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Remove default RTP module functionality for setting CSRC.

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ViECapturer is always calling DeliverFrame with an empty CSRC vector, so
this is basically a dead path already. I added a DCHECK in ViEEncoder to
verify this is true.

BUG=769
TEST=Manually verified in Chromium.
R=pbos@webrtc.org

Review URL: https://webrtc-codereview.appspot.com/39059004

Cr-Commit-Position: refs/heads/master@{#8335}
git-svn-id: http://webrtc.googlecode.com/svn/trunk@8335 4adac7df-926f-26a2-2b94-8c16560cd09d
This commit is contained in:
mflodman@webrtc.org 2015-02-11 15:45:56 +00:00
parent a6e8cebbd5
commit a98e796615
2 changed files with 2 additions and 28 deletions
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16
webrtc/modules/rtp_rtcp/source/rtp_rtcp_impl.cc
View File

@ -381,21 +381,7 @@ void ModuleRtpRtcpImpl::SetSSRC(const uint32_t ssrc) {
}
void ModuleRtpRtcpImpl::SetCsrcs(const std::vector<uint32_t>& csrcs) {
if (IsDefaultModule()) {
// For default we need to update all child modules too.
CriticalSectionScoped lock(critical_section_module_ptrs_.get());
std::vector<ModuleRtpRtcpImpl*>::iterator it = child_modules_.begin();
while (it != child_modules_.end()) {
RtpRtcp* module = *it;
if (module) {
module->SetCsrcs(csrcs);
}
it++;
}
return;
}
assert(!IsDefaultModule());
rtcp_sender_.SetCsrcs(csrcs);
rtp_sender_.SetCsrcs(csrcs);
}

14
webrtc/video_engine/vie_encoder.cc
View File

@ -518,6 +518,7 @@ void ViEEncoder::DeliverFrame(int id,
I420VideoFrame* video_frame,
const std::vector<uint32_t>& csrcs) {
DCHECK(send_payload_router_ != NULL);
DCHECK(csrcs.empty());
if (!default_rtp_rtcp_->SendingMedia() || !send_payload_router_->active()) {
// We've paused or we have no channels attached, don't waste resources on
// encoding.
@ -543,19 +544,6 @@ void ViEEncoder::DeliverFrame(int id,
"Encode");
video_frame->set_timestamp(time_stamp);
// Make sure the CSRC list is correct.
if (csrcs.size() > 0) {
std::vector<uint32_t> temp_csrcs(csrcs.size());
for (size_t i = 0; i < csrcs.size(); i++) {
if (csrcs[i] == 1) {
temp_csrcs[i] = default_rtp_rtcp_->SSRC();
} else {
temp_csrcs[i] = csrcs[i];
}
}
default_rtp_rtcp_->SetCsrcs(temp_csrcs);
}
I420VideoFrame* decimated_frame = NULL;
// TODO(wuchengli): support texture frames.
if (video_frame->native_handle() == NULL) {