PeerStreamer

/*

 * H261 decoder

 * Copyright (c) 2002-2004 Michael Niedermayer <michaelni@gmx.at>

 * Copyright (c) 2004 Maarten Daniels

 *

 * 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

 */

/**

 * @file h261.c

 * h261codec.

 */

#ifndef FFMPEG_H261_H

#define FFMPEG_H261_H

#include "mpegvideo.h"

/**

 * H261Context

 */

typedef struct H261Context{

    MpegEncContext s;

    int current_mba;

    int previous_mba;

    int mba_diff;

    int mtype;

    int current_mv_x;

    int current_mv_y;

    int gob_number;

    int gob_start_code_skipped; // 1 if gob start code is already read before gob header is read

}H261Context;

#define MB_TYPE_H261_FIL 0x800000

#endif /* FFMPEG_H261_H */