void oc_enc_vtable_init_x86(oc_enc_ctx *_enc){
ogg_uint32_t cpu_flags;
cpu_flags=oc_cpu_flags_get();
oc_enc_vtable_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;
_enc->opt_vtable.fdct8x8=oc_enc_fdct8x8_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_thresh=oc_enc_frag_satd_thresh_mmxext;
_enc->opt_vtable.frag_satd2_thresh=oc_enc_frag_satd2_thresh_mmxext;
_enc->opt_vtable.frag_intra_satd=oc_enc_frag_intra_satd_mmxext;
_enc->opt_vtable.frag_copy2=oc_enc_frag_copy2_mmxext;
}
if(cpu_flags&OC_CPU_X86_SSE2){
# if defined(OC_X86_64_ASM)
_enc->opt_vtable.fdct8x8=oc_enc_fdct8x8_x86_64sse2;
# endif
}
}
void oc_state_accel_init_x86(oc_theora_state *_state){
oc_state_accel_init_c(_state);
_state->cpu_flags=oc_cpu_flags_get();
# if defined(OC_STATE_USE_VTABLE)
if(_state->cpu_flags&OC_CPU_X86_MMX){
_state->opt_vtable.frag_copy=oc_frag_copy_mmx;
_state->opt_vtable.frag_copy_list=oc_frag_copy_list_mmx;
_state->opt_vtable.frag_recon_intra=oc_frag_recon_intra_mmx;
_state->opt_vtable.frag_recon_inter=oc_frag_recon_inter_mmx;
_state->opt_vtable.frag_recon_inter2=oc_frag_recon_inter2_mmx;
_state->opt_vtable.idct8x8=oc_idct8x8_mmx;
_state->opt_vtable.state_frag_recon=oc_state_frag_recon_mmx;
_state->opt_vtable.loop_filter_init=oc_loop_filter_init_mmx;
_state->opt_vtable.state_loop_filter_frag_rows=
oc_state_loop_filter_frag_rows_mmx;
_state->opt_vtable.restore_fpu=oc_restore_fpu_mmx;
_state->opt_data.dct_fzig_zag=OC_FZIG_ZAG_MMX;
}
if(_state->cpu_flags&OC_CPU_X86_MMXEXT){
_state->opt_vtable.loop_filter_init=oc_loop_filter_init_mmxext;
_state->opt_vtable.state_loop_filter_frag_rows=
oc_state_loop_filter_frag_rows_mmxext;
}
if(_state->cpu_flags&OC_CPU_X86_SSE2){
_state->opt_vtable.idct8x8=oc_idct8x8_sse2;
# endif
_state->opt_data.dct_fzig_zag=OC_FZIG_ZAG_SSE2;
# if defined(OC_STATE_USE_VTABLE)
}
# endif
}
void oc_state_vtable_init_x86(oc_theora_state *_state){
_state->cpu_flags=oc_cpu_flags_get();
if(_state->cpu_flags&OC_CPU_X86_MMX){
_state->opt_vtable.frag_recon_intra=oc_frag_recon_intra_mmx;
_state->opt_vtable.frag_recon_inter=oc_frag_recon_inter_mmx;
_state->opt_vtable.frag_recon_inter2=oc_frag_recon_inter2_mmx;
_state->opt_vtable.state_frag_copy=oc_state_frag_copy_mmx;
_state->opt_vtable.state_frag_recon=oc_state_frag_recon_mmx;
_state->opt_vtable.state_loop_filter_frag_rows=
oc_state_loop_filter_frag_rows_mmx;
_state->opt_vtable.restore_fpu=oc_restore_fpu_mmx;
}
else oc_state_vtable_init_c(_state);
}
void oc_state_vtable_init_x86(oc_theora_state *_state){
_state->cpu_flags=oc_cpu_flags_get();
if(_state->cpu_flags&OC_CPU_X86_MMX){
_state->opt_vtable.frag_copy=oc_frag_copy_mmx;
_state->opt_vtable.frag_recon_intra=oc_frag_recon_intra_mmx;
_state->opt_vtable.frag_recon_inter=oc_frag_recon_inter_mmx;
_state->opt_vtable.frag_recon_inter2=oc_frag_recon_inter2_mmx;
_state->opt_vtable.idct8x8=oc_idct8x8_mmx;
_state->opt_vtable.state_frag_recon=oc_state_frag_recon_mmx;
_state->opt_vtable.state_frag_copy_list=oc_state_frag_copy_list_mmx;
_state->opt_vtable.state_loop_filter_frag_rows=
oc_state_loop_filter_frag_rows_mmx;
_state->opt_vtable.restore_fpu=oc_restore_fpu_mmx;
_state->opt_data.dct_fzig_zag=OC_FZIG_ZAG_MMX;
}
else oc_state_vtable_init_c(_state);
}
void oc_state_vtable_init_x86(oc_theora_state *_state){
_state->cpu_flags=oc_cpu_flags_get();
/* fill with defaults */
oc_state_vtable_init_c(_state);
/* patch MMX functions */
if(_state->cpu_flags&OC_CPU_X86_MMX){
_state->opt_vtable.frag_recon_intra=oc_frag_recon_intra_mmx;
_state->opt_vtable.frag_recon_inter=oc_frag_recon_inter_mmx;
_state->opt_vtable.frag_recon_inter2=oc_frag_recon_inter2_mmx;
_state->opt_vtable.restore_fpu=oc_restore_fpu_mmx;
_state->opt_vtable.state_frag_copy=oc_state_frag_copy_mmx;
_state->opt_vtable.state_frag_recon=oc_state_frag_recon_mmx;
_state->opt_vtable.state_loop_filter_frag_rows=oc_state_loop_filter_frag_rows_mmx;
}
}
/**
* Initialize the function pointers in yuv_conv.
*
* Initialize the function pointers in yuv_conv, based on the
* the available CPU extensions.
*/
static void
init_yuv_converters(void)
{
ogg_uint32_t features = 0;
if ( yuv_conv.yuv420rgba == NULL )
{
init_vanilla_coeffs ();
#ifndef DISABLE_CPU_FEATURES
features = oc_cpu_flags_get();
#endif
#ifdef ENABLE_SSE2
if (features & OC_CPU_X86_SSE2)
{
yuv_conv.yuv420rgba = yuv420_to_rgba_sse2;
yuv_conv.yuv420bgra = yuv420_to_bgra_sse2;
yuv_conv.yuv420argb = yuv420_to_argb_sse2;
yuv_conv.yuv422rgba = yuv422_to_rgba_sse2;
yuv_conv.yuv422bgra = yuv422_to_bgra_sse2;
yuv_conv.yuv422argb = yuv422_to_argb_sse2;
yuv_conv.yuv444rgba = yuv444_to_rgba_sse2;
yuv_conv.yuv444bgra = yuv444_to_bgra_sse2;
yuv_conv.yuv444argb = yuv444_to_argb_sse2;
return;
}
#endif /* SSE2 */
#ifdef ENABLE_MMX
#ifdef ENABLE_SSE2
else
#endif
if (features & OC_CPU_X86_MMXEXT)
{
yuv_conv.yuv420rgba = yuv420_to_rgba_sse;
yuv_conv.yuv420bgra = yuv420_to_bgra_sse;
yuv_conv.yuv420argb = yuv420_to_argb_sse;
yuv_conv.yuv422rgba = yuv422_to_rgba_sse;
yuv_conv.yuv422bgra = yuv422_to_bgra_sse;
yuv_conv.yuv422argb = yuv422_to_argb_sse;
yuv_conv.yuv444rgba = yuv444_to_rgba_sse;
yuv_conv.yuv444bgra = yuv444_to_bgra_sse;
yuv_conv.yuv444argb = yuv444_to_argb_sse;
return;
}
else if (features & OC_CPU_X86_MMX)
{
yuv_conv.yuv420rgba = yuv420_to_rgba_mmx;
yuv_conv.yuv420bgra = yuv420_to_bgra_mmx;
yuv_conv.yuv420argb = yuv420_to_argb_mmx;
yuv_conv.yuv422rgba = yuv422_to_rgba_mmx;
yuv_conv.yuv422bgra = yuv422_to_bgra_mmx;
yuv_conv.yuv422argb = yuv422_to_argb_mmx;
yuv_conv.yuv444rgba = yuv444_to_rgba_mmx;
yuv_conv.yuv444bgra = yuv444_to_bgra_mmx;
yuv_conv.yuv444argb = yuv444_to_argb_mmx;
return;
}
#elif defined(ENABLE_ALTIVEC)
if (features & OC_CPU_PPC_ALTIVEC)
{
yuv_conv.yuv420rgba = yuv420_to_abgr_vanilla;
yuv_conv.yuv420bgra = yuv420_to_argb_vanilla;
yuv_conv.yuv420argb = yuv420_to_bgra_vanilla;
yuv_conv.yuv422rgba = yuv422_to_abgr_vanilla;
yuv_conv.yuv422bgra = yuv422_to_argb_vanilla;
yuv_conv.yuv422argb = yuv422_to_bgra_vanilla;
yuv_conv.yuv444rgba = yuv444_to_abgr_vanilla;
yuv_conv.yuv444bgra = yuv444_to_argb_vanilla;
yuv_conv.yuv444argb = yuv444_to_bgra_vanilla;
return;
}
#endif
/*
* no CPU extension was found... using vanilla converter, with respect
* to the endianness of the host
*/
#if WORDS_BIGENDIAN || IS_BIG_ENDIAN
yuv_conv.yuv420rgba = yuv420_to_abgr_vanilla;
yuv_conv.yuv420bgra = yuv420_to_argb_vanilla;
yuv_conv.yuv420argb = yuv420_to_bgra_vanilla;
yuv_conv.yuv422rgba = yuv422_to_abgr_vanilla;
yuv_conv.yuv422bgra = yuv422_to_argb_vanilla;
yuv_conv.yuv422argb = yuv422_to_bgra_vanilla;
yuv_conv.yuv444rgba = yuv444_to_abgr_vanilla;
yuv_conv.yuv444bgra = yuv444_to_argb_vanilla;
yuv_conv.yuv444argb = yuv444_to_bgra_vanilla;
#else
yuv_conv.yuv420rgba = yuv420_to_rgba_vanilla;
yuv_conv.yuv420bgra = yuv420_to_bgra_vanilla;
yuv_conv.yuv420argb = yuv420_to_argb_vanilla;
yuv_conv.yuv422rgba = yuv422_to_rgba_vanilla;
yuv_conv.yuv422bgra = yuv422_to_bgra_vanilla;
yuv_conv.yuv422argb = yuv422_to_argb_vanilla;
yuv_conv.yuv444rgba = yuv444_to_rgba_vanilla;
yuv_conv.yuv444bgra = yuv444_to_bgra_vanilla;
yuv_conv.yuv444argb = yuv444_to_argb_vanilla;
#endif
}
}
