mirror of https://github.com/FFmpeg/FFmpeg.git
You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
318 lines
14 KiB
318 lines
14 KiB
/* |
|
* VP8 DSP functions x86-optimized |
|
* Copyright (c) 2010 Ronald S. Bultje <rsbultje@gmail.com> |
|
* Copyright (c) 2010 Jason Garrett-Glaser <darkshikari@gmail.com> |
|
* |
|
* This file is part of FFmpeg. |
|
* |
|
* FFmpeg is free software; you can redistribute it and/or |
|
* modify it under the terms of the GNU Lesser General Public |
|
* License as published by the Free Software Foundation; either |
|
* version 2.1 of the License, or (at your option) any later version. |
|
* |
|
* FFmpeg is distributed in the hope that it will be useful, |
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of |
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
|
* Lesser General Public License for more details. |
|
* |
|
* You should have received a copy of the GNU Lesser General Public |
|
* License along with FFmpeg; if not, write to the Free Software |
|
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA |
|
*/ |
|
|
|
#include "libavutil/x86_cpu.h" |
|
#include "libavcodec/vp8dsp.h" |
|
|
|
#if HAVE_YASM |
|
|
|
/* |
|
* MC functions |
|
*/ |
|
extern void ff_put_vp8_epel4_h4_mmxext(uint8_t *dst, int dststride, |
|
uint8_t *src, int srcstride, |
|
int height, int mx, int my); |
|
extern void ff_put_vp8_epel4_h6_mmxext(uint8_t *dst, int dststride, |
|
uint8_t *src, int srcstride, |
|
int height, int mx, int my); |
|
extern void ff_put_vp8_epel4_v4_mmxext(uint8_t *dst, int dststride, |
|
uint8_t *src, int srcstride, |
|
int height, int mx, int my); |
|
extern void ff_put_vp8_epel4_v6_mmxext(uint8_t *dst, int dststride, |
|
uint8_t *src, int srcstride, |
|
int height, int mx, int my); |
|
|
|
extern void ff_put_vp8_epel8_h4_sse2 (uint8_t *dst, int dststride, |
|
uint8_t *src, int srcstride, |
|
int height, int mx, int my); |
|
extern void ff_put_vp8_epel8_h6_sse2 (uint8_t *dst, int dststride, |
|
uint8_t *src, int srcstride, |
|
int height, int mx, int my); |
|
extern void ff_put_vp8_epel8_v4_sse2 (uint8_t *dst, int dststride, |
|
uint8_t *src, int srcstride, |
|
int height, int mx, int my); |
|
extern void ff_put_vp8_epel8_v6_sse2 (uint8_t *dst, int dststride, |
|
uint8_t *src, int srcstride, |
|
int height, int mx, int my); |
|
|
|
extern void ff_put_vp8_epel4_h4_ssse3 (uint8_t *dst, int dststride, |
|
uint8_t *src, int srcstride, |
|
int height, int mx, int my); |
|
extern void ff_put_vp8_epel4_h6_ssse3 (uint8_t *dst, int dststride, |
|
uint8_t *src, int srcstride, |
|
int height, int mx, int my); |
|
extern void ff_put_vp8_epel4_v4_ssse3 (uint8_t *dst, int dststride, |
|
uint8_t *src, int srcstride, |
|
int height, int mx, int my); |
|
extern void ff_put_vp8_epel4_v6_ssse3 (uint8_t *dst, int dststride, |
|
uint8_t *src, int srcstride, |
|
int height, int mx, int my); |
|
extern void ff_put_vp8_epel8_h4_ssse3 (uint8_t *dst, int dststride, |
|
uint8_t *src, int srcstride, |
|
int height, int mx, int my); |
|
extern void ff_put_vp8_epel8_h6_ssse3 (uint8_t *dst, int dststride, |
|
uint8_t *src, int srcstride, |
|
int height, int mx, int my); |
|
extern void ff_put_vp8_epel8_v4_ssse3 (uint8_t *dst, int dststride, |
|
uint8_t *src, int srcstride, |
|
int height, int mx, int my); |
|
extern void ff_put_vp8_epel8_v6_ssse3 (uint8_t *dst, int dststride, |
|
uint8_t *src, int srcstride, |
|
int height, int mx, int my); |
|
|
|
extern void ff_put_vp8_bilinear4_h_mmxext(uint8_t *dst, int dststride, |
|
uint8_t *src, int srcstride, |
|
int height, int mx, int my); |
|
extern void ff_put_vp8_bilinear8_h_sse2 (uint8_t *dst, int dststride, |
|
uint8_t *src, int srcstride, |
|
int height, int mx, int my); |
|
extern void ff_put_vp8_bilinear4_h_ssse3 (uint8_t *dst, int dststride, |
|
uint8_t *src, int srcstride, |
|
int height, int mx, int my); |
|
extern void ff_put_vp8_bilinear8_h_ssse3 (uint8_t *dst, int dststride, |
|
uint8_t *src, int srcstride, |
|
int height, int mx, int my); |
|
|
|
extern void ff_put_vp8_bilinear4_v_mmxext(uint8_t *dst, int dststride, |
|
uint8_t *src, int srcstride, |
|
int height, int mx, int my); |
|
extern void ff_put_vp8_bilinear8_v_sse2 (uint8_t *dst, int dststride, |
|
uint8_t *src, int srcstride, |
|
int height, int mx, int my); |
|
extern void ff_put_vp8_bilinear4_v_ssse3 (uint8_t *dst, int dststride, |
|
uint8_t *src, int srcstride, |
|
int height, int mx, int my); |
|
extern void ff_put_vp8_bilinear8_v_ssse3 (uint8_t *dst, int dststride, |
|
uint8_t *src, int srcstride, |
|
int height, int mx, int my); |
|
|
|
|
|
extern void ff_put_vp8_pixels8_mmx (uint8_t *dst, int dststride, |
|
uint8_t *src, int srcstride, |
|
int height, int mx, int my); |
|
extern void ff_put_vp8_pixels16_mmx(uint8_t *dst, int dststride, |
|
uint8_t *src, int srcstride, |
|
int height, int mx, int my); |
|
extern void ff_put_vp8_pixels16_sse(uint8_t *dst, int dststride, |
|
uint8_t *src, int srcstride, |
|
int height, int mx, int my); |
|
|
|
#define TAP_W16(OPT, FILTERTYPE, TAPTYPE) \ |
|
static void ff_put_vp8_ ## FILTERTYPE ## 16_ ## TAPTYPE ## _ ## OPT( \ |
|
uint8_t *dst, int dststride, uint8_t *src, \ |
|
int srcstride, int height, int mx, int my) \ |
|
{ \ |
|
ff_put_vp8_ ## FILTERTYPE ## 8_ ## TAPTYPE ## _ ## OPT( \ |
|
dst, dststride, src, srcstride, height, mx, my); \ |
|
ff_put_vp8_ ## FILTERTYPE ## 8_ ## TAPTYPE ## _ ## OPT( \ |
|
dst + 8, dststride, src + 8, srcstride, height, mx, my); \ |
|
} |
|
#define TAP_W8(OPT, FILTERTYPE, TAPTYPE) \ |
|
static void ff_put_vp8_ ## FILTERTYPE ## 8_ ## TAPTYPE ## _ ## OPT( \ |
|
uint8_t *dst, int dststride, uint8_t *src, \ |
|
int srcstride, int height, int mx, int my) \ |
|
{ \ |
|
ff_put_vp8_ ## FILTERTYPE ## 4_ ## TAPTYPE ## _ ## OPT( \ |
|
dst, dststride, src, srcstride, height, mx, my); \ |
|
ff_put_vp8_ ## FILTERTYPE ## 4_ ## TAPTYPE ## _ ## OPT( \ |
|
dst + 4, dststride, src + 4, srcstride, height, mx, my); \ |
|
} |
|
|
|
TAP_W8 (mmxext, epel, h4) |
|
TAP_W8 (mmxext, epel, h6) |
|
TAP_W16(mmxext, epel, h6) |
|
TAP_W8 (mmxext, epel, v4) |
|
TAP_W8 (mmxext, epel, v6) |
|
TAP_W16(mmxext, epel, v6) |
|
TAP_W8 (mmxext, bilinear, h) |
|
TAP_W16(mmxext, bilinear, h) |
|
TAP_W8 (mmxext, bilinear, v) |
|
TAP_W16(mmxext, bilinear, v) |
|
|
|
TAP_W16(sse2, epel, h6) |
|
TAP_W16(sse2, epel, v6) |
|
TAP_W16(sse2, bilinear, h) |
|
TAP_W16(sse2, bilinear, v) |
|
|
|
TAP_W16(ssse3, epel, h6) |
|
TAP_W16(ssse3, epel, v6) |
|
TAP_W16(ssse3, bilinear, h) |
|
TAP_W16(ssse3, bilinear, v) |
|
|
|
#define HVTAP(OPT, ALIGN, TAPNUMX, TAPNUMY, SIZE, MAXHEIGHT) \ |
|
static void ff_put_vp8_epel ## SIZE ## _h ## TAPNUMX ## v ## TAPNUMY ## _ ## OPT( \ |
|
uint8_t *dst, int dststride, uint8_t *src, \ |
|
int srcstride, int height, int mx, int my) \ |
|
{ \ |
|
DECLARE_ALIGNED(ALIGN, uint8_t, tmp)[SIZE * (MAXHEIGHT + TAPNUMY - 1)]; \ |
|
uint8_t *tmpptr = tmp + SIZE * (TAPNUMY / 2 - 1); \ |
|
src -= srcstride * (TAPNUMY / 2 - 1); \ |
|
ff_put_vp8_epel ## SIZE ## _h ## TAPNUMX ## _ ## OPT( \ |
|
tmp, SIZE, src, srcstride, height + TAPNUMY - 1, mx, my); \ |
|
ff_put_vp8_epel ## SIZE ## _v ## TAPNUMY ## _ ## OPT( \ |
|
dst, dststride, tmpptr, SIZE, height, mx, my); \ |
|
} |
|
|
|
#define HVTAPMMX(x, y) \ |
|
HVTAP(mmxext, 8, x, y, 4, 8) \ |
|
HVTAP(mmxext, 8, x, y, 8, 16) |
|
|
|
HVTAPMMX(4, 4) |
|
HVTAPMMX(4, 6) |
|
HVTAPMMX(6, 4) |
|
HVTAPMMX(6, 6) |
|
HVTAP(mmxext, 8, 6, 6, 16, 16) |
|
|
|
#define HVTAPSSE2(x, y, w) \ |
|
HVTAP(sse2, 16, x, y, w, 16) \ |
|
HVTAP(ssse3, 16, x, y, w, 16) |
|
|
|
HVTAPSSE2(4, 4, 8) |
|
HVTAPSSE2(4, 6, 8) |
|
HVTAPSSE2(6, 4, 8) |
|
HVTAPSSE2(6, 6, 8) |
|
HVTAPSSE2(6, 6, 16) |
|
|
|
HVTAP(ssse3, 16, 4, 4, 4, 8) |
|
HVTAP(ssse3, 16, 4, 6, 4, 8) |
|
HVTAP(ssse3, 16, 6, 4, 4, 8) |
|
HVTAP(ssse3, 16, 6, 6, 4, 8) |
|
|
|
#define HVBILIN(OPT, ALIGN, SIZE, MAXHEIGHT) \ |
|
static void ff_put_vp8_bilinear ## SIZE ## _hv_ ## OPT( \ |
|
uint8_t *dst, int dststride, uint8_t *src, \ |
|
int srcstride, int height, int mx, int my) \ |
|
{ \ |
|
DECLARE_ALIGNED(ALIGN, uint8_t, tmp)[SIZE * (MAXHEIGHT + 2)]; \ |
|
ff_put_vp8_bilinear ## SIZE ## _h_ ## OPT( \ |
|
tmp, SIZE, src, srcstride, height + 1, mx, my); \ |
|
ff_put_vp8_bilinear ## SIZE ## _v_ ## OPT( \ |
|
dst, dststride, tmp, SIZE, height, mx, my); \ |
|
} |
|
|
|
HVBILIN(mmxext, 8, 4, 8) |
|
HVBILIN(mmxext, 8, 8, 16) |
|
HVBILIN(mmxext, 8, 16, 16) |
|
HVBILIN(sse2, 8, 8, 16) |
|
HVBILIN(sse2, 8, 16, 16) |
|
HVBILIN(ssse3, 8, 4, 8) |
|
HVBILIN(ssse3, 8, 8, 16) |
|
HVBILIN(ssse3, 8, 16, 16) |
|
|
|
extern void ff_vp8_idct_dc_add_mmx(uint8_t *dst, DCTELEM block[16], int stride); |
|
extern void ff_vp8_idct_dc_add_sse4(uint8_t *dst, DCTELEM block[16], int stride); |
|
extern void ff_vp8_luma_dc_wht_mmxext(DCTELEM block[4][4][16], DCTELEM dc[16]); |
|
extern void ff_vp8_idct_add_mmx(uint8_t *dst, DCTELEM block[16], int stride); |
|
|
|
extern void ff_vp8_v_loop_filter_simple_mmx (uint8_t *dst, int stride, int flim); |
|
extern void ff_vp8_v_loop_filter_simple_mmxext(uint8_t *dst, int stride, int flim); |
|
extern void ff_vp8_v_loop_filter_simple_sse2 (uint8_t *dst, int stride, int flim); |
|
extern void ff_vp8_h_loop_filter_simple_mmx (uint8_t *dst, int stride, int flim); |
|
extern void ff_vp8_h_loop_filter_simple_mmxext(uint8_t *dst, int stride, int flim); |
|
extern void ff_vp8_h_loop_filter_simple_sse2 (uint8_t *dst, int stride, int flim); |
|
#endif |
|
|
|
#define VP8_LUMA_MC_FUNC(IDX, SIZE, OPT) \ |
|
c->put_vp8_epel_pixels_tab[IDX][0][2] = ff_put_vp8_epel ## SIZE ## _h6_ ## OPT; \ |
|
c->put_vp8_epel_pixels_tab[IDX][2][0] = ff_put_vp8_epel ## SIZE ## _v6_ ## OPT; \ |
|
c->put_vp8_epel_pixels_tab[IDX][2][2] = ff_put_vp8_epel ## SIZE ## _h6v6_ ## OPT |
|
|
|
#define VP8_MC_FUNC(IDX, SIZE, OPT) \ |
|
c->put_vp8_epel_pixels_tab[IDX][0][1] = ff_put_vp8_epel ## SIZE ## _h4_ ## OPT; \ |
|
c->put_vp8_epel_pixels_tab[IDX][1][0] = ff_put_vp8_epel ## SIZE ## _v4_ ## OPT; \ |
|
c->put_vp8_epel_pixels_tab[IDX][1][1] = ff_put_vp8_epel ## SIZE ## _h4v4_ ## OPT; \ |
|
c->put_vp8_epel_pixels_tab[IDX][1][2] = ff_put_vp8_epel ## SIZE ## _h6v4_ ## OPT; \ |
|
c->put_vp8_epel_pixels_tab[IDX][2][1] = ff_put_vp8_epel ## SIZE ## _h4v6_ ## OPT; \ |
|
VP8_LUMA_MC_FUNC(IDX, SIZE, OPT) |
|
|
|
#define VP8_BILINEAR_MC_FUNC(IDX, SIZE, OPT) \ |
|
c->put_vp8_bilinear_pixels_tab[IDX][0][1] = ff_put_vp8_bilinear ## SIZE ## _h_ ## OPT; \ |
|
c->put_vp8_bilinear_pixels_tab[IDX][0][2] = ff_put_vp8_bilinear ## SIZE ## _h_ ## OPT; \ |
|
c->put_vp8_bilinear_pixels_tab[IDX][1][0] = ff_put_vp8_bilinear ## SIZE ## _v_ ## OPT; \ |
|
c->put_vp8_bilinear_pixels_tab[IDX][1][1] = ff_put_vp8_bilinear ## SIZE ## _hv_ ## OPT; \ |
|
c->put_vp8_bilinear_pixels_tab[IDX][1][2] = ff_put_vp8_bilinear ## SIZE ## _hv_ ## OPT; \ |
|
c->put_vp8_bilinear_pixels_tab[IDX][2][0] = ff_put_vp8_bilinear ## SIZE ## _v_ ## OPT; \ |
|
c->put_vp8_bilinear_pixels_tab[IDX][2][1] = ff_put_vp8_bilinear ## SIZE ## _hv_ ## OPT; \ |
|
c->put_vp8_bilinear_pixels_tab[IDX][2][2] = ff_put_vp8_bilinear ## SIZE ## _hv_ ## OPT |
|
|
|
|
|
av_cold void ff_vp8dsp_init_x86(VP8DSPContext* c) |
|
{ |
|
mm_flags = mm_support(); |
|
|
|
#if HAVE_YASM |
|
if (mm_flags & FF_MM_MMX) { |
|
c->vp8_idct_dc_add = ff_vp8_idct_dc_add_mmx; |
|
c->vp8_idct_add = ff_vp8_idct_add_mmx; |
|
c->put_vp8_epel_pixels_tab[0][0][0] = |
|
c->put_vp8_bilinear_pixels_tab[0][0][0] = ff_put_vp8_pixels16_mmx; |
|
c->put_vp8_epel_pixels_tab[1][0][0] = |
|
c->put_vp8_bilinear_pixels_tab[1][0][0] = ff_put_vp8_pixels8_mmx; |
|
|
|
c->vp8_v_loop_filter_simple = ff_vp8_v_loop_filter_simple_mmx; |
|
c->vp8_h_loop_filter_simple = ff_vp8_h_loop_filter_simple_mmx; |
|
} |
|
|
|
/* note that 4-tap width=16 functions are missing because w=16 |
|
* is only used for luma, and luma is always a copy or sixtap. */ |
|
if (mm_flags & FF_MM_MMX2) { |
|
c->vp8_luma_dc_wht = ff_vp8_luma_dc_wht_mmxext; |
|
VP8_LUMA_MC_FUNC(0, 16, mmxext); |
|
VP8_MC_FUNC(1, 8, mmxext); |
|
VP8_MC_FUNC(2, 4, mmxext); |
|
VP8_BILINEAR_MC_FUNC(0, 16, mmxext); |
|
VP8_BILINEAR_MC_FUNC(1, 8, mmxext); |
|
VP8_BILINEAR_MC_FUNC(2, 4, mmxext); |
|
|
|
c->vp8_v_loop_filter_simple = ff_vp8_v_loop_filter_simple_mmxext; |
|
c->vp8_h_loop_filter_simple = ff_vp8_h_loop_filter_simple_mmxext; |
|
} |
|
|
|
if (mm_flags & FF_MM_SSE) { |
|
c->put_vp8_epel_pixels_tab[0][0][0] = |
|
c->put_vp8_bilinear_pixels_tab[0][0][0] = ff_put_vp8_pixels16_sse; |
|
} |
|
|
|
if (mm_flags & FF_MM_SSE2) { |
|
VP8_LUMA_MC_FUNC(0, 16, sse2); |
|
VP8_MC_FUNC(1, 8, sse2); |
|
VP8_BILINEAR_MC_FUNC(0, 16, sse2); |
|
VP8_BILINEAR_MC_FUNC(1, 8, sse2); |
|
|
|
c->vp8_v_loop_filter_simple = ff_vp8_v_loop_filter_simple_sse2; |
|
c->vp8_h_loop_filter_simple = ff_vp8_h_loop_filter_simple_sse2; |
|
} |
|
|
|
if (mm_flags & FF_MM_SSSE3) { |
|
VP8_LUMA_MC_FUNC(0, 16, ssse3); |
|
VP8_MC_FUNC(1, 8, ssse3); |
|
VP8_MC_FUNC(2, 4, ssse3); |
|
VP8_BILINEAR_MC_FUNC(0, 16, ssse3); |
|
VP8_BILINEAR_MC_FUNC(1, 8, ssse3); |
|
VP8_BILINEAR_MC_FUNC(2, 4, ssse3); |
|
} |
|
|
|
if (mm_flags & FF_MM_SSE4) { |
|
c->vp8_idct_dc_add = ff_vp8_idct_dc_add_sse4; |
|
} |
|
#endif |
|
}
|
|
|