[FFmpeg-devel] Another H.264 decoding image corruption issue

bun bun binhlh86
Fri Jul 25 06:19:25 CEST 2008

I really care about H264 codec.Could you give me more explaination about your work? And Have you ever used any microchip such as MG1264 for this codec?

----- Original Message ----
From: Michael Niedermayer <michaelni at gmx.at>
To: FFmpeg development discussions and patches <ffmpeg-devel at mplayerhq.hu>
Sent: Thursday, July 24, 2008 1:37:16 AM
Subject: Re: [FFmpeg-devel] Another H.264 decoding image corruption issue

On Sun, Jul 13, 2008 at 06:30:58PM -0600, Jason Garrett-Glaser wrote:
> Artifacts occur in all builds of libavcodec, tested from latest back
> quite a large number of revisions.  You can see them about 10 seconds
> into the clip "H264_artifacts_motion.h264" on mplayerhq/incoming.
> They show up in no other decoder I have tested with, including JM,
> CoreAVC, and Elecard Streameye.  They seem to be some weird sort of
> motion compensation errors, but I have not been able to find the
> culprit so far.

Its in the loop filter, i do not know anyting more yet.

Michael     GnuPG fingerprint: 9FF2128B147EF6730BADF133611EC787040B0FAB

Frequently ignored awnser#1 FFmpeg bugs should be sent to our bugtracker. User
questions about the command line tools should be sent to the ffmpeg-user ML.
And questions about how to use libav* should be sent to the libav-user ML.


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