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18th January 2009, 08:30 | #1 | Link |
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VDPAU Info Tool
Here is vdpinfo.
Created to tell you if your vid card has support for the new vdpau decoder added to the latest stable nvidia driver Unfortunately my new middle of the road 9800GT only has support for, MPEG1, MPEG2 and H264 using vdpau and not WMV VC-1 decoding on the gpu. Code:
display: :0.0 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 8191 2032 2032 MPEG2_SIMPLE 3 8191 2032 2032 MPEG2_MAIN 3 8191 2032 2032 H264_MAIN 41 8191 2032 2032 H264_HIGH 41 8191 2032 2032 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 Heres the link to the nvnews forums. http://www.nvnews.net/vbulletin/showthread.php?t=124978 Last edited by WalterK; 18th January 2009 at 08:34. |
20th January 2009, 19:21 | #5 | Link |
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Than how did neuron2 make it in DGVC1DecNV?
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20th January 2009, 19:42 | #6 | Link |
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NVCUVID takes care of the work that the VP2 hardware decoder can't do (bitstream decoding). Just like the proprietary VC-1 DXVA decoders do on Windows. IIRC, NVIDIA has hinted that VDPAU may gain similar functionality in the future.
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21st January 2009, 08:13 | #7 | Link |
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Thanks! Finally an answer.
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