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Diffstat (limited to 'media/ffvpx/libavcodec/x86/vp9dsp_init_16bpp.c')
-rw-r--r--media/ffvpx/libavcodec/x86/vp9dsp_init_16bpp.c152
1 files changed, 152 insertions, 0 deletions
diff --git a/media/ffvpx/libavcodec/x86/vp9dsp_init_16bpp.c b/media/ffvpx/libavcodec/x86/vp9dsp_init_16bpp.c
new file mode 100644
index 0000000000..e5afea1512
--- /dev/null
+++ b/media/ffvpx/libavcodec/x86/vp9dsp_init_16bpp.c
@@ -0,0 +1,152 @@
+/*
+ * VP9 SIMD optimizations
+ *
+ * Copyright (c) 2013 Ronald S. Bultje <rsbultje 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/attributes.h"
+#include "libavutil/cpu.h"
+#include "libavutil/x86/cpu.h"
+#include "libavcodec/vp9dsp.h"
+#include "libavcodec/x86/vp9dsp_init.h"
+
+#if HAVE_X86ASM
+
+decl_fpel_func(put, 8, , mmx);
+decl_fpel_func(avg, 8, _16, mmxext);
+decl_fpel_func(put, 16, , sse);
+decl_fpel_func(put, 32, , sse);
+decl_fpel_func(put, 64, , sse);
+decl_fpel_func(put, 128, , sse);
+decl_fpel_func(avg, 16, _16, sse2);
+decl_fpel_func(avg, 32, _16, sse2);
+decl_fpel_func(avg, 64, _16, sse2);
+decl_fpel_func(avg, 128, _16, sse2);
+decl_fpel_func(put, 32, , avx);
+decl_fpel_func(put, 64, , avx);
+decl_fpel_func(put, 128, , avx);
+decl_fpel_func(avg, 32, _16, avx2);
+decl_fpel_func(avg, 64, _16, avx2);
+decl_fpel_func(avg, 128, _16, avx2);
+
+decl_ipred_fns(v, 16, mmx, sse);
+decl_ipred_fns(h, 16, mmxext, sse2);
+decl_ipred_fns(dc, 16, mmxext, sse2);
+decl_ipred_fns(dc_top, 16, mmxext, sse2);
+decl_ipred_fns(dc_left, 16, mmxext, sse2);
+decl_ipred_fn(dl, 16, 16, avx2);
+decl_ipred_fn(dl, 32, 16, avx2);
+decl_ipred_fn(dr, 16, 16, avx2);
+decl_ipred_fn(dr, 32, 16, avx2);
+decl_ipred_fn(vl, 16, 16, avx2);
+decl_ipred_fn(hd, 16, 16, avx2);
+
+#define decl_ipred_dir_funcs(type) \
+decl_ipred_fns(type, 16, sse2, sse2); \
+decl_ipred_fns(type, 16, ssse3, ssse3); \
+decl_ipred_fns(type, 16, avx, avx)
+
+decl_ipred_dir_funcs(dl);
+decl_ipred_dir_funcs(dr);
+decl_ipred_dir_funcs(vl);
+decl_ipred_dir_funcs(vr);
+decl_ipred_dir_funcs(hu);
+decl_ipred_dir_funcs(hd);
+#endif /* HAVE_X86ASM */
+
+av_cold void ff_vp9dsp_init_16bpp_x86(VP9DSPContext *dsp)
+{
+#if HAVE_X86ASM
+ int cpu_flags = av_get_cpu_flags();
+
+ if (EXTERNAL_MMX(cpu_flags)) {
+ init_fpel_func(4, 0, 8, put, , mmx);
+ init_ipred_func(v, VERT, 4, 16, mmx);
+ }
+
+ if (EXTERNAL_MMXEXT(cpu_flags)) {
+ init_fpel_func(4, 1, 8, avg, _16, mmxext);
+ init_ipred_func(h, HOR, 4, 16, mmxext);
+ init_ipred_func(dc, DC, 4, 16, mmxext);
+ init_ipred_func(dc_top, TOP_DC, 4, 16, mmxext);
+ init_ipred_func(dc_left, LEFT_DC, 4, 16, mmxext);
+ }
+
+ if (EXTERNAL_SSE(cpu_flags)) {
+ init_fpel_func(3, 0, 16, put, , sse);
+ init_fpel_func(2, 0, 32, put, , sse);
+ init_fpel_func(1, 0, 64, put, , sse);
+ init_fpel_func(0, 0, 128, put, , sse);
+ init_8_16_32_ipred_funcs(v, VERT, 16, sse);
+ }
+
+ if (EXTERNAL_SSE2(cpu_flags)) {
+ init_fpel_func(3, 1, 16, avg, _16, sse2);
+ init_fpel_func(2, 1, 32, avg, _16, sse2);
+ init_fpel_func(1, 1, 64, avg, _16, sse2);
+ init_fpel_func(0, 1, 128, avg, _16, sse2);
+ init_8_16_32_ipred_funcs(h, HOR, 16, sse2);
+ init_8_16_32_ipred_funcs(dc, DC, 16, sse2);
+ init_8_16_32_ipred_funcs(dc_top, TOP_DC, 16, sse2);
+ init_8_16_32_ipred_funcs(dc_left, LEFT_DC, 16, sse2);
+ init_ipred_funcs(dl, DIAG_DOWN_LEFT, 16, sse2);
+ init_ipred_funcs(dr, DIAG_DOWN_RIGHT, 16, sse2);
+ init_ipred_funcs(vl, VERT_LEFT, 16, sse2);
+ init_ipred_funcs(vr, VERT_RIGHT, 16, sse2);
+ init_ipred_funcs(hu, HOR_UP, 16, sse2);
+ init_ipred_funcs(hd, HOR_DOWN, 16, sse2);
+ }
+
+ if (EXTERNAL_SSSE3(cpu_flags)) {
+ init_ipred_funcs(dl, DIAG_DOWN_LEFT, 16, ssse3);
+ init_ipred_funcs(dr, DIAG_DOWN_RIGHT, 16, ssse3);
+ init_ipred_funcs(vl, VERT_LEFT, 16, ssse3);
+ init_ipred_funcs(vr, VERT_RIGHT, 16, ssse3);
+ init_ipred_funcs(hu, HOR_UP, 16, ssse3);
+ init_ipred_funcs(hd, HOR_DOWN, 16, ssse3);
+ }
+
+ if (EXTERNAL_AVX_FAST(cpu_flags)) {
+ init_fpel_func(2, 0, 32, put, , avx);
+ init_fpel_func(1, 0, 64, put, , avx);
+ init_fpel_func(0, 0, 128, put, , avx);
+ init_ipred_funcs(dl, DIAG_DOWN_LEFT, 16, avx);
+ init_ipred_funcs(dr, DIAG_DOWN_RIGHT, 16, avx);
+ init_ipred_funcs(vl, VERT_LEFT, 16, avx);
+ init_ipred_funcs(vr, VERT_RIGHT, 16, avx);
+ init_ipred_funcs(hu, HOR_UP, 16, avx);
+ init_ipred_funcs(hd, HOR_DOWN, 16, avx);
+ }
+
+ if (EXTERNAL_AVX2_FAST(cpu_flags)) {
+ init_fpel_func(2, 1, 32, avg, _16, avx2);
+ init_fpel_func(1, 1, 64, avg, _16, avx2);
+ init_fpel_func(0, 1, 128, avg, _16, avx2);
+ init_ipred_func(dl, DIAG_DOWN_LEFT, 16, 16, avx2);
+ init_ipred_func(dl, DIAG_DOWN_LEFT, 32, 16, avx2);
+ init_ipred_func(dr, DIAG_DOWN_RIGHT, 16, 16, avx2);
+ init_ipred_func(vl, VERT_LEFT, 16, 16, avx2);
+ init_ipred_func(hd, HOR_DOWN, 16, 16, avx2);
+#if ARCH_X86_64
+ init_ipred_func(dr, DIAG_DOWN_RIGHT, 32, 16, avx2);
+#endif
+ }
+
+#endif /* HAVE_X86ASM */
+}