VideoWriter, file too big

[neoana]

code: OpenCvSharp.VideoWriter(@"D:\mm\aaf.mp4",OpenCvSharp.FourCC.XVID,capture_test.Fps, new OpenCvSharp.Size(capture_test.FrameWidth,capture_test.FrameHeight),true);

Hi friend, when writting frame to video, XVID fourcc was used, but only .mp4 out format could write file successfully, and the file is too big. When changed file format to .avi, the size of output file is zero. But for pyopencv or emgucv, .avi file format is ok for XVID fourcc, and the file size is small. I also test other fourcc in opencvsharp, in most cases, only .mp4 file format worked, and the file size is too big. Could you please help check this issue? Thanks very much.

[stale[bot]]

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