On Sat, Dec 2, 2017 at 11:01 AM, Michael Niedermayer <mich...@niedermayer.cc> wrote: > On Fri, Dec 01, 2017 at 04:09:15PM -0500, Tristan Matthews wrote: >> Fix suggested by Luca Barbato. >> >> This was causing spurious EOFs when using -rtsp_transport udp, as >> reported in https://bugzilla.libav.org/show_bug.cgi?id=1103 >> --- >> libavformat/rtsp.c | 4 +++- >> 1 file changed, 3 insertions(+), 1 deletion(-) > > where is the code which interprets 0 as EOF ?
udp_read_packet is called here: http://git.videolan.org/?p=ffmpeg.git;a=blob;f=libavformat/rtsp.c;h=b6da61b95e6c0ecce63d1d86e2b8fe7066ee2f96;hb=HEAD#l2082 which in turn, calls rtsp_parse_message here: http://git.videolan.org/?p=ffmpeg.git;a=blob;f=libavformat/rtsp.c;h=b6da61b95e6c0ecce63d1d86e2b8fe7066ee2f96;hb=HEAD#l2010 which returns 0 in the non-error case here: http://git.videolan.org/?p=ffmpeg.git;a=blob;f=libavformat/rtsp.c;h=b6da61b95e6c0ecce63d1d86e2b8fe7066ee2f96;hb=HEAD#l1945 this is then interpreted as an EOF here http://git.videolan.org/?p=ffmpeg.git;a=blob;f=libavformat/rtsp.c;h=b6da61b95e6c0ecce63d1d86e2b8fe7066ee2f96;hb=HEAD#l2098 Best, Tristan > also nicolas may want to look at this, he was working on EOF vs 0 issues > (thus ccing nicolas) > > thanks > > [...] > -- > Michael GnuPG fingerprint: 9FF2128B147EF6730BADF133611EC787040B0FAB > > it is not once nor twice but times without number that the same ideas make > their appearance in the world. -- Aristotle > > _______________________________________________ > ffmpeg-devel mailing list > ffmpeg-devel@ffmpeg.org > http://ffmpeg.org/mailman/listinfo/ffmpeg-devel > _______________________________________________ ffmpeg-devel mailing list ffmpeg-devel@ffmpeg.org http://ffmpeg.org/mailman/listinfo/ffmpeg-devel