1234567891011121314151617181920212223242526272829303132333435363738394041424344454647484950515253545556575859606162636465666768697071727374757677787980818283848586878889 |
- /*
- * Copyright (c) 2024 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.h"
- #include "libavutil/mem_internal.h"
- #include "libavcodec/rv34dsp.h"
- #include "checkasm.h"
- #define BUF_SIZE 1024
- #define randomize(buf, len) \
- do { \
- for (int i = 0; i < len; i++) \
- buf[i] = rnd(); \
- } while (0)
- static void test_rv34_inv_transform_dc(RV34DSPContext *s) {
- declare_func_emms(AV_CPU_FLAG_MMX, void, int16_t *block);
- if (check_func(s->rv34_inv_transform_dc, "rv34_inv_transform_dc")) {
- LOCAL_ALIGNED_16(int16_t, p1, [BUF_SIZE]);
- LOCAL_ALIGNED_16(int16_t, p2, [BUF_SIZE]);
- randomize(p1, BUF_SIZE);
- memcpy(p2, p1, BUF_SIZE * sizeof(*p1));
- call_ref(p1);
- call_new(p2);
- if (memcmp(p1, p2, BUF_SIZE * sizeof (*p1)) != 0) {
- fail();
- }
- bench_new(p1);
- }
- report("rv34_inv_transform_dc");
- }
- static void test_rv34_idct_dc_add(RV34DSPContext *s) {
- declare_func(void, uint8_t *dst, ptrdiff_t stride, int dc);
- if (check_func(s->rv34_idct_dc_add, "rv34_idct_dc_add")) {
- LOCAL_ALIGNED_16(uint8_t, p1, [BUF_SIZE]);
- LOCAL_ALIGNED_16(uint8_t, p2, [BUF_SIZE]);
- randomize(p1, BUF_SIZE);
- memcpy(p2, p1, BUF_SIZE * sizeof(*p1));
- call_ref(p1, 4, 5);
- call_new(p2, 4, 5);
- if (memcmp(p1, p2, BUF_SIZE * sizeof (*p1)) != 0) {
- fail();
- }
- bench_new(p1, 4, 5);
- }
- report("rv34_idct_dc_add");
- }
- void checkasm_check_rv34dsp(void)
- {
- RV34DSPContext s = { 0 };
- ff_rv34dsp_init(&s);
- test_rv34_inv_transform_dc(&s);
- test_rv34_idct_dc_add(&s);
- }
|