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/*
* Copyright (c) 2023 Institue of Software Chinese Academy of Sciences (ISCAS).
*
* This file is part of FFmpeg.
*
* FFmpeg is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 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 General Public License for more details.
*
* You should have received a copy of the GNU 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/mem_internal.h"
#include "libavcodec/svq1encdsp.h"
#include "checkasm.h"
#define BUF_SIZE 1024
#define MIN_VAL (-255 - 5 * 127)
#define MAX_VAL ( 255 + 5 * 128)
#define randomize(buf, len) \
do { \
for (int i = 0; i < len; i++) \
buf[i] = ((rnd() % (MAX_VAL - MIN_VAL + 1)) + MIN_VAL); \
} while (0)
static void test_ssd_int8_vs_int16(SVQ1EncDSPContext *s) {
declare_func(int, const int8_t *pix1, const int16_t *pix2, intptr_t size);
int r1, r2;
if (check_func(s->ssd_int8_vs_int16, "ssd_int8_vs_int16")) {
LOCAL_ALIGNED_4(int8_t, p1, [BUF_SIZE]);
LOCAL_ALIGNED_16(int16_t, p2, [BUF_SIZE]);
randomize(p1, BUF_SIZE);
randomize(p2, BUF_SIZE);
r1 = call_ref(p1, p2, BUF_SIZE);
r2 = call_new(p1, p2, BUF_SIZE);
if (r1 != r2) {
fail();
}
bench_new(p1, p2, BUF_SIZE);
}
report("ssd_int8_vs_int16");
}
void checkasm_check_svq1enc(void)
{
SVQ1EncDSPContext s = { 0 };
ff_svq1enc_init(&s);
test_ssd_int8_vs_int16(&s);
}
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