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Revert of Make RTX pt/apt reconfigurable by calling WebRtcVideoChannel2::SetRecvParameters. (patchset #7 id:160001 of https://codereview.webrtc.org/2646073004/ )

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Reason for revert:
Breaks internal downstream project.

Original issue's description:
> Make RTX pt/apt reconfigurable by calling WebRtcVideoChannel2::SetRecvParameters.
>
> Prior to this CL, received RTX (associated) payload types were only configured
> when WebRtcVideoChannel2::AddRecvStream was called. In the same method, the RTX
> SSRC was set up.
>
> After this CL, the RTX (associated) payload types are set in
> WebRtcVideoChannel2::SetRecvParameters, which is the appropriate place to set
> them. The RTX SSRC is still set in WebRtcVideoChannel2::AddRecvStream, since
> that is the code path that sets other SSRCs.
>
> As part of this fix, the VideoReceiveStream::Config::Rtp struct is changed.
> We remove the possibility for each video payload type to have an associated
> specific RTX SSRC. Although the config previously allowed for this, all payload
> types always had the same RTX SSRC set, and the underlying RtpPayloadRegistry
> did not support multiple SSRCs. This change to the config struct should thus not
> have any functional impact. The change does however affect the RtcEventLog, since
> that is used for storing the VideoReceiveStream::Configs. For simplicity,
> this CL does not change the event log proto definitions, instead duplicating
> the serialized RTX SSRCs such that they fit in the existing proto definition.
>
> BUG=webrtc:7011
>
> Review-Url: https://codereview.webrtc.org/2646073004
> Cr-Commit-Position: refs/heads/master@{#16302}
> Committed: fe2bef39cd

TBR=stefan@webrtc.org,magjed@webrtc.org,terelius@webrtc.org,brandtr@webrtc.org
# Skipping CQ checks because original CL landed less than 1 days ago.
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true
BUG=webrtc:7011

Review-Url: https://codereview.webrtc.org/2649323010
Cr-Commit-Position: refs/heads/master@{#16307}
This commit is contained in:
kjellander
2017-01-26 13:22:37 -08:00
committed by Commit bot
parent 71ecaad3ea
commit e4974953ce
15 changed files with 104 additions and 178 deletions
Download Patch File Download Diff File Expand all files Collapse all files

12
webrtc/tools/event_log_visualizer/analyzer.cc
View File

@ -311,11 +311,13 @@ EventLogAnalyzer::EventLogAnalyzer(const ParsedRtcEventLog& log)
StreamId stream(config.rtp.remote_ssrc, kIncomingPacket);
extension_maps[stream] = RtpHeaderExtensionMap(config.rtp.extensions);
video_ssrcs_.insert(stream);
StreamId rtx_stream(config.rtp.rtx_ssrc, kIncomingPacket);
extension_maps[rtx_stream] =
RtpHeaderExtensionMap(config.rtp.extensions);
video_ssrcs_.insert(rtx_stream);
rtx_ssrcs_.insert(rtx_stream);
for (auto kv : config.rtp.rtx) {
StreamId rtx_stream(kv.second.ssrc, kIncomingPacket);
extension_maps[rtx_stream] =
RtpHeaderExtensionMap(config.rtp.extensions);
video_ssrcs_.insert(rtx_stream);
rtx_ssrcs_.insert(rtx_stream);
}
break;
}
case ParsedRtcEventLog::VIDEO_SENDER_CONFIG_EVENT: {