[Libav-user] Seeking, timestamps, AVFrame, AVStream

Alex Cohn alexcohn at netvision.net.il
Mon Sep 16 10:25:44 CEST 2013


On Sep 16, 2013 10:52 AM, "mikeversteeg" <mike at mikeversteeg.com> wrote:
>
> How to seek is actually quite easy so I won't explain that (google it and
you
> find it easily), but keep in mind that you must seek to key frames. How to
> (fast) seek to any frame is something I haven't figured out myself, it's
not
> something ffmpeg seems to support so I fear you'd have to seek to the
> preceding key frame and then decode some frames until you hit the right
one.
> Ugh.

Luckily,  in HuffYuv all frames are key frames.

Alex Cohn
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