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Old 06-03-09, 08:28 AM   #80
cthulhu
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Join Date: Sep 2002
Posts: 124
Default Re: VDPAU testing tool

Great update. I really like the new information. Good work, Crisalide!

Updated infor for my Asus U6V laptop:
Code:
Intel(R) Core(TM)2 Duo CPU     P8400  @ 2.26GHz
NVIDIA GPU GeForce 9300M GS (G98) at PCI:1:0:0 (GPU-0)

VDPAU API version : 0
VDPAU implementation : Unknown

SURFACE GET BITS: 759.278 M/s
SURFACE PUT BITS: 413.063 M/s

MPEG DECODING (1920x1080): 32 frames/s
MPEG DECODING (1280x720): 63 frames/s
H264 DECODING (1920x1080): 31 frames/s
H264 DECODING (1280x720): 117 frames/s
VC1 DECODING (1440x1080): 71 frames/s

MIXER WEAVE (1920x1080): 210 frames/s
MIXER BOB (1920x1080): 339 fields/s
MIXER TEMPORAL (1920x1080): 66 fields/s
MIXER TEMPORAL + SKIP_CHROMA (1920x1080): 83 fields/s
MIXER TEMPORAL_SPATIAL (1920x1080): 23 fields/s
MIXER TEMPORAL_SPATIAL + SKIP_CHROMA (1920x1080): 24 fields/s

MIXER TEMPORAL_SPATIAL (720x576 video to 1920x1080 display): 91 fields/s
UPDATE:
During the first run a KDE notification popped up to inform me, that KDE thought my system was too slow for compositing, so it disabled it for me. After that I re-run qvdpautest and got these results:
Code:
Intel(R) Core(TM)2 Duo CPU     P8400  @ 2.26GHz
NVIDIA GPU GeForce 9300M GS (G98) at PCI:1:0:0 (GPU-0)

VDPAU API version : 0
VDPAU implementation : Unknown

SURFACE GET BITS: 439.014 M/s
SURFACE PUT BITS: 306.571 M/s

MPEG DECODING (1920x1080): 71 frames/s
MPEG DECODING (1280x720): 173 frames/s
H264 DECODING (1920x1080): 66 frames/s
H264 DECODING (1280x720): 135 frames/s
VC1 DECODING (1440x1080): 83 frames/s

MIXER WEAVE (1920x1080): 247 frames/s
MIXER BOB (1920x1080): 373 fields/s
MIXER TEMPORAL (1920x1080): 74 fields/s
MIXER TEMPORAL + SKIP_CHROMA (1920x1080): 103 fields/s
MIXER TEMPORAL_SPATIAL (1920x1080): 23 fields/s
MIXER TEMPORAL_SPATIAL + SKIP_CHROMA (1920x1080): 24 fields/s

MIXER TEMPORAL_SPATIAL (720x576 video to 1920x1080 display): 91 fields/s
So it seems running processes (KDE compositing and compiz) greatly affect the results.
__________________
Desktop: Asus P5B Deluxe, Core2Duo E8500, 2GB Corsair 800MHz CL4, Gigabyte GTX460 1024MB
HTPC: Asus P5B-E, Core2Duo 6300, 1GB Corsair 533MHz, Asus 9500GT w/ 512MB DDR3
Server: Gigabyte D510UD, Atom D510, 2GB Corsair 800MHz, Hauppauge NOVA-T500 dual DVB-T tuner, 4x 2TB Samsung F3EG (RAID5)
Laptop: Asus U6V, Core2Duo P8400, 3GB DDR2, 9300M GS
OS on all: Gentoo Linux

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