libavcodec/sgi.h

   1  /*
   2  * SGI image encoder
   3  * Xiaohui Sun <tjnksxh@hotmail.com>
   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 FFMPEG_SGI_H
  23 #define FFMPEG_SGI_H
  24
  25 /**
  26  * SGI image file signature
  27  */
  28 #define SGI_MAGIC 474
  29
  30 #define SGI_HEADER_SIZE 512
  31
  32 #define SGI_GRAYSCALE 1
  33 #define SGI_RGB 3
  34 #define SGI_RGBA 4
  35
  36 #endif /* FFMPEG_SGI_H */