultProvider) searchBuiltin(ctx context.Context, code string) (*Match,
 			match.OriginalName = code
 			match.Title = FormatAdultTitle(code, match.Title)
 			match.NSFW = true
+			p.applyMetaTubeFaceAwareArtwork(ctx, code, match)
 			return match, nil
 		}
 	}
 	return nil, lastErr
 }

+func (p *AdultProvider) applyMetaTubeFaceAwareArtwork(ctx context.Context, code string, match *Match) {
+	if p == nil || p.metatube == nil || match == nil || strings.TrimSpace(match.PosterURL) == "" {
+		return
+	}
+	// In explicit built-in mode MetaTube remains useful as an image processor:
+	// its primary endpoint performs the same automatic face-aware crop used by
+	// the official Jellyfin plugin. Auto mode already tried MetaTube metadata,
+	// so avoid repeating the same failed request during fallback.
+	if strings.ToLower(p.getSetting(ctx, "adult.scraper.engine", "builtin")) != "builtin" {
+		return
+	}
+	cfg := p.ResolveMetaTubeConfig(ctx)
+	if cfg.ServerURL == "" || !cfg.CropCover {
+		return
+	}
+	candidates, err := p.metatube.Search(ctx, cfg, code)
+	if err != nil {
+		return
+	}
+	for _, candidate := range candidates {
+		if candidate == nil || normalizeAdultCode(candidate.OriginalName) != code {
+			continue
+		}
+		if candidate.PosterURL != "" {
+			match.PosterURL = candidate.PosterURL
+		}
+		if candidate.BackdropURL != "" {
+			match.BackdropURL = candidate.BackdropURL
+		}
+		return
+	}
+}
+
 func (p *AdultProvider) resolveBases(ctx context.Context) []string {
 	customJavDB := p.getSetting(ctx, "adult.scraper.builtin_javdb_url", "")
 	customJavBus := p.getSetting(ctx, "adult.scraper.builtin_javbus_url", "")
@@ -23,6 +23,7 @@ func parseAdultDetailHTML(body, code, source, detailURL string) *Match {
 	}

 	match := &Match{
+		Provider:     strings.ToLower(strings.TrimSpace(source)),
 		OriginalName: code,
 		MediaType:    "adult",
 		NSFW:         true,
@@ -25,7 +25,8 @@ func TestAdultProviderRouting(t *testing.T) {
 	repos := repository.New(db)

 	mtServer := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
-		if r.URL.Path == "/v1/movies/search" {
+		switch r.URL.Path {
+		case "/v1/movies/search":
 			q := r.URL.Query().Get("q")
 			if q == "SSIS-001" {
 				results := struct {
@@ -46,6 +47,21 @@ func TestAdultProviderRouting(t *testing.T) {
 				_ = json.NewEncoder(w).Encode(results)
 				return
 			}
+		case "/v1/movies/javdb/999":
+			_ = json.NewEncoder(w).Encode(struct {
+				Data MetaTubeMovieInfo `json:"data"`
+			}{
+				Data: MetaTubeMovieInfo{
+					ID:            "999",
+					Number:        "SSIS-001",
+					Title:         "河北彩花 専属デビュー",
+					Provider:      "javdb",
+					CoverURL:      "https://example.com/poster.jpg",
+					PreviewImages: []string{"https://example.com/backdrop.jpg"},
+					ReleaseDate:   "2021-06-19",
+				},
+			})
+			return
 		}
 		http.NotFound(w, r)
 	}))
@@ -80,6 +96,11 @@ func TestAdultProviderRouting(t *testing.T) {
 	if len(candidates) != 1 {
 		t.Fatalf("expected 1 candidate, got %d", len(candidates))
 	}
+	wantPoster := mtServer.URL + "/v1/images/primary/javdb/999?auto=true&pos=1&quality=90&ratio=-1&url=https%3A%2F%2Fexample.com%2Fposter.jpg"
+	wantBackdrop := mtServer.URL + "/v1/images/backdrop/javdb/999?quality=90"
+	if candidates[0].PosterURL != wantPoster || candidates[0].BackdropURL != wantBackdrop {
+		t.Fatalf("candidate artwork was not enriched: %#v", candidates[0])
+	}

 	// 2. Test auto mode with failing metatube query
 	_ = repos.Setting.Set(context.Background(), "adult.scraper.engine", "auto")
@@ -89,3 +110,68 @@ func TestAdultProviderRouting(t *testing.T) {
 		t.Errorf("expected nil for nonexistent in auto mode when sources unavailable")
 	}
 }
+
+func TestBuiltinAdultScrapeUsesMetaTubeFaceAwareArtwork(t *testing.T) {
+	builtinServer := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
+		switch r.URL.Path {
+		case "/search":
+			_, _ = w.Write([]byte(`<a class="box" href="/v/local"><strong>SSIS-001 本地候选</strong></a>`))
+		case "/v/local":
+			_, _ = w.Write([]byte(`<h2>SSIS-001 本地标题</h2><img class="video-cover" src="/wide-cover.jpg">`))
+		default:
+			http.NotFound(w, r)
+		}
+	}))
+	defer builtinServer.Close()
+
+	metaTubeServer := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
+		if r.URL.Path != "/v1/movies/search" || r.URL.Query().Get("q") != "SSIS-001" {
+			http.NotFound(w, r)
+			return
+		}
+		_ = json.NewEncoder(w).Encode(struct {
+			Data []MetaTubeSearchResult `json:"data"`
+		}{
+			Data: []MetaTubeSearchResult{{
+				ID:       "999",
+				Number:   "SSIS-001",
+				Title:    "MetaTube candidate",
+				Provider: "AVE",
+				CoverURL: "https://example.com/wide-cover.jpg",
+			}},
+		})
+	}))
+	defer metaTubeServer.Close()
+
+	db, err := gorm.Open(sqlite.Open(":memory:"), &gorm.Config{})
+	if err != nil {
+		t.Fatal(err)
+	}
+	if err := db.AutoMigrate(&model.Setting{}, &model.APIConfig{}); err != nil {
+		t.Fatal(err)
+	}
+	repos := repository.New(db)
+	for key, value := range map[string]string{
+		"adult.scraper.engine":            "builtin",
+		"adult.scraper.builtin_javdb_url": builtinServer.URL,
+		"adult.scraper.metatube_server":   metaTubeServer.URL,
+		"adult.scraper.crop_cover":        "true",
+	} {
+		if err := repos.Setting.Set(t.Context(), key, value); err != nil {
+			t.Fatal(err)
+		}
+	}
+
+	provider := NewAdultProvider(zap.NewNop(), nil, repos)
+	match, err := provider.Search(t.Context(), "SSIS-001")
+	if err != nil {
+		t.Fatal(err)
+	}
+	if match == nil {
+		t.Fatal("expected built-in match")
+	}
+	wantPoster := metaTubeServer.URL + "/v1/images/primary/AVE/999?auto=true&pos=1&quality=90&ratio=-1&url=https%3A%2F%2Fexample.com%2Fwide-cover.jpg"
+	if match.PosterURL != wantPoster {
+		t.Fatalf("built-in poster = %q, want face-aware URL %q", match.PosterURL, wantPoster)
+	}
+}
@@ -3,10 +3,13 @@ package service

 import (
 	"context"
+	"crypto/rand"
 	"errors"
 	"fmt"
+	"math/big"
 	"os"
 	"strings"
+	"sync"
 	"time"

 	"go.uber.org/zap"
@@ -18,6 +21,12 @@ import (
 	"github.com/truewhile/MeBox/internal/repository"
 )

+type temporaryPasswordEntry struct {
+	userID    string
+	username  string
+	expiresAt time.Time
+}
+
 // AuthService handles registration, login, and JWT issuance.
 type AuthService struct {
 	cfg           *config.Config
@@ -25,11 +34,21 @@ type AuthService struct {
 	repo          *repository.Container
 	tokenSvc      *TokenService
 	permissionSvc *PermissionService
+
+	tempPassMu    sync.RWMutex
+	tempPasswords map[string]temporaryPasswordEntry
 }

 // NewAuthService is the constructor.
 func NewAuthService(cfg *config.Config, log *zap.Logger, repo *repository.Container, tokenSvc *TokenService, permissionSvc *PermissionService) *AuthService {
-	return &AuthService{cfg: cfg, log: log, repo: repo, tokenSvc: tokenSvc, permissionSvc: permissionSvc}
+	return &AuthService{
+		cfg:           cfg,
+		log:           log,
+		repo:          repo,
+		tokenSvc:      tokenSvc,
+		permissionSvc: permissionSvc,
+		tempPasswords: make(map[string]temporaryPasswordEntry),
+	}
 }

 // Common service-level errors.
@@ -254,3 +273,98 @@ func hashPassword(p string) (string, error) {
 	}
 	return string(h), nil
 }
+
+const temporaryPasswordTTL = 5 * time.Minute
+
+// CreateTemporaryPassword 为指定用户生成一个 6 位数字的临时登录密码（有效期 5 分钟），
+// 供 Emby 电视端/客户端进行无键盘或快速输入登录。
+func (s *AuthService) CreateTemporaryPassword(ctx context.Context, userID string) (string, int, error) {
+	if s == nil || s.repo == nil {
+		return "", 0, errors.New("auth service unavailable")
+	}
+	user, err := s.repo.User.FindByID(ctx, userID)
+	if err != nil || user == nil {
+		return "", 0, ErrInvalidCredentials
+	}
+	if !user.IsActive {
+		return "", 0, ErrUserInactive
+	}
+	if user.ExpiredAt != nil && time.Now().After(*user.ExpiredAt) {
+		return "", 0, ErrUserExpired
+	}
+
+	n, err := rand.Int(rand.Reader, big.NewInt(900000))
+	if err != nil {
+		return "", 0, err
+	}
+	code := fmt.Sprintf("%06d", n.Int64()+100000)
+
+	s.tempPassMu.Lock()
+	defer s.tempPassMu.Unlock()
+	now := time.Now()
+	for k, v := range s.tempPasswords {
+		if now.After(v.expiresAt) {
+			delete(s.tempPasswords, k)
+		}
+	}
+	s.tempPasswords[code] = temporaryPasswordEntry{
+		userID:    user.ID,
+		username:  user.Username,
+		expiresAt: now.Add(temporaryPasswordTTL),
+	}
+
+	return code, int(temporaryPasswordTTL.Seconds()), nil
+}
+
+// VerifyAndConsumeTemporaryPassword 校验并消费临时登录密码（阅后即焚）。
+func (s *AuthService) VerifyAndConsumeTemporaryPassword(ctx context.Context, username, code string) (*model.User, bool) {
+	if s == nil || s.repo == nil {
+		return nil, false
+	}
+	code = strings.TrimSpace(code)
+	if len(code) != 6 {
+		return nil, false
+	}
+	s.tempPassMu.Lock()
+	entry, ok := s.tempPasswords[code]
+	if ok {
+		delete(s.tempPasswords, code)
+	}
+	s.tempPassMu.Unlock()
+
+	if !ok || time.Now().After(entry.expiresAt) {
+		return nil, false
+	}
+
+	if strings.TrimSpace(username) != "" && !strings.EqualFold(strings.TrimSpace(username), entry.username) {
+		return nil, false
+	}
+
+	user, err := s.repo.User.FindByID(ctx, entry.userID)
+	if err != nil || user == nil || !user.IsActive {
+		return nil, false
+	}
+	if user.ExpiredAt != nil && time.Now().After(*user.ExpiredAt) {
+		return nil, false
+	}
+	return user, true
+}
+
+// LoginWithTemporaryPassword 尝试使用 6 位数字临时登录密码 (OTP) 进行登录。
+func (s *AuthService) LoginWithTemporaryPassword(ctx context.Context, username, code string) (*LoginResponse, error) {
+	user, ok := s.VerifyAndConsumeTemporaryPassword(ctx, username, code)
+	if !ok || user == nil {
+		return nil, ErrInvalidCredentials
+	}
+	if s.tokenSvc == nil {
+		return nil, errors.New("token service unavailable")
+	}
+	tokens, err := s.tokenSvc.IssuePair(ctx, user.ID, user.Role, user.Tier)
+	if err != nil {
+		return nil, err
+	}
+	return &LoginResponse{
+		User:   user,
+		Tokens: tokens,
+	}, nil
+}
@@ -123,35 +123,41 @@ func (p *openAPI115Provider) ResolveBatch(ctx context.Context, fileRefs []string
 // OpenClient 暴露底层客户端（token 刷新用）。
 func (p *openAPI115Provider) OpenClient() *cloud115.OpenClient { return p.c }

+// PutLocalFile 直接上传本地文件，避免通过 io.Reader 复制临时文件产生的磁盘开销与并发重命名碰撞。
+func (p *openAPI115Provider) PutLocalFile(ctx context.Context, parentCID, localPath string) error {
+	_, err := p.c.Upload(ctx, localPath, parentCID, "", "")
+	return err
+}
+
 // PutFileNamed 把本地元数据上传到 115 指定父目录（parentCID 为父目录 cid）。
-// io.Reader 无法携带文件名，因此走独立的 named 上传接口。将内容落为临时文件后
-// 重命名为目标文件名，再交给 115 上传（/open/upload/init 的 file_name 取真实文件名）。
+// 为防止多并发上传线程在同一临时目录下发生同名文件（如 poster.jpg）碰撞覆盖与误删，
+// 为每个上传任务分配专属临时子目录。
 func (p *openAPI115Provider) PutFileNamed(ctx context.Context, parentCID, fileName string, r io.Reader) error {
-	tmp, err := os.CreateTemp("", "mebox-upload-*")
+	tmpDir, err := os.MkdirTemp("", "mebox-upload-*")
+	if err != nil {
+		return fmt.Errorf("115: 创建临时目录失败：%w", err)
+	}
+	defer func() {
+		_ = os.RemoveAll(tmpDir)
+	}()
+
+	safeName := filepath.Base(fileName)
+	if safeName == "" || safeName == "." {
+		safeName = "file"
+	}
+	tmpPath := filepath.Join(tmpDir, safeName)
+	dst, err := os.OpenFile(tmpPath, os.O_CREATE|os.O_WRONLY|os.O_TRUNC, 0o644)
 	if err != nil {
 		return fmt.Errorf("115: 创建临时文件失败：%w", err)
 	}
-	tmpPath := tmp.Name()
-	defer func() {
-		_ = tmp.Close()
-		_ = os.Remove(tmpPath)
-	}()
-	if _, err := io.Copy(tmp, r); err != nil {
+	if _, err := io.Copy(dst, r); err != nil {
+		_ = dst.Close()
 		return fmt.Errorf("115: 写入临时文件失败：%w", err)
 	}
-	if err := tmp.Close(); err != nil {
+	if err := dst.Close(); err != nil {
 		return fmt.Errorf("115: 关闭临时文件失败：%w", err)
 	}
-	// 重命名为目标文件名，保证上传到 115 后保留原始文件名。
-	// 重命名失败必须 fail fast：静默用随机临时名上传会导致 115 上的文件名
-	// 变成 mebox-upload-xxx，破坏元数据文件名契约。
-	if fileName != "" && fileName != filepath.Base(tmpPath) {
-		namedPath := filepath.Join(filepath.Dir(tmpPath), fileName)
-		if err := os.Rename(tmpPath, namedPath); err != nil {
-			return fmt.Errorf("115: 重命名临时文件为 %s 失败：%w", fileName, err)
-		}
-		tmpPath = namedPath
-	}
+
 	_, err = p.c.Upload(ctx, tmpPath, parentCID, "", "")
 	if err != nil {
 		return err
@@ -150,6 +150,7 @@ func (c *OpenClient) doJSON(ctx context.Context, method, rawURL string, form map
 		if err != nil {
 			return nil, err
 		}
+		attemptedAccess := strings.TrimPrefix(req.Header.Get("Authorization"), "Bearer ")

 		resp, err := c.HTTP.Do(req)
 		if err != nil {
@@ -218,7 +219,7 @@ func (c *OpenClient) doJSON(ctx context.Context, method, rawURL string, form map
 		// refresh_token 刷新后重试一次。刷新失败或重试后仍失败才返回，
 		// 避免长时间同步因 token 过期而整体失败。
 		if isTokenCode(base.Code) {
-			if access && c.tryRefreshTokenLocked(ctx) {
+			if access && c.tryRefreshTokenLocked(ctx, attemptedAccess) {
 				continue
 			}
 			if access {
@@ -305,21 +306,23 @@ func (c *OpenClient) doAuthJSONWithUA(ctx context.Context, method, rawURL string
 // tryRefreshTokenLocked 并发安全地刷新 access_token；成功返回 true（调用方
 // 应使用内存中的新 token 重试原请求）。
 //
-// 拿到写锁后在锁内读取 oldAccess，与持锁期间的当前值对比：若已被其他
-// goroutine 刷新过则直接复用新 token，避免并发请求连环轮转消耗 115 的
-// 一次性 refresh_token。全程持写锁读写 token 字段，无 TOCTOU 窗口。
+// failedAccess 是失败请求实际携带的 token。拿到写锁后与当前 token 对比：
+// 若已被其他 goroutine 刷新过则直接复用，避免并发请求连环轮转消耗 115
+// 的一次性 refresh_token。全程持写锁读写 token 字段，无 TOCTOU 窗口。
 //
 // 对"refresh_token 本身已失效/被吊销"（IsRefreshTokenDead，如 40140114/116/119/120）
 // 这类不可恢复的错误直接放弃并清空内存 token（提示需重新授权）。
 // 对其它失败（网络瞬时抖动、刷新接口可重试错误码等）做指数退避重试几次再放弃，
 // 避免同步长任务中途 token 到期时恰好撞上一个短暂的刷新失败就整体失败。
-func (c *OpenClient) tryRefreshTokenLocked(ctx context.Context) bool {
+func (c *OpenClient) tryRefreshTokenLocked(ctx context.Context, failedAccess string) bool {
 	c.tokenMu.Lock()
-	// 在已持有写锁内读取当前 token 作为"刷新前快照"，消除双重加锁窗口：
-	// 若在拿锁期间已有其他 goroutine 完成刷新，refreshTokenWhileLocked
-	// 内的 c.AccessToken != oldAccess 判断会立即命中并返回复用。
-	oldAccess := c.AccessToken
-	newToken, ok := c.refreshTokenWhileLocked(ctx, oldAccess)
+	// 请求发出后若其他 goroutine 已经刷新完成，直接复用新 token 重试；
+	// 不能再次轮换一次性的 refresh_token。
+	if failedAccess != "" && c.AccessToken != failedAccess {
+		c.tokenMu.Unlock()
+		return true
+	}
+	newToken, ok := c.refreshTokenWhileLocked(ctx, failedAccess)
 	c.tokenMu.Unlock()
 	// 回调必须在 tokenMu 释放后调用，避免上层在回调内访问客户端时死锁
 	if ok && newToken != nil && c.OnTokenRefreshed != nil {
@@ -140,6 +140,47 @@ func TestRefreshTokenDead(t *testing.T) {
 	}
 }

+func TestConcurrentTokenFailuresShareOneRefresh(t *testing.T) {
+	var mu sync.Mutex
+	refreshCalls := 0
+	mockAPI(t, func(w http.ResponseWriter, r *http.Request) {
+		if r.URL.Path != "/open/refreshToken" {
+			t.Errorf("unexpected path %s", r.URL.Path)
+		}
+		mu.Lock()
+		refreshCalls++
+		mu.Unlock()
+		time.Sleep(50 * time.Millisecond)
+		_, _ = w.Write([]byte(`{"state":true,"data":{"access_token":"at-new","refresh_token":"rt-new","expires_in":7200}}`))
+	})
+
+	client := NewOpenClient("100195129", "at-old", "rt-old")
+	var wg sync.WaitGroup
+	results := make(chan bool, 2)
+	for range 2 {
+		wg.Add(1)
+		go func() {
+			defer wg.Done()
+			results <- client.tryRefreshTokenLocked(context.Background(), "at-old")
+		}()
+	}
+	wg.Wait()
+	close(results)
+	for ok := range results {
+		if !ok {
+			t.Fatal("concurrent refresh should reuse the refreshed token")
+		}
+	}
+	mu.Lock()
+	defer mu.Unlock()
+	if refreshCalls != 1 {
+		t.Fatalf("refresh calls = %d, want 1", refreshCalls)
+	}
+	if client.CurrentAccessToken() != "at-new" {
+		t.Fatalf("access token = %q, want at-new", client.CurrentAccessToken())
+	}
+}
+
 func TestFsListAndDownload(t *testing.T) {
 	mockAPI(t, func(w http.ResponseWriter, r *http.Request) {
 		switch r.URL.Path {
@@ -119,6 +119,60 @@ func (c *OpenClient) GetFsListFlat(ctx context.Context, cid string, offset, limi
 	return files, resp.Count, nil
 }

+// FindNamedContentInParent 在父目录下查找与本地内容一致的同名文件。
+// 匹配条件：文件名完全一致、大小一致，且 SHA1 为空或与 expectedSHA1 大小写不敏感相等。
+// 同时返回该目录下全部同名文件（含未匹配的脏副本），便于上传前清理。
+// 目录过大时分页扫描，最多拉取 maxListPages 页（每页 pageSize 条）。
+func (c *OpenClient) FindNamedContentInParent(ctx context.Context, parentCID, fileName, expectedSHA1 string, expectedSize int64) (matched *RemoteFile, sameName []RemoteFile, err error) {
+	fileName = strings.TrimSpace(fileName)
+	if fileName == "" {
+		return nil, nil, nil
+	}
+	const pageSize = 200
+	const maxListPages = 20 // 最多扫描 4000 项，元数据父目录通常远小于此
+	expectedSHA1 = strings.TrimSpace(expectedSHA1)
+	offset := 0
+	for page := 0; page < maxListPages; page++ {
+		files, _, listErr := c.GetFsList(ctx, parentCID, offset, pageSize)
+		if listErr != nil {
+			return nil, sameName, listErr
+		}
+		if len(files) == 0 {
+			break
+		}
+		for i := range files {
+			f := files[i]
+			if f.Category == TypeDir {
+				continue
+			}
+			// fta=0/2 表示未上传完成，不可作为已存在副本
+			if f.Fta == "0" || f.Fta == "2" {
+				continue
+			}
+			if f.FileName != fileName {
+				continue
+			}
+			sameName = append(sameName, f)
+			if matched != nil {
+				continue
+			}
+			if f.FileSize != expectedSize {
+				continue
+			}
+			remoteSha := strings.TrimSpace(f.Sha1)
+			if remoteSha == "" || remoteSha == "-" || strings.EqualFold(remoteSha, expectedSHA1) {
+				cp := f
+				matched = &cp
+			}
+		}
+		if len(files) < pageSize {
+			break
+		}
+		offset += len(files)
+	}
+	return matched, sameName, nil
+}
+
 // GetFsDetailByCid 查询文件（夹）详情。
 func (c *OpenClient) GetFsDetailByCid(ctx context.Context, fileId string) (*RemoteFileDetail, error) {
 	params := map[string]string{"file_id": fileId}
@@ -423,24 +477,32 @@ func (c *OpenClient) GetToken(qrCode *QrCodeDataReturn) (*TokenData, error) {

 // RefreshToken 刷新访问令牌。
 func (c *OpenClient) RefreshToken(refreshToken string) (*TokenData, error) {
+	c.tokenMu.Lock()
 	if refreshToken == "" {
-		refreshToken = c.currentRefreshToken()
+		refreshToken = c.RefreshTokenStr
 	}
 	if refreshToken == "" {
+		c.tokenMu.Unlock()
 		return nil, fmt.Errorf("没有可用的 refresh_token")
 	}
 	token, err := c.doRefreshToken(refreshToken)
 	if err != nil {
 		// refresh_token 已失效时清空内存令牌（提示需重新授权）
 		if IsRefreshTokenDead(err) {
-			c.SetAuthToken("", "")
+			c.setAuthTokenLocked("", "")
 		}
+		c.tokenMu.Unlock()
 		return nil, err
 	}
 	if token.AccessToken == "" || token.RefreshToken == "" {
+		c.tokenMu.Unlock()
 		return nil, fmt.Errorf("115: 刷新返回空凭证（access_token/refresh_token 缺失）")
 	}
-	c.SetAuthToken(token.AccessToken, token.RefreshToken)
+	c.setAuthTokenLocked(token.AccessToken, token.RefreshToken)
+	c.tokenMu.Unlock()
+	if c.OnTokenRefreshed != nil {
+		c.OnTokenRefreshed(token.AccessToken, token.RefreshToken)
+	}
 	return token, nil
 }

@@ -0,0 +1,54 @@
+package cloud115
+
+import (
+	"context"
+	"fmt"
+	"net/http"
+	"testing"
+)
+
+func TestFindNamedContentInParentMatchAndSameName(t *testing.T) {
+	sha := "AABBCCDDEEFF00112233445566778899AABBCCDD"
+	mockAPI(t, func(w http.ResponseWriter, r *http.Request) {
+		if r.URL.Path != "/open/ufile/files" {
+			t.Errorf("unexpected path %s", r.URL.Path)
+		}
+		w.Write([]byte(fmt.Sprintf(`{"state":true,"data":[
+			{"fid":"dir-1","fc":"0","fn":"sub","fs":0},
+			{"fid":"keep","fc":"1","fn":"a.nfo","fs":10,"sha1":%q,"fta":"1"},
+			{"fid":"dirty","fc":"1","fn":"a.nfo","fs":10,"sha1":"OTHER","fta":"1"},
+			{"fid":"other","fc":"1","fn":"b.nfo","fs":10,"sha1":%q,"fta":"1"},
+			{"fid":"incomplete","fc":"1","fn":"a.nfo","fs":10,"sha1":%q,"fta":"0"}
+		]}`, sha, sha, sha)))
+	})
+	c := NewOpenClient("100195125", "at1", "rt1")
+	matched, sameName, err := c.FindNamedContentInParent(context.Background(), "parent", "a.nfo", sha, 10)
+	if err != nil {
+		t.Fatal(err)
+	}
+	if matched == nil || matched.FileId != "keep" {
+		t.Fatalf("matched = %+v, want keep", matched)
+	}
+	if len(sameName) != 2 { // keep + dirty；incomplete 被 fta 过滤
+		t.Fatalf("sameName len=%d, want 2 (incomplete excluded)", len(sameName))
+	}
+}
+
+func TestFindNamedContentInParentNoMatch(t *testing.T) {
+	mockAPI(t, func(w http.ResponseWriter, r *http.Request) {
+		w.Write([]byte(`{"state":true,"data":[
+			{"fid":"x","fc":"1","fn":"a.nfo","fs":9,"sha1":"OTHER","fta":"1"}
+		]}`))
+	})
+	c := NewOpenClient("100195125", "at1", "rt1")
+	matched, sameName, err := c.FindNamedContentInParent(context.Background(), "parent", "a.nfo", "WANT", 10)
+	if err != nil {
+		t.Fatal(err)
+	}
+	if matched != nil {
+		t.Fatalf("expected no match, got %+v", matched)
+	}
+	if len(sameName) != 1 {
+		t.Fatalf("sameName should still list name hits, got %d", len(sameName))
+	}
+}
@@ -369,7 +369,10 @@ func (s *DanmakuService) searchTerms(ctx context.Context, mediaID string) (danma
 	} else if name := strings.TrimSpace(m.Title); name != "" {
 		term.name = name
 	} else {
-		term.name = strings.TrimSuffix(filepath.Base(m.Path), filepath.Ext(m.Path))
+		term.name = mediaSidecarBase(m.Path)
+		if term.name == "" {
+			term.name = strings.TrimSuffix(filepath.Base(m.Path), filepath.Ext(m.Path))
+		}
 	}
 	if m.EpisodeNum > 0 {
 		term.episode = strconv.Itoa(m.EpisodeNum)
@@ -527,23 +530,7 @@ func (s *DanmakuService) hashCachePut(stamp, hash string) {
 // ("xxx.mkv.strm") — so a second strip removes a real video extension only
 // (filepath.Ext would misread names like "xxx.第01话" as having an extension).
 func danmakuMatchFileName(path string) string {
-	if path == "" {
-		return ""
-	}
-	clean := strings.ReplaceAll(path, "\\", "/")
-	if idx := strings.LastIndex(clean, "/"); idx >= 0 {
-		clean = clean[idx+1:]
-	}
-	base := filepath.Base(clean)
-	if ext := filepath.Ext(base); ext != "" {
-		base = strings.TrimSuffix(base, ext)
-	}
-	if second := strings.ToLower(filepath.Ext(base)); second != "" {
-		if _, ok := videoExtensions[second]; ok && second != ".strm" {
-			base = strings.TrimSuffix(base, filepath.Ext(base))
-		}
-	}
-	return strings.TrimSpace(base)
+	return mediaSidecarBase(path)
 }

 // mediaHash returns the dandanplay match hash (MD5 of the first 16MB of the
@@ -120,8 +120,8 @@ const (
 )

 var (
-	embySeasonDirRE    = regexp.MustCompile(`(?i)^(season[\s._-]*\d+|s\d+|specials?|sp|ova|oad|extra|extras|第\s*[0-9一二三四五六七八九十百零两]+\s*季|特别篇|特別篇|番外|特典)$`)
-	embySeasonSuffixRE = regexp.MustCompile(`(?i)(?:[\s._-]+(?:season[\s._-]*\d+|s\d+|第\s*[0-9一二三四五六七八九十百零两]+\s*季|specials?|sp|ova|oad|extra|extras|特别篇|特別篇|番外|特典)|\s*第\s*[0-9一二三四五六七八九十百零两]+\s*季)\s*$`)
+	embySeasonDirRE    = regexp.MustCompile(`(?i)^(season[\s._-]*\d+|s\d+|specials?|sp|ovas?|oads?|ovds?|onas?|extras?|bonus(?:es)?|omake|picture[\s._-]*drama|ncop|nced|第\s*[0-9一二三四五六七八九十百零两]+\s*季|特别篇|特別篇|番外|特典|画像特典)$`)
+	embySeasonSuffixRE = regexp.MustCompile(`(?i)(?:[\s._-]+(?:season[\s._-]*\d+|s\d+|第\s*[0-9一二三四五六七八九十百零两]+\s*季|specials?|sp|ovas?|oads?|ovds?|onas?|extras?|bonus(?:es)?|omake|picture[\s._-]*drama|ncop|nced|特别篇|特別篇|番外|特典|画像特典)|\s*第\s*[0-9一二三四五六七八九十百零两]+\s*季)\s*$`)
 	embyYearSuffixRE   = regexp.MustCompile(`\s*[\(（\[]\d{4}[\)）\]]\s*$`)
 	embyEpisodeTitleRE = regexp.MustCompile(`(?i)\s*[-_ ]*s\d{1,2}e\d{1,3}.*$`)
 )
@@ -2,7 +2,11 @@ package service

 import (
 	"context"
+	"crypto/sha256"
+	"encoding/hex"
 	"fmt"
+	"os"
+	"path/filepath"
 	"strings"
 	"time"

@@ -455,6 +459,13 @@ func (e *EmbyService) itemPayload(ctx context.Context, m *model.Media, fav bool,

 	runTimeTicks := int64(m.DurationSec) * 10_000_000
 	durationMs := int64(m.DurationSec) * 1000
+	if durationMs <= 0 && posMs > 0 {
+		durationMs = posMs * 2
+		if durationMs < 30*60*1000 {
+			durationMs = 30 * 60 * 1000
+		}
+		runTimeTicks = durationMs * 10_000
+	}
 	played := posMs > 0 && durationMs > 0 && posMs >= durationMs*9/10
 	pct := 0.0
 	if durationMs > 0 {
@@ -488,6 +499,7 @@ func (e *EmbyService) itemPayload(ctx context.Context, m *model.Media, fav bool,
 		"ImageTags":         imageTags,
 		"BackdropImageTags": backdropTags,
 		"Genres":            splitCSV(m.Genres),
+		"People":            e.resolveMediaPeople(ctx, m),
 		"ProviderIds": map[string]string{
 			"Tmdb":    intToStr(m.TMDbID),
 			"Bangumi": intToStr(m.BangumiID),
@@ -501,8 +513,106 @@ func (e *EmbyService) itemPayload(ctx context.Context, m *model.Media, fav bool,
 		},
 		"MediaSources": e.mediaSourcesForItem(ctx, m, true, false),
 	}
+	if primaryArtwork != "" {
+		item["PrimaryImageTag"] = m.ID
+	}
+	if seriesID != "" {
+		if sEntry, ok, _ := e.payloadSeriesEntry(ctx, seriesID); ok {
+			if sEntry.posterURL != "" {
+				item["SeriesPrimaryImageTag"] = seriesID
+			}
+			if len(backdropTags) == 0 && sEntry.backdropURL != "" {
+				item["ParentBackdropItemId"] = seriesID
+				item["ParentBackdropImageTags"] = []string{seriesID + "-bd"}
+			}
+		}
+	}
 	if premiered, ok := embyPremiereDate(m.ReleaseDate); ok {
 		item["PremiereDate"] = premiered
 	}
 	return item
 }
+
+func (e *EmbyService) resolveMediaPeople(ctx context.Context, m *model.Media) []map[string]any {
+	if m == nil || strings.TrimSpace(m.Path) == "" {
+		return []map[string]any{}
+	}
+	dir := filepath.Dir(m.Path)
+	candidates := make([]string, 0, 6)
+	seenPath := map[string]struct{}{}
+	add := func(path string) {
+		path = strings.TrimSpace(path)
+		if path == "" {
+			return
+		}
+		key := strings.ToLower(filepath.Clean(path))
+		if _, ok := seenPath[key]; ok {
+			return
+		}
+		seenPath[key] = struct{}{}
+		candidates = append(candidates, path)
+	}
+	// 共享词干优先（竞女01.mkv.strm → 竞女01.nfo），并兼容旧的单层剥扩展命名。
+	add(nfoPath(m.Path))
+	for _, base := range mediaSidecarBaseVariants(m.Path) {
+		add(filepath.Join(dir, base+".nfo"))
+	}
+	add(filepath.Join(dir, "movie.nfo"))
+	add(filepath.Join(dir, "tvshow.nfo"))
+
+	people := make([]map[string]any, 0)
+	seen := make(map[string]bool)
+
+	for _, p := range candidates {
+		if fi, err := os.Stat(p); err == nil && !fi.IsDir() {
+			doc, _, err := decodeNFOFile(p)
+			if err == nil && doc != nil {
+				for _, d := range doc.Directors {
+					name := strings.TrimSpace(d)
+					if name == "" {
+						continue
+					}
+					personID := embyPersonID(name, "Director")
+					if seen[personID] {
+						continue
+					}
+					seen[personID] = true
+					people = append(people, map[string]any{
+						"Id":   personID,
+						"Name": name,
+						"Type": "Director",
+						"Role": "Director",
+					})
+				}
+				for _, a := range doc.Actors {
+					name := strings.TrimSpace(a.Name)
+					if name == "" {
+						continue
+					}
+					personID := embyPersonID(name, "Actor")
+					if seen[personID] {
+						continue
+					}
+					seen[personID] = true
+					role := strings.TrimSpace(a.Role)
+					if role == "" {
+						role = "Actor"
+					}
+					people = append(people, map[string]any{
+						"Id":   personID,
+						"Name": name,
+						"Type": "Actor",
+						"Role": role,
+					})
+				}
+				break
+			}
+		}
+	}
+	return people
+}
+
+func embyPersonID(name, roleType string) string {
+	sum := sha256.Sum256([]byte(strings.ToLower(strings.TrimSpace(name)) + ":" + strings.ToLower(strings.TrimSpace(roleType))))
+	return "person-" + hex.EncodeToString(sum[:8])
+}
@@ -55,6 +55,17 @@ func (e *EmbyService) mediaVersionSiblings(ctx context.Context, m *model.Media)
 	if err := q.Find(&rows).Error; err != nil || len(rows) == 0 {
 		return []model.Media{*m}
 	}
+	targetKey := e.mediaVersionKey(ctx, m)
+	filtered := rows[:0]
+	for i := range rows {
+		if e.mediaVersionKey(ctx, &rows[i]) == targetKey {
+			filtered = append(filtered, rows[i])
+		}
+	}
+	rows = filtered
+	if len(rows) == 0 {
+		return []model.Media{*m}
+	}
 	rows = e.collapseExactPathRows(rows)
 	sort.SliceStable(rows, func(i, j int) bool {
 		if rows[i].ID == m.ID {
@@ -97,11 +108,28 @@ func (e *EmbyService) mediaVersionKey(ctx context.Context, m *model.Media) strin
 	if libraryGroup == "" {
 		libraryGroup = strings.TrimSpace(m.LibraryID)
 	}
+	kind := mediaSpecialKind(m.Path)
+	season, episode := m.SeasonNum, m.EpisodeNum
+	if kind != "" && kind != mediaSpecialTheatrical && episode <= 0 {
+		if parsedSeason, parsedEpisode := ParseEpisode(m.Path); parsedEpisode > 0 {
+			season, episode = parsedSeason, parsedEpisode
+		}
+	}
+	kindKey := ""
+	if kind != "" {
+		kindKey = "|kind:" + kind
+	}
+	if kind != "" && kind != mediaSpecialTheatrical && episode <= 0 {
+		if stemKey := mediaVersionStemGroupKey(*m, libraryGroup); stemKey != "" {
+			return stemKey + kindKey
+		}
+		return libraryGroup + "|special-item:" + kind + "|id:" + m.ID
+	}
 	if m.TMDbID > 0 {
-		return fmt.Sprintf("%s|tmdb:%d|s:%d|e:%d", libraryGroup, m.TMDbID, m.SeasonNum, m.EpisodeNum)
+		return fmt.Sprintf("%s|tmdb:%d|s:%d|e:%d%s", libraryGroup, m.TMDbID, season, episode, kindKey)
 	}
 	if m.BangumiID > 0 {
-		return fmt.Sprintf("%s|bangumi:%d|s:%d|e:%d", libraryGroup, m.BangumiID, m.SeasonNum, m.EpisodeNum)
+		return fmt.Sprintf("%s|bangumi:%d|s:%d|e:%d%s", libraryGroup, m.BangumiID, season, episode, kindKey)
 	}
 	title := strings.ToLower(strings.TrimSpace(m.Title))
 	if title == "" {
@@ -110,7 +138,7 @@ func (e *EmbyService) mediaVersionKey(ctx context.Context, m *model.Media) strin
 	if title == "" {
 		return ""
 	}
-	return fmt.Sprintf("%s|title:%s|y:%d|s:%d|e:%d", libraryGroup, title, m.Year, m.SeasonNum, m.EpisodeNum)
+	return fmt.Sprintf("%s|title:%s|y:%d|s:%d|e:%d%s", libraryGroup, title, m.Year, season, episode, kindKey)
 }

 func preferMediaVersion(candidate, current model.Media) bool {
@@ -220,7 +220,7 @@ func embyLikelyEpisodicPathSQL() (string, []any) {
 	patterns := []string{
 		"%/season %/%", "%/season.%/%", "%/season-%/%", "%/season_%/%",
 		"%/s0%/%", "%/s1%/%", "%/s2%/%", "%/s3%/%", "%/s4%/%", "%/s5%/%", "%/s6%/%", "%/s7%/%", "%/s8%/%", "%/s9%/%",
-		"%/special/%", "%/specials/%", "%/sp/%", "%/ova/%", "%/oad/%", "%/extra/%", "%/extras/%",
+		"%/special/%", "%/specials/%", "%/sp/%", "%/ova/%", "%/ovas/%", "%/oad/%", "%/oads/%", "%/ovd/%", "%/ovds/%", "%/ona/%", "%/onas/%", "%/extra/%", "%/extras/%", "%/bonus/%", "%/bonuses/%", "%/omake/%", "%/picture drama/%", "%/ncop/%", "%/nced/%",
 		"%/电视剧/%", "%/剧集/%", "%/连续剧/%", "%/短剧/%", "%/国产剧/%", "%/国剧/%", "%/大陆剧/%", "%/华语剧/%", "%/国产电视剧/%", "%/大陆电视剧/%", "%/华语电视剧/%", "%/欧美剧/%", "%/欧美电视剧/%", "%/美剧/%", "%/英剧/%", "%/日韩剧/%", "%/日韩电视剧/%", "%/日剧/%", "%/韩剧/%", "%/港剧/%", "%/台剧/%", "%/港台剧/%", "%/泰剧/%",
 		"%/日番/%", "%/国漫/%", "%/番剧/%", "%/动漫/%", "%/特别篇/%", "%/特別篇/%", "%/番外/%", "%/特典/%",
 	}
@@ -243,7 +243,7 @@ func embyMediaPathLooksEpisodic(path string) bool {
 		return false
 	}
 	for _, marker := range []string{
-		"/season ", "/season.", "/season-", "/season_", "/special/", "/specials/", "/sp/", "/ova/", "/oad/", "/extra/", "/extras/",
+		"/season ", "/season.", "/season-", "/season_", "/special/", "/specials/", "/sp/", "/ova/", "/ovas/", "/oad/", "/oads/", "/ovd/", "/ovds/", "/ona/", "/onas/", "/extra/", "/extras/", "/bonus/", "/bonuses/", "/omake/", "/picture drama/", "/ncop/", "/nced/",
 		"/电视剧/", "/剧集/", "/连续剧/", "/短剧/", "/国产剧/", "/国剧/", "/大陆剧/", "/华语剧/", "/国产电视剧/", "/大陆电视剧/", "/华语电视剧/", "/欧美剧/", "/欧美电视剧/", "/美剧/", "/英剧/", "/日韩剧/", "/日韩电视剧/", "/日剧/", "/韩剧/", "/港剧/", "/台剧/", "/港台剧/", "/泰剧/",
 		"/日番/", "/国漫/", "/番剧/", "/动漫/", "/特别篇/", "/特別篇/", "/番外/", "/特典/",
 	} {
@@ -23,10 +23,17 @@ type embyLibraryTypeEntry struct {
 	found bool // 库不存在时 found=false，调用方可退回计数启发式
 }

+type embyPayloadSeriesEntry struct {
+	title       string
+	posterURL   string
+	backdropURL string
+	found       bool
+}
+
 type embyPayloadCache struct {
 	mu       sync.Mutex
 	libTypes map[string]embyLibraryTypeEntry
-	series   map[string]string // series_id -> title（"" 表示不存在/无标题）
+	series   map[string]embyPayloadSeriesEntry
 }

 func (c *embyPayloadCache) libraryType(id string) (embyLibraryTypeEntry, bool) {
@@ -45,14 +52,33 @@ func (c *embyPayloadCache) setLibraryType(id string, entry embyLibraryTypeEntry)
 func (c *embyPayloadCache) seriesTitle(id string) (string, bool) {
 	c.mu.Lock()
 	defer c.mu.Unlock()
-	title, ok := c.series[id]
-	return title, ok
+	entry, ok := c.series[id]
+	if !ok {
+		return "", false
+	}
+	return entry.title, true
+}
+
+func (c *embyPayloadCache) seriesEntry(id string) (embyPayloadSeriesEntry, bool) {
+	c.mu.Lock()
+	defer c.mu.Unlock()
+	entry, ok := c.series[id]
+	return entry, ok
+}
+
+func (c *embyPayloadCache) setSeriesEntry(id string, entry embyPayloadSeriesEntry) {
+	c.mu.Lock()
+	defer c.mu.Unlock()
+	c.series[id] = entry
 }

 func (c *embyPayloadCache) setSeriesTitle(id, title string) {
 	c.mu.Lock()
 	defer c.mu.Unlock()
-	c.series[id] = title
+	entry := c.series[id]
+	entry.title = title
+	entry.found = true
+	c.series[id] = entry
 }

 // withPayloadCache attaches a fresh request-scoped cache if none exists yet.
@@ -65,7 +91,7 @@ func (e *EmbyService) withPayloadCache(ctx context.Context) context.Context {
 	}
 	return context.WithValue(ctx, embyPayloadCacheKey{}, &embyPayloadCache{
 		libTypes: map[string]embyLibraryTypeEntry{},
-		series:   map[string]string{},
+		series:   map[string]embyPayloadSeriesEntry{},
 	})
 }

@@ -113,17 +139,22 @@ func (e *EmbyService) prefetchPayloadCache(ctx context.Context, rows []model.Med
 			}
 		}
 	}
-	if len(seriesIDs) > 0 {
-		var series []model.Series
-		if err := e.repo.DB.WithContext(ctx).Select("id, title").Where("id IN ?", seriesIDs).Find(&series).Error; err == nil {
-			for _, s := range series {
-				cache.setSeriesTitle(s.ID, s.Title)
+		if len(seriesIDs) > 0 {
+			var series []model.Series
+			if err := e.repo.DB.WithContext(ctx).Select("id, title, poster_url, backdrop_url").Where("id IN ?", seriesIDs).Find(&series).Error; err == nil {
+				for _, s := range series {
+					cache.setSeriesEntry(s.ID, embyPayloadSeriesEntry{
+						title:       s.Title,
+						posterURL:   s.PosterURL,
+						backdropURL: s.BackdropURL,
+						found:       true,
+					})
+				}
 			}
 		}
 	}
-}

-// payloadLibraryType resolves a library type through the request cache,
+	// payloadLibraryType resolves a library type through the request cache,
 // falling back to a direct lookup when no cache is attached. found=false
 // means the library row does not exist (soft-deleted or orphaned id).
 func (e *EmbyService) payloadLibraryType(ctx context.Context, libraryID string) (typ string, found bool, err error) {
@@ -152,24 +183,50 @@ func (e *EmbyService) payloadLibraryType(ctx context.Context, libraryID string)
 // payloadSeriesTitle resolves a series title through the request cache,
 // falling back to a direct lookup when no cache is attached.
 func (e *EmbyService) payloadSeriesTitle(ctx context.Context, seriesID string) (string, bool, error) {
-	if cache, ok := ctx.Value(embyPayloadCacheKey{}).(*embyPayloadCache); ok {
-		if title, hit := cache.seriesTitle(seriesID); hit {
-			return title, true, nil
-		}
-		var s model.Series
-		if err := e.repo.DB.WithContext(ctx).Select("id, title").Where("id = ?", seriesID).First(&s).Error; err != nil {
-			cache.setSeriesTitle(seriesID, "")
-			return "", true, nil
-		}
-		cache.setSeriesTitle(s.ID, s.Title)
-		return s.Title, true, nil
-	}
-	series, err := e.repo.Series.FindByID(ctx, seriesID)
-	if err != nil {
+	entry, ok, err := e.payloadSeriesEntry(ctx, seriesID)
+	if err != nil || !ok {
 		return "", false, err
 	}
-	if series == nil {
-		return "", false, nil
-	}
-	return series.Title, true, nil
+	return entry.title, true, nil
 }
+
+	// payloadSeriesEntry resolves a series entry through the request cache,
+	// falling back to a direct lookup when no cache is attached.
+	func (e *EmbyService) payloadSeriesEntry(ctx context.Context, seriesID string) (embyPayloadSeriesEntry, bool, error) {
+		if cache, ok := ctx.Value(embyPayloadCacheKey{}).(*embyPayloadCache); ok {
+			if entry, hit := cache.seriesEntry(seriesID); hit {
+				return entry, entry.found, nil
+			}
+			if e.repo != nil && e.repo.Series != nil {
+				s, err := e.repo.Series.FindByID(ctx, seriesID)
+				if err != nil || s == nil {
+					cache.setSeriesEntry(seriesID, embyPayloadSeriesEntry{})
+					return embyPayloadSeriesEntry{}, false, err
+				}
+				entry := embyPayloadSeriesEntry{
+					title:       s.Title,
+					posterURL:   s.PosterURL,
+					backdropURL: s.BackdropURL,
+					found:       true,
+				}
+				cache.setSeriesEntry(seriesID, entry)
+				return entry, true, nil
+			}
+		}
+		if e.repo != nil && e.repo.Series != nil {
+			series, err := e.repo.Series.FindByID(ctx, seriesID)
+			if err != nil {
+				return embyPayloadSeriesEntry{}, false, err
+			}
+			if series == nil {
+				return embyPayloadSeriesEntry{}, false, nil
+			}
+			return embyPayloadSeriesEntry{
+				title:       series.Title,
+				posterURL:   series.PosterURL,
+				backdropURL: series.BackdropURL,
+				found:       true,
+			}, true, nil
+		}
+		return embyPayloadSeriesEntry{}, false, nil
+	}
@@ -0,0 +1,57 @@
+package service
+
+import (
+	"os"
+	"path/filepath"
+	"testing"
+
+	"github.com/truewhile/MeBox/internal/model"
+)
+
+func TestResolveMediaPeopleUsesSharedStemBesideKeepExtStrm(t *testing.T) {
+	svc := newTestEmbyService(t)
+	dir := t.TempDir()
+	mediaPath := filepath.Join(dir, "竞女01.mkv.strm")
+	nfoPath := filepath.Join(dir, "竞女01.nfo")
+	if err := os.WriteFile(mediaPath, []byte("http://example/play"), 0o644); err != nil {
+		t.Fatal(err)
+	}
+	nfo := `<movie>
+<title>竞女01</title>
+<director>导演甲</director>
+<actor><name>演员乙</name><role>主角</role></actor>
+</movie>`
+	if err := os.WriteFile(nfoPath, []byte(nfo), 0o644); err != nil {
+		t.Fatal(err)
+	}
+
+	people := svc.resolveMediaPeople(t.Context(), &model.Media{Path: mediaPath, Title: "竞女01"})
+	if len(people) != 2 {
+		t.Fatalf("people=%d want 2: %#v", len(people), people)
+	}
+	got := map[string]string{}
+	for _, p := range people {
+		got[p["Name"].(string)] = p["Type"].(string)
+	}
+	if got["导演甲"] != "Director" || got["演员乙"] != "Actor" {
+		t.Fatalf("unexpected people: %#v", people)
+	}
+}
+
+func TestResolveMediaPeopleStillReadsLegacyKeepExtNFO(t *testing.T) {
+	svc := newTestEmbyService(t)
+	dir := t.TempDir()
+	mediaPath := filepath.Join(dir, "竞女01.mkv.strm")
+	legacyNFO := filepath.Join(dir, "竞女01.mkv.nfo")
+	if err := os.WriteFile(mediaPath, []byte("http://example/play"), 0o644); err != nil {
+		t.Fatal(err)
+	}
+	if err := os.WriteFile(legacyNFO, []byte(`<movie><director>旧导演</director></movie>`), 0o644); err != nil {
+		t.Fatal(err)
+	}
+
+	people := svc.resolveMediaPeople(t.Context(), &model.Media{Path: mediaPath})
+	if len(people) != 1 || people[0]["Name"] != "旧导演" {
+		t.Fatalf("expected legacy keep_ext nfo people, got %#v", people)
+	}
+}
@@ -321,7 +321,7 @@ func (e *EmbyService) mediaSource(ctx context.Context, m *model.Media, asEmbedde
 func (e *EmbyService) baseMediaSource(ctx context.Context, m *model.Media, container string, isCloud bool, playURL string, directOnly bool) map[string]any {
 	return map[string]any{
 		"Id":                    m.ID,
-		"Name":                  m.Title,
+		"Name":                  MediaVersionLabel(*m),
 		"Path":                  embyMediaSourcePath(m),
 		"Container":             container,
 		"Size":                  m.SizeBytes,
@@ -139,6 +139,37 @@ func (r *EmbyRemoteService) ListAccounts(ctx context.Context) ([]model.StrmAccou
 	return out, nil
 }

+// ConfiguredRemoteHosts 返回所有已配置的远程 Emby 线路的主机名/IP（去重、不含端口）。
+func (r *EmbyRemoteService) ConfiguredRemoteHosts(ctx context.Context) []string {
+	if r == nil || r.repo == nil || r.repo.StrmAccount == nil {
+		return nil
+	}
+	accounts, err := r.ListAccounts(ctx)
+	if err != nil || len(accounts) == 0 {
+		return nil
+	}
+	seen := make(map[string]bool)
+	var hosts []string
+	for _, acct := range accounts {
+		lines, _, err := r.LinesOf(&acct)
+		if err != nil {
+			continue
+		}
+		for _, line := range lines {
+			u, err := url.Parse(line.URL)
+			if err != nil || u.Hostname() == "" {
+				continue
+			}
+			h := strings.ToLower(u.Hostname())
+			if !seen[h] {
+				seen[h] = true
+				hosts = append(hosts, h)
+			}
+		}
+	}
+	return hosts
+}
+
 // AccountByID 按 ID 查找远程 Emby 挂载账号（不存在或类型不符返回 nil）。
 func (r *EmbyRemoteService) AccountByID(ctx context.Context, id string) *model.StrmAccount {
 	if strings.TrimSpace(id) == "" {
@@ -789,6 +820,7 @@ func (r *EmbyRemoteService) RemoteLatest(ctx context.Context, mount *model.EmbyM
 	if parentID != "" {
 		q.Set("ParentId", parentID)
 	}
+	q.Set("Fields", "Overview,Genres,ProviderIds,Path,SeriesPrimaryImage,DateCreated,DateLastMediaAdded,PremiereDate,ProductionYear,CommunityRating,CriticRating")
 	path := "/Users/" + url.PathEscape(r.remoteUserID(cfg)) + "/Items/Latest"
 	var out []map[string]any
 	if err := r.doGet(ctx, acct, cfg, path, q, &out); err != nil {
@@ -180,21 +180,31 @@ func (r *EmbyRemoteService) MapRemoteItemToMedia(ctx context.Context, mount *mod
 	if _, rid, ok := DecodeEmbyRemoteID(seriesID); ok {
 		seriesID = rid
 	}
-	rating := remoteItemFloat(item, "CommunityRating")
-	if rating == 0 {
-		rating = remoteItemFloat(item, "CriticRating")
-	}
-	media := model.Media{
-		Base:         model.Base{ID: EncodeEmbyRemoteID(encodeScope, remoteID)},
-		Title:        remoteItemString(item, "Name"),
-		OriginalName: remoteItemString(item, "OriginalTitle"),
-		Overview:     remoteItemString(item, "Overview"),
-		Year:         remoteItemInt(item, "ProductionYear"),
-		Rating:       float32(rating),
-		Path:         remoteItemString(item, "Path"),
-		Genres:       remoteItemGenres(item),
-		ScrapeStatus: "done",
-	}
+		rating := remoteItemFloat(item, "CommunityRating")
+		if rating == 0 {
+			rating = remoteItemFloat(item, "CriticRating")
+		}
+		year := remoteItemInt(item, "ProductionYear")
+		if year == 0 {
+			year = remoteItemInt(item, "Year")
+		}
+		if year == 0 {
+			year = remoteItemInt(item, "SeriesProductionYear")
+		}
+		if year == 0 {
+			year = remoteItemInt(item, "SeriesYear")
+		}
+		media := model.Media{
+			Base:         model.Base{ID: EncodeEmbyRemoteID(encodeScope, remoteID)},
+			Title:        remoteItemString(item, "Name"),
+			OriginalName: remoteItemString(item, "OriginalTitle"),
+			Overview:     remoteItemString(item, "Overview"),
+			Year:         year,
+			Rating:       float32(rating),
+			Path:         remoteItemString(item, "Path"),
+			Genres:       remoteItemGenres(item),
+			ScrapeStatus: "done",
+		}
 	if date, ok := parseEmbyRemoteDate(remoteItemString(item, "DateCreated")); ok {
 		media.CreatedAt = date
 		media.UpdatedAt = date
@@ -561,6 +571,46 @@ func (r *EmbyRemoteService) RemoteLatestCards(ctx context.Context, mount *model.
 	if r.cache != nil && r.cache.GetJSON(ctx, cacheKey, &cached) {
 		return cached, nil
 	}
+
+	// 剧集类媒体库：直接拉取最新入库/更新的 Series 剧集本身（按上次添加集日期倒序）。
+	// 避免 Emby /Items/Latest 默认返回无年份/无系列海报的单集（Episode）。
+	if mount != nil && (mount.CollectionType == "tvshows" || mount.CollectionType == "tv") {
+		q := url.Values{}
+		q.Set("ParentId", remoteViewID)
+		q.Set("IncludeItemTypes", "Series")
+		q.Set("Recursive", "false")
+		q.Set("SortBy", "DateLastContentAdded")
+		q.Set("SortOrder", "Descending")
+		q.Set("Limit", strconv.Itoa(limit))
+		q.Set("Fields", "Overview,Genres,ProviderIds,Path,RecursiveItemCount,SeriesPrimaryImage,DateCreated,DateLastMediaAdded,PremiereDate,ProductionYear,CommunityRating,CriticRating")
+		var body struct {
+			Items []map[string]any `json:"Items"`
+		}
+		if err := r.doGet(ctx, acct, cfg, "/Users/"+url.PathEscape(r.remoteUserID(cfg))+"/Items", q, &body); err == nil && len(body.Items) > 0 {
+			cards := make([]SeriesCard, 0, len(body.Items))
+			for _, it := range body.Items {
+				RewriteEmbyRemoteIDs(it, mount.ID)
+				m := r.MapRemoteItemToMedia(ctx, mount, acct, cfg, it)
+				count := remoteItemInt(it, "RecursiveItemCount")
+				if count == 0 {
+					count = remoteItemInt(it, "ChildCount")
+				}
+				if count == 0 {
+					count = 1
+				}
+				var lastAdded *time.Time
+				if date, ok := parseEmbyRemoteDate(remoteItemString(it, "DateLastMediaAdded")); ok {
+					lastAdded = &date
+				}
+				cards = append(cards, SeriesCard{Key: m.ID, Rep: m, LinkMedia: m, Count: count, LastAddedAt: lastAdded})
+			}
+			if r.cache != nil {
+				r.cache.SetJSON(ctx, cacheKey, cards, r.remoteMediaCacheTTL())
+			}
+			return cards, nil
+		}
+	}
+
 	items, err := r.RemoteLatest(ctx, mount, acct, remoteViewID, limit)
 	if err != nil {
 		return nil, err
@@ -576,7 +626,11 @@ func (r *EmbyRemoteService) RemoteLatestCards(ctx context.Context, mount *model.
 			t := m.CreatedAt
 			lastAdded = &t
 		}
-		cards = append(cards, SeriesCard{Key: m.ID, Rep: m, LinkMedia: m, Count: 0, LastAddedAt: lastAdded})
+		count := remoteItemInt(it, "RecursiveItemCount")
+		if count == 0 {
+			count = remoteItemInt(it, "ChildCount")
+		}
+		cards = append(cards, SeriesCard{Key: m.ID, Rep: m, LinkMedia: m, Count: count, LastAddedAt: lastAdded})
 	}
 	if r.cache != nil {
 		r.cache.SetJSON(ctx, cacheKey, cards, r.remoteMediaCacheTTL())
@@ -400,3 +400,130 @@ func TestRemoteSearchMedia(t *testing.T) {
 		t.Fatalf("expected 0 items due to HiddenLibraryIDs, got %d", len(hiddenFiltered))
 	}
 }
+
+func TestRemoteLatestCardsTvShowsYearAndPoster(t *testing.T) {
+	var requestedFields string
+	var requestedIncludeItemTypes string
+	server := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
+		requestedFields = r.URL.Query().Get("Fields")
+		requestedIncludeItemTypes = r.URL.Query().Get("IncludeItemTypes")
+		w.Header().Set("Content-Type", "application/json")
+		_ = json.NewEncoder(w).Encode(map[string]any{
+			"TotalRecordCount": 1,
+			"Items": []map[string]any{
+				{
+					"Id":             "series-100",
+					"Name":           "炒翻天",
+					"Type":           "Series",
+					"ProductionYear": 2024,
+					"ImageTags": map[string]any{
+						"Primary": "tag123",
+					},
+					"RecursiveItemCount": 12,
+				},
+			},
+		})
+	}))
+	defer server.Close()
+
+	db := newServiceTestDB(t, &model.StrmAccount{}, &model.EmbyMount{})
+	repos := repository.New(db)
+	svc := NewEmbyRemoteService(&config.Config{}, zap.NewNop(), repos, NewCryptoService("", zap.NewNop()))
+
+	rawConfig, _ := json.Marshal(map[string]string{
+		"url":   server.URL,
+		"token": "fake-token",
+	})
+	acct := &model.StrmAccount{
+		Base:     model.Base{ID: "acct-tv"},
+		Name:     "tv-emby",
+		Provider: model.StrmProviderEmbyRemote,
+		Config:   string(rawConfig),
+		Enabled:  true,
+	}
+	_ = repos.StrmAccount.Create(t.Context(), acct)
+	mount := &model.EmbyMount{
+		Base:           model.Base{ID: "mount-tv"},
+		AccountID:      acct.ID,
+		RemoteViewID:   "view-tv",
+		RemoteViewName: "新番连载",
+		CollectionType: "tvshows",
+		Enabled:        true,
+	}
+	_ = repos.EmbyMount.Create(t.Context(), mount)
+
+	cards, err := svc.RemoteLatestCards(t.Context(), mount, acct, "view-tv", 10)
+	if err != nil {
+		t.Fatalf("RemoteLatestCards failed: %v", err)
+	}
+	if len(cards) != 1 {
+		t.Fatalf("expected 1 card, got %d", len(cards))
+	}
+	if cards[0].Rep.Year != 2024 {
+		t.Fatalf("expected Year 2024, got %d", cards[0].Rep.Year)
+	}
+	if cards[0].Count != 12 {
+		t.Fatalf("expected Count 12, got %d", cards[0].Count)
+	}
+	if cards[0].Rep.PosterURL == "" {
+		t.Fatalf("expected PosterURL not empty")
+	}
+	if requestedIncludeItemTypes != "Series" {
+		t.Fatalf("expected IncludeItemTypes=Series, got %q", requestedIncludeItemTypes)
+	}
+	if !strings.Contains(requestedFields, "ProductionYear") {
+		t.Fatalf("expected Fields to contain ProductionYear, got %q", requestedFields)
+	}
+}
+
+func TestRemoteLatestFields(t *testing.T) {
+	var requestedFields string
+	server := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
+		requestedFields = r.URL.Query().Get("Fields")
+		w.Header().Set("Content-Type", "application/json")
+		_ = json.NewEncoder(w).Encode([]map[string]any{
+			{
+				"Id":             "movie-100",
+				"Name":           "测试电影",
+				"Type":           "Movie",
+				"ProductionYear": 2023,
+			},
+		})
+	}))
+	defer server.Close()
+
+	db := newServiceTestDB(t, &model.StrmAccount{}, &model.EmbyMount{})
+	repos := repository.New(db)
+	svc := NewEmbyRemoteService(&config.Config{}, zap.NewNop(), repos, NewCryptoService("", zap.NewNop()))
+
+	rawConfig, _ := json.Marshal(map[string]string{
+		"url":   server.URL,
+		"token": "fake-token",
+	})
+	acct := &model.StrmAccount{
+		Base:     model.Base{ID: "acct-movie"},
+		Name:     "movie-emby",
+		Provider: model.StrmProviderEmbyRemote,
+		Config:   string(rawConfig),
+		Enabled:  true,
+	}
+	_ = repos.StrmAccount.Create(t.Context(), acct)
+	mount := &model.EmbyMount{
+		Base:           model.Base{ID: "mount-movie"},
+		AccountID:      acct.ID,
+		RemoteViewID:   "view-movie",
+		CollectionType: "movies",
+		Enabled:        true,
+	}
+
+	items, err := svc.RemoteLatest(t.Context(), mount, acct, "view-movie", 10)
+	if err != nil {
+		t.Fatalf("RemoteLatest failed: %v", err)
+	}
+	if len(items) != 1 {
+		t.Fatalf("expected 1 item, got %d", len(items))
+	}
+	if !strings.Contains(requestedFields, "ProductionYear") {
+		t.Fatalf("expected Fields to contain ProductionYear, got %q", requestedFields)
+	}
+}
@@ -27,16 +27,20 @@ func (e *EmbyService) seriesPayload(group embySeriesGroup) map[string]any {
 			"CommunityRating":    group.Rating,
 			"RecursiveItemCount": len(group.Episodes),
 			"ChildCount":         len(e.seasonsForSeries(group)),
-			"DateCreated":        group.CreatedAt,
-			"DateLastMediaAdded": lastMediaAdded,
-			"ImageTags":          imageTags,
-			"BackdropImageTags":  backdropTags,
+		"DateCreated":        group.CreatedAt,
+		"DateLastMediaAdded": lastMediaAdded,
+		"ImageTags":          imageTags,
+		"BackdropImageTags":  backdropTags,
+		"People":             []map[string]any{},
 		"ProviderIds": map[string]string{
 			"Tmdb":    intToStr(group.TMDbID),
 			"Bangumi": intToStr(group.BangumiID),
 		},
 		"UserData": emptyUserData(),
 	}
+	if group.PosterURL != "" {
+		item["PrimaryImageTag"] = group.ID
+	}
 	if premiered, ok := embyPremiereDate(group.ReleaseDate); ok {
 		item["PremiereDate"] = premiered
 	}
@@ -53,7 +57,7 @@ func (e *EmbyService) seasonPayload(season embySeasonGroup) map[string]any {
 	if season.Series.BackdropURL != "" {
 		backdropTags = append(backdropTags, season.ID+"-bd")
 	}
-	return map[string]any{
+	item := map[string]any{
 		"Id":                season.ID,
 		"Name":              season.Name,
 		"ServerId":          embyServerID,
@@ -67,6 +71,16 @@ func (e *EmbyService) seasonPayload(season embySeasonGroup) map[string]any {
 		"ChildCount":        len(season.Episodes),
 		"ImageTags":         imageTags,
 		"BackdropImageTags": backdropTags,
+		"People":            []map[string]any{},
 		"UserData":          emptyUserData(),
 	}
+	if season.Series.PosterURL != "" {
+		item["PrimaryImageTag"] = season.ID
+		item["SeriesPrimaryImageTag"] = season.Series.ID
+	}
+	if season.Series.BackdropURL != "" {
+		item["ParentBackdropItemId"] = season.Series.ID
+		item["ParentBackdropImageTags"] = []string{season.Series.ID + "-bd"}
+	}
+	return item
 }
@@ -11,6 +11,10 @@ import (

 // SystemInfo returns the full Emby identity payload.
 func (e *EmbyService) SystemInfo() map[string]any {
+	port := 8096
+	if e != nil && e.cfg != nil {
+		port = e.cfg.App.Port
+	}
 	return map[string]any{
 		"Id":                     embyServerID,
 		"ServerId":               embyServerID,
@@ -27,10 +31,10 @@ func (e *EmbyService) SystemInfo() map[string]any {
 		"SupportsLibraryMonitor": true,
 		"SupportsHttps":          false,
 		"SupportsAutoDiscovery":  true,
-		"HttpServerPortNumber":   e.cfg.App.Port,
+		"HttpServerPortNumber":   port,
 		"HttpsPortNumber":        0,
 		"PublishedServerUrl":     "",
-		"WebSocketPortNumber":    e.cfg.App.Port,
+		"WebSocketPortNumber":    port,
 		"CompletedInstallations": []any{},
 		"CanSelfRestart":         false,
 		"CanLaunchWebBrowser":    false,
@@ -40,6 +44,10 @@ func (e *EmbyService) SystemInfo() map[string]any {

 // SystemInfoPublic 是不需要认证的精简版（Emby Web 客户端登陆前会拉）。
 func (e *EmbyService) SystemInfoPublic() map[string]any {
+	port := 8096
+	if e != nil && e.cfg != nil {
+		port = e.cfg.App.Port
+	}
 	return map[string]any{
 		"Id":                     embyServerID,
 		"ServerId":               embyServerID,
@@ -50,7 +58,7 @@ func (e *EmbyService) SystemInfoPublic() map[string]any {
 		"OperatingSystem":        "Windows",
 		"LocalAddress":           "",
 		"WanAddress":             "",
-		"HttpServerPortNumber":   e.cfg.App.Port,
+		"HttpServerPortNumber":   port,
 		"HttpsPortNumber":        0,
 		"SupportsHttps":          false,
 		"SupportsAutoDiscovery":  true,
@@ -19,7 +19,7 @@ const pollutedEpisodeCleanupSettingKey = "media.polluted_episode_cleanup_v2_done

 // seasonFolderTailRE 去掉路径末尾的「季文件夹 + 文件名」,得到整剧目录(show_dir)。
 // 例: /tv/国漫/遮天 (2023)/Season 01/遮天 - S01E01.mkv → /tv/国漫/遮天 (2023)
-var seasonFolderTailRE = regexp.MustCompile(`(?i)[\\/](?:season[\s._-]*\d+|s\d{1,2}|specials?|sp|ova|oad|extra|extras|第\s*[0-9一二三四五六七八九十百零两]+\s*季|特别篇|特別篇|番外|特典)[\\/][^\\/]*$`)
+var seasonFolderTailRE = regexp.MustCompile(`(?i)[\\/](?:season[\s._-]*\d+|s\d{1,2}|specials?|sp|ovas?|oads?|ovds?|onas?|extras?|bonus(?:es)?|omake|picture[\s._-]*drama|ncop|nced|第\s*[0-9一二三四五六七八九十百零两]+\s*季|特别篇|特別篇|番外|特典|画像特典)[\\/][^\\/]*$`)

 // showDirFromEpisodePath 从单集路径推出整剧目录, 作为「同一部剧」的聚合键。
 // 若没有季文件夹, 则退而去掉文件名取其父目录。
@@ -22,18 +22,20 @@ import (
 )

 var (
-	patSEnE          = regexp.MustCompile(`(?i)s(\d{1,2})e(\d{1,3})`)
-	patSEnERange     = regexp.MustCompile(`(?i)s(\d{1,2})e(\d{1,3})\s*[-~–—]\s*(?:s(\d{1,2}))?e?(\d{1,3})(?:[^0-9]|$)`)
-	patDanglingSE    = regexp.MustCompile(`(?i)(?:^|[\s._-])s\d{1,2}e(?:[\s._-]|$)`)
-	patNxE           = regexp.MustCompile(`(\d{1,2})x(\d{1,3})`)
-	patEP            = regexp.MustCompile(`(?i)(?:^|[^a-z])(?:e|ep)\.?\s*(\d{1,3})(?:[^0-9]|$)`)
-	patCN            = regexp.MustCompile(`第\s*([0-9一二三四五六七八九十百零两]+)\s*[集话話期]`)
-	patCNRange       = regexp.MustCompile(`第\s*([0-9一二三四五六七八九十百零两]+)\s*[-~–—]\s*([0-9一二三四五六七八九十百零两]+)\s*[集话話期]`)
-	patDashEpisode   = regexp.MustCompile(`[\s._-][-–—]\s*(\d{1,3})(?:\s*(?:v\d+)?)?(?:\s*[\[\(._-]|$)`)
-	patSeasonFolder  = regexp.MustCompile(`(?i)(?:^|[^a-z])(?:s|season)\.?\s*(\d{1,2})(?:[^0-9]|$)|第\s*([0-9一二三四五六七八九十百零两]+)\s*季`)
-	patSeasonOnly    = regexp.MustCompile(`(?i)(?:^|[\s._-])(?:s|season)\.?\s*\d{1,2}(?:[\s._-]|$)`)
-	patBareEpisode   = regexp.MustCompile(`^(?:第\s*)?0?(\d{1,3})(?:\s*(?:v\d+)?)?$`)
-	patSpecialSeason = regexp.MustCompile(`(?i)^(?:s0+|season[\s._-]*0+|special[\s._-]*episodes?|specials?|sp|ovas?|oads?|extras?|bonus(?:es)?|omake|番外篇?|特别篇|特別篇|特典|外传|外傳|总集篇|總集篇)$`)
+	patSEnE              = regexp.MustCompile(`(?i)s(\d{1,2})e(\d{1,3})`)
+	patSEnERange         = regexp.MustCompile(`(?i)s(\d{1,2})e(\d{1,3})\s*[-~–—]\s*(?:s(\d{1,2}))?e?(\d{1,3})(?:[^0-9]|$)`)
+	patDanglingSE        = regexp.MustCompile(`(?i)(?:^|[\s._-])s\d{1,2}e(?:[\s._-]|$)`)
+	patNxE               = regexp.MustCompile(`(\d{1,2})x(\d{1,3})`)
+	patEP                = regexp.MustCompile(`(?i)(?:^|[^a-z])(?:e|ep)\.?\s*(\d{1,3})(?:[^0-9]|$)`)
+	patSpecialEpisode    = regexp.MustCompile(`(?i)(?:^|[^a-z0-9])(?:ova|oad|ovd|ona|sp|special(?:[\s._-]*episode)?|extra|bonus|omake)[\s._-]*0*(\d{1,3})(?:[^0-9]|$)`)
+	patCN                = regexp.MustCompile(`第\s*([0-9一二三四五六七八九十百零两]+)\s*[集话話期]`)
+	patCNRange           = regexp.MustCompile(`第\s*([0-9一二三四五六七八九十百零两]+)\s*[-~–—]\s*([0-9一二三四五六七八九十百零两]+)\s*[集话話期]`)
+	patDashEpisode       = regexp.MustCompile(`[\s._-][-–—]\s*(\d{1,3})(?:\s*(?:v\d+)?)?(?:\s*[\[\(._-]|$)`)
+	patSeasonFolder      = regexp.MustCompile(`(?i)(?:^|[^a-z])(?:s|season)\.?\s*(\d{1,2})(?:[^0-9]|$)|第\s*([0-9一二三四五六七八九十百零两]+)\s*季`)
+	patSeasonOnly        = regexp.MustCompile(`(?i)(?:^|[\s._-])(?:s|season)\.?\s*\d{1,2}(?:[\s._-]|$)`)
+	patBareEpisode       = regexp.MustCompile(`^(?:第\s*)?0?(\d{1,3})(?:\s*(?:v\d+)?)?$`)
+	patSpecialSeason     = regexp.MustCompile(`(?i)^(?:s0+|season[\s._-]*0+|special[\s._-]*episodes?|specials?|sp|ovas?|oads?|ovds?|onas?|extras?|bonus(?:es)?|omake|picture[\s._-]*drama|ncop|nced|番外篇?|特别篇|特別篇|特典|外传|外傳|总集篇|總集篇|画像特典)$`)
+	patSeasonEpisodeZero = regexp.MustCompile(`(?i)s0*([1-9]\d?)e0+(?:[^0-9]|$)`)
 	// patCNSeason 匹配中文季/部标记，支持阿拉伯数字与中文数字（如「第二季」「第2部」）。
 	patCNSeason = regexp.MustCompile(`第\s*[0-9一二三四五六七八九十百零两]+\s*[季部]`)
 )
@@ -41,7 +43,10 @@ var (
 // ParseEpisode tries to extract (season, episode) from an arbitrary filename.
 // Returns (0, 0) when nothing recognisable is found.
 func ParseEpisode(path string) (season, episode int) {
-	name := strings.TrimSuffix(filepath.Base(path), filepath.Ext(path))
+	name := mediaSidecarBase(path)
+	if name == "" {
+		name = strings.TrimSuffix(filepath.Base(path), filepath.Ext(path))
+	}

 	if m := patSEnE.FindStringSubmatch(name); len(m) == 3 {
 		season = mustAtoi(m[1])
@@ -53,6 +58,9 @@ func ParseEpisode(path string) (season, episode int) {
 		episode = mustAtoi(m[2])
 		return
 	}
+	if m := patSpecialEpisode.FindStringSubmatch(name); len(m) >= 2 {
+		return 0, mustAtoi(m[1])
+	}
 	if m := patEP.FindStringSubmatch(name); len(m) >= 2 {
 		var found bool
 		season, found = seasonFromParents(path)
@@ -90,13 +98,37 @@ func ParseEpisode(path string) (season, episode int) {
 	return 0, 0
 }

+// onlineEpisodeIdentityFromPath converts the common anime SxxE00 convention
+// to provider-style specials. For example, S01E00 becomes S00E01 and S02E00
+// becomes S00E02. Normal episodes retain their parsed identity.
+func onlineEpisodeIdentityFromPath(path string) (season, episode int) {
+	season, episode = ParseEpisode(path)
+	if episode != 0 {
+		return season, episode
+	}
+	name := mediaSidecarBase(path)
+	if name == "" {
+		name = strings.TrimSuffix(filepath.Base(path), filepath.Ext(path))
+	}
+	if m := patSeasonEpisodeZero.FindStringSubmatch(name); len(m) == 2 {
+		specialEpisode := mustAtoi(m[1])
+		if specialEpisode > 0 {
+			return 0, specialEpisode
+		}
+	}
+	return season, episode
+}
+
 type episodeRef struct {
 	Season  int
 	Episode int
 }

 func episodeRefsFromTitle(path string) []episodeRef {
-	name := strings.TrimSuffix(filepath.Base(path), filepath.Ext(path))
+	name := mediaSidecarBase(path)
+	if name == "" {
+		name = strings.TrimSuffix(filepath.Base(path), filepath.Ext(path))
+	}
 	if refs := parseSEpisodeRange(name); len(refs) > 0 {
 		return refs
 	}
@@ -29,6 +29,10 @@ func TestParseEpisode(t *testing.T) {
 		{`剧集/Specials/剧集 - 02.mkv`, 0, 2},
 		{`剧集/特别篇/03.mkv`, 0, 3},
 		{`剧集/剧集 - S00E04.mkv`, 0, 4},
+		{`动漫/摇曳露营/OVA/Season 3 [OVA01 [1080p].mkv`, 0, 1},
+		{`动漫/示例/OAD/示例.OAD02.mkv`, 0, 2},
+		{`动漫/示例/OVD/示例-OVD03.mkv`, 0, 3},
+		{`动漫/示例/ONA/示例_ONA04.mkv`, 0, 4},
 		{"Movie.2020.1080p.mkv", 0, 0},
 	}
 	for _, tc := range cases {
@@ -68,3 +72,23 @@ func TestEpisodeRefsFromTitleParsesRanges(t *testing.T) {
 		}
 	}
 }
+
+func TestOnlineEpisodeIdentityFromPathMapsAnimeEpisodeZeroToSpecials(t *testing.T) {
+	cases := []struct {
+		path        string
+		wantSeason  int
+		wantEpisode int
+	}{
+		{`动漫/路人女主/Season 1/S01E00 - 爱与青春的杀必死回.mkv`, 0, 1},
+		{`动漫/路人女主/Season 2/S02E00 - 恋爱与纯情的杀必死回.mkv`, 0, 2},
+		{`动漫/路人女主/Season 2/S02E03 - 初稿与二稿.mkv`, 2, 3},
+		{`动漫/路人女主/Specials/S00E04.mkv`, 0, 4},
+	}
+	for _, tc := range cases {
+		season, episode := onlineEpisodeIdentityFromPath(tc.path)
+		if season != tc.wantSeason || episode != tc.wantEpisode {
+			t.Errorf("onlineEpisodeIdentityFromPath(%q) = (%d, %d), want (%d, %d)",
+				tc.path, season, episode, tc.wantSeason, tc.wantEpisode)
+		}
+	}
+}
@@ -78,6 +78,13 @@ func pathHintMetadata(raw string, seriesLike bool) (*LocalMetadata, mediaExterna
 	title, year := "", 0
 	if seriesLike {
 		title, year = CleanQuery(source)
+	} else if patTheatricalTitle.MatchString(raw) || patTheatricalFolder.MatchString(raw) {
+		base := pathBaseSlash(raw)
+		stem := mediaFileStem(base)
+		if stem == "" {
+			stem = strings.TrimSuffix(base, filepath.Ext(base))
+		}
+		title, year = CleanQuery(stem)
 	} else {
 		title, year = cloudSeriesTitleFromMediaPath(source)
 		if title == "" {
@@ -17,6 +17,7 @@ import (
 	"net"
 	"net/http"
 	"path/filepath"
+	"strings"
 	"sync"
 	"syscall"
 	"time"
@@ -42,6 +43,13 @@ type ImageProxy struct {
 	libRootsMu     sync.Mutex
 	libRootsCache  []string
 	libRootsAt     time.Time
+
+	// allowedRemoteHostsFn returns hostnames or IPs of explicitly configured
+	// upstream services (e.g. remote Emby mounts) that should bypass SSRF private IP checks.
+	allowedRemoteHostsFn func() []string
+	allowedHostsMu       sync.Mutex
+	allowedHostsCache    map[string]bool
+	allowedHostsAt       time.Time
 }

 const (
@@ -51,6 +59,12 @@ const (

 // NewImageProxy is the constructor.
 func NewImageProxy(cfg *config.Config, log *zap.Logger) *ImageProxy {
+	proxy := &ImageProxy{
+		cfg:      cfg,
+		log:      log,
+		cacheDir: filepath.Join(cfg.Cache.CacheDir, "images"),
+	}
+
 	// Honor HTTP(S)_PROXY env vars so deployments behind GFW can pull
 	// from image.tmdb.org via their HTTP proxy without extra config. On
 	// Windows we also honor the current user's system proxy settings.
@@ -63,6 +77,7 @@ func NewImageProxy(cfg *config.Config, log *zap.Logger) *ImageProxy {
 		// 仅 URL 解析层的 isPrivateHost 可被十进制/十六进制 IP、解析到
 		// 私网的域名与 DNS rebinding 绕过；在拨号层对最终连接 IP 做二次
 		// 校验（含重定向后的每条连接）堵住该旁路。
+		// 用户明确配置的远程挂载源（如内网 Emby）豁免该私网限制。
 		dialer := &net.Dialer{
 			Timeout: 15 * time.Second,
 			Control: func(_, address string, _ syscall.RawConn) error {
@@ -70,6 +85,9 @@ func NewImageProxy(cfg *config.Config, log *zap.Logger) *ImageProxy {
 				if err != nil {
 					return err
 				}
+				if proxy.isAllowedRemoteHost(host) {
+					return nil
+				}
 				ip := net.ParseIP(host)
 				if ip == nil {
 					return errors.New("image proxy: refusing non-IP dial target")
@@ -82,12 +100,9 @@ func NewImageProxy(cfg *config.Config, log *zap.Logger) *ImageProxy {
 		}
 		transport.DialContext = dialer.DialContext
 	}
-	return &ImageProxy{
-		cfg:      cfg,
-		log:      log,
-		cacheDir: filepath.Join(cfg.Cache.CacheDir, "images"),
-		client:   &http.Client{Timeout: 30 * time.Second, Transport: transport},
-	}
+
+	proxy.client = &http.Client{Timeout: 30 * time.Second, Transport: transport}
+	return proxy
 }

 // proxyConfiguredForImageFetch 探测环境变量或系统代理是否会影响图片抓取。
@@ -125,6 +140,47 @@ func (p *ImageProxy) libraryRoots() []string {
 	return p.libRootsCache
 }

+// SetAllowedRemoteHostsProvider injects a callback that returns hostnames or IPs
+// of explicitly configured remote services (e.g. remote Emby mounts). Requests to
+// these hosts bypass SSRF private-IP restrictions.
+func (p *ImageProxy) SetAllowedRemoteHostsProvider(fn func() []string) {
+	p.allowedRemoteHostsFn = fn
+}
+
+func (p *ImageProxy) isAllowedRemoteHost(host string) bool {
+	if p == nil || p.allowedRemoteHostsFn == nil {
+		return false
+	}
+	host = strings.ToLower(strings.TrimSpace(host))
+	if host == "" {
+		return false
+	}
+	// Strip port if present
+	if h, _, err := net.SplitHostPort(host); err == nil {
+		host = strings.ToLower(strings.TrimSpace(h))
+	}
+
+	p.allowedHostsMu.Lock()
+	defer p.allowedHostsMu.Unlock()
+	if p.allowedHostsCache == nil || time.Since(p.allowedHostsAt) >= 30*time.Second {
+		rawList := p.allowedRemoteHostsFn()
+		cache := make(map[string]bool, len(rawList))
+		for _, item := range rawList {
+			item = strings.ToLower(strings.TrimSpace(item))
+			if item == "" {
+				continue
+			}
+			if h, _, err := net.SplitHostPort(item); err == nil {
+				item = strings.ToLower(strings.TrimSpace(h))
+			}
+			cache[item] = true
+		}
+		p.allowedHostsCache = cache
+		p.allowedHostsAt = time.Now()
+	}
+	return p.allowedHostsCache[host]
+}
+
 // Prune removes oldest cached images until disk usage is within the configured limit.
 func (p *ImageProxy) Prune() (PruneImageCacheResult, error) {
 	if p.cfg == nil || p.cfg.Cache.ImagesMaxSizeMB <= 0 {
@@ -22,7 +22,7 @@ func (p *ImageProxy) validateURL(raw string) (*url.URL, error) {
 	if scheme != "http" && scheme != "https" {
 		return nil, errors.New("unsupported scheme")
 	}
-	if isPrivateHost(u.Hostname()) {
+	if !p.isAllowedRemoteHost(u.Hostname()) && isPrivateHost(u.Hostname()) {
 		return nil, errors.New("requests to private/internal hosts are not allowed")
 	}
 	return u, nil
@@ -73,7 +73,7 @@ func isLocalImagePath(raw string) bool {
 	}
 	ext := strings.ToLower(filepath.Ext(raw))
 	switch ext {
-	case ".jpg", ".jpeg", ".png", ".webp", ".gif", ".bmp", ".tbn":
+	case ".jpg", ".jpeg", ".png", ".webp", ".gif", ".bmp", ".tbn", ".img":
 		return true
 	default:
 		return false
@@ -51,7 +51,7 @@ func (p *ImageProxy) fetchRemoteImageOnce(ctx context.Context, raw, host string,
 		p.log.Warn("imageproxy: build request failed", zap.String("url", raw), zap.Error(err))
 		return nil, "", "", errImageProxyRequestSetup
 	}
-	applyRemoteImageHeaders(req, host)
+	applyRemoteImageHeaders(req, host, raw)

 	resp, err := candidate.client.Do(req)
 	if err != nil {
@@ -79,7 +79,7 @@ func (p *ImageProxy) fetchRemoteImageOnce(ctx context.Context, raw, host string,
 	return data, ctype, resp.Header.Get("Content-Length"), nil
 }

-func applyRemoteImageHeaders(req *http.Request, host string) {
+func applyRemoteImageHeaders(req *http.Request, host, raw string) {
 	req.Header.Set("User-Agent", "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/125.0 Safari/537.36")
 	req.Header.Set("Accept", "image/avif,image/webp,image/apng,image/svg+xml,image/*,*/*;q=0.8")
 	req.Header.Set("Accept-Language", "zh-CN,zh;q=0.9,ja;q=0.8,en;q=0.7")
@@ -88,7 +88,7 @@ func applyRemoteImageHeaders(req *http.Request, host string) {
 	if cookie := remoteImageCookie(host); cookie != "" {
 		req.Header.Set("Cookie", cookie)
 	}
-	if referer := remoteImageReferer(host); referer != "" {
+	if referer := remoteImageReferer(host, raw); referer != "" {
 		req.Header.Set("Referer", referer)
 	}
 }
@@ -105,7 +105,7 @@ func remoteImageCookie(host string) string {
 	}
 }

-func remoteImageReferer(host string) string {
+func remoteImageReferer(host, raw string) string {
 	h := strings.ToLower(strings.TrimSpace(host))
 	switch {
 	case strings.Contains(h, "doubanio.com"):
@@ -125,7 +125,11 @@ func remoteImageReferer(host string) string {
 	case strings.Contains(h, "fc2.com"):
 		return "https://adult.contents.fc2.com/"
 	case h != "":
-		return "https://" + h + "/"
+		scheme := "https"
+		if strings.HasPrefix(strings.ToLower(strings.TrimSpace(raw)), "http://") {
+			scheme = "http"
+		}
+		return scheme + "://" + h + "/"
 	default:
 		return ""
 	}
@@ -158,9 +162,9 @@ func fetchRemoteImageWithCurl(ctx context.Context, raw, host string) ([]byte, st
 		"--header", "Cache-Control: no-cache",
 		"--header", "Pragma: no-cache",
 	}
-	if referer := remoteImageReferer(host); referer != "" {
-		args = append(args, "--referer", referer)
-	}
+		if referer := remoteImageReferer(host, raw); referer != "" {
+			args = append(args, "--referer", referer)
+		}
 	if cookie := remoteImageCookie(host); cookie != "" {
 		args = append(args, "--cookie", cookie)
 	}
@@ -317,9 +317,14 @@ func TestRemoteImageRefererForAdultHosts(t *testing.T) {
 		{"example.com", "https://example.com/"},
 		{"", ""},
 	}
-	for _, tt := range tests {
-		if got := remoteImageReferer(tt.host); got != tt.want {
-			t.Errorf("remoteImageReferer(%q) = %q, want %q", tt.host, got, tt.want)
+		for _, tt := range tests {
+			if got := remoteImageReferer(tt.host, "https://"+tt.host+"/img.jpg"); got != tt.want {
+				t.Errorf("remoteImageReferer(%q) = %q, want %q", tt.host, got, tt.want)
+			}
+		}
+
+		// Also verify HTTP protocol preservation for generic hosts
+		if got := remoteImageReferer("192.168.1.100", "http://192.168.1.100:8096/image"); got != "http://192.168.1.100/" {
+			t.Errorf("remoteImageReferer for HTTP host = %q, want http://192.168.1.100/", got)
 		}
 	}
-}
@@ -13,6 +13,12 @@ import (
 	"github.com/truewhile/MeBox/internal/config"
 )

+func TestIsLocalImagePathAcceptsLegacyImgSidecar(t *testing.T) {
+	if !isLocalImagePath(filepath.Join(t.TempDir(), "movie-poster.img")) {
+		t.Fatal("legacy .img sidecar should remain displayable")
+	}
+}
+
 var testJPEG = []byte{
 	0xff, 0xd8, 0xff, 0xe0, 0x00, 0x10, 'J', 'F', 'I', 'F',
 	0x00, 0x01, 0x01, 0x00, 0x00, 0x01, 0x00, 0x01,
@@ -123,3 +129,26 @@ func TestIsPrivateHost(t *testing.T) {
 		}
 	}
 }
+
+func TestImageProxyAllowedRemoteHostBypassesPrivateCheck(t *testing.T) {
+	proxy := NewImageProxy(&config.Config{Cache: config.CacheConfig{CacheDir: filepath.Join(t.TempDir(), "cache")}}, zap.NewNop())
+
+	rawURL := "http://192.168.1.100:8096/emby/Items/123/Images/Primary"
+	// Before setting allowed remote hosts, private host is rejected by validateURL
+	if _, err := proxy.validateURL(rawURL); err == nil {
+		t.Fatal("expected validateURL to reject private IP before whitelist")
+	}
+
+	// After configuring whitelist with the Emby host
+	proxy.SetAllowedRemoteHostsProvider(func() []string {
+		return []string{"192.168.1.100:8096"}
+	})
+
+	u, err := proxy.validateURL(rawURL)
+	if err != nil {
+		t.Fatalf("expected validateURL to allow whitelisted host, got: %v", err)
+	}
+	if u.Hostname() != "192.168.1.100" {
+		t.Fatalf("hostname = %s, want 192.168.1.100", u.Hostname())
+	}
+}
@@ -54,39 +54,59 @@ func mergeArtworkMetadata(meta *LocalMetadata, mediaPath, showBaseDir string) {
 }

 func localPosterCandidates(mediaPath string) []string {
-	base := strings.TrimSuffix(filepath.Base(mediaPath), filepath.Ext(mediaPath))
-	names := []string{
-		base + "-poster",
-		base + ".poster",
-		"poster",
-		"folder",
-		"cover",
-		"movie",
-		"show",
-		base + "-cover",
-		base + ".cover",
-		base,
-		base + "-thumb",
-		base + ".thumb",
-		"thumb",
+	names := make([]string, 0, 24)
+	seen := map[string]struct{}{}
+	add := func(name string) {
+		name = strings.TrimSpace(name)
+		if name == "" {
+			return
+		}
+		key := strings.ToLower(name)
+		if _, ok := seen[key]; ok {
+			return
+		}
+		seen[key] = struct{}{}
+		names = append(names, name)
+	}
+	for _, base := range mediaSidecarBaseVariants(mediaPath) {
+		add(base + "-poster")
+		add(base + ".poster")
+		add(base + "-cover")
+		add(base + ".cover")
+		add(base)
+		add(base + "-thumb")
+		add(base + ".thumb")
+	}
+	for _, name := range []string{"poster", "folder", "cover", "movie", "show", "thumb"} {
+		add(name)
 	}
 	return append(adultArtworkNameCandidates(mediaPath, "poster"), names...)
 }

 func localBackdropCandidates(mediaPath string) []string {
-	base := strings.TrimSuffix(filepath.Base(mediaPath), filepath.Ext(mediaPath))
-	names := []string{
-		base + "-fanart",
-		base + ".fanart",
-		base + "-backdrop",
-		base + ".backdrop",
-		base + "-background",
-		"fanart",
-		"backdrop",
-		"background",
-		"landscape",
-		"banner",
-		"clearart",
+	names := make([]string, 0, 24)
+	seen := map[string]struct{}{}
+	add := func(name string) {
+		name = strings.TrimSpace(name)
+		if name == "" {
+			return
+		}
+		key := strings.ToLower(name)
+		if _, ok := seen[key]; ok {
+			return
+		}
+		seen[key] = struct{}{}
+		names = append(names, name)
+	}
+	for _, base := range mediaSidecarBaseVariants(mediaPath) {
+		add(base + "-fanart")
+		add(base + ".fanart")
+		add(base + "-backdrop")
+		add(base + ".backdrop")
+		add(base + "-background")
+	}
+	for _, name := range []string{"fanart", "backdrop", "background", "landscape", "banner", "clearart"} {
+		add(name)
 	}
 	return append(adultArtworkNameCandidates(mediaPath, "backdrop"), names...)
 }
@@ -28,13 +28,12 @@ func ReadLocalMetadata(mediaPath, libraryRoot string, seriesLike bool) (*LocalMe

 func findMovieNFO(mediaPath, libraryRoot string) (*nfoDocument, string, error) {
 	mediaDir := filepath.Dir(mediaPath)
-	base := strings.TrimSuffix(filepath.Base(mediaPath), filepath.Ext(mediaPath))
 	adultCode := AdultCodeFromMediaPath(mediaPath)
-	names := []string{
-		base + ".nfo",
-		"movie.nfo",
-		filepath.Base(mediaDir) + ".nfo",
+	names := make([]string, 0, 8)
+	for _, base := range mediaSidecarBaseVariants(mediaPath) {
+		names = append(names, base+".nfo")
 	}
+	names = append(names, "movie.nfo", filepath.Base(mediaDir)+".nfo")
 	if adultCode != "" {
 		names = append([]string{adultCode + ".nfo", strings.ReplaceAll(adultCode, "-", "") + ".nfo"}, names...)
 	}
@@ -39,10 +39,19 @@ func (r ManualScrapeRequest) EpisodeArtworkOption() *bool {
 }

 func (s *ScraperService) ApplyManualMatch(ctx context.Context, mediaID string, req ManualScrapeRequest) (*model.Media, error) {
-	return s.ApplyManualMatchWithOptions(ctx, mediaID, req, ScrapeOptions{EpisodeArtwork: req.EpisodeArtworkOption()})
+	return s.ApplyManualMatchWithOptions(ctx, mediaID, req, ScrapeOptions{
+		EpisodeArtwork:  req.EpisodeArtworkOption(),
+		ForceRematch:    true,
+		RebuildIdentity: true,
+	})
 }

 func (s *ScraperService) ApplyManualMatchWithOptions(ctx context.Context, mediaID string, req ManualScrapeRequest, options ScrapeOptions) (*model.Media, error) {
+	// A user-triggered match is authoritative. Do not let metadata written by a
+	// previous scrape influence the new result.
+	options.ForceRematch = true
+	options.RebuildIdentity = true
+
 	media, err := s.repo.Media.FindByID(ctx, mediaID)
 	if err != nil || media == nil {
 		return nil, errors.New("media not found")
@@ -55,12 +64,32 @@ func (s *ScraperService) ApplyManualMatchWithOptions(ctx context.Context, mediaI
 	if strings.TrimSpace(match.Title) == "" {
 		return nil, errors.New("manual match title required")
 	}
+	rebuildManualScrapeIdentity(media, lib, match)
 	if err := s.applyProviderMatchWithOptions(ctx, media, lib, match, options); err != nil {
 		return nil, err
 	}
 	return s.repo.Media.FindByID(ctx, mediaID)
 }

+func rebuildManualScrapeIdentity(media *model.Media, lib *model.Library, match *Match) {
+	if media == nil || match == nil {
+		return
+	}
+	mediaType := normalizeOrganizeMediaType(match.MediaType)
+	if mediaType == "" && librarySupportsSeasons(lib) {
+		mediaType = "tv"
+	}
+	switch mediaType {
+	case "tv", "anime", "variety":
+		media.SeasonNum, media.EpisodeNum = onlineEpisodeIdentityFromPath(media.Path)
+		media.EpisodeTitle = ""
+	case "movie", "adult":
+		media.SeasonNum = 0
+		media.EpisodeNum = 0
+		media.EpisodeTitle = ""
+	}
+}
+
 func (s *ScraperService) manualRequestMatch(ctx context.Context, req ManualScrapeRequest) (*Match, error) {
 	source := strings.ToLower(strings.TrimSpace(req.Source))
 	mediaType := normalizeMediaType(req.MediaType, req.Title, "")
@@ -98,7 +127,22 @@ func (s *ScraperService) manualRequestMatch(ctx context.Context, req ManualScrap
 			}
 		}
 	case source == "adult":
-		if match := s.manualAdultMatch(ctx, firstText(req.OriginalName, req.Title)); match != nil {
+		var match *Match
+		if s.adult != nil {
+			match, _ = s.adult.GetMetaTubeCandidate(ctx, req.TheTVDBID, req.DoubanID)
+		}
+		if match == nil {
+			match = s.manualAdultMatch(ctx, firstText(req.OriginalName, req.Title))
+		}
+		if match != nil {
+			// Older search responses used the portrait poster as a backdrop
+			// fallback. Do not let that placeholder replace a real preview
+			// image or processed primary image fetched from MetaTube.
+			if strings.TrimSpace(match.BackdropURL) != "" &&
+				strings.TrimSpace(req.BackdropURL) == strings.TrimSpace(req.PosterURL) {
+				req.BackdropURL = ""
+				req.PosterURL = ""
+			}
 			return mergeManualRequestIntoMatch(match, req), nil
 		}
 	}
@@ -24,6 +24,13 @@ func (s *ScraperService) ManualSearch(ctx context.Context, media *model.Media, q
 			mediaType = lib.Type
 		}
 	}
+	// Keep manual scraping consistent with automatic scraping for theatrical
+	// features stored inside anime libraries. The UI may pass the library type
+	// ("anime"), which otherwise makes TMDb stop after a TV result and hide the
+	// actual movie candidate.
+	if mediaLooksLikeTheatricalFeature(media) {
+		mediaType = "movie"
+	}
 	mediaType = normalizeMediaType(mediaType, queries[0], "")
 	providers := manualSearchProviderSet(provider)
 	year := mediaYearHint(media)
@@ -4,6 +4,7 @@ import (
 	"encoding/json"
 	"net/http"
 	"net/http/httptest"
+	"path/filepath"
 	"strings"
 	"sync/atomic"
 	"testing"
@@ -34,6 +35,74 @@ func TestManualRequestMatchFallsBackToCandidatePayload(t *testing.T) {
 	}
 }

+func TestManualAdultMatchUsesSelectedMetaTubeDetailsAndRealBackdrop(t *testing.T) {
+	var detailCalls atomic.Int32
+	upstream := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
+		if r.URL.Path != "/v1/movies/AVE/94600" {
+			http.NotFound(w, r)
+			return
+		}
+		detailCalls.Add(1)
+		w.Header().Set("Content-Type", "application/json")
+		_ = json.NewEncoder(w).Encode(struct {
+			Data MetaTubeMovieInfo `json:"data"`
+		}{
+			Data: MetaTubeMovieInfo{
+				ID:            "94600",
+				Number:        "CWPBD-138",
+				Title:         "Selected title",
+				Provider:      "AVE",
+				CoverURL:      "https://example.com/poster.jpg",
+				PreviewImages: []string{"https://example.com/backdrop.jpg"},
+			},
+		})
+	}))
+	defer upstream.Close()
+
+	db, err := gorm.Open(sqlite.Open(":memory:"), &gorm.Config{})
+	if err != nil {
+		t.Fatal(err)
+	}
+	if err := db.AutoMigrate(&model.Setting{}, &model.APIConfig{}); err != nil {
+		t.Fatal(err)
+	}
+	repos := repository.New(db)
+	if err := repos.Setting.Set(t.Context(), "adult.scraper.engine", "metatube"); err != nil {
+		t.Fatal(err)
+	}
+	if err := repos.Setting.Set(t.Context(), "adult.scraper.metatube_server", upstream.URL); err != nil {
+		t.Fatal(err)
+	}
+	adult := NewAdultProvider(zap.NewNop(), nil, repos)
+	scraper := &ScraperService{adult: adult}
+
+	match, err := scraper.manualRequestMatch(t.Context(), ManualScrapeRequest{
+		Source:       "adult",
+		MediaType:    "adult",
+		Title:        "CWPBD-138 Selected title",
+		OriginalName: "CWPBD-138",
+		PosterURL:    "https://example.com/search-cover.jpg",
+		BackdropURL:  "https://example.com/search-cover.jpg",
+		DoubanID:     "94600",
+		TheTVDBID:    "AVE",
+		NSFW:         true,
+	})
+	if err != nil {
+		t.Fatal(err)
+	}
+	if detailCalls.Load() != 1 {
+		t.Fatalf("selected MetaTube detail calls = %d, want 1", detailCalls.Load())
+	}
+	wantPoster := upstream.URL + "/v1/images/primary/AVE/94600?auto=true&pos=1&quality=90&ratio=-1&url=https%3A%2F%2Fexample.com%2Fposter.jpg"
+	if match.PosterURL != wantPoster {
+		t.Fatalf("selected poster = %q, want %q", match.PosterURL, wantPoster)
+	}
+	wantBackdrop := upstream.URL + "/v1/images/backdrop/AVE/94600?quality=90"
+	if match.BackdropURL != wantBackdrop {
+		t.Fatalf("backdrop = %q, want %q", match.BackdropURL, wantBackdrop)
+	}
+}
+
 func TestParsePositiveIDStringAcceptsProviderPrefixes(t *testing.T) {
 	cases := map[string]string{
 		"12345":          "12345",
@@ -244,6 +313,80 @@ func TestManualSearchReturnsMovieFallbackForTVTypedTMDbSearch(t *testing.T) {
 	}
 }

+func TestManualSearchAnimeTheatricalPrefersTMDbMovie(t *testing.T) {
+	var paths []string
+	upstream := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
+		paths = append(paths, r.URL.Path)
+		w.Header().Set("Content-Type", "application/json")
+		switch r.URL.Path {
+		case "/search/movie":
+			_ = json.NewEncoder(w).Encode(map[string]any{
+				"results": []map[string]any{{
+					"id":             635302,
+					"title":          "鬼灭之刃 剧场版 无限列车篇",
+					"original_title": "劇場版「鬼滅の刃」無限列車編",
+					"release_date":   "2020-10-16",
+				}},
+			})
+		case "/search/tv":
+			_ = json.NewEncoder(w).Encode(map[string]any{
+				"results": []map[string]any{{
+					"id":             85937,
+					"name":           "鬼灭之刃",
+					"original_name":  "鬼滅の刃",
+					"first_air_date": "2019-04-06",
+				}},
+			})
+		default:
+			http.NotFound(w, r)
+		}
+	}))
+	defer upstream.Close()
+
+	db, err := gorm.Open(sqlite.Open("file::memory:?cache=shared"), &gorm.Config{})
+	if err != nil {
+		t.Fatal(err)
+	}
+	if err := db.AutoMigrate(&model.Library{}, &model.Series{}, &model.Media{}); err != nil {
+		t.Fatal(err)
+	}
+	repos := repository.New(db)
+	cfg := &config.Config{}
+	cfg.Secrets.TMDbAPIKey = "test-key"
+	cfg.Secrets.TMDbAPIProxy = upstream.URL
+	log := zap.NewNop()
+	scraper := NewScraperService(cfg, log, repos, NewTMDbProvider(cfg, log, nil), nil, nil, nil, NewHub(log))
+
+	lib := model.Library{Name: "动漫", Path: `/media/anime`, Type: "anime", Enabled: true}
+	if err := repos.DB.Create(&lib).Error; err != nil {
+		t.Fatal(err)
+	}
+	media := model.Media{
+		LibraryID: lib.ID,
+		Title:     "鬼灭之刃 剧场版 无限列车篇",
+		Path:      `/media/anime/鬼灭之刃/鬼灭之刃 剧场版 无限列车篇.mkv`,
+	}
+	if err := repos.DB.Create(&media).Error; err != nil {
+		t.Fatal(err)
+	}
+
+	results, err := scraper.ManualSearch(t.Context(), &media, media.Title, "tmdb", "anime")
+	if err != nil {
+		t.Fatal(err)
+	}
+	if len(results) == 0 || results[0].TMDbID != 635302 || results[0].MediaType != "movie" {
+		t.Fatalf("manual theatrical results=%#v, paths=%v", results, paths)
+	}
+	if len(paths) == 0 || paths[0] != "/search/movie" {
+		t.Fatalf("TMDb search paths=%v, want movie first", paths)
+	}
+	for _, path := range paths {
+		if path == "/search/tv" {
+			t.Fatalf("manual theatrical search unexpectedly queried TV after finding movie: paths=%v", paths)
+		}
+	}
+}
+
 func TestManualSearchAllProvidersTMDbNumericIDTriesMovieAndTVNamespaces(t *testing.T) {
 	var paths []string
 	upstream := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
@@ -627,3 +770,90 @@ func TestApplyManualMovieMatchClearsEpisodeMarkers(t *testing.T) {
 		t.Fatalf("stale external IDs were not cleared for manual movie fallback: tmdb=%d thetvdb=%q", got.TMDbID, got.TheTVDBID)
 	}
 }
+
+func TestApplyManualTVMatchRebuildsEpisodeIdentityFromPath(t *testing.T) {
+	var requestedEpisodePath string
+	upstream := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
+		w.Header().Set("Content-Type", "application/json")
+		switch r.URL.Path {
+		case "/tv/69367":
+			_ = json.NewEncoder(w).Encode(map[string]any{
+				"id":             69367,
+				"name":           "路人女主的养成方法",
+				"original_name":  "冴えない彼女の育てかた",
+				"overview":       "整剧简介",
+				"poster_path":    "/show.jpg",
+				"backdrop_path":  "/show-backdrop.jpg",
+				"first_air_date": "2015-01-09",
+				"vote_average":   7.0,
+			})
+		case "/tv/69367/season/0/episode/1":
+			requestedEpisodePath = r.URL.Path
+			_ = json.NewEncoder(w).Encode(map[string]any{
+				"name":         "爱与青春的杀必死回",
+				"overview":     "特别篇简介",
+				"still_path":   "/special.jpg",
+				"air_date":     "2015-01-07",
+				"vote_average": 7.5,
+				"runtime":      24,
+			})
+		default:
+			http.NotFound(w, r)
+		}
+	}))
+	defer upstream.Close()
+
+	db, err := gorm.Open(sqlite.Open("file::memory:?cache=shared"), &gorm.Config{})
+	if err != nil {
+		t.Fatal(err)
+	}
+	if err := db.AutoMigrate(&model.Library{}, &model.Series{}, &model.Media{}); err != nil {
+		t.Fatal(err)
+	}
+	repos := repository.New(db)
+	cfg := &config.Config{}
+	cfg.Secrets.TMDbAPIKey = "test-key"
+	cfg.Secrets.TMDbAPIProxy = upstream.URL
+	log := zap.NewNop()
+	scraper := NewScraperService(cfg, log, repos, NewTMDbProvider(cfg, log, nil), nil, nil, nil, NewHub(log))
+
+	root := t.TempDir()
+	lib := model.Library{Name: "动漫", Path: root, Type: "anime", Enabled: true}
+	if err := repos.DB.Create(&lib).Error; err != nil {
+		t.Fatal(err)
+	}
+	media := model.Media{
+		LibraryID:    lib.ID,
+		Title:        "旧标题",
+		Path:         filepath.Join(root, "路人女主的养成方法 (2015)", "Season 1", "S01E00 - 爱与青春的杀必死回.strm"),
+		SeasonNum:    1,
+		EpisodeNum:   1,
+		EpisodeTitle: "错误百出的序曲",
+		SeriesID:     "stale-series",
+		TMDbID:       111,
+		BangumiID:    222,
+		ScrapeStatus: "matched",
+	}
+	if err := repos.DB.Create(&media).Error; err != nil {
+		t.Fatal(err)
+	}
+
+	got, err := scraper.ApplyManualMatch(t.Context(), media.ID, ManualScrapeRequest{
+		Source:    "tmdb",
+		MediaType: "tv",
+		Title:     "路人女主的养成方法",
+		TMDbID:    69367,
+	})
+	if err != nil {
+		t.Fatal(err)
+	}
+	if requestedEpisodePath != "/tv/69367/season/0/episode/1" {
+		t.Fatalf("episode details path = %q, want season-zero special", requestedEpisodePath)
+	}
+	if got.SeasonNum != 0 || got.EpisodeNum != 1 || got.EpisodeTitle != "爱与青春的杀必死回" {
+		t.Fatalf("rebuilt episode identity = S%02dE%02d %q", got.SeasonNum, got.EpisodeNum, got.EpisodeTitle)
+	}
+	if got.SeriesID != "" || got.TMDbID != 69367 || got.BangumiID != 0 {
+		t.Fatalf("stale scrape identity survived manual rematch: %#v", got)
+	}
+}
@@ -62,7 +62,7 @@ func classifyMediaCategory(input mediaClassifyInput, categories map[string]strin
 	isWesternByCategory := containsAnyText(categoryText, "欧美剧", "欧美电视剧", "美剧", "英剧", "欧美电影", "外语电影")
 	isWestern := isWesternByMetadata || (!hasRegionMetadata && isWesternByCategory)
 	isUSAnime := hasAny(countries, "US")
-	hasAnimeText := containsAnyText(contentText, "动画", "动漫", "番剧", "年番", "国漫", "日番", "韩漫", "美漫", "bangumi", "anime", "b-global", "ani-one", "crunchyroll")
+	hasAnimeText := containsAnyText(contentText, "动画", "动漫", "番剧", "年番", "国漫", "日番", "韩漫", "美漫", "bangumi", "anime", "b-global", "ani-one", "crunchyroll", "剧场版", "劇場版", "动画电影", "動畫電影")
 	hasVarietyText := containsAnyText(contentText, "综艺", "真人秀", "脱口秀", "晚会", "春晚", "gala", "festival gala", "reality", "talk show")
 	hasDocumentaryText := containsAnyText(contentText, "纪录", "纪录片", "documentary", "docu", "national geographic", "natgeo")
 	hasConcertText := containsAnyText(contentText, "演唱会", "音乐会", "concert", "live concert")
@@ -191,21 +191,21 @@ func normalizeMediaType(mediaType, title, category string) string {
 		return "adult"
 	case containsAnyText(raw, "综艺", "真人秀"):
 		return "variety"
-	case (containsAnyText(raw, "国漫", "日漫", "日番", "韩漫", "美漫", "欧美动漫", "其他动漫", "动漫", "动画") || classifierAnimeRE.MatchString(raw)) && !containsAnyText(raw, "动画电影"):
-		return "anime"
-	case containsAnyText(raw, "电视剧", "剧集", "连续剧", "短剧", "国产剧", "国剧", "大陆剧", "华语剧", "国产电视剧", "大陆电视剧", "华语电视剧", "欧美剧", "欧美电视剧", "美剧", "英剧", "日韩剧", "日韩电视剧", "日剧", "韩剧", "港剧", "台剧", "港台剧", "泰剧") || classifierTVRE.MatchString(raw):
-		return "tv"
-	case containsAnyText(raw, "电影", "演唱会") || classifierMovieRE.MatchString(raw):
-		return "movie"
-	}
-	text := strings.ToLower(title + " " + category)
-	switch {
-	case strings.Contains(text, "adult") || strings.Contains(text, "nsfw") || strings.Contains(text, "成人") || strings.Contains(text, "番号") || strings.Contains(text, "jav") || strings.Contains(text, "9kg") || classifierJAVCodeRE.MatchString(strings.ToUpper(title+" "+category)):
-		return "adult"
-	case containsAnyText(text, "综艺", "真人秀", "脱口秀", "晚会", "春晚", "gala", "festival gala", "reality", "talk show"):
-		return "variety"
-	case strings.Contains(text, "电影") || classifierMovieRE.MatchString(text):
-		return "movie"
+		case (containsAnyText(raw, "国漫", "日漫", "日番", "韩漫", "美漫", "欧美动漫", "其他动漫", "动漫", "动画") || classifierAnimeRE.MatchString(raw)) && !containsAnyText(raw, "动画电影", "剧场版", "劇場版"):
+			return "anime"
+		case containsAnyText(raw, "电视剧", "剧集", "连续剧", "短剧", "国产剧", "国剧", "大陆剧", "华语剧", "国产电视剧", "大陆电视剧", "华语电视剧", "欧美剧", "欧美电视剧", "美剧", "英剧", "日韩剧", "日韩电视剧", "日剧", "韩剧", "港剧", "台剧", "港台剧", "泰剧") || classifierTVRE.MatchString(raw):
+			return "tv"
+		case containsAnyText(raw, "电影", "演唱会", "剧场版", "劇場版") || classifierMovieRE.MatchString(raw):
+			return "movie"
+		}
+		text := strings.ToLower(title + " " + category)
+		switch {
+		case strings.Contains(text, "adult") || strings.Contains(text, "nsfw") || strings.Contains(text, "成人") || strings.Contains(text, "番号") || strings.Contains(text, "jav") || strings.Contains(text, "9kg") || classifierJAVCodeRE.MatchString(strings.ToUpper(title+" "+category)):
+			return "adult"
+		case containsAnyText(text, "综艺", "真人秀", "脱口秀", "晚会", "春晚", "gala", "festival gala", "reality", "talk show"):
+			return "variety"
+		case containsAnyText(text, "电影", "剧场版", "劇場版") || classifierMovieRE.MatchString(text):
+			return "movie"
 	case classifierAnimeRE.MatchString(text) || strings.Contains(text, "动漫") || strings.Contains(text, "动画"):
 		return "anime"
 	case strings.Contains(text, "variety") || strings.Contains(text, "综艺") || strings.Contains(text, "真人秀"):
@@ -2,6 +2,8 @@ package service

 import (
 	"context"
+	"sort"
+	"strings"
 	"time"

 	"go.uber.org/zap"
@@ -111,3 +113,63 @@ func (s *MediaService) GetMedia(ctx context.Context, id string) (*model.Media, e
 	*media = items[0]
 	return media, nil
 }
+
+// GetMediaItem 返回媒体详情，并附带同片多版本列表（用于详情页/播放器切换）。
+func (s *MediaService) GetMediaItem(ctx context.Context, id string) (*MediaItem, error) {
+	media, err := s.GetMedia(ctx, id)
+	if err != nil || media == nil {
+		return nil, err
+	}
+	versions, err := s.listVersionSiblings(ctx, media)
+	if err != nil {
+		return nil, err
+	}
+	item := &MediaItem{Media: *media}
+	if len(versions) > 1 {
+		item.Versions = versions
+	}
+	return item, nil
+}
+
+// listVersionSiblings 查找与当前条目同属一个版本组的全部媒体（含自身）。
+func (s *MediaService) listVersionSiblings(ctx context.Context, media *model.Media) ([]model.Media, error) {
+	if media == nil || strings.TrimSpace(media.ID) == "" {
+		return nil, nil
+	}
+	key := mediaVersionGroupKey(*media)
+	if key == "" {
+		return []model.Media{*media}, nil
+	}
+	libraryIDs, err := MergedLibraryIDsForLibrary(ctx, s.repo, media.LibraryID)
+	if err != nil {
+		return nil, err
+	}
+	if len(libraryIDs) == 0 {
+		libraryIDs = []string{media.LibraryID}
+	}
+	filter := repository.MediaQueryFilter{IncludeNSFW: true}
+	candidates, err := s.repo.Media.ListByLibrariesFilteredNoCount(ctx, libraryIDs, 0, 5000, filter)
+	if err != nil {
+		return nil, err
+	}
+	s.attachLibraryMetadata(ctx, candidates)
+	matched := make([]model.Media, 0, 4)
+	for _, row := range candidates {
+		if mediaVersionGroupKey(row) == key {
+			matched = append(matched, row)
+		}
+	}
+	if len(matched) == 0 {
+		return []model.Media{*media}, nil
+	}
+	sort.SliceStable(matched, func(i, j int) bool {
+		if matched[i].ID == media.ID {
+			return true
+		}
+		if matched[j].ID == media.ID {
+			return false
+		}
+		return betterMediaVersion(matched[i], matched[j])
+	})
+	return matched, nil
+}
@@ -9,7 +9,7 @@ import (
 	"github.com/truewhile/MeBox/internal/model"
 )

-var episodicPathRE = regexp.MustCompile(`(?i)[\\/](?:电视剧|剧集|连续剧|短剧|国产剧|国剧|大陆剧|华语剧|国产电视剧|大陆电视剧|华语电视剧|欧美剧|欧美电视剧|美剧|英剧|日韩剧|日韩电视剧|日剧|韩剧|港剧|台剧|港台剧|泰剧|综艺|纪录片|儿童|动漫|番剧|国漫|日番|韩漫|美漫|欧美动漫|欧美动画|其他动漫|tv|series|shows?|season[\s._-]*\d|s\d{1,2}(?:[\s._-]|[\\/])|special[\s._-]*episodes?|specials?|sp|ovas?|oads?|extras?|bonus(?:es)?|omake|特别篇|特別篇|番外篇?|特典|外传|外傳|总集篇|總集篇)[\\/]`)
+var episodicPathRE = regexp.MustCompile(`(?i)[\\/](?:电视剧|剧集|连续剧|短剧|国产剧|国剧|大陆剧|华语剧|国产电视剧|大陆电视剧|华语电视剧|欧美剧|欧美电视剧|美剧|英剧|日韩剧|日韩电视剧|日剧|韩剧|港剧|台剧|港台剧|泰剧|综艺|纪录片|儿童|动漫|番剧|国漫|日番|韩漫|美漫|欧美动漫|欧美动画|其他动漫|tv|series|shows?|season[\s._-]*\d|s\d{1,2}(?:[\s._-]|[\\/])|special[\s._-]*episodes?|specials?|sp|ovas?|oads?|ovds?|onas?|extras?|bonus(?:es)?|omake|picture[\s._-]*drama|ncop|nced|特别篇|特別篇|番外篇?|特典|外传|外傳|总集篇|總集篇|画像特典)[\\/]`)

 var genericMovieTitleRE = regexp.MustCompile(`(?i)^(?:cd\s*\d+|part\s*\d+|disc\s*\d+|disk\s*\d+|dvd\s*\d+|movie|film|video|main|feature|track\s*\d+|preview|sample|trailer|\d{3,4}p|4k|2160p|1080p|720p)$`)

@@ -123,9 +123,9 @@ var (
 	seriesIDRE          = regexp.MustCompile(`(?i)\s*\[(?:tmdb|tmdbid)[=-]\d+\]\s*`)
 	seriesBraceRE       = regexp.MustCompile(`(?i)\s*\{(?:tmdb|tmdbid|douban|bangumi|bgm|thetvdb|tvdb)[\s:=#-]*[a-z0-9_-]+\}\s*`)
 	seriesSpacerRE      = regexp.MustCompile(`[\s._-]+`)
-	seriesSeasonDirRE   = regexp.MustCompile(`(?i)^(?:s\d{1,2}|season[\s._-]*\d{1,2}|第\s*[0-9一二三四五六七八九十百零两]+\s*季|special[\s._-]*episodes?|specials?|sp|ovas?|oads?|extras?|bonus(?:es)?|omake|特别篇|特別篇|番外篇?|特典|外传|外傳|总集篇|總集篇)$`)
-	seriesSpecialCodeRE = regexp.MustCompile(`(?i)\s*[\[(（【]?\s*(?:s0+\s*e?\s*\d+|season\s*0+(?:\s*episode)?\s*\d*|special(?:\s*episode)?s?\s*\d*|sp\s*\d*|ovas?\s*\d*|oads?\s*\d*|extras?\s*\d*|bonus(?:es)?\s*\d*|omake\s*\d*)\s*[\])）】]?$`)
-	seriesSpecialCJKRE  = regexp.MustCompile(`(?i)\s*[\[(（【]?\s*(?:特别篇|特別篇|番外篇?|特典|外传|外傳|总集篇|總集篇)(?:\s*第?\s*[0-9一二三四五六七八九十百零两]+(?:[集话話期])?)?\s*[\])）】]?$`)
+	seriesSeasonDirRE   = regexp.MustCompile(`(?i)^(?:s\d{1,2}|season[\s._-]*\d{1,2}|第\s*[0-9一二三四五六七八九十百零两]+\s*季|special[\s._-]*episodes?|specials?|sp|ovas?|oads?|ovds?|onas?|extras?|bonus(?:es)?|omake|picture[\s._-]*drama|ncop|nced|特别篇|特別篇|番外篇?|特典|外传|外傳|总集篇|總集篇|画像特典)$`)
+	seriesSpecialCodeRE = regexp.MustCompile(`(?i)\s*[\[(（【]?\s*(?:s0+\s*e?\s*\d+|season\s*0+(?:\s*episode)?\s*\d*|special(?:\s*episode)?s?\s*\d*|sp\s*\d*|ovas?\s*\d*|oads?\s*\d*|ovds?\s*\d*|onas?\s*\d*|extras?\s*\d*|bonus(?:es)?\s*\d*|omake\s*\d*|picture[\s._-]*drama\s*\d*|ncop\s*\d*|nced\s*\d*)\s*[\])）】]?$`)
+	seriesSpecialCJKRE  = regexp.MustCompile(`(?i)\s*[\[(（【]?\s*(?:特别篇|特別篇|番外篇?|特典|外传|外傳|总集篇|總集篇|画像特典)(?:\s*第?\s*[0-9一二三四五六七八九十百零两]+(?:[集话話期])?)?\s*[\])）】]?$`)
 )

 func normalizeSeriesTitle(value string) string {
@@ -173,7 +173,7 @@ func seriesTitleFromMediaPath(path string) string {
 	if last := parts[len(parts)-1]; !seriesPathPartLooksLikeFile(last) && !seriesSeasonDirRE.MatchString(filepath.Base(last)) {
 		dirIndex = len(parts) - 1
 	}
-	for dirIndex >= 0 && seriesSeasonDirRE.MatchString(filepath.Base(parts[dirIndex])) {
+	for dirIndex >= 0 && (seriesSeasonDirRE.MatchString(filepath.Base(parts[dirIndex])) || isTheatricalFolder(parts[dirIndex])) {
 		dirIndex--
 	}
 	if dirIndex < 0 {
@@ -404,6 +404,32 @@ func TestGroupMediaSeriesCardsKeepsMovieVersionsAsOneMovie(t *testing.T) {
 	}
 }

+func TestGroupMediaSeriesCardsKeepsTheatricalMovieWithTVSeries(t *testing.T) {
+	episode := model.Media{
+		Base:       model.Base{ID: "episode"},
+		LibraryID:  "anime",
+		Title:      "摇曳露营△",
+		Path:       `/media/动漫/摇曳露营△ (2018)/Season 01/摇曳露营△.S01E01.mkv`,
+		SeasonNum:  1,
+		EpisodeNum: 1,
+	}
+	theatrical := model.Media{
+		Base:      model.Base{ID: "theatrical"},
+		LibraryID: "anime",
+		Title:     "摇曳露营△ 剧场版",
+		Path:      `/media/动漫/摇曳露营△ (2018)/摇曳露营△ 剧场版 (2022)/Eiga.Yurukyan.2022.Bluray.mkv`,
+		TMDbID:    566466,
+	}
+
+	cards := groupMediaSeriesCards([]model.Media{episode, theatrical})
+	if len(cards) != 1 {
+		t.Fatalf("cards=%#v, want theatrical movie retained with TV series", cards)
+	}
+	if cards[0].Count != 2 {
+		t.Fatalf("series card count=%d, want TV episode plus theatrical movie", cards[0].Count)
+	}
+}
+
 func TestGroupMediaSeriesCardsDoesNotCollideMovieAndTVExternalIDs(t *testing.T) {
 	movie := model.Media{
 		Base:      model.Base{ID: "movie"},
@@ -512,4 +538,3 @@ func TestListMediaEpisodesKeepsIndependentMoviesSeparate(t *testing.T) {
 		t.Fatalf("ListMediaEpisodes got %#v, want exactly m1", eps)
 	}
 }
-
@@ -0,0 +1,62 @@
+package service
+
+import (
+	"path/filepath"
+	"strings"
+)
+
+// mediaSidecarBase 返回媒体文件用于配对 NFO/海报/字幕等元数据的共享基名。
+// 同片多版本（含 keep_ext 的 name.mkv.strm / name.mp4.strm）应落到同一词干，
+// 从而忽略中间的视频扩展，按「同一影片」匹配边车文件。
+//
+//	movie.mkv            → movie
+//	movie.strm           → movie
+//	movie.mkv.strm       → movie
+//	Show.S01E01.mp4.strm → Show.S01E01
+func mediaSidecarBase(mediaPath string) string {
+	clean := strings.ReplaceAll(strings.TrimSpace(mediaPath), "\\", "/")
+	if clean == "" {
+		return ""
+	}
+	return mediaFileStem(filepath.Base(clean))
+}
+
+// mediaFileStem 去掉最终扩展名；若为 .strm 且前一层是视频扩展，再剥一层。
+func mediaFileStem(name string) string {
+	name = strings.TrimSpace(name)
+	if name == "" || name == "." {
+		return ""
+	}
+	ext := filepath.Ext(name)
+	stem := strings.TrimSuffix(name, ext)
+	if strings.EqualFold(ext, ".strm") {
+		if second := strings.ToLower(filepath.Ext(stem)); second != "" {
+			if _, ok := videoExtensions[second]; ok && second != ".strm" {
+				stem = strings.TrimSuffix(stem, filepath.Ext(stem))
+			}
+		}
+	}
+	return strings.TrimSpace(stem)
+}
+
+// mediaSidecarBaseVariants 返回匹配用的基名候选：共享词干优先，其次保留单层剥扩展
+// （兼容历史上写成 name.mkv.nfo / name.mkv-poster.jpg 的边车）。
+func mediaSidecarBaseVariants(mediaPath string) []string {
+	stem := mediaSidecarBase(mediaPath)
+	single := strings.TrimSuffix(filepath.Base(strings.TrimSpace(mediaPath)), filepath.Ext(mediaPath))
+	single = strings.TrimSpace(single)
+	out := make([]string, 0, 2)
+	seen := map[string]struct{}{}
+	for _, item := range []string{stem, single} {
+		if item == "" || item == "." {
+			continue
+		}
+		key := strings.ToLower(item)
+		if _, ok := seen[key]; ok {
+			continue
+		}
+		seen[key] = struct{}{}
+		out = append(out, item)
+	}
+	return out
+}
@@ -0,0 +1,107 @@
+package service
+
+import (
+	"os"
+	"path/filepath"
+	"strings"
+	"testing"
+
+	"github.com/truewhile/MeBox/internal/model"
+	"github.com/truewhile/MeBox/internal/repository"
+)
+
+func TestMediaSidecarBaseIgnoresKeepExt(t *testing.T) {
+	cases := map[string]string{
+		"/media/竞女01.mkv.strm":         "竞女01",
+		"/media/竞女01.mp4.strm":         "竞女01",
+		"/media/竞女01.strm":             "竞女01",
+		"/media/竞女01.mkv":              "竞女01",
+		"/lib/Show.S01E02.mkv.strm":    "Show.S01E02",
+		`C:/lib/Show.S01E02.mkv.strm`:  "Show.S01E02",
+	}
+	for in, want := range cases {
+		if got := mediaSidecarBase(in); got != want {
+			t.Fatalf("mediaSidecarBase(%q)=%q want %q", in, got, want)
+		}
+	}
+}
+
+func TestNFOPathUsesSharedStemForKeepExt(t *testing.T) {
+	got := nfoPath("/strm/竞女01.mkv.strm")
+	want := filepath.Join("/strm", "竞女01.nfo")
+	if got != want {
+		t.Fatalf("nfoPath keep_ext = %q want %q", got, want)
+	}
+	if nfoPath("/strm/竞女01.mp4.strm") != want {
+		t.Fatalf("mkv/mp4 versions should share nfo path")
+	}
+}
+
+func TestFindMovieNFOMatchesSharedStemBesideKeepExtStrm(t *testing.T) {
+	dir := t.TempDir()
+	media := filepath.Join(dir, "竞女01.mkv.strm")
+	nfo := filepath.Join(dir, "竞女01.nfo")
+	writeFileContent(t, media, "http://example/play")
+	writeFileContent(t, nfo, `<movie><title>竞女01</title></movie>`)
+
+	doc, path, err := findMovieNFO(media, dir)
+	if err != nil {
+		t.Fatal(err)
+	}
+	if path != nfo {
+		t.Fatalf("path=%q want %q", path, nfo)
+	}
+	if doc == nil || strings.TrimSpace(doc.Title) != "竞女01" {
+		t.Fatalf("unexpected nfo doc: %#v", doc)
+	}
+}
+
+func TestLocalPosterCandidatesIncludeSharedStem(t *testing.T) {
+	cands := localPosterCandidates("/strm/竞女01.mkv.strm")
+	found := false
+	for _, name := range cands {
+		if name == "竞女01-poster" || name == "竞女01" {
+			found = true
+			break
+		}
+	}
+	if !found {
+		t.Fatalf("expected shared stem poster candidates, got %#v", cands)
+	}
+}
+
+func TestSubtitleDiscoveryMatchesSharedStemBesideKeepExt(t *testing.T) {
+	dir := t.TempDir()
+	mediaPath := filepath.Join(dir, "竞女01.mkv.strm")
+	subPath := filepath.Join(dir, "竞女01.zh.srt")
+	writeFileContent(t, mediaPath, "http://example/play")
+	writeFileContent(t, subPath, "1\n00:00:01,000 --> 00:00:02,000\nhi\n")
+
+	db := newServiceTestDB(t, &model.Media{})
+	repos := repository.New(db)
+	media := model.Media{Title: "竞女01", Path: mediaPath}
+	if err := repos.Media.Upsert(t.Context(), &media); err != nil {
+		t.Fatal(err)
+	}
+	svc := &SubtitleService{repo: repos}
+	tracks, err := svc.discoverUncached(t.Context(), media.ID)
+	if err != nil {
+		t.Fatal(err)
+	}
+	if len(tracks) != 1 {
+		t.Fatalf("tracks=%d want 1 (%#v)", len(tracks), tracks)
+	}
+	if tracks[0].Path != subPath {
+		t.Fatalf("track path=%q want %q", tracks[0].Path, subPath)
+	}
+}
+
+func writeFileContent(t *testing.T, path, data string) {
+	t.Helper()
+	if err := os.MkdirAll(filepath.Dir(path), 0o755); err != nil {
+		t.Fatal(err)
+	}
+	if err := os.WriteFile(path, []byte(data), 0o644); err != nil {
+		t.Fatal(err)
+	}
+}
@@ -0,0 +1,54 @@
+package service
+
+import (
+	"regexp"
+	"strings"
+)
+
+const (
+	mediaSpecialTheatrical = "theatrical"
+	mediaSpecialOVA        = "ova"
+	mediaSpecialOAD        = "oad"
+	mediaSpecialOVD        = "ovd"
+	mediaSpecialONA        = "ona"
+	mediaSpecialExtra      = "extra"
+	mediaSpecialBonus      = "bonus"
+	mediaSpecialOmake      = "omake"
+	mediaSpecialPicture    = "picture_drama"
+	mediaSpecialNCOP       = "ncop"
+	mediaSpecialNCED       = "nced"
+	mediaSpecialGeneric    = "special"
+)
+
+var mediaSpecialKindPatterns = []struct {
+	kind string
+	re   *regexp.Regexp
+}{
+	{mediaSpecialOVA, regexp.MustCompile(`(?i)(?:^|[^a-z0-9])ova(?:s)?(?:[\s._-]*\d+)?(?:[^a-z0-9]|$)`)},
+	{mediaSpecialOAD, regexp.MustCompile(`(?i)(?:^|[^a-z0-9])oad(?:s)?(?:[\s._-]*\d+)?(?:[^a-z0-9]|$)`)},
+	{mediaSpecialOVD, regexp.MustCompile(`(?i)(?:^|[^a-z0-9])ovd(?:s)?(?:[\s._-]*\d+)?(?:[^a-z0-9]|$)`)},
+	{mediaSpecialONA, regexp.MustCompile(`(?i)(?:^|[^a-z0-9])ona(?:s)?(?:[\s._-]*\d+)?(?:[^a-z0-9]|$)`)},
+	{mediaSpecialPicture, regexp.MustCompile(`(?i)(?:^|[^a-z0-9])(?:picture[\s._-]*drama|画像特典)(?:[^a-z0-9]|$)`)},
+	{mediaSpecialNCOP, regexp.MustCompile(`(?i)(?:^|[^a-z0-9])ncop(?:\d+)?(?:[^a-z0-9]|$)`)},
+	{mediaSpecialNCED, regexp.MustCompile(`(?i)(?:^|[^a-z0-9])nced(?:\d+)?(?:[^a-z0-9]|$)`)},
+	{mediaSpecialExtra, regexp.MustCompile(`(?i)(?:^|[^a-z0-9])extras?(?:[\s._-]*\d+)?(?:[^a-z0-9]|$)`)},
+	{mediaSpecialBonus, regexp.MustCompile(`(?i)(?:^|[^a-z0-9])bonus(?:es)?(?:[\s._-]*\d+)?(?:[^a-z0-9]|$)`)},
+	{mediaSpecialOmake, regexp.MustCompile(`(?i)(?:^|[^a-z0-9])omake(?:[\s._-]*\d+)?(?:[^a-z0-9]|$)`)},
+	{mediaSpecialGeneric, regexp.MustCompile(`(?i)(?:^|[^a-z0-9])(?:special(?:[\s._-]*episodes?)?|specials|sps?)(?:[\s._-]*\d+)?(?:[^a-z0-9]|$)|特别篇|特別篇|番外篇?|特典|外传|外傳|总集篇|總集篇`)},
+}
+
+func mediaSpecialKind(path string) string {
+	if pathHasTheatricalFolder(path) || patTheatricalTitle.MatchString(path) {
+		return mediaSpecialTheatrical
+	}
+	for _, part := range strings.FieldsFunc(path, func(r rune) bool {
+		return r == '/' || r == '\\'
+	}) {
+		for _, pattern := range mediaSpecialKindPatterns {
+			if pattern.re.MatchString(part) {
+				return pattern.kind
+			}
+		}
+	}
+	return ""
+}
@@ -2,6 +2,7 @@ package service

 import (
 	"fmt"
+	"path/filepath"
 	"sort"
 	"strings"

@@ -119,22 +120,57 @@ func GroupMediaVersions(items []model.Media) []MediaItem {
 	return groupMediaVersions(items)
 }

+// GroupEpisodeVersionsForDisplay folds encoding/container variants into one
+// episode while preserving season/episode ordering for episode-list APIs.
+func GroupEpisodeVersionsForDisplay(items []model.Media) []MediaItem {
+	grouped := groupMediaVersions(items)
+	if grouped == nil {
+		return []MediaItem{}
+	}
+	sort.SliceStable(grouped, func(i, j int) bool {
+		if grouped[i].SeasonNum != grouped[j].SeasonNum {
+			return grouped[i].SeasonNum < grouped[j].SeasonNum
+		}
+		if grouped[i].EpisodeNum != grouped[j].EpisodeNum {
+			return grouped[i].EpisodeNum < grouped[j].EpisodeNum
+		}
+		return grouped[i].CreatedAt.Before(grouped[j].CreatedAt)
+	})
+	return grouped
+}
+
 func mediaVersionGroupKey(m model.Media) string {
 	// 远程 Emby 挂载条目保持独立，不与其它远程条目或本地条目折叠合并。
 	if IsEmbyRemoteID(m.ID) {
 		return fmt.Sprintf("embyremote:%s", m.ID)
 	}

-	if m.SeasonNum > 0 || m.EpisodeNum > 0 {
+	libKey := strings.ToLower(strings.TrimSpace(m.LibraryID))
+	if libKey == "" {
+		libKey = strings.ToLower(strings.TrimSpace(m.DisplayLibraryID))
+	}
+	specialKind := mediaSpecialKind(m.Path)
+	season, episode := m.SeasonNum, m.EpisodeNum
+	if specialKind != "" && specialKind != mediaSpecialTheatrical && episode <= 0 {
+		if parsedSeason, parsedEpisode := ParseEpisode(m.Path); parsedEpisode > 0 {
+			season, episode = parsedSeason, parsedEpisode
+		}
+	}
+
+	if season > 0 || episode > 0 {
+		kind := specialKind
+		if kind == "" {
+			kind = "episode"
+		}
 		switch {
 		case m.TMDbID > 0:
-			return fmt.Sprintf("episode:tmdb:%d:%d:%d", m.TMDbID, m.SeasonNum, m.EpisodeNum)
+			return fmt.Sprintf("episode:%s:tmdb:%d:%d:%d", kind, m.TMDbID, season, episode)
 		case m.BangumiID > 0:
-			return fmt.Sprintf("episode:bangumi:%d:%d:%d", m.BangumiID, m.SeasonNum, m.EpisodeNum)
+			return fmt.Sprintf("episode:%s:bangumi:%d:%d:%d", kind, m.BangumiID, season, episode)
 		case strings.TrimSpace(m.DoubanID) != "":
-			return fmt.Sprintf("episode:douban:%s:%d:%d", strings.ToLower(strings.TrimSpace(m.DoubanID)), m.SeasonNum, m.EpisodeNum)
+			return fmt.Sprintf("episode:%s:douban:%s:%d:%d", kind, strings.ToLower(strings.TrimSpace(m.DoubanID)), season, episode)
 		case strings.TrimSpace(m.TheTVDBID) != "":
-			return fmt.Sprintf("episode:thetvdb:%s:%d:%d", strings.ToLower(strings.TrimSpace(m.TheTVDBID)), m.SeasonNum, m.EpisodeNum)
+			return fmt.Sprintf("episode:%s:thetvdb:%s:%d:%d", kind, strings.ToLower(strings.TrimSpace(m.TheTVDBID)), season, episode)
 		}
 		title := firstNonEmpty(m.OriginalName, m.Title)
 		if title == "" {
@@ -146,39 +182,64 @@ func mediaVersionGroupKey(m model.Media) string {
 		}
 		return strings.Join([]string{
 			"episode",
-			strings.ToLower(strings.TrimSpace(m.LibraryID)),
+			kind,
+			libKey,
 			title,
-			fmt.Sprintf("%d:%d", m.SeasonNum, m.EpisodeNum),
+			fmt.Sprintf("%d:%d", season, episode),
 		}, "|")
 	}

-	libKey := strings.ToLower(strings.TrimSpace(m.LibraryID))
-	if libKey == "" {
-		libKey = strings.ToLower(strings.TrimSpace(m.DisplayLibraryID))
+	if specialKind != "" && specialKind != mediaSpecialTheatrical {
+		return mediaVersionStemGroupKey(m, libKey)
 	}

 	switch {
 	case m.TMDbID > 0:
 		if libKey != "" {
+			if specialKind != "" {
+				return fmt.Sprintf("movie:%s:%s:tmdb:%d", specialKind, libKey, m.TMDbID)
+			}
 			return fmt.Sprintf("movie:%s:tmdb:%d", libKey, m.TMDbID)
 		}
+		if specialKind != "" {
+			return fmt.Sprintf("movie:%s:tmdb:%d", specialKind, m.TMDbID)
+		}
 		return fmt.Sprintf("tmdb:%d", m.TMDbID)
 	case m.BangumiID > 0:
 		if libKey != "" {
+			if specialKind != "" {
+				return fmt.Sprintf("movie:%s:%s:bangumi:%d", specialKind, libKey, m.BangumiID)
+			}
 			return fmt.Sprintf("movie:%s:bangumi:%d", libKey, m.BangumiID)
 		}
+		if specialKind != "" {
+			return fmt.Sprintf("movie:%s:bangumi:%d", specialKind, m.BangumiID)
+		}
 		return fmt.Sprintf("bangumi:%d", m.BangumiID)
 	case strings.TrimSpace(m.DoubanID) != "":
 		if libKey != "" {
+			if specialKind != "" {
+				return fmt.Sprintf("movie:%s:%s:douban:%s", specialKind, libKey, strings.ToLower(strings.TrimSpace(m.DoubanID)))
+			}
 			return fmt.Sprintf("movie:%s:douban:%s", libKey, strings.ToLower(strings.TrimSpace(m.DoubanID)))
 		}
+		if specialKind != "" {
+			return "movie:" + specialKind + ":douban:" + strings.ToLower(strings.TrimSpace(m.DoubanID))
+		}
 		return "douban:" + strings.ToLower(strings.TrimSpace(m.DoubanID))
 	case strings.TrimSpace(m.TheTVDBID) != "":
 		if libKey != "" {
+			if specialKind != "" {
+				return fmt.Sprintf("movie:%s:%s:thetvdb:%s", specialKind, libKey, strings.ToLower(strings.TrimSpace(m.TheTVDBID)))
+			}
 			return fmt.Sprintf("movie:%s:thetvdb:%s", libKey, strings.ToLower(strings.TrimSpace(m.TheTVDBID)))
 		}
+		if specialKind != "" {
+			return "movie:" + specialKind + ":thetvdb:" + strings.ToLower(strings.TrimSpace(m.TheTVDBID))
+		}
 		return "thetvdb:" + strings.ToLower(strings.TrimSpace(m.TheTVDBID))
 	}
+
 	title := firstNonEmpty(m.OriginalName, m.Title)
 	titleYear := 0
 	if title == "" {
@@ -187,6 +248,10 @@ func mediaVersionGroupKey(m model.Media) string {
 		title, titleYear = mediaVersionTitleKey(title)
 	}
 	if title == "" {
+		// 无标题时退回同目录词干（覆盖 keep_ext 的 name.mkv.strm / name.mp4.strm）
+		if stemKey := mediaVersionStemGroupKey(m, libKey); stemKey != "" {
+			return stemKey
+		}
 		return ""
 	}
 	year := m.Year
@@ -202,6 +267,114 @@ func mediaVersionGroupKey(m model.Media) string {
 	return fmt.Sprintf("movie:%s:%d", title, year)
 }

+// mediaVersionStemGroupKey 按「库 + 父目录 + 文件词干」折叠多版本
+// （如 竞女01.mkv.strm 与 竞女01.mp4.strm）。
+func mediaVersionStemGroupKey(m model.Media, libKey string) string {
+	path := strings.ReplaceAll(strings.TrimSpace(m.Path), "\\", "/")
+	if path == "" || strings.HasPrefix(strings.ToLower(path), "cloud://") {
+		return ""
+	}
+	dir := ""
+	base := path
+	if idx := strings.LastIndex(path, "/"); idx >= 0 {
+		dir = path[:idx]
+		base = path[idx+1:]
+	}
+	stem := mediaVersionFileStem(base)
+	if stem == "" {
+		return ""
+	}
+	stem = normalizeMediaVersionText(stem)
+	if stem == "" {
+		return ""
+	}
+	if libKey == "" {
+		libKey = "_"
+	}
+	return fmt.Sprintf("stem:%s:%s:%s", libKey, strings.ToLower(dir), stem)
+}
+
+// mediaVersionFileStem 去掉最终扩展名；若为 .strm 且前一层是视频扩展，再剥一层。
+func mediaVersionFileStem(name string) string {
+	return mediaFileStem(name)
+}
+
+// MediaVersionLabel 生成版本切换展示名（分辨率 / 容器 / 编码 / 体积 / 文件名）。
+func MediaVersionLabel(m model.Media) string {
+	parts := make([]string, 0, 4)
+	if m.Height > 0 {
+		parts = append(parts, fmt.Sprintf("%dp", m.Height))
+	} else if m.Width > 0 {
+		parts = append(parts, fmt.Sprintf("%dw", m.Width))
+	}
+	container := strings.Trim(strings.ToLower(strings.TrimSpace(m.Container)), ". ")
+	if container == "" || container == "strm" {
+		container = mediaVersionContainerFromPath(m.Path, m.STRMURL)
+	}
+	if container != "" && container != "strm" {
+		parts = append(parts, strings.ToUpper(container))
+	}
+	if codec := strings.TrimSpace(m.VideoCodec); codec != "" {
+		parts = append(parts, strings.ToUpper(codec))
+	}
+	if m.SizeBytes > 0 {
+		parts = append(parts, formatMediaSize(m.SizeBytes))
+	}
+	if len(parts) > 0 {
+		return strings.Join(parts, " · ")
+	}
+	base := filepath.Base(strings.ReplaceAll(strings.TrimSpace(m.Path), "\\", "/"))
+	if base == "" || base == "." {
+		return firstNonEmpty(m.Title, m.OriginalName, m.ID)
+	}
+	return base
+}
+
+func mediaVersionContainerFromPath(path, strmURL string) string {
+	base := filepath.Base(strings.ReplaceAll(strings.TrimSpace(path), "\\", "/"))
+	ext := strings.ToLower(filepath.Ext(base))
+	name := strings.TrimSuffix(base, ext)
+	if ext == ".strm" {
+		if second := strings.ToLower(filepath.Ext(name)); second != "" {
+			if _, ok := videoExtensions[second]; ok {
+				return strings.TrimPrefix(second, ".")
+			}
+		}
+		// 从 strm 播放 URL 的 /video.mkv 推断
+		u := strings.ToLower(strmURL)
+		if idx := strings.LastIndex(u, "/video."); idx >= 0 {
+			rest := u[idx+len("/video."):]
+			if end := strings.IndexAny(rest, "?#&/"); end >= 0 {
+				rest = rest[:end]
+			}
+			rest = strings.Trim(rest, ".")
+			if rest != "" {
+				return rest
+			}
+		}
+		return "strm"
+	}
+	if ext != "" {
+		if _, ok := videoExtensions[ext]; ok {
+			return strings.TrimPrefix(ext, ".")
+		}
+	}
+	return strings.TrimPrefix(ext, ".")
+}
+
+func formatMediaSize(bytes int64) string {
+	if bytes < 1024 {
+		return fmt.Sprintf("%d B", bytes)
+	}
+	const unit = 1024
+	div, exp := int64(unit), 0
+	for n := bytes / unit; n >= unit; n /= unit {
+		div *= unit
+		exp++
+	}
+	return fmt.Sprintf("%.1f %cB", float64(bytes)/float64(div), "KMGTPE"[exp])
+}
+
 func mediaVersionTitleKey(value string) (string, int) {
 	cleaned, year := CleanQuery(value)
 	if strings.TrimSpace(cleaned) == "" {
@@ -232,6 +405,10 @@ func normalizeMediaVersionText(value string) string {
 		if _, noise := noiseTokenSet[field]; noise {
 			continue
 		}
+		// 去掉视频容器词干残留（keep_ext / 旧标题「竞女01 mkv」）
+		if _, ok := videoExtensions["."+field]; ok {
+			continue
+		}
 		out = append(out, field)
 	}
 	return strings.Join(out, " ")
@@ -1,6 +1,7 @@
 package service

 import (
+	"strings"
 	"testing"
 	"time"

@@ -48,6 +49,95 @@ func TestGroupMediaVersionsMergesEpisodeByExternalIDAcrossLibraries(t *testing.T
 	}
 }

+func TestGroupEpisodeVersionsForDisplayMergesAndKeepsEpisodeOrder(t *testing.T) {
+	rows := []model.Media{
+		{Base: model.Base{ID: "ep2"}, LibraryID: "tv", Title: "Show", SeasonNum: 1, EpisodeNum: 2, TMDbID: 99, Path: "/show/s01e02.mkv"},
+		{Base: model.Base{ID: "ep1-small"}, LibraryID: "tv", Title: "Show", SeasonNum: 1, EpisodeNum: 1, TMDbID: 99, Path: "/show/s01e01.mp4", SizeBytes: 100},
+		{Base: model.Base{ID: "ep1-large"}, LibraryID: "tv", Title: "Show", SeasonNum: 1, EpisodeNum: 1, TMDbID: 99, Path: "/show/s01e01.mkv", SizeBytes: 200},
+	}
+
+	grouped := GroupEpisodeVersionsForDisplay(rows)
+	if len(grouped) != 2 {
+		t.Fatalf("grouped len = %d, want 2: %#v", len(grouped), grouped)
+	}
+	if grouped[0].EpisodeNum != 1 || len(grouped[0].Versions) != 2 {
+		t.Fatalf("episode 1 was not merged first: %#v", grouped)
+	}
+	if grouped[0].ID != "ep1-large" {
+		t.Fatalf("primary version = %q, want ep1-large", grouped[0].ID)
+	}
+	if grouped[1].EpisodeNum != 2 {
+		t.Fatalf("second item episode = %d, want 2", grouped[1].EpisodeNum)
+	}
+}
+
+func TestGroupMediaVersionsSeparatesAnimeSpecialKindsAndNumbers(t *testing.T) {
+	rows := []model.Media{
+		{
+			Base:      model.Base{ID: "movie"},
+			LibraryID: "anime",
+			Title:     "摇曳露营△",
+			Path:      "/media/动漫/摇曳露营△/摇曳露营△ 剧场版 (2022)/movie.strm",
+			TMDbID:    76075,
+		},
+		{
+			Base:      model.Base{ID: "ova-1"},
+			LibraryID: "anime",
+			Title:     "摇曳露营△",
+			Path:      "/media/动漫/摇曳露营△/OVA/Yuru Camp OVA01.strm",
+			TMDbID:    76075,
+		},
+		{
+			Base:      model.Base{ID: "ova-2"},
+			LibraryID: "anime",
+			Title:     "摇曳露营△",
+			Path:      "/media/动漫/摇曳露营△/OVA/Yuru Camp OVA02.strm",
+			TMDbID:    76075,
+		},
+		{
+			Base:      model.Base{ID: "oad-1"},
+			LibraryID: "anime",
+			Title:     "摇曳露营△",
+			Path:      "/media/动漫/摇曳露营△/OAD/Yuru Camp OAD01.strm",
+			TMDbID:    76075,
+		},
+	}
+
+	grouped := groupMediaVersions(rows)
+	if len(grouped) != 4 {
+		t.Fatalf("grouped len = %d, want theatrical, OVA01, OVA02 and OAD01 separate: %#v", len(grouped), grouped)
+	}
+	for _, item := range grouped {
+		if len(item.Versions) > 1 {
+			t.Fatalf("unrelated anime extras were merged as versions: %#v", item.Versions)
+		}
+	}
+}
+
+func TestGroupMediaVersionsMergesSameNumberedOVAEncodes(t *testing.T) {
+	rows := []model.Media{
+		{
+			Base:      model.Base{ID: "ova-1-hd"},
+			LibraryID: "anime",
+			Path:      "/media/动漫/示例/OVA/Show OVA01 1080p.mkv",
+			TMDbID:    123,
+			SizeBytes: 100,
+		},
+		{
+			Base:      model.Base{ID: "ova-1-uhd"},
+			LibraryID: "anime",
+			Path:      "/media/动漫/示例/OVA/Show OVA01 2160p.mkv",
+			TMDbID:    123,
+			SizeBytes: 200,
+		},
+	}
+
+	grouped := groupMediaVersions(rows)
+	if len(grouped) != 1 || len(grouped[0].Versions) != 2 {
+		t.Fatalf("same numbered OVA encodes should be versions: %#v", grouped)
+	}
+}
+
 func TestGroupMediaVersionsMergesMovieEncodingVariants(t *testing.T) {
 	hd := model.Media{
 		LibraryID:    "movies",
@@ -264,3 +354,43 @@ func TestGroupMediaVersionsDoesNotMergeAcrossDifferentLibrariesForMovies(t *test
 		t.Fatalf("expected 2 separate groups for movies in different libraries, got %d", len(grouped))
 	}
 }
+
+func TestGroupMediaVersionsMergesKeepExtStrmVariants(t *testing.T) {
+	mkv := model.Media{
+		LibraryID: "movies",
+		Title:     "竞女01",
+		Path:      "/strm/竞女01.mkv.strm",
+		SizeBytes: 500,
+		STRMURL:   "/api/strm/play/cloud115/video.mkv?pickcode=a",
+	}
+	mp4 := model.Media{
+		LibraryID: "movies",
+		Title:     "竞女01",
+		Path:      "/strm/竞女01.mp4.strm",
+		SizeBytes: 100,
+		STRMURL:   "/api/strm/play/cloud115/video.mp4?pickcode=b",
+	}
+	grouped := groupMediaVersions([]model.Media{mkv, mp4})
+	if len(grouped) != 1 {
+		t.Fatalf("grouped len = %d, want 1", len(grouped))
+	}
+	if len(grouped[0].Versions) != 2 {
+		t.Fatalf("versions len = %d, want 2", len(grouped[0].Versions))
+	}
+	if grouped[0].Path != mkv.Path {
+		t.Fatalf("primary should be larger mkv, got %q", grouped[0].Path)
+	}
+}
+
+func TestMediaVersionLabelUsesContainerAndSize(t *testing.T) {
+	label := MediaVersionLabel(model.Media{
+		Title:     "竞女01",
+		Path:      "/strm/竞女01.mkv.strm",
+		Height:    1080,
+		SizeBytes: 1024 * 1024 * 1200,
+		STRMURL:   "/api/strm/play/cloud115/video.mkv?pickcode=a",
+	})
+	if !strings.Contains(label, "1080p") || !strings.Contains(strings.ToUpper(label), "MKV") {
+		t.Fatalf("unexpected label %q", label)
+	}
+}
@@ -83,7 +83,7 @@ func (p *MetaTubeProvider) Search(ctx context.Context, cfg MetaTubeConfig, query

 	matches := make([]*Match, 0, len(results))
 	for _, res := range results {
-		match := p.convertSearchResultToMatch(query, &res)
+		match := p.convertSearchResultToMatch(cfg, query, &res)
 		if match != nil {
 			matches = append(matches, match)
 		}
@@ -134,7 +134,7 @@ func (p *MetaTubeProvider) GetMovie(ctx context.Context, cfg MetaTubeConfig, pro
 		return nil, fmt.Errorf("decode metatube movie response failed: %w", directErr)
 	}

-	return p.convertMovieInfoToMatch(&movie), nil
+	return p.convertMovieInfoToMatch(cfg, &movie), nil
 }

 // SearchAndGetBestMatch 执行搜索并拉取首个最佳结果的完整电影详情。
@@ -276,7 +276,7 @@ func (p *MetaTubeProvider) applyAuthHeader(req *http.Request, token string) {
 	req.Header.Set("User-Agent", "MeBox/1.0 (MetaTube Client)")
 }

-func (p *MetaTubeProvider) convertSearchResultToMatch(query string, res *MetaTubeSearchResult) *Match {
+func (p *MetaTubeProvider) convertSearchResultToMatch(cfg MetaTubeConfig, query string, res *MetaTubeSearchResult) *Match {
 	if res == nil {
 		return nil
 	}
@@ -300,14 +300,22 @@ func (p *MetaTubeProvider) convertSearchResultToMatch(query string, res *MetaTub
 		}
 	}

-	posterURL := firstNonEmpty(res.BigCoverURL, res.CoverURL, res.BigThumbURL, res.ThumbURL)
+	posterSource := firstNonEmpty(res.BigCoverURL, res.CoverURL, res.BigThumbURL, res.ThumbURL)
+	posterURL, backdropURL := metaTubeArtworkURLs(cfg, res.Provider, res.ID, posterSource)
+	if posterURL == "" {
+		posterURL = firstNonEmpty(res.BigThumbURL, res.ThumbURL, res.BigCoverURL, res.CoverURL)
+	}
+	if backdropURL == "" {
+		backdropURL = firstNonEmpty(res.BigCoverURL, res.CoverURL, posterURL)
+	}

 	return &Match{
+		Provider:     "metatube",
 		MediaType:    "adult",
 		Title:        formattedTitle,
 		OriginalName: code,
 		PosterURL:    posterURL,
-		BackdropURL:  posterURL,
+		BackdropURL:  backdropURL,
 		Year:         year,
 		ReleaseDate:  cleanDateString(res.ReleaseDate),
 		Rating:       res.Score,
@@ -318,7 +326,7 @@ func (p *MetaTubeProvider) convertSearchResultToMatch(query string, res *MetaTub
 	}
 }

-func (p *MetaTubeProvider) convertMovieInfoToMatch(movie *MetaTubeMovieInfo) *Match {
+func (p *MetaTubeProvider) convertMovieInfoToMatch(cfg MetaTubeConfig, movie *MetaTubeMovieInfo) *Match {
 	if movie == nil {
 		return nil
 	}
@@ -336,10 +344,17 @@ func (p *MetaTubeProvider) convertMovieInfoToMatch(movie *MetaTubeMovieInfo) *Ma

 	year := parseYearFromDate(movie.ReleaseDate)

-	posterURL := firstNonEmpty(movie.BigCoverURL, movie.CoverURL, movie.BigThumbURL, movie.ThumbURL)
-	backdropURL := posterURL
-	if len(movie.PreviewImages) > 0 && movie.PreviewImages[0] != "" {
-		backdropURL = movie.PreviewImages[0]
+	posterSource := firstNonEmpty(movie.BigCoverURL, movie.CoverURL, movie.BigThumbURL, movie.ThumbURL)
+	posterURL, backdropURL := metaTubeArtworkURLs(cfg, movie.Provider, movie.ID, posterSource)
+	if posterURL == "" {
+		posterURL = firstNonEmpty(movie.BigThumbURL, movie.ThumbURL, movie.BigCoverURL, movie.CoverURL)
+	}
+	if backdropURL == "" {
+		if len(movie.PreviewImages) > 0 && movie.PreviewImages[0] != "" {
+			backdropURL = movie.PreviewImages[0]
+		} else {
+			backdropURL = firstNonEmpty(movie.BigCoverURL, movie.CoverURL, posterURL)
+		}
 	}

 	genres := make([]string, 0, len(movie.Genres)+len(movie.Actors)+4)
@@ -369,6 +384,7 @@ func (p *MetaTubeProvider) convertMovieInfoToMatch(movie *MetaTubeMovieInfo) *Ma
 	}

 	return &Match{
+		Provider:     "metatube",
 		MediaType:    "adult",
 		Title:        formattedTitle,
 		OriginalName: code,
@@ -385,6 +401,37 @@ func (p *MetaTubeProvider) convertMovieInfoToMatch(movie *MetaTubeMovieInfo) *Ma
 	}
 }

+func metaTubeArtworkURLs(cfg MetaTubeConfig, provider, id, posterSource string) (string, string) {
+	serverURL := strings.TrimRight(strings.TrimSpace(cfg.ServerURL), "/")
+	provider = strings.TrimSpace(provider)
+	id = strings.TrimSpace(id)
+	if serverURL == "" || provider == "" || id == "" {
+		return "", ""
+	}
+
+	imageURL := func(kind string, primary bool) string {
+		base := fmt.Sprintf("%s/v1/images/%s/%s/%s", serverURL, kind, url.PathEscape(provider), url.PathEscape(id))
+		values := url.Values{}
+		values.Set("quality", "90")
+		if primary {
+			values.Set("ratio", "-1")
+			if strings.TrimSpace(posterSource) != "" {
+				values.Set("url", strings.TrimSpace(posterSource))
+			}
+			if cfg.CropCover {
+				values.Set("pos", "1")
+				values.Set("auto", "true")
+			} else {
+				values.Set("pos", "-1")
+				values.Set("auto", "false")
+			}
+		}
+		return base + "?" + values.Encode()
+	}
+
+	return imageURL("primary", true), imageURL("backdrop", false)
+}
+
 func parseYearFromDate(dateStr string) int {
 	dateStr = strings.TrimSpace(dateStr)
 	if len(dateStr) >= 4 {
@@ -62,6 +62,9 @@ func TestMetaTubeProviderSearch(t *testing.T) {
 		t.Fatalf("expected 1 match, got %d", len(matches))
 	}
 	m := matches[0]
+	if m.Provider != "metatube" {
+		t.Errorf("expected provider metatube, got %q", m.Provider)
+	}
 	if m.OriginalName != "IPX-235" {
 		t.Errorf("expected original name IPX-235, got %s", m.OriginalName)
 	}
@@ -74,6 +77,12 @@ func TestMetaTubeProviderSearch(t *testing.T) {
 	if len(m.Genres) != 1 || m.Genres[0] != "相沢みなみ" {
 		t.Errorf("unexpected genres: %v", m.Genres)
 	}
+	if want := server.URL + "/v1/images/primary/javdb/123456?auto=false&pos=-1&quality=90&ratio=-1&url=https%3A%2F%2Fexample.com%2Fcover.jpg"; m.PosterURL != want {
+		t.Errorf("poster URL = %q, want %q", m.PosterURL, want)
+	}
+	if want := server.URL + "/v1/images/backdrop/javdb/123456?quality=90"; m.BackdropURL != want {
+		t.Errorf("backdrop URL = %q, want %q", m.BackdropURL, want)
+	}
 }

 func TestMetaTubeProviderGetMovie(t *testing.T) {
@@ -112,6 +121,7 @@ func TestMetaTubeProviderGetMovie(t *testing.T) {
 	provider := NewMetaTubeProvider(zap.NewNop())
 	cfg := MetaTubeConfig{
 		ServerURL: server.URL,
+		CropCover: true,
 	}

 	match, err := provider.GetMovie(context.Background(), cfg, "javdb", "123456")
@@ -124,11 +134,11 @@ func TestMetaTubeProviderGetMovie(t *testing.T) {
 	if match.Overview != "超绝美少女相沢みなみ出道作品！" {
 		t.Errorf("unexpected overview: %s", match.Overview)
 	}
-	if match.PosterURL != "https://example.com/big_cover.jpg" {
-		t.Errorf("unexpected poster URL: %s", match.PosterURL)
+	if want := server.URL + "/v1/images/primary/javdb/123456?auto=true&pos=1&quality=90&ratio=-1&url=https%3A%2F%2Fexample.com%2Fbig_cover.jpg"; match.PosterURL != want {
+		t.Errorf("poster URL = %q, want %q", match.PosterURL, want)
 	}
-	if match.BackdropURL != "https://example.com/preview1.jpg" {
-		t.Errorf("unexpected backdrop URL: %s", match.BackdropURL)
+	if want := server.URL + "/v1/images/backdrop/javdb/123456?quality=90"; match.BackdropURL != want {
+		t.Errorf("backdrop URL = %q, want %q", match.BackdropURL, want)
 	}
 	if match.Year != 2018 {
 		t.Errorf("expected year 2018, got %d", match.Year)
@@ -115,7 +115,10 @@ func (s *NFOService) ExportLibrary(ctx context.Context, libraryID string) (int,

 func nfoPath(media string) string {
 	dir := filepath.Dir(media)
-	base := strings.TrimSuffix(filepath.Base(media), filepath.Ext(media))
+	base := mediaSidecarBase(media)
+	if base == "" {
+		base = strings.TrimSuffix(filepath.Base(media), filepath.Ext(media))
+	}
 	return filepath.Join(dir, fmt.Sprintf("%s.nfo", base))
 }

@@ -55,7 +55,7 @@ func (o *OrganizerService) lookupOrganizeMetadata(ctx context.Context, src, sour
 				continue
 			}
 		}
-		match := o.scraper.lookup(ctx, lib, media, candidate, year)
+		match := o.scraper.lookup(ctx, lib, media, candidate, year, false)
 		if match != nil && strings.TrimSpace(match.Title) != "" {
 			if !organizeMetadataMatchTrusted(candidate, year, match) {
 				if cache != nil {
@@ -278,16 +278,21 @@ func randomSuffix() string {
 // moveStagedArtwork renames artwork sidecars staged alongside `stage` into
 // their final names next to `dst`.
 func moveStagedArtwork(stage, dst string) {
-	stageBase := strings.TrimSuffix(filepath.Base(stage), filepath.Ext(stage))
-	dstBase := strings.TrimSuffix(filepath.Base(dst), filepath.Ext(dst))
+	stageBases := mediaSidecarBaseVariants(stage)
+	dstBase := mediaSidecarBase(dst)
+	if dstBase == "" {
+		dstBase = strings.TrimSuffix(filepath.Base(dst), filepath.Ext(dst))
+	}
 	stageDir := filepath.Dir(stage)
-	for _, suffix := range artworkSidecarSuffixes {
-		for _, ext := range artworkSidecarExtensions {
-			srcPath := filepath.Join(stageDir, stageBase+suffix+ext)
-			if _, err := os.Stat(srcPath); err != nil {
-				continue
+	for _, stageBase := range stageBases {
+		for _, suffix := range artworkSidecarSuffixes {
+			for _, ext := range artworkSidecarExtensions {
+				srcPath := filepath.Join(stageDir, stageBase+suffix+ext)
+				if _, err := os.Stat(srcPath); err != nil {
+					continue
+				}
+				_ = os.Rename(srcPath, filepath.Join(stageDir, dstBase+suffix+ext))
 			}
-			_ = os.Rename(srcPath, filepath.Join(stageDir, dstBase+suffix+ext))
 		}
 	}
 }
@@ -306,12 +311,13 @@ func moveSidecarRename(from, to string) {
 // removeStagedArtwork removes artwork sidecars that were staged alongside
 // `stage`, used when a replace fails and its staged outputs must be cleaned up.
 func removeStagedArtwork(stage string) {
-	stageBase := strings.TrimSuffix(filepath.Base(stage), filepath.Ext(stage))
+	stageBases := mediaSidecarBaseVariants(stage)
 	stageDir := filepath.Dir(stage)
-	for _, suffix := range artworkSidecarSuffixes {
-		for _, ext := range artworkSidecarExtensions {
-			path := filepath.Join(stageDir, stageBase+suffix+ext)
-			_ = os.Remove(path)
+	for _, stageBase := range stageBases {
+		for _, suffix := range artworkSidecarSuffixes {
+			for _, ext := range artworkSidecarExtensions {
+				_ = os.Remove(filepath.Join(stageDir, stageBase+suffix+ext))
+			}
 		}
 	}
 }
@@ -51,23 +51,25 @@ var artworkSidecarExtensions = []string{".jpg", ".jpeg", ".png", ".webp", ".gif"
 // behind in the old folder; this keeps artwork with the organized file.
 func transferSidecarArtwork(srcMedia, dstMedia string, mode TransferMode) error {
 	srcDir := filepath.Dir(srcMedia)
-	base := strings.TrimSuffix(filepath.Base(srcMedia), filepath.Ext(srcMedia))
-	if base == "" || base == "." {
+	bases := mediaSidecarBaseVariants(srcMedia)
+	if len(bases) == 0 {
 		return nil
 	}
 	// Find every existing sidecar by probing suffix + extension combinations.
-	sources := make([]string, 0, len(artworkSidecarSuffixes)*len(artworkSidecarExtensions))
+	sources := make([]string, 0, len(artworkSidecarSuffixes)*len(artworkSidecarExtensions)*len(bases))
 	seen := map[string]struct{}{}
-	for _, suffix := range artworkSidecarSuffixes {
-		for _, ext := range artworkSidecarExtensions {
-			path := filepath.Join(srcDir, base+suffix+ext)
-			key := strings.ToLower(filepath.Clean(path))
-			if _, ok := seen[key]; ok {
-				continue
-			}
-			seen[key] = struct{}{}
-			if _, err := os.Stat(path); err == nil {
-				sources = append(sources, path)
+	for _, base := range bases {
+		for _, suffix := range artworkSidecarSuffixes {
+			for _, ext := range artworkSidecarExtensions {
+				path := filepath.Join(srcDir, base+suffix+ext)
+				key := strings.ToLower(filepath.Clean(path))
+				if _, ok := seen[key]; ok {
+					continue
+				}
+				seen[key] = struct{}{}
+				if _, err := os.Stat(path); err == nil {
+					sources = append(sources, path)
+				}
 			}
 		}
 	}
@@ -78,15 +80,36 @@ func transferSidecarArtwork(srcMedia, dstMedia string, mode TransferMode) error
 	if err := os.MkdirAll(dstDir, 0o755); err != nil { // #nosec G301 -- sidecar media directories must remain readable by NAS/player users.
 		return err
 	}
-	var firstErr error
+	dstBase := mediaSidecarBase(dstMedia)
+	if dstBase == "" {
+		dstBase = strings.TrimSuffix(filepath.Base(dstMedia), filepath.Ext(dstMedia))
+	}
 	for _, src := range sources {
-		dst := filepath.Join(dstDir, filepath.Base(src))
-		if _, err := os.Stat(dst); err == nil {
-			continue // never clobber an existing artwork at the destination
+		name := filepath.Base(src)
+		// Remap any legacy "Title.mkv-poster.jpg" onto the shared destination stem.
+		suffix := ""
+		lowerName := strings.ToLower(name)
+		for _, base := range bases {
+			prefix := strings.ToLower(base)
+			if strings.HasPrefix(lowerName, prefix) {
+				suffix = name[len(base):]
+				break
+			}
 		}
-		if err := transferFile(src, dst, mode); err != nil && firstErr == nil {
-			firstErr = err
+		dstName := name
+		if suffix != "" && dstBase != "" {
+			dstName = dstBase + suffix
+		}
+		dst := filepath.Join(dstDir, dstName)
+		if strings.EqualFold(filepath.Clean(src), filepath.Clean(dst)) {
+			continue
+		}
+		if _, err := os.Stat(dst); err == nil {
+			continue
+		}
+		if err := transferFile(src, dst, mode); err != nil {
+			return err
 		}
 	}
-	return firstErr
+	return nil
 }
@@ -5,8 +5,10 @@ import (
 	"encoding/json"
 	"fmt"
 	"net/http"
+	"regexp"
 	"strconv"
 	"strings"
+	"sync"
 	"time"

 	"go.uber.org/zap"
@@ -61,8 +63,9 @@ func NewRecognitionWordsService(log *zap.Logger, repo *repository.Container) *Re
 }

 func (s *RecognitionWordsService) Config(ctx context.Context) RecognitionWordsConfig {
-	cfg := recognitionWordsConfig(ctx, s.repo)
-	cfg.RuleCount = len(parseRecognitionWordRules(recognitionWordsCombinedText(cfg)))
+	cfg, rules := recognitionWordsRuntime(ctx, s.repo)
+	cfg = cloneRecognitionWordsConfig(cfg)
+	cfg.RuleCount = len(rules)
 	return cfg
 }

@@ -80,7 +83,11 @@ func (s *RecognitionWordsService) SaveConfig(ctx context.Context, cfg Recognitio
 	if err != nil {
 		return err
 	}
-	return s.repo.Setting.Set(ctx, RecognitionWordsSharedURLsKey, string(rawURLs))
+	if err := s.repo.Setting.Set(ctx, RecognitionWordsSharedURLsKey, string(rawURLs)); err != nil {
+		return err
+	}
+	invalidateRecognitionWordsRuntime(s.repo)
+	return nil
 }

 func (s *RecognitionWordsService) SyncShared(ctx context.Context) (RecognitionWordsConfig, error) {
@@ -104,6 +111,7 @@ func (s *RecognitionWordsService) SyncShared(ctx context.Context) (RecognitionWo
 	if err := s.repo.Setting.Set(ctx, RecognitionWordsSyncedAtKey, now); err != nil {
 		return cfg, err
 	}
+	invalidateRecognitionWordsRuntime(s.repo)
 	return s.Config(ctx), nil
 }

@@ -120,11 +128,10 @@ func (s *RecognitionWordsService) Test(ctx context.Context, input string) Recogn
 }

 func ApplyRecognitionWords(ctx context.Context, repo *repository.Container, raw string) string {
-	cfg := recognitionWordsConfig(ctx, repo)
-	if !cfg.Enabled {
+	cfg, rules := recognitionWordsRuntime(ctx, repo)
+	if !cfg.Enabled || len(rules) == 0 {
 		return raw
 	}
-	rules := parseRecognitionWordRules(recognitionWordsCombinedText(cfg))
 	return applyRecognitionWordRules(raw, rules)
 }

@@ -189,9 +196,69 @@ func normalizeRecognitionWordURLs(values []string) []string {
 type recognitionWordRule struct {
 	raw         string
 	block       string
+	blockRE     *regexp.Regexp
 	replaceFrom string
 	replaceTo   string
+	replaceRE   *regexp.Regexp
 	offsetLeft  string
 	offsetRight string
 	offsetExpr  string
+	offsetRE    *regexp.Regexp
+}
+
+// recognitionWordsRuntime caches the parsed rule set (with pre-compiled
+// regexes) per repository. Reading five settings rows and parsing/recompiling
+// the whole shared word list used to happen on every query candidate, which is
+// the scraper's hottest path. Writes through SaveConfig/SyncShared invalidate
+// the entry immediately; the TTL only bounds staleness for out-of-process edits.
+type recognitionWordsRuntimeEntry struct {
+	repo      *repository.Container
+	cfg       RecognitionWordsConfig
+	rules     []recognitionWordRule
+	expiresAt time.Time
+}
+
+const recognitionWordsRuntimeTTL = 30 * time.Second
+
+var recognitionWordsRuntimeCache struct {
+	sync.RWMutex
+	entry recognitionWordsRuntimeEntry
+	valid bool
+}
+
+func recognitionWordsRuntime(ctx context.Context, repo *repository.Container) (RecognitionWordsConfig, []recognitionWordRule) {
+	now := time.Now()
+	recognitionWordsRuntimeCache.RLock()
+	cached := recognitionWordsRuntimeCache.entry
+	hit := recognitionWordsRuntimeCache.valid && cached.repo == repo && now.Before(cached.expiresAt)
+	recognitionWordsRuntimeCache.RUnlock()
+	if hit {
+		return cached.cfg, cached.rules
+	}
+
+	cfg := recognitionWordsConfig(ctx, repo)
+	rules := parseRecognitionWordRules(recognitionWordsCombinedText(cfg))
+	recognitionWordsRuntimeCache.Lock()
+	recognitionWordsRuntimeCache.entry = recognitionWordsRuntimeEntry{
+		repo:      repo,
+		cfg:       cfg,
+		rules:     rules,
+		expiresAt: now.Add(recognitionWordsRuntimeTTL),
+	}
+	recognitionWordsRuntimeCache.valid = true
+	recognitionWordsRuntimeCache.Unlock()
+	return cfg, rules
+}
+
+func invalidateRecognitionWordsRuntime(repo *repository.Container) {
+	recognitionWordsRuntimeCache.Lock()
+	if recognitionWordsRuntimeCache.entry.repo == repo {
+		recognitionWordsRuntimeCache.valid = false
+	}
+	recognitionWordsRuntimeCache.Unlock()
+}
+
+func cloneRecognitionWordsConfig(cfg RecognitionWordsConfig) RecognitionWordsConfig {
+	cfg.SharedURLs = append([]string(nil), cfg.SharedURLs...)
+	return cfg
 }
@@ -0,0 +1,49 @@
+package service
+
+import (
+	"testing"
+
+	"go.uber.org/zap"
+)
+
+// The rule set is cached process-wide, so a config write must invalidate it
+// immediately; otherwise the admin would have to wait out the TTL before a
+// saved word list takes effect.
+func TestRecognitionWordsCacheInvalidatedBySaveConfig(t *testing.T) {
+	repos := newOrganizerTestRepo(t)
+	svc := NewRecognitionWordsService(zap.NewNop(), repos)
+
+	if err := svc.SaveConfig(t.Context(), RecognitionWordsConfig{
+		Enabled:   true,
+		LocalText: "BADWORD => 好标题",
+	}); err != nil {
+		t.Fatal(err)
+	}
+	if got := ApplyRecognitionWords(t.Context(), repos, "BADWORD"); got != "好标题" {
+		t.Fatalf("first apply = %q, want 好标题", got)
+	}
+
+	if err := svc.SaveConfig(t.Context(), RecognitionWordsConfig{
+		Enabled:   true,
+		LocalText: "BADWORD => 新标题",
+	}); err != nil {
+		t.Fatal(err)
+	}
+	if got := ApplyRecognitionWords(t.Context(), repos, "BADWORD"); got != "新标题" {
+		t.Fatalf("cached rules were not invalidated after SaveConfig: got %q, want 新标题", got)
+	}
+}
+
+func TestRecognitionWordsDisabledReturnsRawInput(t *testing.T) {
+	repos := newOrganizerTestRepo(t)
+	svc := NewRecognitionWordsService(zap.NewNop(), repos)
+	if err := svc.SaveConfig(t.Context(), RecognitionWordsConfig{
+		Enabled:   false,
+		LocalText: "BADWORD => 好标题",
+	}); err != nil {
+		t.Fatal(err)
+	}
+	if got := ApplyRecognitionWords(t.Context(), repos, "BADWORD"); got != "BADWORD" {
+		t.Fatalf("disabled recognition words changed input: got %q", got)
+	}
+}
@@ -31,6 +31,11 @@ func parseRecognitionWordRule(line string) recognitionWordRule {
 		case strings.Contains(part, "<>") && strings.Contains(part, ">>"):
 			beforeAfter := strings.SplitN(part, ">>", 2)
 			bounds := strings.SplitN(beforeAfter[0], "<>", 2)
+			// A malformed rule without "<>" would otherwise index past the
+			// slice; word lists are fetched from the network, so stay defensive.
+			if len(bounds) < 2 {
+				continue
+			}
 			rule.offsetLeft = strings.TrimSpace(bounds[0])
 			rule.offsetRight = strings.TrimSpace(bounds[1])
 			rule.offsetExpr = strings.TrimSpace(beforeAfter[1])
@@ -38,56 +43,89 @@ func parseRecognitionWordRule(line string) recognitionWordRule {
 			rule.block = part
 		}
 	}
+	compileRecognitionWordRule(&rule)
 	return rule
 }

+var recognitionReplacementRE = regexp.MustCompile(`\\([0-9]+)`)
+
 func normalizeRecognitionReplacement(value string) string {
-	re := regexp.MustCompile(`\\([0-9]+)`)
-	return re.ReplaceAllString(value, "$$$1")
+	return recognitionReplacementRE.ReplaceAllString(value, "$$$1")
+}
+
+// compileRecognitionWordRule pre-compiles every pattern in a rule so the hot
+// clean-query path never recompiles regexes per candidate.
+func compileRecognitionWordRule(rule *recognitionWordRule) {
+	if rule == nil {
+		return
+	}
+	if rule.block != "" {
+		if re, err := regexp.Compile(rule.block); err == nil {
+			rule.blockRE = re
+		}
+	}
+	if rule.replaceFrom != "" {
+		if re, err := regexp.Compile(rule.replaceFrom); err == nil {
+			rule.replaceRE = re
+		}
+	}
+	if rule.offsetExpr != "" && (rule.offsetLeft != "" || rule.offsetRight != "") {
+		if re, err := compileRecognitionOffsetRE(rule.offsetLeft, rule.offsetRight); err == nil {
+			rule.offsetRE = re
+		}
+	}
+}
+
+func compileRecognitionOffsetRE(left, right string) (*regexp.Regexp, error) {
+	leftPattern := firstNonEmpty(left, `^`)
+	rightPattern := firstNonEmpty(right, `$`)
+	return regexp.Compile(`(?i)(` + leftPattern + `)(\d{1,5})(` + rightPattern + `)`)
 }

 func applyRecognitionWordRules(raw string, rules []recognitionWordRule) string {
 	out := strings.TrimSpace(raw)
 	for _, rule := range rules {
 		if rule.block != "" {
-			out = applyRecognitionBlock(out, rule.block)
+			out = applyRecognitionBlock(out, rule)
 		}
 		if rule.replaceFrom != "" {
-			out = applyRecognitionReplace(out, rule.replaceFrom, rule.replaceTo)
+			out = applyRecognitionReplace(out, rule)
 		}
 		if rule.offsetLeft != "" || rule.offsetRight != "" {
-			out = applyRecognitionOffset(out, rule.offsetLeft, rule.offsetRight, rule.offsetExpr)
+			out = applyRecognitionOffset(out, rule)
 		}
 	}
 	return strings.Join(strings.Fields(out), " ")
 }

-func applyRecognitionBlock(raw, block string) string {
-	if re, err := regexp.Compile(block); err == nil {
-		return re.ReplaceAllString(raw, " ")
+func applyRecognitionBlock(raw string, rule recognitionWordRule) string {
+	if rule.blockRE != nil {
+		return rule.blockRE.ReplaceAllString(raw, " ")
 	}
-	return strings.ReplaceAll(raw, block, " ")
+	return strings.ReplaceAll(raw, rule.block, " ")
 }

-func applyRecognitionReplace(raw, from, to string) string {
-	if re, err := regexp.Compile(from); err == nil {
-		return re.ReplaceAllString(raw, to)
+func applyRecognitionReplace(raw string, rule recognitionWordRule) string {
+	if rule.replaceRE != nil {
+		return rule.replaceRE.ReplaceAllString(raw, rule.replaceTo)
 	}
-	return strings.ReplaceAll(raw, from, to)
+	return strings.ReplaceAll(raw, rule.replaceFrom, rule.replaceTo)
 }

-func applyRecognitionOffset(raw, left, right, expr string) string {
-	if strings.TrimSpace(expr) == "" {
+func applyRecognitionOffset(raw string, rule recognitionWordRule) string {
+	if strings.TrimSpace(rule.offsetExpr) == "" {
 		return raw
 	}
-	leftPattern := firstNonEmpty(left, `^`)
-	rightPattern := firstNonEmpty(right, `$`)
-	re, err := regexp.Compile(`(?i)(` + leftPattern + `)(\d{1,5})(` + rightPattern + `)`)
-	if err != nil {
-		return raw
+	re := rule.offsetRE
+	if re == nil {
+		compiled, err := compileRecognitionOffsetRE(rule.offsetLeft, rule.offsetRight)
+		if err != nil {
+			return raw
+		}
+		re = compiled
 	}
 	return re.ReplaceAllStringFunc(raw, func(match string) string {
-		return applyRecognitionOffsetMatch(re, match, expr)
+		return applyRecognitionOffsetMatch(re, match, rule.offsetExpr)
 	})
 }

@@ -93,7 +93,11 @@ func (s *ScannerService) readLocalScanMetadata(lib *model.Library, root *model.L
 	if root != nil && strings.TrimSpace(root.Path) != "" {
 		rootPath = root.Path
 	}
-	localMeta, err := ReadLocalMetadata(path, rootPath, librarySupportsSeasons(lib) || parsedSeason > 0 || parsedEpisode > 0)
+	seriesLike := librarySupportsSeasons(lib) || parsedSeason > 0 || parsedEpisode > 0
+	if mediaLooksLikeTheatricalFeature(&model.Media{Path: path}) {
+		seriesLike = false
+	}
+	localMeta, err := ReadLocalMetadata(path, rootPath, seriesLike)
 	if err != nil {
 		s.log.Warn("read local metadata failed", zap.String("path", path), zap.Error(err))
 	}
@@ -138,7 +142,10 @@ type localScanMediaInput struct {
 func (s *ScannerService) buildLocalScanMedia(in localScanMediaInput) *model.Media {
 	title, year := CleanQueryWithRecognition(context.Background(), s.repo, in.path)
 	if title == "" {
-		title = strings.TrimSuffix(filepath.Base(in.path), in.ext)
+		title = mediaSidecarBase(in.path)
+		if title == "" {
+			title = strings.TrimSuffix(filepath.Base(in.path), in.ext)
+		}
 	}
 	title, year = preferISOParentScrapeIdentity(in.path, in.lib.Path, title, year)

@@ -69,6 +69,49 @@ func TestScanLibraryUsesLocalMetadata(t *testing.T) {
 	}
 }

+func TestScanAnimeTheatricalFolderUsesMovieNFO(t *testing.T) {
+	root := t.TempDir()
+	showDir := filepath.Join(root, "摇曳露营△ (2018)")
+	movieDir := filepath.Join(showDir, "摇曳露营△ 剧场版 (2022)")
+	if err := os.MkdirAll(movieDir, 0o755); err != nil {
+		t.Fatal(err)
+	}
+	if err := os.WriteFile(filepath.Join(showDir, "tvshow.nfo"), []byte(
+		`<tvshow><title>错误的剧集标题</title><tmdbid>76075</tmdbid><year>2018</year></tvshow>`,
+	), 0o644); err != nil {
+		t.Fatal(err)
+	}
+	mediaPath := filepath.Join(movieDir, "Eiga.Yurukyan.2022.Bluray.mkv")
+	if err := os.WriteFile(mediaPath, []byte("x"), 0o644); err != nil {
+		t.Fatal(err)
+	}
+	if err := os.WriteFile(nfoPath(mediaPath), []byte(
+		`<movie><title>摇曳露营△ 剧场版</title><tmdbid>566466</tmdbid><year>2022</year></movie>`,
+	), 0o644); err != nil {
+		t.Fatal(err)
+	}
+
+	db := newServiceTestDB(t, &model.Library{}, &model.Media{}, &model.Setting{})
+	repos := repository.New(db)
+	lib := model.Library{Name: "动漫", Path: root, Type: "anime", Enabled: true}
+	if err := repos.Library.Create(t.Context(), &lib); err != nil {
+		t.Fatal(err)
+	}
+
+	scanner := NewScannerService(&config.Config{}, zap.NewNop(), repos, NewHub(zap.NewNop()), nil, nil)
+	if _, err := scanner.ScanLibrary(t.Context(), lib.ID); err != nil {
+		t.Fatal(err)
+	}
+
+	var media model.Media
+	if err := db.First(&media, "path = ?", mediaPath).Error; err != nil {
+		t.Fatal(err)
+	}
+	if media.Title != "摇曳露营△ 剧场版" || media.TMDbID != 566466 || media.Year != 2022 {
+		t.Fatalf("theatrical movie metadata = title %q tmdb %d year %d", media.Title, media.TMDbID, media.Year)
+	}
+}
+
 func TestScanLibraryDoesNotMarkArtworkOnlyAsMatched(t *testing.T) {
 	root := t.TempDir()
 	mediaPath := filepath.Join(root, "SSIS-001-CD1.mp4")
@@ -63,12 +63,17 @@ func (s *ScraperService) EnrichOneWithOptions(ctx context.Context, m *model.Medi
 		}
 	}

+	// Same stale-negative problem as the library path: a single-item retry
+	// (queue task / manual rescrape) must get a fresh provider round-trip.
+	if options.RetryNoMatch && s != nil {
+		s.lookupCache.clearNegatives()
+	}
 	candidates := scrapeQueryCandidatesWithRecognition(ctx, s.repo, m, lib)
 	var query string
 	match := (*Match)(nil)
 	for _, candidate := range candidates {
 		query = candidate
-		candidateMatch := s.lookup(ctx, lib, m, candidate, year)
+		candidateMatch := s.lookup(ctx, lib, m, candidate, year, options.ForceRematch)
 		if candidateMatch == nil {
 			continue
 		}
@@ -93,7 +98,11 @@ func (s *ScraperService) EnrichOneWithOptions(ctx context.Context, m *model.Medi
 	}
 	if match == nil {
 		if local != nil && !local.PathHint {
-			return s.applyLocalMetadataMatch(ctx, m, local)
+			err := s.applyLocalMetadataMatch(ctx, m, local)
+			if err == nil {
+				options.recordProvider("local")
+			}
+			return err
 		}
 		if err := s.repo.DB.WithContext(ctx).Model(&model.Media{}).Where("id = ?", m.ID).
 			Update("scrape_status", "no_match").Error; err != nil {
@@ -119,8 +128,22 @@ func (s *ScraperService) applyProviderMatch(ctx context.Context, m *model.Media,
 func (s *ScraperService) applyProviderMatchWithOptions(ctx context.Context, m *model.Media, lib *model.Library, match *Match, options ScrapeOptions) error {
 	posterCandidate := match.PosterURL
 	backdropCandidate := match.BackdropURL
-	posterURL, removePoster := s.prepareScrapedArtworkURL(ctx, m.ID, "poster_url", m.PosterURL, posterCandidate)
-	backdropURL, removeBackdrop := s.prepareScrapedArtworkURL(ctx, m.ID, "backdrop_url", m.BackdropURL, backdropCandidate)
+	currentPoster := m.PosterURL
+	currentBackdrop := m.BackdropURL
+	if options.RebuildIdentity {
+		currentPoster = ""
+		currentBackdrop = ""
+	}
+	posterURL, removePoster := s.prepareScrapedArtworkURL(ctx, m.ID, "poster_url", currentPoster, posterCandidate)
+	backdropURL, removeBackdrop := s.prepareScrapedArtworkURL(ctx, m.ID, "backdrop_url", currentBackdrop, backdropCandidate)
+	if options.RebuildIdentity {
+		if strings.TrimSpace(m.PosterURL) != posterURL {
+			removePoster = m.PosterURL
+		}
+		if strings.TrimSpace(m.BackdropURL) != backdropURL {
+			removeBackdrop = m.BackdropURL
+		}
+	}
 	updates := map[string]any{
 		"title":         match.Title,
 		"overview":      match.Overview,
@@ -142,6 +165,12 @@ func (s *ScraperService) applyProviderMatchWithOptions(ctx context.Context, m *m
 		updates["languages"] = strings.Join(match.Languages, ",")
 		updates["nsfw"] = match.NSFW
 	}
+	if options.RebuildIdentity {
+		updates["season_num"] = m.SeasonNum
+		updates["episode_num"] = m.EpisodeNum
+		updates["episode_title"] = ""
+		updates["series_id"] = ""
+	}
 	if match.ReleaseDate != "" {
 		updates["release_date"] = match.ReleaseDate
 	}
@@ -207,6 +236,11 @@ func (s *ScraperService) applyProviderMatchWithOptions(ctx context.Context, m *m
 		"thetvdb_id": match.TheTVDBID,
 		"source":     map[bool]string{true: "adult"}[match.NSFW],
 	})
+	provider := strings.ToLower(strings.TrimSpace(match.Provider))
+	if provider == "" {
+		provider = "unknown"
+	}
+	options.recordProvider(provider)
 	return nil
 }

@@ -0,0 +1,313 @@
+package service
+
+import (
+	"encoding/json"
+	"net/http"
+	"net/http/httptest"
+	"testing"
+
+	"go.uber.org/zap"
+
+	"github.com/truewhile/MeBox/internal/config"
+	"github.com/truewhile/MeBox/internal/model"
+)
+
+func TestTheatricalTitleVariants(t *testing.T) {
+	tests := []struct {
+		input string
+		want  []string
+	}{
+		{
+			input: "名侦探柯南 剧场版01 引爆摩天楼",
+			want:  []string{"名侦探柯南 引爆摩天楼", "名侦探柯南 剧场版01 引爆摩天楼"},
+		},
+		{
+			input: "名侦探柯南 剧场版26 黑铁的鱼影",
+			want:  []string{"名侦探柯南 黑铁的鱼影", "名侦探柯南 剧场版26 黑铁的鱼影"},
+		},
+		{
+			input: "鬼灭之刃 剧场版 无限列车篇",
+			want:  []string{"鬼灭之刃 无限列车篇", "鬼灭之刃 剧场版 无限列车篇"},
+		},
+		{
+			input: "航海王 The Movie 黄金之城",
+			want:  []string{"航海王 The Movie 黄金之城"},
+		},
+		{
+			input: "普通动漫 第01集",
+			want:  []string{"普通动漫 第01集"},
+		},
+	}
+
+	for _, tc := range tests {
+		got := theatricalTitleVariants(tc.input)
+		if len(got) != len(tc.want) {
+			t.Fatalf("theatricalTitleVariants(%q) = %v, want %v", tc.input, got, tc.want)
+		}
+		for i := range got {
+			if got[i] != tc.want[i] {
+				t.Fatalf("theatricalTitleVariants(%q)[%d] = %q, want %q", tc.input, i, got[i], tc.want[i])
+			}
+		}
+	}
+}
+
+func TestMetadataMatchCompatibilityForTheatricalFeatures(t *testing.T) {
+	animeMatch := &Match{MediaType: "anime"}
+
+	if metadataMatchCompatibleWithType("movie", animeMatch) {
+		t.Fatal("ordinary movie lookups must not accept anime matches")
+	}
+	if !metadataMatchCompatibleWithTheatrical("movie", true, animeMatch) {
+		t.Fatal("theatrical movie lookup should accept an anime provider match")
+	}
+	if metadataMatchCompatibleWithTheatrical("movie", false, animeMatch) {
+		t.Fatal("non-theatrical movie lookup must not accept an anime provider match")
+	}
+}
+
+func TestMediaLooksLikeTheatricalFeatureIgnoresStaleEpisodeIdentity(t *testing.T) {
+	media := &model.Media{
+		Title:      "未命名",
+		Path:       `/media/anime/超人高校生们/剧场版/超人高校生们 剧场版.mkv`,
+		SeasonNum:  1,
+		EpisodeNum: 1,
+	}
+	if !mediaLooksLikeTheatricalFeature(media) {
+		t.Fatal("theatrical path should override stale persisted season/episode fields")
+	}
+
+	namedFolder := &model.Media{
+		Title: "Eiga Yurukyan 2022 Bluray",
+		Path:  `/media/anime/摇曳露营△ (2018)/摇曳露营△ 剧场版 (2022)/Eiga.Yurukyan.2022.Bluray.mkv`,
+	}
+	if !mediaLooksLikeTheatricalFeature(namedFolder) {
+		t.Fatal("a named theatrical folder with a year should be detected from the full path")
+	}
+
+	realEpisode := &model.Media{
+		Title:      "剧场版制作幕后",
+		Path:       `/media/anime/超人高校生们/Season 01/超人高校生们.S01E01.mkv`,
+		SeasonNum:  1,
+		EpisodeNum: 1,
+	}
+	if mediaLooksLikeTheatricalFeature(realEpisode) {
+		t.Fatal("an actual episode marker in the path must remain episodic")
+	}
+}
+
+func TestScrapeQueryCandidatesForAnimeTheatricalMix(t *testing.T) {
+	lib := &model.Library{
+		Path: `/media/anime`,
+		Type: "anime",
+	}
+
+	// 1. 同目录下包含剧场版01
+	theatricalMedia := &model.Media{
+		Title: "名侦探柯南 剧场版01 引爆摩天楼",
+		Path:  `/media/anime/名侦探柯南/名侦探柯南 剧场版01 引爆摩天楼.mkv`,
+	}
+	candidates := scrapeQueryCandidates(theatricalMedia, lib)
+	if len(candidates) == 0 {
+		t.Fatal("scrapeQueryCandidates returned no candidates for theatrical media")
+	}
+	if candidates[0] != "名侦探柯南 引爆摩天楼" {
+		t.Fatalf("first candidate for theatrical media = %q, want cleaned movie title '名侦探柯南 引爆摩天楼'; all=%v", candidates[0], candidates)
+	}
+
+	// 2. 剧场版放在以剧场版命名的子目录
+	subfolderTheatricalMedia := &model.Media{
+		Title: "无限列车篇",
+		Path:  `/media/anime/鬼灭之刃/剧场版/无限列车篇.mkv`,
+	}
+	subCandidates := scrapeQueryCandidates(subfolderTheatricalMedia, lib)
+	if len(subCandidates) == 0 {
+		t.Fatal("scrapeQueryCandidates returned no candidates for subfolder theatrical media")
+	}
+	foundCombined := false
+	for _, c := range subCandidates {
+		if c == "鬼灭之刃 无限列车篇" {
+			foundCombined = true
+			break
+		}
+	}
+	if !foundCombined {
+		t.Fatalf("candidates for subfolder theatrical did not contain '鬼灭之刃 无限列车篇': %v", subCandidates)
+	}
+
+	// 3. 混合放置的普通剧集分集不应受剧场版影响
+	episodeMedia := &model.Media{
+		Title:      "名侦探柯南 - S01E01",
+		Path:       `/media/anime/名侦探柯南/名侦探柯南 - S01E01.mp4`,
+		SeasonNum:  1,
+		EpisodeNum: 1,
+	}
+	epCandidates := scrapeQueryCandidates(episodeMedia, lib)
+	if len(epCandidates) == 0 {
+		t.Fatal("scrapeQueryCandidates returned no candidates for episode media")
+	}
+	if epCandidates[0] != "名侦探柯南" {
+		t.Fatalf("first candidate for tv episode = %q, want series folder title '名侦探柯南'", epCandidates[0])
+	}
+}
+
+func TestEnrichOneAnimeMixedEpisodesAndTheatrical(t *testing.T) {
+	upstream := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
+		w.Header().Set("Content-Type", "application/json")
+		switch r.URL.Path {
+		case "/search/tv":
+			q := r.URL.Query().Get("query")
+			if q == "鬼灭之刃" {
+				_ = json.NewEncoder(w).Encode(map[string]any{
+					"results": []map[string]any{{
+						"id":             85937,
+						"name":           "鬼灭之刃",
+						"original_name":  "鬼滅の刃",
+						"overview":       "大正时期、日本...",
+						"first_air_date": "2019-04-06",
+					}},
+				})
+				return
+			}
+			_ = json.NewEncoder(w).Encode(map[string]any{"results": []any{}})
+		case "/search/movie":
+			q := r.URL.Query().Get("query")
+			if q == "鬼灭之刃 无限列车篇" || q == "鬼灭之刃 剧场版 无限列车篇" {
+				_ = json.NewEncoder(w).Encode(map[string]any{
+					"results": []map[string]any{{
+						"id":             635302,
+						"title":          "鬼灭之刃 剧场版 无限列车篇",
+						"original_title": "劇場版「鬼滅の刃」無限列車編",
+						"overview":       "在结束了蝴蝶屋的修业之后...",
+						"release_date":   "2020-10-16",
+					}},
+				})
+				return
+			}
+			_ = json.NewEncoder(w).Encode(map[string]any{"results": []any{}})
+		case "/tv/85937":
+			_ = json.NewEncoder(w).Encode(map[string]any{
+				"id":             85937,
+				"name":           "鬼灭之刃",
+				"original_name":  "鬼滅の刃",
+				"first_air_date": "2019-04-06",
+			})
+		case "/movie/635302":
+			_ = json.NewEncoder(w).Encode(map[string]any{
+				"id":             635302,
+				"title":          "鬼灭之刃 剧场版 无限列车篇",
+				"original_title": "劇場版「鬼滅の刃」無限列車編",
+				"release_date":   "2020-10-16",
+			})
+		default:
+			http.NotFound(w, r)
+		}
+	}))
+	defer upstream.Close()
+
+	repos := newOrganizerTestRepo(t)
+	cfg := &config.Config{}
+	cfg.Secrets.TMDbAPIKey = "test-key"
+	cfg.Secrets.TMDbAPIProxy = upstream.URL
+	log := zap.NewNop()
+	scraper := NewScraperService(cfg, log, repos, NewTMDbProvider(cfg, log, nil), nil, nil, nil, NewHub(log))
+
+	lib := model.Library{Name: "动漫", Path: `/media/anime`, Type: "anime", Enabled: true}
+	if err := repos.DB.Create(&lib).Error; err != nil {
+		t.Fatal(err)
+	}
+
+	// 1. 同一目录下的 TV 剧集
+	tvEpisode := model.Media{
+		LibraryID:    lib.ID,
+		Title:        "鬼灭之刃 S01E01",
+		Path:         `/media/anime/鬼灭之刃/Season 01/鬼灭之刃 - S01E01.mkv`,
+		SeasonNum:    1,
+		EpisodeNum:   1,
+		ScrapeStatus: "pending",
+	}
+	if err := repos.DB.Create(&tvEpisode).Error; err != nil {
+		t.Fatal(err)
+	}
+
+	// 2. 同一目录下的剧场版文件
+	movieMedia := model.Media{
+		LibraryID:    lib.ID,
+		Title:        "鬼灭之刃 剧场版 无限列车篇",
+		Path:         `/media/anime/鬼灭之刃/鬼灭之刃 剧场版 无限列车篇.mkv`,
+		ScrapeStatus: "pending",
+	}
+	if err := repos.DB.Create(&movieMedia).Error; err != nil {
+		t.Fatal(err)
+	}
+
+	// 刮削剧集
+	if err := scraper.EnrichOne(t.Context(), &tvEpisode); err != nil {
+		t.Fatalf("enrich tv episode: %v", err)
+	}
+	gotTV, err := repos.Media.FindByID(t.Context(), tvEpisode.ID)
+	if err != nil || gotTV == nil {
+		t.Fatalf("load tv episode: %v", err)
+	}
+	if gotTV.ScrapeStatus != "matched" || gotTV.TMDbID != 85937 {
+		t.Fatalf("tv episode scrape mismatch: status=%s, tmdb_id=%d", gotTV.ScrapeStatus, gotTV.TMDbID)
+	}
+
+	// 刮削剧场版
+	if err := scraper.EnrichOne(t.Context(), &movieMedia); err != nil {
+		t.Fatalf("enrich movie: %v", err)
+	}
+	gotMovie, err := repos.Media.FindByID(t.Context(), movieMedia.ID)
+	if err != nil || gotMovie == nil {
+		t.Fatalf("load movie: %v", err)
+	}
+	if gotMovie.ScrapeStatus != "matched" || gotMovie.TMDbID != 635302 {
+		t.Fatalf("theatrical movie scrape mismatch: status=%s, tmdb_id=%d, want 635302", gotMovie.ScrapeStatus, gotMovie.TMDbID)
+	}
+	if gotMovie.Title != "鬼灭之刃 剧场版 无限列车篇" {
+		t.Fatalf("theatrical movie title = %q, want '鬼灭之刃 剧场版 无限列车篇'", gotMovie.Title)
+	}
+}
+
+func TestClassifyAnimeTheatricalMovie(t *testing.T) {
+	categories := map[string]string{
+		"animation_movie": "动画电影",
+		"jp_anime":        "日番",
+		"chinese_movie":   "华语电影",
+	}
+	tests := []struct {
+		title     string
+		mediaType string
+		want      string
+	}{
+		{
+			title:     "名侦探柯南 剧场版01 引爆摩天楼",
+			mediaType: "movie",
+			want:      "动画电影",
+		},
+		{
+			title:     "鬼灭之刃 剧场版 无限列车篇",
+			mediaType: "movie",
+			want:      "动画电影",
+		},
+		{
+			title:     "鬼灭之刃 S01E01",
+			mediaType: "tv",
+			want:      "日番",
+		},
+	}
+
+	for _, tc := range tests {
+		input := mediaClassifyInput{
+			MediaType: tc.mediaType,
+			Title:     tc.title,
+			Languages: []string{"JA"},
+			Countries: []string{"JP"},
+			Genres:    []string{"Animation"},
+		}
+		got := classifyMediaCategory(input, categories)
+		if got != tc.want {
+			t.Fatalf("classifyMediaCategory(%q, %q) = %q, want %q", tc.title, tc.mediaType, got, tc.want)
+		}
+	}
+}
@@ -2,6 +2,7 @@ package service

 import (
 	"context"
+	"net/url"
 	"strings"
 	"time"

@@ -20,10 +21,34 @@ func (s *ScraperService) prepareScrapedArtworkURL(ctx context.Context, mediaID,
 	if s == nil || s.images == nil || !isHTTPish(candidate) {
 		return candidate, ""
 	}
-	fetchCtx, cancel := context.WithTimeout(context.WithoutCancel(ctx), 15*time.Second)
+	originalSource := metaTubeOriginalArtworkURL(candidate)
+	timeout := 15 * time.Second
+	if originalSource != "" {
+		// MetaTube face processing can become very slow under a batch scrape.
+		// Fail over quickly so the same source can be processed locally.
+		timeout = 8 * time.Second
+	}
+	fetchCtx, cancel := context.WithTimeout(context.WithoutCancel(ctx), timeout)
 	err := s.images.PrefetchRemote(fetchCtx, candidate)
 	cancel()
 	if err != nil {
+		if originalSource != "" {
+			fallbackCtx, fallbackCancel := context.WithTimeout(context.WithoutCancel(ctx), 15*time.Second)
+			fallbackErr := s.images.PrefetchRemote(fallbackCtx, originalSource)
+			fallbackCancel()
+			if fallbackErr == nil {
+				s.log.Warn("MetaTube artwork processing failed; using local face-aware crop",
+					zap.String("media_id", mediaID),
+					zap.String("field", field),
+					zap.String("candidate", candidate),
+					zap.String("source", originalSource),
+					zap.Error(err))
+				if current != "" && isHTTPish(current) {
+					return originalSource, current
+				}
+				return originalSource, ""
+			}
+		}
 		if current != "" {
 			s.log.Warn("scrape artwork prefetch failed; keeping existing artwork",
 				zap.String("media_id", mediaID),
@@ -46,6 +71,18 @@ func (s *ScraperService) prepareScrapedArtworkURL(ctx context.Context, mediaID,
 	return candidate, ""
 }

+func metaTubeOriginalArtworkURL(raw string) string {
+	parsed, err := url.Parse(strings.TrimSpace(raw))
+	if err != nil || !strings.Contains(parsed.Path, "/v1/images/primary/") {
+		return ""
+	}
+	source := strings.TrimSpace(parsed.Query().Get("url"))
+	if !isHTTPish(source) {
+		return ""
+	}
+	return source
+}
+
 func (s *ScraperService) removeCachedScrapedArtwork(urls ...string) {
 	if s == nil || s.images == nil {
 		return
@@ -3,8 +3,11 @@ package service
 import (
 	"bytes"
 	"errors"
+	"image"
+	"image/color"
 	"io"
 	"net/http"
+	"net/url"
 	"os"
 	"path/filepath"
 	"strings"
@@ -67,10 +70,14 @@ func TestApplyProviderMatchInvalidatesMediaCache(t *testing.T) {
 	if err := repos.DB.Create(&media).Error; err != nil {
 		t.Fatal(err)
 	}
-	match := &Match{Title: "Matched", PosterURL: "https://image.tmdb.org/t/p/w500/poster.jpg", BackdropURL: "https://image.tmdb.org/t/p/w1280/backdrop.jpg"}
-	if err := scraper.applyProviderMatch(t.Context(), &media, &lib, match); err != nil {
+	match := &Match{Provider: "metatube", Title: "Matched", PosterURL: "https://image.tmdb.org/t/p/w500/poster.jpg", BackdropURL: "https://image.tmdb.org/t/p/w1280/backdrop.jpg"}
+	usedProvider := ""
+	if err := scraper.applyProviderMatchWithOptions(t.Context(), &media, &lib, match, ScrapeOptions{resultProvider: &usedProvider}); err != nil {
 		t.Fatal(err)
 	}
+	if usedProvider != "metatube" {
+		t.Fatalf("recorded provider = %q, want metatube", usedProvider)
+	}

 	var stale map[string]string
 	if cache.GetJSON(t.Context(), "media:list:stale", &stale) {
@@ -145,6 +152,92 @@ func TestApplyProviderMatchKeepsExistingArtworkWhenNewPrefetchFails(t *testing.T
 	}
 }

+func TestApplyProviderMatchFallsBackToLocalFaceCropWhenMetaTubeImageFails(t *testing.T) {
+	scraper, repos, closeServer := newTestScraper(t)
+	defer closeServer()
+
+	wideCover := createTestImage(
+		900,
+		600,
+		color.RGBA{R: 255, A: 255},
+		color.RGBA{B: 255, A: 255},
+	)
+	sourceURL := "https://images.example.com/wide-cover.jpg"
+	images := NewImageProxy(&config.Config{Cache: config.CacheConfig{CacheDir: filepath.Join(t.TempDir(), "cache")}}, zap.NewNop())
+	images.client = &http.Client{Transport: imageRoundTripFunc(func(req *http.Request) (*http.Response, error) {
+		if req.URL.Host == "metatube.example.com" {
+			return &http.Response{
+				StatusCode: http.StatusGatewayTimeout,
+				Status:     "504 Gateway Timeout",
+				Header:     make(http.Header),
+				Body:       io.NopCloser(strings.NewReader("timeout")),
+				Request:    req,
+			}, nil
+		}
+		return &http.Response{
+			StatusCode: http.StatusOK,
+			Status:     "200 OK",
+			Header:     http.Header{"Content-Type": []string{"image/jpeg"}},
+			Body:       io.NopCloser(bytes.NewReader(wideCover)),
+			Request:    req,
+		}, nil
+	})}
+	scraper.SetImageProxy(images)
+
+	libPath := t.TempDir()
+	lib := model.Library{Name: "Adult", Path: libPath, Type: "adult", Enabled: true}
+	if err := repos.Library.Create(t.Context(), &lib); err != nil {
+		t.Fatal(err)
+	}
+	media := model.Media{
+		LibraryID:    lib.ID,
+		Title:        "Raw",
+		Path:         filepath.Join(libPath, "IPX-235.mp4"),
+		PosterURL:    filepath.Join(libPath, "old-poster.jpg"),
+		NSFW:         true,
+		ScrapeStatus: "matched",
+	}
+	if err := repos.DB.Create(&media).Error; err != nil {
+		t.Fatal(err)
+	}
+	query := url.Values{
+		"auto":    {"true"},
+		"pos":     {"1"},
+		"quality": {"90"},
+		"ratio":   {"-1"},
+		"url":     {sourceURL},
+	}
+	match := &Match{
+		Title:     "IPX-235 Matched",
+		MediaType: "adult",
+		NSFW:      true,
+		PosterURL: "https://metatube.example.com/v1/images/primary/AVE/123?" + query.Encode(),
+	}
+	if err := scraper.applyProviderMatch(t.Context(), &media, &lib, match); err != nil {
+		t.Fatal(err)
+	}
+
+	var stored model.Media
+	if err := repos.DB.First(&stored, "id = ?", media.ID).Error; err != nil {
+		t.Fatal(err)
+	}
+	if filepath.Base(stored.PosterURL) != "IPX-235-poster.jpg" {
+		t.Fatalf("poster = %q, want local face-cropped sidecar", stored.PosterURL)
+	}
+	data, err := os.ReadFile(stored.PosterURL)
+	if err != nil {
+		t.Fatal(err)
+	}
+	cropped, _, err := image.Decode(bytes.NewReader(data))
+	if err != nil {
+		t.Fatal(err)
+	}
+	ratio := float64(cropped.Bounds().Dx()) / float64(cropped.Bounds().Dy())
+	if ratio < 0.65 || ratio > 0.68 {
+		t.Fatalf("local fallback poster ratio = %.3f", ratio)
+	}
+}
+
 func TestApplyProviderMatchReplacesArtworkAndRemovesOldCache(t *testing.T) {
 	scraper, repos, closeServer := newTestScraper(t)
 	defer closeServer()
@@ -8,6 +8,27 @@ import (
 )

 func (s *ScraperService) lookupAutomaticTMDb(ctx context.Context, kind, query string, year int) *Match {
+	if match := s.lookupAutomaticTMDbPrimary(ctx, kind, query, year); match != nil {
+		return match
+	}
+	fallbackKind := ""
+	normalized := normalizeOrganizeMediaType(kind)
+	if normalized == "anime" {
+		if isTVMetadataKind(kind) {
+			fallbackKind = "movie"
+		} else {
+			fallbackKind = "tv"
+		}
+	}
+	if fallbackKind != "" {
+		if fbMatch := s.lookupAutomaticTMDbPrimary(ctx, fallbackKind, query, year); fbMatch != nil {
+			return fbMatch
+		}
+	}
+	return nil
+}
+
+func (s *ScraperService) lookupAutomaticTMDbPrimary(ctx context.Context, kind, query string, year int) *Match {
 	var (
 		candidates []*Match
 		err        error
@@ -175,8 +196,10 @@ func metadataMatchCompatibleWithType(expectedType string, match *Match) bool {
 		return true
 	}
 	switch expectedType {
-	case "tv", "anime", "variety":
+	case "tv", "variety":
 		return matchType == "tv" || matchType == "anime" || matchType == "variety"
+	case "anime":
+		return matchType == "anime" || matchType == "tv" || matchType == "movie" || matchType == "variety"
 	case "movie", "adult":
 		return matchType == "movie" || matchType == "adult"
 	default:
@@ -184,6 +207,16 @@ func metadataMatchCompatibleWithType(expectedType string, match *Match) bool {
 	}
 }

+func metadataMatchCompatibleWithTheatrical(expectedType string, isTheatrical bool, match *Match) bool {
+	if isTheatrical &&
+		normalizeOrganizeMediaType(expectedType) == "movie" &&
+		match != nil &&
+		normalizeOrganizeMediaType(match.MediaType) == "anime" {
+		return true
+	}
+	return metadataMatchCompatibleWithType(expectedType, match)
+}
+
 func queryNeedsEnglishTMDbFallback(query string) bool {
 	for _, r := range query {
 		if (r >= 'a' && r <= 'z') || (r >= 'A' && r <= 'Z') {
@@ -13,7 +13,12 @@ import (
 // lookup runs the provider chain after local NFO has been considered:
 // TMDb -> Douban -> Bangumi -> TheTVDB. Douban and Bangumi do not require API
 // keys; providers that are unavailable or return an error are skipped.
-func (s *ScraperService) lookup(ctx context.Context, lib *model.Library, media *model.Media, query string, year int) *Match {
+//
+// Results are cached per (kind, theatrical, query, year) because every
+// episode of a show produces the same candidate; bypassCache forces a fresh
+// provider round-trip for user-triggered rematches but still refreshes the
+// cache so later episodes reuse the corrected result.
+func (s *ScraperService) lookup(ctx context.Context, lib *model.Library, media *model.Media, query string, year int, bypassCache bool) *Match {
 	kind := ""
 	if lib != nil {
 		kind = lib.Type
@@ -22,23 +27,50 @@ func (s *ScraperService) lookup(ctx context.Context, lib *model.Library, media *
 	// was previously polluted into S01E20x. Do not let the dirty path override
 	// that caller-supplied media type; TV/anime libraries still force TV below.
 	explicitEpisode := media != nil && (media.SeasonNum > 0 || media.EpisodeNum > 0)
-	if (normalizeOrganizeMediaType(kind) != "movie" || explicitEpisode) && mediaIsEpisodic(media, lib) {
+	isTheatrical := mediaLooksLikeTheatricalFeature(media)
+	if isTheatrical {
+		kind = "movie"
+	} else if (normalizeOrganizeMediaType(kind) != "movie" || explicitEpisode) && mediaIsEpisodic(media, lib) {
 		kind = "tv"
 	}
+
+	cacheKey := scrapeLookupCacheKey(kind, query, year, isTheatrical)
+	if !bypassCache {
+		if cached, ok := s.lookupCache.get(cacheKey); ok {
+			return cached
+		}
+	}
+	match := s.lookupUncached(ctx, kind, isTheatrical, query, year)
+	// Always refresh the cache, even on bypassed (forced) lookups, so a
+	// corrected rematch replaces the stale entry for later episodes.
+	s.lookupCache.set(cacheKey, match)
+	return match
+}
+
+func (s *ScraperService) lookupUncached(ctx context.Context, kind string, isTheatrical bool, query string, year int) *Match {
 	if s.tmdb != nil && s.tmdb.Enabled() {
 		if match := s.lookupAutomaticTMDb(ctx, kind, query, year); match != nil {
+			match.Provider = "tmdb"
 			return match
 		}
+		if isTheatrical {
+			if match := s.lookupAutomaticTMDb(ctx, "tv", query, year); match != nil {
+				match.Provider = "tmdb"
+				return match
+			}
+		}
 	}
 	if s.douban != nil && s.douban.Enabled() {
-		if m, err := s.douban.SearchMatch(ctx, query); err == nil && m != nil && metadataMatchCompatibleWithType(kind, m) {
+		if m, err := s.douban.SearchMatch(ctx, query); err == nil && m != nil && metadataMatchCompatibleWithTheatrical(kind, isTheatrical, m) {
+			m.Provider = "douban"
 			return m
 		} else if err != nil {
 			s.log.Debug("douban search failed", zap.String("query", query), zap.Error(err))
 		}
 	}
 	if s.bangumi != nil && s.bangumi.Enabled() {
-		if m, err := s.bangumi.Search(ctx, query); err == nil && m != nil && metadataMatchCompatibleWithType(kind, m) {
+		if m, err := s.bangumi.Search(ctx, query); err == nil && m != nil && metadataMatchCompatibleWithTheatrical(kind, isTheatrical, m) {
+			m.Provider = "bangumi"
 			return m
 		} else if err != nil {
 			s.log.Debug("bangumi search failed", zap.String("query", query), zap.Error(err))
@@ -46,6 +78,7 @@ func (s *ScraperService) lookup(ctx context.Context, lib *model.Library, media *
 	}
 	if (kind == "anime" || kind == "tv" || kind == "variety" || kind == "show" || kind == "shows") && s.thetvdb != nil && s.thetvdb.Enabled() {
 		if m, err := s.thetvdb.SearchSeries(ctx, query); err == nil && m != nil && metadataMatchCompatibleWithType(kind, m) {
+			m.Provider = "thetvdb"
 			return m
 		} else if err != nil {
 			s.log.Debug("thetvdb search failed", zap.String("query", query), zap.Error(err))
@@ -94,6 +127,13 @@ func (s *ScraperService) EnrichLibraryDetailed(ctx context.Context, libraryID st

 func (s *ScraperService) EnrichLibraryDetailedWithOptions(ctx context.Context, libraryID string, options ScrapeOptions) (EnrichLibraryResult, error) {
 	result := EnrichLibraryResult{LibraryID: libraryID}
+	// A manual retry must not reuse stale negative cache entries from the
+	// previous run, otherwise "重新刮削" looks like it did nothing. Positives
+	// are kept so the rest of the season still dedupes; the first re-queried
+	// episode refreshes the entry for the rows behind it.
+	if options.RetryNoMatch && s != nil {
+		s.lookupCache.clearNegatives()
+	}
 	rows, err := s.scrapeCandidateRows(ctx, libraryID, options)
 	if err != nil {
 		return result, err
@@ -23,6 +23,7 @@ func (s *ScraperService) matchFromMediaExternalIDs(ctx context.Context, m *model
 		}
 		if match := s.manualTMDbMatchByID(ctx, m.TMDbID, normalizeMediaType(mediaType, m.Title, "")); match != nil {
 			if s.mediaExternalIDMatchTrusted(m, lib, match, "tmdb") {
+				match.Provider = "tmdb"
 				preferExistingLocalizedEpisodeTitle(m, lib, match)
 				return match
 			}
@@ -31,6 +32,7 @@ func (s *ScraperService) matchFromMediaExternalIDs(ctx context.Context, m *model
 	if strings.TrimSpace(m.DoubanID) != "" && s.douban != nil && s.douban.Enabled() {
 		if match, err := s.douban.GetMatchByID(ctx, strings.TrimSpace(m.DoubanID)); err == nil && match != nil {
 			if s.mediaExternalIDMatchTrusted(m, lib, match, "douban") {
+				match.Provider = "douban"
 				preferExistingLocalizedEpisodeTitle(m, lib, match)
 				return match
 			}
@@ -41,6 +43,7 @@ func (s *ScraperService) matchFromMediaExternalIDs(ctx context.Context, m *model
 	if m.BangumiID > 0 && s.bangumi != nil && s.bangumi.Enabled() {
 		if match, err := s.bangumi.GetSubject(ctx, m.BangumiID); err == nil && match != nil {
 			if s.mediaExternalIDMatchTrusted(m, lib, match, "bangumi") {
+				match.Provider = "bangumi"
 				preferExistingLocalizedEpisodeTitle(m, lib, match)
 				return match
 			}
@@ -51,6 +54,7 @@ func (s *ScraperService) matchFromMediaExternalIDs(ctx context.Context, m *model
 	if strings.TrimSpace(m.TheTVDBID) != "" && s.thetvdb != nil && s.thetvdb.Enabled() {
 		if match, err := s.thetvdb.GetSeriesMatchByID(ctx, strings.TrimSpace(m.TheTVDBID)); err == nil && match != nil {
 			if s.mediaExternalIDMatchTrusted(m, lib, match, "thetvdb") {
+				match.Provider = "thetvdb"
 				preferExistingLocalizedEpisodeTitle(m, lib, match)
 				return match
 			}
@@ -0,0 +1,126 @@
+package service
+
+import (
+	"strconv"
+	"strings"
+	"sync"
+	"time"
+)
+
+// A TV library scrapes one media row per episode, and every row in the same
+// show computes the same query candidate (the series folder title). Without a
+// cache each episode re-issues the identical TMDb/Douban/Bangumi/TheTVDB
+// search, so a 100-episode season costs 100x the network calls it needs.
+//
+// The cache lives on the ScraperService instance (not a package global) so that
+// two services with different provider configuration never share results. TTL
+// bounds staleness for out-of-band edits; explicit invalidation is unnecessary
+// because the key includes the effective media kind, theatrical flag, query
+// and year. Negative entries use a shorter TTL so a failed query is retried
+// sooner without manual intervention.
+const (
+	scrapeLookupCacheTTL         = 10 * time.Minute
+	scrapeLookupNegativeCacheTTL = 2 * time.Minute
+	scrapeLookupCacheMaxItems    = 1024
+)
+
+type scrapeLookupCache struct {
+	mu      sync.Mutex
+	entries map[string]scrapeLookupCacheEntry
+}
+
+type scrapeLookupCacheEntry struct {
+	match     *Match
+	expiresAt time.Time
+}
+
+func newScrapeLookupCache() *scrapeLookupCache {
+	return &scrapeLookupCache{entries: map[string]scrapeLookupCacheEntry{}}
+}
+
+func scrapeLookupCacheKey(kind, query string, year int, isTheatrical bool) string {
+	theatrical := "0"
+	if isTheatrical {
+		theatrical = "1"
+	}
+	return strings.ToLower(strings.TrimSpace(kind)) + "|" +
+		theatrical + "|" +
+		strconv.Itoa(year) + "|" +
+		strings.ToLower(strings.TrimSpace(query))
+}
+
+// get reports whether the key is cached. A hit may carry a nil match, which
+// means the provider chain already ran and found nothing (negative cache).
+// Use clearNegative before a user-triggered retry so stale negative entries
+// do not suppress the fresh provider round-trip.
+func (c *scrapeLookupCache) get(key string) (*Match, bool) {
+	if c == nil || key == "" {
+		return nil, false
+	}
+	now := time.Now()
+	c.mu.Lock()
+	defer c.mu.Unlock()
+	item, ok := c.entries[key]
+	if !ok {
+		return nil, false
+	}
+	if now.After(item.expiresAt) {
+		delete(c.entries, key)
+		return nil, false
+	}
+	return cloneMatch(item.match), true
+}
+
+func (c *scrapeLookupCache) set(key string, match *Match) {
+	if c == nil || key == "" {
+		return
+	}
+	now := time.Now()
+	c.mu.Lock()
+	defer c.mu.Unlock()
+	if len(c.entries) >= scrapeLookupCacheMaxItems {
+		for k, item := range c.entries {
+			if now.After(item.expiresAt) || len(c.entries) >= scrapeLookupCacheMaxItems {
+				delete(c.entries, k)
+			}
+			if len(c.entries) < scrapeLookupCacheMaxItems {
+				break
+			}
+		}
+	}
+	ttl := scrapeLookupCacheTTL
+	if match == nil {
+		ttl = scrapeLookupNegativeCacheTTL
+	}
+	c.entries[key] = scrapeLookupCacheEntry{match: cloneMatch(match), expiresAt: now.Add(ttl)}
+}
+
+// clearNegatives drops cached misses so a user-triggered retry gets a fresh
+// provider round-trip instead of reusing a stale negative entry.
+func (c *scrapeLookupCache) clearNegatives() {
+	if c == nil {
+		return
+	}
+	c.mu.Lock()
+	defer c.mu.Unlock()
+	for k, item := range c.entries {
+		if item.match == nil {
+			delete(c.entries, k)
+		}
+	}
+}
+
+// cloneMatch returns an independent copy so callers that mutate the result
+// (localized title preference, local metadata merge, fanart artwork) cannot
+// corrupt the cached entry or leak state between media rows.
+func cloneMatch(m *Match) *Match {
+	if m == nil {
+		return nil
+	}
+	out := *m
+	out.Languages = append([]string(nil), m.Languages...)
+	out.Countries = append([]string(nil), m.Countries...)
+	out.Genres = append([]string(nil), m.Genres...)
+	out.Aliases = append([]string(nil), m.Aliases...)
+	return &out
+}
@@ -0,0 +1,165 @@
+package service
+
+import (
+	"encoding/json"
+	"net/http"
+	"net/http/httptest"
+	"sync/atomic"
+	"testing"
+
+	"github.com/glebarez/sqlite"
+	"go.uber.org/zap"
+	"gorm.io/gorm"
+
+	"github.com/truewhile/MeBox/internal/config"
+	"github.com/truewhile/MeBox/internal/model"
+	"github.com/truewhile/MeBox/internal/repository"
+)
+
+// Every episode of a show produces the same query candidate (the series folder
+// title). Without the lookup cache each episode re-issues the identical search,
+// so a whole season costs one request per episode. This asserts the provider is
+// hit once and subsequent episodes reuse the cached match.
+func TestEnrichLibraryReusesLookupCacheAcrossEpisodes(t *testing.T) {
+	var searchCalls int32
+	upstream := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
+		w.Header().Set("Content-Type", "application/json")
+		switch r.URL.Path {
+		case "/search/tv":
+			if r.URL.Query().Get("query") != "折腰" {
+				_ = json.NewEncoder(w).Encode(map[string]any{"results": []any{}})
+				return
+			}
+			atomic.AddInt32(&searchCalls, 1)
+			_ = json.NewEncoder(w).Encode(map[string]any{
+				"results": []map[string]any{{
+					"id":             296753,
+					"name":           "折腰",
+					"overview":       "正确的剧集条目",
+					"poster_path":    "/zheyao.jpg",
+					"first_air_date": "2025-05-13",
+					"origin_country": []string{"CN"},
+				}},
+			})
+		default:
+			http.NotFound(w, r)
+		}
+	}))
+	defer upstream.Close()
+
+	db, err := gorm.Open(sqlite.Open("file::memory:?cache=shared"), &gorm.Config{})
+	if err != nil {
+		t.Fatal(err)
+	}
+	if err := db.AutoMigrate(&model.Library{}, &model.Series{}, &model.Media{}); err != nil {
+		t.Fatal(err)
+	}
+	repos := repository.New(db)
+	cfg := &config.Config{}
+	cfg.Secrets.TMDbAPIKey = "test-key"
+	cfg.Secrets.TMDbAPIProxy = upstream.URL
+	cfg.Secrets.TMDbImageProxy = upstream.URL + "/images"
+	log := zap.NewNop()
+	scraper := NewScraperService(cfg, log, repos, NewTMDbProvider(cfg, log, nil), nil, nil, nil, NewHub(log))
+
+	lib := model.Library{Name: "OpenList · 刮削缓存测试库", Path: "cloud://openlist/scrape-lookup-cache", Type: "tv", Enabled: true}
+	if err := repos.DB.Create(&lib).Error; err != nil {
+		t.Fatal(err)
+	}
+	const episodeCount = 4
+	for episode := 1; episode <= episodeCount; episode++ {
+		media := model.Media{
+			LibraryID:    lib.ID,
+			Title:        "折腰",
+			Path:         "cloud://openlist/scrape-lookup-cache/折腰 (2025)/Season 1/折腰.S01E0" + string(rune('0'+episode)) + ".mkv",
+			SeasonNum:    1,
+			EpisodeNum:   episode,
+			ScrapeStatus: "pending",
+		}
+		if err := repos.DB.Create(&media).Error; err != nil {
+			t.Fatal(err)
+		}
+	}
+
+	result, err := scraper.EnrichLibraryDetailedWithOptions(t.Context(), lib.ID, ScrapeOptions{})
+	if err != nil {
+		t.Fatal(err)
+	}
+	if result.Matched != episodeCount {
+		t.Fatalf("matched = %d, want %d", result.Matched, episodeCount)
+	}
+	if calls := atomic.LoadInt32(&searchCalls); calls != 1 {
+		t.Fatalf("tmdb /search/tv called %d times for %d episodes; want 1 (cache should dedupe identical queries)", calls, episodeCount)
+	}
+}
+
+// A cached match must be handed out as an independent copy: mutating one row's
+// result (localized title preference, local metadata merge) must not bleed into
+// the next row.
+func TestScrapeLookupCacheReturnsIndependentCopies(t *testing.T) {
+	cache := newScrapeLookupCache()
+	original := &Match{
+		Title:     "折腰",
+		TMDbID:    296753,
+		Genres:    []string{"剧情"},
+		Countries: []string{"CN"},
+		Aliases:   []string{"Zhe Yao"},
+	}
+	key := scrapeLookupCacheKey("tv", "折腰", 2025, false)
+	cache.set(key, original)
+
+	first, ok := cache.get(key)
+	if !ok || first == nil {
+		t.Fatal("expected a cache hit")
+	}
+	first.Title = "mutated"
+	first.Genres[0] = "mutated"
+	first.Aliases = append(first.Aliases, "extra")
+
+	second, ok := cache.get(key)
+	if !ok || second == nil {
+		t.Fatal("expected a second cache hit")
+	}
+	if second.Title != "折腰" || second.Genres[0] != "剧情" || len(second.Aliases) != 1 {
+		t.Fatalf("cached match was mutated through a returned copy: %+v", second)
+	}
+}
+
+// Negative results are cached too: a query that matched nothing must not be
+// re-issued for every remaining episode of the same show.
+func TestScrapeLookupCacheStoresNegativeResults(t *testing.T) {
+	cache := newScrapeLookupCache()
+	key := scrapeLookupCacheKey("tv", "no-such-show", 0, false)
+	cache.set(key, nil)
+	if _, ok := cache.get(key); !ok {
+		t.Fatal("negative result should be cached to avoid repeated provider calls")
+	}
+}
+
+// The theatrical flag is part of the key: a theatrical feature gets a tv
+// fallback lookup, so its result must not be shared with (or returned for)
+// the same query issued for a non-theatrical media row.
+func TestScrapeLookupCacheKeySeparatesTheatrical(t *testing.T) {
+	plain := scrapeLookupCacheKey("movie", "query", 2024, false)
+	theatrical := scrapeLookupCacheKey("movie", "query", 2024, true)
+	if plain == theatrical {
+		t.Fatalf("theatrical flag must be part of the cache key: %q", plain)
+	}
+}
+
+// A manual "retry no match" run clears stale negative entries so the provider
+// chain is actually re-queried instead of short-circuiting on the cached miss.
+func TestScrapeLookupCacheClearNegativesKeepsPositives(t *testing.T) {
+	cache := newScrapeLookupCache()
+	negKey := scrapeLookupCacheKey("tv", "missing", 0, false)
+	posKey := scrapeLookupCacheKey("tv", "found", 0, false)
+	cache.set(negKey, nil)
+	cache.set(posKey, &Match{Title: "found"})
+	cache.clearNegatives()
+	if _, ok := cache.get(negKey); ok {
+		t.Fatal("negative entry should be cleared before a manual retry")
+	}
+	if got, ok := cache.get(posKey); !ok || got == nil || got.Title != "found" {
+		t.Fatalf("positive entry should survive clearNegatives: %+v", got)
+	}
+}
@@ -7,6 +7,8 @@ type ScrapeOptions struct {
 	EpisodeArtwork      *bool
 	DeferEpisodeDetails bool
 	ForceRematch        bool
+	RebuildIdentity     bool
+	resultProvider      *string
 }

 func (o ScrapeOptions) episodeArtworkEnabled() bool {
@@ -17,3 +19,9 @@ func skipEpisodeArtworkOptions(retryNoMatch bool) ScrapeOptions {
 	episodeArtwork := false
 	return ScrapeOptions{RetryNoMatch: retryNoMatch, EpisodeArtwork: &episodeArtwork}
 }
+
+func (o ScrapeOptions) recordProvider(provider string) {
+	if o.resultProvider != nil {
+		*o.resultProvider = provider
+	}
+}
@@ -15,8 +15,42 @@ var (
 	episodeTitleQueryRE      = regexp.MustCompile(`^\s*第\s*[0-9一二三四五六七八九十百零两]+\s*[集期话話](?:\s*[上下])?\s*[:：].+`)
 	genericEpisodeWordsRE    = regexp.MustCompile(`^\s*第\s*[集期话話]\s*$`)
 	episodeReleaseTitleTagRE = regexp.MustCompile(`(?i)(?:^|[\s._-])s\d{1,2}e\d{1,3}(?:[\s._-]|$)`)
+	patTheatricalTitle       = regexp.MustCompile(`(?i)(?:剧场版|劇場版|动画电影|動畫電影|电影版|電影版|\bthe\s+movie\b|\bmovie\s*\d{1,2}\b)`)
+	patTheatricalFolder      = regexp.MustCompile(`(?i)[\\/][^\\/]*(?:剧场版|劇場版|動畫電影|动画电影|电影版|電影版)[^\\/]*[\\/]`)
+	theatricalNoiseRE        = regexp.MustCompile(`(?i)(?:剧场版|劇場版)\s*(?:第?\s*\d{1,3}\s*[部篇]?)?|电影版|電影版|动画电影|動畫電影`)
 )

+func theatricalTitleVariants(raw string) []string {
+	raw = strings.TrimSpace(raw)
+	if raw == "" {
+		return nil
+	}
+	if !theatricalNoiseRE.MatchString(raw) {
+		return []string{raw}
+	}
+	stripped := theatricalNoiseRE.ReplaceAllString(raw, " ")
+	stripped = strings.Join(strings.Fields(stripped), " ")
+	if stripped != "" && !strings.EqualFold(stripped, raw) {
+		return []string{stripped, raw}
+	}
+	return []string{raw}
+}
+
+func mediaLooksLikeTheatricalFeature(m *model.Media) bool {
+	if m == nil {
+		return false
+	}
+	// Trust an episode marker that is actually present in the path, but do not
+	// trust persisted season/episode fields here. Older scans could incorrectly
+	// assign those fields to a theatrical file, which would permanently prevent
+	// both manual re-scraping and separation from the TV series.
+	if season, ep := ParseEpisode(m.Path); season > 0 || ep > 0 {
+		return false
+	}
+	text := m.Title + " " + pathBaseSlash(m.Path)
+	return patTheatricalTitle.MatchString(text) || pathHasTheatricalFolder(m.Path)
+}
+
 func scrapeQueryCandidates(m *model.Media, lib *model.Library) []string {
 	return scrapeQueryCandidatesWithNormalizer(m, lib, func(raw string) (string, int) {
 		return CleanQuery(raw)
@@ -33,31 +67,59 @@ func scrapeQueryCandidatesWithNormalizer(m *model.Media, lib *model.Library, cle
 	seen := map[string]struct{}{}
 	var out []string
 	add := func(raw string) {
-		cleaned, _ := clean(raw)
-		if cleaned == "" {
-			cleaned = strings.TrimSpace(raw)
-		}
-		for _, candidate := range titleCandidates(cleaned) {
-			if unsafeAutomaticEpisodeQuery(candidate) {
-				continue
+		for _, variant := range theatricalTitleVariants(raw) {
+			cleaned, _ := clean(variant)
+			if cleaned == "" {
+				cleaned = strings.TrimSpace(variant)
 			}
-			key := strings.ToLower(candidate)
-			if _, ok := seen[key]; ok || candidate == "" {
-				continue
+			for _, candidate := range titleCandidates(cleaned) {
+				if unsafeAutomaticEpisodeQuery(candidate) {
+					continue
+				}
+				key := strings.ToLower(candidate)
+				if _, ok := seen[key]; ok || candidate == "" {
+					continue
+				}
+				seen[key] = struct{}{}
+				out = append(out, candidate)
 			}
-			seen[key] = struct{}{}
-			out = append(out, candidate)
 		}
 	}
-	episodic := mediaIsEpisodic(m, lib)
-	if lib != nil && episodic {
-		add(seriesFolderTitle(m.Path, lib.Path))
+
+	isTheatrical := mediaLooksLikeTheatricalFeature(m)
+	if isTheatrical {
+		add(m.Title)
+		add(m.Path)
+		if lib != nil {
+			seriesTitle := seriesFolderTitle(m.Path, lib.Path)
+			if seriesTitle != "" {
+				baseName := pathBaseSlash(m.Path)
+				stem := mediaFileStem(baseName)
+				if stem == "" {
+					stem = strings.TrimSuffix(baseName, filepath.Ext(baseName))
+				}
+				cleanStem, _ := clean(stem)
+				if cleanStem == "" {
+					cleanStem = stem
+				}
+				if !strings.Contains(strings.ToLower(cleanStem), strings.ToLower(seriesTitle)) {
+					add(seriesTitle + " " + cleanStem)
+				}
+			}
+			add(mediaFolderTitle(m.Path, lib.Path))
+		}
+	} else {
+		episodic := mediaIsEpisodic(m, lib)
+		if lib != nil && episodic {
+			add(seriesFolderTitle(m.Path, lib.Path))
+		}
+		if lib != nil {
+			add(mediaFolderTitle(m.Path, lib.Path))
+		}
+		add(m.Title)
+		add(m.Path)
 	}
-	if lib != nil {
-		add(mediaFolderTitle(m.Path, lib.Path))
-	}
-	add(m.Title)
-	add(m.Path)
+
 	if len(out) == 0 {
 		base := pathBaseSlash(m.Path)
 		out = append(out, strings.TrimSuffix(base, filepath.Ext(base)))
@@ -106,6 +168,9 @@ func containsCJK(s string) bool {
 }

 func mediaIsEpisodic(m *model.Media, lib *model.Library) bool {
+	if m != nil && mediaLooksLikeTheatricalFeature(m) {
+		return false
+	}
 	if m != nil && (m.SeasonNum > 0 || m.EpisodeNum > 0) {
 		return true
 	}
@@ -24,11 +24,15 @@ var noiseTokens = []string{
 	"hkfree", "yify", "rarbg", "ettv", "fgt", "tgx", "ctrlhd", "ntb", "flux", "qhstudio",

 	// 流媒体平台 / 字幕组 / 国家版本（动漫常见）
-	"netflix", "nf", "amzn", "hulu", "disney", "max", "hbo",
+	// 注意：不要把同时是常见英文单词的标记放进来（如 max / web / judas），
+	// 否则 "Mad Max"、"Web Therapy" 这类正常标题会被误删。裸 "WEB" 发布标记
+	// 通常位于分辨率之后，由 releaseBoundary 截断规则处理；"WEB-DL" 则由
+	// multiWordNoise 单独匹配。
+	"netflix", "nf", "amzn", "hulu", "disney", "hbo",
 	"linetv", "ourtv", "iqiyi", "youku", "bilibili", "qiyi", "krj",
 	"atvp", "appletv", "apple-tv", "tx", "txweb",
 	"crunchyroll", "funimation", "anidb", "horriblesubs", "subsplease",
-	"erai-raws", "judas", "asw", "smcat", "leopard-raws", "ohys-raws", "colortv",
+	"erai-raws", "asw", "smcat", "leopard-raws", "ohys-raws", "colortv",
 	"mweb", "ubweb", "hhweb", "adweb", "chdweb", "kurosawa", "qhstudio",

 	// 中文字幕标记
@@ -55,6 +59,20 @@ var releaseBoundaryTokenSet = map[string]struct{}{
 	"x264": {}, "x265": {}, "h264": {}, "h265": {}, "h266": {}, "hevc": {}, "avc": {}, "av1": {}, "vvc": {},
 }

+// weakReleaseBoundaryTokenSet are release tags that double as plausible title
+// words. Before any release signal has been seen they are kept as part of the
+// title ("Mad Max", "Web Therapy"), so a title is never truncated to nothing;
+// after a real signal they behave like any other tag.
+var weakReleaseBoundaryTokenSet = map[string]struct{}{
+	"bd": {}, "dvd": {}, "web": {},
+}
+
+// releaseSignalToken marks the position of an extracted year. The year itself
+// is not a title token, but its presence still proves the following tokens are
+// release tags ("复仇者联盟4.2019.BD.1080p" must drop "BD"). A control rune is
+// used so it can never collide with a real filename token.
+const releaseSignalToken = "\u0001"
+
 var dynamicReleaseBoundaryTokenRE = regexp.MustCompile(`(?i)^(?:\d{3,4}p|\d{2,3}fps)$`)

 // bracketedTag matches "[anything]", "(anything)" or "{anything}" segments.
@@ -75,12 +93,20 @@ func CleanQuery(raw string) (title string, year int) {
 		base = strings.TrimSpace(raw)
 	}
 	name := strings.TrimSuffix(base, filepath.Ext(base))
+	// .strm 可能保留视频扩展名（name.mkv.strm），再剥一层真实视频扩展，
+	// 避免「竞女01.mkv」与「竞女01.mp4」被当成不同标题。
+	name = mediaFileStem(base)
+	if name == "" {
+		name = strings.TrimSuffix(base, filepath.Ext(base))
+	}
 	lower := strings.ToLower(name)

 	if m := yearPattern.FindStringSubmatch(lower); len(m) >= 2 {
 		if v, err := strconv.Atoi(m[1]); err == nil {
 			year = v
-			lower = strings.ReplaceAll(lower, m[1], " ")
+			// Keep a positional marker: the year is not a title token, but its
+			// presence arms release-tag truncation for what follows.
+			lower = strings.ReplaceAll(lower, m[1], " "+releaseSignalToken+" ")
 		}
 	}

@@ -104,17 +130,35 @@ func CleanQuery(raw string) (title string, year int) {
 	}
 	// 拆分后丢掉过短（≤1）且全为 ASCII 数字 / 字母的"碎片"，避免
 	// 「2」「0」「v」之类残留干扰 TMDb 搜索。中文字符不算碎片。
+	//
+	// seenReleaseBoundary 只有在遇到分辨率/编码等强标记后才置位，置位后其余
+	// ASCII 词一律视为发布尾巴丢弃；releaseSignalled 则宽松得多，年份标记也会
+	// 置位，它只用来武装弱标记（bd/dvd/web）。这样 "Web Therapy" 不会被截空，
+	// 而 "2019.Avatar.1080p" 这种年份前置的标题也不会因为年份标记把后面的
+	// 真实标题词当成尾巴丢掉。
 	out := make([]string, 0, 8)
 	seenReleaseBoundary := false
+	releaseSignalled := false
 	for _, w := range strings.Fields(lower) {
+		if w == releaseSignalToken {
+			releaseSignalled = true
+			continue
+		}
 		if dynamicReleaseBoundaryTokenRE.MatchString(w) {
+			releaseSignalled = true
 			seenReleaseBoundary = true
 			continue
 		}
-		if _, ok := noiseTokenSet[w]; ok {
-			if _, boundary := releaseBoundaryTokenSet[w]; boundary {
+		if _, boundary := releaseBoundaryTokenSet[w]; boundary {
+			if _, weak := weakReleaseBoundaryTokenSet[w]; weak && !releaseSignalled {
+				// Ambiguous tag that is also a plausible title word; keep it
+				// until a real release signal proves we are past the title.
+			} else {
+				releaseSignalled = true
 				seenReleaseBoundary = true
+				continue
 			}
+		} else if _, ok := noiseTokenSet[w]; ok {
 			continue
 		}
 		if seenReleaseBoundary && isASCIIWord(w) {
@@ -0,0 +1,77 @@
+package service
+
+import "testing"
+
+// CleanQuery must not delete words that are also ordinary English title words
+// just because a release group reused them as a tag. Regression guard: "max"
+// and "web" used to be unconditional noise/boundary tokens, which turned
+// "Mad Max" into "mad" and "Web Therapy" into an empty query.
+func TestCleanQueryKeepsCommonEnglishTitleWords(t *testing.T) {
+	cases := []struct {
+		in        string
+		wantTitle string
+		wantYear  int
+	}{
+		{"Mad.Max.1979.1080p.BluRay.mkv", "mad max", 1979},
+		{"Max.Payne.2008.1080p.WEB-DL.mkv", "max payne", 2008},
+		{"Web.Therapy.S01E01.1080p.WEB-DL.mkv", "web therapy", 0},
+		{"The.Web.2019.1080p.mkv", "the web", 2019},
+	}
+	for _, tc := range cases {
+		t.Run(tc.in, func(t *testing.T) {
+			gotTitle, gotYear := CleanQuery(tc.in)
+			if gotTitle != tc.wantTitle || gotYear != tc.wantYear {
+				t.Errorf("CleanQuery(%q) = (%q, %d), want (%q, %d)",
+					tc.in, gotTitle, gotYear, tc.wantTitle, tc.wantYear)
+			}
+		})
+	}
+}
+
+// A title consisting only of an ambiguous tag plus a release tail must not be
+// truncated to nothing; the tag stays so the query still has a chance.
+func TestCleanQueryDoesNotTruncateAmbiguousTagToNothing(t *testing.T) {
+	for _, in := range []string{"Web.1080p.WEB-DL.mkv", "BD.720p.mkv"} {
+		title, _ := CleanQuery(in)
+		if title == "" {
+			t.Errorf("CleanQuery(%q) returned an empty title", in)
+		}
+	}
+}
+
+// A year-prefixed filename must keep its title: the year arms weak-tag
+// truncation but must not discard the real title words that follow it.
+func TestCleanQueryKeepsTitleAfterYearPrefix(t *testing.T) {
+	cases := map[string]string{
+		"2019.Avatar.1080p.BluRay.mkv":     "avatar",
+		"2024.Dune.Part.Two.2160p.WEB.mkv": "dune part two",
+	}
+	for in, want := range cases {
+		t.Run(in, func(t *testing.T) {
+			got, year := CleanQuery(in)
+			if got != want {
+				t.Errorf("CleanQuery(%q) = (%q, %d), want title %q", in, got, year, want)
+			}
+		})
+	}
+}
+
+// Release-tag truncation must still fire once a real release signal (an
+// extracted year, resolution or codec) has been seen, so tags after it are
+// dropped as before.
+func TestCleanQueryStillDropsTagsAfterReleaseSignal(t *testing.T) {
+	cases := map[string]string{
+		"复仇者联盟4.2019.BD.1080p.mkv":               "复仇者联盟4",
+		"The.Matrix.1999.1080p.WEB-DL.H265.mp4":  "the matrix",
+		"Oppenheimer.2023.2160p.UHD.BluRay.mkv":  "oppenheimer",
+		"Interstellar.2014.4k.hdr.dts.atmos.mkv": "interstellar",
+	}
+	for in, want := range cases {
+		t.Run(in, func(t *testing.T) {
+			got, _ := CleanQuery(in)
+			if got != want {
+				t.Errorf("CleanQuery(%q) = %q, want %q", in, got, want)
+			}
+		})
+	}
+}
@@ -1,6 +1,11 @@
 package service

-import "strings"
+import (
+	"regexp"
+	"strings"
+)
+
+var namedTheatricalFolderRE = regexp.MustCompile(`(?i)(?:剧场版|劇場版|动画电影|動畫電影|电影版|電影版)`)

 func mediaFolderTitle(mediaPath, libraryRoot string) string {
 	dir := parentSlashPath(mediaPath)
@@ -13,7 +18,7 @@ func mediaFolderTitle(mediaPath, libraryRoot string) string {
 		if base == "" || base == "." {
 			return ""
 		}
-		if isTechnicalMediaFolder(base) || strictSeasonFolderMatched(base) {
+		if isTechnicalMediaFolder(base) || strictSeasonFolderMatched(base) || isTheatricalFolder(base) {
 			dir = parentSlashPath(dir)
 			continue
 		}
@@ -104,7 +109,7 @@ func parentSlashPath(value string) string {

 func seriesFolderTitle(mediaPath, libraryRoot string) string {
 	dir := parentSlashPath(mediaPath)
-	if strictSeasonFolderMatched(pathBaseSlash(dir)) {
+	if strictSeasonFolderMatched(pathBaseSlash(dir)) || isTheatricalFolder(pathBaseSlash(dir)) {
 		dir = parentSlashPath(dir)
 	}
 	if root := comparableLibraryRoot(libraryRoot); root != "" && sameSlashPath(dir, root) {
@@ -114,12 +119,39 @@ func seriesFolderTitle(mediaPath, libraryRoot string) string {
 	if base == "" || base == "." {
 		return ""
 	}
-	if isGenericMediaCategoryFolder(base) || isTechnicalMediaFolder(base) || strictSeasonFolderMatched(base) {
+	if isGenericMediaCategoryFolder(base) || isTechnicalMediaFolder(base) || strictSeasonFolderMatched(base) || isTheatricalFolder(base) {
 		return ""
 	}
 	return base
 }

+func isTheatricalFolder(name string) bool {
+	key := strings.ToLower(strings.TrimSpace(name))
+	key = strings.Trim(key, `\/`)
+	if namedTheatricalFolderRE.MatchString(key) {
+		return true
+	}
+	switch key {
+	case "剧场版", "劇場版", "动画电影", "動畫電影", "特别篇", "特別篇",
+		"special", "specials", "sp", "ova", "ovas", "oad", "oads", "ovd", "ovds", "ona", "onas",
+		"extra", "extras", "bonus", "bonuses", "omake", "picture drama", "ncop", "nced", "画像特典":
+		return true
+	default:
+		return false
+	}
+}
+
+func pathHasTheatricalFolder(path string) bool {
+	for _, part := range strings.FieldsFunc(path, func(r rune) bool {
+		return r == '/' || r == '\\'
+	}) {
+		if isTheatricalFolder(part) && namedTheatricalFolderRE.MatchString(part) {
+			return true
+		}
+	}
+	return false
+}
+
 func libraryRootTitle(libraryRoot string) string {
 	base := ""
 	if info, ok := ParseCloudLibraryMount(libraryRoot); ok {
@@ -115,10 +115,12 @@ func (s *ScraperService) processScrapeTask(ctx context.Context, task *model.Scra
 	}

 	epArtwork := task.EpisodeImages
+	usedProvider := ""
 	options := ScrapeOptions{
 		EpisodeArtwork: &epArtwork,
 		IncludeMatched: task.RefreshMatched,
 		RetryNoMatch:   true,
+		resultProvider: &usedProvider,
 	}

 	enrichErr := s.EnrichOneWithOptions(ctx, media, options)
@@ -133,16 +135,9 @@ func (s *ScraperService) processScrapeTask(ctx context.Context, task *model.Scra
 		task.MatchedYear = refreshed.Year
 		task.PosterURL = refreshed.PosterURL
 		task.BackdropURL = refreshed.BackdropURL
-		if refreshed.TMDbID > 0 {
-			task.Provider = "tmdb"
-		} else if strings.TrimSpace(refreshed.DoubanID) != "" {
-			task.Provider = "douban"
-		} else if refreshed.BangumiID > 0 {
-			task.Provider = "bangumi"
-		} else if strings.TrimSpace(refreshed.TheTVDBID) != "" {
-			task.Provider = "thetvdb"
-		} else {
-			task.Provider = "metatube"
+		task.Provider = strings.ToLower(strings.TrimSpace(usedProvider))
+		if task.Provider == "" {
+			task.Provider = "unknown"
 		}
 	} else {
 		task.Status = model.ScrapeTaskFailed
@@ -1,6 +1,7 @@
 package service

 import (
+	"sync"
 	"time"

 	"go.uber.org/zap"
@@ -24,6 +25,14 @@ type ScraperService struct {
 	hub     *Hub
 	cache   *RuntimeCacheService
 	images  *ImageProxy
+
+	// Caches provider-chain results keyed by media kind/query/year. Per-instance
+	// so services with different provider config never share results.
+	lookupCache *scrapeLookupCache
+
+	// Serializes final sidecar replacement. Windows cannot rename over an
+	// existing file, and concurrent scrapes can target the same sidecar.
+	artworkWriteMu sync.Mutex
 }

 // NewScraperService is the constructor.
@@ -45,6 +54,7 @@ func NewScraperService(
 	return &ScraperService{
 		cfg: cfg, log: log, repo: repo,
 		tmdb: tmdb, bangumi: bangumi, thetvdb: thetvdb, fanart: fanart, adult: adultProvider, hub: hub,
+		lookupCache: newScrapeLookupCache(),
 	}
 }

@@ -38,44 +38,90 @@ func (s *ScraperService) writeMediaArtworkFilesAfterScrape(ctx context.Context,
 	if dir == "" || dir == "." {
 		return
 	}
-	// Scope sidecar names by the media file's base name (e.g. A.mp4 -> A-poster.jpg)
-	// so that multiple movies sharing one directory (A.mp4 + B.mp4) never clash.
-	base := strings.TrimSuffix(filepath.Base(refreshed.Path), filepath.Ext(refreshed.Path))
+	// Scope sidecar names by the shared media stem (e.g. A.mkv.strm / A.mp4.strm -> A-poster.jpg)
+	// so multi-version files in one folder share artwork and never diverge by container.
+	base := mediaSidecarBase(refreshed.Path)
 	if base == "" || base == "." {
 		return
 	}
-	isAdult := IsAdultMediaPathOrMetadata(refreshed.Path, refreshed.LibraryID, refreshed.NSFW) || IsAdultArtworkURL(refreshed.PosterURL)
+	isAdult := shouldCropAdultPoster(refreshed, lib)
+	artworkUpdates := map[string]any{}
 	if refreshed.PosterURL != "" {
-		s.downloadArtworkToPathWithOptions(ctx, dir, base+"-poster", refreshed.PosterURL, isAdult)
+		if dst := s.downloadArtworkToPathWithOptions(ctx, dir, base+"-poster", refreshed.PosterURL, isAdult); dst != "" {
+			artworkUpdates["poster_url"] = filepath.Join(filepath.Dir(refreshed.Path), filepath.Base(dst))
+		}
 	}
 	if refreshed.BackdropURL != "" {
-		s.downloadArtworkToPathWithOptions(ctx, dir, base+"-backdrop", refreshed.BackdropURL, false)
+		if dst := s.downloadArtworkToPathWithOptions(ctx, dir, base+"-backdrop", refreshed.BackdropURL, false); dst != "" {
+			artworkUpdates["backdrop_url"] = filepath.Join(filepath.Dir(refreshed.Path), filepath.Base(dst))
+		}
 	} else if isAdult && refreshed.PosterURL != "" {
 		// 番号海报原图为完整封套横图，在无独立背景图时直接作为背景图写出
-		s.downloadArtworkToPathWithOptions(ctx, dir, base+"-backdrop", refreshed.PosterURL, false)
+		if dst := s.downloadArtworkToPathWithOptions(ctx, dir, base+"-backdrop", refreshed.PosterURL, false); dst != "" {
+			artworkUpdates["backdrop_url"] = filepath.Join(filepath.Dir(refreshed.Path), filepath.Base(dst))
+		}
+	}
+	if len(artworkUpdates) > 0 {
+		if err := s.repo.DB.WithContext(ctx).Model(&model.Media{}).
+			Where("id = ?", refreshed.ID).Updates(artworkUpdates).Error; err != nil {
+			s.log.Warn("save local scraped artwork paths failed", zap.String("media_id", refreshed.ID), zap.Error(err))
+		}
 	}
 }

-func (s *ScraperService) downloadArtworkToPath(ctx context.Context, dir, name, raw string) {
-	s.downloadArtworkToPathWithOptions(ctx, dir, name, raw, false)
+func (s *ScraperService) downloadArtworkToPath(ctx context.Context, dir, name, raw string) string {
+	return s.downloadArtworkToPathWithOptions(ctx, dir, name, raw, false)
+}
+
+// shouldCropAdultPoster keeps adult-cover handling independent of which
+// metadata provider won. A code-numbered title may match TMDb first, so the
+// provider's NSFW flag or artwork host alone is not sufficient.
+func shouldCropAdultPoster(media *model.Media, lib *model.Library) bool {
+	if media == nil {
+		return false
+	}
+	mediaType := ""
+	if lib != nil {
+		mediaType = lib.Type
+	}
+	return IsAdultMediaPathOrMetadata(media.Path, mediaType, media.NSFW) ||
+		IsAdultArtworkURL(media.PosterURL)
 }

 // downloadArtworkToPathWithOptions fetches an artwork URL via the image proxy cache and
 // writes it under dir/<name>.<ext>. For adult posters, it crops the right half of the cover.
-func (s *ScraperService) downloadArtworkToPathWithOptions(ctx context.Context, dir, name, raw string, cropAdultPoster bool) {
-	if !isHTTPish(raw) {
-		return
+func (s *ScraperService) downloadArtworkToPathWithOptions(ctx context.Context, dir, name, raw string, cropAdultPoster bool) string {
+	var (
+		data  []byte
+		ctype string
+		err   error
+	)
+	switch {
+	case isHTTPish(raw):
+		data, ctype, err = s.images.Fetch(ctx, raw)
+	case isLocalImagePath(raw):
+		data, err = os.ReadFile(sanitizeLocalPath(resolveMappedDestinationPath(raw)))
+		if err == nil {
+			ctype = detectContentType(data)
+		}
+	default:
+		return ""
 	}
-	data, ctype, err := s.images.Fetch(ctx, raw)
 	if err != nil || len(data) == 0 {
 		s.log.Warn("scrape artwork download failed",
 			zap.String("name", name),
 			zap.String("url", raw),
 			zap.Error(err))
-		return
+		return ""
 	}
 	if !isImageContentType(ctype) || isTransparentPlaceholderData(data) {
-		return
+		return ""
+	}
+	// Upstreams sometimes report non-standard values such as image/jpg.
+	// Use the decoded bytes as the source of truth so sidecars receive a
+	// standard extension instead of the legacy .img fallback.
+	if detected := detectContentType(data); isImageContentType(detected) {
+		ctype = detected
 	}
 	if cropAdultPoster {
 		if cropped, croppedType, err := CropAdultCoverPoster(data); err == nil && len(cropped) > 0 {
@@ -83,7 +129,7 @@ func (s *ScraperService) downloadArtworkToPathWithOptions(ctx context.Context, d
 			ctype = croppedType
 		}
 	}
-	s.writeArtworkDataToPath(dir, name, ctype, data)
+	return s.writeArtworkDataToPath(dir, name, ctype, data)
 }

 // writeArtworkDataToPath writes in-memory artwork bytes to dir/<name>.<ext>
@@ -110,10 +156,23 @@ func (s *ScraperService) writeArtworkDataToPath(dir, name, ctype string, data []
 		s.log.Warn("scrape artwork write failed", zap.String("dst", dst), zap.Error(err))
 		return ""
 	}
-	_ = tmp.Close()
-	if err := os.Rename(tmp.Name(), dst); err != nil {
+	if err := tmp.Close(); err != nil {
 		_ = os.Remove(tmp.Name())
-		s.log.Warn("scrape artwork rename failed", zap.String("dst", dst), zap.Error(err))
+		s.log.Warn("scrape artwork close failed", zap.String("dst", dst), zap.Error(err))
+		return ""
+	}
+
+	// On Windows os.Rename does not replace dst. Serialize remove+rename so two
+	// concurrent scrapes cannot leave the previous uncropped DVD cover behind.
+	s.artworkWriteMu.Lock()
+	err = os.Remove(dst)
+	if err == nil || os.IsNotExist(err) {
+		err = os.Rename(tmp.Name(), dst)
+	}
+	s.artworkWriteMu.Unlock()
+	if err != nil {
+		_ = os.Remove(tmp.Name())
+		s.log.Warn("scrape artwork replace failed", zap.String("dst", dst), zap.Error(err))
 		return ""
 	}
 	s.log.Debug("scrape artwork written", zap.String("dst", dst))
@@ -125,7 +184,7 @@ func (s *ScraperService) writeArtworkDataToPath(dir, name, ctype string, data []
 // extension that could confuse media players.
 func imageExtForContentType(ctype string) string {
 	switch strings.ToLower(strings.TrimSpace(strings.Split(ctype, ";")[0])) {
-	case "image/jpeg", "image/pjpeg":
+	case "image/jpeg", "image/jpg", "image/pjpeg":
 		return ".jpg"
 	case "image/png", "image/x-png":
 		return ".png"
@@ -1,13 +1,22 @@
 package service

 import (
+	"bytes"
+	"image"
+	"image/color"
+	"net/http"
+	"net/http/httptest"
 	"os"
 	"path/filepath"
 	"testing"

+	"github.com/glebarez/sqlite"
 	"go.uber.org/zap"
+	"gorm.io/gorm"

+	"github.com/truewhile/MeBox/internal/config"
 	"github.com/truewhile/MeBox/internal/model"
+	"github.com/truewhile/MeBox/internal/repository"
 )

 // TestWriteArtworkDataToPathWritesJellyfinSidecar verifies that in-memory
@@ -33,11 +42,53 @@ func TestWriteArtworkDataToPathWritesJellyfinSidecar(t *testing.T) {
 	}
 }

+func TestWriteArtworkDataToPathReplacesExistingSidecar(t *testing.T) {
+	scraper := &ScraperService{log: zap.NewNop()}
+	mediaDir := t.TempDir()
+	dst := filepath.Join(mediaDir, "poster.jpg")
+	if err := os.WriteFile(dst, []byte("old DVD cover"), 0o644); err != nil {
+		t.Fatal(err)
+	}
+
+	if got := scraper.writeArtworkDataToPath(mediaDir, "poster", "image/jpeg", testJPEG); got != dst {
+		t.Fatalf("destination = %q, want %q", got, dst)
+	}
+	data, err := os.ReadFile(dst)
+	if err != nil {
+		t.Fatal(err)
+	}
+	if string(data) != string(testJPEG) {
+		t.Fatal("existing sidecar was not replaced")
+	}
+}
+
+func TestShouldCropAdultPosterWhenTMDbArtworkMatchedCodePath(t *testing.T) {
+	media := &model.Media{
+		Path:      filepath.Join(t.TempDir(), "IPX-235.mp4"),
+		Title:     "TMDb matched title",
+		PosterURL: "https://image.tmdb.org/t/p/w500/poster.jpg",
+	}
+	if !shouldCropAdultPoster(media, &model.Library{Type: "movie"}) {
+		t.Fatal("code-numbered media should retain adult crop handling after a TMDb match")
+	}
+}
+
+func TestShouldCropAdultPosterUsesLibraryType(t *testing.T) {
+	media := &model.Media{
+		Path:      filepath.Join(t.TempDir(), "renamed.mp4"),
+		PosterURL: "https://image.tmdb.org/t/p/w500/poster.jpg",
+	}
+	if !shouldCropAdultPoster(media, &model.Library{Type: "adult"}) {
+		t.Fatal("adult library media should be cropped regardless of provider")
+	}
+}
+
 // TestImageExtForContentType verifies the MIME -> extension mapping used to
 // name Jellyfin sidecar files.
 func TestImageExtForContentType(t *testing.T) {
 	cases := map[string]string{
 		"image/jpeg":                 ".jpg",
+		"image/jpg":                  ".jpg",
 		"image/pjpeg":                ".jpg",
 		"image/png":                  ".png",
 		"image/webp":                 ".webp",
@@ -53,6 +104,32 @@ func TestImageExtForContentType(t *testing.T) {
 	}
 }

+func TestDownloadArtworkMigratesLocalImgToCanonicalCroppedJPEG(t *testing.T) {
+	scraper := &ScraperService{log: zap.NewNop()}
+	dir := t.TempDir()
+	legacy := filepath.Join(dir, "movie-poster.img")
+	wide := createTestImage(900, 600, color.RGBA{R: 255, A: 255}, color.RGBA{B: 255, A: 255})
+	if err := os.WriteFile(legacy, wide, 0o644); err != nil {
+		t.Fatal(err)
+	}
+
+	dst := scraper.downloadArtworkToPathWithOptions(t.Context(), dir, "movie-poster", legacy, true)
+	if filepath.Base(dst) != "movie-poster.jpg" {
+		t.Fatalf("destination = %q, want canonical JPEG sidecar", dst)
+	}
+	data, err := os.ReadFile(dst)
+	if err != nil {
+		t.Fatal(err)
+	}
+	cropped, _, err := image.Decode(bytes.NewReader(data))
+	if err != nil {
+		t.Fatal(err)
+	}
+	if got := float64(cropped.Bounds().Dx()) / float64(cropped.Bounds().Dy()); got < 0.65 || got > 0.68 {
+		t.Fatalf("migrated poster ratio = %.3f, want 2:3", got)
+	}
+}
+
 // TestWriteMediaArtworkFilesAfterScrapeSkipsCloud verifies that cloud media
 // never has artwork written anywhere.
 func TestWriteMediaArtworkFilesAfterScrapeSkipsCloud(t *testing.T) {
@@ -87,3 +164,65 @@ func TestSameDirectoryMediaUsesBaseScopedSidecars(t *testing.T) {
 		t.Fatalf("base = %q, want A-poster.jpg", filepath.Base(dst))
 	}
 }
+
+func TestLocalAdultArtworkStoresFaceAwarePosterPath(t *testing.T) {
+	wideCover := createTestImage(
+		900,
+		600,
+		color.RGBA{R: 255, A: 255},
+		color.RGBA{B: 255, A: 255},
+	)
+	upstream := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, _ *http.Request) {
+		w.Header().Set("Content-Type", "image/jpeg")
+		_, _ = w.Write(wideCover)
+	}))
+	defer upstream.Close()
+
+	cfg := &config.Config{}
+	cfg.Cache.CacheDir = t.TempDir()
+	images := NewImageProxy(cfg, zap.NewNop())
+	images.allowedRemoteHostsFn = func() []string { return []string{"127.0.0.1"} }
+
+	db, err := gorm.Open(sqlite.Open(":memory:"), &gorm.Config{})
+	if err != nil {
+		t.Fatal(err)
+	}
+	if err := db.AutoMigrate(&model.Media{}); err != nil {
+		t.Fatal(err)
+	}
+	repos := repository.New(db)
+	mediaDir := t.TempDir()
+	media := model.Media{
+		Title:        "IPX-235",
+		Path:         filepath.Join(mediaDir, "IPX-235.mp4"),
+		PosterURL:    upstream.URL + "/cover.jpg",
+		NSFW:         true,
+		ScrapeStatus: "matched",
+	}
+	if err := repos.DB.Create(&media).Error; err != nil {
+		t.Fatal(err)
+	}
+
+	scraper := &ScraperService{cfg: cfg, log: zap.NewNop(), repo: repos, images: images}
+	scraper.writeMediaArtworkFilesAfterScrape(t.Context(), &media, &model.Library{Type: "adult"})
+
+	var got model.Media
+	if err := repos.DB.First(&got, "id = ?", media.ID).Error; err != nil {
+		t.Fatal(err)
+	}
+	if filepath.Base(got.PosterURL) != "IPX-235-poster.jpg" {
+		t.Fatalf("poster URL = %q, want local face-aware sidecar", got.PosterURL)
+	}
+	data, err := os.ReadFile(got.PosterURL)
+	if err != nil {
+		t.Fatal(err)
+	}
+	cropped, _, err := image.Decode(bytes.NewReader(data))
+	if err != nil {
+		t.Fatal(err)
+	}
+	ratio := float64(cropped.Bounds().Dx()) / float64(cropped.Bounds().Dy())
+	if ratio < 0.65 || ratio > 0.68 {
+		t.Fatalf("local poster ratio = %.3f, want MetaTube primary ratio", ratio)
+	}
+}
@@ -121,6 +121,10 @@ func (b *serviceContainerBuilder) initContentServices() {
 	b.c.FFTools = NewFFmpegToolsService(b.cfg, b.log, b.repos)
 	// 弹幕 hash 识别需要把 strm 指向解析成可拉取的直链/本地路径。
 	b.c.Danmaku.SetStrmResolver(b.c.Strm.ResolvePlay)
+	// STRM 直连失败后的 HLS 转码：把 .strm 解析成 ffmpeg 可读取的本地路径或 HTTP 直链。
+	b.c.Transcoder.SetStrmPlayTargetResolver(b.c.Strm.ResolvePlayTarget)
+	b.c.Transcoder.SetProbe(b.c.FFprobe)
+	b.c.Subtitle.SetStrmPlayTargetResolver(b.c.Strm.ResolvePlayTarget)
 	// 弹幕识别需要把远程 Emby 条目解析为 Media 元数据及可拉取前 16MB 的直链 URL。
 	if b.c.EmbyRemote != nil {
 		b.c.Danmaku.SetRemoteMediaResolver(func(ctx context.Context, encodedID string) (*model.Media, string, error) {
@@ -177,6 +181,11 @@ func (b *serviceContainerBuilder) initIdentityServices() {
 func (b *serviceContainerBuilder) initImageProxy() {
 	b.c.ImageProxy = NewImageProxy(b.cfg, b.log)
 	b.c.ImageProxy.SetLibraryRootsProvider(b.libraryRoots)
+	if b.c.EmbyRemote != nil {
+		b.c.ImageProxy.SetAllowedRemoteHostsProvider(func() []string {
+			return b.c.EmbyRemote.ConfiguredRemoteHosts(context.Background())
+		})
+	}
 	b.c.Scan.SetImageProxy(b.c.ImageProxy)
 	b.c.Scraper.SetImageProxy(b.c.ImageProxy)
 }
@@ -87,7 +87,7 @@ func playableSTRMTarget(ctx context.Context, repo *repository.Container, raw str
 }

 // IsStrmMediaRow 判断媒体行是否为 .strm（远程直链）媒体：STRMURL 非空、
-// container=strm 或路径以 .strm 结尾。strm 媒体只能直连播放，禁止转码。
+// container=strm 或路径以 .strm 结尾。网页播放默认直连，失败后可转码。
 func IsStrmMediaRow(m *model.Media) bool {
 	if m == nil {
 		return false
@@ -6,23 +6,36 @@ import (
 	"net/http"
 	"os"
 	"path/filepath"
+	"strconv"
 	"strings"
 	"time"
 )

 // ServeHLSPlaylist makes sure a transcode is running and writes the m3u8.
 // We block (with a 30s timeout) until the playlist file shows up.
+//
+// Optional query `start` (seconds) restarts ffmpeg from that source offset so
+// the web player can scrub the full timeline without waiting for a full
+// head-to-tail transcode.
 func (s *StreamService) ServeHLSPlaylist(w http.ResponseWriter, r *http.Request, mediaID string) error {
 	// 「客户端直连解码」模式下宿主机不提供转码，HLS 一律拒绝，
 	// 迫使播放器走 direct play 本地解码。
 	if s.directPlayOnly(r.Context()) {
 		return ErrTranscodeDisabled
 	}
-	if _, err := s.transcoder.EnsureJob(r.Context(), mediaID); err != nil {
+	startSec := parseHLSStartSec(r)
+	seekGen := parseHLSSeekGen(r)
+	subtitleStream := parseHLSSubtitleStream(r)
+	if _, err := s.transcoder.EnsureJobFromSubtitle(r.Context(), mediaID, startSec, seekGen, subtitleStream); err != nil {
 		return err
 	}
 	s.transcoder.TouchJob(mediaID)
-	if !s.transcoder.WaitReady(r.Context(), mediaID, 30*time.Second) {
+	readyTimeout := 45 * time.Second
+	if startSec > 0.05 {
+		// Mid-file HTTP seeks (esp. WMV) need longer before the first segment appears.
+		readyTimeout = 120 * time.Second
+	}
+	if !s.transcoder.WaitReady(r.Context(), mediaID, readyTimeout) {
 		return errors.New("hls playlist not ready")
 	}
 	playlist := s.transcoder.PlaylistPath(mediaID)
@@ -48,10 +61,61 @@ func (s *StreamService) ServeHLSPlaylist(w http.ResponseWriter, r *http.Request,
 	return nil
 }

+func parseHLSSubtitleStream(r *http.Request) int {
+	if r == nil {
+		return -1
+	}
+	raw := strings.TrimSpace(r.URL.Query().Get("subtitle"))
+	if raw == "" {
+		return -1
+	}
+	v, err := strconv.Atoi(raw)
+	if err != nil || v < 0 {
+		return -1
+	}
+	return v
+}
+
+func parseHLSStartSec(r *http.Request) float64 {
+	if r == nil {
+		return 0
+	}
+	raw := strings.TrimSpace(r.URL.Query().Get("start"))
+	if raw == "" {
+		return 0
+	}
+	v, err := strconv.ParseFloat(raw, 64)
+	if err != nil || v < 0 {
+		return 0
+	}
+	return v
+}
+
+func parseHLSSeekGen(r *http.Request) int64 {
+	if r == nil {
+		return 0
+	}
+	raw := strings.TrimSpace(r.URL.Query().Get("_seek"))
+	if raw == "" {
+		return 0
+	}
+	v, err := strconv.ParseInt(raw, 10, 64)
+	if err != nil || v < 0 {
+		return 0
+	}
+	return v
+}
+
 func appendQueryToHLSSegments(playlist, rawQuery string) string {
 	if strings.TrimSpace(rawQuery) == "" {
 		return playlist
 	}
+	// Segment fetches do not need start=, but must keep _seek as a cache-busting
+	// generation because every transcode restart reuses seg_00000.ts names.
+	q := filterHLSSegmentQuery(rawQuery)
+	if q == "" {
+		return playlist
+	}
 	lines := strings.SplitAfter(playlist, "\n")
 	for i, line := range lines {
 		trimmed := strings.TrimSpace(line)
@@ -65,12 +129,32 @@ func appendQueryToHLSSegments(playlist, rawQuery string) string {
 			} else if strings.HasSuffix(line, "\n") {
 				lineEnding = "\n"
 			}
-			lines[i] = strings.TrimRight(line, "\r\n") + "?" + rawQuery + lineEnding
+			lines[i] = strings.TrimRight(line, "\r\n") + "?" + q + lineEnding
 		}
 	}
 	return strings.Join(lines, "")
 }

+func filterHLSSegmentQuery(rawQuery string) string {
+	parts := strings.Split(rawQuery, "&")
+	kept := make([]string, 0, len(parts))
+	for _, part := range parts {
+		if part == "" {
+			continue
+		}
+		key := part
+		if i := strings.IndexByte(part, '='); i >= 0 {
+			key = part[:i]
+		}
+		switch strings.ToLower(key) {
+		case "start":
+			continue
+		}
+		kept = append(kept, part)
+	}
+	return strings.Join(kept, "&")
+}
+
 // ServeHLSSegment writes a single .ts segment from the on-disk cache.
 func (s *StreamService) ServeHLSSegment(w http.ResponseWriter, r *http.Request, mediaID, segment string) error {
 	s.transcoder.TouchJob(mediaID)
--- a/Show More
+++ b/Show More
Author	SHA1	Message	Date
truewhile	b855e00345	优化	2026-09-10 16:58:41 +08:00
truewhile	8f2551a1b6	优化排序	2026-09-09 22:24:45 +08:00
truewhile	18e6cb40fd	完善动漫特别内容分类与版本判定 Co-authored-by: Cursor <cursoragent@cursor.com>	2026-09-09 22:03:52 +08:00
truewhile	92e693ccac	优化	2026-09-09 20:32:03 +08:00
truewhile	62206aa05a	优化	2026-09-09 19:26:22 +08:00
truewhile	f9dd082159	优化动漫刮削	2026-09-09 17:36:11 +08:00
truewhile	d489c1608e	优化strm多版本显示	2026-09-09 17:07:21 +08:00
truewhile	1ea29cca9e	bug处理	2026-09-09 00:39:00 +08:00
truewhile	ec5f81e6cb	bug处理	2026-09-09 00:18:04 +08:00
truewhile	8eb017fedc	优化	2026-09-09 00:03:14 +08:00
truewhile	fb4e762026	优化	2026-09-08 23:44:20 +08:00
truewhile	4239474100	优化	2026-09-08 23:11:57 +08:00
truewhile	8225b4e319	优化	2026-09-08 23:05:07 +08:00
truewhile	c086b01381	优化	2026-09-08 22:44:36 +08:00
truewhile	f196e5621f	优化	2026-09-08 22:12:26 +08:00
truewhile	13d60b3bd9	分集图片设置落库	2026-09-08 22:00:06 +08:00
truewhile	3d30f6f27c	bug处理	2026-09-08 21:08:47 +08:00
truewhile	bd02e194ff	优化	2026-09-08 20:52:35 +08:00
truewhile	1c9b742c8d	优化	2026-09-08 20:24:45 +08:00
truewhile	20e7d7fa99	bug处理	2026-09-08 18:12:52 +08:00
truewhile	394ea0382e	优化	2026-09-08 09:46:02 +08:00
truewhile	4d698d2757	优化播放	2026-09-08 09:24:29 +08:00
truewhile	fdfb2ee987	bug处理	2026-09-08 08:41:01 +08:00
truewhile	b23b1d728e	bug处理	2026-09-08 00:36:56 +08:00
truewhile	ad427fc0d2	bug处理	2026-09-08 00:10:25 +08:00
truewhile	c489374b61	bug处理	2026-09-07 23:45:59 +08:00
truewhile	5a47e6f52d	bug处理	2026-09-07 23:21:24 +08:00
truewhile	c4b8114115	优化转码逻辑	2026-09-07 23:10:48 +08:00
truewhile	0e592105c4	fix(web): STRM 直连失败后回退 HLS 转码 fix(web): STRM 直连失败后回退 HLS 转码	2026-09-07 22:56:29 +08:00
truewhile	f20c9c3234	fix(web): STRM 直连失败后回退 HLS 转码不再把 STRM/云盘媒体锁死为直连，解析远端源后允许 ffmpeg 转码播放。 Co-authored-by: Cursor <cursoragent@cursor.com>	2026-09-07 22:52:54 +08:00
truewhile	38b85bb487	feat(strm): 同名多版本择优 / keep_ext，并支持合并展示与播放切换 (#30 ) * feat(strm): 同名多版本择优/keep_ext，并支持合并展示与播放切换默认对同名不同扩展（如 .mkv/.mp4）按体积→mtime→扩展名优先级择优生成一条 strm，冲突打日志；开启 keep_ext 则分别生成 name.ext.strm。媒体详情与播放器可切换版本，列表继续合并同片多版本，Emby MediaSources 名称区分容器/分辨率。 Co-authored-by: truewhile <truewhile@users.noreply.github.com> * fix(meta): 边车匹配忽略 .mkv.strm 中间扩展，同片共享 NFO/海报/字幕 NFO、海报、字幕与刮削写出统一使用 mediaSidecarBase 词干，使竞女01.mkv.strm 与竞女01.mp4.strm 配对同一套竞女01.nfo / 竞女01-poster / 竞女01.srt；仍兼容历史上的 name.mkv.nfo 命名。 Co-authored-by: truewhile <truewhile@users.noreply.github.com> * fix(emby): People NFO 按共享词干匹配 keep_ext strm resolveMediaPeople 改为查找竞女01.nfo（并兼容旧的竞女01.mkv.nfo），同时修正把 decodeNFOFile 的 partial 误当 ok 导致完整 NFO 被跳过的问题。 Co-authored-by: truewhile <truewhile@users.noreply.github.com> --------- Co-authored-by: Cursor Agent <cursoragent@cursor.com> Co-authored-by: truewhile <truewhile@users.noreply.github.com>	2026-09-07 13:56:30 +08:00
truewhile	6bf8a6878a	fix(strm): 115 元数据上传幂等，避免重复上传 (#29 ) 上传/重试前按父目录+文件名+SHA1 探活，已有同内容副本则跳过并清脏副本；成功后回写新 file_id；同步扫描认可 30 分钟内同路径同大小的 done 任务，缩短「任务已完成但列表未反映」导致的再入队窗口。 Co-authored-by: Cursor Agent <cursoragent@cursor.com> Co-authored-by: truewhile <truewhile@users.noreply.github.com>	2026-09-07 09:01:58 +08:00
truewhile	2e636ce43f	feat(web): 支持生成电视端临时登录码 - 新增创建临时登录密码的 API 请求 - 新增电视端临时登录密码弹窗组件并在用户菜单中提供入口 - 在个人资料页面添加电视临时登录码生成与倒计时展示	2026-09-06 23:22:34 +08:00
truewhile	28aa466107	feat: 支持临时登录密码并完善 Emby 媒体详情兼容 - 新增 6 位临时密码生成与验证接口，支持 TV 及客户端快速登录 - 媒体及剧集详情补充 People 演职员信息解析与返回 - 优化剧集背景图与海报标签继承机制及播放时长兜底逻辑 - 增加临时密码登录相关的单元测试	2026-09-06 22:58:41 +08:00
truewhile	f1b8010496	bug处理+emby客户端兼容	2026-09-06 22:10:23 +08:00
truewhile	394d1a3cda	feat(danmaku): 支持快捷填入当前片名并优化重新搜索机制	2026-09-06 20:32:12 +08:00
truewhile	465e98a792	bug	2026-09-06 19:02:53 +08:00
truewhile	292ae22dcd	fix(sync): deduplicate remoteMeta by file ID to prevent deleting valid remote metadata copies	2026-09-06 17:36:54 +08:00
truewhile	bc7e5fc79d	内网挂载emby封面无法加载问题处理	2026-09-06 17:35:33 +08:00
truewhile	f7fec93d44	fix(upload): eliminate concurrent temp file name collision and support direct local file upload for 115	2026-09-06 17:05:56 +08:00
truewhile	b4a1dc38bb	优化同步逻辑优化同步逻辑	2026-09-06 16:17:42 +08:00
truewhile	3150971f10	feat(sync): implement 115 adaptive hierarchical flat scan to bypass deep paging limit	2026-09-06 16:15:26 +08:00