[FFmpeg-devel] Fwd: libavformat/segment : add option to increment timecode

Martin Vignali martin.vignali at gmail.com
Fri Jan 29 12:18:02 CET 2016


---------- Forwarded message ----------
From: Martin Vignali <martin.vignali at gmail.com>
Date: 2015-10-03 15:49 GMT+02:00
Subject: libavformat/segment : add option to increment timecode
To: FFmpeg development discussions and patches <ffmpeg-devel at ffmpeg.org>


in attach a patch, who add an option to increment timecode using segment.

To test :

ffmpeg -i src.mov -timecode 10:00:00:00 -vcodec copy -f segment
-segment_time 2 -reset_timestamps 1 -increment_tc 1 target_%03d.mov

the second file have timecode 10:00:02:00 (after the patch)
instead of 10:00:00:00 (before the patch)

This patch is useful for two kind of uses :
- splitting a file, but keeping timecode of each part
- have a continuous timecode when recording a stream using segment.

Comments welcome.

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