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Track可以不设置视频宽高、音频采样率等信息

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This commit is contained in:
xiongziliang 2018-11-13 11:57:33 +08:00
parent 8154170515
commit 949640d493
4 changed files with 26 additions and 54 deletions
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2
ZLToolKit

@ -1 +1 @@
Subproject commit 4a8615d63ac1c2b910cb016e6462635d375b6497
Subproject commit b92dd89e81146312b7a0c96071ceb0c394b7c4d6

40
src/Extension/H265.h
View File

@ -173,7 +173,6 @@ public:
_vps = vps.substr(vps_prefix_len);
_sps = sps.substr(sps_prefix_len);
_pps = pps.substr(pps_prefix_len);
onReady();
}
/**
@ -204,30 +203,6 @@ public:
return CodecH265;
}
/**
* 返回视频高度
* @return
*/
int getVideoHeight() const override {
return _width;
}
/**
* 返回视频宽度
* @return
*/
int getVideoWidth() const override {
return _height;
}
/**
* 返回视频fps
* @return
*/
float getVideoFps() const override {
return _fps;
}
bool ready() override {
return !_vps.empty() && !_sps.empty() && !_pps.empty();
}
@ -313,20 +288,8 @@ public:
}
break;
}
if(_width == 0 && ready() ){
onReady();
}
}
private:
/**
* 解析sps获取宽高fps
* @param sps sps不含头数据
*/
void onReady() {
// getAVCInfo(sps,_width,_height,_fps);
}
Track::Ptr clone() override {
return std::make_shared<std::remove_reference<decltype(*this)>::type>(*this);
}
@ -335,9 +298,6 @@ private:
string _vps;
string _sps;
string _pps;
int _width = 0;
int _height = 0;
float _fps = 0;
H265Frame::Ptr _vpsFrame;
H265Frame::Ptr _spsFrame;

12
src/Extension/Track.h
View File

@ -81,19 +81,19 @@ public:
* 返回视频高度
* @return
*/
virtual int getVideoHeight() const = 0;
virtual int getVideoHeight() const {return 0;};
/**
* 返回视频宽度
* @return
*/
virtual int getVideoWidth() const = 0;
virtual int getVideoWidth() const {return 0;};
/**
* 返回视频fps
* @return
*/
virtual float getVideoFps() const = 0;
virtual float getVideoFps() const {return 0;};
};
/**
@ -109,19 +109,19 @@ public:
* 返回音频采样率
* @return
*/
virtual int getAudioSampleRate() const = 0;
virtual int getAudioSampleRate() const {return 0;};
/**
* 返回音频采样位数，一般为16或8
* @return
*/
virtual int getAudioSampleBit() const = 0;
virtual int getAudioSampleBit() const {return 0;};
/**
* 返回音频通道数
* @return
*/
virtual int getAudioChannel() const = 0;
virtual int getAudioChannel() const {return 0;};
};

26
src/RtmpMuxer/RtmpMetedata.h
View File

@ -92,10 +92,16 @@ public:
typedef std::shared_ptr<VideoMete> Ptr;
VideoMete(const VideoTrack::Ptr &video,int datarate = 5000){
_metedata.set("width", video->getVideoWidth());
_metedata.set("height", video->getVideoHeight());
if(video->getVideoWidth() > 0 ){
_metedata.set("width", video->getVideoWidth());
}
if(video->getVideoHeight() > 0 ){
_metedata.set("height", video->getVideoHeight());
}
if(video->getVideoFps() > 0 ){
_metedata.set("framerate", video->getVideoFps());
}
_metedata.set("videodatarate", datarate);
_metedata.set("framerate", video->getVideoFps());
_codecId = video->getCodecId();
_metedata.set("videocodecid", Factory::getAmfByCodecId(_codecId));
}
@ -127,10 +133,16 @@ public:
AudioMete(const AudioTrack::Ptr &audio,int datarate = 160){
_metedata.set("audiodatarate", datarate);
_metedata.set("audiosamplerate", audio->getAudioSampleRate());
_metedata.set("audiosamplesize", audio->getAudioSampleBit());
_metedata.set("audiochannels", audio->getAudioChannel());
_metedata.set("stereo", audio->getAudioChannel() > 1);
if(audio->getAudioSampleRate() > 0){
_metedata.set("audiosamplerate", audio->getAudioSampleRate());
}
if(audio->getAudioSampleBit() > 0){
_metedata.set("audiosamplesize", audio->getAudioSampleBit());
}
if(audio->getAudioChannel() > 0){
_metedata.set("audiochannels", audio->getAudioChannel());
_metedata.set("stereo", audio->getAudioChannel() > 1);
}
_codecId = audio->getCodecId();
_metedata.set("audiocodecid", Factory::getAmfByCodecId(_codecId));
}