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优化rtmp注册速度

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This commit is contained in:
xiongziliang 2018-11-17 16:26:43 +08:00
parent ce44694a43
commit 4c760d010a
1 changed files with 7 additions and 10 deletions
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15
src/RtmpMuxer/H264RtmpCodec.cpp
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@ -106,6 +106,7 @@ inline void H264RtmpDecoder::onGetH264(const char* pcData, int iLen, uint32_t ui
H264RtmpEncoder::H264RtmpEncoder(const Track::Ptr &track) { H264RtmpEncoder::H264RtmpEncoder(const Track::Ptr &track) {
_track = dynamic_pointer_cast<H264Track>(track); _track = dynamic_pointer_cast<H264Track>(track);
} }
void H264RtmpEncoder::inputFrame(const Frame::Ptr &frame) { void H264RtmpEncoder::inputFrame(const Frame::Ptr &frame) {
@ -122,9 +123,6 @@ void H264RtmpEncoder::inputFrame(const Frame::Ptr &frame) {
//sps //sps
if(_sps.empty()){ if(_sps.empty()){
_sps = string(pcData,iLen); _sps = string(pcData,iLen);
if(!_pps.empty()){
makeVideoConfigPkt();
}
} }
} }
break; break;
@ -132,9 +130,6 @@ void H264RtmpEncoder::inputFrame(const Frame::Ptr &frame) {
//pps //pps
if(_pps.empty()){ if(_pps.empty()){
_pps = string(pcData,iLen); _pps = string(pcData,iLen);
if(!_sps.empty()){
makeVideoConfigPkt();
}
} }
} }
break; break;
@ -142,10 +137,14 @@ void H264RtmpEncoder::inputFrame(const Frame::Ptr &frame) {
break; break;
} }
if(_track && _track->ready()){
//尝试从track中获取sps pps信息 //尝试从track中获取sps pps信息
if((!_sps.empty() || !_pps.empty()) && _track && _track->ready()){
_sps = _track->getSps(); _sps = _track->getSps();
_pps = _track->getPps(); _pps = _track->getPps();
}
if(!_sps.empty() && !_pps.empty()){
_gotSpsPps = true;
makeVideoConfigPkt(); makeVideoConfigPkt();
} }
} }
@ -190,8 +189,6 @@ void H264RtmpEncoder::inputFrame(const Frame::Ptr &frame) {
void H264RtmpEncoder::makeVideoConfigPkt() { void H264RtmpEncoder::makeVideoConfigPkt() {
_gotSpsPps = true;
int8_t flags = 7; //h.264 int8_t flags = 7; //h.264
flags |= (FLV_KEY_FRAME << 4); flags |= (FLV_KEY_FRAME << 4);
bool is_config = true; bool is_config = true;