Mirror/ZLMediaKit
1
0
Fork 0
mirror of https://github.com/ZLMediaKit/ZLMediaKit.git synced 2026-07-03 08:57:32 +08:00
Code Issues Packages Projects Releases Wiki Activity

tab统一替换为4个空格键：#242

Browse Source
This commit is contained in:
xiongziliang
2020-03-20 11:51:24 +08:00
parent 2a0d78fd12
commit 1168174c2b
84 changed files with 6541 additions and 6520 deletions
Download Patch File Download Diff File Expand all files Collapse all files

124
src/Rtsp/RtspDemuxer.cpp
View File

@@ -35,83 +35,83 @@ using namespace std;
namespace mediakit {
void RtspDemuxer::loadSdp(const string &sdp){
loadSdp(SdpParser(sdp));
loadSdp(SdpParser(sdp));
}
void RtspDemuxer::loadSdp(const SdpParser &attr) {
auto tracks = attr.getAvailableTrack();
for (auto &track : tracks){
switch (track->_type) {
case TrackVideo: {
makeVideoTrack(track);
}
break;
case TrackAudio: {
makeAudioTrack(track);
}
break;
default:
break;
}
}
auto titleTrack = attr.getTrack(TrackTitle);
if(titleTrack){
_fDuration = titleTrack->_duration;
}
auto tracks = attr.getAvailableTrack();
for (auto &track : tracks){
switch (track->_type) {
case TrackVideo: {
makeVideoTrack(track);
}
break;
case TrackAudio: {
makeAudioTrack(track);
}
break;
default:
break;
}
}
auto titleTrack = attr.getTrack(TrackTitle);
if(titleTrack){
_fDuration = titleTrack->_duration;
}
}
bool RtspDemuxer::inputRtp(const RtpPacket::Ptr & rtp) {
switch (rtp->type) {
case TrackVideo:{
if(_videoRtpDecoder){
return _videoRtpDecoder->inputRtp(rtp, true);
}
return false;
}
case TrackAudio:{
if(_audioRtpDecoder){
_audioRtpDecoder->inputRtp(rtp, false);
return false;
}
return false;
}
default:
return false;
}
switch (rtp->type) {
case TrackVideo:{
if(_videoRtpDecoder){
return _videoRtpDecoder->inputRtp(rtp, true);
}
return false;
}
case TrackAudio:{
if(_audioRtpDecoder){
_audioRtpDecoder->inputRtp(rtp, false);
return false;
}
return false;
}
default:
return false;
}
}
void RtspDemuxer::makeAudioTrack(const SdpTrack::Ptr &audio) {
//生成Track对象
//生成Track对象
_audioTrack = dynamic_pointer_cast<AudioTrack>(Factory::getTrackBySdp(audio));
if(_audioTrack){
//生成RtpCodec对象以便解码rtp
_audioRtpDecoder = Factory::getRtpDecoderByTrack(_audioTrack);
if(_audioRtpDecoder){
//设置rtp解码器代理，生成的frame写入该Track
_audioRtpDecoder->addDelegate(_audioTrack);
onAddTrack(_audioTrack);
} else{
//找不到相应的rtp解码器，该track无效
_audioTrack.reset();
}
//生成RtpCodec对象以便解码rtp
_audioRtpDecoder = Factory::getRtpDecoderByTrack(_audioTrack);
if(_audioRtpDecoder){
//设置rtp解码器代理，生成的frame写入该Track
_audioRtpDecoder->addDelegate(_audioTrack);
onAddTrack(_audioTrack);
} else{
//找不到相应的rtp解码器，该track无效
_audioTrack.reset();
}
}
}
void RtspDemuxer::makeVideoTrack(const SdpTrack::Ptr &video) {
//生成Track对象
_videoTrack = dynamic_pointer_cast<VideoTrack>(Factory::getTrackBySdp(video));
if(_videoTrack){
//生成RtpCodec对象以便解码rtp
_videoRtpDecoder = Factory::getRtpDecoderByTrack(_videoTrack);
if(_videoRtpDecoder){
//设置rtp解码器代理，生成的frame写入该Track
_videoRtpDecoder->addDelegate(_videoTrack);
onAddTrack(_videoTrack);
}else{
//找不到相应的rtp解码器，该track无效
_videoTrack.reset();
}
}
//生成Track对象
_videoTrack = dynamic_pointer_cast<VideoTrack>(Factory::getTrackBySdp(video));
if(_videoTrack){
//生成RtpCodec对象以便解码rtp
_videoRtpDecoder = Factory::getRtpDecoderByTrack(_videoTrack);
if(_videoRtpDecoder){
//设置rtp解码器代理，生成的frame写入该Track
_videoRtpDecoder->addDelegate(_videoTrack);
onAddTrack(_videoTrack);
}else{
//找不到相应的rtp解码器，该track无效
_videoTrack.reset();
}
}
}
} /* namespace mediakit */