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submodule
ffmpeg
Commits
21710ea8
Commit
21710ea8
authored
Nov 10, 2013
by
Diego Biurrun
Browse files
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Plain Diff
dv: Move DV VLC data tables out of header file
parent
5a9fcc7d
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Showing
6 changed files
with
251 additions
and
18 deletions
+251
-18
Makefile
libavcodec/Makefile
+1
-0
dv.c
libavcodec/dv.c
+9
-9
dv_tablegen.h
libavcodec/dv_tablegen.h
+8
-8
dv_vlc_data.h
libavcodec/dv_vlc_data.h
+0
-0
dvdata.c
libavcodec/dvdata.c
+226
-1
dvdata.h
libavcodec/dvdata.h
+7
-0
No files found.
libavcodec/Makefile
View file @
21710ea8
...
@@ -719,6 +719,7 @@ HOSTPROGS = aac_tablegen \
...
@@ -719,6 +719,7 @@ HOSTPROGS = aac_tablegen \
CLEANFILES
=
*
_tables.c
*
_tables.h
*
_tablegen
$(HOSTEXESUF)
CLEANFILES
=
*
_tables.c
*
_tables.h
*
_tablegen
$(HOSTEXESUF)
$(SUBDIR)dct-test$(EXESUF)
:
$(SUBDIR)dctref.o $(SUBDIR)aandcttab.o
$(SUBDIR)dct-test$(EXESUF)
:
$(SUBDIR)dctref.o $(SUBDIR)aandcttab.o
$(SUBDIR)dv_tablegen$(HOSTEXESUF)
:
$(SUBDIR)dvdata_host.o
TRIG_TABLES
=
cos cos_fixed sin
TRIG_TABLES
=
cos cos_fixed sin
TRIG_TABLES
:=
$
(
TRIG_TABLES:%
=
$(SUBDIR)
%_tables.c
)
TRIG_TABLES
:=
$
(
TRIG_TABLES:%
=
$(SUBDIR)
%_tables.c
)
...
...
libavcodec/dv.c
View file @
21710ea8
...
@@ -255,20 +255,20 @@ av_cold int ff_dvvideo_init(AVCodecContext *avctx)
...
@@ -255,20 +255,20 @@ av_cold int ff_dvvideo_init(AVCodecContext *avctx)
/* it's faster to include sign bit in a generic VLC parsing scheme */
/* it's faster to include sign bit in a generic VLC parsing scheme */
for
(
i
=
0
,
j
=
0
;
i
<
NB_DV_VLC
;
i
++
,
j
++
)
{
for
(
i
=
0
,
j
=
0
;
i
<
NB_DV_VLC
;
i
++
,
j
++
)
{
new_dv_vlc_bits
[
j
]
=
dv_vlc_bits
[
i
];
new_dv_vlc_bits
[
j
]
=
ff_
dv_vlc_bits
[
i
];
new_dv_vlc_len
[
j
]
=
dv_vlc_len
[
i
];
new_dv_vlc_len
[
j
]
=
ff_
dv_vlc_len
[
i
];
new_dv_vlc_run
[
j
]
=
dv_vlc_run
[
i
];
new_dv_vlc_run
[
j
]
=
ff_
dv_vlc_run
[
i
];
new_dv_vlc_level
[
j
]
=
dv_vlc_level
[
i
];
new_dv_vlc_level
[
j
]
=
ff_
dv_vlc_level
[
i
];
if
(
dv_vlc_level
[
i
])
{
if
(
ff_
dv_vlc_level
[
i
])
{
new_dv_vlc_bits
[
j
]
<<=
1
;
new_dv_vlc_bits
[
j
]
<<=
1
;
new_dv_vlc_len
[
j
]
++
;
new_dv_vlc_len
[
j
]
++
;
j
++
;
j
++
;
new_dv_vlc_bits
[
j
]
=
(
dv_vlc_bits
[
i
]
<<
1
)
|
1
;
new_dv_vlc_bits
[
j
]
=
(
ff_
dv_vlc_bits
[
i
]
<<
1
)
|
1
;
new_dv_vlc_len
[
j
]
=
dv_vlc_len
[
i
]
+
1
;
new_dv_vlc_len
[
j
]
=
ff_
dv_vlc_len
[
i
]
+
1
;
new_dv_vlc_run
[
j
]
=
dv_vlc_run
[
i
];
new_dv_vlc_run
[
j
]
=
ff_
dv_vlc_run
[
i
];
new_dv_vlc_level
[
j
]
=
-
dv_vlc_level
[
i
];
new_dv_vlc_level
[
j
]
=
-
ff_
dv_vlc_level
[
i
];
}
}
}
}
...
...
libavcodec/dv_tablegen.h
View file @
21710ea8
...
@@ -25,7 +25,7 @@
...
@@ -25,7 +25,7 @@
#include <stdint.h>
#include <stdint.h>
#include "dv
_vlc_
data.h"
#include "dvdata.h"
#if CONFIG_SMALL
#if CONFIG_SMALL
#define DV_VLC_MAP_RUN_SIZE 15
#define DV_VLC_MAP_RUN_SIZE 15
...
@@ -51,20 +51,20 @@ static void dv_vlc_map_tableinit(void)
...
@@ -51,20 +51,20 @@ static void dv_vlc_map_tableinit(void)
{
{
int
i
,
j
;
int
i
,
j
;
for
(
i
=
0
;
i
<
NB_DV_VLC
-
1
;
i
++
)
{
for
(
i
=
0
;
i
<
NB_DV_VLC
-
1
;
i
++
)
{
if
(
dv_vlc_run
[
i
]
>=
DV_VLC_MAP_RUN_SIZE
)
if
(
ff_
dv_vlc_run
[
i
]
>=
DV_VLC_MAP_RUN_SIZE
)
continue
;
continue
;
#if CONFIG_SMALL
#if CONFIG_SMALL
if
(
dv_vlc_level
[
i
]
>=
DV_VLC_MAP_LEV_SIZE
)
if
(
ff_
dv_vlc_level
[
i
]
>=
DV_VLC_MAP_LEV_SIZE
)
continue
;
continue
;
#endif
#endif
if
(
dv_vlc_map
[
dv_vlc_run
[
i
]][
dv_vlc_level
[
i
]].
size
!=
0
)
if
(
dv_vlc_map
[
ff_dv_vlc_run
[
i
]][
ff_
dv_vlc_level
[
i
]].
size
!=
0
)
continue
;
continue
;
dv_vlc_map
[
dv_vlc_run
[
i
]][
dv_vlc_level
[
i
]].
vlc
=
dv_vlc_map
[
ff_dv_vlc_run
[
i
]][
ff_
dv_vlc_level
[
i
]].
vlc
=
dv_vlc_bits
[
i
]
<<
(
!!
dv_vlc_level
[
i
]);
ff_dv_vlc_bits
[
i
]
<<
(
!!
ff_
dv_vlc_level
[
i
]);
dv_vlc_map
[
dv_vlc_run
[
i
]][
dv_vlc_level
[
i
]].
size
=
dv_vlc_map
[
ff_dv_vlc_run
[
i
]][
ff_
dv_vlc_level
[
i
]].
size
=
dv_vlc_len
[
i
]
+
(
!!
dv_vlc_level
[
i
]);
ff_dv_vlc_len
[
i
]
+
(
!!
ff_
dv_vlc_level
[
i
]);
}
}
for
(
i
=
0
;
i
<
DV_VLC_MAP_RUN_SIZE
;
i
++
)
{
for
(
i
=
0
;
i
<
DV_VLC_MAP_RUN_SIZE
;
i
++
)
{
#if CONFIG_SMALL
#if CONFIG_SMALL
...
...
libavcodec/dv_vlc_data.h
deleted
100644 → 0
View file @
5a9fcc7d
This diff is collapsed.
Click to expand it.
libavcodec/dvdata.c
View file @
21710ea8
...
@@ -24,7 +24,8 @@
...
@@ -24,7 +24,8 @@
* Constants for DV codec.
* Constants for DV codec.
*/
*/
#include "avcodec.h"
#include <stdint.h>
#include "dvdata.h"
#include "dvdata.h"
/* unquant tables (not used directly) */
/* unquant tables (not used directly) */
...
@@ -120,3 +121,227 @@ const int ff_dv_iweight_720_c[64] = {
...
@@ -120,3 +121,227 @@ const int ff_dv_iweight_720_c[64] = {
394
,
406
,
418
,
438
,
418
,
464
,
464
,
492
,
394
,
406
,
418
,
438
,
418
,
464
,
464
,
492
,
};
};
/*
* There's a catch about the following three tables: the mapping they establish
* between (run, level) and vlc is not 1-1. So you have to watch out for that
* when building misc. tables. E.g. (1, 0) can be either 0x7cf or 0x1f82.
*/
const
uint16_t
ff_dv_vlc_bits
[
NB_DV_VLC
]
=
{
0x0000
,
0x0002
,
0x0007
,
0x0008
,
0x0009
,
0x0014
,
0x0015
,
0x0016
,
0x0017
,
0x0030
,
0x0031
,
0x0032
,
0x0033
,
0x0068
,
0x0069
,
0x006a
,
0x006b
,
0x006c
,
0x006d
,
0x006e
,
0x006f
,
0x00e0
,
0x00e1
,
0x00e2
,
0x00e3
,
0x00e4
,
0x00e5
,
0x00e6
,
0x00e7
,
0x00e8
,
0x00e9
,
0x00ea
,
0x00eb
,
0x00ec
,
0x00ed
,
0x00ee
,
0x00ef
,
0x01e0
,
0x01e1
,
0x01e2
,
0x01e3
,
0x01e4
,
0x01e5
,
0x01e6
,
0x01e7
,
0x01e8
,
0x01e9
,
0x01ea
,
0x01eb
,
0x01ec
,
0x01ed
,
0x01ee
,
0x01ef
,
0x03e0
,
0x03e1
,
0x03e2
,
0x03e3
,
0x03e4
,
0x03e5
,
0x03e6
,
0x07ce
,
0x07cf
,
0x07d0
,
0x07d1
,
0x07d2
,
0x07d3
,
0x07d4
,
0x07d5
,
0x0fac
,
0x0fad
,
0x0fae
,
0x0faf
,
0x0fb0
,
0x0fb1
,
0x0fb2
,
0x0fb3
,
0x0fb4
,
0x0fb5
,
0x0fb6
,
0x0fb7
,
0x0fb8
,
0x0fb9
,
0x0fba
,
0x0fbb
,
0x0fbc
,
0x0fbd
,
0x0fbe
,
0x0fbf
,
0x1f80
,
0x1f81
,
0x1f82
,
0x1f83
,
0x1f84
,
0x1f85
,
0x1f86
,
0x1f87
,
0x1f88
,
0x1f89
,
0x1f8a
,
0x1f8b
,
0x1f8c
,
0x1f8d
,
0x1f8e
,
0x1f8f
,
0x1f90
,
0x1f91
,
0x1f92
,
0x1f93
,
0x1f94
,
0x1f95
,
0x1f96
,
0x1f97
,
0x1f98
,
0x1f99
,
0x1f9a
,
0x1f9b
,
0x1f9c
,
0x1f9d
,
0x1f9e
,
0x1f9f
,
0x1fa0
,
0x1fa1
,
0x1fa2
,
0x1fa3
,
0x1fa4
,
0x1fa5
,
0x1fa6
,
0x1fa7
,
0x1fa8
,
0x1fa9
,
0x1faa
,
0x1fab
,
0x1fac
,
0x1fad
,
0x1fae
,
0x1faf
,
0x1fb0
,
0x1fb1
,
0x1fb2
,
0x1fb3
,
0x1fb4
,
0x1fb5
,
0x1fb6
,
0x1fb7
,
0x1fb8
,
0x1fb9
,
0x1fba
,
0x1fbb
,
0x1fbc
,
0x1fbd
,
0x1fbe
,
0x1fbf
,
0x7f00
,
0x7f01
,
0x7f02
,
0x7f03
,
0x7f04
,
0x7f05
,
0x7f06
,
0x7f07
,
0x7f08
,
0x7f09
,
0x7f0a
,
0x7f0b
,
0x7f0c
,
0x7f0d
,
0x7f0e
,
0x7f0f
,
0x7f10
,
0x7f11
,
0x7f12
,
0x7f13
,
0x7f14
,
0x7f15
,
0x7f16
,
0x7f17
,
0x7f18
,
0x7f19
,
0x7f1a
,
0x7f1b
,
0x7f1c
,
0x7f1d
,
0x7f1e
,
0x7f1f
,
0x7f20
,
0x7f21
,
0x7f22
,
0x7f23
,
0x7f24
,
0x7f25
,
0x7f26
,
0x7f27
,
0x7f28
,
0x7f29
,
0x7f2a
,
0x7f2b
,
0x7f2c
,
0x7f2d
,
0x7f2e
,
0x7f2f
,
0x7f30
,
0x7f31
,
0x7f32
,
0x7f33
,
0x7f34
,
0x7f35
,
0x7f36
,
0x7f37
,
0x7f38
,
0x7f39
,
0x7f3a
,
0x7f3b
,
0x7f3c
,
0x7f3d
,
0x7f3e
,
0x7f3f
,
0x7f40
,
0x7f41
,
0x7f42
,
0x7f43
,
0x7f44
,
0x7f45
,
0x7f46
,
0x7f47
,
0x7f48
,
0x7f49
,
0x7f4a
,
0x7f4b
,
0x7f4c
,
0x7f4d
,
0x7f4e
,
0x7f4f
,
0x7f50
,
0x7f51
,
0x7f52
,
0x7f53
,
0x7f54
,
0x7f55
,
0x7f56
,
0x7f57
,
0x7f58
,
0x7f59
,
0x7f5a
,
0x7f5b
,
0x7f5c
,
0x7f5d
,
0x7f5e
,
0x7f5f
,
0x7f60
,
0x7f61
,
0x7f62
,
0x7f63
,
0x7f64
,
0x7f65
,
0x7f66
,
0x7f67
,
0x7f68
,
0x7f69
,
0x7f6a
,
0x7f6b
,
0x7f6c
,
0x7f6d
,
0x7f6e
,
0x7f6f
,
0x7f70
,
0x7f71
,
0x7f72
,
0x7f73
,
0x7f74
,
0x7f75
,
0x7f76
,
0x7f77
,
0x7f78
,
0x7f79
,
0x7f7a
,
0x7f7b
,
0x7f7c
,
0x7f7d
,
0x7f7e
,
0x7f7f
,
0x7f80
,
0x7f81
,
0x7f82
,
0x7f83
,
0x7f84
,
0x7f85
,
0x7f86
,
0x7f87
,
0x7f88
,
0x7f89
,
0x7f8a
,
0x7f8b
,
0x7f8c
,
0x7f8d
,
0x7f8e
,
0x7f8f
,
0x7f90
,
0x7f91
,
0x7f92
,
0x7f93
,
0x7f94
,
0x7f95
,
0x7f96
,
0x7f97
,
0x7f98
,
0x7f99
,
0x7f9a
,
0x7f9b
,
0x7f9c
,
0x7f9d
,
0x7f9e
,
0x7f9f
,
0x7fa0
,
0x7fa1
,
0x7fa2
,
0x7fa3
,
0x7fa4
,
0x7fa5
,
0x7fa6
,
0x7fa7
,
0x7fa8
,
0x7fa9
,
0x7faa
,
0x7fab
,
0x7fac
,
0x7fad
,
0x7fae
,
0x7faf
,
0x7fb0
,
0x7fb1
,
0x7fb2
,
0x7fb3
,
0x7fb4
,
0x7fb5
,
0x7fb6
,
0x7fb7
,
0x7fb8
,
0x7fb9
,
0x7fba
,
0x7fbb
,
0x7fbc
,
0x7fbd
,
0x7fbe
,
0x7fbf
,
0x7fc0
,
0x7fc1
,
0x7fc2
,
0x7fc3
,
0x7fc4
,
0x7fc5
,
0x7fc6
,
0x7fc7
,
0x7fc8
,
0x7fc9
,
0x7fca
,
0x7fcb
,
0x7fcc
,
0x7fcd
,
0x7fce
,
0x7fcf
,
0x7fd0
,
0x7fd1
,
0x7fd2
,
0x7fd3
,
0x7fd4
,
0x7fd5
,
0x7fd6
,
0x7fd7
,
0x7fd8
,
0x7fd9
,
0x7fda
,
0x7fdb
,
0x7fdc
,
0x7fdd
,
0x7fde
,
0x7fdf
,
0x7fe0
,
0x7fe1
,
0x7fe2
,
0x7fe3
,
0x7fe4
,
0x7fe5
,
0x7fe6
,
0x7fe7
,
0x7fe8
,
0x7fe9
,
0x7fea
,
0x7feb
,
0x7fec
,
0x7fed
,
0x7fee
,
0x7fef
,
0x7ff0
,
0x7ff1
,
0x7ff2
,
0x7ff3
,
0x7ff4
,
0x7ff5
,
0x7ff6
,
0x7ff7
,
0x7ff8
,
0x7ff9
,
0x7ffa
,
0x7ffb
,
0x7ffc
,
0x7ffd
,
0x7ffe
,
0x7fff
,
0x0006
,
};
const
uint8_t
ff_dv_vlc_len
[
NB_DV_VLC
]
=
{
2
,
3
,
4
,
4
,
4
,
5
,
5
,
5
,
5
,
6
,
6
,
6
,
6
,
7
,
7
,
7
,
7
,
7
,
7
,
7
,
7
,
8
,
8
,
8
,
8
,
8
,
8
,
8
,
8
,
8
,
8
,
8
,
8
,
8
,
8
,
8
,
8
,
9
,
9
,
9
,
9
,
9
,
9
,
9
,
9
,
9
,
9
,
9
,
9
,
9
,
9
,
9
,
9
,
10
,
10
,
10
,
10
,
10
,
10
,
10
,
11
,
11
,
11
,
11
,
11
,
11
,
11
,
11
,
12
,
12
,
12
,
12
,
12
,
12
,
12
,
12
,
12
,
12
,
12
,
12
,
12
,
12
,
12
,
12
,
12
,
12
,
12
,
12
,
13
,
13
,
13
,
13
,
13
,
13
,
13
,
13
,
13
,
13
,
13
,
13
,
13
,
13
,
13
,
13
,
13
,
13
,
13
,
13
,
13
,
13
,
13
,
13
,
13
,
13
,
13
,
13
,
13
,
13
,
13
,
13
,
13
,
13
,
13
,
13
,
13
,
13
,
13
,
13
,
13
,
13
,
13
,
13
,
13
,
13
,
13
,
13
,
13
,
13
,
13
,
13
,
13
,
13
,
13
,
13
,
13
,
13
,
13
,
13
,
13
,
13
,
13
,
13
,
15
,
15
,
15
,
15
,
15
,
15
,
15
,
15
,
15
,
15
,
15
,
15
,
15
,
15
,
15
,
15
,
15
,
15
,
15
,
15
,
15
,
15
,
15
,
15
,
15
,
15
,
15
,
15
,
15
,
15
,
15
,
15
,
15
,
15
,
15
,
15
,
15
,
15
,
15
,
15
,
15
,
15
,
15
,
15
,
15
,
15
,
15
,
15
,
15
,
15
,
15
,
15
,
15
,
15
,
15
,
15
,
15
,
15
,
15
,
15
,
15
,
15
,
15
,
15
,
15
,
15
,
15
,
15
,
15
,
15
,
15
,
15
,
15
,
15
,
15
,
15
,
15
,
15
,
15
,
15
,
15
,
15
,
15
,
15
,
15
,
15
,
15
,
15
,
15
,
15
,
15
,
15
,
15
,
15
,
15
,
15
,
15
,
15
,
15
,
15
,
15
,
15
,
15
,
15
,
15
,
15
,
15
,
15
,
15
,
15
,
15
,
15
,
15
,
15
,
15
,
15
,
15
,
15
,
15
,
15
,
15
,
15
,
15
,
15
,
15
,
15
,
15
,
15
,
15
,
15
,
15
,
15
,
15
,
15
,
15
,
15
,
15
,
15
,
15
,
15
,
15
,
15
,
15
,
15
,
15
,
15
,
15
,
15
,
15
,
15
,
15
,
15
,
15
,
15
,
15
,
15
,
15
,
15
,
15
,
15
,
15
,
15
,
15
,
15
,
15
,
15
,
15
,
15
,
15
,
15
,
15
,
15
,
15
,
15
,
15
,
15
,
15
,
15
,
15
,
15
,
15
,
15
,
15
,
15
,
15
,
15
,
15
,
15
,
15
,
15
,
15
,
15
,
15
,
15
,
15
,
15
,
15
,
15
,
15
,
15
,
15
,
15
,
15
,
15
,
15
,
15
,
15
,
15
,
15
,
15
,
15
,
15
,
15
,
15
,
15
,
15
,
15
,
15
,
15
,
15
,
15
,
15
,
15
,
15
,
15
,
15
,
15
,
15
,
15
,
15
,
15
,
15
,
15
,
15
,
15
,
15
,
15
,
15
,
15
,
15
,
15
,
15
,
15
,
15
,
15
,
15
,
15
,
15
,
15
,
15
,
15
,
15
,
15
,
15
,
15
,
15
,
4
,
};
const
uint8_t
ff_dv_vlc_run
[
NB_DV_VLC
]
=
{
0
,
0
,
1
,
0
,
0
,
2
,
1
,
0
,
0
,
3
,
4
,
0
,
0
,
5
,
6
,
2
,
1
,
1
,
0
,
0
,
0
,
7
,
8
,
9
,
10
,
3
,
4
,
2
,
1
,
1
,
1
,
0
,
0
,
0
,
0
,
0
,
0
,
11
,
12
,
13
,
14
,
5
,
6
,
3
,
4
,
2
,
2
,
1
,
0
,
0
,
0
,
0
,
0
,
5
,
3
,
3
,
2
,
1
,
1
,
1
,
0
,
1
,
6
,
4
,
3
,
1
,
1
,
1
,
2
,
3
,
4
,
5
,
7
,
8
,
9
,
10
,
7
,
8
,
4
,
3
,
2
,
2
,
2
,
2
,
2
,
1
,
1
,
1
,
0
,
1
,
2
,
3
,
4
,
5
,
6
,
7
,
8
,
9
,
10
,
11
,
12
,
13
,
14
,
15
,
16
,
17
,
18
,
19
,
20
,
21
,
22
,
23
,
24
,
25
,
26
,
27
,
28
,
29
,
30
,
31
,
32
,
33
,
34
,
35
,
36
,
37
,
38
,
39
,
40
,
41
,
42
,
43
,
44
,
45
,
46
,
47
,
48
,
49
,
50
,
51
,
52
,
53
,
54
,
55
,
56
,
57
,
58
,
59
,
60
,
61
,
62
,
63
,
0
,
0
,
0
,
0
,
0
,
0
,
0
,
0
,
0
,
0
,
0
,
0
,
0
,
0
,
0
,
0
,
0
,
0
,
0
,
0
,
0
,
0
,
0
,
0
,
0
,
0
,
0
,
0
,
0
,
0
,
0
,
0
,
0
,
0
,
0
,
0
,
0
,
0
,
0
,
0
,
0
,
0
,
0
,
0
,
0
,
0
,
0
,
0
,
0
,
0
,
0
,
0
,
0
,
0
,
0
,
0
,
0
,
0
,
0
,
0
,
0
,
0
,
0
,
0
,
0
,
0
,
0
,
0
,
0
,
0
,
0
,
0
,
0
,
0
,
0
,
0
,
0
,
0
,
0
,
0
,
0
,
0
,
0
,
0
,
0
,
0
,
0
,
0
,
0
,
0
,
0
,
0
,
0
,
0
,
0
,
0
,
0
,
0
,
0
,
0
,
0
,
0
,
0
,
0
,
0
,
0
,
0
,
0
,
0
,
0
,
0
,
0
,
0
,
0
,
0
,
0
,
0
,
0
,
0
,
0
,
0
,
0
,
0
,
0
,
0
,
0
,
0
,
0
,
0
,
0
,
0
,
0
,
0
,
0
,
0
,
0
,
0
,
0
,
0
,
0
,
0
,
0
,
0
,
0
,
0
,
0
,
0
,
0
,
0
,
0
,
0
,
0
,
0
,
0
,
0
,
0
,
0
,
0
,
0
,
0
,
0
,
0
,
0
,
0
,
0
,
0
,
0
,
0
,
0
,
0
,
0
,
0
,
0
,
0
,
0
,
0
,
0
,
0
,
0
,
0
,
0
,
0
,
0
,
0
,
0
,
0
,
0
,
0
,
0
,
0
,
0
,
0
,
0
,
0
,
0
,
0
,
0
,
0
,
0
,
0
,
0
,
0
,
0
,
0
,
0
,
0
,
0
,
0
,
0
,
0
,
0
,
0
,
0
,
0
,
0
,
0
,
0
,
0
,
0
,
0
,
0
,
0
,
0
,
0
,
0
,
0
,
0
,
0
,
0
,
0
,
0
,
0
,
0
,
0
,
0
,
0
,
0
,
0
,
0
,
0
,
0
,
0
,
0
,
0
,
0
,
0
,
0
,
0
,
0
,
0
,
0
,
0
,
0
,
0
,
0
,
0
,
127
,
};
const
uint8_t
ff_dv_vlc_level
[
NB_DV_VLC
]
=
{
1
,
2
,
1
,
3
,
4
,
1
,
2
,
5
,
6
,
1
,
1
,
7
,
8
,
1
,
1
,
2
,
3
,
4
,
9
,
10
,
11
,
1
,
1
,
1
,
1
,
2
,
2
,
3
,
5
,
6
,
7
,
12
,
13
,
14
,
15
,
16
,
17
,
1
,
1
,
1
,
1
,
2
,
2
,
3
,
3
,
4
,
5
,
8
,
18
,
19
,
20
,
21
,
22
,
3
,
4
,
5
,
6
,
9
,
10
,
11
,
0
,
0
,
3
,
4
,
6
,
12
,
13
,
14
,
0
,
0
,
0
,
0
,
2
,
2
,
2
,
2
,
3
,
3
,
5
,
7
,
7
,
8
,
9
,
10
,
11
,
15
,
16
,
17
,
0
,
0
,
0
,
0
,
0
,
0
,
0
,
0
,
0
,
0
,
0
,
0
,
0
,
0
,
0
,
0
,
0
,
0
,
0
,
0
,
0
,
0
,
0
,
0
,
0
,
0
,
0
,
0
,
0
,
0
,
0
,
0
,
0
,
0
,
0
,
0
,
0
,
0
,
0
,
0
,
0
,
0
,
0
,
0
,
0
,
0
,
0
,
0
,
0
,
0
,
0
,
0
,
0
,
0
,
0
,
0
,
0
,
0
,
0
,
0
,
0
,
0
,
0
,
0
,
0
,
1
,
2
,
3
,
4
,
5
,
6
,
7
,
8
,
9
,
10
,
11
,
12
,
13
,
14
,
15
,
16
,
17
,
18
,
19
,
20
,
21
,
22
,
23
,
24
,
25
,
26
,
27
,
28
,
29
,
30
,
31
,
32
,
33
,
34
,
35
,
36
,
37
,
38
,
39
,
40
,
41
,
42
,
43
,
44
,
45
,
46
,
47
,
48
,
49
,
50
,
51
,
52
,
53
,
54
,
55
,
56
,
57
,
58
,
59
,
60
,
61
,
62
,
63
,
64
,
65
,
66
,
67
,
68
,
69
,
70
,
71
,
72
,
73
,
74
,
75
,
76
,
77
,
78
,
79
,
80
,
81
,
82
,
83
,
84
,
85
,
86
,
87
,
88
,
89
,
90
,
91
,
92
,
93
,
94
,
95
,
96
,
97
,
98
,
99
,
100
,
101
,
102
,
103
,
104
,
105
,
106
,
107
,
108
,
109
,
110
,
111
,
112
,
113
,
114
,
115
,
116
,
117
,
118
,
119
,
120
,
121
,
122
,
123
,
124
,
125
,
126
,
127
,
128
,
129
,
130
,
131
,
132
,
133
,
134
,
135
,
136
,
137
,
138
,
139
,
140
,
141
,
142
,
143
,
144
,
145
,
146
,
147
,
148
,
149
,
150
,
151
,
152
,
153
,
154
,
155
,
156
,
157
,
158
,
159
,
160
,
161
,
162
,
163
,
164
,
165
,
166
,
167
,
168
,
169
,
170
,
171
,
172
,
173
,
174
,
175
,
176
,
177
,
178
,
179
,
180
,
181
,
182
,
183
,
184
,
185
,
186
,
187
,
188
,
189
,
190
,
191
,
192
,
193
,
194
,
195
,
196
,
197
,
198
,
199
,
200
,
201
,
202
,
203
,
204
,
205
,
206
,
207
,
208
,
209
,
210
,
211
,
212
,
213
,
214
,
215
,
216
,
217
,
218
,
219
,
220
,
221
,
222
,
223
,
224
,
225
,
226
,
227
,
228
,
229
,
230
,
231
,
232
,
233
,
234
,
235
,
236
,
237
,
238
,
239
,
240
,
241
,
242
,
243
,
244
,
245
,
246
,
247
,
248
,
249
,
250
,
251
,
252
,
253
,
254
,
255
,
0
,
};
libavcodec/dvdata.h
View file @
21710ea8
...
@@ -31,4 +31,11 @@ extern const int ff_dv_iweight_1080_c[64];
...
@@ -31,4 +31,11 @@ extern const int ff_dv_iweight_1080_c[64];
extern
const
int
ff_dv_iweight_720_y
[
64
];
extern
const
int
ff_dv_iweight_720_y
[
64
];
extern
const
int
ff_dv_iweight_720_c
[
64
];
extern
const
int
ff_dv_iweight_720_c
[
64
];
#define NB_DV_VLC 409
extern
const
uint16_t
ff_dv_vlc_bits
[
NB_DV_VLC
];
extern
const
uint8_t
ff_dv_vlc_len
[
NB_DV_VLC
];
extern
const
uint8_t
ff_dv_vlc_run
[
NB_DV_VLC
];
extern
const
uint8_t
ff_dv_vlc_level
[
NB_DV_VLC
];
#endif
/* AVCODEC_DVDATA_H */
#endif
/* AVCODEC_DVDATA_H */
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