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Apply AAC remux filters only to matching audio tracks

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Adapted from MikaelKW/nodecast-tv-plus commit 25f7cb636a07a3efb2c409ff182920ae0fbe01bd.

Co-authored-by: Mikael <mikaelkwessel@gmail.com>
This commit is contained in:
Technomancer702
2026-10-12 16:11:34 -07:00
parent e646e36869
commit 788d43a4cb
7 changed files with 174 additions and 11 deletions
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23
public/js/components/VideoPlayer.js
View File

@ -859,6 +859,8 @@ class VideoPlayer {
// Stop current playback
this.stop();
const playbackGeneration = this.playbackGeneration;
let probeInfo = null;
this.updateTranscodeStatus('hidden');
// Hide "select a channel" overlay
@ -877,6 +879,8 @@ class VideoPlayer {
try {
const probeRes = await fetch(`/api/probe?url=${encodeURIComponent(streamUrl)}`);
const info = await probeRes.json();
if (this.playbackGeneration !== playbackGeneration) return;
probeInfo = info;
console.log(`[Player] Probe result: video=${info.video}, audio=${info.audio}, ${info.width}x${info.height}, compatible=${info.compatible}`);
// Store probe result for quality badge display
@ -936,7 +940,7 @@ class VideoPlayer {
// Raw .ts container - use remux
console.log('[Player] Auto: Using remux (.ts container)');
this.updateTranscodeStatus('remuxing', 'Remux (Auto)');
const remuxUrl = `/api/remux?url=${encodeURIComponent(streamUrl)}`;
const remuxUrl = this.getRemuxUrl(streamUrl, info.audioCodecs || [info.audio]);
this.currentUrl = remuxUrl;
this.video.src = remuxUrl;
this.video.play().catch(e => {
@ -1055,7 +1059,17 @@ class VideoPlayer {
console.log('[Player] Force Remux enabled. Routing through FFmpeg remux...');
console.log('[Player] Stream type:', isRawTs ? 'Raw TS' : 'Extension-less (assumed TS)');
this.updateTranscodeStatus('remuxing', 'Remux (Force)');
const remuxUrl = this.getRemuxUrl(streamUrl);
if (!probeInfo) {
try {
const response = await fetch(`/api/probe?url=${encodeURIComponent(streamUrl)}`);
probeInfo = await response.json();
} catch (error) {
console.warn('[Player] Remux probe failed:', error.message);
}
}
if (this.playbackGeneration !== playbackGeneration) return;
const remuxUrl = this.getRemuxUrl(streamUrl, probeInfo?.audioCodecs || (probeInfo?.audio ? [probeInfo.audio] : []));
this.currentUrl = remuxUrl;
this.video.src = remuxUrl;
this.video.play().catch(e => {
if (e.name !== 'AbortError') console.log('[Player] Autoplay prevented:', e);
@ -1369,8 +1383,8 @@ class VideoPlayer {
* Get remuxed URL for a stream (container conversion only, no re-encoding)
* Used for raw .ts streams that browsers can't play directly
*/
getRemuxUrl(url) {
return `/api/remux?url=${encodeURIComponent(url)}`;
getRemuxUrl(url, audioCodecs = []) {
return `/api/remux?url=${encodeURIComponent(url)}&audioCodecs=${encodeURIComponent(audioCodecs.join(','))}`;
}
/**
@ -1389,6 +1403,7 @@ class VideoPlayer {
* Stop playback
*/
stop() {
this.playbackGeneration = (this.playbackGeneration || 0) + 1;
// Stop any running transcode session first
this.stopTranscodeSession();

23
public/js/pages/WatchPage.js
View File

@ -415,6 +415,8 @@ class WatchPage {
// Stop any existing playback
this.stop();
const playbackGeneration = this.playbackGeneration;
let probeInfo = null;
// Show loading spinner
this.showLoading();
@ -439,6 +441,8 @@ class WatchPage {
const ua = settings.userAgentPreset === 'custom' ? settings.userAgentCustom : settings.userAgentPreset;
const probeRes = await fetch(`/api/probe?url=${encodeURIComponent(url)}&ua=${encodeURIComponent(ua || '')}`);
const info = await probeRes.json();
if (this.playbackGeneration !== playbackGeneration) return;
probeInfo = info;
console.log(`[WatchPage] Probe result: video=${info.video}, audio=${info.audio}, ${info.width}x${info.height}, compatible=${info.compatible}`);
// Store early probe info for quality display
@ -471,7 +475,7 @@ class WatchPage {
// TODO: Move remux to session logic if seeking is needed for TS files
console.log('[WatchPage] Auto: Using remux (.ts container)');
this.updateTranscodeStatus('remuxing', 'Remux (Auto)');
const finalUrl = `/api/remux?url=${encodeURIComponent(url)}`;
const finalUrl = this.getRemuxUrl(url, info.audioCodecs || [info.audio]);
this.video.src = finalUrl;
this.video.play().catch(e => {
if (e.name !== 'AbortError') console.error('[WatchPage] Autoplay error:', e);
@ -529,7 +533,17 @@ class WatchPage {
if (settings.forceRemux && isRawTs) {
console.log('[WatchPage] Force Remux enabled');
this.updateTranscodeStatus('remuxing', 'Remux (Force)');
const finalUrl = `/api/remux?url=${encodeURIComponent(url)}`;
if (!probeInfo) {
try {
const ua = settings.userAgentPreset === 'custom' ? settings.userAgentCustom : settings.userAgentPreset;
const response = await fetch(`/api/probe?url=${encodeURIComponent(url)}&ua=${encodeURIComponent(ua || '')}`);
probeInfo = await response.json();
} catch (error) {
console.warn('[WatchPage] Remux probe failed:', error.message);
}
}
if (this.playbackGeneration !== playbackGeneration) return;
const finalUrl = this.getRemuxUrl(url, probeInfo?.audioCodecs || (probeInfo?.audio ? [probeInfo.audio] : []));
this.video.src = finalUrl;
this.video.play().catch(e => {
if (e.name !== 'AbortError') console.error('[WatchPage] Autoplay error:', e);
@ -617,7 +631,12 @@ class WatchPage {
if (this.volumeSlider) this.volumeSlider.value = savedVolume;
}
getRemuxUrl(url, audioCodecs = []) {
return `/api/remux?url=${encodeURIComponent(url)}&audioCodecs=${encodeURIComponent(audioCodecs.join(','))}`;
}
stop() {
this.playbackGeneration = (this.playbackGeneration || 0) + 1;
// Stop history tracking and save final progress
this.stopHistoryTracking();
this.saveProgress();