Adding support for RTCRtpEncodingParameters.active flag.
This will allow a sender to stop/start sending media on the
application's demand.
Among other things, this can allow an application to set a track on a
sender while the encoding(s) are inactive, allowing the encoder to be
initialized for that track, then later set the encodings to "active"
to instantly start sending the track.
Review URL: https://codereview.webrtc.org/1822923002
Cr-Original-Commit-Position: refs/heads/master@{#12094}
Cr-Mirrored-From: https://chromium.googlesource.com/external/webrtc
Cr-Mirrored-Commit: dbe2b8744f77b630af36f4ffc436b55f90e121f0
4 files changed
