47 lines
2 KiB
C
47 lines
2 KiB
C
/********************************************************************
|
|
* *
|
|
* THIS FILE IS PART OF THE OggTheora SOFTWARE CODEC SOURCE CODE. *
|
|
* USE, DISTRIBUTION AND REPRODUCTION OF THIS LIBRARY SOURCE IS *
|
|
* GOVERNED BY A BSD-STYLE SOURCE LICENSE INCLUDED WITH THIS SOURCE *
|
|
* IN 'COPYING'. PLEASE READ THESE TERMS BEFORE DISTRIBUTING. *
|
|
* *
|
|
* THE Theora SOURCE CODE IS COPYRIGHT (C) 2002-2009 *
|
|
* by the Xiph.Org Foundation and contributors http://www.xiph.org/ *
|
|
* *
|
|
********************************************************************
|
|
|
|
function:
|
|
last mod: $Id: x86state.c 15675 2009-02-06 09:43:27Z tterribe $
|
|
|
|
********************************************************************/
|
|
#include "x86enc.h"
|
|
|
|
#if defined(OC_X86_ASM)
|
|
|
|
void oc_enc_accel_init_x86(oc_enc_ctx *_enc){
|
|
ogg_uint32_t cpu_flags;
|
|
cpu_flags=_enc->state.cpu_flags;
|
|
oc_enc_accel_init_c(_enc);
|
|
if(cpu_flags&OC_CPU_X86_MMX){
|
|
_enc->opt_vtable.frag_sub=oc_enc_frag_sub_mmx;
|
|
_enc->opt_vtable.frag_sub_128=oc_enc_frag_sub_128_mmx;
|
|
_enc->opt_vtable.frag_recon_intra=oc_frag_recon_intra_mmx;
|
|
_enc->opt_vtable.frag_recon_inter=oc_frag_recon_inter_mmx;
|
|
}
|
|
if(cpu_flags&OC_CPU_X86_MMXEXT){
|
|
_enc->opt_vtable.frag_sad=oc_enc_frag_sad_mmxext;
|
|
_enc->opt_vtable.frag_sad_thresh=oc_enc_frag_sad_thresh_mmxext;
|
|
_enc->opt_vtable.frag_sad2_thresh=oc_enc_frag_sad2_thresh_mmxext;
|
|
_enc->opt_vtable.frag_satd=oc_enc_frag_satd_mmxext;
|
|
_enc->opt_vtable.frag_satd2=oc_enc_frag_satd2_mmxext;
|
|
_enc->opt_vtable.frag_intra_satd=oc_enc_frag_intra_satd_mmxext;
|
|
_enc->opt_vtable.frag_copy2=oc_enc_frag_copy2_mmxext;
|
|
_enc->opt_vtable.fdct8x8=oc_enc_fdct8x8_mmxext;
|
|
}
|
|
if(cpu_flags&OC_CPU_X86_SSE2){
|
|
# if defined(OC_X86_64_ASM)
|
|
_enc->opt_vtable.fdct8x8=oc_enc_fdct8x8_x86_64sse2;
|
|
# endif
|
|
}
|
|
}
|
|
#endif
|