[MPlayer-users] [Fwd: Re: [Dri-devel] Savage XvMC]

[Sérgio Monteiro Basto]

Hi, 
Any comment about -vo xvmc with savage and the error described when I am
testing mplayer is welcome 

thanks

-----Forwarded Message-----
> From: Sérgio Monteiro Basto <sergiomb at netcabo.pt>
> To: Alex Deucher <agd5f at yahoo.com>
> Cc: dri-devel at lists.sf.net, dri-users at lists.sf.net
> Subject: Re: [Dri-devel] Savage XvMC
> Date: Sun, 07 Mar 2004 23:15:54 +0000
> 
> On Thu, 2004-03-04 at 20:15, Alex Deucher wrote:
> > For those of you messing with XvMC support on savage, I just checked in
> > a fix for the missing extension problem.  I had forgotten to port over
> > the setup code from S3's driver.  I tested it briefly on savage4, but I
> > only got an blue window.  It's possible that the XvMC stuff is
> > prosavage/twister only.  Looking at the code it looks to be based on
> > the old streams engine, so there is a good chance it is specific to
> > those chips.  If any of you out there want to test, grab the latest DRI
> > cvs and a copy of the savage XvMC lib.  you can grab the one I built
> > here:
> > http://www.botchco.com/alex/savage/libsavageXvMC.a
> > move it to /usr/X11R6/lib .
> > Also, there is not at the moment a device independant XvMC lib so you
> > have to link any XvMC apps directly with the device dependant lib.  the
> > savage xvmc lib name is 'savageXvMC'
> > 
> 
> MPlayer-1.0pre3# ./configure --enable-xvmc --with-xvmclib=savageXvMC
> 
> #mplayer -vo xvmc dvd://
> (...)
> vo: X11 running at 1024x768 with depth 24 and 32 bpp (":0" => local display)
> vo_xvmc: X-Video extension 2.2
> vo_xvmc: X-Video MotionCompensation Extension version 1.0
> ==========================================================================
> Opening video decoder: [mpegpes] MPEG 1/2 Video passthrough
> VDec: vo config request - 720 x 576 (preferred csp: Mpeg PES)
> Could not find matching colorspace - retrying with -vf scale...
> Opening video filter: [scale]
> The selected video_out device is incompatible with this codec.
> VDecoder init failed :(
> Opening video decoder: [libmpeg2] MPEG 1/2 Video decoder libmpeg2-v0.3.1
> Selected video codec: [mpeg12] vfm:libmpeg2 (MPEG 1 or 2 (libmpeg2))
> (...)
> FATAL: Could not initialize video filters (-vf) or video output (-vo).
> Exiting... (End of file)
> 
> better then :
> vo_xvmc: No X-Video MotionCompensation Extension on :0 (with via drive)
> 
> To create dynamic libs I think we just need the small patch in attach.
> 
> Conclusion with one Savage twisterK, I still can't play with -vo xvmc 
> but I am more close to this goal.
-- 
Sérgio M. B.