I have been looking for a GPU accelerated version of JPEG Encoder (preferably using OpenCL) for AMD Radeon HD 6320 GPU.
I understand from a video posted here (OpenCL Optimizations on ImageMagick: Convert, Edit, and Compose Images at AFDS 2012 - YouTube),
AMD has provided OpenCL accelerated functions for JPEG Codecs to Image Magick open source library.
After compiling the library with --enable-opencl flag and installing the binaries, I do not see any improvement in the JPEG compression times and further
investigation revelaed only convolution of an image is OpenCL-enabled at the moment.
Now, can anyone tell me where I can find the OpenCL-enabled JPEG Codecs for AMD GPU. Alternatively, suggest an library that has GPU accelerated
JPEG Codecs support for AMD GPUs.
Your help is very much appreciated.