chapterlist.h

/*****************************************************************
 * gavl - a general purpose audio/video processing library
 *
 * Copyright (c) 2001 - 2012 Members of the Gmerlin project
 * gmerlin-general@lists.sourceforge.net
 * http://gmerlin.sourceforge.net
 *
 * 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, see <http://www.gnu.org/licenses/>.
 * *****************************************************************/
 
#ifndef GAVL_CHAPTERLIST_H_INCLUDED
#define GAVL_CHAPTERLIST_H_INCLUDED
 
#ifdef __cplusplus
extern "C" {
#endif
 
#include <gavl/gavldefs.h>
 
typedef struct
  {
  uint32_t num_chapters;       
  uint32_t timescale;          
  struct
    {
    int64_t time;         
    char * name;          
    } * chapters;         
  } gavl_chapter_list_t;
 
GAVL_PUBLIC
gavl_chapter_list_t * gavl_chapter_list_create(int num_chapters);
 
GAVL_PUBLIC
gavl_chapter_list_t * gavl_chapter_list_copy(const gavl_chapter_list_t * list);
 
 
GAVL_PUBLIC
void gavl_chapter_list_destroy(gavl_chapter_list_t * list);
GAVL_PUBLIC
void gavl_chapter_list_insert(gavl_chapter_list_t * list, int index,
                            int64_t time, const char * name);
 
GAVL_PUBLIC
void gavl_chapter_list_delete(gavl_chapter_list_t * list, int index);
 
 
GAVL_PUBLIC
int gavl_chapter_list_get_current(gavl_chapter_list_t * list,
                                 gavl_time_t time);
 
GAVL_PUBLIC
int gavl_chapter_list_changed(gavl_chapter_list_t * list,
                              gavl_time_t time, int * current_chapter);
 
GAVL_PUBLIC
void gavl_chapter_list_dump(const gavl_chapter_list_t * list);
  
#ifdef __cplusplus
}
#endif
 
#endif // GAVL_CHAPTERLIST_H_INCLUDED