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完善写mp4文件

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This commit is contained in:
xiongziliang
2019-08-01 22:07:40 +08:00
parent 6c0d89f417
commit 13a6d3ac16
2 changed files with 11 additions and 8 deletions
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9
src/MediaFile/Mp4Maker.cpp
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@@ -147,11 +147,12 @@ void Mp4Maker::onTrackFrame(const Frame::Ptr &frame) {
}
}
void Mp4Maker::onAllTrackReady() {
void Mp4Maker::onTrackReady(const Track::Ptr & track){
//保存所有的track，为创建MP4MuxerFile做准备
_tracks.emplace_back(getTrack(TrackVideo));
_tracks.emplace_back(getTrack(TrackAudio));
_haveVideo = getTrack(TrackVideo).operator bool();
_tracks.emplace_back(track);
if(track->getTrackType() == TrackVideo){
_haveVideo = true;
}
}
} /* namespace mediakit */

10
src/MediaFile/Mp4Maker.h
View File

@@ -70,10 +70,12 @@ private:
*/
void onTrackFrame(const Frame::Ptr &frame) override ;
/**
* 所有Track准备好了
*/
void onAllTrackReady() override;
/**
* 某track已经准备好，其ready()状态返回true，
* 此时代表可以获取其例如sps pps等相关信息了
* @param track
*/
void onTrackReady(const Track::Ptr & track) override;
private:
void createFile();
void closeFile();