repositories / deb_ffmpeg.git / blame
| Commit | Line | Data |
|---|---|---|
| 2ba45a60 DM |
1 | /* |
| 2 | * Copyright (c) 2010-2011 Maxim Poliakovski | |
| 3 | * Copyright (c) 2010-2011 Elvis Presley | |
| 4 | * | |
| 5 | * This file is part of FFmpeg. | |
| 6 | * | |
| 7 | * FFmpeg 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 | * FFmpeg 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 FFmpeg; if not, write to the Free Software | |
| 19 | * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA | |
| 20 | */ | |
| 21 | ||
| 22 | #ifndef AVCODEC_PRORESDEC_H | |
| 23 | #define AVCODEC_PRORESDEC_H | |
| 24 | ||
| 25 | #include "blockdsp.h" | |
| 26 | #include "proresdsp.h" | |
| 27 | ||
| 28 | typedef struct { | |
| 29 | const uint8_t *data; | |
| 30 | unsigned mb_x; | |
| 31 | unsigned mb_y; | |
| 32 | unsigned mb_count; | |
| 33 | unsigned data_size; | |
| 34 | int ret; | |
| 35 | } SliceContext; | |
| 36 | ||
| 37 | typedef struct { | |
| 38 | BlockDSPContext bdsp; | |
| 39 | ProresDSPContext prodsp; | |
| 40 | AVFrame *frame; | |
| 41 | int frame_type; ///< 0 = progressive, 1 = tff, 2 = bff | |
| 42 | uint8_t qmat_luma[64]; | |
| 43 | uint8_t qmat_chroma[64]; | |
| 44 | SliceContext *slices; | |
| 45 | int slice_count; ///< number of slices in the current picture | |
| 46 | unsigned mb_width; ///< width of the current picture in mb | |
| 47 | unsigned mb_height; ///< height of the current picture in mb | |
| 48 | uint8_t progressive_scan[64]; | |
| 49 | uint8_t interlaced_scan[64]; | |
| 50 | const uint8_t *scan; | |
| 51 | int first_field; | |
| 52 | int alpha_info; | |
| 53 | } ProresContext; | |
| 54 | ||
| 55 | #endif /* AVCODEC_PRORESDEC_H */ |