[mythtv-users] Fanless + Low Profile + VDPAU Advanced, 2X Deinterlacing

[William Powers]

On Tue, Dec 24, 2013 at 8:54 PM, Gary Buhrmaster
<gary.buhrmaster at gmail.com> wrote:
....
> That is nVidia's intent.  As stated, the GT630 is a rebranded
> GT440

> (Followup) *except* if it is really a GT630 (rev 2), which *is* a
> Keplar card (which means it is not just a rebranded GT440).

> Same name, different GPU.  Got to love nVidia.  So it
> is possible (but I have not seen qvdpautest results)
> that a GT630 (rev 2/GK208 GPU) is a fine HTPC card.


The qvdpautest results for the ASUS GT630-SL-2GD3-L:

qvdpautest 0.5.1
Intel(R) Pentium(R) CPU G620 @ 2.60GHz
NVIDIA GPU GeForce GT 630 (GK208) at PCI:1:0:0 (GPU-0)

VDPAU API version : 1
VDPAU implementation : NVIDIA VDPAU Driver Shared Library  331.20  Wed Oct
30 17:39:35 PDT 2013

SURFACE GET BITS: 958.519 M/s
SURFACE PUT BITS: 1369.25 M/s

MPEG DECODING (1920x1080): 158 frames/s
MPEG DECODING (1280x720): 407 frames/s
H264 DECODING (1920x1080): 128 frames/s
H264 DECODING (1280x720): 210 frames/s
VC1 DECODING (1440x1080): 83 frames/s
MPEG4 DECODING (1920x1080): 117 frames/s

MIXER WEAVE (1920x1080): 681 frames/s
MIXER BOB (1920x1080): 1198 fields/s
MIXER TEMPORAL (1920x1080): 370 fields/s
MIXER TEMPORAL + IVTC (1920x1080): 283 fields/s
MIXER TEMPORAL + SKIP_CHROMA (1920x1080): 474 fields/s
MIXER TEMPORAL_SPATIAL (1920x1080): 229 fields/s
MIXER TEMPORAL_SPATIAL + IVTC (1920x1080): 192 fields/s
MIXER TEMPORAL_SPATIAL + SKIP_CHROMA (1920x1080): 264 fields/s
MIXER TEMPORAL_SPATIAL (720x576 video to 1920x1080 display): 691 fields/s
MIXER TEMPORAL_SPATIAL + HQSCALING (720x576 video to 1920x1080 display):
535 fields/s

MULTITHREADED MPEG DECODING (1920x1080): 155 frames/s
MULTITHREADED MIXER TEMPORAL (1920x1080): 263 fields/s
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