[Mplayer-users] new ffmpeg decoder

Bohdan Horst nexus at hoth.amu.edu.pl
Wed Jul 18 10:13:57 CEST 2001


On Wed, Jul 18, 2001 at 12:08:01AM +0000, Nick Kurshev wrote:

> Hi, Bohdan Horst!
> 
> On 2001-07-17 20:43:59 you wrote:
> 
> >On Tue, Jul 17, 2001 at 08:15:21PM +0200, Arpi wrote:
> >
> >> Hi,
> >> 
> >> > anyone else seen pink shadows/areas on screen (ffmpeg codec)?
> >> > (tested on P3-750 and K6-333)
> >> > 
> >> > VFW, DShow and ffmpeg_mplayer_2001-07-11 works fine ..
> >> 
> >> hmm. i've seen such effekt (things getting ping/purple after 5-10 secs
> >> and colors get ok again at next keyframe)
> >
> >exactly ..
> >
> >> it was a rounding bug, and gerard fixed it.
> >> after it was fixed, i've commited ffmpeg stuff to cvs...
> >
> >uploaded example (170th frame from trailer of Dune)
> >to ftp://mplayer.dev.hu/MPlayer/incoming/ as:
> >
> >-rw-r--r--   1 ftp      ftp       667923   Lip 17 18:32 00000170_original.png                     
> >-rw-r--r--   1 ftp      ftp       667923   Lip 17 18:32 00000170_pink.png                         
> >
> >> maybe some optimization bring this bug back?
> >
> >
> >mplayer 2001-07-16 11:27 works fine :)
> >
> >imho this is smth in last optimized:
> >dsputil.c or/and dsputil_mmx.c 
> >
> Try latest CVS - I forgot to add EMMS at end of some function - maybe it help you
> If no - then try recompile mplayer with --disable-mmx2 --disable-3dnow.

still not work :(

> Anyway it would be better to upload to ftp 100-500 frames of your movie
> (use VirtualDub to cut out them)

uploaded dune.avi to ftp://mplayer.dev.hu/MPlayer/incoming (try 170th
frame) 

VirtualDub doesn't work on my unix box :)

Best Regards

-- 
 / irl:Bohdan 'Nexus' Horst | mailto:nexus at irc.pl | irc:Nexus \
{---------------------------^----------v----------^------------}
 \ http://www.physd.amu.edu.pl/~nexus/ | Instytut Fizyki  UAM /

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