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Add ability to update embed captions

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Chocobozzz 2020-05-06 11:54:33 +02:00
parent fc8aabd0bf
commit 1151f5210c
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7 changed files with 98 additions and 9 deletions

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@ -1,7 +1,7 @@
import './embed.scss'
import * as Channel from 'jschannel'
import { PeerTubeResolution } from '../player/definitions'
import { PeerTubeResolution, PeerTubeTextTrack } from '../player/definitions'
import { PeerTubeEmbed } from './embed'
/**
@ -44,6 +44,9 @@ export class PeerTubeEmbedApi {
channel.bind('setResolution', (txn, resolutionId) => this.setResolution(resolutionId))
channel.bind('getResolutions', (txn, params) => this.resolutions)
channel.bind('getCaptions', (txn, params) => this.getCaptions())
channel.bind('setCaption', (txn, id) => this.setCaption(id)),
channel.bind('setPlaybackRate', (txn, playbackRate) => this.embed.player.playbackRate(playbackRate))
channel.bind('getPlaybackRate', (txn, params) => this.embed.player.playbackRate())
channel.bind('getPlaybackRates', (txn, params) => this.embed.player.options_.playbackRates)
@ -71,6 +74,26 @@ export class PeerTubeEmbedApi {
this.embed.player.p2pMediaLoader().getHLSJS().nextLevel = resolutionId
}
private getCaptions (): PeerTubeTextTrack[] {
return this.embed.player.textTracks().tracks_.map(t => {
return {
id: t.id,
src: t.src,
label: t.label,
mode: t.mode as any
}
})
}
private setCaption (id: string) {
const tracks = this.embed.player.textTracks().tracks_
for (const track of tracks) {
if (track.id === id) track.mode = 'showing'
else track.mode = 'disabled'
}
}
/**
* Let the host know that we're ready to go!
*/