[mythtv-users] Hardware advice requested.
Travis Tabbal
travis at tabbal.net
Tue Jan 27 18:49:08 UTC 2009
On Tue, Jan 27, 2009 at 10:10 AM, Noah Markon <nmarkon at gmail.com> wrote:
>
> According to this post:
> http://www.nvnews.net/vbulletin/showpost.php?p=1906968&postcount=31
>
> The 8300 version of the board supports processing VC-1 in the GPU..
>
> Is there any way you could test and see what the 8200 version supports
> using that little utility?
Go figure. I convinced it to work. Not sure what I was doing
differently. Here's the output. Looks like it thinks I should be able
to accelerate VC-1! I'll download the samples NVidia mentioned and try
them tonight.
---------------
travis at Myth-BedFE:~/vdpinfo$ ./vdpinfo
display: :0 screen: 0
API version: 0
Information string: Unknown
Video surface:
name width height types
-------------------------------------------
420 4096 4096 NV12 YV12
422 4096 4096 UYVY YUYV
Decoder capabilities:
name level macbs width height
------------------------------------
MPEG1 0 2 4096 4096
MPEG2_SIMPLE 3 2 4096 4096
MPEG2_MAIN 3 2 4096 4096
H264_MAIN 41 16 4096 4096
H264_HIGH 41 16 4096 4096
VC1_SIMPLE 1 2 4096 4096
VC1_MAIN 2 2 4096 4096
VC1_ADVANCED 4 2 4096 4096
Output surface:
name width height nat types
----------------------------------------------------
B8G8R8A8 8192 8192 y Y8U8V8A8 V8U8Y8A8
R10G10B10A2 8192 8192 y Y8U8V8A8 V8U8Y8A8
Bitmap surface:
name width height
------------------------------
B8G8R8A8 8192 8192
R8G8B8A8 8192 8192
R10G10B10A2 8192 8192
B10G10R10A2 8192 8192
A8 8192 8192
Video mixer:
feature name sup
------------------------------------
DEINTERLACE_TEMPORAL y
DEINTERLACE_TEMPORAL_SPATIAL y
INVERSE_TELECINE y
NOISE_REDUCTION y
SHARPNESS y
LUMA_KEY y
parameter name sup min max
-----------------------------------------------------
VIDEO_SURFACE_WIDTH y 1 4096
VIDEO_SURFACE_HEIGHT y 1 4096
CHROMA_TYPE y
LAYERS y 0 4
attribute name sup min max
-----------------------------------------------------
BACKGROUND_COLOR y
CSC_MATRIX y
NOISE_REDUCTION_LEVEL y 0.00 1.00
SHARPNESS_LEVEL y -1.00 1.00
LUMA_KEY_MIN_LUMA y
LUMA_KEY_MAX_LUMA y
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