Adding upstream version 115.7.0esr.upstream/115.7.0esrupstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 239 insertions, 0 deletions

diff --git a/media/ffvpx/libavcodec/x86/vp9dsp_init_16bpp_template.c b/media/ffvpx/libavcodec/x86/vp9dsp_init_16bpp_template.c
new file mode 100644
index 0000000000..f93ea2468e
--- /dev/null
+++ b/media/ffvpx/libavcodec/x86/vp9dsp_init_16bpp_template.c
@@ -0,0 +1,239 @@
+/*
+ * 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
+
+extern const int16_t ff_filters_16bpp[3][15][4][16];
+
+decl_mc_funcs(4, sse2, int16_t, 16, BPC);
+decl_mc_funcs(8, sse2, int16_t, 16, BPC);
+decl_mc_funcs(16, avx2, int16_t, 16, BPC);
+
+mc_rep_funcs(16,  8, 16, sse2, int16_t, 16, BPC)
+mc_rep_funcs(32, 16, 32, sse2, int16_t, 16, BPC)
+mc_rep_funcs(64, 32, 64, sse2, int16_t, 16, BPC)
+#if HAVE_AVX2_EXTERNAL
+mc_rep_funcs(32, 16, 32, avx2, int16_t, 16, BPC)
+mc_rep_funcs(64, 32, 64, avx2, int16_t, 16, BPC)
+#endif
+
+filters_8tap_2d_fn2(put, 16, BPC, 2, sse2, sse2, 16bpp)
+filters_8tap_2d_fn2(avg, 16, BPC, 2, sse2, sse2, 16bpp)
+#if HAVE_AVX2_EXTERNAL
+filters_8tap_2d_fn(put, 64, 32, BPC, 2, avx2, 16bpp)
+filters_8tap_2d_fn(avg, 64, 32, BPC, 2, avx2, 16bpp)
+filters_8tap_2d_fn(put, 32, 32, BPC, 2, avx2, 16bpp)
+filters_8tap_2d_fn(avg, 32, 32, BPC, 2, avx2, 16bpp)
+filters_8tap_2d_fn(put, 16, 32, BPC, 2, avx2, 16bpp)
+filters_8tap_2d_fn(avg, 16, 32, BPC, 2, avx2, 16bpp)
+#endif
+
+filters_8tap_1d_fn3(put, BPC, sse2, sse2, 16bpp)
+filters_8tap_1d_fn3(avg, BPC, sse2, sse2, 16bpp)
+#if HAVE_AVX2_EXTERNAL
+filters_8tap_1d_fn2(put, 64, BPC, avx2, 16bpp)
+filters_8tap_1d_fn2(avg, 64, BPC, avx2, 16bpp)
+filters_8tap_1d_fn2(put, 32, BPC, avx2, 16bpp)
+filters_8tap_1d_fn2(avg, 32, BPC, avx2, 16bpp)
+filters_8tap_1d_fn2(put, 16, BPC, avx2, 16bpp)
+filters_8tap_1d_fn2(avg, 16, BPC, avx2, 16bpp)
+#endif
+
+#define decl_lpf_func(dir, wd, bpp, opt) \
+void ff_vp9_loop_filter_##dir##_##wd##_##bpp##_##opt(uint8_t *dst, ptrdiff_t stride, \
+                                                     int E, int I, int H)
+
+#define decl_lpf_funcs(dir, wd, bpp) \
+decl_lpf_func(dir, wd, bpp, sse2); \
+decl_lpf_func(dir, wd, bpp, ssse3); \
+decl_lpf_func(dir, wd, bpp, avx)
+
+#define decl_lpf_funcs_wd(dir) \
+decl_lpf_funcs(dir,  4, BPC); \
+decl_lpf_funcs(dir,  8, BPC); \
+decl_lpf_funcs(dir, 16, BPC)
+
+decl_lpf_funcs_wd(h);
+decl_lpf_funcs_wd(v);
+
+#define lpf_16_wrapper(dir, off, bpp, opt) \
+static void loop_filter_##dir##_16_##bpp##_##opt(uint8_t *dst, ptrdiff_t stride, \
+                                                 int E, int I, int H) \
+{ \
+    ff_vp9_loop_filter_##dir##_16_##bpp##_##opt(dst,       stride, E, I, H); \
+    ff_vp9_loop_filter_##dir##_16_##bpp##_##opt(dst + off, stride, E, I, H); \
+}
+
+#define lpf_16_wrappers(bpp, opt) \
+lpf_16_wrapper(h, 8 * stride, bpp, opt) \
+lpf_16_wrapper(v, 16,         bpp, opt)
+
+lpf_16_wrappers(BPC, sse2)
+lpf_16_wrappers(BPC, ssse3)
+lpf_16_wrappers(BPC, avx)
+
+#define lpf_mix2_wrapper(dir, off, wd1, wd2, bpp, opt) \
+static void loop_filter_##dir##_##wd1##wd2##_##bpp##_##opt(uint8_t *dst, ptrdiff_t stride, \
+                                                           int E, int I, int H) \
+{ \
+    ff_vp9_loop_filter_##dir##_##wd1##_##bpp##_##opt(dst,       stride, \
+                                                     E & 0xff, I & 0xff, H & 0xff); \
+    ff_vp9_loop_filter_##dir##_##wd2##_##bpp##_##opt(dst + off, stride, \
+                                                     E >> 8,   I >> 8,   H >> 8); \
+}
+
+#define lpf_mix2_wrappers(wd1, wd2, bpp, opt) \
+lpf_mix2_wrapper(h, 8 * stride, wd1, wd2, bpp, opt) \
+lpf_mix2_wrapper(v, 16,         wd1, wd2, bpp, opt)
+
+#define lpf_mix2_wrappers_set(bpp, opt) \
+lpf_mix2_wrappers(4, 4, bpp, opt) \
+lpf_mix2_wrappers(4, 8, bpp, opt) \
+lpf_mix2_wrappers(8, 4, bpp, opt) \
+lpf_mix2_wrappers(8, 8, bpp, opt) \
+
+lpf_mix2_wrappers_set(BPC, sse2)
+lpf_mix2_wrappers_set(BPC, ssse3)
+lpf_mix2_wrappers_set(BPC, avx)
+
+decl_ipred_fns(tm, BPC, mmxext, sse2);
+
+decl_itxfm_func(iwht, iwht, 4, BPC, mmxext);
+#if BPC == 10
+decl_itxfm_func(idct,  idct,  4, BPC, mmxext);
+decl_itxfm_funcs(4, BPC, ssse3);
+#else
+decl_itxfm_func(idct,  idct,  4, BPC, sse2);
+#endif
+decl_itxfm_func(idct,  iadst, 4, BPC, sse2);
+decl_itxfm_func(iadst, idct,  4, BPC, sse2);
+decl_itxfm_func(iadst, iadst, 4, BPC, sse2);
+decl_itxfm_funcs(8, BPC, sse2);
+decl_itxfm_funcs(16, BPC, sse2);
+decl_itxfm_func(idct,  idct, 32, BPC, sse2);
+#endif /* HAVE_X86ASM */
+
+av_cold void INIT_FUNC(VP9DSPContext *dsp, int bitexact)
+{
+#if HAVE_X86ASM
+    int cpu_flags = av_get_cpu_flags();
+
+#define init_lpf_8_func(idx1, idx2, dir, wd, bpp, opt) \
+    dsp->loop_filter_8[idx1][idx2] = ff_vp9_loop_filter_##dir##_##wd##_##bpp##_##opt
+#define init_lpf_16_func(idx, dir, bpp, opt) \
+    dsp->loop_filter_16[idx] = loop_filter_##dir##_16_##bpp##_##opt
+#define init_lpf_mix2_func(idx1, idx2, idx3, dir, wd1, wd2, bpp, opt) \
+    dsp->loop_filter_mix2[idx1][idx2][idx3] = loop_filter_##dir##_##wd1##wd2##_##bpp##_##opt
+
+#define init_lpf_funcs(bpp, opt) \
+    init_lpf_8_func(0, 0, h,  4, bpp, opt); \
+    init_lpf_8_func(0, 1, v,  4, bpp, opt); \
+    init_lpf_8_func(1, 0, h,  8, bpp, opt); \
+    init_lpf_8_func(1, 1, v,  8, bpp, opt); \
+    init_lpf_8_func(2, 0, h, 16, bpp, opt); \
+    init_lpf_8_func(2, 1, v, 16, bpp, opt); \
+    init_lpf_16_func(0, h, bpp, opt); \
+    init_lpf_16_func(1, v, bpp, opt); \
+    init_lpf_mix2_func(0, 0, 0, h, 4, 4, bpp, opt); \
+    init_lpf_mix2_func(0, 1, 0, h, 4, 8, bpp, opt); \
+    init_lpf_mix2_func(1, 0, 0, h, 8, 4, bpp, opt); \
+    init_lpf_mix2_func(1, 1, 0, h, 8, 8, bpp, opt); \
+    init_lpf_mix2_func(0, 0, 1, v, 4, 4, bpp, opt); \
+    init_lpf_mix2_func(0, 1, 1, v, 4, 8, bpp, opt); \
+    init_lpf_mix2_func(1, 0, 1, v, 8, 4, bpp, opt); \
+    init_lpf_mix2_func(1, 1, 1, v, 8, 8, bpp, opt)
+
+#define init_itx_func(idxa, idxb, typea, typeb, size, bpp, opt) \
+    dsp->itxfm_add[idxa][idxb] = \
+        cat(ff_vp9_##typea##_##typeb##_##size##x##size##_add_, bpp, _##opt);
+#define init_itx_func_one(idx, typea, typeb, size, bpp, opt) \
+    init_itx_func(idx, DCT_DCT,   typea, typeb, size, bpp, opt); \
+    init_itx_func(idx, ADST_DCT,  typea, typeb, size, bpp, opt); \
+    init_itx_func(idx, DCT_ADST,  typea, typeb, size, bpp, opt); \
+    init_itx_func(idx, ADST_ADST, typea, typeb, size, bpp, opt)
+#define init_itx_funcs(idx, size, bpp, opt) \
+    init_itx_func(idx, DCT_DCT,   idct,  idct,  size, bpp, opt); \
+    init_itx_func(idx, ADST_DCT,  idct,  iadst, size, bpp, opt); \
+    init_itx_func(idx, DCT_ADST,  iadst, idct,  size, bpp, opt); \
+    init_itx_func(idx, ADST_ADST, iadst, iadst, size, bpp, opt); \
+
+    if (EXTERNAL_MMXEXT(cpu_flags)) {
+        init_ipred_func(tm, TM_VP8, 4, BPC, mmxext);
+        if (!bitexact) {
+            init_itx_func_one(4 /* lossless */, iwht, iwht, 4, BPC, mmxext);
+#if BPC == 10
+            init_itx_func(TX_4X4, DCT_DCT, idct, idct, 4, 10, mmxext);
+#endif
+        }
+    }
+
+    if (EXTERNAL_SSE2(cpu_flags)) {
+        init_subpel3(0, put, BPC, sse2);
+        init_subpel3(1, avg, BPC, sse2);
+        init_lpf_funcs(BPC, sse2);
+        init_8_16_32_ipred_funcs(tm, TM_VP8, BPC, sse2);
+#if BPC == 10
+        if (!bitexact) {
+            init_itx_func(TX_4X4, ADST_DCT,  idct,  iadst, 4, 10, sse2);
+            init_itx_func(TX_4X4, DCT_ADST,  iadst, idct,  4, 10, sse2);
+            init_itx_func(TX_4X4, ADST_ADST, iadst, iadst, 4, 10, sse2);
+        }
+#else
+        init_itx_funcs(TX_4X4, 4, 12, sse2);
+#endif
+        init_itx_funcs(TX_8X8, 8, BPC, sse2);
+        init_itx_funcs(TX_16X16, 16, BPC, sse2);
+        init_itx_func_one(TX_32X32, idct, idct, 32, BPC, sse2);
+    }
+
+    if (EXTERNAL_SSSE3(cpu_flags)) {
+        init_lpf_funcs(BPC, ssse3);
+#if BPC == 10
+        if (!bitexact) {
+            init_itx_funcs(TX_4X4, 4, BPC, ssse3);
+        }
+#endif
+    }
+
+    if (EXTERNAL_AVX(cpu_flags)) {
+        init_lpf_funcs(BPC, avx);
+    }
+
+    if (EXTERNAL_AVX2_FAST(cpu_flags)) {
+#if HAVE_AVX2_EXTERNAL
+        init_subpel3_32_64(0,  put, BPC, avx2);
+        init_subpel3_32_64(1,  avg, BPC, avx2);
+        init_subpel2(2, 0, 16, put, BPC, avx2);
+        init_subpel2(2, 1, 16, avg, BPC, avx2);
+#endif
+    }
+
+#endif /* HAVE_X86ASM */
+
+    ff_vp9dsp_init_16bpp_x86(dsp);
+}