[FFmpeg-devel] [PATCH] CrystalHD: Add auto-detection of packed b-frame bug.

Michael Niedermayer michaelni at gmx.at
Fri Apr 29 22:16:44 CEST 2011

On Thu, Apr 28, 2011 at 07:33:08PM -0700, Philip Langdale wrote:
> I still don't fully understand the cause but the difference between
> the samples that trigger the bug and the samples that don't is
> that the former uses delay frames and the later uses drop frames
> as placeholders for the packed frame. So, if we see the one type
> of frame, we can assume the bug will or won't be present.

maybe the user data "xvid / divx + version number" could be usefull

anyway if this patch improves things its ok of course

Michael     GnuPG fingerprint: 9FF2128B147EF6730BADF133611EC787040B0FAB

Opposition brings concord. Out of discord comes the fairest harmony.
-- Heraclitus
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