This PR fixes a bug with os.beginAudioRecording when set to stream: true and a mimeType of anything other than audio/x-raw.
Previously MediaAudioRecorder was providing empty Blob data to @onAudioChunk when running the MediaAudioRecorder with stream: true and an audio encoding format (ie mimeType: 'audio/webm'). The fix is to provide the buffer rate to the recorder's start() function which accepts a timeslice argument. When timeslice is provided, the recorder's dataavailable event gets triggered properly and @onAudioChunk gets the Blob chunks as originally intended.
Another alteration included in this PR is to await the finalBlobPromise before invoking dataAvailable.complete(). This gives the recorder time to stop and call its final dataavailable event with the remaining Blob data before finalizing and cleaning up.
This PR fixes a bug with
os.beginAudioRecordingwhen set tostream: trueand amimeTypeof anything other thanaudio/x-raw.Previously
MediaAudioRecorderwas providing emptyBlobdata to@onAudioChunkwhen running theMediaAudioRecorderwithstream: trueand an audio encoding format (iemimeType: 'audio/webm'). The fix is to provide the buffer rate to the recorder'sstart()function which accepts atimesliceargument. Whentimesliceis provided, the recorder'sdataavailableevent gets triggered properly and@onAudioChunkgets theBlobchunks as originally intended.Another alteration included in this PR is to await the
finalBlobPromisebefore invokingdataAvailable.complete(). This gives the recorder time to stop and call its finaldataavailableevent with the remainingBlobdata before finalizing and cleaning up.