On 10/25/2017 2:42 AM, Thierry Foucu wrote: > Changed the return value when no VOD were encoded in Mpeg4 bistream. > And if we do have already a decoded frames and we are not in xvid_packed > mode, output the existing decoded frame instead of nothing. > --- > libavcodec/h263dec.c | 9 ++++++++- > libavcodec/mpeg4videodec.c | 2 +- > libavcodec/mpegutils.h | 1 + > 3 files changed, 10 insertions(+), 2 deletions(-)
Would this considerably slow down pathological files with a lot of NVOPs purposely inserted? For example, it use to be A Thing to use NVOPs to hack in "variable framerate" Xvid-in-avi encodes, by for example, setting the fps to 120 for a file with 24 and 30 fps sections, and padding the rest with NVOPs. Do we care about such files? (Probably not...) I can provide some samples, probably, if needed. - Derek _______________________________________________ ffmpeg-devel mailing list ffmpeg-devel@ffmpeg.org http://ffmpeg.org/mailman/listinfo/ffmpeg-devel
