/*****************************************************************************
- * mc-c.c: h264 encoder library (Motion Compensation)
+ * mc-c.c: x86 motion compensation
*****************************************************************************
- * Copyright (C) 2003-2008 x264 project
+ * Copyright (C) 2003-2011 x264 project
*
* Authors: Laurent Aimar <fenrir@via.ecp.fr>
* Loren Merritt <lorenm@u.washington.edu>
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02111, USA.
+ *
+ * This program is also available under a commercial proprietary license.
+ * For more information, contact us at licensing@x264.com.
*****************************************************************************/
#include <stdlib.h>
#include "mc.h"
#define DECL_SUF( func, args )\
- void func##_mmxext args;\
+ void func##_mmx2 args;\
void func##_sse2 args;\
void func##_ssse3 args;
-DECL_SUF( x264_pixel_avg_16x16, ( uint8_t *, int, uint8_t *, int, uint8_t *, int, int ))
-DECL_SUF( x264_pixel_avg_16x8, ( uint8_t *, int, uint8_t *, int, uint8_t *, int, int ))
-DECL_SUF( x264_pixel_avg_8x16, ( uint8_t *, int, uint8_t *, int, uint8_t *, int, int ))
-DECL_SUF( x264_pixel_avg_8x8, ( uint8_t *, int, uint8_t *, int, uint8_t *, int, int ))
-DECL_SUF( x264_pixel_avg_8x4, ( uint8_t *, int, uint8_t *, int, uint8_t *, int, int ))
-DECL_SUF( x264_pixel_avg_4x8, ( uint8_t *, int, uint8_t *, int, uint8_t *, int, int ))
-DECL_SUF( x264_pixel_avg_4x4, ( uint8_t *, int, uint8_t *, int, uint8_t *, int, int ))
-DECL_SUF( x264_pixel_avg_4x2, ( uint8_t *, int, uint8_t *, int, uint8_t *, int, int ))
-extern void x264_mc_copy_w4_mmx( uint8_t *, int, uint8_t *, int, int );
-extern void x264_mc_copy_w8_mmx( uint8_t *, int, uint8_t *, int, int );
-extern void x264_mc_copy_w16_mmx( uint8_t *, int, uint8_t *, int, int );
-extern void x264_mc_copy_w16_sse2( uint8_t *, int, uint8_t *, int, int );
-extern void x264_mc_copy_w16_sse3( uint8_t *, int, uint8_t *, int, int );
-extern void x264_mc_copy_w16_aligned_sse2( uint8_t *, int, uint8_t *, int, int );
-extern void x264_prefetch_fenc_mmxext( uint8_t *, int, uint8_t *, int, int );
-extern void x264_prefetch_ref_mmxext( uint8_t *, int, int );
-extern void x264_mc_chroma_mmxext( uint8_t *src, int i_src_stride,
- uint8_t *dst, int i_dst_stride,
- int dx, int dy, int i_width, int i_height );
-extern void x264_mc_chroma_sse2( uint8_t *src, int i_src_stride,
- uint8_t *dst, int i_dst_stride,
- int dx, int dy, int i_width, int i_height );
-extern void x264_mc_chroma_ssse3( uint8_t *src, int i_src_stride,
- uint8_t *dst, int i_dst_stride,
- int dx, int dy, int i_width, int i_height );
-extern void x264_plane_copy_mmxext( uint8_t *, int, uint8_t *, int, int w, int h);
-extern void *x264_memcpy_aligned_mmx( void * dst, const void * src, size_t n );
-extern void *x264_memcpy_aligned_sse2( void * dst, const void * src, size_t n );
-extern void x264_memzero_aligned_mmx( void * dst, int n );
-extern void x264_memzero_aligned_sse2( void * dst, int n );
-extern void x264_integral_init4h_sse4( uint16_t *sum, uint8_t *pix, int stride );
-extern void x264_integral_init8h_sse4( uint16_t *sum, uint8_t *pix, int stride );
-extern void x264_integral_init4v_mmx( uint16_t *sum8, uint16_t *sum4, int stride );
-extern void x264_integral_init4v_sse2( uint16_t *sum8, uint16_t *sum4, int stride );
-extern void x264_integral_init8v_mmx( uint16_t *sum8, int stride );
-extern void x264_integral_init8v_sse2( uint16_t *sum8, int stride );
-#define LOWRES(cpu) \
-extern void x264_frame_init_lowres_core_##cpu( uint8_t *src0, uint8_t *dst0, uint8_t *dsth, uint8_t *dstv, uint8_t *dstc,\
- int src_stride, int dst_stride, int width, int height );
-LOWRES(mmxext)
-LOWRES(cache32_mmxext)
+DECL_SUF( x264_pixel_avg_16x16, ( pixel *, int, pixel *, int, pixel *, int, int ))
+DECL_SUF( x264_pixel_avg_16x8, ( pixel *, int, pixel *, int, pixel *, int, int ))
+DECL_SUF( x264_pixel_avg_8x16, ( pixel *, int, pixel *, int, pixel *, int, int ))
+DECL_SUF( x264_pixel_avg_8x8, ( pixel *, int, pixel *, int, pixel *, int, int ))
+DECL_SUF( x264_pixel_avg_8x4, ( pixel *, int, pixel *, int, pixel *, int, int ))
+DECL_SUF( x264_pixel_avg_4x16, ( pixel *, int, pixel *, int, pixel *, int, int ))
+DECL_SUF( x264_pixel_avg_4x8, ( pixel *, int, pixel *, int, pixel *, int, int ))
+DECL_SUF( x264_pixel_avg_4x4, ( pixel *, int, pixel *, int, pixel *, int, int ))
+DECL_SUF( x264_pixel_avg_4x2, ( pixel *, int, pixel *, int, pixel *, int, int ))
+
+#define MC_WEIGHT(w,type) \
+ void x264_mc_weight_w##w##_##type( pixel *,int, pixel *,int, const x264_weight_t *,int );
+
+#define MC_WEIGHT_OFFSET(w,type) \
+ void x264_mc_offsetadd_w##w##_##type( pixel *,int, pixel *,int, const x264_weight_t *,int ); \
+ void x264_mc_offsetsub_w##w##_##type( pixel *,int, pixel *,int, const x264_weight_t *,int ); \
+ MC_WEIGHT(w,type)
+
+MC_WEIGHT_OFFSET( 4, mmx2 )
+MC_WEIGHT_OFFSET( 8, mmx2 )
+MC_WEIGHT_OFFSET( 12, mmx2 )
+MC_WEIGHT_OFFSET( 16, mmx2 )
+MC_WEIGHT_OFFSET( 20, mmx2 )
+MC_WEIGHT_OFFSET( 12, sse2 )
+MC_WEIGHT_OFFSET( 16, sse2 )
+MC_WEIGHT_OFFSET( 20, sse2 )
+#if HIGH_BIT_DEPTH
+MC_WEIGHT_OFFSET( 8, sse2 )
+#endif
+MC_WEIGHT( 8, sse2 )
+MC_WEIGHT( 4, ssse3 )
+MC_WEIGHT( 8, ssse3 )
+MC_WEIGHT( 12, ssse3 )
+MC_WEIGHT( 16, ssse3 )
+MC_WEIGHT( 20, ssse3 )
+MC_WEIGHT( 4, avx )
+MC_WEIGHT( 8, avx )
+MC_WEIGHT( 12, avx )
+MC_WEIGHT( 16, avx )
+MC_WEIGHT( 20, avx )
+#undef MC_OFFSET
+#undef MC_WEIGHT
+
+void x264_mc_copy_w4_mmx( pixel *, int, pixel *, int, int );
+void x264_mc_copy_w8_mmx( pixel *, int, pixel *, int, int );
+void x264_mc_copy_w8_sse2( pixel *, int, pixel *, int, int );
+void x264_mc_copy_w16_mmx( pixel *, int, pixel *, int, int );
+void x264_mc_copy_w16_sse2( pixel *, int, pixel *, int, int );
+void x264_mc_copy_w16_aligned_sse2( pixel *, int, pixel *, int, int );
+void x264_prefetch_fenc_420_mmx2( pixel *, int, pixel *, int, int );
+void x264_prefetch_fenc_422_mmx2( pixel *, int, pixel *, int, int );
+void x264_prefetch_ref_mmx2( pixel *, int, int );
+void x264_plane_copy_core_mmx2( pixel *, int, pixel *, int, int w, int h);
+void x264_plane_copy_c( pixel *, int, pixel *, int, int w, int h );
+void x264_plane_copy_interleave_core_mmx2( pixel *dst, int i_dst,
+ pixel *srcu, int i_srcu,
+ pixel *srcv, int i_srcv, int w, int h );
+void x264_plane_copy_interleave_core_sse2( pixel *dst, int i_dst,
+ pixel *srcu, int i_srcu,
+ pixel *srcv, int i_srcv, int w, int h );
+void x264_plane_copy_interleave_core_avx( pixel *dst, int i_dst,
+ pixel *srcu, int i_srcu,
+ pixel *srcv, int i_srcv, int w, int h );
+void x264_plane_copy_interleave_c( pixel *dst, int i_dst,
+ pixel *srcu, int i_srcu,
+ pixel *srcv, int i_srcv, int w, int h );
+void x264_plane_copy_deinterleave_mmx( pixel *dstu, int i_dstu,
+ pixel *dstv, int i_dstv,
+ pixel *src, int i_src, int w, int h );
+void x264_plane_copy_deinterleave_sse2( pixel *dstu, int i_dstu,
+ pixel *dstv, int i_dstv,
+ pixel *src, int i_src, int w, int h );
+void x264_plane_copy_deinterleave_ssse3( uint8_t *dstu, int i_dstu,
+ uint8_t *dstv, int i_dstv,
+ uint8_t *src, int i_src, int w, int h );
+void x264_plane_copy_deinterleave_avx( uint16_t *dstu, int i_dstu,
+ uint16_t *dstv, int i_dstv,
+ uint16_t *src, int i_src, int w, int h );
+void x264_store_interleave_chroma_mmx2( pixel *dst, int i_dst, pixel *srcu, pixel *srcv, int height );
+void x264_store_interleave_chroma_sse2( pixel *dst, int i_dst, pixel *srcu, pixel *srcv, int height );
+void x264_store_interleave_chroma_avx( pixel *dst, int i_dst, pixel *srcu, pixel *srcv, int height );
+void x264_load_deinterleave_chroma_fenc_mmx( pixel *dst, pixel *src, int i_src, int height );
+void x264_load_deinterleave_chroma_fenc_sse2( pixel *dst, pixel *src, int i_src, int height );
+void x264_load_deinterleave_chroma_fenc_ssse3( uint8_t *dst, uint8_t *src, int i_src, int height );
+void x264_load_deinterleave_chroma_fenc_avx( uint16_t *dst, uint16_t *src, int i_src, int height );
+void x264_load_deinterleave_chroma_fdec_mmx( pixel *dst, pixel *src, int i_src, int height );
+void x264_load_deinterleave_chroma_fdec_sse2( pixel *dst, pixel *src, int i_src, int height );
+void x264_load_deinterleave_chroma_fdec_ssse3( uint8_t *dst, uint8_t *src, int i_src, int height );
+void x264_load_deinterleave_chroma_fdec_avx( uint16_t *dst, uint16_t *src, int i_src, int height );
+void *x264_memcpy_aligned_mmx( void * dst, const void * src, size_t n );
+void *x264_memcpy_aligned_sse2( void * dst, const void * src, size_t n );
+void x264_memzero_aligned_mmx( void * dst, int n );
+void x264_memzero_aligned_sse2( void * dst, int n );
+void x264_integral_init4h_sse4( uint16_t *sum, uint8_t *pix, int stride );
+void x264_integral_init8h_sse4( uint16_t *sum, uint8_t *pix, int stride );
+void x264_integral_init8h_avx ( uint16_t *sum, uint8_t *pix, int stride );
+void x264_integral_init4v_mmx( uint16_t *sum8, uint16_t *sum4, int stride );
+void x264_integral_init4v_sse2( uint16_t *sum8, uint16_t *sum4, int stride );
+void x264_integral_init8v_mmx( uint16_t *sum8, int stride );
+void x264_integral_init8v_sse2( uint16_t *sum8, int stride );
+void x264_integral_init4v_ssse3( uint16_t *sum8, uint16_t *sum4, int stride );
+void x264_mbtree_propagate_cost_sse2( int *dst, uint16_t *propagate_in, uint16_t *intra_costs,
+ uint16_t *inter_costs, uint16_t *inv_qscales, float *fps_factor, int len );
+void x264_mbtree_propagate_cost_avx( int *dst, uint16_t *propagate_in, uint16_t *intra_costs,
+ uint16_t *inter_costs, uint16_t *inv_qscales, float *fps_factor, int len );
+void x264_mbtree_propagate_cost_fma4( int *dst, uint16_t *propagate_in, uint16_t *intra_costs,
+ uint16_t *inter_costs, uint16_t *inv_qscales, float *fps_factor, int len );
+
+#define MC_CHROMA(cpu)\
+void x264_mc_chroma_##cpu( pixel *dstu, pixel *dstv, int i_dst,\
+ pixel *src, int i_src,\
+ int dx, int dy, int i_width, int i_height );
+MC_CHROMA(mmx2)
+MC_CHROMA(sse2)
+MC_CHROMA(sse2_misalign)
+MC_CHROMA(ssse3)
+MC_CHROMA(ssse3_cache64)
+MC_CHROMA(avx)
+MC_CHROMA(avx_cache64)
+
+#define LOWRES(cpu)\
+void x264_frame_init_lowres_core_##cpu( pixel *src0, pixel *dst0, pixel *dsth, pixel *dstv, pixel *dstc,\
+ int src_stride, int dst_stride, int width, int height );
+LOWRES(mmx2)
+LOWRES(cache32_mmx2)
LOWRES(sse2)
LOWRES(ssse3)
#define PIXEL_AVG_W(width,cpu)\
-extern void x264_pixel_avg2_w##width##_##cpu( uint8_t *, int, uint8_t *, int, uint8_t *, int );
+void x264_pixel_avg2_w##width##_##cpu( pixel *, int, pixel *, int, pixel *, int );
/* This declares some functions that don't exist, but that isn't a problem. */
#define PIXEL_AVG_WALL(cpu)\
-PIXEL_AVG_W(4,cpu); PIXEL_AVG_W(8,cpu); PIXEL_AVG_W(12,cpu); PIXEL_AVG_W(16,cpu); PIXEL_AVG_W(20,cpu);
+PIXEL_AVG_W(4,cpu); PIXEL_AVG_W(8,cpu); PIXEL_AVG_W(10,cpu); PIXEL_AVG_W(12,cpu); PIXEL_AVG_W(16,cpu); PIXEL_AVG_W(18,cpu); PIXEL_AVG_W(20,cpu);
-PIXEL_AVG_WALL(mmxext)
-PIXEL_AVG_WALL(cache32_mmxext)
-PIXEL_AVG_WALL(cache64_mmxext)
+PIXEL_AVG_WALL(mmx2)
+PIXEL_AVG_WALL(cache32_mmx2)
+PIXEL_AVG_WALL(cache64_mmx2)
PIXEL_AVG_WALL(cache64_sse2)
PIXEL_AVG_WALL(sse2)
PIXEL_AVG_WALL(sse2_misalign)
+PIXEL_AVG_WALL(cache64_ssse3)
#define PIXEL_AVG_WTAB(instr, name1, name2, name3, name4, name5)\
-static void (* const x264_pixel_avg_wtab_##instr[6])( uint8_t *, int, uint8_t *, int, uint8_t *, int ) =\
+static void (* const x264_pixel_avg_wtab_##instr[6])( pixel *, int, pixel *, int, pixel *, int ) =\
{\
NULL,\
x264_pixel_avg2_w4_##name1,\
x264_pixel_avg2_w20_##name5,\
};
+#if HIGH_BIT_DEPTH
+/* we can replace w12/w20 with w10/w18 as only 9/17 pixels in fact are important */
+#define x264_pixel_avg2_w12_mmx2 x264_pixel_avg2_w10_mmx2
+#define x264_pixel_avg2_w20_mmx2 x264_pixel_avg2_w18_mmx2
+#define x264_pixel_avg2_w12_sse2 x264_pixel_avg2_w10_sse2
+#define x264_pixel_avg2_w20_sse2 x264_pixel_avg2_w18_sse2
+#else
/* w16 sse2 is faster than w12 mmx as long as the cacheline issue is resolved */
+#define x264_pixel_avg2_w12_cache64_ssse3 x264_pixel_avg2_w16_cache64_ssse3
#define x264_pixel_avg2_w12_cache64_sse2 x264_pixel_avg2_w16_cache64_sse2
#define x264_pixel_avg2_w12_sse3 x264_pixel_avg2_w16_sse3
#define x264_pixel_avg2_w12_sse2 x264_pixel_avg2_w16_sse2
-
-PIXEL_AVG_WTAB(mmxext, mmxext, mmxext, mmxext, mmxext, mmxext)
-#ifdef ARCH_X86
-PIXEL_AVG_WTAB(cache32_mmxext, mmxext, cache32_mmxext, cache32_mmxext, cache32_mmxext, cache32_mmxext)
-PIXEL_AVG_WTAB(cache64_mmxext, mmxext, cache64_mmxext, cache64_mmxext, cache64_mmxext, cache64_mmxext)
+#endif // HIGH_BIT_DEPTH
+
+PIXEL_AVG_WTAB(mmx2, mmx2, mmx2, mmx2, mmx2, mmx2)
+#if HIGH_BIT_DEPTH
+PIXEL_AVG_WTAB(sse2, mmx2, sse2, sse2, sse2, sse2)
+#else // !HIGH_BIT_DEPTH
+#if ARCH_X86
+PIXEL_AVG_WTAB(cache32_mmx2, mmx2, cache32_mmx2, cache32_mmx2, cache32_mmx2, cache32_mmx2)
+PIXEL_AVG_WTAB(cache64_mmx2, mmx2, cache64_mmx2, cache64_mmx2, cache64_mmx2, cache64_mmx2)
#endif
-PIXEL_AVG_WTAB(sse2, mmxext, mmxext, sse2, sse2, sse2)
-PIXEL_AVG_WTAB(sse2_misalign, mmxext, mmxext, sse2, sse2, sse2_misalign)
-PIXEL_AVG_WTAB(cache64_sse2, mmxext, cache64_mmxext, cache64_sse2, cache64_sse2, cache64_sse2)
+PIXEL_AVG_WTAB(sse2, mmx2, mmx2, sse2, sse2, sse2)
+PIXEL_AVG_WTAB(sse2_misalign, mmx2, mmx2, sse2, sse2, sse2_misalign)
+PIXEL_AVG_WTAB(cache64_sse2, mmx2, cache64_mmx2, cache64_sse2, cache64_sse2, cache64_sse2)
+PIXEL_AVG_WTAB(cache64_ssse3, mmx2, cache64_mmx2, cache64_ssse3, cache64_ssse3, cache64_sse2)
+#endif // HIGH_BIT_DEPTH
#define MC_COPY_WTAB(instr, name1, name2, name3)\
-static void (* const x264_mc_copy_wtab_##instr[5])( uint8_t *, int, uint8_t *, int, int ) =\
+static void (* const x264_mc_copy_wtab_##instr[5])( pixel *, int, pixel *, int, int ) =\
{\
NULL,\
x264_mc_copy_w4_##name1,\
};
MC_COPY_WTAB(mmx,mmx,mmx,mmx)
+#if HIGH_BIT_DEPTH
+MC_COPY_WTAB(sse2,mmx,sse2,sse2)
+#else
MC_COPY_WTAB(sse2,mmx,mmx,sse2)
+#endif
+
+#define MC_WEIGHT_WTAB(function, instr, name1, name2, w12version)\
+ static void (* x264_mc_##function##_wtab_##instr[6])( pixel *, int, pixel *, int, const x264_weight_t *, int ) =\
+{\
+ x264_mc_##function##_w4_##name1,\
+ x264_mc_##function##_w4_##name1,\
+ x264_mc_##function##_w8_##name2,\
+ x264_mc_##function##_w##w12version##_##instr,\
+ x264_mc_##function##_w16_##instr,\
+ x264_mc_##function##_w20_##instr,\
+};
+
+#if HIGH_BIT_DEPTH
+MC_WEIGHT_WTAB(weight,mmx2,mmx2,mmx2,12)
+MC_WEIGHT_WTAB(offsetadd,mmx2,mmx2,mmx2,12)
+MC_WEIGHT_WTAB(offsetsub,mmx2,mmx2,mmx2,12)
+MC_WEIGHT_WTAB(weight,sse2,mmx2,sse2,12)
+MC_WEIGHT_WTAB(offsetadd,sse2,mmx2,sse2,16)
+MC_WEIGHT_WTAB(offsetsub,sse2,mmx2,sse2,16)
+
+static void x264_weight_cache_mmx2( x264_t *h, x264_weight_t *w )
+{
+ if( w->i_scale == 1<<w->i_denom )
+ {
+ if( w->i_offset < 0 )
+ w->weightfn = h->mc.offsetsub;
+ else
+ w->weightfn = h->mc.offsetadd;
+ for( int i = 0; i < 8; i++ )
+ w->cachea[i] = abs(w->i_offset<<(BIT_DEPTH-8));
+ return;
+ }
+ w->weightfn = h->mc.weight;
+ int den1 = 1<<w->i_denom;
+ int den2 = w->i_scale<<1;
+ int den3 = 1+(w->i_offset<<(BIT_DEPTH-8+1));
+ for( int i = 0; i < 8; i++ )
+ {
+ w->cachea[i] = den1;
+ w->cacheb[i] = i&1 ? den3 : den2;
+ }
+}
+#else
+MC_WEIGHT_WTAB(weight,mmx2,mmx2,mmx2,12)
+MC_WEIGHT_WTAB(offsetadd,mmx2,mmx2,mmx2,12)
+MC_WEIGHT_WTAB(offsetsub,mmx2,mmx2,mmx2,12)
+MC_WEIGHT_WTAB(weight,sse2,mmx2,sse2,16)
+MC_WEIGHT_WTAB(offsetadd,sse2,mmx2,mmx2,16)
+MC_WEIGHT_WTAB(offsetsub,sse2,mmx2,mmx2,16)
+MC_WEIGHT_WTAB(weight,ssse3,ssse3,ssse3,16)
+
+static void x264_weight_cache_mmx2( x264_t *h, x264_weight_t *w )
+{
+ int i;
+ int16_t den1;
-static const int hpel_ref0[16] = {0,1,1,1,0,1,1,1,2,3,3,3,0,1,1,1};
-static const int hpel_ref1[16] = {0,0,0,0,2,2,3,2,2,2,3,2,2,2,3,2};
+ if( w->i_scale == 1<<w->i_denom )
+ {
+ if( w->i_offset < 0 )
+ w->weightfn = h->mc.offsetsub;
+ else
+ w->weightfn = h->mc.offsetadd;
+ memset( w->cachea, abs(w->i_offset), sizeof(w->cachea) );
+ return;
+ }
+ w->weightfn = h->mc.weight;
+ den1 = 1 << (w->i_denom - 1) | w->i_offset << w->i_denom;
+ for( i = 0; i < 8; i++ )
+ {
+ w->cachea[i] = w->i_scale;
+ w->cacheb[i] = den1;
+ }
+}
+
+static void x264_weight_cache_ssse3( x264_t *h, x264_weight_t *w )
+{
+ int i, den1;
+ if( w->i_scale == 1<<w->i_denom )
+ {
+ if( w->i_offset < 0 )
+ w->weightfn = h->mc.offsetsub;
+ else
+ w->weightfn = h->mc.offsetadd;
+
+ memset( w->cachea, abs( w->i_offset ), sizeof(w->cachea) );
+ return;
+ }
+ w->weightfn = h->mc.weight;
+ den1 = w->i_scale << (8 - w->i_denom);
+ for( i = 0; i < 8; i++ )
+ {
+ w->cachea[i] = den1;
+ w->cacheb[i] = w->i_offset;
+ }
+}
+#endif // !HIGH_BIT_DEPTH
+
+static const uint8_t hpel_ref0[16] = {0,1,1,1,0,1,1,1,2,3,3,3,0,1,1,1};
+static const uint8_t hpel_ref1[16] = {0,0,0,0,2,2,3,2,2,2,3,2,2,2,3,2};
#define MC_LUMA(name,instr1,instr2)\
-static void mc_luma_##name( uint8_t *dst, int i_dst_stride,\
- uint8_t *src[4], int i_src_stride,\
+static void mc_luma_##name( pixel *dst, int i_dst_stride,\
+ pixel *src[4], int i_src_stride,\
int mvx, int mvy,\
- int i_width, int i_height )\
+ int i_width, int i_height, const x264_weight_t *weight )\
{\
int qpel_idx = ((mvy&3)<<2) + (mvx&3);\
int offset = (mvy>>2)*i_src_stride + (mvx>>2);\
- uint8_t *src1 = src[hpel_ref0[qpel_idx]] + offset + ((mvy&3) == 3) * i_src_stride;\
+ pixel *src1 = src[hpel_ref0[qpel_idx]] + offset + ((mvy&3) == 3) * i_src_stride;\
if( qpel_idx & 5 ) /* qpel interpolation needed */\
{\
- uint8_t *src2 = src[hpel_ref1[qpel_idx]] + offset + ((mvx&3) == 3);\
+ pixel *src2 = src[hpel_ref1[qpel_idx]] + offset + ((mvx&3) == 3);\
x264_pixel_avg_wtab_##instr1[i_width>>2](\
dst, i_dst_stride, src1, i_src_stride,\
src2, i_height );\
+ if( weight->weightfn )\
+ weight->weightfn[i_width>>2]( dst, i_dst_stride, dst, i_dst_stride, weight, i_height );\
}\
+ else if( weight->weightfn )\
+ weight->weightfn[i_width>>2]( dst, i_dst_stride, src1, i_src_stride, weight, i_height );\
else\
- {\
- x264_mc_copy_wtab_##instr2[i_width>>2](\
- dst, i_dst_stride, src1, i_src_stride, i_height );\
- }\
+ x264_mc_copy_wtab_##instr2[i_width>>2](dst, i_dst_stride, src1, i_src_stride, i_height );\
}
-MC_LUMA(mmxext,mmxext,mmx)
-#ifdef ARCH_X86
-MC_LUMA(cache32_mmxext,cache32_mmxext,mmx)
-MC_LUMA(cache64_mmxext,cache64_mmxext,mmx)
-#endif
+MC_LUMA(mmx2,mmx2,mmx)
MC_LUMA(sse2,sse2,sse2)
+#if !HIGH_BIT_DEPTH
+#if ARCH_X86
+MC_LUMA(cache32_mmx2,cache32_mmx2,mmx)
+MC_LUMA(cache64_mmx2,cache64_mmx2,mmx)
+#endif
MC_LUMA(cache64_sse2,cache64_sse2,sse2)
+MC_LUMA(cache64_ssse3,cache64_ssse3,sse2)
+#endif // !HIGH_BIT_DEPTH
#define GET_REF(name)\
-static uint8_t *get_ref_##name( uint8_t *dst, int *i_dst_stride,\
- uint8_t *src[4], int i_src_stride,\
+static pixel *get_ref_##name( pixel *dst, int *i_dst_stride,\
+ pixel *src[4], int i_src_stride,\
int mvx, int mvy,\
- int i_width, int i_height )\
+ int i_width, int i_height, const x264_weight_t *weight )\
{\
int qpel_idx = ((mvy&3)<<2) + (mvx&3);\
int offset = (mvy>>2)*i_src_stride + (mvx>>2);\
- uint8_t *src1 = src[hpel_ref0[qpel_idx]] + offset + ((mvy&3) == 3) * i_src_stride;\
+ pixel *src1 = src[hpel_ref0[qpel_idx]] + offset + ((mvy&3) == 3) * i_src_stride;\
if( qpel_idx & 5 ) /* qpel interpolation needed */\
{\
- uint8_t *src2 = src[hpel_ref1[qpel_idx]] + offset + ((mvx&3) == 3);\
+ pixel *src2 = src[hpel_ref1[qpel_idx]] + offset + ((mvx&3) == 3);\
x264_pixel_avg_wtab_##name[i_width>>2](\
dst, *i_dst_stride, src1, i_src_stride,\
src2, i_height );\
+ if( weight->weightfn )\
+ weight->weightfn[i_width>>2]( dst, *i_dst_stride, dst, *i_dst_stride, weight, i_height );\
+ return dst;\
+ }\
+ else if( weight->weightfn )\
+ {\
+ weight->weightfn[i_width>>2]( dst, *i_dst_stride, src1, i_src_stride, weight, i_height );\
return dst;\
}\
else\
}\
}
-GET_REF(mmxext)
-#ifdef ARCH_X86
-GET_REF(cache32_mmxext)
-GET_REF(cache64_mmxext)
-#endif
+GET_REF(mmx2)
GET_REF(sse2)
+#if !HIGH_BIT_DEPTH
+#if ARCH_X86
+GET_REF(cache32_mmx2)
+GET_REF(cache64_mmx2)
+#endif
GET_REF(sse2_misalign)
GET_REF(cache64_sse2)
+GET_REF(cache64_ssse3)
+#endif // !HIGH_BIT_DEPTH
#define HPEL(align, cpu, cpuv, cpuc, cpuh)\
-void x264_hpel_filter_v_##cpuv( uint8_t *dst, uint8_t *src, int16_t *buf, int stride, int width);\
-void x264_hpel_filter_c_##cpuc( uint8_t *dst, int16_t *buf, int width );\
-void x264_hpel_filter_h_##cpuh( uint8_t *dst, uint8_t *src, int width );\
-void x264_sfence( void );\
-static void x264_hpel_filter_##cpu( uint8_t *dsth, uint8_t *dstv, uint8_t *dstc, uint8_t *src,\
- int stride, int width, int height )\
+void x264_hpel_filter_v_##cpuv( pixel *dst, pixel *src, int16_t *buf, int stride, int width);\
+void x264_hpel_filter_c_##cpuc( pixel *dst, int16_t *buf, int width );\
+void x264_hpel_filter_h_##cpuh( pixel *dst, pixel *src, int width );\
+static void x264_hpel_filter_##cpu( pixel *dsth, pixel *dstv, pixel *dstc, pixel *src,\
+ int stride, int width, int height, int16_t *buf )\
{\
- int16_t *buf;\
- int realign = (long)src & (align-1);\
+ int realign = (intptr_t)src & (align-1);\
src -= realign;\
dstv -= realign;\
dstc -= realign;\
dsth -= realign;\
width += realign;\
- buf = x264_malloc((width+16)*sizeof(int16_t));\
while( height-- )\
{\
x264_hpel_filter_v_##cpuv( dstv, src, buf+8, stride, width );\
src += stride;\
}\
x264_sfence();\
- x264_free(buf);\
}
-HPEL(8, mmxext, mmxext, mmxext, mmxext)
-HPEL(16, sse2_amd, mmxext, mmxext, sse2)
-#ifdef ARCH_X86_64
-void x264_hpel_filter_sse2( uint8_t *dsth, uint8_t *dstv, uint8_t *dstc, uint8_t *src, int stride, int width, int height );
-void x264_hpel_filter_ssse3( uint8_t *dsth, uint8_t *dstv, uint8_t *dstc, uint8_t *src, int stride, int width, int height );
+HPEL(8, mmx2, mmx2, mmx2, mmx2)
+#if HIGH_BIT_DEPTH
+HPEL(16, sse2, sse2, sse2, sse2)
+#else // !HIGH_BIT_DEPTH
+HPEL(16, sse2_amd, mmx2, mmx2, sse2)
+#if ARCH_X86_64
+void x264_hpel_filter_sse2( uint8_t *dsth, uint8_t *dstv, uint8_t *dstc, uint8_t *src, int stride, int width, int height, int16_t *buf );
+void x264_hpel_filter_ssse3( uint8_t *dsth, uint8_t *dstv, uint8_t *dstc, uint8_t *src, int stride, int width, int height, int16_t *buf );
+void x264_hpel_filter_avx( uint8_t *dsth, uint8_t *dstv, uint8_t *dstc, uint8_t *src, int stride, int width, int height, int16_t *buf );
#else
HPEL(16, sse2, sse2, sse2, sse2)
-HPEL(16, ssse3, sse2, ssse3, ssse3)
+HPEL(16, ssse3, ssse3, ssse3, ssse3)
+HPEL(16, avx, avx, avx, ssse3)
#endif
HPEL(16, sse2_misalign, sse2, sse2_misalign, sse2)
+#endif // HIGH_BIT_DEPTH
+
+static void x264_plane_copy_mmx2( pixel *dst, int i_dst, pixel *src, int i_src, int w, int h )
+{
+ int c_w = 16/sizeof(pixel) - 1;
+ if( w < 256 ) { // tiny resolutions don't want non-temporal hints. dunno the exact threshold.
+ x264_plane_copy_c( dst, i_dst, src, i_src, w, h );
+ } else if( !(w&c_w) ) {
+ x264_plane_copy_core_mmx2( dst, i_dst, src, i_src, w, h );
+ } else if( i_src > 0 ) {
+ // have to use plain memcpy on the last line (in memory order) to avoid overreading src
+ x264_plane_copy_core_mmx2( dst, i_dst, src, i_src, (w+c_w)&~c_w, h-1 );
+ memcpy( dst+i_dst*(h-1), src+i_src*(h-1), w*sizeof(pixel) );
+ } else {
+ memcpy( dst, src, w*sizeof(pixel) );
+ x264_plane_copy_core_mmx2( dst+i_dst, i_dst, src+i_src, i_src, (w+c_w)&~c_w, h-1 );
+ }
+}
+
+#define PLANE_INTERLEAVE(cpu) \
+static void x264_plane_copy_interleave_##cpu( pixel *dst, int i_dst,\
+ pixel *srcu, int i_srcu,\
+ pixel *srcv, int i_srcv, int w, int h )\
+{\
+ if( !(w&15) ) {\
+ x264_plane_copy_interleave_core_##cpu( dst, i_dst, srcu, i_srcu, srcv, i_srcv, w, h );\
+ } else if( w < 16 || (i_srcu ^ i_srcv) ) {\
+ x264_plane_copy_interleave_c( dst, i_dst, srcu, i_srcu, srcv, i_srcv, w, h );\
+ } else if( i_srcu > 0 ) {\
+ x264_plane_copy_interleave_core_##cpu( dst, i_dst, srcu, i_srcu, srcv, i_srcv, (w+15)&~15, h-1 );\
+ x264_plane_copy_interleave_c( dst+i_dst*(h-1), 0, srcu+i_srcu*(h-1), 0, srcv+i_srcv*(h-1), 0, w, 1 );\
+ } else {\
+ x264_plane_copy_interleave_c( dst, 0, srcu, 0, srcv, 0, w, 1 );\
+ x264_plane_copy_interleave_core_##cpu( dst+i_dst, i_dst, srcu+i_srcu, i_srcu, srcv+i_srcv, i_srcv, (w+15)&~15, h-1 );\
+ }\
+}
+
+PLANE_INTERLEAVE(mmx2)
+PLANE_INTERLEAVE(sse2)
+#if HIGH_BIT_DEPTH
+PLANE_INTERLEAVE(avx)
+#endif
void x264_mc_init_mmx( int cpu, x264_mc_functions_t *pf )
{
if( !(cpu&X264_CPU_MMX) )
return;
+ pf->load_deinterleave_chroma_fenc = x264_load_deinterleave_chroma_fenc_mmx;
+ pf->load_deinterleave_chroma_fdec = x264_load_deinterleave_chroma_fdec_mmx;
+
+ pf->plane_copy_deinterleave = x264_plane_copy_deinterleave_mmx;
+
pf->copy_16x16_unaligned = x264_mc_copy_w16_mmx;
pf->copy[PIXEL_16x16] = x264_mc_copy_w16_mmx;
pf->copy[PIXEL_8x8] = x264_mc_copy_w8_mmx;
pf->copy[PIXEL_4x4] = x264_mc_copy_w4_mmx;
- pf->memcpy_aligned = x264_memcpy_aligned_mmx;
+ pf->memcpy_aligned = x264_memcpy_aligned_mmx;
pf->memzero_aligned = x264_memzero_aligned_mmx;
pf->integral_init4v = x264_integral_init4v_mmx;
pf->integral_init8v = x264_integral_init8v_mmx;
- if( !(cpu&X264_CPU_MMXEXT) )
+ if( !(cpu&X264_CPU_MMX2) )
+ return;
+
+ pf->prefetch_fenc_420 = x264_prefetch_fenc_420_mmx2;
+ pf->prefetch_fenc_422 = x264_prefetch_fenc_422_mmx2;
+ pf->prefetch_ref = x264_prefetch_ref_mmx2;
+
+ pf->plane_copy = x264_plane_copy_mmx2;
+ pf->plane_copy_interleave = x264_plane_copy_interleave_mmx2;
+ pf->store_interleave_chroma = x264_store_interleave_chroma_mmx2;
+
+ pf->avg[PIXEL_16x16] = x264_pixel_avg_16x16_mmx2;
+ pf->avg[PIXEL_16x8] = x264_pixel_avg_16x8_mmx2;
+ pf->avg[PIXEL_8x16] = x264_pixel_avg_8x16_mmx2;
+ pf->avg[PIXEL_8x8] = x264_pixel_avg_8x8_mmx2;
+ pf->avg[PIXEL_8x4] = x264_pixel_avg_8x4_mmx2;
+ pf->avg[PIXEL_4x16] = x264_pixel_avg_4x16_mmx2;
+ pf->avg[PIXEL_4x8] = x264_pixel_avg_4x8_mmx2;
+ pf->avg[PIXEL_4x4] = x264_pixel_avg_4x4_mmx2;
+ pf->avg[PIXEL_4x2] = x264_pixel_avg_4x2_mmx2;
+
+ pf->mc_luma = mc_luma_mmx2;
+ pf->get_ref = get_ref_mmx2;
+ pf->mc_chroma = x264_mc_chroma_mmx2;
+ pf->hpel_filter = x264_hpel_filter_mmx2;
+ pf->weight = x264_mc_weight_wtab_mmx2;
+ pf->weight_cache = x264_weight_cache_mmx2;
+ pf->offsetadd = x264_mc_offsetadd_wtab_mmx2;
+ pf->offsetsub = x264_mc_offsetsub_wtab_mmx2;
+
+ pf->frame_init_lowres_core = x264_frame_init_lowres_core_mmx2;
+
+#if HIGH_BIT_DEPTH
+#if ARCH_X86 // all x86_64 cpus with cacheline split issues use sse2 instead
+ if( cpu&(X264_CPU_CACHELINE_32|X264_CPU_CACHELINE_64) )
+ pf->frame_init_lowres_core = x264_frame_init_lowres_core_cache32_mmx2;
+#endif
+
+ if( !(cpu&X264_CPU_SSE2) )
+ return;
+
+ pf->frame_init_lowres_core = x264_frame_init_lowres_core_sse2;
+
+ pf->load_deinterleave_chroma_fenc = x264_load_deinterleave_chroma_fenc_sse2;
+ pf->load_deinterleave_chroma_fdec = x264_load_deinterleave_chroma_fdec_sse2;
+
+ pf->plane_copy_interleave = x264_plane_copy_interleave_sse2;
+ pf->plane_copy_deinterleave = x264_plane_copy_deinterleave_sse2;
+
+ if( cpu&X264_CPU_SSE2_IS_FAST )
+ {
+ pf->get_ref = get_ref_sse2;
+ pf->mc_luma = mc_luma_sse2;
+ pf->hpel_filter = x264_hpel_filter_sse2;
+ }
+
+ pf->memcpy_aligned = x264_memcpy_aligned_sse2;
+ pf->memzero_aligned = x264_memzero_aligned_sse2;
+ pf->integral_init4v = x264_integral_init4v_sse2;
+ pf->integral_init8v = x264_integral_init8v_sse2;
+ pf->mbtree_propagate_cost = x264_mbtree_propagate_cost_sse2;
+ pf->store_interleave_chroma = x264_store_interleave_chroma_sse2;
+ pf->offsetadd = x264_mc_offsetadd_wtab_sse2;
+ pf->offsetsub = x264_mc_offsetsub_wtab_sse2;
+
+ if( cpu&X264_CPU_SSE2_IS_SLOW )
+ return;
+
+ pf->avg[PIXEL_16x16] = x264_pixel_avg_16x16_sse2;
+ pf->avg[PIXEL_16x8] = x264_pixel_avg_16x8_sse2;
+ pf->avg[PIXEL_8x16] = x264_pixel_avg_8x16_sse2;
+ pf->avg[PIXEL_8x8] = x264_pixel_avg_8x8_sse2;
+ pf->avg[PIXEL_8x4] = x264_pixel_avg_8x4_sse2;
+ pf->avg[PIXEL_4x16] = x264_pixel_avg_4x16_sse2;
+ pf->avg[PIXEL_4x8] = x264_pixel_avg_4x8_sse2;
+ pf->avg[PIXEL_4x4] = x264_pixel_avg_4x4_sse2;
+ pf->avg[PIXEL_4x2] = x264_pixel_avg_4x2_sse2;
+
+ pf->copy[PIXEL_16x16] = x264_mc_copy_w16_aligned_sse2;
+ pf->weight = x264_mc_weight_wtab_sse2;
+
+ if( !(cpu&X264_CPU_STACK_MOD4) )
+ pf->mc_chroma = x264_mc_chroma_sse2;
+
+ if( !(cpu&X264_CPU_SSSE3) )
return;
- pf->mc_luma = mc_luma_mmxext;
- pf->get_ref = get_ref_mmxext;
- pf->mc_chroma = x264_mc_chroma_mmxext;
+ pf->frame_init_lowres_core = x264_frame_init_lowres_core_ssse3;
+
+ if( (cpu&X264_CPU_SHUFFLE_IS_FAST) && !(cpu&X264_CPU_SLOW_ATOM) )
+ pf->integral_init4v = x264_integral_init4v_ssse3;
- pf->avg[PIXEL_16x16] = x264_pixel_avg_16x16_mmxext;
- pf->avg[PIXEL_16x8] = x264_pixel_avg_16x8_mmxext;
- pf->avg[PIXEL_8x16] = x264_pixel_avg_8x16_mmxext;
- pf->avg[PIXEL_8x8] = x264_pixel_avg_8x8_mmxext;
- pf->avg[PIXEL_8x4] = x264_pixel_avg_8x4_mmxext;
- pf->avg[PIXEL_4x8] = x264_pixel_avg_4x8_mmxext;
- pf->avg[PIXEL_4x4] = x264_pixel_avg_4x4_mmxext;
- pf->avg[PIXEL_4x2] = x264_pixel_avg_4x2_mmxext;
+ if( !(cpu&X264_CPU_AVX) )
+ return;
- pf->plane_copy = x264_plane_copy_mmxext;
- pf->hpel_filter = x264_hpel_filter_mmxext;
- pf->frame_init_lowres_core = x264_frame_init_lowres_core_mmxext;
+ pf->load_deinterleave_chroma_fenc = x264_load_deinterleave_chroma_fenc_avx;
+ pf->load_deinterleave_chroma_fdec = x264_load_deinterleave_chroma_fdec_avx;
+ pf->plane_copy_interleave = x264_plane_copy_interleave_avx;
+ pf->plane_copy_deinterleave = x264_plane_copy_deinterleave_avx;
+ pf->store_interleave_chroma = x264_store_interleave_chroma_avx;
- pf->prefetch_fenc = x264_prefetch_fenc_mmxext;
- pf->prefetch_ref = x264_prefetch_ref_mmxext;
+ if( !(cpu&X264_CPU_STACK_MOD4) )
+ pf->mc_chroma = x264_mc_chroma_avx;
+#else // !HIGH_BIT_DEPTH
-#ifdef ARCH_X86 // all x86_64 cpus with cacheline split issues use sse2 instead
+#if ARCH_X86 // all x86_64 cpus with cacheline split issues use sse2 instead
if( cpu&X264_CPU_CACHELINE_32 )
{
- pf->mc_luma = mc_luma_cache32_mmxext;
- pf->get_ref = get_ref_cache32_mmxext;
- pf->frame_init_lowres_core = x264_frame_init_lowres_core_cache32_mmxext;
+ pf->mc_luma = mc_luma_cache32_mmx2;
+ pf->get_ref = get_ref_cache32_mmx2;
+ pf->frame_init_lowres_core = x264_frame_init_lowres_core_cache32_mmx2;
}
else if( cpu&X264_CPU_CACHELINE_64 )
{
- pf->mc_luma = mc_luma_cache64_mmxext;
- pf->get_ref = get_ref_cache64_mmxext;
- pf->frame_init_lowres_core = x264_frame_init_lowres_core_cache32_mmxext;
+ pf->mc_luma = mc_luma_cache64_mmx2;
+ pf->get_ref = get_ref_cache64_mmx2;
+ pf->frame_init_lowres_core = x264_frame_init_lowres_core_cache32_mmx2;
}
#endif
pf->integral_init4v = x264_integral_init4v_sse2;
pf->integral_init8v = x264_integral_init8v_sse2;
pf->hpel_filter = x264_hpel_filter_sse2_amd;
+ pf->mbtree_propagate_cost = x264_mbtree_propagate_cost_sse2;
if( cpu&X264_CPU_SSE2_IS_SLOW )
return;
+ pf->weight = x264_mc_weight_wtab_sse2;
+ if( !(cpu&X264_CPU_SLOW_ATOM) )
+ {
+ pf->offsetadd = x264_mc_offsetadd_wtab_sse2;
+ pf->offsetsub = x264_mc_offsetsub_wtab_sse2;
+ }
+
pf->copy[PIXEL_16x16] = x264_mc_copy_w16_aligned_sse2;
pf->avg[PIXEL_16x16] = x264_pixel_avg_16x16_sse2;
pf->avg[PIXEL_16x8] = x264_pixel_avg_16x8_sse2;
if( cpu&X264_CPU_SSE_MISALIGN )
pf->hpel_filter = x264_hpel_filter_sse2_misalign;
pf->frame_init_lowres_core = x264_frame_init_lowres_core_sse2;
- pf->mc_chroma = x264_mc_chroma_sse2;
+ if( !(cpu&X264_CPU_STACK_MOD4) )
+ pf->mc_chroma = x264_mc_chroma_sse2;
if( cpu&X264_CPU_SSE2_IS_FAST )
{
+ pf->store_interleave_chroma = x264_store_interleave_chroma_sse2; // FIXME sse2fast? sse2medium?
+ pf->load_deinterleave_chroma_fenc = x264_load_deinterleave_chroma_fenc_sse2;
+ pf->load_deinterleave_chroma_fdec = x264_load_deinterleave_chroma_fdec_sse2;
+ pf->plane_copy_interleave = x264_plane_copy_interleave_sse2;
+ pf->plane_copy_deinterleave = x264_plane_copy_deinterleave_sse2;
pf->mc_luma = mc_luma_sse2;
pf->get_ref = get_ref_sse2;
if( cpu&X264_CPU_CACHELINE_64 )
pf->get_ref = get_ref_cache64_sse2;
}
if( cpu&X264_CPU_SSE_MISALIGN )
+ {
pf->get_ref = get_ref_sse2_misalign;
+ if( !(cpu&X264_CPU_STACK_MOD4) )
+ pf->mc_chroma = x264_mc_chroma_sse2_misalign;
+ }
}
if( !(cpu&X264_CPU_SSSE3) )
pf->avg[PIXEL_8x16] = x264_pixel_avg_8x16_ssse3;
pf->avg[PIXEL_8x8] = x264_pixel_avg_8x8_ssse3;
pf->avg[PIXEL_8x4] = x264_pixel_avg_8x4_ssse3;
+ pf->avg[PIXEL_4x16] = x264_pixel_avg_4x16_ssse3;
pf->avg[PIXEL_4x8] = x264_pixel_avg_4x8_ssse3;
pf->avg[PIXEL_4x4] = x264_pixel_avg_4x4_ssse3;
pf->avg[PIXEL_4x2] = x264_pixel_avg_4x2_ssse3;
+ pf->load_deinterleave_chroma_fenc = x264_load_deinterleave_chroma_fenc_ssse3;
+ pf->load_deinterleave_chroma_fdec = x264_load_deinterleave_chroma_fdec_ssse3;
+ pf->plane_copy_deinterleave = x264_plane_copy_deinterleave_ssse3;
+
pf->hpel_filter = x264_hpel_filter_ssse3;
pf->frame_init_lowres_core = x264_frame_init_lowres_core_ssse3;
- pf->mc_chroma = x264_mc_chroma_ssse3;
+ if( !(cpu&X264_CPU_STACK_MOD4) )
+ pf->mc_chroma = x264_mc_chroma_ssse3;
+
+ if( cpu&X264_CPU_CACHELINE_64 )
+ {
+ if( !(cpu&X264_CPU_STACK_MOD4) )
+ pf->mc_chroma = x264_mc_chroma_ssse3_cache64;
+ pf->mc_luma = mc_luma_cache64_ssse3;
+ pf->get_ref = get_ref_cache64_ssse3;
+
+ /* ssse3 weight is slower on Nehalem, so only assign here. */
+ pf->weight_cache = x264_weight_cache_ssse3;
+ pf->weight = x264_mc_weight_wtab_ssse3;
+ }
+
+ if( (cpu&X264_CPU_SHUFFLE_IS_FAST) && !(cpu&X264_CPU_SLOW_ATOM) )
+ pf->integral_init4v = x264_integral_init4v_ssse3;
if( !(cpu&X264_CPU_SSE4) )
return;
pf->integral_init4h = x264_integral_init4h_sse4;
pf->integral_init8h = x264_integral_init8h_sse4;
+
+ if( !(cpu&X264_CPU_AVX) )
+ return;
+
+ pf->integral_init8h = x264_integral_init8h_avx;
+ pf->hpel_filter = x264_hpel_filter_avx;
+ if( !(cpu&X264_CPU_STACK_MOD4) )
+ pf->mc_chroma = x264_mc_chroma_avx;
+#endif // HIGH_BIT_DEPTH
+
+ if( !(cpu&X264_CPU_AVX) )
+ return;
+ pf->mbtree_propagate_cost = x264_mbtree_propagate_cost_avx;
+
+ if( !(cpu&X264_CPU_FMA4) )
+ return;
+ pf->mbtree_propagate_cost = x264_mbtree_propagate_cost_fma4;
}
projects / x264 / blobdiff