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Diffstat (limited to 'media/ffvpx/libavcodec/x86/vp8dsp_init.c')
-rw-r--r--media/ffvpx/libavcodec/x86/vp8dsp_init.c383
1 files changed, 383 insertions, 0 deletions
diff --git a/media/ffvpx/libavcodec/x86/vp8dsp_init.c b/media/ffvpx/libavcodec/x86/vp8dsp_init.c
new file mode 100644
index 0000000000..bd20da1fc9
--- /dev/null
+++ b/media/ffvpx/libavcodec/x86/vp8dsp_init.c
@@ -0,0 +1,383 @@
+/*
+ * VP8 DSP functions x86-optimized
+ * Copyright (c) 2010 Ronald S. Bultje <rsbultje@gmail.com>
+ * Copyright (c) 2010 Fiona Glaser <fiona@x264.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/attributes.h"
+#include "libavutil/cpu.h"
+#include "libavutil/mem_internal.h"
+#include "libavutil/x86/cpu.h"
+#include "libavcodec/vp8dsp.h"
+
+#if HAVE_X86ASM
+
+/*
+ * MC functions
+ */
+void ff_put_vp8_epel4_h4_mmxext(uint8_t *dst, ptrdiff_t dststride,
+ const uint8_t *src, ptrdiff_t srcstride,
+ int height, int mx, int my);
+void ff_put_vp8_epel4_h6_mmxext(uint8_t *dst, ptrdiff_t dststride,
+ const uint8_t *src, ptrdiff_t srcstride,
+ int height, int mx, int my);
+void ff_put_vp8_epel4_v4_mmxext(uint8_t *dst, ptrdiff_t dststride,
+ const uint8_t *src, ptrdiff_t srcstride,
+ int height, int mx, int my);
+void ff_put_vp8_epel4_v6_mmxext(uint8_t *dst, ptrdiff_t dststride,
+ const uint8_t *src, ptrdiff_t srcstride,
+ int height, int mx, int my);
+
+void ff_put_vp8_epel8_h4_sse2 (uint8_t *dst, ptrdiff_t dststride,
+ const uint8_t *src, ptrdiff_t srcstride,
+ int height, int mx, int my);
+void ff_put_vp8_epel8_h6_sse2 (uint8_t *dst, ptrdiff_t dststride,
+ const uint8_t *src, ptrdiff_t srcstride,
+ int height, int mx, int my);
+void ff_put_vp8_epel8_v4_sse2 (uint8_t *dst, ptrdiff_t dststride,
+ const uint8_t *src, ptrdiff_t srcstride,
+ int height, int mx, int my);
+void ff_put_vp8_epel8_v6_sse2 (uint8_t *dst, ptrdiff_t dststride,
+ const uint8_t *src, ptrdiff_t srcstride,
+ int height, int mx, int my);
+
+void ff_put_vp8_epel4_h4_ssse3 (uint8_t *dst, ptrdiff_t dststride,
+ const uint8_t *src, ptrdiff_t srcstride,
+ int height, int mx, int my);
+void ff_put_vp8_epel4_h6_ssse3 (uint8_t *dst, ptrdiff_t dststride,
+ const uint8_t *src, ptrdiff_t srcstride,
+ int height, int mx, int my);
+void ff_put_vp8_epel4_v4_ssse3 (uint8_t *dst, ptrdiff_t dststride,
+ const uint8_t *src, ptrdiff_t srcstride,
+ int height, int mx, int my);
+void ff_put_vp8_epel4_v6_ssse3 (uint8_t *dst, ptrdiff_t dststride,
+ const uint8_t *src, ptrdiff_t srcstride,
+ int height, int mx, int my);
+void ff_put_vp8_epel8_h4_ssse3 (uint8_t *dst, ptrdiff_t dststride,
+ const uint8_t *src, ptrdiff_t srcstride,
+ int height, int mx, int my);
+void ff_put_vp8_epel8_h6_ssse3 (uint8_t *dst, ptrdiff_t dststride,
+ const uint8_t *src, ptrdiff_t srcstride,
+ int height, int mx, int my);
+void ff_put_vp8_epel8_v4_ssse3 (uint8_t *dst, ptrdiff_t dststride,
+ const uint8_t *src, ptrdiff_t srcstride,
+ int height, int mx, int my);
+void ff_put_vp8_epel8_v6_ssse3 (uint8_t *dst, ptrdiff_t dststride,
+ const uint8_t *src, ptrdiff_t srcstride,
+ int height, int mx, int my);
+
+void ff_put_vp8_bilinear4_h_mmxext(uint8_t *dst, ptrdiff_t dststride,
+ const uint8_t *src, ptrdiff_t srcstride,
+ int height, int mx, int my);
+void ff_put_vp8_bilinear8_h_sse2 (uint8_t *dst, ptrdiff_t dststride,
+ const uint8_t *src, ptrdiff_t srcstride,
+ int height, int mx, int my);
+void ff_put_vp8_bilinear4_h_ssse3 (uint8_t *dst, ptrdiff_t dststride,
+ const uint8_t *src, ptrdiff_t srcstride,
+ int height, int mx, int my);
+void ff_put_vp8_bilinear8_h_ssse3 (uint8_t *dst, ptrdiff_t dststride,
+ const uint8_t *src, ptrdiff_t srcstride,
+ int height, int mx, int my);
+
+void ff_put_vp8_bilinear4_v_mmxext(uint8_t *dst, ptrdiff_t dststride,
+ const uint8_t *src, ptrdiff_t srcstride,
+ int height, int mx, int my);
+void ff_put_vp8_bilinear8_v_sse2 (uint8_t *dst, ptrdiff_t dststride,
+ const uint8_t *src, ptrdiff_t srcstride,
+ int height, int mx, int my);
+void ff_put_vp8_bilinear4_v_ssse3 (uint8_t *dst, ptrdiff_t dststride,
+ const uint8_t *src, ptrdiff_t srcstride,
+ int height, int mx, int my);
+void ff_put_vp8_bilinear8_v_ssse3 (uint8_t *dst, ptrdiff_t dststride,
+ const uint8_t *src, ptrdiff_t srcstride,
+ int height, int mx, int my);
+
+
+void ff_put_vp8_pixels8_mmx (uint8_t *dst, ptrdiff_t dststride,
+ const uint8_t *src, ptrdiff_t srcstride,
+ int height, int mx, int my);
+void ff_put_vp8_pixels16_sse(uint8_t *dst, ptrdiff_t dststride,
+ const uint8_t *src, ptrdiff_t 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, ptrdiff_t dststride, const uint8_t *src, \
+ ptrdiff_t 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, ptrdiff_t dststride, uint8_t *src, \
+ ptrdiff_t 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_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, ptrdiff_t dststride, const uint8_t *src, \
+ ptrdiff_t srcstride, int height, int mx, int my) \
+{ \
+ LOCAL_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)
+
+HVTAPMMX(4, 4)
+HVTAPMMX(4, 6)
+HVTAPMMX(6, 4)
+HVTAPMMX(6, 6)
+
+#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, ptrdiff_t dststride, const uint8_t *src, \
+ ptrdiff_t srcstride, int height, int mx, int my) \
+{ \
+ LOCAL_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(sse2, 8, 8, 16)
+HVBILIN(sse2, 8, 16, 16)
+HVBILIN(ssse3, 8, 4, 8)
+HVBILIN(ssse3, 8, 8, 16)
+HVBILIN(ssse3, 8, 16, 16)
+
+void ff_vp8_idct_dc_add_sse2(uint8_t *dst, int16_t block[16],
+ ptrdiff_t stride);
+void ff_vp8_idct_dc_add_sse4(uint8_t *dst, int16_t block[16],
+ ptrdiff_t stride);
+void ff_vp8_idct_dc_add4y_sse2(uint8_t *dst, int16_t block[4][16],
+ ptrdiff_t stride);
+void ff_vp8_idct_dc_add4uv_mmx(uint8_t *dst, int16_t block[2][16],
+ ptrdiff_t stride);
+void ff_vp8_luma_dc_wht_sse(int16_t block[4][4][16], int16_t dc[16]);
+void ff_vp8_idct_add_sse(uint8_t *dst, int16_t block[16], ptrdiff_t stride);
+
+#define DECLARE_LOOP_FILTER(NAME) \
+void ff_vp8_v_loop_filter_simple_ ## NAME(uint8_t *dst, \
+ ptrdiff_t stride, \
+ int flim); \
+void ff_vp8_h_loop_filter_simple_ ## NAME(uint8_t *dst, \
+ ptrdiff_t stride, \
+ int flim); \
+void ff_vp8_v_loop_filter16y_inner_ ## NAME (uint8_t *dst, \
+ ptrdiff_t stride, \
+ int e, int i, int hvt); \
+void ff_vp8_h_loop_filter16y_inner_ ## NAME (uint8_t *dst, \
+ ptrdiff_t stride, \
+ int e, int i, int hvt); \
+void ff_vp8_v_loop_filter8uv_inner_ ## NAME (uint8_t *dstU, \
+ uint8_t *dstV, \
+ ptrdiff_t s, \
+ int e, int i, int hvt); \
+void ff_vp8_h_loop_filter8uv_inner_ ## NAME (uint8_t *dstU, \
+ uint8_t *dstV, \
+ ptrdiff_t s, \
+ int e, int i, int hvt); \
+void ff_vp8_v_loop_filter16y_mbedge_ ## NAME(uint8_t *dst, \
+ ptrdiff_t stride, \
+ int e, int i, int hvt); \
+void ff_vp8_h_loop_filter16y_mbedge_ ## NAME(uint8_t *dst, \
+ ptrdiff_t stride, \
+ int e, int i, int hvt); \
+void ff_vp8_v_loop_filter8uv_mbedge_ ## NAME(uint8_t *dstU, \
+ uint8_t *dstV, \
+ ptrdiff_t s, \
+ int e, int i, int hvt); \
+void ff_vp8_h_loop_filter8uv_mbedge_ ## NAME(uint8_t *dstU, \
+ uint8_t *dstV, \
+ ptrdiff_t s, \
+ int e, int i, int hvt);
+
+DECLARE_LOOP_FILTER(sse2)
+DECLARE_LOOP_FILTER(ssse3)
+DECLARE_LOOP_FILTER(sse4)
+
+#endif /* HAVE_X86ASM */
+
+#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_vp78dsp_init_x86(VP8DSPContext *c)
+{
+#if HAVE_X86ASM
+ int cpu_flags = av_get_cpu_flags();
+
+ if (EXTERNAL_MMX(cpu_flags)) {
+ c->put_vp8_epel_pixels_tab[1][0][0] =
+ c->put_vp8_bilinear_pixels_tab[1][0][0] = ff_put_vp8_pixels8_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 (EXTERNAL_MMXEXT(cpu_flags)) {
+ VP8_MC_FUNC(2, 4, mmxext);
+ VP8_BILINEAR_MC_FUNC(2, 4, mmxext);
+ }
+
+ if (EXTERNAL_SSE(cpu_flags)) {
+ c->put_vp8_epel_pixels_tab[0][0][0] =
+ c->put_vp8_bilinear_pixels_tab[0][0][0] = ff_put_vp8_pixels16_sse;
+ }
+
+ if (EXTERNAL_SSE2_SLOW(cpu_flags)) {
+ 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);
+ }
+
+ if (EXTERNAL_SSSE3(cpu_flags)) {
+ 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);
+ }
+#endif /* HAVE_X86ASM */
+}
+
+av_cold void ff_vp8dsp_init_x86(VP8DSPContext *c)
+{
+#if HAVE_X86ASM
+ int cpu_flags = av_get_cpu_flags();
+
+ if (EXTERNAL_MMX(cpu_flags)) {
+ c->vp8_idct_dc_add4uv = ff_vp8_idct_dc_add4uv_mmx;
+ }
+
+ if (EXTERNAL_SSE(cpu_flags)) {
+ c->vp8_idct_add = ff_vp8_idct_add_sse;
+ c->vp8_luma_dc_wht = ff_vp8_luma_dc_wht_sse;
+ }
+
+ if (EXTERNAL_SSE2_SLOW(cpu_flags)) {
+ c->vp8_v_loop_filter_simple = ff_vp8_v_loop_filter_simple_sse2;
+
+ c->vp8_v_loop_filter16y_inner = ff_vp8_v_loop_filter16y_inner_sse2;
+ c->vp8_v_loop_filter8uv_inner = ff_vp8_v_loop_filter8uv_inner_sse2;
+
+ c->vp8_v_loop_filter16y = ff_vp8_v_loop_filter16y_mbedge_sse2;
+ c->vp8_v_loop_filter8uv = ff_vp8_v_loop_filter8uv_mbedge_sse2;
+ }
+
+ if (EXTERNAL_SSE2(cpu_flags)) {
+ c->vp8_idct_dc_add = ff_vp8_idct_dc_add_sse2;
+ c->vp8_idct_dc_add4y = ff_vp8_idct_dc_add4y_sse2;
+
+ c->vp8_h_loop_filter_simple = ff_vp8_h_loop_filter_simple_sse2;
+
+ c->vp8_h_loop_filter16y_inner = ff_vp8_h_loop_filter16y_inner_sse2;
+ c->vp8_h_loop_filter8uv_inner = ff_vp8_h_loop_filter8uv_inner_sse2;
+
+ c->vp8_h_loop_filter16y = ff_vp8_h_loop_filter16y_mbedge_sse2;
+ c->vp8_h_loop_filter8uv = ff_vp8_h_loop_filter8uv_mbedge_sse2;
+ }
+
+ if (EXTERNAL_SSSE3(cpu_flags)) {
+ c->vp8_v_loop_filter_simple = ff_vp8_v_loop_filter_simple_ssse3;
+ c->vp8_h_loop_filter_simple = ff_vp8_h_loop_filter_simple_ssse3;
+
+ c->vp8_v_loop_filter16y_inner = ff_vp8_v_loop_filter16y_inner_ssse3;
+ c->vp8_h_loop_filter16y_inner = ff_vp8_h_loop_filter16y_inner_ssse3;
+ c->vp8_v_loop_filter8uv_inner = ff_vp8_v_loop_filter8uv_inner_ssse3;
+ c->vp8_h_loop_filter8uv_inner = ff_vp8_h_loop_filter8uv_inner_ssse3;
+
+ c->vp8_v_loop_filter16y = ff_vp8_v_loop_filter16y_mbedge_ssse3;
+ c->vp8_h_loop_filter16y = ff_vp8_h_loop_filter16y_mbedge_ssse3;
+ c->vp8_v_loop_filter8uv = ff_vp8_v_loop_filter8uv_mbedge_ssse3;
+ c->vp8_h_loop_filter8uv = ff_vp8_h_loop_filter8uv_mbedge_ssse3;
+ }
+
+ if (EXTERNAL_SSE4(cpu_flags)) {
+ c->vp8_idct_dc_add = ff_vp8_idct_dc_add_sse4;
+
+ c->vp8_h_loop_filter_simple = ff_vp8_h_loop_filter_simple_sse4;
+ c->vp8_h_loop_filter16y = ff_vp8_h_loop_filter16y_mbedge_sse4;
+ c->vp8_h_loop_filter8uv = ff_vp8_h_loop_filter8uv_mbedge_sse4;
+ }
+#endif /* HAVE_X86ASM */
+}
generated by cgit v1.2.3 (git 2.39.1) at 2024-05-17 10:37:25 +0000