detailed specs for the GM45 chipset (video acceleration)

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detailed specs for the GM45 chipset (video acceleration)

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I'm looking for detailed specs for the GM45 chipset. I'm interested in the capabilities for video acceleration.

The only document I found is this: /Assets/PDF/datasheet/320122.pdf Intel® 4 Series Express Chipset Datasheet.

Unfortunately it is not very specific, it says: Support for full decoding of VC-1 and AVC in hardware,

but it does not specifiy which profiles are supported like Variable Length Decode, inverse Discrete Cosine Transform or Motion Compensation.

Is this information available from Intel ?

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