[Bug 71448] [UVD] qvdpautest is very slow on radeonsi (HD 7950)

[bugzilla-daemon at freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=71448

--- Comment #1 from Vladimir Ysikov <grantipak at gmail.com> ---
ArchLinux x32; kernel 3.12; llvm - svn; mesa - git; xorg-server 1.14.4;
Radeon HD 7950

qvdpautest 0.5.2
AMD Phenom(tm) 9550 Quad-Core Processor
Unknown GPU

VDPAU API version : 1
VDPAU implementation : G3DVL VDPAU Driver Shared Library version 1.0


MPEG DECODING (1920x1080): 19 frames/s
MPEG DECODING (1280x720): 19 frames/s
H264 DECODING (1920x1080): 15 frames/s
H264 DECODING (1280x720): 16 frames/s
MPEG4 DECODING (1920x1080): 15 frames/s

MIXER WEAVE (1920x1080): 3293 frames/s
MIXER BOB (1920x1080): 3878 fields/s
MIXER TEMPORAL (1920x1080): 3884 fields/s
MIXER TEMPORAL + IVTC (1920x1080): 3881 fields/s
MIXER TEMPORAL + SKIP_CHROMA (1920x1080): 3895 fields/s
MIXER TEMPORAL_SPATIAL (1920x1080): 3881 fields/s
MIXER TEMPORAL_SPATIAL + IVTC (1920x1080): 3885 fields/s
MIXER TEMPORAL_SPATIAL + SKIP_CHROMA (1920x1080): 3888 fields/s
MIXER TEMPORAL_SPATIAL (720x576 video to 1920x1080 display): 3439 fields/s

MULTITHREADED MPEG DECODING (1920x1080): 76 frames/s
MULTITHREADED MIXER TEMPORAL (1920x1080): 3930 fields/s

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