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删除文件太小的录像

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This commit is contained in:
xiongziliang 2020-12-05 12:25:52 +08:00
parent 55cf411c1e
commit 3f37ef618d
1 changed files with 12 additions and 4 deletions
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16
src/Record/MP4Recorder.cpp
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@ -11,6 +11,7 @@
#ifdef ENABLE_MP4
#include <ctime>
#include <sys/stat.h>
#include "Util/File.h"
#include "Common/config.h"
#include "MP4Recorder.h"
#include "Thread/WorkThreadPool.h"
@ -77,12 +78,19 @@ void MP4Recorder::asyncClose() {
const_cast<RecordInfo&>(info).time_len = ::time(NULL) - info.start_time;
//关闭mp4非常耗时，所以要放在后台线程执行
muxer->closeMP4();
//临时文件名改成正式文件名，防止mp4未完成时被访问
rename(strFileTmp.data(),strFile.data());
//获取文件大小
struct stat fileData;
stat(strFile.data(), &fileData);
const_cast<RecordInfo&>(info).file_size = fileData.st_size;
stat(strFileTmp.data(), &fileData);
const_cast<RecordInfo &>(info).file_size = fileData.st_size;
if (fileData.st_size < 1024) {
//录像文件太小，删除之
File::delete_file(strFileTmp.data());
return;
}
//临时文件名改成正式文件名，防止mp4未完成时被访问
rename(strFileTmp.data(),strFile.data());
/////record 业务逻辑//////
NoticeCenter::Instance().emitEvent(Broadcast::kBroadcastRecordMP4,info);
});