[webkit-dev] Request for position on MediaRecorder constant bitrate audio encoding

[Simon Jackson]

Hello WebKit-dev,

I'd like to ask for Webkit's official position on a change to the
editors draft of the mediacapture-record specification to make it
possible to request either constant or variable bitrate audio encoding
from the MediaRecorder.


   - Specification: https://w3c.github.io/mediacapture-record/#mediarecorder-api
   - Pull request & discussion of additions:
w3c/mediacapture-record#185
<https://github.com/w3c/mediacapture-record/pull/185>
   - Explainer:
https://docs.google.com/document/d/10OheBob6lP7v-fO89g0A5F9BYnsMEU5Nkh4p-Bk0wMg/edit?usp=sharing
   - Chromestatus entry: https://chromestatus.com/feature/5730124735447040

A new enumeration (BitrateMode) has been added for specifying either
constant or variable bitrate for audio encoding, MediaRecorderOptions
has an extra field called audioBitrateMode for requesting a specific
bitrate mode from the MediaRecorder and a field was added to
MediaRecorder for retrieving the bitrate mode being used for encoding.


Thanks,

Simon
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