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RTC: Eliminate dead code.

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This commit is contained in:
winlin 2021-06-17 10:52:00 +08:00
parent 623a453787
commit 1c75a270b3
2 changed files with 0 additions and 55 deletions
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54
trunk/src/app/srs_app_rtc_conn.cpp
View file

@ -3161,60 +3161,6 @@ srs_error_t SrsRtcConnection::negotiate_play_capability(SrsRtcUserConfig* ruc, s
return err; return err;
} }
srs_error_t SrsRtcConnection::fetch_source_capability(SrsRequest* req, std::map<uint32_t, SrsRtcTrackDescription*>& sub_relations)
{
srs_error_t err = srs_success;
bool nack_enabled = _srs_config->get_rtc_nack_enabled(req->vhost);
bool twcc_enabled = _srs_config->get_rtc_twcc_enabled(req->vhost);
SrsRtcSource* source = NULL;
if ((err = _srs_rtc_sources->fetch_or_create(req, &source)) != srs_success) {
return srs_error_wrap(err, "fetch rtc source");
}
std::vector<SrsRtcTrackDescription*> track_descs = source->get_track_desc("audio", "opus");
std::vector<SrsRtcTrackDescription*> video_track_desc = source->get_track_desc("video", "H264");
track_descs.insert(track_descs.end(), video_track_desc.begin(), video_track_desc.end());
for (int i = 0; i < (int)track_descs.size(); ++i) {
SrsRtcTrackDescription* track = track_descs[i]->copy();
uint32_t publish_ssrc = track->ssrc_;
int local_twcc_id = track->get_rtp_extension_id(kTWCCExt);
vector<string> rtcp_fb;
track->media_->rtcp_fbs_.swap(rtcp_fb);
for (int j = 0; j < (int)rtcp_fb.size(); j++) {
if (nack_enabled) {
if (rtcp_fb.at(j) == "nack" || rtcp_fb.at(j) == "nack pli") {
track->media_->rtcp_fbs_.push_back(rtcp_fb.at(j));
}
}
if (twcc_enabled && local_twcc_id) {
if (rtcp_fb.at(j) == "transport-cc") {
track->media_->rtcp_fbs_.push_back(rtcp_fb.at(j));
}
track->add_rtp_extension_desc(local_twcc_id, kTWCCExt);
}
}
track->ssrc_ = SrsRtcSSRCGenerator::instance()->generate_ssrc();
// TODO: FIXME: set audio_payload rtcp_fbs_,
// according by whether downlink is support transport algorithms.
// TODO: FIXME: if we support downlink RTX, MUST assign rtx_ssrc_, rtx_pt, rtx_apt
// not support rtx
srs_freep(track->rtx_);
track->rtx_ssrc_ = 0;
track->set_direction("sendonly");
sub_relations.insert(make_pair(publish_ssrc, track));
}
return err;
}
void video_track_generate_play_offer(SrsRtcTrackDescription* track, string mid, SrsSdp& local_sdp) void video_track_generate_play_offer(SrsRtcTrackDescription* track, string mid, SrsSdp& local_sdp)
{ {
local_sdp.media_descs_.push_back(SrsMediaDesc("video")); local_sdp.media_descs_.push_back(SrsMediaDesc("video"));

1
trunk/src/app/srs_app_rtc_conn.hpp
View file

@ -541,7 +541,6 @@ private:
// play media capabilitiy negotiate // play media capabilitiy negotiate
//TODO: Use StreamDescription to negotiate and remove first negotiate_play_capability function //TODO: Use StreamDescription to negotiate and remove first negotiate_play_capability function
srs_error_t negotiate_play_capability(SrsRtcUserConfig* ruc, std::map<uint32_t, SrsRtcTrackDescription*>& sub_relations); srs_error_t negotiate_play_capability(SrsRtcUserConfig* ruc, std::map<uint32_t, SrsRtcTrackDescription*>& sub_relations);
srs_error_t fetch_source_capability(SrsRequest* req, std::map<uint32_t, SrsRtcTrackDescription*>& sub_relations);
srs_error_t generate_play_local_sdp(SrsRequest* req, SrsSdp& local_sdp, SrsRtcSourceDescription* stream_desc, bool unified_plan); srs_error_t generate_play_local_sdp(SrsRequest* req, SrsSdp& local_sdp, SrsRtcSourceDescription* stream_desc, bool unified_plan);
srs_error_t create_player(SrsRequest* request, std::map<uint32_t, SrsRtcTrackDescription*> sub_relations); srs_error_t create_player(SrsRequest* request, std::map<uint32_t, SrsRtcTrackDescription*> sub_relations);
srs_error_t create_publisher(SrsRequest* request, SrsRtcSourceDescription* stream_desc); srs_error_t create_publisher(SrsRequest* request, SrsRtcSourceDescription* stream_desc);