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Old 07-18-10, 01:12 AM   #306
papibe
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Join Date: Apr 2009
Posts: 2
Default Re: VDPAU testing tool

Thanks a lot for this!

I've wanted to test this tools for a long time. Finally, I got the hardware (EVGA 9500 GT), and the time do it.

I'd like to make a suggestion: please include more info on the libs you need to compile the tool. In my case, it took me some time to figure out which ones were required. Feel free to include the following info for Ubuntu users (or Debian-like).

Code:
$ sudo apt-get install g++
$ sudo apt-get install qt4-qmake
$ sudo apt-get install qt4-dev-tools 
$ sudo apt-get install libvdpau-dev
My system is a Dell Dimension E520, Pentium D (2 cores), 4Gb RAM, EVGA 9500 GT, running Ubuntu 10.04. These are my results:
Code:
qvdpautest 0.5.1
Intel(R) Pentium(R) D CPU 2.80GHz
NVIDIA GPU GeForce 9500 GT (G96) at PCI:1:0:0 (GPU-0)

VDPAU API version : 1
VDPAU implementation : NVIDIA VDPAU Driver Shared Library  195.36.24  Thu Apr 22 10:39:56 PDT 2010

SURFACE GET BITS: 860.727 M/s
SURFACE PUT BITS: 498.931 M/s

MPEG DECODING (1920x1080): 74 frames/s
MPEG DECODING (1280x720): 153 frames/s
H264 DECODING (1920x1080): 44 frames/s
H264 DECODING (1280x720): 96 frames/s
VC1 DECODING (1440x1080): 116 frames/s
Profile unsupported.

MIXER WEAVE (1920x1080): 560 frames/s
MIXER BOB (1920x1080): 948 fields/s
MIXER TEMPORAL (1920x1080): 231 fields/s
MIXER TEMPORAL + IVTC (1920x1080): 164 fields/s
MIXER TEMPORAL + SKIP_CHROMA (1920x1080): 315 fields/s
MIXER TEMPORAL_SPATIAL (1920x1080): 91 fields/s
MIXER TEMPORAL_SPATIAL + IVTC (1920x1080): 76 fields/s
MIXER TEMPORAL_SPATIAL + SKIP_CHROMA (1920x1080): 102 fields/s
MIXER TEMPORAL_SPATIAL (720x576 video to 1920x1080 display): 340 fields/s

MULTITHREADED MPEG DECODING (1920x1080): 69 frames/s
MULTITHREADED MIXER TEMPORAL (1920x1080): 206 fields/s
Regards.
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