[FFmpeg-user] A/V synchronization question

2014-08-21 Thread Elżbieta Jakubska
Hi, I have a small problem with A/V synchronization when saving live tv_stream to avi. I would need to have very good synchronization, or in the worst case - video before audio, but I have video a little bit after audio (video goes about half of the video frame after audio, what makes that I can

Re: [FFmpeg-user] Audio channel mapping of stereo channel without re-encode

2014-08-21 Thread Carl Eugen Hoyos
Hanno Klamke Hanno.Klamke at streamlab.net writes: I would like to transcode a video into several outputs. From the source audio I would like to take either only the left or the right channel into my outputs. While only transcoding the video and copy the audio. This cannot work. (And

Re: [FFmpeg-user] A/V synchronization question

2014-08-21 Thread Carl Eugen Hoyos
Elżbieta Jakubska elzbieta.jakubska at gmail.com writes: ffmpeg -y -probesize 600 -threads 1 -i http://url -vf scale=640:360 -b:v 800k -acodec libmp3lame -b:a 128k -ac 1 -af aresample=async=1000 -ss 0 -threads 1 -t 120 -f avi test.avi Complete, uncut console output missing. Is your

Re: [FFmpeg-user] Audio channel mapping of stereo channel without re-encode

2014-08-21 Thread Claudiu Rad-Lohanel
On 8/21/2014 5:30 PM, Carl Eugen Hoyos wrote: Hanno Klamke Hanno.Klamke at streamlab.net writes: I would like to transcode a video into several outputs. From the source audio I would like to take either only the left or the right channel into my outputs. While only transcoding the video and

Re: [FFmpeg-user] problem ffmpeg no one find solution

2014-08-21 Thread James Darnley
On 2014-08-21 11:47, aram jwad wrote: Include the log file config.log produced by configure as this will help solve the problem. So... where is it? signature.asc Description: OpenPGP digital signature ___ ffmpeg-user mailing list

Re: [FFmpeg-user] problem ffmpeg no one find solution

2014-08-21 Thread Andy Furniss
aram jwad wrote: Hello when i want use command ./configure show to me:- root@Server2245:~/ffmpeg-2.3.3# ./configure gcc is unable to create an executable file. If gcc is a cross-compiler, use the --enable-cross-compile option. Only do this if you know what cross compiling means. C compiler