currently, only ogg is supported for MediaRecorder(audio), Please support wav format.
(In reply to Viga from comment #0) > currently, only ogg is supported for MediaRecorder(audio), > Please support wav format. Viga, can you try going here: https://www.webrtc-experiment.com/RecordRTC/ In the 'Start Recording' section, I selected 'Microphone' and 'pcm'. After recording a bit of audio and clicking 'Save To Disk' it asked me to save a '.wav' file.
Which FireFox version do you use? Or do you use other browser, like Chrome?
(In reply to Viga from comment #2) > Which FireFox version do you use? Or do you use other browser, like Chrome? I ran that test on the current release of Firefox (54.0.1) on OSX 10.11. I also just tried it on Ubuntu with Firefox (54.0) and it worked as well.
Just to make sure I verified it also works on the Nightly build of Firefox 56.0a1 (2017-07-11).
Hi Michael, I find source code, https://dxr.mozilla.org/mozilla-central/source/dom/webidl https://dxr.mozilla.org/mozilla-central/source/dom/media/MediaRecorder.cpp I don't see any audio/wav format encoded. Maybe the link you post, it's not implemented by MediaRecorder.
FWIW here's a fiddle that exercises MediaRecorder https://jsfiddle.net/jib1/pkc16k9r/
It's unclear if we have time to do that for now, but I suppose we would accept a patch.
Mass change P3->P4 to align with new Mozilla triage process.