[FFmpeg-user] Segment times dynamic. Wrong durations

Anatol anatol2002 at gmail.com
Sun Oct 26 05:43:29 CET 2014


You should provide timing list, rather than durations - 0,2,4,7,10.....

On Thu, Oct 23, 2014 at 7:06 PM, Diogo Serrano <diogopmserrano at gmail.com>
wrote:

> Hi, i have this command.
>
> I want to generate different times for my ts files.
>
> My command:
>
> ffmpeg -y -i rod.mp4 -force_key_frames
>
> 2,2,3,3,4,4,4,4,4,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,9
> -codec:v libx264 -r 25 -g 25 -codec:a libfdk_aac -f stream_segment
> -segment_times
>
> 2,2,3,3,4,4,4,4,4,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,9
> -segment_format mpegts
>
>
> But this command generate ts files with wrong durations. The espected
> result is:
>
> 00.ts -> 2 seconds
> 01.ts -> 2 seconds
> 02.ts -> 3 seconds
> 03.ts -> 3 seconds
> .....
> .....
> .....
> Last ts file is 9 seconds.
>
> The sum of all this number is the duration of the video.
>
> Thanks
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