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Old 12-29-09, 02:56 PM   #222
dk75
Registered User
 
Join Date: Jan 2009
Posts: 171
Default Re: VDPAU testing tool

Unfair comparison
kernel 2.6.31-15, driver 195.22
kernel 2.6.32-9, driver 195.30

Code:
Intel(R) Atom(TM) CPU  330   @ 1.60GHz
Intel(R) Atom(TM) CPU  330   @ 1.60GHz
NVIDIA GPU ION (C79) at PCI:3:0:0 (GPU-0)
NVIDIA GPU ION (C79) at PCI:3:0:0 (GPU-0)

VDPAU API version : 1
VDPAU API version : 1
VDPAU implementation : NVIDIA VDPAU Driver Shared Library  195.22  Sun Nov 22 18:17:34 PST 2009
VDPAU implementation : NVIDIA VDPAU Driver Shared Library  195.30  Fri Dec 18 17:11:08 PST 2009

SURFACE GET BITS: 234.463 M/s
SURFACE GET BITS: 220.209 M/s
SURFACE PUT BITS: 193.181 M/s
SURFACE PUT BITS: 177.375 M/s

MPEG DECODING (1920x1080): 57 frames/s
MPEG DECODING (1920x1080): 57 frames/s
MPEG DECODING (1280x720): 135 frames/s
MPEG DECODING (1280x720): 127 frames/s
H264 DECODING (1920x1080): 52 frames/s
H264 DECODING (1920x1080): 52 frames/s
H264 DECODING (1280x720): 112 frames/s
H264 DECODING (1280x720): 110 frames/s
VC1 DECODING (1440x1080): 67 frames/s
VC1 DECODING (1440x1080): 67 frames/s


MIXER WEAVE (1920x1080): 306 frames/s
MIXER WEAVE (1920x1080): 290 frames/s
MIXER BOB (1920x1080): 435 fields/s
MIXER BOB (1920x1080): 411 fields/s
MIXER TEMPORAL (1920x1080): 116 fields/s
MIXER TEMPORAL (1920x1080): 109 fields/s
MIXER TEMPORAL + IVTC (1920x1080): 75 fields/s
MIXER TEMPORAL + IVTC (1920x1080): 70 fields/s
MIXER TEMPORAL + SKIP_CHROMA (1920x1080): 158 fields/s
MIXER TEMPORAL + SKIP_CHROMA (1920x1080): 149 fields/s
MIXER TEMPORAL_SPATIAL (1920x1080): 34 fields/s
MIXER TEMPORAL_SPATIAL (1920x1080): 32 fields/s
MIXER TEMPORAL_SPATIAL + IVTC (1920x1080): 27 fields/s
MIXER TEMPORAL_SPATIAL + IVTC (1920x1080): 26 fields/s
MIXER TEMPORAL_SPATIAL + SKIP_CHROMA (1920x1080): 38 fields/s
MIXER TEMPORAL_SPATIAL + SKIP_CHROMA (1920x1080): 36 fields/s
MIXER TEMPORAL_SPATIAL (720x576 video to 1920x1080 display): 128 fields/s
MIXER TEMPORAL_SPATIAL (720x576 video to 1920x1080 display): 120 fields/s

MULTITHREADED MPEG DECODING (1920x1080): 59 frames/s
MULTITHREADED MPEG DECODING (1920x1080): 56 frames/s
MULTITHREADED MIXER TEMPORAL (1920x1080): 95 fields/s
MULTITHREADED MIXER TEMPORAL (1920x1080): 89 fields/s
__________________
  • Linux Debian Sid x86_64/ 3.2.0
  • Lenovo T61p
  • NVIDIA driver 295.33
  • Xorg/XServer 7.6+12/1.11.4
  • GNOME 3.2.2
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