[Libav-user] Problems with ffvhuff and huvvyuv

James Board jpboard2 at yahoo.com
Wed Oct 16 22:31:45 CEST 2013

>And issue is probably withing avi container as it
>may not add every frame into index table.
>And when seeking you never check if returned packet actually is right
>one that you need.
>Or it could be bug in your code how you seek in file, etc...

I do check the results of the seek and I do check the best_effort_timestamp,
but yes, it could be a bug in my code.  Or it could be a problem
with AVI files.  I'll look into it and let you know what happens.

I also noticed that the huffyuv code is all pure C with no MMX or SSE
instructions.  Is the reason for that because huffyuv wouldn't benefit from
MMX or SSE?  Or is it because nobody had time to optimize it yet?
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://ffmpeg.org/pipermail/libav-user/attachments/20131016/be58cb48/attachment.html>

More information about the Libav-user mailing list