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Issue 658754 link

Starred by 6 users

Issue metadata

Status: Duplicate
Merged: issue 782492
Owner: ----
Closed: Feb 2018
Cc:
Components:
EstimatedDays: ----
NextAction: ----
OS: All
Pri: 3
Type: Feature

Blocked on:
issue 93887
issue 666000



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Add lossless audio format to MediaStreamRecorder

Project Member Reported by niklase@chromium.org, Oct 24 2016

Issue description

MediaStreamRecorder currently only supports Opus audio. For this API it could make sense to add support of FLAC or at least L16 audio. FLAC playback is worked on and tracked by https://bugs.chromium.org/p/chromium/issues/detail?id=93887
 
Blockedon: 666000
Do you care in which container the audio is provided? For example, MP4/WebM vs. a less common format, such as the FLAC format.
Well it should be a container playable in <audio> by browsers that supports FLAC, I'm not sure what the situation looks like there. 

Comment 4 by mcasas@chromium.org, Jan 18 2017

Components: Blink>MediaRecording

Comment 5 by mcasas@chromium.org, Jan 18 2017

Components: -Blink>MediaStream>Recording
Bulk move
Blink>MediaStream>Recording ---> Blink>MediaRecording
Labels: -OS-Linux -OS-Android -OS-Windows -OS-Chrome -OS-Mac OS-All
Is this truly blocked on FLAC-in-ISOBMFF via MSE (crbug 666000)?
Note that in M-62, plain playback via src= of FLAC-in-ISOBMFF is working (and has generally been working since M-56, but canPlayType('{audio,video}/mp4; codecs="flac"') hadn't been updated until M-62.
Mergedinto: 514769
Status: Duplicate (was: Available)
Already done in Issue 514769.
@#8, Is issue 514769 indeed the one you meant to merge this into? It seems unrelated (though I couldn't see all of the info in the change linked in that issue).
#9: Oops that was the commit position :-P

 Issue 782492  is where the PCM was added to MR.
Mergedinto: -514769 782492

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