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确保获取丢包率时线程安全

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This commit is contained in:
xiongziliang 2022-06-11 14:40:14 +08:00
parent df7a3242bb
commit 974428d1e7
1 changed files with 8 additions and 2 deletions
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6
server/WebApi.cpp
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@ -333,6 +333,8 @@ Value makeMediaSourceJson(MediaSource &media){
item["originSock"] = Json::nullValue;
}
//getLossRate有线程安全问题；使用getMediaInfo接口才能获取丢包率；getMediaList接口将忽略丢包率
auto current_thread = media.getOwnerPoller()->isCurrentThread();
for(auto &track : media.getTracks(false)){
Value obj;
auto codec_type = track->getTrackType();
@ -343,7 +345,9 @@ Value makeMediaSourceJson(MediaSource &media){
switch(codec_type){
case TrackAudio : {
auto audio_track = dynamic_pointer_cast<AudioTrack>(track);
if (current_thread) {
obj["loss"] = media.getLossRate(TrackAudio);
}
obj["sample_rate"] = audio_track->getAudioSampleRate();
obj["channels"] = audio_track->getAudioChannel();
obj["sample_bit"] = audio_track->getAudioSampleBit();
@ -351,7 +355,9 @@ Value makeMediaSourceJson(MediaSource &media){
}
case TrackVideo : {
auto video_track = dynamic_pointer_cast<VideoTrack>(track);
if (current_thread) {
obj["loss"] = media.getLossRate(TrackVideo);
}
obj["width"] = video_track->getVideoWidth();
obj["height"] = video_track->getVideoHeight();
obj["fps"] = round(video_track->getVideoFps());