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fix webrtc last quality connection.

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This commit is contained in:
Miroslav Šedivý 2021-06-24 15:15:47 +02:00
parent fcae8156f5
commit 3ca8f9a71c
1 changed files with 9 additions and 10 deletions
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19
src/component/internal/connection.ts
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@ -84,7 +84,7 @@ export class NekoConnection extends EventEmitter<NekoConnectionEvents> {
webrtcCongestion = 0
// downgrade video quality
const quality = this._webrtcQualityDowngrade()
const quality = this._webrtcQualityDowngrade(this._state.webrtc.video)
if (quality) this.setVideo(quality)
}
})
@ -219,15 +219,17 @@ export class NekoConnection extends EventEmitter<NekoConnectionEvents> {
return
}
let lastQuality: string | undefined
this._log.debug(`starting webrtc reconnection`)
setTimeout(async () => {
let lastQuality: string | null = this._state.webrtc.video
while (this.activated && this.websocket.connected) {
try {
const quality = this._webrtcQualityDowngrade(lastQuality)
if (quality) lastQuality = quality
await this._webrtcConnect(lastQuality)
if (lastQuality != null) {
lastQuality = this._webrtcQualityDowngrade(lastQuality) || lastQuality
}
await this._webrtcConnect(lastQuality || undefined)
break
} catch (e) {
this._log.debug(`webrtc reconnection failed`, e)
@ -239,12 +241,9 @@ export class NekoConnection extends EventEmitter<NekoConnectionEvents> {
}, 0)
}
_webrtcQualityDowngrade(quality?: string): string | undefined {
// current quality is not known
if (typeof quality === 'undefined' || this._state.webrtc.video == null) return
_webrtcQualityDowngrade(quality: string): string | undefined {
// get index of selected or surrent quality
const index = this._state.webrtc.videos.indexOf(quality || this._state.webrtc.video)
const index = this._state.webrtc.videos.indexOf(quality)
// edge case: current quality is not in qualities list
if (index === -1) return