[FFmpeg-user] Generate .ts file parallel, resume option, offset HLS

2014-08-20 Thread Diogo Serrano
I have a mp4 file or other file (non mp4 format) and i need generate ts files and m3u8 playlist. I am using this command and works fine: > ffmpeg -i foo.mp4 -codec copy -vbsf h264_mp4toannexb -map 0 -f segment -segment_list out.m3u8 -segment_time 10 out%03d.ts Now I need to generate many ts simu

Re: [FFmpeg-user] Continuation problem after video concatenation

2014-08-20 Thread Marco Baumgartl
Am 20.08.2014 05:49, schrieb Qianliang Zhang: You must scale to the same size before you concat Yes, I know. The videos have the same resolution before concatenation. Marco ___ ffmpeg-user mailing list ffmpeg-user@ffmpeg.org http://ffmpeg.org/mailm

Re: [FFmpeg-user] Continuation problem after video concatenation

2014-08-20 Thread Marco Baumgartl
Well, I didn't solve the problem, but I found at least an explanation. The video stream (duration=3176.106267) is shorter than the audio stream (duration=3221.490068). While the source video is in sync, the synchronization is lost during concatenation. Is there any way to keep synchronization

Re: [FFmpeg-user] Performance: Multiple output, encode audio only once

2014-08-20 Thread Tom Evans
On Sat, Aug 16, 2014 at 5:49 PM, Claudiu Rad wrote: > Hello, > > Trying to figure this one out but after searching over the internet and > looking through ffmpeg/filter documentation, still isn't clear for me how to > do it optimally: > > I want to take a video input source with the purpose of tra

Re: [FFmpeg-user] Installation error in FFMPEG

2014-08-20 Thread James Darnley
On 2014-08-20 05:59, Qianliang Zhang wrote: > sudo apt-get install libvpx-dev While we appreciate anyone and everyone helping out on this list, may I remind you that we do not like top posting on this list. signature.asc Description: OpenPGP digital signature __