373 lines
17 KiB
C
373 lines
17 KiB
C
/*
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* Copyright (c) 2023-2024 Nuo Mi
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* Copyright (c) 2023-2024 Wu Jianhua
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*
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* This file is part of FFmpeg.
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*
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* FFmpeg is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* FFmpeg is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License along
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* with FFmpeg; if not, write to the Free Software Foundation, Inc.,
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* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
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*/
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#include <string.h>
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#include "checkasm.h"
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#include "libavcodec/vvc/ctu.h"
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#include "libavcodec/vvc/data.h"
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#include "libavcodec/vvc/dsp.h"
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#include "libavutil/common.h"
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#include "libavutil/intreadwrite.h"
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#include "libavutil/mem_internal.h"
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static const uint32_t pixel_mask[] = { 0xffffffff, 0x03ff03ff, 0x0fff0fff, 0x3fff3fff, 0xffffffff };
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static const int sizes[] = { 2, 4, 8, 16, 32, 64, 128 };
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#define SIZEOF_PIXEL ((bit_depth + 7) / 8)
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#define PIXEL_STRIDE (MAX_CTU_SIZE * 2)
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#define EXTRA_BEFORE 3
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#define EXTRA_AFTER 4
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#define SRC_EXTRA (EXTRA_BEFORE + EXTRA_AFTER) * 2
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#define SRC_BUF_SIZE (PIXEL_STRIDE + SRC_EXTRA) * (PIXEL_STRIDE + SRC_EXTRA)
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#define DST_BUF_SIZE (MAX_CTU_SIZE * MAX_CTU_SIZE * 2)
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#define SRC_OFFSET ((PIXEL_STRIDE + EXTRA_BEFORE * 2) * EXTRA_BEFORE)
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#define randomize_buffers(buf0, buf1, size, mask) \
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do { \
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int k; \
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for (k = 0; k < size; k += 4 / sizeof(*buf0)) { \
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uint32_t r = rnd() & mask; \
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AV_WN32A(buf0 + k, r); \
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AV_WN32A(buf1 + k, r); \
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} \
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} while (0)
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#define randomize_pixels(buf0, buf1, size) \
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do { \
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uint32_t mask = pixel_mask[(bit_depth - 8) >> 1]; \
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randomize_buffers(buf0, buf1, size, mask); \
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} while (0)
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#define randomize_avg_src(buf0, buf1, size) \
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do { \
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uint32_t mask = 0x3fff3fff; \
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randomize_buffers(buf0, buf1, size, mask); \
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} while (0)
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static void check_put_vvc_luma(void)
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{
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LOCAL_ALIGNED_32(int16_t, dst0, [DST_BUF_SIZE / 2]);
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LOCAL_ALIGNED_32(int16_t, dst1, [DST_BUF_SIZE / 2]);
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LOCAL_ALIGNED_32(uint8_t, src0, [SRC_BUF_SIZE]);
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LOCAL_ALIGNED_32(uint8_t, src1, [SRC_BUF_SIZE]);
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VVCDSPContext c;
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declare_func(void, int16_t *dst, const uint8_t *src, const ptrdiff_t src_stride,
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const int height, const int8_t *hf, const int8_t *vf, const int width);
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for (int bit_depth = 8; bit_depth <= 12; bit_depth += 2) {
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randomize_pixels(src0, src1, SRC_BUF_SIZE);
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ff_vvc_dsp_init(&c, bit_depth);
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for (int i = 0; i < 2; i++) {
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for (int j = 0; j < 2; j++) {
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for (int h = 4; h <= MAX_CTU_SIZE; h *= 2) {
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for (int w = 4; w <= MAX_CTU_SIZE; w *= 2) {
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const int idx = av_log2(w) - 1;
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const int mx = rnd() % 16;
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const int my = rnd() % 16;
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const int8_t *hf = ff_vvc_inter_luma_filters[rnd() % 3][mx];
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const int8_t *vf = ff_vvc_inter_luma_filters[rnd() % 3][my];
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const char *type;
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switch ((j << 1) | i) {
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case 0: type = "put_luma_pixels"; break; // 0 0
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case 1: type = "put_luma_h"; break; // 0 1
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case 2: type = "put_luma_v"; break; // 1 0
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case 3: type = "put_luma_hv"; break; // 1 1
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}
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if (check_func(c.inter.put[LUMA][idx][j][i], "%s_%d_%dx%d", type, bit_depth, w, h)) {
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memset(dst0, 0, DST_BUF_SIZE);
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memset(dst1, 0, DST_BUF_SIZE);
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call_ref(dst0, src0 + SRC_OFFSET, PIXEL_STRIDE, h, hf, vf, w);
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call_new(dst1, src1 + SRC_OFFSET, PIXEL_STRIDE, h, hf, vf, w);
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if (memcmp(dst0, dst1, DST_BUF_SIZE))
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fail();
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if (w == h)
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bench_new(dst1, src1 + SRC_OFFSET, PIXEL_STRIDE, h, hf, vf, w);
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}
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}
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}
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}
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}
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}
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report("put_luma");
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}
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static void check_put_vvc_luma_uni(void)
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{
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LOCAL_ALIGNED_32(uint8_t, dst0, [DST_BUF_SIZE]);
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LOCAL_ALIGNED_32(uint8_t, dst1, [DST_BUF_SIZE]);
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LOCAL_ALIGNED_32(uint8_t, src0, [SRC_BUF_SIZE]);
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LOCAL_ALIGNED_32(uint8_t, src1, [SRC_BUF_SIZE]);
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VVCDSPContext c;
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declare_func(void, uint8_t *dst, ptrdiff_t dststride,
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const uint8_t *src, ptrdiff_t srcstride, int height,
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const int8_t *hf, const int8_t *vf, int width);
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for (int bit_depth = 8; bit_depth <= 12; bit_depth += 2) {
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ff_vvc_dsp_init(&c, bit_depth);
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randomize_pixels(src0, src1, SRC_BUF_SIZE);
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for (int i = 0; i < 2; i++) {
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for (int j = 0; j < 2; j++) {
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for (int h = 4; h <= MAX_CTU_SIZE; h *= 2) {
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for (int w = 4; w <= MAX_CTU_SIZE; w *= 2) {
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const int idx = av_log2(w) - 1;
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const int mx = rnd() % VVC_INTER_LUMA_FACTS;
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const int my = rnd() % VVC_INTER_LUMA_FACTS;
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const int8_t *hf = ff_vvc_inter_luma_filters[rnd() % VVC_INTER_LUMA_FILTER_TYPES][mx];
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const int8_t *vf = ff_vvc_inter_luma_filters[rnd() % VVC_INTER_LUMA_FILTER_TYPES][my];
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const char *type;
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switch ((j << 1) | i) {
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case 0: type = "put_uni_pixels"; break; // 0 0
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case 1: type = "put_uni_h"; break; // 0 1
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case 2: type = "put_uni_v"; break; // 1 0
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case 3: type = "put_uni_hv"; break; // 1 1
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}
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if (check_func(c.inter.put_uni[LUMA][idx][j][i], "%s_luma_%d_%dx%d", type, bit_depth, w, h)) {
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memset(dst0, 0, DST_BUF_SIZE);
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memset(dst1, 0, DST_BUF_SIZE);
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call_ref(dst0, PIXEL_STRIDE, src0 + SRC_OFFSET, PIXEL_STRIDE, h, hf, vf, w);
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call_new(dst1, PIXEL_STRIDE, src1 + SRC_OFFSET, PIXEL_STRIDE, h, hf, vf, w);
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if (memcmp(dst0, dst1, DST_BUF_SIZE))
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fail();
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if (w == h)
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bench_new(dst1, PIXEL_STRIDE, src1 + SRC_OFFSET, PIXEL_STRIDE, h, hf, vf, w);
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}
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}
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}
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}
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}
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}
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report("put_uni_luma");
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}
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static void check_put_vvc_chroma(void)
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{
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LOCAL_ALIGNED_32(int16_t, dst0, [DST_BUF_SIZE / 2]);
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LOCAL_ALIGNED_32(int16_t, dst1, [DST_BUF_SIZE / 2]);
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LOCAL_ALIGNED_32(uint8_t, src0, [SRC_BUF_SIZE]);
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LOCAL_ALIGNED_32(uint8_t, src1, [SRC_BUF_SIZE]);
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VVCDSPContext c;
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declare_func(void, int16_t *dst, const uint8_t *src, const ptrdiff_t src_stride,
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const int height, const int8_t *hf, const int8_t *vf, const int width);
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for (int bit_depth = 8; bit_depth <= 12; bit_depth += 2) {
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randomize_pixels(src0, src1, SRC_BUF_SIZE);
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ff_vvc_dsp_init(&c, bit_depth);
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for (int i = 0; i < 2; i++) {
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for (int j = 0; j < 2; j++) {
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for (int h = 2; h <= MAX_CTU_SIZE; h *= 2) {
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for (int w = 2; w <= MAX_CTU_SIZE; w *= 2) {
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const int idx = av_log2(w) - 1;
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const int mx = rnd() % VVC_INTER_CHROMA_FACTS;
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const int my = rnd() % VVC_INTER_CHROMA_FACTS;
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const int8_t *hf = ff_vvc_inter_chroma_filters[rnd() % VVC_INTER_CHROMA_FILTER_TYPES][mx];
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const int8_t *vf = ff_vvc_inter_chroma_filters[rnd() % VVC_INTER_CHROMA_FILTER_TYPES][my];
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const char *type;
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switch ((j << 1) | i) {
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case 0: type = "put_chroma_pixels"; break; // 0 0
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case 1: type = "put_chroma_h"; break; // 0 1
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case 2: type = "put_chroma_v"; break; // 1 0
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case 3: type = "put_chroma_hv"; break; // 1 1
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}
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if (check_func(c.inter.put[CHROMA][idx][j][i], "%s_%d_%dx%d", type, bit_depth, w, h)) {
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memset(dst0, 0, DST_BUF_SIZE);
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memset(dst1, 0, DST_BUF_SIZE);
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call_ref(dst0, src0 + SRC_OFFSET, PIXEL_STRIDE, h, hf, vf, w);
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call_new(dst1, src1 + SRC_OFFSET, PIXEL_STRIDE, h, hf, vf, w);
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if (memcmp(dst0, dst1, DST_BUF_SIZE))
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fail();
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if (w == h)
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bench_new(dst1, src1 + SRC_OFFSET, PIXEL_STRIDE, h, hf, vf, w);
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}
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}
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}
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}
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}
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}
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report("put_chroma");
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}
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static void check_put_vvc_chroma_uni(void)
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{
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LOCAL_ALIGNED_32(uint8_t, dst0, [DST_BUF_SIZE]);
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LOCAL_ALIGNED_32(uint8_t, dst1, [DST_BUF_SIZE]);
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LOCAL_ALIGNED_32(uint8_t, src0, [SRC_BUF_SIZE]);
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LOCAL_ALIGNED_32(uint8_t, src1, [SRC_BUF_SIZE]);
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VVCDSPContext c;
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declare_func(void, uint8_t *dst, ptrdiff_t dststride,
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const uint8_t *src, ptrdiff_t srcstride, int height,
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const int8_t *hf, const int8_t *vf, int width);
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for (int bit_depth = 8; bit_depth <= 12; bit_depth += 2) {
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ff_vvc_dsp_init(&c, bit_depth);
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randomize_pixels(src0, src1, SRC_BUF_SIZE);
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for (int i = 0; i < 2; i++) {
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for (int j = 0; j < 2; j++) {
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for (int h = 4; h <= MAX_CTU_SIZE; h *= 2) {
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for (int w = 4; w <= MAX_CTU_SIZE; w *= 2) {
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const int idx = av_log2(w) - 1;
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const int mx = rnd() % VVC_INTER_CHROMA_FACTS;
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const int my = rnd() % VVC_INTER_CHROMA_FACTS;
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const int8_t *hf = ff_vvc_inter_chroma_filters[rnd() % VVC_INTER_CHROMA_FILTER_TYPES][mx];
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const int8_t *vf = ff_vvc_inter_chroma_filters[rnd() % VVC_INTER_CHROMA_FILTER_TYPES][my];
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const char *type;
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switch ((j << 1) | i) {
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case 0: type = "put_uni_pixels"; break; // 0 0
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case 1: type = "put_uni_h"; break; // 0 1
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case 2: type = "put_uni_v"; break; // 1 0
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case 3: type = "put_uni_hv"; break; // 1 1
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}
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if (check_func(c.inter.put_uni[CHROMA][idx][j][i], "%s_chroma_%d_%dx%d", type, bit_depth, w, h)) {
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memset(dst0, 0, DST_BUF_SIZE);
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memset(dst1, 0, DST_BUF_SIZE);
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call_ref(dst0, PIXEL_STRIDE, src0 + SRC_OFFSET, PIXEL_STRIDE, h, hf, vf, w);
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call_new(dst1, PIXEL_STRIDE, src1 + SRC_OFFSET, PIXEL_STRIDE, h, hf, vf, w);
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if (memcmp(dst0, dst1, DST_BUF_SIZE))
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fail();
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if (w == h)
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bench_new(dst1, PIXEL_STRIDE, src1 + SRC_OFFSET, PIXEL_STRIDE, h, hf, vf, w);
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}
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}
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}
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}
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}
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}
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report("put_uni_chroma");
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}
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#define AVG_SRC_BUF_SIZE (MAX_CTU_SIZE * MAX_CTU_SIZE)
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#define AVG_DST_BUF_SIZE (MAX_PB_SIZE * MAX_PB_SIZE * 2)
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static void check_avg(void)
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{
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LOCAL_ALIGNED_32(int16_t, src00, [AVG_SRC_BUF_SIZE]);
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LOCAL_ALIGNED_32(int16_t, src01, [AVG_SRC_BUF_SIZE]);
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LOCAL_ALIGNED_32(int16_t, src10, [AVG_SRC_BUF_SIZE]);
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LOCAL_ALIGNED_32(int16_t, src11, [AVG_SRC_BUF_SIZE]);
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LOCAL_ALIGNED_32(uint8_t, dst0, [AVG_DST_BUF_SIZE]);
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LOCAL_ALIGNED_32(uint8_t, dst1, [AVG_DST_BUF_SIZE]);
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VVCDSPContext c;
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for (int bit_depth = 8; bit_depth <= 12; bit_depth += 2) {
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randomize_avg_src((uint8_t*)src00, (uint8_t*)src10, AVG_SRC_BUF_SIZE * sizeof(int16_t));
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randomize_avg_src((uint8_t*)src01, (uint8_t*)src11, AVG_SRC_BUF_SIZE * sizeof(int16_t));
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ff_vvc_dsp_init(&c, bit_depth);
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for (int h = 2; h <= MAX_CTU_SIZE; h *= 2) {
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for (int w = 2; w <= MAX_CTU_SIZE; w *= 2) {
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{
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declare_func(void, uint8_t *dst, ptrdiff_t dst_stride,
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const int16_t *src0, const int16_t *src1, int width, int height);
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if (check_func(c.inter.avg, "avg_%d_%dx%d", bit_depth, w, h)) {
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memset(dst0, 0, AVG_DST_BUF_SIZE);
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memset(dst1, 0, AVG_DST_BUF_SIZE);
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call_ref(dst0, MAX_CTU_SIZE * SIZEOF_PIXEL, src00, src01, w, h);
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call_new(dst1, MAX_CTU_SIZE * SIZEOF_PIXEL, src10, src11, w, h);
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if (memcmp(dst0, dst1, DST_BUF_SIZE))
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fail();
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if (w == h)
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bench_new(dst0, MAX_CTU_SIZE * SIZEOF_PIXEL, src00, src01, w, h);
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}
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}
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{
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declare_func(void, uint8_t *dst, ptrdiff_t dst_stride,
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const int16_t *src0, const int16_t *src1, int width, int height,
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int denom, int w0, int w1, int o0, int o1);
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{
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const int denom = rnd() % 8;
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const int w0 = rnd() % 256 - 128;
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const int w1 = rnd() % 256 - 128;
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const int o0 = rnd() % 256 - 128;
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const int o1 = rnd() % 256 - 128;
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if (check_func(c.inter.w_avg, "w_avg_%d_%dx%d", bit_depth, w, h)) {
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memset(dst0, 0, AVG_DST_BUF_SIZE);
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memset(dst1, 0, AVG_DST_BUF_SIZE);
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call_ref(dst0, MAX_CTU_SIZE * SIZEOF_PIXEL, src00, src01, w, h, denom, w0, w1, o0, o1);
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call_new(dst1, MAX_CTU_SIZE * SIZEOF_PIXEL, src10, src11, w, h, denom, w0, w1, o0, o1);
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if (memcmp(dst0, dst1, DST_BUF_SIZE))
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fail();
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if (w == h)
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bench_new(dst0, MAX_CTU_SIZE * SIZEOF_PIXEL, src00, src01, w, h, denom, w0, w1, o0, o1);
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}
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}
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}
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}
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}
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}
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report("avg");
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}
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static void check_vvc_sad(void)
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{
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const int bit_depth = 10;
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VVCDSPContext c;
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LOCAL_ALIGNED_32(uint16_t, src0, [MAX_CTU_SIZE * MAX_CTU_SIZE * 4]);
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LOCAL_ALIGNED_32(uint16_t, src1, [MAX_CTU_SIZE * MAX_CTU_SIZE * 4]);
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declare_func(int, const int16_t *src0, const int16_t *src1, int dx, int dy, int block_w, int block_h);
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ff_vvc_dsp_init(&c, bit_depth);
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memset(src0, 0, MAX_CTU_SIZE * MAX_CTU_SIZE * 4 * sizeof(uint16_t));
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memset(src1, 0, MAX_CTU_SIZE * MAX_CTU_SIZE * 4 * sizeof(uint16_t));
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randomize_pixels(src0, src1, MAX_CTU_SIZE * MAX_CTU_SIZE * 4);
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for (int h = 8; h <= MAX_CTU_SIZE; h *= 2) {
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for (int w = 8; w <= MAX_CTU_SIZE; w *= 2) {
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for(int offy = 0; offy <= 4; offy++) {
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for(int offx = 0; offx <= 4; offx++) {
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if(check_func(c.inter.sad, "sad_%dx%d", w, h)) {
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int result0;
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int result1;
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result0 = call_ref(src0 + PIXEL_STRIDE * 2 + 2, src1 + PIXEL_STRIDE * 2 + 2, offx, offy, w, h);
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result1 = call_new(src0 + PIXEL_STRIDE * 2 + 2, src1 + PIXEL_STRIDE * 2 + 2, offx, offy, w, h);
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if (result1 != result0)
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fail();
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if(w == h && offx == 0 && offy == 0)
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bench_new(src0 + PIXEL_STRIDE * 2 + 2, src1 + PIXEL_STRIDE * 2 + 2, offx, offy, w, h);
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}
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}
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}
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}
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}
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report("sad");
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}
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void checkasm_check_vvc_mc(void)
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{
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check_vvc_sad();
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check_put_vvc_luma();
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check_put_vvc_luma_uni();
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check_put_vvc_chroma();
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check_put_vvc_chroma_uni();
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check_avg();
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}
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