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