JPEG Compression in CUDA

Avatar3D · December 28, 2009, 11:59am

Hi,

I am currently looking in to the possibilities of implementating JPEG compression using CUDA .I saw many queries on this topic, but I couldnt find any implementation. It would be very helpful if anyone can provide source code that can assist me in jpeg compression using GPU.

Uncle_Joe · December 28, 2009, 3:46pm

NVIDIA performance primitives has DCT functions

Avatar3D · December 29, 2009, 3:26am

I am getting error while calling NPP API nppiDCTQuantFwd8x8LS_JPEG_8u16s_C1R.

The error is NPP_TEXTURE_BIND_ERROR. I couldnt find anything from NPP documents.

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JPEG Compression in CUDA

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