Arjan wrote: > Hi all, I have a problem with a mpg file. The last frame is not found by > ffmpeg, but it is encoded in the file, since Adobe Premiere can find it. > > here is a link to the file: > http://arjanhouben.nl/SDL_ffmpeg/ffmpeg/scrtest.mpg (5.3MB) > and here is the 'proof' that the frame is actually encoded > http://arjanhouben.nl/SDL_ffmpeg/ffmpeg/scrtest_lastframe.jpg > > Does anyone have any idea why this frame is not found? > > tested using > > FFmpeg version UNKNOWN, Copyright (c) 2000-2008 Fabrice Bellard, et al. > configuration: --disable-debug --enable-shared --disable-static > --enable-memalign-hack > libavutil version: 49.7.0 > libavcodec version: 51.57.2 > libavformat version: 52.16.0 > libavdevice version: 52.0.0 > built on Jun 16 2008 11:54:09, gcc: 4.3.0 20080305 (alpha-testing) > mingw-20080502 > > but the behavior is not limited to this version/platform. > > - Arjan > _______________________________________________ > libav-user mailing list > [email protected] > https://lists.mplayerhq.hu/mailman/listinfo/libav-user > I discovered that ffmpeg can actually decode the frame, but only if you ignore the value which av_read_frame returns!
So if you ignore this value, and decode the packet like you would normally, than avcodec_decode_video returns the correct frame.. I can't imagine that this is expected behavior.. _______________________________________________ libav-user mailing list [email protected] https://lists.mplayerhq.hu/mailman/listinfo/libav-user
