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69 lines
1.9 KiB
69 lines
1.9 KiB
/* |
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* Copyright (c) 2023 Institue of Software Chinese Academy of Sciences (ISCAS). |
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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 "libavutil/mem_internal.h" |
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#include "libavcodec/svq1encdsp.h" |
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#include "checkasm.h" |
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#define BUF_SIZE 1024 |
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#define MIN_VAL (-255 - 5 * 127) |
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#define MAX_VAL ( 255 + 5 * 128) |
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#define randomize(buf, len) \ |
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do { \ |
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for (int i = 0; i < len; i++) \ |
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buf[i] = ((rnd() % (MAX_VAL - MIN_VAL + 1)) + MIN_VAL); \ |
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} while (0) |
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static void test_ssd_int8_vs_int16(SVQ1EncDSPContext *s) { |
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declare_func(int, const int8_t *pix1, const int16_t *pix2, intptr_t size); |
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int r1, r2; |
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if (check_func(s->ssd_int8_vs_int16, "ssd_int8_vs_int16")) { |
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LOCAL_ALIGNED_4(int8_t, p1, [BUF_SIZE]); |
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LOCAL_ALIGNED_16(int16_t, p2, [BUF_SIZE]); |
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randomize(p1, BUF_SIZE); |
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randomize(p2, BUF_SIZE); |
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r1 = call_ref(p1, p2, BUF_SIZE); |
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r2 = call_new(p1, p2, BUF_SIZE); |
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if (r1 != r2) { |
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fail(); |
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} |
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bench_new(p1, p2, BUF_SIZE); |
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} |
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report("ssd_int8_vs_int16"); |
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} |
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void checkasm_check_svq1enc(void) |
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{ |
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SVQ1EncDSPContext s = { 0 }; |
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ff_svq1enc_init(&s); |
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test_ssd_int8_vs_int16(&s); |
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}
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