0,0 → 1,37 |
/* |
* PNM image format |
* Copyright (c) 2002, 2003 Fabrice Bellard |
* |
* 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_PNM_H |
#define AVCODEC_PNM_H |
|
#include "avcodec.h" |
|
typedef struct PNMContext { |
uint8_t *bytestream; |
uint8_t *bytestream_start; |
uint8_t *bytestream_end; |
int maxval; ///< maximum value of a pixel |
int type; |
} PNMContext; |
|
int ff_pnm_decode_header(AVCodecContext *avctx, PNMContext * const s); |
|
#endif /* AVCODEC_PNM_H */ |