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https://github.com/ultravideo/uvg266.git
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1cd149fb97
Moves checks for motion vector prediction and merge candidate block types (inter/intra) from functions kvz_inter_get_mv_cand and kvz_inter_get_merge_cand to kvz_inter_get_spatial_merge_candidates.
63 lines
2.1 KiB
C
63 lines
2.1 KiB
C
/*****************************************************************************
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* This file is part of Kvazaar HEVC encoder.
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*
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* Copyright (C) 2013-2015 Tampere University of Technology and others (see
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* COPYING file).
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*
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* Kvazaar is free software: you can redistribute it and/or modify
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* it under the terms of the GNU Lesser General Public License version 2.1 as
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* published by the Free Software Foundation.
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*
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* Kvazaar 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 GNU
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* Lesser 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
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* along with Kvazaar. If not, see <http://www.gnu.org/licenses/>.
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****************************************************************************/
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#include <string.h>
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#include "greatest/greatest.h"
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#include "src/cu.h"
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#include "src/inter.h"
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TEST test_get_spatial_merge_cand(void)
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{
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lcu_t lcu;
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memset(&lcu, 0, sizeof(lcu));
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for (int i = 0; i < sizeof(lcu.cu) / sizeof(cu_info_t); i++) {
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lcu.cu[i].coded = 1;
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lcu.cu[i].type = CU_INTER;
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}
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lcu.cu[20].coded = 1;
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lcu.cu[22].coded = 1;
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lcu.cu[23].coded = 1;
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lcu.cu[56].coded = 1;
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lcu.cu[65].coded = 1;
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cu_info_t *mv_cand[5] = { NULL };
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kvz_inter_get_spatial_merge_candidates(16, 16, // x, y
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16, 32, // width, height
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&mv_cand[0], // b0
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&mv_cand[1], // b1
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&mv_cand[2], // b2
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&mv_cand[3], // a0
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&mv_cand[4], // a1
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&lcu);
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ASSERT_EQ(mv_cand[0], &lcu.cu[23]); // b0
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ASSERT_EQ(mv_cand[1], &lcu.cu[22]); // b1
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ASSERT_EQ(mv_cand[2], &lcu.cu[20]); // b2
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ASSERT_EQ(mv_cand[3], &lcu.cu[65]); // a0
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ASSERT_EQ(mv_cand[4], &lcu.cu[56]); // a1
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PASS();
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}
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SUITE(mv_cand_tests) {
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RUN_TEST(test_get_spatial_merge_cand);
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}
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