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体验新版 GitCode,发现更多精彩内容 >>
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3cdda78d
编写于
9月 06, 2015
作者:
H
Henrik Gramner
提交者:
Luca Barbato
9月 06, 2015
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电子邮件补丁
差异文件
checkasm: add unit tests for v210enc
Signed-off-by:
N
Luca Barbato
<
lu_zero@gentoo.org
>
上级
599fe93a
变更
6
隐藏空白更改
内联
并排
Showing
6 changed file
with
111 addition
and
5 deletion
+111
-5
libavcodec/v210enc.c
libavcodec/v210enc.c
+10
-5
libavcodec/v210enc.h
libavcodec/v210enc.h
+2
-0
tests/checkasm/Makefile
tests/checkasm/Makefile
+1
-0
tests/checkasm/checkasm.c
tests/checkasm/checkasm.c
+3
-0
tests/checkasm/checkasm.h
tests/checkasm/checkasm.h
+1
-0
tests/checkasm/v210enc.c
tests/checkasm/v210enc.c
+94
-0
未找到文件。
libavcodec/v210enc.c
浏览文件 @
3cdda78d
...
...
@@ -82,6 +82,15 @@ static void v210_planar_pack_10_c(const uint16_t *y, const uint16_t *u,
}
}
av_cold
void
ff_v210enc_init
(
V210EncContext
*
s
)
{
s
->
pack_line_8
=
v210_planar_pack_8_c
;
s
->
pack_line_10
=
v210_planar_pack_10_c
;
if
(
ARCH_X86
)
ff_v210enc_init_x86
(
s
);
}
static
av_cold
int
encode_init
(
AVCodecContext
*
avctx
)
{
V210EncContext
*
s
=
avctx
->
priv_data
;
...
...
@@ -97,11 +106,7 @@ FF_DISABLE_DEPRECATION_WARNINGS
FF_ENABLE_DEPRECATION_WARNINGS
#endif
s
->
pack_line_8
=
v210_planar_pack_8_c
;
s
->
pack_line_10
=
v210_planar_pack_10_c
;
if
(
ARCH_X86
)
ff_v210enc_init_x86
(
s
);
ff_v210enc_init
(
s
);
return
0
;
}
...
...
libavcodec/v210enc.h
浏览文件 @
3cdda78d
...
...
@@ -30,6 +30,8 @@ typedef struct V210EncContext {
const
uint16_t
*
v
,
uint8_t
*
dst
,
ptrdiff_t
width
);
}
V210EncContext
;
void
ff_v210enc_init
(
V210EncContext
*
s
);
void
ff_v210enc_init_x86
(
V210EncContext
*
s
);
#endif
/* AVCODEC_V210ENC_H */
tests/checkasm/Makefile
浏览文件 @
3cdda78d
...
...
@@ -2,6 +2,7 @@
AVCODECOBJS-$(CONFIG_BSWAPDSP)
+=
bswapdsp.o
AVCODECOBJS-$(CONFIG_H264PRED)
+=
h264pred.o
AVCODECOBJS-$(CONFIG_H264QPEL)
+=
h264qpel.o
AVCODECOBJS-$(CONFIG_V210_ENCODER)
+=
v210enc.o
CHECKASMOBJS-$(CONFIG_AVCODEC)
+=
$
(
AVCODECOBJS-yes
)
...
...
tests/checkasm/checkasm.c
浏览文件 @
3cdda78d
...
...
@@ -65,6 +65,9 @@ static const struct {
#endif
#if CONFIG_H264QPEL
{
"h264qpel"
,
checkasm_check_h264qpel
},
#endif
#if CONFIG_V210_ENCODER
{
"v210enc"
,
checkasm_check_v210enc
},
#endif
{
NULL
}
};
...
...
tests/checkasm/checkasm.h
浏览文件 @
3cdda78d
...
...
@@ -32,6 +32,7 @@
void
checkasm_check_bswapdsp
(
void
);
void
checkasm_check_h264pred
(
void
);
void
checkasm_check_h264qpel
(
void
);
void
checkasm_check_v210enc
(
void
);
void
*
checkasm_check_func
(
void
*
func
,
const
char
*
name
,
...)
av_printf_format
(
2
,
3
);
int
checkasm_bench_func
(
void
);
...
...
tests/checkasm/v210enc.c
0 → 100644
浏览文件 @
3cdda78d
/*
* Copyright (c) 2015 Henrik Gramner
*
* This file is part of Libav.
*
* Libav 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.
*
* Libav 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 Libav; 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/v210enc.h"
#include "libavutil/common.h"
#include "libavutil/internal.h"
#include "libavutil/intreadwrite.h"
#define BUF_SIZE 512
#define randomize_buffers(mask) \
do { \
int i, size = sizeof(*y0); \
for (i = 0; i < BUF_SIZE; i += 4 / size) { \
uint32_t r = rnd() & mask; \
AV_WN32A(y0 + i, r); \
AV_WN32A(y1 + i, r); \
} \
for (i = 0; i < BUF_SIZE / 2; i += 4 / size) { \
uint32_t r = rnd() & mask; \
AV_WN32A(u0 + i, r); \
AV_WN32A(u1 + i, r); \
r = rnd() & mask; \
AV_WN32A(v0 + i, r); \
AV_WN32A(v1 + i, r); \
} \
for (i = 0; i < BUF_SIZE * 8 / 3; i += 4) { \
uint32_t r = rnd(); \
AV_WN32A(dst0 + i, r); \
AV_WN32A(dst1 + i, r); \
} \
} while (0)
#define check_pack_line(type, mask) \
do { \
LOCAL_ALIGNED_16(type, y0, [BUF_SIZE]); \
LOCAL_ALIGNED_16(type, y1, [BUF_SIZE]); \
LOCAL_ALIGNED_16(type, u0, [BUF_SIZE / 2]); \
LOCAL_ALIGNED_16(type, u1, [BUF_SIZE / 2]); \
LOCAL_ALIGNED_16(type, v0, [BUF_SIZE / 2]); \
LOCAL_ALIGNED_16(type, v1, [BUF_SIZE / 2]); \
LOCAL_ALIGNED_16(uint8_t, dst0, [BUF_SIZE * 8 / 3]); \
LOCAL_ALIGNED_16(uint8_t, dst1, [BUF_SIZE * 8 / 3]); \
\
declare_func(void, const type * y, const type * u, const type * v, \
uint8_t * dst, ptrdiff_t width); \
ptrdiff_t width, step = 12 / sizeof(type); \
\
for (width = step; width < BUF_SIZE - 15; width += step) { \
int y_offset = rnd() & 15; \
int uv_offset = y_offset / 2; \
randomize_buffers(mask); \
call_ref(y0 + y_offset, u0 + uv_offset, v0 + uv_offset, dst0, width); \
call_new(y1 + y_offset, u1 + uv_offset, v1 + uv_offset, dst1, width); \
if (memcmp(y0, y1, BUF_SIZE) || memcmp(u0, u1, BUF_SIZE / 2) || \
memcmp(v0, v1, BUF_SIZE / 2) || memcmp(dst0, dst1, width * 8 / 3)) \
fail(); \
bench_new(y1 + y_offset, u1 + uv_offset, v1 + uv_offset, dst1, width); \
} \
} while (0)
void
checkasm_check_v210enc
(
void
)
{
V210EncContext
h
;
ff_v210enc_init
(
&
h
);
if
(
check_func
(
h
.
pack_line_8
,
"v210_planar_pack_8"
))
check_pack_line
(
uint8_t
,
0xffffffff
);
if
(
check_func
(
h
.
pack_line_10
,
"v210_planar_pack_10"
))
check_pack_line
(
uint16_t
,
0x03ff03ff
);
report
(
"planar_pack"
);
}
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