about the memory copy module??

[york.ni]

hi everyone vlc support 4 type memory copy module:

* memcpy3dn: 3D Now! accelerated version of memcpy.
* memcpy: memory chunk copying module.
* memcpymmx: MMX accelerated version of memcpy.
* memcpymmxext: MMX EXT accelerated version of memcpy.

but my cpu support MMX MMXEXT SSE SSE2 ,in other words why vlc don't support SSE or SSE2 memory copy?

main vlc debug: looking for memcpy module: 4 candidates
main vlc debug: using memcpy module "memcpymmxext"

thanks !!

[Jean-Baptiste Kempf]

Because noone wrote it. Patches are welcome.