On Mon, Jun 22, 2015 at 1:40 PM, Derek Buitenhuis <derek.buitenh...@gmail.com> wrote: > On 6/22/2015 1:32 PM, Vittorio Giovara wrote: >> video_decode_example can return -1 on error, and this is lost, so >> you'd better do "return video_decode_example(argv[1]);" to return the >> value to the caller. Also sometimes you exit(1) and sometimes you >> return -1, maybe you could go with only one of them. > > You shouldn't return -1 as a process exit code. This is a reserved value > for proc return codes in POSIX.
afaik in POSIX any non zero value is to be considered an error, also because value ranges on an unsigned byte. -- Vittorio _______________________________________________ ffmpeg-devel mailing list ffmpeg-devel@ffmpeg.org http://ffmpeg.org/mailman/listinfo/ffmpeg-devel
