/*
  * Copyright (c) 2010-2011 Maxim Poliakovski
  * Copyright (c) 2010-2011 Elvis Presley
  *
  * 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 AVCODEC_PRORESDEC_H
 #define AVCODEC_PRORESDEC_H
 
 #include "dsputil.h"
 #include "proresdsp.h"
 
 typedef struct {
     const uint8_t *data;
     unsigned mb_x;
     unsigned mb_y;
     unsigned mb_count;
     unsigned data_size;

     int ret;

 } SliceContext;
 
 typedef struct {
     DSPContext dsp;
     ProresDSPContext prodsp;

     AVFrame *frame;

     int frame_type;              ///< 0 = progressive, 1 = tff, 2 = bff
     uint8_t qmat_luma[64];
     uint8_t qmat_chroma[64];
     SliceContext *slices;
     int slice_count;             ///< number of slices in the current picture
     unsigned mb_width;           ///< width of the current picture in mb
     unsigned mb_height;          ///< height of the current picture in mb
     uint8_t progressive_scan[64];
     uint8_t interlaced_scan[64];
     const uint8_t *scan;
     int first_field;

     int alpha_info;

 } ProresContext;
 
 #endif /* AVCODEC_PRORESDEC_H */