[FFmpeg-devel] [PATCH 2/3] concatdec: add force_duration option

Andrey Utkin andrey.krieger.utkin at gmail.com
Mon Jun 23 17:23:51 CEST 2014

2014-06-23 18:16 GMT+03:00 Nicolas George <george at nsup.org>:
> Le quintidi 5 messidor, an CCXXII, Andrey Utkin a écrit :
>> In this case, it is right. However, "movie" source doesn't have
>> duration option, and if set with loop=1
> For that, I believe you can use the trim filter.

Thanks, missed it.

> Also, it seems you are trying to solve in the concat demuxer a problem that
> is caused by lavfi (missing features or forgotten options). I agree that the
> concat demuxer can benefit by having more options, but in this particular
> instance, working with lavfi (either the device or the framework) seems a
> better approach.

You are right. I think i can use also concat filter.

Andrey Utkin

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