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rtsp播放器支持rtcp

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This commit is contained in:
xiongziliang
2019-05-09 13:35:54 +08:00
parent 9d92f613e2
commit 304275a0e4
7 changed files with 174 additions and 40 deletions
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16
src/Rtsp/RtspSession.cpp
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@@ -1190,7 +1190,6 @@ inline void RtspSession::sendRtpPacket(const RtpPacket::Ptr & pkt) {
break;
}
#ifdef RTSP_SEND_RTCP
int iTrackIndex = getTrackIndexByInterleaved(pkt->interleaved);
if(iTrackIndex == -1){
return;
@@ -1206,21 +1205,19 @@ inline void RtspSession::sendRtpPacket(const RtpPacket::Ptr & pkt) {
memcpy(&counter.timeStamp, pkt->payload + 8 , 4);
sendSenderReport(_rtpType == Rtsp::RTP_TCP,iTrackIndex);
}
#endif
}
#ifdef RTSP_SEND_RTCP
inline void RtspSession::sendSenderReport(bool overTcp,int iTrackIndex) {
static const char server_name[] = "ZLMediaKitRtsp";
uint8_t aui8Rtcp[4 + 28 + 10 + sizeof(server_name) + 1] = {0};
static const char s_cname[] = "ZLMediaKitRtsp";
uint8_t aui8Rtcp[4 + 28 + 10 + sizeof(s_cname) + 1] = {0};
uint8_t *pui8Rtcp_SR = aui8Rtcp + 4, *pui8Rtcp_SDES = pui8Rtcp_SR + 28;
auto &track = _aTrackInfo[iTrackIndex];
auto &counter = _aRtcpCnt[iTrackIndex];
aui8Rtcp[0] = '$';
aui8Rtcp[1] = track->_interleaved + 1;
aui8Rtcp[2] = (sizeof(aui8Rtcp) - 4) / 256;
aui8Rtcp[3] = (sizeof(aui8Rtcp) - 4) % 256;
aui8Rtcp[2] = (sizeof(aui8Rtcp) - 4) >> 8;
aui8Rtcp[3] = (sizeof(aui8Rtcp) - 4) & 0xFF;
pui8Rtcp_SR[0] = 0x80;
pui8Rtcp_SR[1] = 0xC8;
@@ -1260,8 +1257,8 @@ inline void RtspSession::sendSenderReport(bool overTcp,int iTrackIndex) {
pui8Rtcp_SDES[8] = 0x01;
pui8Rtcp_SDES[9] = 0x0f;
memcpy(&pui8Rtcp_SDES[10], server_name, sizeof(server_name));
pui8Rtcp_SDES[10 + sizeof(server_name)] = 0x00;
memcpy(&pui8Rtcp_SDES[10], s_cname, sizeof(s_cname));
pui8Rtcp_SDES[10 + sizeof(s_cname)] = 0x00;
if(overTcp){
send(obtainBuffer((char *) aui8Rtcp, sizeof(aui8Rtcp)));
@@ -1269,7 +1266,6 @@ inline void RtspSession::sendSenderReport(bool overTcp,int iTrackIndex) {
_apRtcpSock[iTrackIndex]->send((char *) aui8Rtcp + 4, sizeof(aui8Rtcp) - 4);
}
}
#endif
}
/* namespace mediakit */