[FFmpeg-user] issue with concat and seek

[Carles Vila]

>
>
> Good point - I wasn't aware it would do it this way. (I'll need to play
> around with this to understand, for myself.)
>
> I'm pretty sure the "inpoint" directive to the concat demuxer will then
> suffer the same issue. Its documentation even says:
>
>   This directive works best with intra frame codecs, because for
>   non-intra frame ones you will usually get extra packets before the
>   actual In point and the decoded content will most likely contain
>   frames before In point too.
>
> Hi Moritz,
I don't know if my reply yesterday went through (for some reason I don't
receive my own ffmpeg-user emails in gmail)
Anyway, that is exactly what was happening.