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Old 09-04-09, 11:25 AM   #153
raptorjr
Registered User
 
Join Date: Sep 2009
Posts: 8
Default Re: VDPAU testing tool

So, i found the setting again in bios about DRAM, changed to extreme to get the most performance from the memory. Got these numbers:

Code:
Intel(R) Core(TM)2 Duo CPU     E8200  @ 2.66GHz
NVIDIA GPU GeForce 9400 GT (G96) at PCI:1:0:0 (GPU-0)

VDPAU API version : 0
VDPAU implementation : NVIDIA VDPAU Driver Shared Library  185.18.36  Fri Aug 14 17:50:51 PDT 2009

SURFACE GET BITS: 1026.76 M/s
SURFACE PUT BITS: 658.631 M/s

MPEG DECODING (1920x1080): 75 frames/s
MPEG DECODING (1280x720): 153 frames/s
H264 DECODING (1920x1080): 44 frames/s
H264 DECODING (1280x720): 93 frames/s
VC1 DECODING (1440x1080): 118 frames/s

MIXER WEAVE (1920x1080): 229 frames/s
MIXER BOB (1920x1080): 388 fields/s
MIXER TEMPORAL (1920x1080): 103 fields/s
MIXER TEMPORAL + SKIP_CHROMA (1920x1080): 137 fields/s
MIXER TEMPORAL_SPATIAL (1920x1080): 57 fields/s
MIXER TEMPORAL_SPATIAL + SKIP_CHROMA (1920x1080): 65 fields/s

MIXER TEMPORAL_SPATIAL (720x576 video to 1920x1080 display): 191 fields/s
Great, much better i thought. Started mplayer to watch a file. YOUR SYSTEM IS TOO SLOW!!! What!?!?

Checked with qvdpautest again and got this:

Code:
Intel(R) Core(TM)2 Duo CPU     E8200  @ 2.66GHz
NVIDIA GPU GeForce 9400 GT (G96) at PCI:1:0:0 (GPU-0)

VDPAU API version : 0
VDPAU implementation : NVIDIA VDPAU Driver Shared Library  185.18.36  Fri Aug 14 17:50:51 PDT 2009

SURFACE GET BITS: 264.979 M/s
SURFACE PUT BITS: 170.162 M/s

MPEG DECODING (1920x1080): 64 frames/s
MPEG DECODING (1280x720): 132 frames/s
H264 DECODING (1920x1080): 25 frames/s
H264 DECODING (1280x720): 51 frames/s
VC1 DECODING (1440x1080): 90 frames/s

MIXER WEAVE (1920x1080): 153 frames/s
MIXER BOB (1920x1080): 258 fields/s
MIXER TEMPORAL (1920x1080): 64 fields/s
MIXER TEMPORAL + SKIP_CHROMA (1920x1080): 90 fields/s
MIXER TEMPORAL_SPATIAL (1920x1080): 36 fields/s
MIXER TEMPORAL_SPATIAL + SKIP_CHROMA (1920x1080): 43 fields/s

MIXER TEMPORAL_SPATIAL (720x576 video to 1920x1080 display): 102 fields/s
Is it only after a restart i get good numbers? Restarted again, but still, the same bad numbers. Dont know what happened when it was good. So something is going on, but i dont know what? Bad hardware or bad software? Haven't got any other problems with the hardware, only VDPAU that is messing with me.
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