tangchao0503/ximeaAirborneSystem
1
0
Fork 0
Code Issues Pull Requests Projects Releases Wiki Activity

待解决bug：有的仪器使用avio_open/av_write_frame将视频写入文件会崩溃，而且写入的视频无法播放；

Browse Source
This commit is contained in:
tangchao0503
2024-03-01 10:06:42 +08:00
parent a91f5f5b04
commit bd4d055129
2 changed files with 11 additions and 11 deletions
Download Patch File Download Diff File Expand all files Collapse all files

2
Source_Files/main.cpp
View File

@ -3,7 +3,7 @@
int main(int argc, char *argv[])
{
std::cout<<"ximeaAirborneSystem 版本："<< "41." <<std::endl;
std::cout<<"ximeaAirborneSystem 版本："<< "42." <<std::endl;
QCoreApplication a(argc, argv);
//UdpServer* x=new UdpServer();

20
Source_Files/ximeaimager.cpp
View File

@ -1246,17 +1246,17 @@ void PushFlow::encodePushFlow()
}
// 打开输出文件
if (avio_open(&formatContext->pb, outputVideoPath, AVIO_FLAG_WRITE) < 0)
{
qDebug() << "Error: Failed to open output file";
avcodec_close(codecContext);
avcodec_free_context(&codecContext);
avformat_free_context(formatContext);
return;
}
// if (avio_open(&formatContext->pb, outputVideoPath, AVIO_FLAG_WRITE) < 0)
// {
// qDebug() << "Error: Failed to open output file";
// avcodec_close(codecContext);
// avcodec_free_context(&codecContext);
// avformat_free_context(formatContext);
// return;
// }
// 写入文件头
avformat_write_header(formatContext, nullptr);
// avformat_write_header(formatContext, nullptr);
// 使用sws_scale进行颜色空间转换
SwsContext* swsContext = sws_getContext(m_iWidth, m_iHeight, AV_PIX_FMT_BGR24,
@ -1345,7 +1345,7 @@ void PushFlow::encodePushFlow()
fclose(fp);
// 写入文件尾
av_write_trailer(formatContext);
// av_write_trailer(formatContext);
// 释放AVFrame和相关资源
av_freep(&frame->data[0]);