test something

This commit is contained in:
ashley 2025-10-05 14:00:46 +02:00
parent e8b0293eef
commit 2b99c784bc

View File

@ -3,27 +3,40 @@ var _yt_player = videojs;
var versionclient = "youtube.player.web_20250917_22_RC00"
document.addEventListener("DOMContentLoaded", () => {
const player = videojs('video', {
document.addEventListener("DOMContentLoaded", () => {
const player = videojs('video', {
controls: true,
autoplay: false,
preload: 'auto',
errorDisplay: false,
});
// raw media elements
const videoEl = document.getElementById('video');
const audioEl = document.getElementById('aud');
// make the separate audio non-target for remotes
try {
audioEl.controls = false;
audioEl.setAttribute('controls', 'false');
audioEl.setAttribute('playsinline', '');
audioEl.setAttribute('aria-hidden', 'true');
audioEl.setAttribute('tabindex', '-1');
audioEl.disableRemotePlayback = true;
} catch {}
// todo : remove this code lol
const qs = new URLSearchParams(location.search);
const qua = qs.get("quality") || "";
const vidKey = qs.get('v') || '';
try { if (vidKey) localStorage.setItem(`progress-${vidKey}`, 0); } catch {}
// resolve initial video src/type
const initialSrcObj = player.src();
const initialVideoSrc = Array.isArray(initialSrcObj) ? (initialSrcObj[0]?.src || null) : (initialSrcObj || null);
const initialVideoType = Array.isArray(initialSrcObj) ? (initialSrcObj[0]?.type || undefined) : undefined;
// resolve initial audio src
function pickAudioSrc() {
try {
const s = audioEl?.getAttribute?.('src');
@ -36,6 +49,7 @@ document.addEventListener("DOMContentLoaded", () => {
}
let audioSrc = pickAudioSrc();
// helpers to read current player src/type
function currentVideoSrc() {
const s = player.src();
return Array.isArray(s) ? (s[0]?.src || null) : (s || null);
@ -45,15 +59,18 @@ document.addEventListener("DOMContentLoaded", () => {
return Array.isArray(s) ? (s[0]?.type || undefined) : undefined;
}
// readiness + sync state
let audioReady = false, videoReady = false;
let syncInterval = null;
let mediaSessionReady = false;
const BIG_DRIFT = 0.5; // hard snap
const MICRO_DRIFT = 0.05; // rate nudge
const SYNC_INTERVAL_MS = 250;
const EPS = 0.15;
// thresholds / constants
const BIG_DRIFT = 0.5; // snap
const MICRO_DRIFT = 0.05; // gentle nudge
const SYNC_INTERVAL_MS = 250; // sync cadence
const EPS = 0.15; // buffered margin
// fix: helpers to decide if a given time is playable
function timeInBuffered(media, t) {
try {
const br = media.buffered;
@ -76,13 +93,13 @@ document.addEventListener("DOMContentLoaded", () => {
function bothPlayableAt(t) {
return canPlayAt(videoEl, t) && canPlayAt(audioEl, t);
}
// utility: safe currentTime set
function safeSetCT(media, t) {
try { if (isFinite(t) && t >= 0) media.currentTime = t; } catch {}
}
function isActuallyPlaying(el) {
try { return !el.paused && !el.ended && (el.readyState || 0) >= 3; } catch { return false; }
}
// micro drift loop
function clearSyncLoop() {
if (syncInterval) {
clearInterval(syncInterval);
@ -105,18 +122,20 @@ document.addEventListener("DOMContentLoaded", () => {
}
if (Math.abs(delta) > MICRO_DRIFT) {
const target = 1 + (delta * 0.12);
try { audioEl.playbackRate = Math.max(0.85, Math.min(1.15, target)); } catch {}
try { audioEl.playbackRate = Math.max(0.9, Math.min(1.1, target)); } catch {}
} else {
try { audioEl.playbackRate = 1; } catch {}
}
}, SYNC_INTERVAL_MS);
}
// generic "ready" wiring for elements
function attachReady(elm, resolveSrc, markReady) {
const onLoaded = () => { try { markReady && markReady(); } catch {} tryStart(); };
elm.addEventListener('loadeddata', onLoaded, { once: true });
elm.addEventListener('loadedmetadata', onLoaded, { once: true });
// one quiet re-load if initial <source> nodes were used
elm.addEventListener('error', () => {
const retryURL = resolveSrc?.();
if (retryURL) {
@ -130,6 +149,7 @@ document.addEventListener("DOMContentLoaded", () => {
}, { once: true });
}
// volume & mute mirroring (both ways) with loop guard
let volSyncGuard = false;
function clamp01(v) { return Math.max(0, Math.min(1, Number(v))); }
@ -140,7 +160,7 @@ document.addEventListener("DOMContentLoaded", () => {
const vMuted = !!player.muted();
const vVol = clamp01(player.volume());
audioEl.muted = vMuted;
audioEl.volume = vMuted ? audioEl.volume : vVol;
audioEl.volume = vVol; // keep values equal so UI feels one-piece
try { videoEl.muted = vMuted; } catch {}
} catch {}
volSyncGuard = false;
@ -152,16 +172,18 @@ document.addEventListener("DOMContentLoaded", () => {
const aMuted = !!audioEl.muted;
const aVol = clamp01(audioEl.volume);
player.muted(aMuted);
if (!aMuted) player.volume(aVol);
player.volume(aVol);
try { videoEl.muted = aMuted; } catch {}
} catch {}
volSyncGuard = false;
}
// hook mirroring
player.on('volumechange', mirrorFromPlayerVolumeMute);
audioEl.addEventListener('volumechange', mirrorFromAudioVolumeMute);
player.ready(() => mirrorFromPlayerVolumeMute());
// align start when both are ready
function tryStart() {
if (audioReady && videoReady) {
const t = Number(player.currentTime());
@ -169,7 +191,7 @@ document.addEventListener("DOMContentLoaded", () => {
safeSetCT(audioEl, t);
}
if (bothPlayableAt(t)) {
// IMPORTANT: call player.play() LAST so the Video element owns the session
// claim control for video: play audio first, video last
audioEl.play()?.catch(()=>{});
player.play()?.catch(()=>{});
startSyncLoop();
@ -182,23 +204,24 @@ document.addEventListener("DOMContentLoaded", () => {
}
}
// When only the audio is directly played (e.g., by platform), mirror to player.
audioEl.addEventListener('play', () => {
if (player.paused()) {
// claim session for the video; keep both playing
player.play()?.catch(()=>{});
}
});
audioEl.addEventListener('pause', () => {
if (!player.paused()) player.pause();
});
// if only audio gets toggled by the platform, mirror to player
audioEl.addEventListener('play', () => { if (player.paused()) player.play()?.catch(()=>{}); });
audioEl.addEventListener('pause', () => { if (!player.paused()) player.pause(); });
function updateMSPositionState() {
// media session / hardware keys
// throttle setPositionState to avoid elapsed timer jitter on notifications
let lastMSPosUpdate = 0;
const MS_UPDATE_EVERY = 500; // ms
function updateMSPositionState(throttle = true) {
try {
if (!('mediaSession' in navigator)) return;
if (!('setPositionState' in navigator.mediaSession)) return;
const now = Date.now();
if (throttle && (now - lastMSPosUpdate) < MS_UPDATE_EVERY) return;
lastMSPosUpdate = now;
const duration = Number(player.duration()) || 0;
const position = Number(player.currentTime()) || 0;
const position = Math.max(0, Math.min(duration || Infinity, Number(player.currentTime()) || 0));
const playbackRate = Number(player.playbackRate()) || 1;
navigator.mediaSession.setPositionState({ duration, playbackRate, position });
} catch {}
@ -221,42 +244,33 @@ document.addEventListener("DOMContentLoaded", () => {
try {
navigator.mediaSession.playbackState = player.paused() ? 'paused' : 'playing';
} catch {}
updateMSPositionState();
updateMSPositionState(false);
}
// media actions control both tracks; play video last so it owns the session
navigator.mediaSession.setActionHandler('play', () => {
// Make sure both play; call player last to claim focus
audioEl.play()?.catch(()=>{});
player.play()?.catch(()=>{});
setState();
});
navigator.mediaSession.setActionHandler('pause', () => {
player.pause();
audioEl.pause();
setState();
clearSyncLoop();
player.pause(); audioEl.pause(); setState(); clearSyncLoop();
});
navigator.mediaSession.setActionHandler('stop', () => {
player.pause();
audioEl.pause();
player.pause(); audioEl.pause();
try { player.currentTime(0); } catch {}
try { audioEl.currentTime = 0; } catch {}
clearSyncLoop();
setState();
clearSyncLoop(); setState();
});
navigator.mediaSession.setActionHandler('seekbackward', ({ seekOffset }) => {
const skip = seekOffset || 10;
const to = Math.max(0, Number(player.currentTime()) - skip);
player.currentTime(to);
safeSetCT(audioEl, to);
setState();
player.currentTime(to); safeSetCT(audioEl, to); setState();
});
navigator.mediaSession.setActionHandler('seekforward', ({ seekOffset }) => {
const skip = seekOffset || 10;
const to = Number(player.currentTime()) + skip;
player.currentTime(to);
safeSetCT(audioEl, to);
setState();
player.currentTime(to); safeSetCT(audioEl, to); setState();
});
navigator.mediaSession.setActionHandler('seekto', ({ seekTime, fastSeek }) => {
if (!isFinite(seekTime)) return;
@ -266,13 +280,26 @@ document.addEventListener("DOMContentLoaded", () => {
setState();
});
// keep position state sane and not jumpy
player.on('timeupdate', () => updateMSPositionState(true));
player.on('ratechange', () => updateMSPositionState(false));
player.on('durationchange', () => updateMSPositionState(false));
player.on('loadedmetadata', () => updateMSPositionState(false));
audioEl.addEventListener('timeupdate', () => updateMSPositionState(true));
// reflect play/pause from both elements to mediaSession
const reflectState = () => {
try { navigator.mediaSession.playbackState = player.paused() ? 'paused' : 'playing'; } catch {}
};
player.on('play', reflectState);
player.on('pause', reflectState);
audioEl.addEventListener('play', reflectState);
audioEl.addEventListener('pause', reflectState);
mediaSessionReady = true;
player.on('timeupdate', updateMSPositionState);
player.on('ratechange', updateMSPositionState);
player.on('play', setState);
player.on('pause', setState);
}
// ** DESKTOP MEDIA-KEY FALLBACK **
document.addEventListener('keydown', e => {
switch (e.code) {
case 'AudioPlay':
@ -302,38 +329,29 @@ document.addEventListener("DOMContentLoaded", () => {
attachReady(audioEl, pickAudioSrc, () => { audioReady = true; });
attachReady(videoEl, () => currentVideoSrc() || initialVideoSrc, () => { videoReady = true; });
// Keep rate aligned
player.on('ratechange', () => {
try { audioEl.playbackRate = player.playbackRate(); } catch {}
});
// rate sync (keep consistent feel)
player.on('ratechange', () => { try { audioEl.playbackRate = player.playbackRate(); } catch {} });
// Start: when player starts, pull audio along (player last to claim session)
// start: pull audio along, then play video to own the session
player.on('play', () => {
if (!syncInterval) startSyncLoop();
const vt = Number(player.currentTime());
if (Math.abs(vt - Number(audioEl.currentTime)) > 0.3) safeSetCT(audioEl, vt);
audioEl.play()?.catch(()=>{});
// player already playing; ensure session marked
try { if ('mediaSession' in navigator) navigator.mediaSession.playbackState = 'playing'; } catch {}
updateMSPositionState(false);
});
// pause: stop both and clear loop
player.on('pause', () => {
audioEl.pause();
clearSyncLoop();
try { if ('mediaSession' in navigator) navigator.mediaSession.playbackState = 'paused'; } catch {}
audioEl.pause(); clearSyncLoop();
updateMSPositionState(false);
});
// Buffering
player.on('waiting', () => {
audioEl.pause();
clearSyncLoop();
});
player.on('playing', () => {
audioEl.play()?.catch(()=>{});
if (!syncInterval) startSyncLoop();
});
// buffering: pause audio to avoid drift
player.on('waiting', () => { audioEl.pause(); clearSyncLoop(); });
player.on('playing', () => { audioEl.play()?.catch(()=>{}); if (!syncInterval) startSyncLoop(); });
// Error UI (skip code 1)
// error ui (skip code 1)
const errorBox = document.getElementById('loopedIndicator');
player.on('error', () => {
const mediaError = player.error();
@ -349,20 +367,19 @@ document.addEventListener("DOMContentLoaded", () => {
}
});
// Seek coupling (resume only if previously playing and frame is playable)
// seeks: keep tight alignment; resume only if playable
let wasPlayingBeforeSeek = false;
player.on('seeking', () => {
wasPlayingBeforeSeek = !player.paused();
audioEl.pause();
clearSyncLoop();
audioEl.pause(); clearSyncLoop();
const vt = Number(player.currentTime());
if (Math.abs(vt - Number(audioEl.currentTime)) > 0.1) safeSetCT(audioEl, vt);
updateMSPositionState(false);
});
player.on('seeked', () => {
const vt = Number(player.currentTime());
if (Math.abs(vt - Number(audioEl.currentTime)) > 0.05) safeSetCT(audioEl, vt);
if (wasPlayingBeforeSeek && bothPlayableAt(vt)) {
// play player last
audioEl.play()?.catch(()=>{});
player.play()?.catch(()=>{});
if (!syncInterval) startSyncLoop();
@ -371,9 +388,10 @@ document.addEventListener("DOMContentLoaded", () => {
try { audioEl.pause(); } catch {}
clearSyncLoop();
}
updateMSPositionState(false);
});
// Small nudges when fully buffered
// nudge on buffered readiness
player.on('canplaythrough', () => {
const vt = Number(player.currentTime());
if (Math.abs(vt - Number(audioEl.currentTime)) > 0.1) safeSetCT(audioEl, vt);
@ -383,62 +401,63 @@ document.addEventListener("DOMContentLoaded", () => {
if (Math.abs(vt - Number(audioEl.currentTime)) > 0.1) safeSetCT(audioEl, vt);
});
// loop-safe end behavior
function isLooping() {
try { return !!player.loop?.() || !!videoEl.loop; } catch { return !!videoEl.loop; }
}
// If looping: DO NOT pause when the video "ends". Snap audio to 0 and keep both playing.
player.on('ended', () => {
if (isLooping()) {
try { audioEl.pause(); } catch {}
safeSetCT(audioEl, 0);
// let Video.js handle the loop restart; ensure audio follows and we own session
audioEl.play()?.catch(()=>{});
player.play()?.catch(()=>{});
if (!syncInterval) startSyncLoop();
updateMSPositionState(false);
} else {
try { audioEl.pause(); } catch {}
clearSyncLoop();
updateMSPositionState(false);
}
});
// If audio ends first (rare), mirror video loop state
audioEl.addEventListener('ended', () => {
if (isLooping()) {
safeSetCT(audioEl, 0);
audioEl.play()?.catch(()=>{});
// keep video running (Video.js loops automatically if set)
if (player.paused()) player.play()?.catch(()=>{});
if (!syncInterval) startSyncLoop();
updateMSPositionState(false);
} else {
try { player.pause(); } catch {}
clearSyncLoop();
updateMSPositionState(false);
}
});
// Exit fullscreen: pause both
// pause when exiting full screen
document.addEventListener('fullscreenchange', () => {
if (!document.fullscreenElement) {
player.pause(); audioEl.pause(); clearSyncLoop();
}
if (!document.fullscreenElement) { player.pause(); audioEl.pause(); clearSyncLoop(); updateMSPositionState(false); }
});
}
// --- autoplay / user-gesture nudge (mobile etc.) ---------------------------
// if autoplay was blocked, first click on the player will start both
player.ready(() => {
setupMediaSession(); // install handlers early so notification seek works before media fully ready
const tryKick = () => {
if (audioReady && videoReady && player.paused()) {
const t = Number(player.currentTime());
if (bothPlayableAt(t)) {
audioEl.play()?.catch(()=>{});
player.play()?.catch(()=>{});
startSyncLoop();
}
const t = Number(player.currentTime());
if (audioReady && videoReady && player.paused() && bothPlayableAt(t)) {
audioEl.play()?.catch(()=>{});
player.play()?.catch(()=>{});
startSyncLoop();
updateMSPositionState(false);
}
};
player.el().addEventListener('click', tryKick, { once: true });
});
});
// https://codeberg.org/ashley/poke/src/branch/main/src/libpoketube/libpoketube-youtubei-objects.json