[FFmpeg-devel] [PATCH, V2] avformat/concat: Fix wrong wrapped timestamp

[Wu Zhiqiang]

On Sat, Dec 30, 2017 at 5:19 AM, Carl Eugen Hoyos <ceffmpeg at gmail.com>
wrote:

> 2017-12-29 18:38 GMT+01:00 Nicolas George <george at nsup.org>:
>
> > I am sorry, I do not understand what you are saying at all.
> >
> > Maybe it would help if you were to give a fully detailed of the simplest
> > use case you are trying to fix
>
> Maybe ticket #6908?
>
> Carl Eugen
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>
i am not sure ticket #6908 is the same case.

The command to  generate sample video:

ffmpeg -f lavfi -i testsrc=duration=120  -c:v h264 -profile:v high -level:v
10 -pix_fmt yuv420p -r 30 -g 30 -c:a aac test.flv
echo -e "file test.flv\nduration 120" > playlist
ffplay -f concat playlist -ss 90 -max_ts_probe 0

then seek to time before 30s , the result timestamp  is huge and
print:"Invalid timestamps stream"

ffmpeg version N-89656-g0c78b6a Copyright (c) 2000-2017 the FFmpeg
developers
built with gcc 5.4.0 (Ubuntu 5.4.0-6ubuntu1~16.04.4) 20160609
Thanks