bug处理

This commit is contained in:
truewhile
2026-09-25 20:30:49 +08:00
parent e0b07492a5
commit 594166f696
2 changed files with 175 additions and 107 deletions
+170 -106
View File
@@ -1,5 +1,5 @@
import { useCallback, useEffect, useMemo, useRef, useState } from 'react'
import { useLocation, useNavigate, useParams, useSearchParams } from 'react-router-dom'
import { useLocation, useNavigate, useParams } from 'react-router-dom'
import type Hls from 'hls.js'
import toast from 'react-hot-toast'
@@ -59,6 +59,10 @@ import {
// ?mode=hls force HLS even when direct play would work
// ?mode=direct force direct play (default for browser-friendly codecs)
//
// ?mode= 只在进入某个媒体时读取一次(媒体详情页的「HLS 兼容转码播放」入口依赖它);
// 播放模式不再写回 URL——写 URL 会让 search 变化触发依赖 setSearchParams 的 effect
// 重跑,把刚切好的 HLS 打回直连(表现为「切了 HLS 还是直连播放」)。
//
// We pick a sensible default based on the source codec: H.264 + AAC in
// MP4 / WebM containers play directly; everything else (HEVC, MKV, AV1,
// AC3 audio, …) gets routed through ffmpeg → HLS. STRM / 云盘直链默认直连,
@@ -97,7 +101,6 @@ function newPlaybackProgressSession(mediaId: string): PlaybackProgressSession {
export function PlayerPage() {
const { id = '' } = useParams()
const [params, setParams] = useSearchParams()
const navigate = useNavigate()
const location = useLocation()
@@ -112,8 +115,12 @@ export function PlayerPage() {
// STRM 直连跳转目标;seekable 未覆盖时会等到可跳再写 currentTime。
const pendingDirectSeekRef = useRef<number | null>(null)
const directSeekWaitCleanupRef = useRef<(() => void) | null>(null)
// 切集时清掉旧 ?mode= 的同一轮渲染里,先挡住 modeParam effect 把 hls 写回来。
const ignoreModeParamRef = useRef(false)
// 每个媒体加载时只读一次 URL 上的 ?mode=(媒体详情页「HLS 兼容转码播放」入口依赖它)。
// 播放模式本身不再写回 URL:写 URL 会让 search 变化触发依赖 setSearchParams 的 effect
// 重跑,把刚切好的 HLS 打回直连(表现为「切了 HLS 还是直连播放」)。
const requestedModeRef = useRef<PlayerMode | null>(null)
// URL 明确要求 HLS 时用它把「选线路」推迟到播放能力返回之后(云 HLS 优先,其次本地)。
const initialHlsRequestRef = useRef(false)
const fallbackTimerRef = useRef<ReturnType<typeof setTimeout> | null>(null)
const [media, setMedia] = useState<Media | null>(null)
@@ -497,14 +504,12 @@ export function PlayerPage() {
pendingDirectSeekRef.current = null
directSeekWaitCleanupRef.current?.()
directSeekWaitCleanupRef.current = null
// 新片子清掉上一部失败回退留下的 ?mode=hls,避免「一直 HLS」。
ignoreModeParamRef.current = true
// 换片子时重新读一次 URL 上的强制模式;没有就按片源自动判定。
const urlMode = new URLSearchParams(window.location.search).get('mode')
requestedModeRef.current = urlMode === 'hls' || urlMode === 'direct' ? urlMode : null
// URL 明确要求 HLS 时,等播放能力拿到后还要选一次线路(云 HLS 优先)。
initialHlsRequestRef.current = urlMode === 'hls'
setMode('direct')
const nextParams = new URLSearchParams(window.location.search)
if (nextParams.has('mode')) {
nextParams.delete('mode')
setParams(nextParams, { replace: true })
}
if (fallbackTimerRef.current) {
clearTimeout(fallbackTimerRef.current)
fallbackTimerRef.current = null
@@ -515,20 +520,13 @@ export function PlayerPage() {
fallbackTimerRef.current = null
}
}
}, [id, setParams])
}, [id])
// 依赖收敛为 mode 参数的字符串值:避免 params 对象引用每次变化都重复拉取元数据
const modeParam = params.get('mode') as PlayerMode | null
const setPlaybackMode = useCallback(
(next: PlayerMode) => {
setMode(next)
const nextParams = new URLSearchParams(window.location.search)
nextParams.set('mode', next)
setParams(nextParams, { replace: true })
},
[setParams],
)
const setPlaybackMode = useCallback((next: PlayerMode) => {
// 一旦显式决定过播放方式,URL 上的 ?mode= 就不再是权威(避免它把状态打回去)。
requestedModeRef.current = null
setMode(next)
}, [])
const clearFallbackTimer = useCallback(() => {
if (fallbackTimerRef.current) {
@@ -545,23 +543,33 @@ export function PlayerPage() {
/**
* STRM/115 直连跳转:等 seekable 覆盖目标再写 currentTime,避免被钳回 0;
* 同时打开误报宽限期,防止 seek 触发 video.load() 从头播。
*
* 超过 timeoutMs 仍未落点就直接放弃并回调 onStalled,绝不把播放器挂在
* 「正在定位」状态里(之前的表现就是「跳转等半天没反应」)。
*/
const seekStrmDirectTo = useCallback(
(absoluteSec: number, options?: { onSettled?: () => void }) => {
(
absoluteSec: number,
options?: {
onSettled?: () => void
onStalled?: (target: number) => void
timeoutMs?: number
},
) => {
const video = ref.current
if (!video) return false
const target = Math.max(0, absoluteSec)
const timeoutMs = options?.timeoutMs ?? DIRECT_SEEK_WAIT_MS
const wasPlaying = !video.paused
pendingDirectSeekRef.current = target
directSeekGraceUntilRef.current = Date.now() + DIRECT_SEEK_GRACE_MS
directRetryRef.current = false
clearFallbackTimer()
clearDirectSeekWait()
let pollTimer: ReturnType<typeof setInterval> | null = null
let finishTimer: ReturnType<typeof setTimeout> | null = null
let forced = false
let forceAttempts = 0
let intervalId: ReturnType<typeof setInterval> | null = null
let applied = false
let attempts = 0
let toastShown = false
const startedAt = Date.now()
@@ -570,27 +578,32 @@ export function PlayerPage() {
video.removeEventListener('durationchange', tick)
video.removeEventListener('loadedmetadata', tick)
video.removeEventListener('seeked', onSeeked)
if (pollTimer) {
clearInterval(pollTimer)
pollTimer = null
}
if (finishTimer) {
clearTimeout(finishTimer)
finishTimer = null
if (intervalId) {
clearInterval(intervalId)
intervalId = null
}
if (directSeekWaitCleanupRef.current === cleanup) {
directSeekWaitCleanupRef.current = null
}
}
const finish = (ok: boolean) => {
cleanup()
pendingDirectSeekRef.current = null
if (!ok) {
options?.onStalled?.(target)
return
}
// 定位完成后继续播:用户拖动时视频通常还在播,别让它停在暂停态。
if (wasPlaying) void video.play().catch(() => undefined)
options?.onSettled?.()
}
const settleIfMatched = () => {
const el = ref.current
if (!el || pendingDirectSeekRef.current === null) return false
const want = pendingDirectSeekRef.current
if (Math.abs(el.currentTime - want) <= 2.5) {
pendingDirectSeekRef.current = null
cleanup()
options?.onSettled?.()
if (Math.abs(el.currentTime - target) <= 2.5) {
finish(true)
return true
}
return false
@@ -606,6 +619,8 @@ export function PlayerPage() {
return false
}
applied = true
attempts += 1
// 续期宽限:Range 拉取关键帧期间仍可能误报 error。
directSeekGraceUntilRef.current = Date.now() + DIRECT_SEEK_GRACE_MS
return true
}
@@ -614,15 +629,10 @@ export function PlayerPage() {
if (settleIfMatched()) return
const el = ref.current
if (!el || pendingDirectSeekRef.current === null) return
const want = pendingDirectSeekRef.current
if (el.currentTime < 1.5 && want > 3) {
// 被钳回 0:允许在 seekable 就绪后再写一次。
// 被钳回开头:允许 seekable 就绪后再写一次。
if (el.currentTime < 1.5 && target > 3) {
applied = false
forced = false
directSeekGraceUntilRef.current = Date.now() + DIRECT_SEEK_GRACE_MS
if (canSeekDirectNow(el.seekable, want)) {
writeCurrentTime(want)
}
}
}
@@ -632,41 +642,34 @@ export function PlayerPage() {
cleanup()
return
}
const want = pendingDirectSeekRef.current
if (!applied && canSeekDirectNow(el.seekable, want)) {
writeCurrentTime(want)
if (settleIfMatched()) return
const elapsed = Date.now() - startedAt
if (elapsed >= timeoutMs + 2500) {
// 给过一次强制写入的机会仍然没落点:交给 HLS,别继续等。
finish(false)
return
}
if (!toastShown && Date.now() - startedAt > 600) {
const canSeek = canSeekDirectNow(el.seekable, target)
const overCap = elapsed >= timeoutMs
if (!applied && (canSeek || overCap)) {
writeCurrentTime(target)
return
}
if (applied && attempts < 3 && canSeek && el.currentTime < 1.5 && target > 3) {
writeCurrentTime(target)
return
}
if (!toastShown && elapsed > 700 && !applied) {
toastShown = true
toast('正在定位播放位置…', { duration: 2200 })
}
if (!applied && !forced && Date.now() - startedAt >= DIRECT_SEEK_WAIT_MS) {
if (forceAttempts >= 2) {
pendingDirectSeekRef.current = null
cleanup()
return
}
forced = true
forceAttempts += 1
writeCurrentTime(want)
finishTimer = setTimeout(() => {
if (!settleIfMatched() && forceAttempts >= 2) {
pendingDirectSeekRef.current = null
cleanup()
} else if (pendingDirectSeekRef.current !== null) {
forced = false
applied = false
}
}, 2500)
}
}
video.addEventListener('progress', tick)
video.addEventListener('durationchange', tick)
video.addEventListener('loadedmetadata', tick)
video.addEventListener('seeked', onSeeked)
pollTimer = setInterval(tick, 350)
intervalId = setInterval(tick, 250)
directSeekWaitCleanupRef.current = cleanup
tick()
return true
@@ -674,6 +677,43 @@ export function PlayerPage() {
[clearDirectSeekWait, clearFallbackTimer],
)
/**
* 直连定位确实做不到时(例如 115 直链上 Chrome 无法跳到目标关键帧),
* 用 HLS 接管并跳到同一个位置,而不是把用户晾在原地。
*/
const handleDirectSeekStalled = useCallback(
(target: number) => {
const cloudQuality =
findPlaybackQualityById(playbackInfo, selectedQuality) ??
findPlaybackQualityById(playbackInfo, playbackInfo?.default_quality ?? '')
if (cloudQuality?.source === 'cloud' && cloudQuality.available) {
setSelectedQuality(cloudQuality.id)
setHlsSource('cloud')
setCloudWaiting(false)
setCloudWaitMessage('')
pendingSeekRef.current = target > 2 ? target : null
setPlaybackMode('hls')
toast('直连定位失败,已切到 115 云 HLS 跳转')
return
}
const localQuality =
findPlaybackQualityById(playbackInfo, selectedQuality) ??
findPlaybackQualityById(playbackInfo, defaultLocalQualityId(playbackInfo))
if (localQuality?.available) {
setSelectedQuality(localQuality.id)
setHlsSource('local')
setCloudWaiting(false)
setCloudWaitMessage('')
setHlsStartSec(target)
setPlaybackMode('hls')
toast('直连定位失败,已切到本地 HLS 跳转')
return
}
toast.error('直连定位失败,且当前没有可用的 HLS 转码档位')
},
[playbackInfo, selectedQuality, setPlaybackMode],
)
// Load metadata and pick a default mode.
useEffect(() => {
if (!id) return
@@ -688,12 +728,17 @@ export function PlayerPage() {
const isDirect = isDirectStreamMedia(m)
const auto = pickPlayerMode(m)
// 直连解码 / 远程 Emby:强制直连。
// 不把 modeParam 放进依赖:失败回退写 ?mode=hls 时不应重拉 metadata,
// 也不要用滞后的 get 回调把 hls 盖回 direct。
if (directOnly || isDirect) {
setMode('direct')
return
}
// URL 上带 ?mode= 时以它为准(详情页「HLS 兼容转码播放」入口);
// 否则按片源自动判定,但不要用滞后的 get 回调把用户手动切的 HLS 盖回直连。
const requested = requestedModeRef.current
if (requested) {
setMode(requested)
return
}
setMode((prev) => (prev === 'hls' ? prev : auto))
})
.catch((err: unknown) => {
@@ -706,20 +751,6 @@ export function PlayerPage() {
}
}, [id, directOnly])
// 仅在用户手动切换 / 回退写入 URL 后,把 ?mode= 同步回 state(切集时 id effect 已清掉旧 mode)。
useEffect(() => {
if (ignoreModeParamRef.current) {
ignoreModeParamRef.current = false
return
}
if (directOnly) {
setMode('direct')
return
}
if (modeParam !== 'direct' && modeParam !== 'hls') return
setMode(modeParam)
}, [modeParam, directOnly, id])
// VR 全景素材识别:只在用户没手动改过开关时自动进入 VR 模式。
// 识别完全基于文件名/路径关键词与画幅比例,误判时点一下 VR 按钮即可退出。
useEffect(() => {
@@ -948,24 +979,29 @@ export function PlayerPage() {
// 切到 HLS 播放(优先 115 云端,其次本地转码)。toggleMode 与「VR 需要同源帧」
// 的自愈逻辑共用,避免两处各写一遍云端/本地选择。
const enterHlsPlayback = useCallback(
(startSec: number) => {
setHlsStartSec(startSec)
(startSec: number, infoOverride?: PlaybackInfo | null) => {
const position = Math.max(0, startSec)
// 允许传入刚拿到的能力信息:从 URL 强制 HLS 时不想等到 state 更新后才选线路。
const info = infoOverride ?? playbackInfo
setHlsStartSec(position)
const preferred =
playbackInfo?.provider === 'cloud115'
? findPlaybackQualityById(playbackInfo, selectedQuality) ??
findPlaybackQualityById(playbackInfo, playbackInfo.default_quality)
info?.provider === 'cloud115'
? findPlaybackQualityById(info, selectedQuality) ??
findPlaybackQualityById(info, info.default_quality)
: undefined
if (preferred?.source === 'cloud') {
setHlsSource('cloud')
if (preferred.available) {
setCloudWaiting(false)
// 云 HLS 是整段时间轴:切过去后按当前位置跳一下,别让用户从头看。
pendingSeekRef.current = position > 2 ? position : null
} else {
setCloudWaiting(true)
setCloudWaitMessage(preferred.note || `正在等待 115 转码 ${preferred.label}…`)
void startCloudTranscode(Number(preferred.id) || 4)
}
} else {
switchToLocalHLS(startSec)
switchToLocalHLS(position)
}
setPlaybackMode('hls')
},
@@ -1017,6 +1053,15 @@ export function PlayerPage() {
}
}, [cloudWaiting, cloudWaitStartedAt, mediaId, selectedQuality, setPlaybackMode, switchToLocalHLS])
// 从 URL 强制 HLS(媒体详情页「HLS 兼容转码播放」)时,等播放能力返回后再选线路:
// 115 有可用的云转码档位就走云 HLS,否则退回本地转码。只做一次。
useEffect(() => {
if (!playbackInfo || !initialHlsRequestRef.current) return
if (directOnly || !mediaId) return
initialHlsRequestRef.current = false
enterHlsPlayback(0, playbackInfo)
}, [directOnly, enterHlsPlayback, mediaId, playbackInfo])
// 直连播放只发现外挂字幕;只有 HLS 模式需要探测可烧录的内嵌字幕。
useEffect(() => {
if (!mediaId) return
@@ -1283,17 +1328,26 @@ export function PlayerPage() {
seekStarted = true
if (isStrmMedia(mediaRef.current)) {
seekStrmDirectTo(resumePosition, {
timeoutMs: 6000,
onSettled: () => {
if (!cancelled) {
setInitialSeekDone(true)
notifyResume()
}
},
onStalled: () => {
// 定位不成就从头播,别把用户挂在「正在定位」上。
if (cancelled) return
setInitialSeekDone(true)
try {
video.currentTime = 0
} catch {
// ignore
}
void video.play().catch(() => undefined)
toast('续播定位超时,已从头播放', { duration: 2600 })
},
})
// 即使定位较慢,也不要卡住「未完成续播」状态太久。
window.setTimeout(() => {
if (!cancelled) setInitialSeekDone(true)
}, DIRECT_SEEK_WAIT_MS + 3000)
return
}
directSeekGraceUntilRef.current = Date.now() + DIRECT_SEEK_GRACE_MS
@@ -1662,7 +1716,8 @@ export function PlayerPage() {
const selectedQualityLabel = findPlaybackQualityById(playbackInfo, selectedQuality)?.label || ''
const qualityLabel =
mode === 'direct' ? originalQualityLabel : selectedQualityLabel || '清晰度'
// 播放方式只描述状态,切换入口在控制栏的「设置」面板里(见 onTogglePlaybackMode)。
// 播放方式标签:直接说清「这条片子现在是怎么在播」,避免用户猜线路
//(115 直链 / 115 云 HLS / 本地转码 / 客户端解码)。
const playbackModeLabel = isDirectStream
? isRemoteEmbyID(media?.id)
? 'Emby 直连播放'
@@ -1670,8 +1725,12 @@ export function PlayerPage() {
: directOnly
? '客户端直连解码'
: mode === 'hls'
? 'HLS 转码'
: '直接播放'
? hlsSource === 'cloud'
? '115 云 HLS 转码'
: '本地 HLS 转码'
: playbackInfo?.provider === 'cloud115'
? '直连播放 · 115 直链'
: '直接播放'
const canTogglePlaybackMode = !isDirectStream && !directOnly
// 顶栏标题下的次要信息:集数进度与版本数量,让用户一眼知道「在看什么、在哪」。
@@ -1724,7 +1783,8 @@ export function PlayerPage() {
}
const next = mode === 'hls' ? 'direct' : 'hls'
if (next === 'hls') {
enterHlsPlayback(0)
// 带着当前位置切过去:云 HLS 跳一下、本地 HLS 从该点重开转码,都不从头播。
enterHlsPlayback(ref.current?.currentTime || 0)
} else {
setCloudWaiting(false)
}
@@ -1817,13 +1877,13 @@ export function PlayerPage() {
return
}
if (isStrmMedia(mediaRef.current)) {
seekStrmDirectTo(target)
seekStrmDirectTo(target, { onStalled: handleDirectSeekStalled })
return
}
selfSkipSeekRef.current = true
video.currentTime = target
},
[handleSeekAbsolute, hlsSource, hlsStartSec, mode, seekStrmDirectTo],
[handleDirectSeekStalled, handleSeekAbsolute, hlsSource, hlsStartSec, mode, seekStrmDirectTo],
)
const handlePlayerSeekAbsolute = useCallback(
@@ -1832,11 +1892,14 @@ export function PlayerPage() {
return handleSeekAbsolute(absoluteSec)
}
if (mode === 'direct' && isStrmMedia(mediaRef.current)) {
return seekStrmDirectTo(absoluteSec)
return seekStrmDirectTo(absoluteSec, {
timeoutMs: 4500,
onStalled: handleDirectSeekStalled,
})
}
return false
},
[handleSeekAbsolute, hlsSource, mode, seekStrmDirectTo],
[handleDirectSeekStalled, handleSeekAbsolute, hlsSource, mode, seekStrmDirectTo],
)
const showSkipNotice = useCallback(
@@ -2115,6 +2178,7 @@ export function PlayerPage() {
directOnly={directOnly}
isDirectStream={isDirectStream}
directStreamLabel={isRemoteEmbyID(media?.id) ? 'Emby 直连播放' : undefined}
modeLabel={playbackModeLabel}
mode={mode}
onBack={goBack}
/>
+5 -1
View File
@@ -18,6 +18,8 @@ type PlayerTopBarProps = {
directOnly: boolean
isDirectStream?: boolean
directStreamLabel?: string
/** 已算好的播放方式文字(如「直连播放 · 115 直链」「115 云 HLS 转码」);传入时优先展示。 */
modeLabel?: string
mode: PlayerMode
onBack: () => void
}
@@ -28,10 +30,11 @@ export function PlayerTopBar({
directOnly,
isDirectStream,
directStreamLabel,
modeLabel,
mode,
onBack,
}: PlayerTopBarProps) {
const status = isDirectStream
const derived = isDirectStream
? {
icon: <Sparkles size={12} />,
label: directStreamLabel || '直连播放',
@@ -56,6 +59,7 @@ export function PlayerTopBar({
label: '直接播放',
title: '当前直接播放原始文件,可在控制栏「设置」里切到 HLS 转码',
}
const status = modeLabel ? { ...derived, label: modeLabel } : derived
return (
<div className="pointer-events-none absolute inset-x-0 top-0 z-20 flex items-start justify-between gap-3 bg-gradient-to-b from-black/60 via-black/20 to-transparent px-2.5 pb-10 pt-2.5 sm:px-3.5 sm:pt-3.5">