Am So., 29. März 2020 um 14:23 Uhr schrieb Gautam Ramakrishnan <gautamr...@gmail.com>:
> I had gone through ticket #7445 Better tickets are imo: https://trac.ffmpeg.org/ticket/4669 https://trac.ffmpeg.org/ticket/4679 sample in http://samples.ffmpeg.org/ffmpeg-bugs/trac/ticket4679/ https://trac.ffmpeg.org/ticket/4827 https://trac.ffmpeg.org/ticket/5360 Two of them look easy to fix, the difficulty could be to explain why your fix is correct (in the commit message). > and it mentions about JPEG2000 parser. > What exactly does a parser do and how is it different from a decoder? > I am unable to understand the exact use case of a parser. Try the following: $ cat 1.jpg 2.jpg | ffmpeg -i -f null - (Is expected to decode two frames as can be seen in the console output, also works for example with png) $ cat 1.j2k 2.j2k | ffmpeg -i - -f null - Will only decode one frame because there is no parser to split the input. Carl Eugen _______________________________________________ ffmpeg-devel mailing list ffmpeg-devel@ffmpeg.org https://ffmpeg.org/mailman/listinfo/ffmpeg-devel To unsubscribe, visit link above, or email ffmpeg-devel-requ...@ffmpeg.org with subject "unsubscribe".
