[FFmpeg-cvslog] vp9/x86: sse2 MC assembly.
Ronald S. Bultje
git at videolan.org
Mon Dec 15 02:44:24 CET 2014
ffmpeg | branch: master | Ronald S. Bultje <rsbultje at gmail.com> | Sun Dec 14 20:13:24 2014 -0500| [cae893f692bf848872b2e37be5ddb9d8a24644eb] | committer: Michael Niedermayer
vp9/x86: sse2 MC assembly.
Also a slight change to the ssse3 code, which prevents a theoretical
overflow in the sharp filter.
Signed-off-by: Michael Niedermayer <michaelni at gmx.at>
> http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=cae893f692bf848872b2e37be5ddb9d8a24644eb
---
libavcodec/x86/vp9dsp_init.c | 183 ++++++++++++++++---------------
libavcodec/x86/vp9mc.asm | 246 ++++++++++++++++++++++++++++++++++++++----
2 files changed, 323 insertions(+), 106 deletions(-)
diff --git a/libavcodec/x86/vp9dsp_init.c b/libavcodec/x86/vp9dsp_init.c
index 06e77a8..37173fb 100644
--- a/libavcodec/x86/vp9dsp_init.c
+++ b/libavcodec/x86/vp9dsp_init.c
@@ -49,31 +49,33 @@ fpel_func(avg, 32, avx2);
fpel_func(avg, 64, avx2);
#undef fpel_func
-#define mc_func(avg, sz, dir, opt) \
+#define mc_func(avg, sz, dir, opt, type, f_sz) \
void ff_vp9_##avg##_8tap_1d_##dir##_##sz##_##opt(uint8_t *dst, ptrdiff_t dst_stride, \
const uint8_t *src, ptrdiff_t src_stride, \
- int h, const int8_t (*filter)[32])
-#define mc_funcs(sz, opt) \
-mc_func(put, sz, h, opt); \
-mc_func(avg, sz, h, opt); \
-mc_func(put, sz, v, opt); \
-mc_func(avg, sz, v, opt)
-
-mc_funcs(4, ssse3);
-mc_funcs(8, ssse3);
+ int h, const type (*filter)[f_sz])
+#define mc_funcs(sz, opt, type, fsz) \
+mc_func(put, sz, h, opt, type, fsz); \
+mc_func(avg, sz, h, opt, type, fsz); \
+mc_func(put, sz, v, opt, type, fsz); \
+mc_func(avg, sz, v, opt, type, fsz)
+
+mc_funcs(4, mmxext, int16_t, 8);
+mc_funcs(8, sse2, int16_t, 8);
+mc_funcs(4, ssse3, int8_t, 32);
+mc_funcs(8, ssse3, int8_t, 32);
#if ARCH_X86_64
-mc_funcs(16, ssse3);
-mc_funcs(32, avx2);
+mc_funcs(16, ssse3, int8_t, 32);
+mc_funcs(32, avx2, int8_t, 32);
#endif
#undef mc_funcs
#undef mc_func
-#define mc_rep_func(avg, sz, hsz, dir, opt) \
+#define mc_rep_func(avg, sz, hsz, dir, opt, type, f_sz) \
static av_always_inline void \
ff_vp9_##avg##_8tap_1d_##dir##_##sz##_##opt(uint8_t *dst, ptrdiff_t dst_stride, \
const uint8_t *src, ptrdiff_t src_stride, \
- int h, const int8_t (*filter)[32]) \
+ int h, const type (*filter)[f_sz]) \
{ \
ff_vp9_##avg##_8tap_1d_##dir##_##hsz##_##opt(dst, dst_stride, src, \
src_stride, h, filter); \
@@ -81,95 +83,103 @@ ff_vp9_##avg##_8tap_1d_##dir##_##sz##_##opt(uint8_t *dst, ptrdiff_t dst_stride,
src_stride, h, filter); \
}
-#define mc_rep_funcs(sz, hsz, opt) \
-mc_rep_func(put, sz, hsz, h, opt); \
-mc_rep_func(avg, sz, hsz, h, opt); \
-mc_rep_func(put, sz, hsz, v, opt); \
-mc_rep_func(avg, sz, hsz, v, opt)
+#define mc_rep_funcs(sz, hsz, opt, type, fsz) \
+mc_rep_func(put, sz, hsz, h, opt, type, fsz); \
+mc_rep_func(avg, sz, hsz, h, opt, type, fsz); \
+mc_rep_func(put, sz, hsz, v, opt, type, fsz); \
+mc_rep_func(avg, sz, hsz, v, opt, type, fsz)
+mc_rep_funcs(16, 8, sse2, int16_t, 8);
#if ARCH_X86_32
-mc_rep_funcs(16, 8, ssse3);
+mc_rep_funcs(16, 8, ssse3, int8_t, 32);
#endif
-mc_rep_funcs(32, 16, ssse3);
-mc_rep_funcs(64, 32, ssse3);
+mc_rep_funcs(32, 16, sse2, int16_t, 8);
+mc_rep_funcs(32, 16, ssse3, int8_t, 32);
+mc_rep_funcs(64, 32, sse2, int16_t, 8);
+mc_rep_funcs(64, 32, ssse3, int8_t, 32);
#if ARCH_X86_64 && HAVE_AVX2_EXTERNAL
-mc_rep_funcs(64, 32, avx2);
+mc_rep_funcs(64, 32, avx2, int8_t, 32);
#endif
#undef mc_rep_funcs
#undef mc_rep_func
extern const int8_t ff_filters_ssse3[3][15][4][32];
+extern const int16_t ff_filters_sse2[3][15][8][8];
-#define filter_8tap_2d_fn(op, sz, f, fname, align, opt) \
+#define filter_8tap_2d_fn(op, sz, f, f_opt, fname, align, opt) \
static void op##_8tap_##fname##_##sz##hv_##opt(uint8_t *dst, ptrdiff_t dst_stride, \
const uint8_t *src, ptrdiff_t src_stride, \
int h, int mx, int my) \
{ \
LOCAL_ALIGNED_##align(uint8_t, temp, [71 * 64]); \
ff_vp9_put_8tap_1d_h_##sz##_##opt(temp, 64, src - 3 * src_stride, src_stride, \
- h + 7, ff_filters_ssse3[f][mx - 1]); \
+ h + 7, ff_filters_##f_opt[f][mx - 1]); \
ff_vp9_##op##_8tap_1d_v_##sz##_##opt(dst, dst_stride, temp + 3 * 64, 64, \
- h, ff_filters_ssse3[f][my - 1]); \
+ h, ff_filters_##f_opt[f][my - 1]); \
}
-#define filters_8tap_2d_fn(op, sz, align, opt) \
-filter_8tap_2d_fn(op, sz, FILTER_8TAP_REGULAR, regular, align, opt) \
-filter_8tap_2d_fn(op, sz, FILTER_8TAP_SHARP, sharp, align, opt) \
-filter_8tap_2d_fn(op, sz, FILTER_8TAP_SMOOTH, smooth, align, opt)
-
-#define filters_8tap_2d_fn2(op, align, opt) \
-filters_8tap_2d_fn(op, 64, align, opt) \
-filters_8tap_2d_fn(op, 32, align, opt) \
-filters_8tap_2d_fn(op, 16, align, opt) \
-filters_8tap_2d_fn(op, 8, align, opt) \
-filters_8tap_2d_fn(op, 4, align, opt)
-
-filters_8tap_2d_fn2(put, 16, ssse3)
-filters_8tap_2d_fn2(avg, 16, ssse3)
+#define filters_8tap_2d_fn(op, sz, align, opt, f_opt) \
+filter_8tap_2d_fn(op, sz, FILTER_8TAP_REGULAR, f_opt, regular, align, opt) \
+filter_8tap_2d_fn(op, sz, FILTER_8TAP_SHARP, f_opt, sharp, align, opt) \
+filter_8tap_2d_fn(op, sz, FILTER_8TAP_SMOOTH, f_opt, smooth, align, opt)
+
+#define filters_8tap_2d_fn2(op, align, opt4, opt8, f_opt) \
+filters_8tap_2d_fn(op, 64, align, opt8, f_opt) \
+filters_8tap_2d_fn(op, 32, align, opt8, f_opt) \
+filters_8tap_2d_fn(op, 16, align, opt8, f_opt) \
+filters_8tap_2d_fn(op, 8, align, opt8, f_opt) \
+filters_8tap_2d_fn(op, 4, align, opt4, f_opt)
+
+filters_8tap_2d_fn2(put, 16, mmxext, sse2, sse2)
+filters_8tap_2d_fn2(avg, 16, mmxext, sse2, sse2)
+filters_8tap_2d_fn2(put, 16, ssse3, ssse3, ssse3)
+filters_8tap_2d_fn2(avg, 16, ssse3, ssse3, ssse3)
#if ARCH_X86_64 && HAVE_AVX2_EXTERNAL
-filters_8tap_2d_fn(put, 64, 32, avx2)
-filters_8tap_2d_fn(put, 32, 32, avx2)
-filters_8tap_2d_fn(avg, 64, 32, avx2)
-filters_8tap_2d_fn(avg, 32, 32, avx2)
+filters_8tap_2d_fn(put, 64, 32, avx2, ssse3)
+filters_8tap_2d_fn(put, 32, 32, avx2, ssse3)
+filters_8tap_2d_fn(avg, 64, 32, avx2, ssse3)
+filters_8tap_2d_fn(avg, 32, 32, avx2, ssse3)
#endif
#undef filters_8tap_2d_fn2
#undef filters_8tap_2d_fn
#undef filter_8tap_2d_fn
-#define filter_8tap_1d_fn(op, sz, f, fname, dir, dvar, opt) \
+#define filter_8tap_1d_fn(op, sz, f, f_opt, fname, dir, dvar, opt) \
static void op##_8tap_##fname##_##sz##dir##_##opt(uint8_t *dst, ptrdiff_t dst_stride, \
const uint8_t *src, ptrdiff_t src_stride, \
int h, int mx, int my) \
{ \
ff_vp9_##op##_8tap_1d_##dir##_##sz##_##opt(dst, dst_stride, src, src_stride, \
- h, ff_filters_ssse3[f][dvar - 1]); \
+ h, ff_filters_##f_opt[f][dvar - 1]); \
}
-#define filters_8tap_1d_fn(op, sz, dir, dvar, opt) \
-filter_8tap_1d_fn(op, sz, FILTER_8TAP_REGULAR, regular, dir, dvar, opt) \
-filter_8tap_1d_fn(op, sz, FILTER_8TAP_SHARP, sharp, dir, dvar, opt) \
-filter_8tap_1d_fn(op, sz, FILTER_8TAP_SMOOTH, smooth, dir, dvar, opt)
-
-#define filters_8tap_1d_fn2(op, sz, opt) \
-filters_8tap_1d_fn(op, sz, h, mx, opt) \
-filters_8tap_1d_fn(op, sz, v, my, opt)
-
-#define filters_8tap_1d_fn3(op, opt) \
-filters_8tap_1d_fn2(op, 64, opt) \
-filters_8tap_1d_fn2(op, 32, opt) \
-filters_8tap_1d_fn2(op, 16, opt) \
-filters_8tap_1d_fn2(op, 8, opt) \
-filters_8tap_1d_fn2(op, 4, opt)
-
-filters_8tap_1d_fn3(put, ssse3)
-filters_8tap_1d_fn3(avg, ssse3)
+#define filters_8tap_1d_fn(op, sz, dir, dvar, opt, f_opt) \
+filter_8tap_1d_fn(op, sz, FILTER_8TAP_REGULAR, f_opt, regular, dir, dvar, opt) \
+filter_8tap_1d_fn(op, sz, FILTER_8TAP_SHARP, f_opt, sharp, dir, dvar, opt) \
+filter_8tap_1d_fn(op, sz, FILTER_8TAP_SMOOTH, f_opt, smooth, dir, dvar, opt)
+
+#define filters_8tap_1d_fn2(op, sz, opt, f_opt) \
+filters_8tap_1d_fn(op, sz, h, mx, opt, f_opt) \
+filters_8tap_1d_fn(op, sz, v, my, opt, f_opt)
+
+#define filters_8tap_1d_fn3(op, opt4, opt8, f_opt) \
+filters_8tap_1d_fn2(op, 64, opt8, f_opt) \
+filters_8tap_1d_fn2(op, 32, opt8, f_opt) \
+filters_8tap_1d_fn2(op, 16, opt8, f_opt) \
+filters_8tap_1d_fn2(op, 8, opt8, f_opt) \
+filters_8tap_1d_fn2(op, 4, opt4, f_opt)
+
+filters_8tap_1d_fn3(put, mmxext, sse2, sse2)
+filters_8tap_1d_fn3(avg, mmxext, sse2, sse2)
+filters_8tap_1d_fn3(put, ssse3, ssse3, ssse3)
+filters_8tap_1d_fn3(avg, ssse3, ssse3, ssse3)
#if ARCH_X86_64 && HAVE_AVX2_EXTERNAL
-filters_8tap_1d_fn2(put, 64, avx2)
-filters_8tap_1d_fn2(put, 32, avx2)
-filters_8tap_1d_fn2(avg, 64, avx2)
-filters_8tap_1d_fn2(avg, 32, avx2)
+filters_8tap_1d_fn2(put, 64, avx2, ssse3)
+filters_8tap_1d_fn2(put, 32, avx2, ssse3)
+filters_8tap_1d_fn2(avg, 64, avx2, ssse3)
+filters_8tap_1d_fn2(avg, 32, avx2, ssse3)
#endif
#undef filters_8tap_1d_fn
@@ -297,20 +307,23 @@ av_cold void ff_vp9dsp_init_x86(VP9DSPContext *dsp)
dsp->mc[idx1][FILTER_8TAP_REGULAR][idx2][idxh][idxv] = type##_8tap_regular_##sz##dir##_##opt; \
dsp->mc[idx1][FILTER_8TAP_SHARP ][idx2][idxh][idxv] = type##_8tap_sharp_##sz##dir##_##opt
-#define init_subpel2_32_64(idx, idxh, idxv, dir, type, opt) \
- init_subpel1(0, idx, idxh, idxv, 64, dir, type, opt); \
- init_subpel1(1, idx, idxh, idxv, 32, dir, type, opt)
+#define init_subpel2(idx1, idx2, sz, type, opt) \
+ init_subpel1(idx1, idx2, 1, 1, sz, hv, type, opt); \
+ init_subpel1(idx1, idx2, 0, 1, sz, v, type, opt); \
+ init_subpel1(idx1, idx2, 1, 0, sz, h, type, opt)
+
+#define init_subpel3_32_64(idx, type, opt) \
+ init_subpel2(0, idx, 64, type, opt); \
+ init_subpel2(1, idx, 32, type, opt)
-#define init_subpel2(idx, idxh, idxv, dir, type, opt) \
- init_subpel2_32_64(idx, idxh, idxv, dir, type, opt); \
- init_subpel1(2, idx, idxh, idxv, 16, dir, type, opt); \
- init_subpel1(3, idx, idxh, idxv, 8, dir, type, opt); \
- init_subpel1(4, idx, idxh, idxv, 4, dir, type, opt)
+#define init_subpel3_8to64(idx, type, opt) \
+ init_subpel3_32_64(idx, type, opt); \
+ init_subpel2(2, idx, 16, type, opt); \
+ init_subpel2(3, idx, 8, type, opt)
#define init_subpel3(idx, type, opt) \
- init_subpel2(idx, 1, 1, hv, type, opt); \
- init_subpel2(idx, 0, 1, v, type, opt); \
- init_subpel2(idx, 1, 0, h, type, opt)
+ init_subpel3_8to64(idx, type, opt); \
+ init_subpel2(4, idx, 4, type, opt)
#define init_lpf(opt) do { \
if (ARCH_X86_64) { \
@@ -357,6 +370,8 @@ av_cold void ff_vp9dsp_init_x86(VP9DSPContext *dsp)
}
if (EXTERNAL_MMXEXT(cpu_flags)) {
+ init_subpel2(4, 0, 4, put, mmxext);
+ init_subpel2(4, 1, 4, avg, mmxext);
init_fpel(4, 1, 4, avg, mmxext);
init_fpel(3, 1, 8, avg, mmxext);
dsp->itxfm_add[TX_4X4][DCT_DCT] = ff_vp9_idct_idct_4x4_add_mmxext;
@@ -369,6 +384,8 @@ av_cold void ff_vp9dsp_init_x86(VP9DSPContext *dsp)
}
if (EXTERNAL_SSE2(cpu_flags)) {
+ init_subpel3_8to64(0, put, sse2);
+ init_subpel3_8to64(1, avg, sse2);
init_fpel(2, 1, 16, avg, sse2);
init_fpel(1, 1, 32, avg, sse2);
init_fpel(0, 1, 64, avg, sse2);
@@ -444,12 +461,8 @@ av_cold void ff_vp9dsp_init_x86(VP9DSPContext *dsp)
init_fpel(0, 1, 64, avg, avx2);
if (ARCH_X86_64) {
#if ARCH_X86_64 && HAVE_AVX2_EXTERNAL
- init_subpel2_32_64(0, 1, 1, hv, put, avx2);
- init_subpel2_32_64(0, 0, 1, v, put, avx2);
- init_subpel2_32_64(0, 1, 0, h, put, avx2);
- init_subpel2_32_64(1, 1, 1, hv, avg, avx2);
- init_subpel2_32_64(1, 0, 1, v, avg, avx2);
- init_subpel2_32_64(1, 1, 0, h, avg, avx2);
+ init_subpel3_32_64(0, put, avx2);
+ init_subpel3_32_64(1, avg, avx2);
#endif
}
dsp->intra_pred[TX_32X32][DC_PRED] = ff_vp9_ipred_dc_32x32_avx2;
diff --git a/libavcodec/x86/vp9mc.asm b/libavcodec/x86/vp9mc.asm
index 59e636d..5393957 100644
--- a/libavcodec/x86/vp9mc.asm
+++ b/libavcodec/x86/vp9mc.asm
@@ -25,15 +25,28 @@
SECTION_RODATA 32
cextern pw_256
+cextern pw_64
-%macro F8_TAPS 8
+%macro F8_SSSE3_TAPS 8
times 16 db %1, %2
times 16 db %3, %4
times 16 db %5, %6
times 16 db %7, %8
%endmacro
-; int8_t ff_filters_ssse3[3][15][4][32]
-const filters_ssse3 ; smooth
+
+%macro F8_SSE2_TAPS 8
+times 8 dw %1
+times 8 dw %2
+times 8 dw %3
+times 8 dw %4
+times 8 dw %5
+times 8 dw %6
+times 8 dw %7
+times 8 dw %8
+%endmacro
+
+%macro FILTER 1
+const filters_%1 ; smooth
F8_TAPS -3, -1, 32, 64, 38, 1, -3, 0
F8_TAPS -2, -2, 29, 63, 41, 2, -3, 0
F8_TAPS -2, -2, 26, 63, 43, 4, -4, 0
@@ -81,9 +94,102 @@ const filters_ssse3 ; smooth
F8_TAPS -2, 5, -10, 27, 121, -17, 7, -3
F8_TAPS -1, 3, -6, 17, 125, -13, 5, -2
F8_TAPS 0, 1, -3, 8, 127, -7, 3, -1
+%endmacro
+
+%define F8_TAPS F8_SSSE3_TAPS
+; int8_t ff_filters_ssse3[3][15][4][32]
+FILTER ssse3
+%define F8_TAPS F8_SSE2_TAPS
+; int16_t ff_filters_sse2[3][15][8][8]
+FILTER sse2
SECTION .text
+%macro filter_sse2_h_fn 1
+%assign %%px mmsize/2
+cglobal vp9_%1_8tap_1d_h_ %+ %%px, 6, 6, 15, dst, dstride, src, sstride, h, filtery
+ pxor m5, m5
+ mova m6, [pw_64]
+ mova m7, [filteryq+ 0]
+%if ARCH_X86_64 && mmsize > 8
+ mova m8, [filteryq+ 16]
+ mova m9, [filteryq+ 32]
+ mova m10, [filteryq+ 48]
+ mova m11, [filteryq+ 64]
+ mova m12, [filteryq+ 80]
+ mova m13, [filteryq+ 96]
+ mova m14, [filteryq+112]
+%endif
+.loop:
+ movh m0, [srcq-3]
+ movh m1, [srcq-2]
+ movh m2, [srcq-1]
+ movh m3, [srcq+0]
+ movh m4, [srcq+1]
+ punpcklbw m0, m5
+ punpcklbw m1, m5
+ punpcklbw m2, m5
+ punpcklbw m3, m5
+ punpcklbw m4, m5
+ pmullw m0, m7
+%if ARCH_X86_64 && mmsize > 8
+ pmullw m1, m8
+ pmullw m2, m9
+ pmullw m3, m10
+ pmullw m4, m11
+%else
+ pmullw m1, [filteryq+ 16]
+ pmullw m2, [filteryq+ 32]
+ pmullw m3, [filteryq+ 48]
+ pmullw m4, [filteryq+ 64]
+%endif
+ paddw m0, m1
+ paddw m2, m3
+ paddw m0, m4
+ movh m1, [srcq+2]
+ movh m3, [srcq+3]
+ movh m4, [srcq+4]
+ add srcq, sstrideq
+ punpcklbw m1, m5
+ punpcklbw m3, m5
+ punpcklbw m4, m5
+%if ARCH_X86_64 && mmsize > 8
+ pmullw m1, m12
+ pmullw m3, m13
+ pmullw m4, m14
+%else
+ pmullw m1, [filteryq+ 80]
+ pmullw m3, [filteryq+ 96]
+ pmullw m4, [filteryq+112]
+%endif
+ paddw m0, m1
+ paddw m3, m4
+ paddw m0, m6
+ paddw m2, m3
+ paddsw m0, m2
+ psraw m0, 7
+%ifidn %1, avg
+ movh m1, [dstq]
+%endif
+ packuswb m0, m0
+%ifidn %1, avg
+ pavgb m0, m1
+%endif
+ movh [dstq], m0
+ add dstq, dstrideq
+ dec hd
+ jg .loop
+ RET
+%endmacro
+
+INIT_MMX mmxext
+filter_sse2_h_fn put
+filter_sse2_h_fn avg
+
+INIT_XMM sse2
+filter_sse2_h_fn put
+filter_sse2_h_fn avg
+
%macro filter_h_fn 1
%assign %%px mmsize/2
cglobal vp9_%1_8tap_1d_h_ %+ %%px, 6, 6, 11, dst, dstride, src, sstride, h, filtery
@@ -118,9 +224,9 @@ cglobal vp9_%1_8tap_1d_h_ %+ %%px, 6, 6, 11, dst, dstride, src, sstride, h, filt
pmaddubsw m4, [filteryq+64]
pmaddubsw m1, [filteryq+96]
%endif
- paddw m0, m2
- paddw m4, m1
- paddsw m0, m4
+ paddw m0, m4
+ paddw m2, m1
+ paddsw m0, m2
pmulhrsw m0, m6
%ifidn %1, avg
movh m1, [dstq]
@@ -175,12 +281,12 @@ cglobal vp9_%1_8tap_1d_h_ %+ %%px, 6, 6, 14, dst, dstride, src, sstride, h, filt
pmaddubsw m5, m10
pmaddubsw m6, m11
pmaddubsw m7, m11
- paddw m0, m2
- paddw m1, m3
- paddw m4, m6
- paddw m5, m7
- paddsw m0, m4
- paddsw m1, m5
+ paddw m0, m4
+ paddw m1, m5
+ paddw m2, m6
+ paddw m3, m7
+ paddsw m0, m2
+ paddsw m1, m3
pmulhrsw m0, m13
pmulhrsw m1, m13
packuswb m0, m1
@@ -206,6 +312,104 @@ filter_hx2_fn avg
%endif ; ARCH_X86_64
+%macro filter_sse2_v_fn 1
+%assign %%px mmsize/2
+%if ARCH_X86_64
+cglobal vp9_%1_8tap_1d_v_ %+ %%px, 6, 8, 15, dst, dstride, src, sstride, h, filtery, src4, sstride3
+%else
+cglobal vp9_%1_8tap_1d_v_ %+ %%px, 4, 7, 15, dst, dstride, src, sstride, filtery, src4, sstride3
+ mov filteryq, r5mp
+%define hd r4mp
+%endif
+ pxor m5, m5
+ mova m6, [pw_64]
+ lea sstride3q, [sstrideq*3]
+ lea src4q, [srcq+sstrideq]
+ sub srcq, sstride3q
+ mova m7, [filteryq+ 0]
+%if ARCH_X86_64 && mmsize > 8
+ mova m8, [filteryq+ 16]
+ mova m9, [filteryq+ 32]
+ mova m10, [filteryq+ 48]
+ mova m11, [filteryq+ 64]
+ mova m12, [filteryq+ 80]
+ mova m13, [filteryq+ 96]
+ mova m14, [filteryq+112]
+%endif
+.loop:
+ ; FIXME maybe reuse loads from previous rows, or just
+ ; more generally unroll this to prevent multiple loads of
+ ; the same data?
+ movh m0, [srcq]
+ movh m1, [srcq+sstrideq]
+ movh m2, [srcq+sstrideq*2]
+ movh m3, [srcq+sstride3q]
+ add srcq, sstrideq
+ movh m4, [src4q]
+ punpcklbw m0, m5
+ punpcklbw m1, m5
+ punpcklbw m2, m5
+ punpcklbw m3, m5
+ punpcklbw m4, m5
+ pmullw m0, m7
+%if ARCH_X86_64 && mmsize > 8
+ pmullw m1, m8
+ pmullw m2, m9
+ pmullw m3, m10
+ pmullw m4, m11
+%else
+ pmullw m1, [filteryq+ 16]
+ pmullw m2, [filteryq+ 32]
+ pmullw m3, [filteryq+ 48]
+ pmullw m4, [filteryq+ 64]
+%endif
+ paddw m0, m1
+ paddw m2, m3
+ paddw m0, m4
+ movh m1, [src4q+sstrideq]
+ movh m3, [src4q+sstrideq*2]
+ movh m4, [src4q+sstride3q]
+ add src4q, sstrideq
+ punpcklbw m1, m5
+ punpcklbw m3, m5
+ punpcklbw m4, m5
+%if ARCH_X86_64 && mmsize > 8
+ pmullw m1, m12
+ pmullw m3, m13
+ pmullw m4, m14
+%else
+ pmullw m1, [filteryq+ 80]
+ pmullw m3, [filteryq+ 96]
+ pmullw m4, [filteryq+112]
+%endif
+ paddw m0, m1
+ paddw m3, m4
+ paddw m0, m6
+ paddw m2, m3
+ paddsw m0, m2
+ psraw m0, 7
+%ifidn %1, avg
+ movh m1, [dstq]
+%endif
+ packuswb m0, m0
+%ifidn %1, avg
+ pavgb m0, m1
+%endif
+ movh [dstq], m0
+ add dstq, dstrideq
+ dec hd
+ jg .loop
+ RET
+%endmacro
+
+INIT_MMX mmxext
+filter_sse2_v_fn put
+filter_sse2_v_fn avg
+
+INIT_XMM sse2
+filter_sse2_v_fn put
+filter_sse2_v_fn avg
+
%macro filter_v_fn 1
%assign %%px mmsize/2
%if ARCH_X86_64
@@ -253,9 +457,9 @@ cglobal vp9_%1_8tap_1d_v_ %+ %%px, 4, 7, 11, dst, dstride, src, sstride, filtery
pmaddubsw m4, [filteryq+64]
pmaddubsw m1, [filteryq+96]
%endif
- paddw m0, m2
- paddw m4, m1
- paddsw m0, m4
+ paddw m0, m4
+ paddw m2, m1
+ paddsw m0, m2
pmulhrsw m0, m6
%ifidn %1, avg
movh m1, [dstq]
@@ -318,12 +522,12 @@ cglobal vp9_%1_8tap_1d_v_ %+ %%px, 6, 8, 14, dst, dstride, src, sstride, h, filt
pmaddubsw m5, m10
pmaddubsw m6, m11
pmaddubsw m7, m11
- paddw m0, m2
- paddw m1, m3
- paddw m4, m6
- paddw m5, m7
- paddsw m0, m4
- paddsw m1, m5
+ paddw m0, m4
+ paddw m1, m5
+ paddw m2, m6
+ paddw m3, m7
+ paddsw m0, m2
+ paddsw m1, m3
pmulhrsw m0, m13
pmulhrsw m1, m13
packuswb m0, m1
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