Nouveau - Jul 2008 - [Bug 16682] New: Wv problem on NV11

http://bugs.freedesktop.org/show_bug.cgi?id=16682

           Summary: Wv problem on NV11
           Product: xorg
           Version: git
          Platform: Other
        OS/Version: All
            Status: NEW
          Severity: normal
          Priority: high
         Component: Driver/nouveau
        AssignedTo: nouveau at lists.freedesktop.org
        ReportedBy: d.okias at gmail.com
         QAContact: xorg-team at lists.x.org


Problem with XV on NV11. Video with problem[MP4 format]:
http://leteckaposta.cz/475200602.


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--- Comment #1 from okias <d.okias at gmail.com>  2008-07-12 09:18:36 PST
---
Created an attachment (id=17646)
 --> (http://bugs.freedesktop.org/attachment.cgi?id=17646)
Xorg.log


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okias <d.okias at gmail.com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
            Summary|Wv problem on NV11          |Xv problem on NV11




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okias <d.okias at gmail.com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|NEW                         |RESOLVED
         Resolution|                            |WORKSFORME




--- Comment #2 from okias <d.okias at gmail.com>  2008-08-04 11:50:22 PST
---
Nouveau git, Gentoo ~x86, lastest xorg(1.5 RC6). No problem, only slow speed of
Xv.


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--- Comment #3 from Danny <obiwan at mailmij.org>  2008-08-06 00:27:24 PST
---
The video looks similar to a problem that was fixed 2 days ago or so.

okias: slower than before? If so, can you you bisect it to find the commit
where it got slower?


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--- Comment #4 from okias <d.okias at gmail.com>  2008-08-06 04:10:20 PST
---
I before never tried Xv on this card (except test this bug), but NV04 (TNT2
32MB M64) speed looks better than NV11 (GeForce 2 MX-200, 64MB)..

P.S. Exist any benchmark of Xv speed? 


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--- Comment #5 from Garnet MacPhee <garnet at signalpeak.net>  2008-08-06
05:05:24 PST ---
> P.S. Exist any benchmark of Xv speed? 
> 
I once tried benchmarking Xv on a 5200 (NV34) and a 6200A (NV4A). I played
exactly 1 second of Elephants_Dream_HD with 
mplayer, trying every driver (nouveau, nv, nvidia) and every port (blitter,
texture, etc.) I still have the results, if anyone 
is interested. The command I used was:

mplayer "/mnt/hda2/Elephants_Dream_HD.avi" -benchmark -endpos 00:01:00
-nosound
-fs -vo xv:port=122 # NV4A texture nouveau

Only the binary blob was able to play 1080p video at acceptable speed (so far).


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--- Comment #6 from Garnet MacPhee <garnet at signalpeak.net>  2008-08-06
05:12:28 PST ---
Garnet MacPhee wrote:
>> P.S. Exist any benchmark of Xv speed?
> 
> I once tried benchmarking Xv on a 5200 (NV34) and a 6200A (NV4A). I 
> played exactly 1 second of Elephants_Dream_HD with mplayer, trying every 
> driver (nouveau, nv, nvidia) and every port (blitter, texture, etc.) I 
> still have the results, if anyone is interested. The command I used was:
> 
> mplayer "/mnt/hda2/Elephants_Dream_HD.avi" -benchmark -endpos
00:01:00
> -nosound -fs -vo xv:port=122 # NV4A texture nouveau
> 
> Only the binary blob was able to play 1080p video at acceptable speed 
> (so far).
> 
Oops...I meant 1 minute


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