Hi, I was debugging the issue to find out that when there are certain IDR (PPS) AVPackets in the stream the h264 decoder stops decoding AVPackets after that. I am unclear as to if there is something wrong with ffmpeg h264 decoder and needs a fix or if it is a normal behavior and application programmer has to adopt some logic? Could someone please help me with this?
On Sat, Jul 28, 2018 at 6:27 PM Naveed Basha <naveedba...@gmail.com> wrote: > Yes, please find the test stream here. I was using ffmpeg v3.4.2. > > https://drive.google.com/open?id=1rHCfG4csA3rB4LSgErEBn1F3WfI5nUVr > > On Sat, Jul 28, 2018 at 6:36 AM Michael Niedermayer <mich...@niedermayer.cc> > wrote: > >> On Fri, Jul 27, 2018 at 05:27:44PM +0530, Naveed Basha wrote: >> > Hi All, >> > >> > I used av_read_frame to get the AVPacket from encoded h264 file. But >> when >> > this packet (00 00 01 05 94 5a 33 e7 4d 6b d7 ad 13 86 ff 47 83 93 31 >> f1 e3 >> > 0a) is in the input stream (h264 video) ffmpeg decoder stops decoding >> > frames for any subsequent AVPackets. But if I skip this packet to >> provide >> > to the decoder the next AVPackets decode just fine. >> > >> > Could you please help me to find what is wrong with this packet? Or >> what is >> > wrong with the ffmpeg decoder? >> > Thanks, >> > Naveed >> >> do you have some testcase for reproducing this ? >> >> thx >> >> [...] >> -- >> Michael GnuPG fingerprint: 9FF2128B147EF6730BADF133611EC787040B0FAB >> >> Why not whip the teacher when the pupil misbehaves? -- Diogenes of Sinope >> _______________________________________________ >> ffmpeg-devel mailing list >> ffmpeg-devel@ffmpeg.org >> http://ffmpeg.org/mailman/listinfo/ffmpeg-devel >> > > > -- > Cheers, > Naveed > -- Cheers, Naveed _______________________________________________ ffmpeg-devel mailing list ffmpeg-devel@ffmpeg.org http://ffmpeg.org/mailman/listinfo/ffmpeg-devel
