Re: [FFmpeg-devel] Why does ffmpeg h264 decoder stop decoding when certain type of packets are coming in the input stream?

2018-10-23 Thread Naveed Basha
Below code change fixes Bug #7340 Not sure if that would impact something else. Request your kind opinion on this. diff --git a/libavcodec/h264dec.c b/libavcodec/h264dec.c index 7b4c5c7..4656d22 100644 --- a/libavcodec/h264dec.c +++ b/libavcodec/h264dec.c @@ -473,7 +473,7 @@ static void

Re: [FFmpeg-devel] Why does ffmpeg h264 decoder stop decoding when certain type of packets are coming in the input stream?

2018-08-02 Thread Carl Eugen Hoyos
2018-08-02 13:34 GMT+02:00, Naveed Basha : > Is this a known issue? I don't think it was known before you reported it. > Is there any known good version which does not > have have this issue? Not sure, I don't think so. Please do not top-post here and please move this discussion to the user

Re: [FFmpeg-devel] Why does ffmpeg h264 decoder stop decoding when certain type of packets are coming in the input stream?

2018-08-02 Thread Naveed Basha
Thank you Carl. Is this a known issue? Is there any known good version which does not have have this issue? On Wed, Aug 1, 2018 at 4:48 AM Carl Eugen Hoyos wrote: > 2018-07-28 14:57 GMT+02:00, Naveed Basha : > > Yes, please find the test stream here. I was using ffmpeg v3.4.2. > > > >

Re: [FFmpeg-devel] Why does ffmpeg h264 decoder stop decoding when certain type of packets are coming in the input stream?

2018-07-31 Thread Carl Eugen Hoyos
2018-07-28 14:57 GMT+02:00, Naveed Basha : > Yes, please find the test stream here. I was using ffmpeg v3.4.2. > > https://drive.google.com/open?id=1rHCfG4csA3rB4LSgErEBn1F3WfI5nUVr This is now ticket #7340, thank you for the sample. Carl Eugen ___

Re: [FFmpeg-devel] Why does ffmpeg h264 decoder stop decoding when certain type of packets are coming in the input stream?

2018-07-31 Thread Naveed Basha
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

Re: [FFmpeg-devel] Why does ffmpeg h264 decoder stop decoding when certain type of packets are coming in the input stream?

2018-07-28 Thread Naveed Basha
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 wrote: > On Fri, Jul 27, 2018 at 05:27:44PM +0530, Naveed Basha wrote: > > Hi All, > > > > I used

Re: [FFmpeg-devel] Why does ffmpeg h264 decoder stop decoding when certain type of packets are coming in the input stream?

2018-07-28 Thread Naveed Basha
Yes I have it. On Sat, 28 Jul 2018 at 6:36 AM, Michael Niedermayer 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

Re: [FFmpeg-devel] Why does ffmpeg h264 decoder stop decoding when certain type of packets are coming in the input stream?

2018-07-27 Thread Michael Niedermayer
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

[FFmpeg-devel] Why does ffmpeg h264 decoder stop decoding when certain type of packets are coming in the input stream?

2018-07-27 Thread Naveed Basha
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