int &width, int &height, char *title=0);
int get_audio_for_video(int vstream, int astream, int64_t &channel_mask);
static void get_info(char *path,char *text,int len);
+ static int get_ff_option(const char *nm, const char *options, char *value);
int open_file(int rd,int wr);
int get_index(IndexFile *index_file, MainProgressBar *progress_bar);
int close_file(void);
~FFMpegConfigNum();
void create_objects();
+ int update_text(const char *text);
int handle_event();
int *output;
BC_Window *window;