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Old 01-29-11, 12:51 PM   #2
Deanjo
Registered User
 
Join Date: Aug 2004
Posts: 301
Default Re: GF100 VDPAU performance is really not good

Ya there is something defiantly funky going on with your system. Not sure what is going on there but GF1XX series should give you smoking performance.

Quote:

qvdpautest 0.5.1
AMD Phenom(tm) II X6 1090T Processor
NVIDIA GPU GeForce GTX 580 (GF110) at PCI:4:0:0 (GPU-0)

VDPAU API version : 1
VDPAU implementation : NVIDIA VDPAU Driver Shared Library 270.18 Tue Jan 18 22:05:47 PST 2011

SURFACE GET BITS: 1196.81 M/s
SURFACE PUT BITS: 1327.85 M/s

MPEG DECODING (1920x1080): 101 frames/s
MPEG DECODING (1280x720): 237 frames/s
H264 DECODING (1920x1080): 66 frames/s
H264 DECODING (1280x720): 140 frames/s
VC1 DECODING (1440x1080): 83 frames/s
MPEG4 DECODING (1920x1080): 72 frames/s

MIXER WEAVE (1920x1080): 375 frames/s
MIXER BOB (1920x1080): 551 fields/s
MIXER TEMPORAL (1920x1080): 236 fields/s
MIXER TEMPORAL + IVTC (1920x1080): 202 fields/s
MIXER TEMPORAL + SKIP_CHROMA (1920x1080): 296 fields/s
MIXER TEMPORAL_SPATIAL (1920x1080): 118 fields/s
MIXER TEMPORAL_SPATIAL + IVTC (1920x1080): 107 fields/s
MIXER TEMPORAL_SPATIAL + SKIP_CHROMA (1920x1080): 131 fields/s
MIXER TEMPORAL_SPATIAL (720x576 video to 1920x1080 display): 329 fields/s
MIXER TEMPORAL_SPATIAL + HQSCALING (720x576 video to 1920x1080 display): 219 fields/s

MULTITHREADED MPEG DECODING (1920x1080): 107 frames/s
MULTITHREADED MIXER TEMPORAL (1920x1080): 222 fields/s
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