mirror of https://git.ffmpeg.org/ffmpeg.git
85 lines
4.2 KiB
C
85 lines
4.2 KiB
C
|
/*
|
||
|
|
* 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/internal.h"
|
||
|
|
#include "libavfilter/bwdif.h"
|
||
|
|
|
||
|
|
#define WIDTH 256
|
||
|
|
|
||
|
|
#define randomize_buffers(buf0, buf1, mask, count) \
|
||
|
|
for (size_t i = 0; i < count; i++) \
|
||
|
|
buf0[i] = buf1[i] = rnd() & mask
|
||
|
|
|
||
|
|
#define BODY(type, depth) \
|
||
|
|
do { \
|
||
|
|
type prev0[9*WIDTH], prev1[9*WIDTH]; \
|
||
|
|
type next0[9*WIDTH], next1[9*WIDTH]; \
|
||
|
|
type cur0[9*WIDTH], cur1[9*WIDTH]; \
|
||
|
|
type dst0[WIDTH], dst1[WIDTH]; \
|
||
|
|
const int stride = WIDTH; \
|
||
|
|
const int mask = (1<<depth)-1; \
|
||
|
|
\
|
||
|
|
declare_func(void, void *dst, void *prev, void *cur, void *next, \
|
||
|
|
int w, int prefs, int mrefs, int prefs2, int mrefs2, \
|
||
|
|
int prefs3, int mrefs3, int prefs4, int mrefs4, \
|
||
|
|
int parity, int clip_max); \
|
||
|
|
\
|
||
|
|
randomize_buffers(prev0, prev1, mask, 9*WIDTH); \
|
||
|
|
randomize_buffers(next0, next1, mask, 9*WIDTH); \
|
||
|
|
randomize_buffers( cur0, cur1, mask, 9*WIDTH); \
|
||
|
|
\
|
||
|
|
call_ref(dst0, prev0 + 4*WIDTH, cur0 + 4*WIDTH, next0 + 4*WIDTH, \
|
||
|
|
WIDTH, stride, -stride, 2*stride, -2*stride, \
|
||
|
|
3*stride, -3*stride, 4*stride, -4*stride, \
|
||
|
|
0, mask); \
|
||
|
|
call_new(dst1, prev1 + 4*WIDTH, cur1 + 4*WIDTH, next1 + 4*WIDTH, \
|
||
|
|
WIDTH, stride, -stride, 2*stride, -2*stride, \
|
||
|
|
3*stride, -3*stride, 4*stride, -4*stride, \
|
||
|
|
0, mask); \
|
||
|
|
\
|
||
|
|
if (memcmp(dst0, dst1, sizeof dst0) \
|
||
|
|
|| memcmp(prev0, prev1, sizeof prev0) \
|
||
|
|
|| memcmp(next0, next1, sizeof next0) \
|
||
|
|
|| memcmp( cur0, cur1, sizeof cur0)) \
|
||
|
|
fail(); \
|
||
|
|
bench_new(dst1, prev1 + 4*WIDTH, cur1 + 4*WIDTH, next1 + 4*WIDTH, \
|
||
|
|
WIDTH, stride, -stride, 2*stride, -2*stride, \
|
||
|
|
3*stride, -3*stride, 4*stride, -4*stride, \
|
||
|
|
0, mask); \
|
||
|
|
} while (0)
|
||
|
|
|
||
|
|
void checkasm_check_vf_bwdif(void)
|
||
|
|
{
|
||
|
|
BWDIFContext ctx_8, ctx_10;
|
||
|
|
|
||
|
|
ff_bwdif_init_filter_line(&ctx_8, 8);
|
||
|
|
ff_bwdif_init_filter_line(&ctx_10, 10);
|
||
|
|
|
||
|
|
if (check_func(ctx_8.filter_line, "bwdif8")) {
|
||
|
|
BODY(uint8_t, 8);
|
||
|
|
report("bwdif8");
|
||
|
|
}
|
||
|
|
|
||
|
|
if (check_func(ctx_10.filter_line, "bwdif10")) {
|
||
|
|
BODY(uint16_t, 10);
|
||
|
|
report("bwdif10");
|
||
|
|
}
|
||
|
|
}
|