I hava a bizarre problem.I am encoding H264 data from my webcam using directshow. The video file is fine. IPP UMC was compiled with /MDd flag (debug).I was ready to sign it off, so switched to Release mode and compiled against IPP UMC which was then compiled with /MD (Release) flag.The resulting MP4 file does is "invalid". Windows media player cannot play it. I am flummoxed!It always works in Debug mode meaning the mp4 file is valid, but does not produce valid file in Release mode. No change in code.I am attaching the MP4 file. Can somebody point to what I am doing wrong?I thought I was so close :-)
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