Hi, Am 23.03.2012 11:42, schrieb IOhannes m zmölnig: > On 03/19/12 10:45, Burkhard Plaum wrote: >> >> Looks like you don't have libmpeg2 installed. >> In this case gmerlin-avdecoder removes the video stream from the >> internal structure, so every access to video stream 0 might result in a >> crash. >> > > i understood, that this hints at a problem of the host application that > would do some illegal call to bgav_read_video() or similar when there is > no video stream present.
If an application does anything with a video stream before calling bgav_num_video_streams() it is an application bug. > however, yesterday me and mark did a debugging session on his machine, > and found that libgmerlin-avdec was crashing in the bgav_open() call. That would be different and of course I'd like to know where exactly the crash happens. The bgav_open() works roughly as follows: - Open the file - Detect the file type - Initialize the demuxer, this will detect all streams. - Check which streams cannot be decoded and kick them out from the internal tables. Burkhard ------------------------------------------------------------------------------ This SF email is sponsosred by: Try Windows Azure free for 90 days Click Here http://p.sf.net/sfu/sfd2d-msazure _______________________________________________ Gmerlin-general mailing list Gmerlin-general@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/gmerlin-general
