[FFmpeg-user] Segment times dynamic. Wrong durations

Diogo Serrano diogopmserrano at gmail.com
Thu Oct 23 18:06:43 CEST 2014


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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