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提炼MP4相关接口和代码

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This commit is contained in:
xiongziliang
2020-09-20 19:45:04 +08:00
parent 2dd1046131
commit 071d0a9fd1
9 changed files with 179 additions and 61 deletions
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11
src/Record/MP4Muxer.cpp
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@@ -14,21 +14,20 @@
#include "Extension/H264.h"
namespace mediakit{
MP4Muxer::MP4Muxer(const char *file) {
_file_name = file;
openMP4();
}
MP4Muxer::MP4Muxer() {}
MP4Muxer::~MP4Muxer() {
closeMP4();
}
void MP4Muxer::openMP4(){
void MP4Muxer::openMP4(const string &file){
_file_name = file;
closeMP4();
openFile(_file_name.data(), "wb+");
GET_CONFIG(bool, mp4FastStart, Record::kFastStart);
_mov_writter = createWriter(mp4FastStart ? MOV_FLAG_FASTSTART : 0, false);
}
void MP4Muxer::closeMP4(){
_mov_writter = nullptr;
closeFile();
@@ -38,7 +37,7 @@ void MP4Muxer::resetTracks() {
_codec_to_trackid.clear();
_started = false;
_have_video = false;
openMP4();
openMP4(_file_name);
}
void MP4Muxer::inputFrame(const Frame::Ptr &frame) {