On Fri, 13 Feb 2015 17:52:58 +0100 Nicolas George <geo...@nsup.org> wrote:
> Le quintidi 25 pluviôse, an CCXXIII, Cen-bi Liu a écrit : > > Thanks, that's a good point to see the error code. I will give it a try. I > > just thought failure to open will result in a negative number. From the > > list of error codes, > > https://www.ffmpeg.org/doxygen/2.3/group__lavu__error.html, I don't see a > > whole bunch related to different I/O errors, though. > > FFmpeg uses the system error codes whenever possible. And you do not know it > is a I/O-related error in the first place. This is not quite true. FFmpeg error codes mangle system error codes in some unintuitive way. See libavutil/error.h for details and macros that convert between them. You probably want to use one of the functions to convert the error to a string. _______________________________________________ Libav-user mailing list Libav-user@ffmpeg.org http://ffmpeg.org/mailman/listinfo/libav-user
