mirror of
https://github.com/FFmpeg/FFmpeg.git
synced 2024-12-02 03:06:28 +02:00
8e5f465f4c
Patch by Alexander Strange ( astrange ithinksw com ) Originally committed as revision 12767 to svn://svn.ffmpeg.org/ffmpeg/trunk
59 lines
1.5 KiB
C
59 lines
1.5 KiB
C
/*
|
|
* Copyright (c) 2002 The FFmpeg Project.
|
|
*
|
|
* This file is part of FFmpeg.
|
|
*
|
|
* FFmpeg is free software; you can redistribute it and/or
|
|
* modify it under the terms of the GNU Lesser General Public
|
|
* License as published by the Free Software Foundation; either
|
|
* version 2.1 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
|
|
* Lesser General Public License for more details.
|
|
*
|
|
* You should have received a copy of the GNU Lesser 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
|
|
*/
|
|
|
|
#ifndef FFMPEG_WMV2_H
|
|
#define FFMPEG_WMV2_H
|
|
|
|
#include "avcodec.h"
|
|
#include "dsputil.h"
|
|
#include "mpegvideo.h"
|
|
#include "intrax8.h"
|
|
|
|
#define SKIP_TYPE_NONE 0
|
|
#define SKIP_TYPE_MPEG 1
|
|
#define SKIP_TYPE_ROW 2
|
|
#define SKIP_TYPE_COL 3
|
|
|
|
|
|
typedef struct Wmv2Context{
|
|
MpegEncContext s;
|
|
IntraX8Context x8;
|
|
int j_type_bit;
|
|
int j_type;
|
|
int abt_flag;
|
|
int abt_type;
|
|
int abt_type_table[6];
|
|
int per_mb_abt;
|
|
int per_block_abt;
|
|
int mspel_bit;
|
|
int cbp_table_index;
|
|
int top_left_mv_flag;
|
|
int per_mb_rl_bit;
|
|
int skip_type;
|
|
int hshift;
|
|
|
|
ScanTable abt_scantable[2];
|
|
DECLARE_ALIGNED_16(DCTELEM, abt_block2[6][64]);
|
|
}Wmv2Context;
|
|
|
|
void ff_wmv2_common_init(Wmv2Context * w);
|
|
|
|
#endif /* FFMPEG_WMV2_H */
|