[Ffmpeg-devel] MMX/MMX2 and SSE optimizations for H.264 decoding
Thu Sep 22 00:15:32 CEST 2005
On Mon, 19 Sep 2005, Romain Dolbeau wrote:
> Loren Merritt wrote:
>> We have mmx for 16x16..4x2 motion compensation, dct, and deblocking.
>> We have altivec only for luma 16x* motion compensation, and whatever
>> misc functions are reused from other codecs.
> could you elaborate on the functions names, and which ones
> available in MMX aren't available in AltiVec but would
> be useful ? (just in case I find myself with some time to waste ;-)
we do not have equivalents of:
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