Re: [Libav-user] What are the possible reasons for unsyncing of a video in a transmux to TS?

2012-04-25 Thread Carl Eugen Hoyos
Wagner Patriota wagner.patriota@... writes: ffmpeg -i perfect.mp4 -vcodec copy -acodec copy -vbsf h264_mp4toannexb -y output.ts (Assuming you get the same problem with above command) Complete, uncut console output missing. Carl Eugen ___

Re: [Libav-user] problem with ffmpeg on mac vs win

2012-04-25 Thread Hendrik Leppkes
On Wed, Apr 25, 2012 at 4:10 AM, Craig Murray craigmurray...@gmail.comwrote: I'm having some problems getting ffmpeg to behave the same on windows as opposed to mac. Mac seems to have some codec problems, where the windows version is fine. Here is my output: Your Windows version is

Re: [Libav-user] ffmpeg code differes

2012-04-25 Thread Carl Eugen Hoyos
Ajita Pandey Ajita-Pandey@... writes: I have seen both player code ie mplayer as well as VLC both have different code than main branch libavcodec  code. This cannot be correct given that MPlayer does not contain libavcodec source code at all, but downloads latest libavcodec (etc.) from the

Re: [Libav-user] ffmpeg code differes

2012-04-25 Thread Ajita Pandey
Hi, I have same ffmpeg libavcodec version as in mplayer but still some function nameetc are different. So that I can not directly use mine libavcodec library there in mplayer. -Original Message- From: libav-user-boun...@ffmpeg.org [mailto:libav-user-boun...@ffmpeg.org] On Behalf Of

Re: [Libav-user] problem with ffmpeg on mac vs win

2012-04-25 Thread Craig Murray
So is there a way to get ffmpeg.dmg to use the correct codec without rebuilding it from source? On Wed, Apr 25, 2012 at 2:04 AM, Hendrik Leppkes h.lepp...@gmail.com wrote: On Wed, Apr 25, 2012 at 4:10 AM, Craig Murray craigmurray...@gmail.com wrote: I'm having some problems getting ffmpeg

Re: [Libav-user] Can't retrieve Sample Format

2012-04-25 Thread Goo Creations
Thanks, I'll try that. On Tue, Apr 24, 2012 at 6:09 PM, jan hölscher jan.hoelsc...@codergrid.dewrote: 2012/4/24 Goo Creations goocreati...@gmail.com Hi all, I've been stuck with this problem for a while now. When opening a file and doing the following: AVCodecContext *codecContext =

Re: [Libav-user] problem with ffmpeg on mac vs win

2012-04-25 Thread Craig Murray
I've done my best to get ffmpeg building on mac with --enable-libaacplus --enable-nonfree the build seemed to work as far as I can tell. But now when I run the same command I'm getting a different problem. /ffmpeg -i test.avi -y test.mov ffmpeg version N-40106-g8f89954 Copyright (c)

Re: [Libav-user] ffmpeg code differes

2012-04-25 Thread Ajita Pandey
Hi, As configuration file of mplayer shows that it takes ffmpeg form git repos. if ! test -e ffmpeg ; then echo No FFmpeg checkout, press enter to download one with git or CTRL+C to abort read tmp if ! git clone --depth 1 git://git.videolan.org/ffmpeg.git ffmpeg ; then rm

[Libav-user] Unable to decode H.264 stream received via RTMP

2012-04-25 Thread Григорий
Hi all. I've built libffmpeg for Android and am trying to decode H.264 stream using it. I'm receiving that stream via RTMP connection and passing all video packets (excluding first byte that contains flags related to RTMP) to the avcodec_decode_video2 function. With H.263 it works

Re: [Libav-user] Unable to decode H.264 stream received via RTMP

2012-04-25 Thread Григорий
Andrey Utkin andrey.krieger.ut...@gmail.com писал(а) в своём письме Wed, 25 Apr 2012 17:29:09 +0400: 25 апреля 2012 г. 15:52 пользователь Григорий grishk...@gmail.com написал: Hi all. I've built libffmpeg for Android and am trying to decode H.264 stream using it. I'm receiving that

Re: [Libav-user] Unable to decode H.264 stream received via RTMP

2012-04-25 Thread Alex Cohn
On Wed, Apr 25, 2012 at 16:45, Григорий grishk...@gmail.com wrote: Andrey Utkin andrey.krieger.ut...@gmail.com писал(а) в своём письме Wed, 25 Apr 2012 17:29:09 +0400: 25 апреля 2012 г. 15:52 пользователь Григорий grishk...@gmail.com написал: Hi all. I've built libffmpeg for Android and

Re: [Libav-user] decoding example program not working

2012-04-25 Thread Alex Cohn
On Wed, Apr 25, 2012 at 19:41, Krishna krishn...@iwavesystems.com wrote: Yes. With ffmpeg command line tool, same file getting decoded without any problem. Note that the simple example does not use format context, only codec context. In real life, you should use rawvideo h264 demuxer. Alex

Re: [Libav-user] ffmpeg code differes

2012-04-25 Thread Carl Eugen Hoyos
Ajita Pandey Ajita-Pandey@... writes: As configuration file of mplayer shows that it takes ffmpeg form git repos. while I am taking ffmpeg code directly as tar. And both have source code difference. Which difference? If your tar file is new, it is the same as the git repository. (If you

[Libav-user] use sws_scale to flip frame?

2012-04-25 Thread Matthias Bühlmann
I want to encode OpenGL realtime content. Now, OpenGL has the y axis flipped compared to ffmpegs coordinate system. Now, as I need to run the frame anyway through sws_scale() to convert it from RGB24 to YUV420P it'd be great if I could also flip it here, so I'd save the overhead of

Re: [Libav-user] Unable to decode H.264 stream received via RTMP

2012-04-25 Thread Григорий
Alex Cohn alexc...@netvision.net.il писал(а) в своём письме Wed, 25 Apr 2012 21:59:34 +0400: On Apr 25, 2012 8:27 PM, Григорий grishk...@gmail.com wrote: Alex Cohn alexc...@netvision.net.il писал(а) в своём письме Wed, 25 Apr 2012 17:54:44 +0400: On Wed, Apr 25, 2012 at 16:45,

Re: [Libav-user] ffmpeg code differes

2012-04-25 Thread Ajita Pandey
Ajita Pandey Ajita-Pandey@... writes: As configuration file of mplayer shows that it takes ffmpeg form git repos. while I am taking ffmpeg code directly as tar. And both have source code difference. Which difference? If your tar file is new, it is the same as the git repository. (If you