libvo/spuenc.h

   1 /*
   2  * subpic_encode.c - encodes a pixmap with RLE
   3  *
   4  * Copyright (C) 2000   Alejandro J. Cura <alecu@protocultura.net>
   5  *
   6  * This program is free software; you can redistribute it and/or modify
   7  * it under the terms of the GNU General Public License as published by
   8  * the Free Software Foundation; either version 2 of the License, or
   9  * (at your option) any later version.
  10  *
  11  * This program is distributed in the hope that it will be useful,
  12  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  13  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  14  * GNU General Public License for more details.
  15  *
  16  * You should have received a copy of the GNU General Public License
  17  * along with this program; if not, write to the Free Software
  18  * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
  19  *
  20  */
  21
  22 #include <stdlib.h>
  23 #define DATASIZE 53220
  24
  25
  26 typedef struct {
  27         int x, y;
  28         unsigned int rgb[4];
  29         unsigned char* pixels;
  30 } pixbuf;
  31
  32 typedef struct {
  33         unsigned char data[DATASIZE];
  34         int count;      /* the count of bytes written */
  35         int oddstart;
  36         int nibblewaiting;
  37 } encodedata;
  38
  39 void pixbuf_encode_rle(int x, int y, int w, int h, char *inbuf, int stride, encodedata *ed);
  40 void pixbuf_delete(pixbuf* pb);