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RTC: Refien NACK code

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This commit is contained in:
winlin 2020-08-10 15:35:17 +08:00
parent f066686255
commit f841e0c37a
1 changed files with 36 additions and 38 deletions
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74
trunk/src/app/srs_app_rtc_conn.cpp
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@ -580,50 +580,48 @@ srs_error_t SrsRtcPlayStream::send_packets(SrsRtcStream* source, const vector<Sr
void SrsRtcPlayStream::nack_fetch(vector<SrsRtpPacket2*>& pkts, uint32_t ssrc, uint16_t seq)
{
if (true) {
std::map<uint32_t, SrsRtcAudioSendTrack*>::iterator it;
for (it = audio_tracks_.begin(); it != audio_tracks_.end(); ++it) {
SrsRtcAudioSendTrack* track = it->second;
for (map<uint32_t, SrsRtcAudioSendTrack*>::iterator it = audio_tracks_.begin(); it != audio_tracks_.end(); ++it) {
SrsRtcAudioSendTrack* track = it->second;
// If track is inactive, not process nack request.
if (!track->get_track_status()){
continue;
}
if (track->has_ssrc(ssrc)) {
// update recv nack statistic
track->on_recv_nack();
SrsRtpPacket2* pkt = track->fetch_rtp_packet(seq);
if (pkt != NULL) {
pkts.push_back(pkt);
}
return;
}
// If track is inactive, not process nack request.
if (!track->get_track_status()){
continue;
}
if (!track->has_ssrc(ssrc)) {
continue;
}
// update recv nack statistic
track->on_recv_nack();
SrsRtpPacket2* pkt = track->fetch_rtp_packet(seq);
if (pkt != NULL) {
pkts.push_back(pkt);
}
return;
}
if (true) {
std::map<uint32_t, SrsRtcVideoSendTrack*>::iterator it;
for (it = video_tracks_.begin(); it != video_tracks_.end(); ++it) {
SrsRtcVideoSendTrack* track = it->second;
for (map<uint32_t, SrsRtcVideoSendTrack*>::iterator it = video_tracks_.begin(); it != video_tracks_.end(); ++it) {
SrsRtcVideoSendTrack* track = it->second;
// If track is inactive, not process nack request.
if (!track->get_track_status()){
continue;
}
if (track->has_ssrc(ssrc)) {
// update recv nack statistic
track->on_recv_nack();
SrsRtpPacket2* pkt = track->fetch_rtp_packet(seq);
if (pkt != NULL) {
pkts.push_back(pkt);
}
return;
}
// If track is inactive, not process nack request.
if (!track->get_track_status()){
continue;
}
if (!track->has_ssrc(ssrc)) {
continue;
}
// update recv nack statistic
track->on_recv_nack();
SrsRtpPacket2* pkt = track->fetch_rtp_packet(seq);
if (pkt != NULL) {
pkts.push_back(pkt);
}
return;
}
}