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Don't specify sample rates for voice messages

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Turns out the browser doesn't actually resample for us, instead opting to explode in sadness.

We'll leave the resampling to the opus encoder.

Fixes https://github.com/vector-im/element-web/issues/16775
This commit is contained in:
Travis Ralston 2021-03-25 18:24:58 -06:00
parent 75bfaa58bb
commit e31ad0e174
1 changed files with 0 additions and 4 deletions
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4
src/voice/VoiceRecorder.ts
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@ -51,9 +51,6 @@ export class VoiceRecorder {
private async makeRecorder() {
this.recorderStream = await navigator.mediaDevices.getUserMedia({
audio: {
// specify some audio settings so we're feeding the recorder with the
// best possible values. The browser will handle resampling for us.
sampleRate: SAMPLE_RATE,
channelCount: CHANNELS,
noiseSuppression: true, // browsers ignore constraints they can't honour
deviceId: CallMediaHandler.getAudioInput(),
@ -61,7 +58,6 @@ export class VoiceRecorder {
});
this.recorderContext = new AudioContext({
latencyHint: "interactive",
sampleRate: SAMPLE_RATE, // once again, the browser will resample for us
});
this.recorderSource = this.recorderContext.createMediaStreamSource(this.recorderStream);
this.recorderFreqNode = this.recorderContext.createAnalyser();