mirror of
https://git.ffmpeg.org/ffmpeg.git
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107 lines
3.8 KiB
C
107 lines
3.8 KiB
C
/*
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* Copyright (c) 2017 Jokyo Images
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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/avcodec.h"
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#include "libavcodec/utvideodsp.h"
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#include "libavutil/intreadwrite.h"
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#include "libavutil/mem_internal.h"
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#define WIDTH 240
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#define HEIGHT 120
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#define WIDTH_PADDED (WIDTH + 16) /* padded to 32 */
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#define BUFFER_SIZE (WIDTH_PADDED * HEIGHT)
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#define randomize_plane(buf, type) \
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do { \
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int w, h; \
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type * tmp = buf; \
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for (h = 0; h < HEIGHT; h++) { \
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for (w = 0; w < WIDTH; w++) \
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tmp[w] = rnd() & 0xFF; \
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tmp += WIDTH_PADDED; \
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} \
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} while (0)
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#define cmp_plane(buf0, buf1, s) \
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do { \
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int h; \
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for (h = 0; h < HEIGHT; h++) { \
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if (memcmp(buf0 + h*WIDTH_PADDED, \
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buf1 + h*WIDTH_PADDED, WIDTH *s)) \
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fail();\
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} \
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} while (0)
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#define CHECK_RESTORE(type)\
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LOCAL_ALIGNED_32(type, src_r0, [BUFFER_SIZE]); \
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LOCAL_ALIGNED_32(type, src_g0, [BUFFER_SIZE]); \
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LOCAL_ALIGNED_32(type, src_b0, [BUFFER_SIZE]); \
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LOCAL_ALIGNED_32(type, src_r1, [BUFFER_SIZE]); \
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LOCAL_ALIGNED_32(type, src_g1, [BUFFER_SIZE]); \
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LOCAL_ALIGNED_32(type, src_b1, [BUFFER_SIZE]); \
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declare_func(void, type *src_r, type *src_g, type *src_b, \
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ptrdiff_t linesize_r, ptrdiff_t linesize_g, \
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ptrdiff_t linesize_b, int width, int height); \
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memset(src_r0, 0, BUFFER_SIZE * sizeof(type)); \
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memset(src_g0, 0, BUFFER_SIZE * sizeof(type)); \
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memset(src_b0, 0, BUFFER_SIZE * sizeof(type)); \
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randomize_plane(src_r0, type); \
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randomize_plane(src_g0, type); \
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randomize_plane(src_b0, type); \
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memcpy(src_r1, src_r0, BUFFER_SIZE * sizeof(type)); \
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memcpy(src_g1, src_g0, BUFFER_SIZE * sizeof(type)); \
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memcpy(src_b1, src_b0, BUFFER_SIZE * sizeof(type)); \
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call_ref(src_r0, src_g0, src_b0, WIDTH_PADDED, WIDTH_PADDED, WIDTH_PADDED, WIDTH, HEIGHT);\
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call_new(src_r1, src_g1, src_b1, WIDTH_PADDED, WIDTH_PADDED, WIDTH_PADDED, WIDTH, HEIGHT);\
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cmp_plane(src_r0, src_r1, sizeof(type)); \
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cmp_plane(src_g0, src_g1, sizeof(type)); \
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cmp_plane(src_b0, src_b1, sizeof(type)); \
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bench_new(src_r1, src_g1, src_b1, WIDTH_PADDED, WIDTH_PADDED, WIDTH_PADDED, WIDTH, HEIGHT)
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static void check_restore_rgb_planes(void) {
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CHECK_RESTORE(uint8_t);
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}
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static void check_restore_rgb_planes10(void) {
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CHECK_RESTORE(uint16_t);
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}
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void checkasm_check_utvideodsp(void)
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{
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UTVideoDSPContext h;
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ff_utvideodsp_init(&h);
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if (check_func(h.restore_rgb_planes, "restore_rgb_planes"))
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check_restore_rgb_planes();
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report("restore_rgb_planes");
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if (check_func(h.restore_rgb_planes10, "restore_rgb_planes10"))
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check_restore_rgb_planes10();
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report("restore_rgb_planes10");
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}
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