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Add:Experimental direct play support

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advplyr 2022-03-05 15:37:30 -06:00
parent eb82d9c300
commit ecf62c5443
5 changed files with 155 additions and 32 deletions
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71
client/players/PlayerHandler.js
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@ -38,7 +38,6 @@ export default class PlayerHandler {
load(audiobook, playWhenReady, startTime = 0) {
if (!this.player) this.switchPlayer()
console.log('Load audiobook', audiobook)
this.audiobook = audiobook
this.startTime = startTime
this.playWhenReady = playWhenReady
@ -88,6 +87,15 @@ export default class PlayerHandler {
this.player.on('stateChange', this.playerStateChange.bind(this))
this.player.on('timeupdate', this.playerTimeupdate.bind(this))
this.player.on('buffertimeUpdate', this.playerBufferTimeUpdate.bind(this))
this.player.on('error', this.playerError.bind(this))
}
playerError() {
// Switch to HLS stream on error
if (!this.isCasting && !this.currentStreamId && (this.player instanceof LocalPlayer)) {
console.log(`[PlayerHandler] Audio player error switching to HLS stream`)
this.prepare(true)
}
}
playerStateChange(state) {
@ -117,8 +125,36 @@ export default class PlayerHandler {
this.ctx.setBufferTime(buffertime)
}
async prepare() {
var useHls = !this.isCasting
async prepare(forceHls = false) {
var useHls = false
var runningTotal = 0
var audioTracks = (this.audiobook.tracks || []).map((track) => {
var audioTrack = new AudioTrack(track)
audioTrack.startOffset = runningTotal
audioTrack.contentUrl = `/lib/${this.audiobook.libraryId}/${this.audiobook.folderId}/${track.path}?token=${this.userToken}`
audioTrack.mimeType = this.getMimeTypeForTrack(track)
audioTrack.canDirectPlay = !!this.player.playableMimetypes[audioTrack.mimeType]
runningTotal += audioTrack.duration
return audioTrack
})
// All html5 audio player plays use HLS unless experimental features is on
if (!this.isCasting) {
if (forceHls || !this.ctx.showExperimentalFeatures) {
useHls = true
} else {
// Use HLS if any audio track cannot be direct played
useHls = !!audioTracks.find(at => !at.canDirectPlay)
if (useHls) {
console.warn(`[PlayerHandler] An audio track cannot be direct played`, audioTracks.find(at => !at.canDirectPlay))
}
}
}
if (useHls) {
var stream = await this.ctx.$axios.$get(`/api/books/${this.audiobook.id}/stream`).catch((error) => {
console.error('Failed to start stream', error)
@ -126,23 +162,30 @@ export default class PlayerHandler {
if (stream) {
console.log(`[PlayerHandler] prepare hls stream`, stream)
this.setHlsStream(stream)
} else {
console.error(`[PlayerHandler] Failed to start HLS stream`)
}
} else {
// Setup tracks
var runningTotal = 0
var audioTracks = (this.audiobook.tracks || []).map((track) => {
var audioTrack = new AudioTrack(track)
audioTrack.startOffset = runningTotal
audioTrack.contentUrl = `/lib/${this.audiobook.libraryId}/${this.audiobook.folderId}/${track.path}?token=${this.userToken}`
audioTrack.mimeType = (track.codec === 'm4b' || track.codec === 'm4a') ? 'audio/mp4' : `audio/${track.codec}`
runningTotal += audioTrack.duration
return audioTrack
})
this.setDirectPlay(audioTracks)
}
}
getMimeTypeForTrack(track) {
var ext = track.ext
if (ext === '.mp3' || ext === '.m4b' || ext === '.m4a') {
return 'audio/mpeg'
} else if (ext === '.mp4') {
return 'audio/mp4'
} else if (ext === '.ogg') {
return 'audio/ogg'
} else if (ext === '.aac' || ext === '.m4p') {
return 'audio/aac'
} else if (ext === '.flac') {
return 'audio/flac'
}
return 'audio/mpeg'
}
closePlayer() {
console.log('[PlayerHandler] CLose Player')
if (this.player) {