/*****************************************************************************
* pixel.c: pixel metrics
*****************************************************************************
- * Copyright (C) 2003-2010 x264 project
+ * Copyright (C) 2003-2016 x264 project
*
* Authors: Loren Merritt <lorenm@u.washington.edu>
* Laurent Aimar <fenrir@via.ecp.fr>
#if HAVE_MMX
# include "x86/pixel.h"
+# include "x86/predict.h"
#endif
#if ARCH_PPC
# include "ppc/pixel.h"
#endif
#if ARCH_ARM
# include "arm/pixel.h"
+# include "arm/predict.h"
#endif
-#if ARCH_UltraSPARC
-# include "sparc/pixel.h"
+#if ARCH_AARCH64
+# include "aarch64/pixel.h"
+# include "aarch64/predict.h"
+#endif
+#if ARCH_MIPS
+# include "mips/pixel.h"
#endif
* pixel_sad_WxH
****************************************************************************/
#define PIXEL_SAD_C( name, lx, ly ) \
-static int name( pixel *pix1, int i_stride_pix1, \
- pixel *pix2, int i_stride_pix2 ) \
+static int name( pixel *pix1, intptr_t i_stride_pix1, \
+ pixel *pix2, intptr_t i_stride_pix2 ) \
{ \
int i_sum = 0; \
for( int y = 0; y < ly; y++ ) \
PIXEL_SAD_C( x264_pixel_sad_8x16, 8, 16 )
PIXEL_SAD_C( x264_pixel_sad_8x8, 8, 8 )
PIXEL_SAD_C( x264_pixel_sad_8x4, 8, 4 )
+PIXEL_SAD_C( x264_pixel_sad_4x16, 4, 16 )
PIXEL_SAD_C( x264_pixel_sad_4x8, 4, 8 )
PIXEL_SAD_C( x264_pixel_sad_4x4, 4, 4 )
-
/****************************************************************************
* pixel_ssd_WxH
****************************************************************************/
#define PIXEL_SSD_C( name, lx, ly ) \
-static int name( pixel *pix1, int i_stride_pix1, \
- pixel *pix2, int i_stride_pix2 ) \
+static int name( pixel *pix1, intptr_t i_stride_pix1, \
+ pixel *pix2, intptr_t i_stride_pix2 ) \
{ \
int i_sum = 0; \
for( int y = 0; y < ly; y++ ) \
PIXEL_SSD_C( x264_pixel_ssd_8x16, 8, 16 )
PIXEL_SSD_C( x264_pixel_ssd_8x8, 8, 8 )
PIXEL_SSD_C( x264_pixel_ssd_8x4, 8, 4 )
+PIXEL_SSD_C( x264_pixel_ssd_4x16, 4, 16 )
PIXEL_SSD_C( x264_pixel_ssd_4x8, 4, 8 )
PIXEL_SSD_C( x264_pixel_ssd_4x4, 4, 4 )
-uint64_t x264_pixel_ssd_wxh( x264_pixel_function_t *pf, pixel *pix1, int i_pix1, pixel *pix2, int i_pix2, int i_width, int i_height )
+uint64_t x264_pixel_ssd_wxh( x264_pixel_function_t *pf, pixel *pix1, intptr_t i_pix1,
+ pixel *pix2, intptr_t i_pix2, int i_width, int i_height )
{
uint64_t i_ssd = 0;
int y;
return i_ssd;
}
-static void pixel_ssd_nv12_core( pixel *pixuv1, int stride1, pixel *pixuv2, int stride2, int width, int height, uint64_t *ssd_u, uint64_t *ssd_v )
+static void pixel_ssd_nv12_core( pixel *pixuv1, intptr_t stride1, pixel *pixuv2, intptr_t stride2,
+ int width, int height, uint64_t *ssd_u, uint64_t *ssd_v )
{
*ssd_u = 0, *ssd_v = 0;
for( int y = 0; y < height; y++, pixuv1+=stride1, pixuv2+=stride2 )
}
}
-void x264_pixel_ssd_nv12( x264_pixel_function_t *pf, pixel *pix1, int i_pix1, pixel *pix2, int i_pix2, int i_width, int i_height, uint64_t *ssd_u, uint64_t *ssd_v )
+void x264_pixel_ssd_nv12( x264_pixel_function_t *pf, pixel *pix1, intptr_t i_pix1, pixel *pix2, intptr_t i_pix2,
+ int i_width, int i_height, uint64_t *ssd_u, uint64_t *ssd_v )
{
pf->ssd_nv12_core( pix1, i_pix1, pix2, i_pix2, i_width&~7, i_height, ssd_u, ssd_v );
if( i_width&7 )
/****************************************************************************
* pixel_var_wxh
****************************************************************************/
-#define PIXEL_VAR_C( name, w ) \
-static uint64_t name( pixel *pix, int i_stride ) \
+#define PIXEL_VAR_C( name, w, h ) \
+static uint64_t name( pixel *pix, intptr_t i_stride ) \
{ \
uint32_t sum = 0, sqr = 0; \
- for( int y = 0; y < w; y++ ) \
+ for( int y = 0; y < h; y++ ) \
{ \
for( int x = 0; x < w; x++ ) \
{ \
return sum + ((uint64_t)sqr << 32); \
}
-PIXEL_VAR_C( x264_pixel_var_16x16, 16 )
-PIXEL_VAR_C( x264_pixel_var_8x8, 8 )
+PIXEL_VAR_C( x264_pixel_var_16x16, 16, 16 )
+PIXEL_VAR_C( x264_pixel_var_8x16, 8, 16 )
+PIXEL_VAR_C( x264_pixel_var_8x8, 8, 8 )
/****************************************************************************
* pixel_var2_wxh
****************************************************************************/
-static int pixel_var2_8x8( pixel *pix1, int i_stride1, pixel *pix2, int i_stride2, int *ssd )
-{
- uint32_t var = 0, sum = 0, sqr = 0;
- for( int y = 0; y < 8; y++ )
- {
- for( int x = 0; x < 8; x++ )
- {
- int diff = pix1[x] - pix2[x];
- sum += diff;
- sqr += diff * diff;
- }
- pix1 += i_stride1;
- pix2 += i_stride2;
- }
- sum = abs(sum);
- var = sqr - ((uint64_t)sum * sum >> 6);
- *ssd = sqr;
- return var;
+#define PIXEL_VAR2_C( name, w, h, shift ) \
+static int name( pixel *pix1, intptr_t i_stride1, pixel *pix2, intptr_t i_stride2, int *ssd ) \
+{ \
+ int var = 0, sum = 0, sqr = 0; \
+ for( int y = 0; y < h; y++ ) \
+ { \
+ for( int x = 0; x < w; x++ ) \
+ { \
+ int diff = pix1[x] - pix2[x]; \
+ sum += diff; \
+ sqr += diff * diff; \
+ } \
+ pix1 += i_stride1; \
+ pix2 += i_stride2; \
+ } \
+ var = sqr - ((int64_t)sum * sum >> shift); \
+ *ssd = sqr; \
+ return var; \
}
+PIXEL_VAR2_C( x264_pixel_var2_8x16, 8, 16, 7 )
+PIXEL_VAR2_C( x264_pixel_var2_8x8, 8, 8, 6 )
+
#if BIT_DEPTH > 8
typedef uint32_t sum_t;
typedef uint64_t sum2_t;
* pixel_satd_WxH: sum of 4x4 Hadamard transformed differences
****************************************************************************/
-static NOINLINE int x264_pixel_satd_4x4( pixel *pix1, int i_pix1, pixel *pix2, int i_pix2 )
+static NOINLINE int x264_pixel_satd_4x4( pixel *pix1, intptr_t i_pix1, pixel *pix2, intptr_t i_pix2 )
{
sum2_t tmp[4][2];
sum2_t a0, a1, a2, a3, b0, b1;
return sum >> 1;
}
-static NOINLINE int x264_pixel_satd_8x4( pixel *pix1, int i_pix1, pixel *pix2, int i_pix2 )
+static NOINLINE int x264_pixel_satd_8x4( pixel *pix1, intptr_t i_pix1, pixel *pix2, intptr_t i_pix2 )
{
sum2_t tmp[4][4];
sum2_t a0, a1, a2, a3;
}
#define PIXEL_SATD_C( w, h, sub )\
-static int x264_pixel_satd_##w##x##h( pixel *pix1, int i_pix1, pixel *pix2, int i_pix2 )\
+static int x264_pixel_satd_##w##x##h( pixel *pix1, intptr_t i_pix1, pixel *pix2, intptr_t i_pix2 )\
{\
int sum = sub( pix1, i_pix1, pix2, i_pix2 )\
+ sub( pix1+4*i_pix1, i_pix1, pix2+4*i_pix2, i_pix2 );\
PIXEL_SATD_C( 16, 8, x264_pixel_satd_8x4 )
PIXEL_SATD_C( 8, 16, x264_pixel_satd_8x4 )
PIXEL_SATD_C( 8, 8, x264_pixel_satd_8x4 )
+PIXEL_SATD_C( 4, 16, x264_pixel_satd_4x4 )
PIXEL_SATD_C( 4, 8, x264_pixel_satd_4x4 )
-
-static NOINLINE int sa8d_8x8( pixel *pix1, int i_pix1, pixel *pix2, int i_pix2 )
+static NOINLINE int sa8d_8x8( pixel *pix1, intptr_t i_pix1, pixel *pix2, intptr_t i_pix2 )
{
sum2_t tmp[8][4];
sum2_t a0, a1, a2, a3, a4, a5, a6, a7, b0, b1, b2, b3;
return sum;
}
-static int x264_pixel_sa8d_8x8( pixel *pix1, int i_pix1, pixel *pix2, int i_pix2 )
+static int x264_pixel_sa8d_8x8( pixel *pix1, intptr_t i_pix1, pixel *pix2, intptr_t i_pix2 )
{
int sum = sa8d_8x8( pix1, i_pix1, pix2, i_pix2 );
return (sum+2)>>2;
}
-static int x264_pixel_sa8d_16x16( pixel *pix1, int i_pix1, pixel *pix2, int i_pix2 )
+static int x264_pixel_sa8d_16x16( pixel *pix1, intptr_t i_pix1, pixel *pix2, intptr_t i_pix2 )
{
int sum = sa8d_8x8( pix1, i_pix1, pix2, i_pix2 )
+ sa8d_8x8( pix1+8, i_pix1, pix2+8, i_pix2 )
return (sum+2)>>2;
}
-
-static NOINLINE uint64_t pixel_hadamard_ac( pixel *pix, int stride )
+static NOINLINE uint64_t pixel_hadamard_ac( pixel *pix, intptr_t stride )
{
sum2_t tmp[32];
sum2_t a0, a1, a2, a3, dc;
}
#define HADAMARD_AC(w,h) \
-static uint64_t x264_pixel_hadamard_ac_##w##x##h( pixel *pix, int stride )\
+static uint64_t x264_pixel_hadamard_ac_##w##x##h( pixel *pix, intptr_t stride )\
{\
uint64_t sum = pixel_hadamard_ac( pix, stride );\
if( w==16 )\
* pixel_sad_x4
****************************************************************************/
#define SAD_X( size ) \
-static void x264_pixel_sad_x3_##size( pixel *fenc, pixel *pix0, pixel *pix1, pixel *pix2, int i_stride, int scores[3] )\
+static void x264_pixel_sad_x3_##size( pixel *fenc, pixel *pix0, pixel *pix1, pixel *pix2,\
+ intptr_t i_stride, int scores[3] )\
{\
scores[0] = x264_pixel_sad_##size( fenc, FENC_STRIDE, pix0, i_stride );\
scores[1] = x264_pixel_sad_##size( fenc, FENC_STRIDE, pix1, i_stride );\
scores[2] = x264_pixel_sad_##size( fenc, FENC_STRIDE, pix2, i_stride );\
}\
-static void x264_pixel_sad_x4_##size( pixel *fenc, pixel *pix0, pixel *pix1, pixel *pix2, pixel *pix3, int i_stride, int scores[4] )\
+static void x264_pixel_sad_x4_##size( pixel *fenc, pixel *pix0, pixel *pix1,pixel *pix2, pixel *pix3,\
+ intptr_t i_stride, int scores[4] )\
{\
scores[0] = x264_pixel_sad_##size( fenc, FENC_STRIDE, pix0, i_stride );\
scores[1] = x264_pixel_sad_##size( fenc, FENC_STRIDE, pix1, i_stride );\
SAD_X( 4x8 )
SAD_X( 4x4 )
-#if !HIGH_BIT_DEPTH
-#if ARCH_UltraSPARC
-SAD_X( 16x16_vis )
-SAD_X( 16x8_vis )
-SAD_X( 8x16_vis )
-SAD_X( 8x8_vis )
-#endif
-#endif // !HIGH_BIT_DEPTH
-
/****************************************************************************
* pixel_satd_x4
* no faster than single satd, but needed for satd to be a drop-in replacement for sad
****************************************************************************/
#define SATD_X( size, cpu ) \
-static void x264_pixel_satd_x3_##size##cpu( pixel *fenc, pixel *pix0, pixel *pix1, pixel *pix2, int i_stride, int scores[3] )\
+static void x264_pixel_satd_x3_##size##cpu( pixel *fenc, pixel *pix0, pixel *pix1, pixel *pix2,\
+ intptr_t i_stride, int scores[3] )\
{\
scores[0] = x264_pixel_satd_##size##cpu( fenc, FENC_STRIDE, pix0, i_stride );\
scores[1] = x264_pixel_satd_##size##cpu( fenc, FENC_STRIDE, pix1, i_stride );\
scores[2] = x264_pixel_satd_##size##cpu( fenc, FENC_STRIDE, pix2, i_stride );\
}\
-static void x264_pixel_satd_x4_##size##cpu( pixel *fenc, pixel *pix0, pixel *pix1, pixel *pix2, pixel *pix3, int i_stride, int scores[4] )\
+static void x264_pixel_satd_x4_##size##cpu( pixel *fenc, pixel *pix0, pixel *pix1, pixel *pix2, pixel *pix3,\
+ intptr_t i_stride, int scores[4] )\
{\
scores[0] = x264_pixel_satd_##size##cpu( fenc, FENC_STRIDE, pix0, i_stride );\
scores[1] = x264_pixel_satd_##size##cpu( fenc, FENC_STRIDE, pix1, i_stride );\
SATD_X_DECL7()
#if HAVE_MMX
-SATD_X_DECL7( _mmxext )
+SATD_X_DECL7( _mmx2 )
#if !HIGH_BIT_DEPTH
SATD_X_DECL6( _sse2 )
SATD_X_DECL7( _ssse3 )
+SATD_X_DECL6( _ssse3_atom )
SATD_X_DECL7( _sse4 )
+SATD_X_DECL7( _avx )
+SATD_X_DECL7( _xop )
#endif // !HIGH_BIT_DEPTH
#endif
#if !HIGH_BIT_DEPTH
-#if HAVE_ARMV6
+#if HAVE_ARMV6 || ARCH_AARCH64
SATD_X_DECL7( _neon )
#endif
#endif // !HIGH_BIT_DEPTH
-#define INTRA_MBCMP_8x8( mbcmp, cpu )\
-void x264_intra_##mbcmp##_x3_8x8##cpu( pixel *fenc, pixel edge[33], int res[3] )\
+#define INTRA_MBCMP_8x8( mbcmp, cpu, cpu2 )\
+void x264_intra_##mbcmp##_x3_8x8##cpu( pixel *fenc, pixel edge[36], int res[3] )\
{\
ALIGNED_ARRAY_16( pixel, pix, [8*FDEC_STRIDE] );\
- x264_predict_8x8_v_c( pix, edge );\
+ x264_predict_8x8_v##cpu2( pix, edge );\
res[0] = x264_pixel_##mbcmp##_8x8##cpu( pix, FDEC_STRIDE, fenc, FENC_STRIDE );\
- x264_predict_8x8_h_c( pix, edge );\
+ x264_predict_8x8_h##cpu2( pix, edge );\
res[1] = x264_pixel_##mbcmp##_8x8##cpu( pix, FDEC_STRIDE, fenc, FENC_STRIDE );\
- x264_predict_8x8_dc_c( pix, edge );\
+ x264_predict_8x8_dc##cpu2( pix, edge );\
res[2] = x264_pixel_##mbcmp##_8x8##cpu( pix, FDEC_STRIDE, fenc, FENC_STRIDE );\
}
-INTRA_MBCMP_8x8( sad, )
-INTRA_MBCMP_8x8(sa8d, )
+INTRA_MBCMP_8x8( sad,, _c )
+INTRA_MBCMP_8x8(sa8d,, _c )
#if HIGH_BIT_DEPTH && HAVE_MMX
-INTRA_MBCMP_8x8( sad, _mmxext)
-INTRA_MBCMP_8x8( sad, _sse2 )
-INTRA_MBCMP_8x8( sad, _ssse3 )
-INTRA_MBCMP_8x8(sa8d, _sse2 )
+#define x264_predict_8x8_v_sse2 x264_predict_8x8_v_sse
+INTRA_MBCMP_8x8( sad, _mmx2, _c )
+INTRA_MBCMP_8x8(sa8d, _sse2, _sse2 )
+#endif
+#if !HIGH_BIT_DEPTH && (HAVE_ARMV6 || ARCH_AARCH64)
+INTRA_MBCMP_8x8( sad, _neon, _neon )
+INTRA_MBCMP_8x8(sa8d, _neon, _neon )
#endif
-#define INTRA_MBCMP( mbcmp, size, pred1, pred2, pred3, chroma, cpu )\
-void x264_intra_##mbcmp##_x3_##size##x##size##chroma##cpu( pixel *fenc, pixel *fdec, int res[3] )\
+#define INTRA_MBCMP( mbcmp, size, pred1, pred2, pred3, chroma, cpu, cpu2 )\
+void x264_intra_##mbcmp##_x3_##size##chroma##cpu( pixel *fenc, pixel *fdec, int res[3] )\
{\
- x264_predict_##size##x##size##chroma##_##pred1##_c( fdec );\
- res[0] = x264_pixel_##mbcmp##_##size##x##size##cpu( fdec, FDEC_STRIDE, fenc, FENC_STRIDE );\
- x264_predict_##size##x##size##chroma##_##pred2##_c( fdec );\
- res[1] = x264_pixel_##mbcmp##_##size##x##size##cpu( fdec, FDEC_STRIDE, fenc, FENC_STRIDE );\
- x264_predict_##size##x##size##chroma##_##pred3##_c( fdec );\
- res[2] = x264_pixel_##mbcmp##_##size##x##size##cpu( fdec, FDEC_STRIDE, fenc, FENC_STRIDE );\
+ x264_predict_##size##chroma##_##pred1##cpu2( fdec );\
+ res[0] = x264_pixel_##mbcmp##_##size##cpu( fdec, FDEC_STRIDE, fenc, FENC_STRIDE );\
+ x264_predict_##size##chroma##_##pred2##cpu2( fdec );\
+ res[1] = x264_pixel_##mbcmp##_##size##cpu( fdec, FDEC_STRIDE, fenc, FENC_STRIDE );\
+ x264_predict_##size##chroma##_##pred3##cpu2( fdec );\
+ res[2] = x264_pixel_##mbcmp##_##size##cpu( fdec, FDEC_STRIDE, fenc, FENC_STRIDE );\
}
-INTRA_MBCMP( sad, 4, v, h, dc, , )
-INTRA_MBCMP(satd, 4, v, h, dc, , )
-INTRA_MBCMP( sad, 8, dc, h, v, c, )
-INTRA_MBCMP(satd, 8, dc, h, v, c, )
-INTRA_MBCMP( sad, 16, v, h, dc, , )
-INTRA_MBCMP(satd, 16, v, h, dc, , )
+INTRA_MBCMP( sad, 4x4, v, h, dc, ,, _c )
+INTRA_MBCMP(satd, 4x4, v, h, dc, ,, _c )
+INTRA_MBCMP( sad, 8x8, dc, h, v, c,, _c )
+INTRA_MBCMP(satd, 8x8, dc, h, v, c,, _c )
+INTRA_MBCMP( sad, 8x16, dc, h, v, c,, _c )
+INTRA_MBCMP(satd, 8x16, dc, h, v, c,, _c )
+INTRA_MBCMP( sad, 16x16, v, h, dc, ,, _c )
+INTRA_MBCMP(satd, 16x16, v, h, dc, ,, _c )
-#if HIGH_BIT_DEPTH && HAVE_MMX
-INTRA_MBCMP( sad, 4, v, h, dc, , _mmxext)
-INTRA_MBCMP(satd, 4, v, h, dc, , _mmxext)
-INTRA_MBCMP( sad, 8, dc, h, v, c, _mmxext)
-INTRA_MBCMP(satd, 8, dc, h, v, c, _mmxext)
-INTRA_MBCMP( sad, 16, v, h, dc, , _mmxext)
-INTRA_MBCMP(satd, 16, v, h, dc, , _mmxext)
-INTRA_MBCMP( sad, 8, dc, h, v, c, _sse2 )
-INTRA_MBCMP( sad, 16, v, h, dc, , _sse2 )
-INTRA_MBCMP( sad, 8, dc, h, v, c, _ssse3 )
-INTRA_MBCMP( sad, 16, v, h, dc, , _ssse3 )
+#if HAVE_MMX
+#if HIGH_BIT_DEPTH
+#define x264_predict_8x8c_v_mmx2 x264_predict_8x8c_v_mmx
+#define x264_predict_8x16c_v_mmx2 x264_predict_8x16c_v_c
+#define x264_predict_8x8c_v_sse2 x264_predict_8x8c_v_sse
+#define x264_predict_8x16c_v_sse2 x264_predict_8x16c_v_sse
+#define x264_predict_16x16_v_sse2 x264_predict_16x16_v_sse
+INTRA_MBCMP( sad, 4x4, v, h, dc, , _mmx2, _c )
+INTRA_MBCMP( sad, 8x8, dc, h, v, c, _mmx2, _mmx2 )
+INTRA_MBCMP( sad, 8x16, dc, h, v, c, _mmx2, _mmx2 )
+INTRA_MBCMP(satd, 8x16, dc, h, v, c, _mmx2, _mmx2 )
+INTRA_MBCMP( sad, 16x16, v, h, dc, , _mmx2, _mmx2 )
+INTRA_MBCMP( sad, 8x8, dc, h, v, c, _sse2, _sse2 )
+INTRA_MBCMP( sad, 8x16, dc, h, v, c, _sse2, _sse2 )
+INTRA_MBCMP(satd, 8x16, dc, h, v, c, _sse2, _sse2 )
+INTRA_MBCMP( sad, 16x16, v, h, dc, , _sse2, _sse2 )
+INTRA_MBCMP( sad, 8x8, dc, h, v, c, _ssse3, _sse2 )
+INTRA_MBCMP( sad, 8x16, dc, h, v, c, _ssse3, _sse2 )
+INTRA_MBCMP(satd, 8x16, dc, h, v, c, _ssse3, _sse2 )
+INTRA_MBCMP( sad, 16x16, v, h, dc, , _ssse3, _sse2 )
+INTRA_MBCMP(satd, 8x16, dc, h, v, c, _sse4, _sse2 )
+INTRA_MBCMP(satd, 8x16, dc, h, v, c, _avx, _sse2 )
+#else
+#define x264_predict_8x16c_v_mmx2 x264_predict_8x16c_v_mmx
+INTRA_MBCMP( sad, 8x16, dc, h, v, c, _mmx2, _mmx2 )
+INTRA_MBCMP(satd, 8x16, dc, h, v, c, _mmx2, _mmx2 )
+INTRA_MBCMP( sad, 8x16, dc, h, v, c, _sse2, _mmx2 )
+INTRA_MBCMP(satd, 8x16, dc, h, v, c, _sse2, _mmx2 )
+INTRA_MBCMP(satd, 8x16, dc, h, v, c, _ssse3, _mmx2 )
+INTRA_MBCMP(satd, 8x16, dc, h, v, c, _sse4, _mmx2 )
+INTRA_MBCMP(satd, 8x16, dc, h, v, c, _avx, _mmx2 )
+INTRA_MBCMP(satd, 8x16, dc, h, v, c, _xop, _mmx2 )
+#endif
+#endif
+#if !HIGH_BIT_DEPTH && HAVE_ARMV6
+INTRA_MBCMP( sad, 4x4, v, h, dc, , _neon, _armv6 )
+INTRA_MBCMP(satd, 4x4, v, h, dc, , _neon, _armv6 )
+INTRA_MBCMP( sad, 8x8, dc, h, v, c, _neon, _neon )
+INTRA_MBCMP(satd, 8x8, dc, h, v, c, _neon, _neon )
+INTRA_MBCMP( sad, 8x16, dc, h, v, c, _neon, _c )
+INTRA_MBCMP(satd, 8x16, dc, h, v, c, _neon, _c )
+INTRA_MBCMP( sad, 16x16, v, h, dc, , _neon, _neon )
+INTRA_MBCMP(satd, 16x16, v, h, dc, , _neon, _neon )
+#endif
+#if !HIGH_BIT_DEPTH && ARCH_AARCH64
+INTRA_MBCMP( sad, 4x4, v, h, dc, , _neon, _neon )
+INTRA_MBCMP(satd, 4x4, v, h, dc, , _neon, _neon )
+INTRA_MBCMP( sad, 8x8, dc, h, v, c, _neon, _neon )
+INTRA_MBCMP(satd, 8x8, dc, h, v, c, _neon, _neon )
+INTRA_MBCMP( sad, 8x16, dc, h, v, c, _neon, _neon )
+INTRA_MBCMP(satd, 8x16, dc, h, v, c, _neon, _neon )
+INTRA_MBCMP( sad, 16x16, v, h, dc, , _neon, _neon )
+INTRA_MBCMP(satd, 16x16, v, h, dc, , _neon, _neon )
#endif
+// No C implementation of intra_satd_x9. See checkasm for its behavior,
+// or see x264_mb_analyse_intra for the entirely different algorithm we
+// use when lacking an asm implementation of it.
+
+
+
/****************************************************************************
* structural similarity metric
****************************************************************************/
-static void ssim_4x4x2_core( const pixel *pix1, int stride1,
- const pixel *pix2, int stride2,
- int sums[2][4])
+static void ssim_4x4x2_core( const pixel *pix1, intptr_t stride1,
+ const pixel *pix2, intptr_t stride2,
+ int sums[2][4] )
{
for( int z = 0; z < 2; z++ )
{
static float ssim_end1( int s1, int s2, int ss, int s12 )
{
+/* Maximum value for 10-bit is: ss*64 = (2^10-1)^2*16*4*64 = 4286582784, which will overflow in some cases.
+ * s1*s1, s2*s2, and s1*s2 also obtain this value for edge cases: ((2^10-1)*16*4)^2 = 4286582784.
+ * Maximum value for 9-bit is: ss*64 = (2^9-1)^2*16*4*64 = 1069551616, which will not overflow. */
+#if BIT_DEPTH > 9
+#define type float
+ static const float ssim_c1 = .01*.01*PIXEL_MAX*PIXEL_MAX*64;
+ static const float ssim_c2 = .03*.03*PIXEL_MAX*PIXEL_MAX*64*63;
+#else
+#define type int
static const int ssim_c1 = (int)(.01*.01*PIXEL_MAX*PIXEL_MAX*64 + .5);
static const int ssim_c2 = (int)(.03*.03*PIXEL_MAX*PIXEL_MAX*64*63 + .5);
- int vars = ss*64 - s1*s1 - s2*s2;
- int covar = s12*64 - s1*s2;
- return (float)(2*s1*s2 + ssim_c1) * (float)(2*covar + ssim_c2)
- / ((float)(s1*s1 + s2*s2 + ssim_c1) * (float)(vars + ssim_c2));
+#endif
+ type fs1 = s1;
+ type fs2 = s2;
+ type fss = ss;
+ type fs12 = s12;
+ type vars = fss*64 - fs1*fs1 - fs2*fs2;
+ type covar = fs12*64 - fs1*fs2;
+ return (float)(2*fs1*fs2 + ssim_c1) * (float)(2*covar + ssim_c2)
+ / ((float)(fs1*fs1 + fs2*fs2 + ssim_c1) * (float)(vars + ssim_c2));
+#undef type
}
static float ssim_end4( int sum0[5][4], int sum1[5][4], int width )
}
float x264_pixel_ssim_wxh( x264_pixel_function_t *pf,
- pixel *pix1, int stride1,
- pixel *pix2, int stride2,
- int width, int height, void *buf )
+ pixel *pix1, intptr_t stride1,
+ pixel *pix2, intptr_t stride2,
+ int width, int height, void *buf, int *cnt )
{
int z = 0;
float ssim = 0.0;
for( int x = 0; x < width-1; x += 4 )
ssim += pf->ssim_end4( sum0+x, sum1+x, X264_MIN(4,width-x-1) );
}
+ *cnt = (height-1) * (width-1);
return ssim;
}
+static int pixel_vsad( pixel *src, intptr_t stride, int height )
+{
+ int score = 0;
+ for( int i = 1; i < height; i++, src += stride )
+ for( int j = 0; j < 16; j++ )
+ score += abs(src[j] - src[j+stride]);
+ return score;
+}
+
+int x264_field_vsad( x264_t *h, int mb_x, int mb_y )
+{
+ int score_field, score_frame;
+ int stride = h->fenc->i_stride[0];
+ int mb_stride = h->mb.i_mb_stride;
+ pixel *fenc = h->fenc->plane[0] + 16 * (mb_x + mb_y * stride);
+ int mb_xy = mb_x + mb_y*mb_stride;
+
+ /* We don't want to analyze pixels outside the frame, as it gives inaccurate results. */
+ int mbpair_height = X264_MIN( h->param.i_height - mb_y * 16, 32 );
+ score_frame = h->pixf.vsad( fenc, stride, mbpair_height );
+ score_field = h->pixf.vsad( fenc, stride*2, mbpair_height >> 1 );
+ score_field += h->pixf.vsad( fenc+stride, stride*2, mbpair_height >> 1 );
+
+ if( mb_x > 0 )
+ score_field += 512 - h->mb.field[mb_xy -1]*1024;
+ if( mb_y > 0 )
+ score_field += 512 - h->mb.field[mb_xy-mb_stride]*1024;
+
+ return (score_field < score_frame);
+}
+
+static int pixel_asd8( pixel *pix1, intptr_t stride1, pixel *pix2, intptr_t stride2, int height )
+{
+ int sum = 0;
+ for( int y = 0; y < height; y++, pix1 += stride1, pix2 += stride2 )
+ for( int x = 0; x < 8; x++ )
+ sum += pix1[x] - pix2[x];
+ return abs( sum );
+}
/****************************************************************************
* successive elimination
#define INIT7_NAME( name1, name2, cpu ) \
INIT6_NAME( name1, name2, cpu ) \
pixf->name1[PIXEL_4x4] = x264_pixel_##name2##_4x4##cpu;
+#define INIT8_NAME( name1, name2, cpu ) \
+ INIT7_NAME( name1, name2, cpu ) \
+ pixf->name1[PIXEL_4x16] = x264_pixel_##name2##_4x16##cpu;
#define INIT2( name, cpu ) INIT2_NAME( name, name, cpu )
#define INIT4( name, cpu ) INIT4_NAME( name, name, cpu )
#define INIT5( name, cpu ) INIT5_NAME( name, name, cpu )
#define INIT6( name, cpu ) INIT6_NAME( name, name, cpu )
#define INIT7( name, cpu ) INIT7_NAME( name, name, cpu )
+#define INIT8( name, cpu ) INIT8_NAME( name, name, cpu )
#define INIT_ADS( cpu ) \
pixf->ads[PIXEL_16x16] = x264_pixel_ads4##cpu;\
pixf->ads[PIXEL_16x8] = x264_pixel_ads2##cpu;\
pixf->ads[PIXEL_8x8] = x264_pixel_ads1##cpu;
- INIT7( sad, );
- INIT7_NAME( sad_aligned, sad, );
+ INIT8( sad, );
+ INIT8_NAME( sad_aligned, sad, );
INIT7( sad_x3, );
INIT7( sad_x4, );
- INIT7( ssd, );
- INIT7( satd, );
+ INIT8( ssd, );
+ INIT8( satd, );
INIT7( satd_x3, );
INIT7( satd_x4, );
INIT4( hadamard_ac, );
pixf->sa8d[PIXEL_16x16] = x264_pixel_sa8d_16x16;
pixf->sa8d[PIXEL_8x8] = x264_pixel_sa8d_8x8;
pixf->var[PIXEL_16x16] = x264_pixel_var_16x16;
+ pixf->var[PIXEL_8x16] = x264_pixel_var_8x16;
pixf->var[PIXEL_8x8] = x264_pixel_var_8x8;
+ pixf->var2[PIXEL_8x16] = x264_pixel_var2_8x16;
+ pixf->var2[PIXEL_8x8] = x264_pixel_var2_8x8;
pixf->ssd_nv12_core = pixel_ssd_nv12_core;
pixf->ssim_4x4x2_core = ssim_4x4x2_core;
pixf->ssim_end4 = ssim_end4;
- pixf->var2_8x8 = pixel_var2_8x8;
+ pixf->vsad = pixel_vsad;
+ pixf->asd8 = pixel_asd8;
pixf->intra_sad_x3_4x4 = x264_intra_sad_x3_4x4;
pixf->intra_satd_x3_4x4 = x264_intra_satd_x3_4x4;
pixf->intra_sa8d_x3_8x8 = x264_intra_sa8d_x3_8x8;
pixf->intra_sad_x3_8x8c = x264_intra_sad_x3_8x8c;
pixf->intra_satd_x3_8x8c = x264_intra_satd_x3_8x8c;
+ pixf->intra_sad_x3_8x16c = x264_intra_sad_x3_8x16c;
+ pixf->intra_satd_x3_8x16c = x264_intra_satd_x3_8x16c;
pixf->intra_sad_x3_16x16 = x264_intra_sad_x3_16x16;
pixf->intra_satd_x3_16x16 = x264_intra_satd_x3_16x16;
#if HIGH_BIT_DEPTH
#if HAVE_MMX
- if( cpu&X264_CPU_MMXEXT )
+ if( cpu&X264_CPU_MMX2 )
{
- INIT7( sad, _mmxext );
- INIT7( sad_x3, _mmxext );
- INIT7( sad_x4, _mmxext );
- INIT7( satd, _mmxext );
- INIT7( satd_x3, _mmxext );
- INIT7( satd_x4, _mmxext );
- INIT4( hadamard_ac, _mmxext );
- INIT7( ssd, _mmxext );
- INIT_ADS( _mmxext );
-
- pixf->ssd_nv12_core = x264_pixel_ssd_nv12_core_mmxext;
- pixf->var[PIXEL_16x16] = x264_pixel_var_16x16_mmxext;
- pixf->var[PIXEL_8x8] = x264_pixel_var_8x8_mmxext;
- pixf->var2_8x8 = x264_pixel_var2_8x8_mmxext;
-
- pixf->intra_sad_x3_4x4 = x264_intra_sad_x3_4x4_mmxext;
- pixf->intra_satd_x3_4x4 = x264_intra_satd_x3_4x4_mmxext;
- pixf->intra_sad_x3_8x8 = x264_intra_sad_x3_8x8_mmxext;
- pixf->intra_sad_x3_8x8c = x264_intra_sad_x3_8x8c_mmxext;
- pixf->intra_satd_x3_8x8c = x264_intra_satd_x3_8x8c_mmxext;
- pixf->intra_sad_x3_16x16 = x264_intra_sad_x3_16x16_mmxext;
- pixf->intra_satd_x3_16x16 = x264_intra_satd_x3_16x16_mmxext;
+ INIT7( sad, _mmx2 );
+ INIT7_NAME( sad_aligned, sad, _mmx2 );
+ INIT7( sad_x3, _mmx2 );
+ INIT7( sad_x4, _mmx2 );
+ INIT8( satd, _mmx2 );
+ INIT7( satd_x3, _mmx2 );
+ INIT7( satd_x4, _mmx2 );
+ INIT4( hadamard_ac, _mmx2 );
+ INIT8( ssd, _mmx2 );
+ INIT_ADS( _mmx2 );
+
+ pixf->ssd_nv12_core = x264_pixel_ssd_nv12_core_mmx2;
+ pixf->var[PIXEL_16x16] = x264_pixel_var_16x16_mmx2;
+ pixf->var[PIXEL_8x8] = x264_pixel_var_8x8_mmx2;
+#if ARCH_X86
+ pixf->var2[PIXEL_8x8] = x264_pixel_var2_8x8_mmx2;
+ pixf->var2[PIXEL_8x16] = x264_pixel_var2_8x16_mmx2;
+#endif
+
+ pixf->intra_sad_x3_4x4 = x264_intra_sad_x3_4x4_mmx2;
+ pixf->intra_satd_x3_4x4 = x264_intra_satd_x3_4x4_mmx2;
+ pixf->intra_sad_x3_8x8 = x264_intra_sad_x3_8x8_mmx2;
+ pixf->intra_sad_x3_8x8c = x264_intra_sad_x3_8x8c_mmx2;
+ pixf->intra_satd_x3_8x8c = x264_intra_satd_x3_8x8c_mmx2;
+ pixf->intra_sad_x3_8x16c = x264_intra_sad_x3_8x16c_mmx2;
+ pixf->intra_satd_x3_8x16c = x264_intra_satd_x3_8x16c_mmx2;
+ pixf->intra_sad_x3_16x16 = x264_intra_sad_x3_16x16_mmx2;
+ pixf->intra_satd_x3_16x16 = x264_intra_satd_x3_16x16_mmx2;
}
if( cpu&X264_CPU_SSE2 )
{
INIT4_NAME( sad_aligned, sad, _sse2_aligned );
INIT5( ssd, _sse2 );
+ INIT6( satd, _sse2 );
+ pixf->satd[PIXEL_4x16] = x264_pixel_satd_4x16_sse2;
pixf->sa8d[PIXEL_16x16] = x264_pixel_sa8d_16x16_sse2;
pixf->sa8d[PIXEL_8x8] = x264_pixel_sa8d_8x8_sse2;
#if ARCH_X86_64
pixf->intra_sa8d_x3_8x8 = x264_intra_sa8d_x3_8x8_sse2;
+ pixf->sa8d_satd[PIXEL_16x16] = x264_pixel_sa8d_satd_16x16_sse2;
#endif
+ pixf->intra_sad_x3_4x4 = x264_intra_sad_x3_4x4_sse2;
pixf->ssd_nv12_core = x264_pixel_ssd_nv12_core_sse2;
+ pixf->ssim_4x4x2_core = x264_pixel_ssim_4x4x2_core_sse2;
+ pixf->ssim_end4 = x264_pixel_ssim_end4_sse2;
pixf->var[PIXEL_16x16] = x264_pixel_var_16x16_sse2;
- pixf->var[PIXEL_8x8] = x264_pixel_var_8x8_sse2;
- pixf->var2_8x8 = x264_pixel_var2_8x8_sse2;
+ pixf->var[PIXEL_8x8] = x264_pixel_var_8x8_sse2;
+ pixf->var2[PIXEL_8x8] = x264_pixel_var2_8x8_sse2;
+ pixf->var2[PIXEL_8x16] = x264_pixel_var2_8x16_sse2;
+ pixf->intra_sad_x3_8x8 = x264_intra_sad_x3_8x8_sse2;
}
if( (cpu&X264_CPU_SSE2) && !(cpu&X264_CPU_SSE2_IS_SLOW) )
{
{
INIT4( hadamard_ac, _sse2 );
}
-
+ pixf->vsad = x264_pixel_vsad_sse2;
+ pixf->asd8 = x264_pixel_asd8_sse2;
pixf->intra_sad_x3_8x8 = x264_intra_sad_x3_8x8_sse2;
pixf->intra_sad_x3_8x8c = x264_intra_sad_x3_8x8c_sse2;
+ pixf->intra_sad_x3_8x16c = x264_intra_sad_x3_8x16c_sse2;
+ pixf->intra_satd_x3_8x16c = x264_intra_satd_x3_8x16c_sse2;
pixf->intra_sad_x3_16x16 = x264_intra_sad_x3_16x16_sse2;
}
if( cpu&X264_CPU_SSE2_IS_FAST )
}
if( cpu&X264_CPU_SSSE3 )
{
+ INIT4_NAME( sad_aligned, sad, _ssse3_aligned );
+ pixf->sad_aligned[PIXEL_4x4] = x264_pixel_sad_4x4_ssse3;
+ pixf->sad_aligned[PIXEL_4x8] = x264_pixel_sad_4x8_ssse3;
INIT7( sad, _ssse3 );
INIT7( sad_x3, _ssse3 );
INIT7( sad_x4, _ssse3 );
INIT_ADS( _ssse3 );
+ INIT6( satd, _ssse3 );
+ pixf->satd[PIXEL_4x16] = x264_pixel_satd_4x16_ssse3;
if( !(cpu&X264_CPU_STACK_MOD4) )
{
INIT4( hadamard_ac, _ssse3 );
}
-
+ pixf->vsad = x264_pixel_vsad_ssse3;
+ pixf->asd8 = x264_pixel_asd8_ssse3;
+ pixf->intra_sad_x3_4x4 = x264_intra_sad_x3_4x4_ssse3;
pixf->sa8d[PIXEL_16x16]= x264_pixel_sa8d_16x16_ssse3;
pixf->sa8d[PIXEL_8x8] = x264_pixel_sa8d_8x8_ssse3;
+#if ARCH_X86_64
+ pixf->sa8d_satd[PIXEL_16x16] = x264_pixel_sa8d_satd_16x16_ssse3;
+#endif
+ pixf->intra_sad_x3_4x4 = x264_intra_sad_x3_4x4_ssse3;
pixf->intra_sad_x3_8x8 = x264_intra_sad_x3_8x8_ssse3;
pixf->intra_sad_x3_8x8c = x264_intra_sad_x3_8x8c_ssse3;
+ pixf->intra_sad_x3_8x16c = x264_intra_sad_x3_8x16c_ssse3;
+ pixf->intra_satd_x3_8x16c = x264_intra_satd_x3_8x16c_ssse3;
pixf->intra_sad_x3_16x16 = x264_intra_sad_x3_16x16_ssse3;
}
+ if( cpu&X264_CPU_SSE4 )
+ {
+ INIT6( satd, _sse4 );
+ pixf->satd[PIXEL_4x16] = x264_pixel_satd_4x16_sse4;
+ if( !(cpu&X264_CPU_STACK_MOD4) )
+ {
+ INIT4( hadamard_ac, _sse4 );
+ }
+ pixf->sa8d[PIXEL_16x16]= x264_pixel_sa8d_16x16_sse4;
+ pixf->sa8d[PIXEL_8x8] = x264_pixel_sa8d_8x8_sse4;
+#if ARCH_X86_64
+ pixf->sa8d_satd[PIXEL_16x16] = x264_pixel_sa8d_satd_16x16_sse4;
+#endif
+ pixf->intra_satd_x3_8x16c = x264_intra_satd_x3_8x16c_sse4;
+ }
+ if( cpu&X264_CPU_AVX )
+ {
+ INIT5_NAME( sad_aligned, sad, _ssse3 ); /* AVX-capable CPUs doesn't benefit from an aligned version */
+ INIT_ADS( _avx );
+ INIT6( satd, _avx );
+ pixf->satd[PIXEL_4x16] = x264_pixel_satd_4x16_avx;
+ if( !(cpu&X264_CPU_STACK_MOD4) )
+ {
+ INIT4( hadamard_ac, _avx );
+ }
+ pixf->intra_sad_x3_4x4 = x264_intra_sad_x3_4x4_avx;
+ pixf->sa8d[PIXEL_16x16]= x264_pixel_sa8d_16x16_avx;
+ pixf->sa8d[PIXEL_8x8] = x264_pixel_sa8d_8x8_avx;
+ pixf->var[PIXEL_16x16] = x264_pixel_var_16x16_avx;
+ pixf->var[PIXEL_8x8] = x264_pixel_var_8x8_avx;
+ pixf->ssd_nv12_core = x264_pixel_ssd_nv12_core_avx;
+ pixf->ssim_4x4x2_core = x264_pixel_ssim_4x4x2_core_avx;
+ pixf->ssim_end4 = x264_pixel_ssim_end4_avx;
+#if ARCH_X86_64
+ pixf->sa8d_satd[PIXEL_16x16] = x264_pixel_sa8d_satd_16x16_avx;
+#endif
+ pixf->intra_satd_x3_8x16c = x264_intra_satd_x3_8x16c_avx;
+ }
+ if( cpu&X264_CPU_XOP )
+ {
+ INIT5( sad_x3, _xop );
+ INIT5( sad_x4, _xop );
+ pixf->ssd_nv12_core = x264_pixel_ssd_nv12_core_xop;
+ pixf->var[PIXEL_16x16] = x264_pixel_var_16x16_xop;
+ pixf->var[PIXEL_8x8] = x264_pixel_var_8x8_xop;
+ pixf->vsad = x264_pixel_vsad_xop;
+ pixf->asd8 = x264_pixel_asd8_xop;
+#if ARCH_X86_64
+ pixf->sa8d_satd[PIXEL_16x16] = x264_pixel_sa8d_satd_16x16_xop;
+#endif
+ }
+ if( cpu&X264_CPU_AVX2 )
+ {
+ INIT2( ssd, _avx2 );
+ INIT2( sad, _avx2 );
+ INIT2_NAME( sad_aligned, sad, _avx2 );
+ INIT2( sad_x3, _avx2 );
+ INIT2( sad_x4, _avx2 );
+ pixf->var[PIXEL_16x16] = x264_pixel_var_16x16_avx2;
+ pixf->vsad = x264_pixel_vsad_avx2;
+ pixf->ssd_nv12_core = x264_pixel_ssd_nv12_core_avx2;
+ pixf->intra_sad_x3_8x8 = x264_intra_sad_x3_8x8_avx2;
+ }
#endif // HAVE_MMX
#else // !HIGH_BIT_DEPTH
#if HAVE_MMX
if( cpu&X264_CPU_MMX )
{
- INIT7( ssd, _mmx );
+ INIT8( ssd, _mmx );
}
- if( cpu&X264_CPU_MMXEXT )
+ if( cpu&X264_CPU_MMX2 )
{
- INIT7( sad, _mmxext );
- INIT7_NAME( sad_aligned, sad, _mmxext );
- INIT7( sad_x3, _mmxext );
- INIT7( sad_x4, _mmxext );
- INIT7( satd, _mmxext );
- INIT7( satd_x3, _mmxext );
- INIT7( satd_x4, _mmxext );
- INIT4( hadamard_ac, _mmxext );
- INIT_ADS( _mmxext );
- pixf->var[PIXEL_16x16] = x264_pixel_var_16x16_mmxext;
- pixf->var[PIXEL_8x8] = x264_pixel_var_8x8_mmxext;
- pixf->ssd_nv12_core = x264_pixel_ssd_nv12_core_mmxext;
+ INIT8( sad, _mmx2 );
+ INIT8_NAME( sad_aligned, sad, _mmx2 );
+ INIT7( sad_x3, _mmx2 );
+ INIT7( sad_x4, _mmx2 );
+ INIT8( satd, _mmx2 );
+ INIT7( satd_x3, _mmx2 );
+ INIT7( satd_x4, _mmx2 );
+ INIT4( hadamard_ac, _mmx2 );
+ INIT_ADS( _mmx2 );
+ pixf->var[PIXEL_16x16] = x264_pixel_var_16x16_mmx2;
+ pixf->var[PIXEL_8x16] = x264_pixel_var_8x16_mmx2;
+ pixf->var[PIXEL_8x8] = x264_pixel_var_8x8_mmx2;
+ pixf->ssd_nv12_core = x264_pixel_ssd_nv12_core_mmx2;
#if ARCH_X86
- pixf->sa8d[PIXEL_16x16] = x264_pixel_sa8d_16x16_mmxext;
- pixf->sa8d[PIXEL_8x8] = x264_pixel_sa8d_8x8_mmxext;
- pixf->intra_sa8d_x3_8x8 = x264_intra_sa8d_x3_8x8_mmxext;
- pixf->ssim_4x4x2_core = x264_pixel_ssim_4x4x2_core_mmxext;
- pixf->var2_8x8 = x264_pixel_var2_8x8_mmxext;
+ pixf->sa8d[PIXEL_16x16] = x264_pixel_sa8d_16x16_mmx2;
+ pixf->sa8d[PIXEL_8x8] = x264_pixel_sa8d_8x8_mmx2;
+ pixf->intra_sa8d_x3_8x8 = x264_intra_sa8d_x3_8x8_mmx2;
+ pixf->ssim_4x4x2_core = x264_pixel_ssim_4x4x2_core_mmx2;
+ pixf->var2[PIXEL_8x8] = x264_pixel_var2_8x8_mmx2;
+ pixf->var2[PIXEL_8x16] = x264_pixel_var2_8x16_mmx2;
+ pixf->vsad = x264_pixel_vsad_mmx2;
if( cpu&X264_CPU_CACHELINE_32 )
{
- INIT5( sad, _cache32_mmxext );
- INIT4( sad_x3, _cache32_mmxext );
- INIT4( sad_x4, _cache32_mmxext );
+ INIT5( sad, _cache32_mmx2 );
+ INIT4( sad_x3, _cache32_mmx2 );
+ INIT4( sad_x4, _cache32_mmx2 );
}
- else if( cpu&X264_CPU_CACHELINE_64 )
+ else if( cpu&X264_CPU_CACHELINE_64 && !(cpu&X264_CPU_SLOW_ATOM) )
{
- INIT5( sad, _cache64_mmxext );
- INIT4( sad_x3, _cache64_mmxext );
- INIT4( sad_x4, _cache64_mmxext );
+ INIT5( sad, _cache64_mmx2 );
+ INIT4( sad_x3, _cache64_mmx2 );
+ INIT4( sad_x4, _cache64_mmx2 );
}
#else
- if( cpu&X264_CPU_CACHELINE_64 )
+ if( cpu&X264_CPU_CACHELINE_64 && !(cpu&X264_CPU_SLOW_ATOM) )
{
- pixf->sad[PIXEL_8x16] = x264_pixel_sad_8x16_cache64_mmxext;
- pixf->sad[PIXEL_8x8] = x264_pixel_sad_8x8_cache64_mmxext;
- pixf->sad[PIXEL_8x4] = x264_pixel_sad_8x4_cache64_mmxext;
- pixf->sad_x3[PIXEL_8x16] = x264_pixel_sad_x3_8x16_cache64_mmxext;
- pixf->sad_x3[PIXEL_8x8] = x264_pixel_sad_x3_8x8_cache64_mmxext;
- pixf->sad_x4[PIXEL_8x16] = x264_pixel_sad_x4_8x16_cache64_mmxext;
- pixf->sad_x4[PIXEL_8x8] = x264_pixel_sad_x4_8x8_cache64_mmxext;
+ pixf->sad[PIXEL_8x16] = x264_pixel_sad_8x16_cache64_mmx2;
+ pixf->sad[PIXEL_8x8] = x264_pixel_sad_8x8_cache64_mmx2;
+ pixf->sad[PIXEL_8x4] = x264_pixel_sad_8x4_cache64_mmx2;
+ pixf->sad_x3[PIXEL_8x16] = x264_pixel_sad_x3_8x16_cache64_mmx2;
+ pixf->sad_x3[PIXEL_8x8] = x264_pixel_sad_x3_8x8_cache64_mmx2;
+ pixf->sad_x4[PIXEL_8x16] = x264_pixel_sad_x4_8x16_cache64_mmx2;
+ pixf->sad_x4[PIXEL_8x8] = x264_pixel_sad_x4_8x8_cache64_mmx2;
}
#endif
- pixf->intra_satd_x3_16x16 = x264_intra_satd_x3_16x16_mmxext;
- pixf->intra_sad_x3_16x16 = x264_intra_sad_x3_16x16_mmxext;
- pixf->intra_satd_x3_8x8c = x264_intra_satd_x3_8x8c_mmxext;
- pixf->intra_sad_x3_8x8c = x264_intra_sad_x3_8x8c_mmxext;
- pixf->intra_sad_x3_8x8 = x264_intra_sad_x3_8x8_mmxext;
- pixf->intra_satd_x3_4x4 = x264_intra_satd_x3_4x4_mmxext;
- pixf->intra_sad_x3_4x4 = x264_intra_sad_x3_4x4_mmxext;
+ pixf->intra_satd_x3_16x16 = x264_intra_satd_x3_16x16_mmx2;
+ pixf->intra_sad_x3_16x16 = x264_intra_sad_x3_16x16_mmx2;
+ pixf->intra_satd_x3_8x16c = x264_intra_satd_x3_8x16c_mmx2;
+ pixf->intra_sad_x3_8x16c = x264_intra_sad_x3_8x16c_mmx2;
+ pixf->intra_satd_x3_8x8c = x264_intra_satd_x3_8x8c_mmx2;
+ pixf->intra_sad_x3_8x8c = x264_intra_sad_x3_8x8c_mmx2;
+ pixf->intra_sad_x3_8x8 = x264_intra_sad_x3_8x8_mmx2;
+ pixf->intra_satd_x3_4x4 = x264_intra_satd_x3_4x4_mmx2;
+ pixf->intra_sad_x3_4x4 = x264_intra_sad_x3_4x4_mmx2;
}
if( cpu&X264_CPU_SSE2 )
pixf->sa8d[PIXEL_8x8] = x264_pixel_sa8d_8x8_sse2;
#if ARCH_X86_64
pixf->intra_sa8d_x3_8x8 = x264_intra_sa8d_x3_8x8_sse2;
+ pixf->sa8d_satd[PIXEL_16x16] = x264_pixel_sa8d_satd_16x16_sse2;
#endif
- pixf->var2_8x8 = x264_pixel_var2_8x8_sse2;
+ pixf->var2[PIXEL_8x8] = x264_pixel_var2_8x8_sse2;
+ pixf->var2[PIXEL_8x16] = x264_pixel_var2_8x16_sse2;
+ pixf->vsad = x264_pixel_vsad_sse2;
+ pixf->asd8 = x264_pixel_asd8_sse2;
}
if( (cpu&X264_CPU_SSE2) && !(cpu&X264_CPU_SSE2_IS_SLOW) )
INIT2( sad_x3, _sse2 );
INIT2( sad_x4, _sse2 );
INIT6( satd, _sse2 );
+ pixf->satd[PIXEL_4x16] = x264_pixel_satd_4x16_sse2;
INIT6( satd_x3, _sse2 );
INIT6( satd_x4, _sse2 );
- if( !(cpu&X264_CPU_STACK_MOD4) )
- {
- INIT4( hadamard_ac, _sse2 );
- }
+ INIT4( hadamard_ac, _sse2 );
INIT_ADS( _sse2 );
pixf->var[PIXEL_8x8] = x264_pixel_var_8x8_sse2;
+ pixf->var[PIXEL_8x16] = x264_pixel_var_8x16_sse2;
pixf->intra_sad_x3_16x16 = x264_intra_sad_x3_16x16_sse2;
+ pixf->intra_satd_x3_8x16c = x264_intra_satd_x3_8x16c_sse2;
+ pixf->intra_sad_x3_8x16c = x264_intra_sad_x3_8x16c_sse2;
if( cpu&X264_CPU_CACHELINE_64 )
{
INIT2( ssd, _sse2); /* faster for width 16 on p4 */
pixf->sad_x4[PIXEL_8x16] = x264_pixel_sad_x4_8x16_cache64_sse2;
}
}
-
- if( cpu&X264_CPU_SSE_MISALIGN )
- {
- INIT2( sad_x3, _sse2_misalign );
- INIT2( sad_x4, _sse2_misalign );
- }
}
if( cpu&X264_CPU_SSE2_IS_FAST && !(cpu&X264_CPU_CACHELINE_64) )
if( cpu&X264_CPU_SSSE3 )
{
+ INIT4( hadamard_ac, _ssse3 );
if( !(cpu&X264_CPU_STACK_MOD4) )
{
- INIT4( hadamard_ac, _ssse3 );
+ pixf->intra_sad_x9_4x4 = x264_intra_sad_x9_4x4_ssse3;
+ pixf->intra_satd_x9_4x4 = x264_intra_satd_x9_4x4_ssse3;
+ pixf->intra_sad_x9_8x8 = x264_intra_sad_x9_8x8_ssse3;
+#if ARCH_X86_64
+ pixf->intra_sa8d_x9_8x8 = x264_intra_sa8d_x9_8x8_ssse3;
+#endif
}
INIT_ADS( _ssse3 );
- if( !(cpu&X264_CPU_SLOW_ATOM) )
+ if( cpu&X264_CPU_SLOW_ATOM )
{
- INIT7( ssd, _ssse3 );
+ pixf->sa8d[PIXEL_16x16]= x264_pixel_sa8d_16x16_ssse3_atom;
+ pixf->sa8d[PIXEL_8x8] = x264_pixel_sa8d_8x8_ssse3_atom;
+ INIT6( satd, _ssse3_atom );
+ pixf->satd[PIXEL_4x16] = x264_pixel_satd_4x16_ssse3_atom;
+ INIT6( satd_x3, _ssse3_atom );
+ INIT6( satd_x4, _ssse3_atom );
+ INIT4( hadamard_ac, _ssse3_atom );
+#if ARCH_X86_64
+ pixf->sa8d_satd[PIXEL_16x16] = x264_pixel_sa8d_satd_16x16_ssse3_atom;
+#endif
+ }
+ else
+ {
+ INIT8( ssd, _ssse3 );
pixf->sa8d[PIXEL_16x16]= x264_pixel_sa8d_16x16_ssse3;
pixf->sa8d[PIXEL_8x8] = x264_pixel_sa8d_8x8_ssse3;
- INIT7( satd, _ssse3 );
+ INIT8( satd, _ssse3 );
INIT7( satd_x3, _ssse3 );
INIT7( satd_x4, _ssse3 );
+#if ARCH_X86_64
+ pixf->sa8d_satd[PIXEL_16x16] = x264_pixel_sa8d_satd_16x16_ssse3;
+#endif
}
pixf->intra_satd_x3_16x16 = x264_intra_satd_x3_16x16_ssse3;
- pixf->intra_sad_x3_16x16 = x264_intra_sad_x3_16x16_ssse3;
+ if( !(cpu&X264_CPU_SLOW_PSHUFB) )
+ pixf->intra_sad_x3_16x16 = x264_intra_sad_x3_16x16_ssse3;
+ pixf->intra_satd_x3_8x16c = x264_intra_satd_x3_8x16c_ssse3;
pixf->intra_satd_x3_8x8c = x264_intra_satd_x3_8x8c_ssse3;
pixf->intra_sad_x3_8x8c = x264_intra_sad_x3_8x8c_ssse3;
- pixf->intra_satd_x3_4x4 = x264_intra_satd_x3_4x4_ssse3;
-#if ARCH_X86_64
- pixf->intra_sa8d_x3_8x8 = x264_intra_sa8d_x3_8x8_ssse3;
-#endif
- pixf->var2_8x8 = x264_pixel_var2_8x8_ssse3;
+ pixf->var2[PIXEL_8x8] = x264_pixel_var2_8x8_ssse3;
+ pixf->var2[PIXEL_8x16] = x264_pixel_var2_8x16_ssse3;
+ pixf->asd8 = x264_pixel_asd8_ssse3;
if( cpu&X264_CPU_CACHELINE_64 )
{
INIT2( sad, _cache64_ssse3 );
INIT2( sad_x3, _cache64_ssse3 );
INIT2( sad_x4, _cache64_ssse3 );
}
- if( cpu&X264_CPU_SLOW_ATOM || !(cpu&X264_CPU_SHUFFLE_IS_FAST) )
+ else
+ {
+ INIT2( sad_x3, _ssse3 );
+ INIT5( sad_x4, _ssse3 );
+ }
+ if( (cpu&X264_CPU_SLOW_ATOM) || (cpu&X264_CPU_SLOW_SHUFFLE) )
{
INIT5( ssd, _sse2 ); /* on conroe, sse2 is faster for width8/16 */
}
if( cpu&X264_CPU_SSE4 )
{
- INIT7( satd, _sse4 );
+ INIT8( satd, _sse4 );
INIT7( satd_x3, _sse4 );
INIT7( satd_x4, _sse4 );
+ INIT4( hadamard_ac, _sse4 );
if( !(cpu&X264_CPU_STACK_MOD4) )
{
- INIT4( hadamard_ac, _sse4 );
+ pixf->intra_sad_x9_4x4 = x264_intra_sad_x9_4x4_sse4;
+ pixf->intra_satd_x9_4x4 = x264_intra_satd_x9_4x4_sse4;
+ pixf->intra_sad_x9_8x8 = x264_intra_sad_x9_8x8_sse4;
+#if ARCH_X86_64
+ pixf->intra_sa8d_x9_8x8 = x264_intra_sa8d_x9_8x8_sse4;
+#endif
}
pixf->sa8d[PIXEL_16x16]= x264_pixel_sa8d_16x16_sse4;
pixf->sa8d[PIXEL_8x8] = x264_pixel_sa8d_8x8_sse4;
- pixf->intra_sad_x3_4x4 = x264_intra_sad_x3_4x4_sse4;
- /* Slower on Conroe, so only enable under SSE4 */
- pixf->intra_sad_x3_8x8 = x264_intra_sad_x3_8x8_ssse3;
+ pixf->intra_satd_x3_8x16c = x264_intra_satd_x3_8x16c_sse4;
+#if ARCH_X86_64
+ pixf->sa8d_satd[PIXEL_16x16] = x264_pixel_sa8d_satd_16x16_sse4;
+#endif
+ }
+
+ if( cpu&X264_CPU_AVX )
+ {
+ INIT2_NAME( sad_aligned, sad, _sse2 ); /* AVX-capable CPUs doesn't benefit from an aligned version */
+ INIT2( sad_x3, _avx );
+ INIT2( sad_x4, _avx );
+ INIT8( satd, _avx );
+ INIT7( satd_x3, _avx );
+ INIT7( satd_x4, _avx );
+ INIT_ADS( _avx );
+ INIT4( hadamard_ac, _avx );
+ if( !(cpu&X264_CPU_STACK_MOD4) )
+ {
+ pixf->intra_sad_x9_4x4 = x264_intra_sad_x9_4x4_avx;
+ pixf->intra_satd_x9_4x4 = x264_intra_satd_x9_4x4_avx;
+ pixf->intra_sad_x9_8x8 = x264_intra_sad_x9_8x8_avx;
+#if ARCH_X86_64
+ pixf->intra_sa8d_x9_8x8 = x264_intra_sa8d_x9_8x8_avx;
+#endif
+ }
+ INIT5( ssd, _avx );
+ pixf->sa8d[PIXEL_16x16]= x264_pixel_sa8d_16x16_avx;
+ pixf->sa8d[PIXEL_8x8] = x264_pixel_sa8d_8x8_avx;
+ pixf->intra_satd_x3_8x16c = x264_intra_satd_x3_8x16c_avx;
+ pixf->ssd_nv12_core = x264_pixel_ssd_nv12_core_avx;
+ pixf->var[PIXEL_16x16] = x264_pixel_var_16x16_avx;
+ pixf->var[PIXEL_8x16] = x264_pixel_var_8x16_avx;
+ pixf->var[PIXEL_8x8] = x264_pixel_var_8x8_avx;
+ pixf->ssim_4x4x2_core = x264_pixel_ssim_4x4x2_core_avx;
+ pixf->ssim_end4 = x264_pixel_ssim_end4_avx;
+#if ARCH_X86_64
+ pixf->sa8d_satd[PIXEL_16x16] = x264_pixel_sa8d_satd_16x16_avx;
+#endif
+ }
+
+ if( cpu&X264_CPU_XOP )
+ {
+ INIT7( satd, _xop );
+ INIT7( satd_x3, _xop );
+ INIT7( satd_x4, _xop );
+ INIT4( hadamard_ac, _xop );
+ if( !(cpu&X264_CPU_STACK_MOD4) )
+ {
+ pixf->intra_satd_x9_4x4 = x264_intra_satd_x9_4x4_xop;
+ }
+ INIT5( ssd, _xop );
+ pixf->sa8d[PIXEL_16x16]= x264_pixel_sa8d_16x16_xop;
+ pixf->sa8d[PIXEL_8x8] = x264_pixel_sa8d_8x8_xop;
+ pixf->intra_satd_x3_8x16c = x264_intra_satd_x3_8x16c_xop;
+ pixf->ssd_nv12_core = x264_pixel_ssd_nv12_core_xop;
+ pixf->var[PIXEL_16x16] = x264_pixel_var_16x16_xop;
+ pixf->var[PIXEL_8x16] = x264_pixel_var_8x16_xop;
+ pixf->var[PIXEL_8x8] = x264_pixel_var_8x8_xop;
+ pixf->var2[PIXEL_8x8] = x264_pixel_var2_8x8_xop;
+ pixf->var2[PIXEL_8x16] = x264_pixel_var2_8x16_xop;
+#if ARCH_X86_64
+ pixf->sa8d_satd[PIXEL_16x16] = x264_pixel_sa8d_satd_16x16_xop;
+#endif
+ }
+
+ if( cpu&X264_CPU_AVX2 )
+ {
+ INIT2( ssd, _avx2 );
+ INIT2( sad_x3, _avx2 );
+ INIT2( sad_x4, _avx2 );
+ INIT4( satd, _avx2 );
+ INIT2( hadamard_ac, _avx2 );
+ INIT_ADS( _avx2 );
+ pixf->sa8d[PIXEL_8x8] = x264_pixel_sa8d_8x8_avx2;
+ pixf->var[PIXEL_16x16] = x264_pixel_var_16x16_avx2;
+ pixf->var2[PIXEL_8x16] = x264_pixel_var2_8x16_avx2;
+ pixf->var2[PIXEL_8x8] = x264_pixel_var2_8x8_avx2;
+ pixf->intra_sad_x3_16x16 = x264_intra_sad_x3_16x16_avx2;
+ pixf->intra_sad_x9_8x8 = x264_intra_sad_x9_8x8_avx2;
+ pixf->intra_sad_x3_8x8c = x264_intra_sad_x3_8x8c_avx2;
+ pixf->ssd_nv12_core = x264_pixel_ssd_nv12_core_avx2;
+#if ARCH_X86_64
+ pixf->sa8d_satd[PIXEL_16x16] = x264_pixel_sa8d_satd_16x16_avx2;
+#endif
}
#endif //HAVE_MMX
INIT4( hadamard_ac, _neon );
pixf->sa8d[PIXEL_8x8] = x264_pixel_sa8d_8x8_neon;
pixf->sa8d[PIXEL_16x16] = x264_pixel_sa8d_16x16_neon;
+ pixf->sa8d_satd[PIXEL_16x16] = x264_pixel_sa8d_satd_16x16_neon;
pixf->var[PIXEL_8x8] = x264_pixel_var_8x8_neon;
+ pixf->var[PIXEL_8x16] = x264_pixel_var_8x16_neon;
pixf->var[PIXEL_16x16] = x264_pixel_var_16x16_neon;
- pixf->var2_8x8 = x264_pixel_var2_8x8_neon;
-
+ pixf->var2[PIXEL_8x8] = x264_pixel_var2_8x8_neon;
+ pixf->var2[PIXEL_8x16] = x264_pixel_var2_8x16_neon;
+ pixf->vsad = x264_pixel_vsad_neon;
+ pixf->asd8 = x264_pixel_asd8_neon;
+
+ pixf->intra_sad_x3_4x4 = x264_intra_sad_x3_4x4_neon;
+ pixf->intra_satd_x3_4x4 = x264_intra_satd_x3_4x4_neon;
+ pixf->intra_sad_x3_8x8 = x264_intra_sad_x3_8x8_neon;
+ pixf->intra_sa8d_x3_8x8 = x264_intra_sa8d_x3_8x8_neon;
+ pixf->intra_sad_x3_8x8c = x264_intra_sad_x3_8x8c_neon;
+ pixf->intra_satd_x3_8x8c = x264_intra_satd_x3_8x8c_neon;
+ pixf->intra_sad_x3_8x16c = x264_intra_sad_x3_8x16c_neon;
+ pixf->intra_satd_x3_8x16c = x264_intra_satd_x3_8x16c_neon;
+ pixf->intra_sad_x3_16x16 = x264_intra_sad_x3_16x16_neon;
+ pixf->intra_satd_x3_16x16 = x264_intra_satd_x3_16x16_neon;
+
+ pixf->ssd_nv12_core = x264_pixel_ssd_nv12_core_neon;
pixf->ssim_4x4x2_core = x264_pixel_ssim_4x4x2_core_neon;
pixf->ssim_end4 = x264_pixel_ssim_end4_neon;
}
}
#endif
+
+#if ARCH_AARCH64
+ if( cpu&X264_CPU_NEON )
+ {
+ INIT8( sad, _neon );
+ // AArch64 has no distinct instructions for aligned load/store
+ INIT8_NAME( sad_aligned, sad, _neon );
+ INIT7( sad_x3, _neon );
+ INIT7( sad_x4, _neon );
+ INIT8( ssd, _neon );
+ INIT8( satd, _neon );
+ INIT7( satd_x3, _neon );
+ INIT7( satd_x4, _neon );
+ INIT4( hadamard_ac, _neon );
+
+ pixf->sa8d[PIXEL_8x8] = x264_pixel_sa8d_8x8_neon;
+ pixf->sa8d[PIXEL_16x16] = x264_pixel_sa8d_16x16_neon;
+ pixf->sa8d_satd[PIXEL_16x16] = x264_pixel_sa8d_satd_16x16_neon;
+
+ pixf->var[PIXEL_8x8] = x264_pixel_var_8x8_neon;
+ pixf->var[PIXEL_8x16] = x264_pixel_var_8x16_neon;
+ pixf->var[PIXEL_16x16] = x264_pixel_var_16x16_neon;
+ pixf->var2[PIXEL_8x8] = x264_pixel_var2_8x8_neon;
+ pixf->var2[PIXEL_8x16] = x264_pixel_var2_8x16_neon;
+ pixf->vsad = x264_pixel_vsad_neon;
+ pixf->asd8 = x264_pixel_asd8_neon;
+
+ pixf->intra_sad_x3_4x4 = x264_intra_sad_x3_4x4_neon;
+ pixf->intra_satd_x3_4x4 = x264_intra_satd_x3_4x4_neon;
+ pixf->intra_sad_x3_8x8 = x264_intra_sad_x3_8x8_neon;
+ pixf->intra_sa8d_x3_8x8 = x264_intra_sa8d_x3_8x8_neon;
+ pixf->intra_sad_x3_8x8c = x264_intra_sad_x3_8x8c_neon;
+ pixf->intra_satd_x3_8x8c = x264_intra_satd_x3_8x8c_neon;
+ pixf->intra_sad_x3_8x16c = x264_intra_sad_x3_8x16c_neon;
+ pixf->intra_satd_x3_8x16c = x264_intra_satd_x3_8x16c_neon;
+ pixf->intra_sad_x3_16x16 = x264_intra_sad_x3_16x16_neon;
+ pixf->intra_satd_x3_16x16 = x264_intra_satd_x3_16x16_neon;
+
+ pixf->ssd_nv12_core = x264_pixel_ssd_nv12_core_neon;
+ pixf->ssim_4x4x2_core = x264_pixel_ssim_4x4x2_core_neon;
+ pixf->ssim_end4 = x264_pixel_ssim_end4_neon;
+ }
+#endif // ARCH_AARCH64
+
+#if HAVE_MSA
+ if( cpu&X264_CPU_MSA )
+ {
+ INIT8( sad, _msa );
+ INIT8_NAME( sad_aligned, sad, _msa );
+ INIT8( ssd, _msa );
+ INIT7( sad_x3, _msa );
+ INIT7( sad_x4, _msa );
+ INIT8( satd, _msa );
+ INIT4( hadamard_ac, _msa );
+
+ pixf->intra_sad_x3_4x4 = x264_intra_sad_x3_4x4_msa;
+ pixf->intra_sad_x3_8x8 = x264_intra_sad_x3_8x8_msa;
+ pixf->intra_sad_x3_8x8c = x264_intra_sad_x3_8x8c_msa;
+ pixf->intra_sad_x3_16x16 = x264_intra_sad_x3_16x16_msa;
+ pixf->intra_satd_x3_4x4 = x264_intra_satd_x3_4x4_msa;
+ pixf->intra_satd_x3_16x16 = x264_intra_satd_x3_16x16_msa;
+ pixf->intra_satd_x3_8x8c = x264_intra_satd_x3_8x8c_msa;
+ pixf->intra_sa8d_x3_8x8 = x264_intra_sa8d_x3_8x8_msa;
+
+ pixf->ssim_4x4x2_core = x264_ssim_4x4x2_core_msa;
+
+ pixf->var[PIXEL_16x16] = x264_pixel_var_16x16_msa;
+ pixf->var[PIXEL_8x16] = x264_pixel_var_8x16_msa;
+ pixf->var[PIXEL_8x8] = x264_pixel_var_8x8_msa;
+ pixf->var2[PIXEL_8x16] = x264_pixel_var2_8x16_msa;
+ pixf->var2[PIXEL_8x8] = x264_pixel_var2_8x8_msa;
+ pixf->sa8d[PIXEL_16x16] = x264_pixel_sa8d_16x16;
+ pixf->sa8d[PIXEL_8x8] = x264_pixel_sa8d_8x8;
+ }
+#endif // HAVE_MSA
+
#endif // HIGH_BIT_DEPTH
#if HAVE_ALTIVEC
if( cpu&X264_CPU_ALTIVEC )
x264_pixel_altivec_init( pixf );
}
#endif
-#if !HIGH_BIT_DEPTH
-#if ARCH_UltraSPARC
- INIT4( sad, _vis );
- INIT4( sad_x3, _vis );
- INIT4( sad_x4, _vis );
-#endif
-#endif // !HIGH_BIT_DEPTH
pixf->ads[PIXEL_8x16] =
pixf->ads[PIXEL_8x4] =
projects / x264 / blobdiff