[Ffmpeg-devel] Hardware dct/idct dsputil

Michael Niedermayer michaelni
Wed Sep 14 10:21:07 CEST 2005


On Wed, Sep 14, 2005 at 03:36:14PM +0800, mike lee wrote:
> Dear all
>    I am now using a CPU with hardware dct/idct module. After browse
> though the coding, libavcodec has a dspcontext structure.  How can i
> intergrate the dct/idct hardware codec into the libavcodec? Just replace
> the dspcontext->fdct ? Also , my hardware only support 8x8 dct/idct ,


> Could it be used?




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