Libav
Main Page
Related Pages
Modules
Data Structures
Files
Examples
File List
Globals
libavcodec
cavsdata.c
Go to the documentation of this file.
1
/*
2
* Chinese AVS video (AVS1-P2, JiZhun profile) decoder.
3
* Copyright (c) 2006 Stefan Gehrer <stefan.gehrer@gmx.de>
4
*
5
* This file is part of Libav.
6
*
7
* Libav is free software; you can redistribute it and/or
8
* modify it under the terms of the GNU Lesser General Public
9
* License as published by the Free Software Foundation; either
10
* version 2.1 of the License, or (at your option) any later version.
11
*
12
* Libav is distributed in the hope that it will be useful,
13
* but WITHOUT ANY WARRANTY; without even the implied warranty of
14
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
15
* Lesser General Public License for more details.
16
*
17
* You should have received a copy of the GNU Lesser General Public
18
* License along with Libav; if not, write to the Free Software
19
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
20
*/
21
22
#include "
cavs.h
"
23
24
const
uint8_t
ff_cavs_partition_flags
[30] = {
25
0,
//I_8X8
26
0,
//P_SKIP
27
0,
//P_16X16
28
SPLITH
,
//P_16X8
29
SPLITV
,
//P_8X16
30
SPLITH
|
SPLITV
,
//P_8X8
31
SPLITH
|
SPLITV
,
//B_SKIP
32
SPLITH
|
SPLITV
,
//B_DIRECT
33
0,
//B_FWD_16X16
34
0,
//B_BWD_16X16
35
0,
//B_SYM_16X16
36
FWD0
|
FWD1
|
SPLITH
,
37
FWD0
|
FWD1
|
SPLITV
,
38
BWD0
|
BWD1
|
SPLITH
,
39
BWD0
|
BWD1
|
SPLITV
,
40
FWD0
|
BWD1
|
SPLITH
,
41
FWD0
|
BWD1
|
SPLITV
,
42
BWD0
|
FWD1
|
SPLITH
,
43
BWD0
|
FWD1
|
SPLITV
,
44
FWD0
|
FWD1
|
SYM1
|
SPLITH
,
45
FWD0
|
FWD1
|
SYM1
|
SPLITV
,
46
BWD0
|
FWD1
|
SYM1
|
SPLITH
,
47
BWD0
|
FWD1
|
SYM1
|
SPLITV
,
48
FWD0
|
FWD1
|
SYM0
|
SPLITH
,
49
FWD0
|
FWD1
|
SYM0
|
SPLITV
,
50
FWD0
|
BWD1
|
SYM0
|
SPLITH
,
51
FWD0
|
BWD1
|
SYM0
|
SPLITV
,
52
FWD0
|
FWD1
|
SYM0
|
SYM1
|
SPLITH
,
53
FWD0
|
FWD1
|
SYM0
|
SYM1
|
SPLITV
,
54
SPLITH
|
SPLITV
,
//B_8X8 = 29
55
};
56
59
const
cavs_vector
ff_cavs_dir_mv
= {0,0,1,
REF_DIR
};
60
62
const
cavs_vector
ff_cavs_intra_mv
= {0,0,1,
REF_INTRA
};
ff_cavs_intra_mv
const cavs_vector ff_cavs_intra_mv
mark block as using intra prediction
Definition:
cavsdata.c:62
BWD1
#define BWD1
Definition:
cavs.h:51
SYM1
#define SYM1
Definition:
cavs.h:53
FWD1
#define FWD1
Definition:
cavs.h:49
uint8_t
uint8_t
Definition:
audio_convert.c:194
SPLITH
#define SPLITH
Definition:
cavs.h:54
cavs.h
SYM0
#define SYM0
Definition:
cavs.h:52
REF_DIR
#define REF_DIR
Definition:
cavs.h:44
cavs_vector
Definition:
cavs.h:142
BWD0
#define BWD0
Definition:
cavs.h:50
SPLITV
#define SPLITV
Definition:
cavs.h:55
ff_cavs_dir_mv
const cavs_vector ff_cavs_dir_mv
mark block as "no prediction from this direction" e.g.
Definition:
cavsdata.c:59
ff_cavs_partition_flags
const uint8_t ff_cavs_partition_flags[30]
Definition:
cavsdata.c:24
REF_INTRA
#define REF_INTRA
Definition:
cavs.h:43
FWD0
#define FWD0
Definition:
cavs.h:48
Generated on Fri Aug 15 2014 22:30:57 for Libav by
1.8.7