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embedded youtube subtitles implemented

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This commit is contained in:
NikolaBorislavovHristov 2019-02-21 15:20:21 +02:00
parent 8b5909c6c6
commit ffbef7c96d
1 changed files with 24 additions and 4 deletions
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28
src/routes/Player/Video/stremio-video/YouTubeVideo.js
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@ -19,6 +19,7 @@ function YouTubeVideo(containerElement) {
var bufferingObserved = false;
var volumeObserved = false;
var propChangedIntervalId = window.setInterval(onPropChangedInterval, 100);
var embeddedSubtitlesSelectedTrackId = null;
var subtitles = new HTMLSubtitles(containerElement);
var video = null;
var scriptElement = document.createElement('script');
@ -104,7 +105,10 @@ function YouTubeVideo(containerElement) {
return null;
}
return subtitles.dispatch('getProp', 'selectedTrackId');
return embeddedSubtitlesSelectedTrackId !== null ?
embeddedSubtitlesSelectedTrackId
:
subtitles.dispatch('getProp', 'selectedTrackId');
}
function getSubtitleSize() {
if (!ready || destroyed) {
@ -118,14 +122,20 @@ function YouTubeVideo(containerElement) {
return null;
}
return subtitles.dispatch('getProp', 'delay');
return embeddedSubtitlesSelectedTrackId !== null ?
null
:
subtitles.dispatch('getProp', 'delay');
}
function getSubtitleDarkBackground() {
if (!ready || destroyed) {
return null;
}
return subtitles.dispatch('getProp', 'darkBackground');
return embeddedSubtitlesSelectedTrackId !== null ?
null
:
subtitles.dispatch('getProp', 'darkBackground');
}
function onEnded() {
events.emit('ended');
@ -458,9 +468,19 @@ function YouTubeVideo(containerElement) {
}
case 'selectedSubtitleTrackId': {
if (loaded) {
video.setOption('captions', 'track', arguments[2]);
embeddedSubtitlesSelectedTrackId = null;
var tracks = getSubtitleTracks();
for (var i = 0; i < tracks.length; i++) {
if (tracks[i].id === arguments[2] && tracks[i].origin === 'EMBEDDED') {
embeddedSubtitlesSelectedTrackId = tracks[i].id;
break;
}
}
video.setOption('captions', 'track', { languageCode: arguments[2] });
subtitles.dispatch('setProp', 'selectedTrackId', arguments[2]);
onSubtitleDelayChanged();
onSubtitleDarkBackgroundChanged();
onSelectedSubtitleTrackIdChanged();
updateSubtitleText();
} else {