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Makes padding prefer video SSRCs instead of audio.

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Some clients will not count audio packets into the bandwidth estimate
despite negotiating e.g. abs-send-time for that SSRC.
If padding is sent on such an RTP module, we might get stuck in a low
resolution.

This CL works around that by preferring to send padding on video SSRCs.

Bug: webrtc:11196
Change-Id: I1ff503a31a85bc32315006a4f15f8b08e5d4e883
Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/161941
Commit-Queue: Erik Språng <sprang@webrtc.org>
Reviewed-by: Sebastian Jansson <srte@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#30066}
This commit is contained in:
Erik Språng
2019-12-11 16:47:09 +01:00
committed by Commit Bot
parent 184da528a7
commit 1e51a388bc
9 changed files with 94 additions and 10 deletions
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2
modules/rtp_rtcp/source/rtp_rtcp_impl.h
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@ -125,6 +125,8 @@ class ModuleRtpRtcpImpl : public RtpRtcp, public RTCPReceiver::ModuleRtpRtcp {
bool SendingMedia() const override;
bool IsAudioConfigured() const override;
void SetAsPartOfAllocation(bool part_of_allocation) override;
bool OnSendingRtpFrame(uint32_t timestamp,