libavcodec/motionpixels_tablegen.c

   1 /*
   2  * Generate a header file for hardcoded motionpixels RGB to YUV table
   3  *
   4  * Copyright (c) 2009 Reimar Döffinger <Reimar.Doeffinger@gmx.de>
   5  *
   6  * This file is part of Libav.
   7  *
   8  * Libav is free software; you can redistribute it and/or
   9  * modify it under the terms of the GNU Lesser General Public
  10  * License as published by the Free Software Foundation; either
  11  * version 2.1 of the License, or (at your option) any later version.
  12  *
  13  * Libav is distributed in the hope that it will be useful,
  14  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  15  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  16  * Lesser General Public License for more details.
  17  *
  18  * You should have received a copy of the GNU Lesser General Public
  19  * License along with Libav; if not, write to the Free Software
  20  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  21  */
  22
  23 #include <stdlib.h>
  24 #define CONFIG_HARDCODED_TABLES 0
  25 #define MAX_NEG_CROP 0
  26 #define ff_cropTbl ((uint8_t *)NULL)
  27 #include "motionpixels_tablegen.h"
  28 #include "tableprint.h"
  29
  30 int main(void)
  31 {
  32     motionpixels_tableinit();
  33
  34     write_fileheader();
  35
  36     printf("static const YuvPixel mp_rgb_yuv_table[1 << 15] = {\n");
  37     write_int8_t_2d_array(mp_rgb_yuv_table, 1 << 15, 3);
  38     printf("};\n");
  39
  40     return 0;
  41 }