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-rw-r--r--third_party/dav1d/src/x86/ipred.h151
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diff --git a/third_party/dav1d/src/x86/ipred.h b/third_party/dav1d/src/x86/ipred.h
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+++ b/third_party/dav1d/src/x86/ipred.h
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+/*
+ * Copyright © 2018-2021, VideoLAN and dav1d authors
+ * Copyright © 2018, Two Orioles, LLC
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ *
+ * 1. Redistributions of source code must retain the above copyright notice, this
+ * list of conditions and the following disclaimer.
+ *
+ * 2. Redistributions in binary form must reproduce the above copyright notice,
+ * this list of conditions and the following disclaimer in the documentation
+ * and/or other materials provided with the distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR
+ * ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+ * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+ * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#include "src/cpu.h"
+#include "src/ipred.h"
+
+#define decl_fn(type, name) \
+ decl_##type##_fn(BF(dav1d_##name, ssse3)); \
+ decl_##type##_fn(BF(dav1d_##name, avx2)); \
+ decl_##type##_fn(BF(dav1d_##name, avx512icl))
+#define init_fn(type0, type1, name, suffix) \
+ c->type0[type1] = BF(dav1d_##name, suffix)
+
+#define init_angular_ipred_fn(type, name, suffix) \
+ init_fn(intra_pred, type, name, suffix)
+#define init_cfl_pred_fn(type, name, suffix) \
+ init_fn(cfl_pred, type, name, suffix)
+#define init_cfl_ac_fn(type, name, suffix) \
+ init_fn(cfl_ac, type, name, suffix)
+
+decl_fn(angular_ipred, ipred_dc);
+decl_fn(angular_ipred, ipred_dc_128);
+decl_fn(angular_ipred, ipred_dc_top);
+decl_fn(angular_ipred, ipred_dc_left);
+decl_fn(angular_ipred, ipred_h);
+decl_fn(angular_ipred, ipred_v);
+decl_fn(angular_ipred, ipred_paeth);
+decl_fn(angular_ipred, ipred_smooth);
+decl_fn(angular_ipred, ipred_smooth_h);
+decl_fn(angular_ipred, ipred_smooth_v);
+decl_fn(angular_ipred, ipred_z1);
+decl_fn(angular_ipred, ipred_z2);
+decl_fn(angular_ipred, ipred_z3);
+decl_fn(angular_ipred, ipred_filter);
+
+decl_fn(cfl_pred, ipred_cfl);
+decl_fn(cfl_pred, ipred_cfl_128);
+decl_fn(cfl_pred, ipred_cfl_top);
+decl_fn(cfl_pred, ipred_cfl_left);
+
+decl_fn(cfl_ac, ipred_cfl_ac_420);
+decl_fn(cfl_ac, ipred_cfl_ac_422);
+decl_fn(cfl_ac, ipred_cfl_ac_444);
+
+decl_fn(pal_pred, pal_pred);
+
+static ALWAYS_INLINE void intra_pred_dsp_init_x86(Dav1dIntraPredDSPContext *const c) {
+ const unsigned flags = dav1d_get_cpu_flags();
+
+ if (!(flags & DAV1D_X86_CPU_FLAG_SSSE3)) return;
+
+ init_angular_ipred_fn(DC_PRED, ipred_dc, ssse3);
+ init_angular_ipred_fn(DC_128_PRED, ipred_dc_128, ssse3);
+ init_angular_ipred_fn(TOP_DC_PRED, ipred_dc_top, ssse3);
+ init_angular_ipred_fn(LEFT_DC_PRED, ipred_dc_left, ssse3);
+ init_angular_ipred_fn(HOR_PRED, ipred_h, ssse3);
+ init_angular_ipred_fn(VERT_PRED, ipred_v, ssse3);
+ init_angular_ipred_fn(PAETH_PRED, ipred_paeth, ssse3);
+ init_angular_ipred_fn(SMOOTH_PRED, ipred_smooth, ssse3);
+ init_angular_ipred_fn(SMOOTH_H_PRED, ipred_smooth_h, ssse3);
+ init_angular_ipred_fn(SMOOTH_V_PRED, ipred_smooth_v, ssse3);
+#if BITDEPTH == 8
+ init_angular_ipred_fn(Z1_PRED, ipred_z1, ssse3);
+ init_angular_ipred_fn(Z2_PRED, ipred_z2, ssse3);
+ init_angular_ipred_fn(Z3_PRED, ipred_z3, ssse3);
+#endif
+ init_angular_ipred_fn(FILTER_PRED, ipred_filter, ssse3);
+
+ init_cfl_pred_fn(DC_PRED, ipred_cfl, ssse3);
+ init_cfl_pred_fn(DC_128_PRED, ipred_cfl_128, ssse3);
+ init_cfl_pred_fn(TOP_DC_PRED, ipred_cfl_top, ssse3);
+ init_cfl_pred_fn(LEFT_DC_PRED, ipred_cfl_left, ssse3);
+
+ init_cfl_ac_fn(DAV1D_PIXEL_LAYOUT_I420 - 1, ipred_cfl_ac_420, ssse3);
+ init_cfl_ac_fn(DAV1D_PIXEL_LAYOUT_I422 - 1, ipred_cfl_ac_422, ssse3);
+ init_cfl_ac_fn(DAV1D_PIXEL_LAYOUT_I444 - 1, ipred_cfl_ac_444, ssse3);
+
+ c->pal_pred = BF(dav1d_pal_pred, ssse3);
+
+#if ARCH_X86_64
+ if (!(flags & DAV1D_X86_CPU_FLAG_AVX2)) return;
+
+ init_angular_ipred_fn(DC_PRED, ipred_dc, avx2);
+ init_angular_ipred_fn(DC_128_PRED, ipred_dc_128, avx2);
+ init_angular_ipred_fn(TOP_DC_PRED, ipred_dc_top, avx2);
+ init_angular_ipred_fn(LEFT_DC_PRED, ipred_dc_left, avx2);
+ init_angular_ipred_fn(HOR_PRED, ipred_h, avx2);
+ init_angular_ipred_fn(VERT_PRED, ipred_v, avx2);
+ init_angular_ipred_fn(PAETH_PRED, ipred_paeth, avx2);
+ init_angular_ipred_fn(SMOOTH_PRED, ipred_smooth, avx2);
+ init_angular_ipred_fn(SMOOTH_H_PRED, ipred_smooth_h, avx2);
+ init_angular_ipred_fn(SMOOTH_V_PRED, ipred_smooth_v, avx2);
+ init_angular_ipred_fn(Z1_PRED, ipred_z1, avx2);
+ init_angular_ipred_fn(Z2_PRED, ipred_z2, avx2);
+ init_angular_ipred_fn(Z3_PRED, ipred_z3, avx2);
+ init_angular_ipred_fn(FILTER_PRED, ipred_filter, avx2);
+
+ init_cfl_pred_fn(DC_PRED, ipred_cfl, avx2);
+ init_cfl_pred_fn(DC_128_PRED, ipred_cfl_128, avx2);
+ init_cfl_pred_fn(TOP_DC_PRED, ipred_cfl_top, avx2);
+ init_cfl_pred_fn(LEFT_DC_PRED, ipred_cfl_left, avx2);
+
+ init_cfl_ac_fn(DAV1D_PIXEL_LAYOUT_I420 - 1, ipred_cfl_ac_420, avx2);
+ init_cfl_ac_fn(DAV1D_PIXEL_LAYOUT_I422 - 1, ipred_cfl_ac_422, avx2);
+ init_cfl_ac_fn(DAV1D_PIXEL_LAYOUT_I444 - 1, ipred_cfl_ac_444, avx2);
+
+ c->pal_pred = BF(dav1d_pal_pred, avx2);
+
+ if (!(flags & DAV1D_X86_CPU_FLAG_AVX512ICL)) return;
+
+#if BITDEPTH == 8
+ init_angular_ipred_fn(DC_PRED, ipred_dc, avx512icl);
+ init_angular_ipred_fn(DC_128_PRED, ipred_dc_128, avx512icl);
+ init_angular_ipred_fn(TOP_DC_PRED, ipred_dc_top, avx512icl);
+ init_angular_ipred_fn(LEFT_DC_PRED, ipred_dc_left, avx512icl);
+ init_angular_ipred_fn(HOR_PRED, ipred_h, avx512icl);
+ init_angular_ipred_fn(VERT_PRED, ipred_v, avx512icl);
+#endif
+ init_angular_ipred_fn(PAETH_PRED, ipred_paeth, avx512icl);
+ init_angular_ipred_fn(SMOOTH_PRED, ipred_smooth, avx512icl);
+ init_angular_ipred_fn(SMOOTH_H_PRED, ipred_smooth_h, avx512icl);
+ init_angular_ipred_fn(SMOOTH_V_PRED, ipred_smooth_v, avx512icl);
+ init_angular_ipred_fn(FILTER_PRED, ipred_filter, avx512icl);
+
+ c->pal_pred = BF(dav1d_pal_pred, avx512icl);
+#endif
+}