[mythtv-users] VDPAU High qualty scaling

[julien]

Hi,

I'm using latest SVN mythtv and vdpau successfully but I have an error whn trying to use the "vdpau high quality scaling"

in playback profile I use vdpaustudio, vdpaubuffersize and vdpauhqscaling

here the log of mythfrontend -v playback

2010-02-06 12:52:25.093 VDP: Accepting: cmp(> 0 0) dec(vdpau) cpus(1) rend(vdpau) osd(vdpau) osdfade(disabled) deint(vdpaubasicdoublerate,none) filt(vdpaucolorspace=auto,vdpaubuffersize=32,vdpaustudio,vdpauhqscaling)
2010-02-06 12:52:25.093 VDP: LoadBestPreferences(2048x2048, 0)
2010-02-06 12:52:25.093 VDP: LoadBestPreferences(2048x2048, 60)
2010-02-06 12:52:25.094 VideoOutWindow::SetPIPState. pip_state: 0]
2010-02-06 12:52:25.094 Display Rect  left: 0, top: 144, width: 1920, height: 792, aspect: 1.33333
2010-02-06 12:52:25.094 Video Rect    left: 0, top: 0, width: 640, height: 352, aspect: 1.81818
2010-02-06 12:52:25.094 VDP: LoadBestPreferences(640x352, 60)
2010-02-06 12:52:25.094 Display Rect  left: 0, top: 144, width: 1920, height: 792, aspect: 1.33333
2010-02-06 12:52:25.094 Video Rect    left: 0, top: 0, width: 640, height: 352, aspect: 1.81818
2010-02-06 12:52:25.094 VDP: SetVideoRenderer(vdpau)
2010-02-06 12:52:25.094 VDP: SetVideoRender(vdpau) == GetVideoRenderer()
2010-02-06 12:52:25.095 VideoOutput: Pixel dimensions: Screen 1920x1080, window 1920x1080
2010-02-06 12:52:25.095 VideoOutput: Actual display dimensions: 488x274 mm  Aspect: 1.78102
2010-02-06 12:52:25.095 VideoOutput: Estimated window dimensions: 488x274 mm  Aspect: 1.78102
2010-02-06 12:52:25.095 VidOutVDPAU: VDPAU video buffer size: 32 (default 17)
2010-02-06 12:52:25.095 VidOutVDPAU: Enabling Studio Levels [16-235].
2010-02-06 12:52:25.095 VidOutVDPAU: Requesting high quality scaling.
2010-02-06 12:52:25.395 WriteAudio: buffer underrun
2010-02-06 12:52:25.455 VDPAU: Created 2 output surfaces.
2010-02-06 12:52:25.455 VDPAU: Set colorkey to 0x20202
2010-02-06 12:52:25.455 VDPAU: Created VDPAU render device 1920x1080
2010-02-06 12:52:25.459 VidOutVDPAU: Created VDPAU osd (1920x1080)
2010-02-06 12:52:25.468 VDPAU: High quality scaling not available (NB: should be "Enabling High quality scaling" instead)
2010-02-06 12:52:25.468 VidOutVDPAU: PictureAttributes: Brightness, Contrast, Colour, Hue


This filter has been added 3 weeks ago I guess. Someone has successfull used it ?
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