avi_intern.h

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/*
 * This program is free software; you can redistribute it and/or
 * modify it under the terms of the GNU General Public License
 * as published by the Free Software Foundation; either version 2
 * of the License, or (at your option) any later version.
 *
 * This program 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 General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program; if not, write to the Free Software Foundation,
 * Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
 *
 * The Original Code is Copyright (C) 2001-2002 by NaN Holding BV.
 * All rights reserved.
 */
 
#pragma once
 
#include <stdio.h> /* for FILE */
 
unsigned int GET_FCC(FILE *fp);
unsigned int GET_TCC(FILE *fp);
 
#define PUT_FCC(ch4, fp) \
  { \
    putc(ch4[0], fp); \
    putc(ch4[1], fp); \
    putc(ch4[2], fp); \
    putc(ch4[3], fp); \
  } \
  (void)0
 
#define PUT_FCCN(num, fp) \
  { \
    putc((num >> 0) & 0377, fp); \
    putc((num >> 8) & 0377, fp); \
    putc((num >> 16) & 0377, fp); \
    putc((num >> 24) & 0377, fp); \
  } \
  (void)0
 
#define PUT_TCC(ch2, fp) \
  { \
    putc(ch2[0], fp); \
    putc(ch2[1], fp); \
  } \
  (void)0
 
void *avi_format_convert(
    AviMovie *movie, int stream, void *buffer, AviFormat from, AviFormat to, size_t *size);
 
int avi_get_data_id(AviFormat format, int stream);
int avi_get_format_type(AviFormat format);
int avi_get_format_fcc(AviFormat format);
int avi_get_format_compression(AviFormat format);