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/*
$Id: pbc.h,v 1.2 2004/04/11 12:20:32 miguelfreitas Exp $
Copyright (C) 2000 Herbert Valerio Riedel <hvr@gnu.org>
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., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
#ifndef __VCD_PBC_H__
#define __VCD_PBC_H__
#include <libvcd/types.h>
/* Private includes */
#include "data_structures.h"
#include "util.h"
#include "vcd.h"
enum pbc_type_t {
PBC_INVALID = 0,
PBC_PLAYLIST,
PBC_SELECTION,
PBC_END
};
typedef struct psd_area_t pbc_area_t; /* fixme */
#define pbc_area_t_SIZEOF struct_psd_area_t_SIZEOF
static inline pbc_area_t *
vcd_pbc_area_new (uint8_t x1, uint8_t y1, uint8_t x2, uint8_t y2)
{
pbc_area_t *_new_area = _vcd_malloc (sizeof (pbc_area_t));
_new_area->x1 = x1;
_new_area->y1 = y1;
_new_area->x2 = x2;
_new_area->y2 = y2;
return _new_area;
}
/* typedef struct _pbc_t pbc_t; */
struct _pbc_t {
enum pbc_type_t type;
char *id;
bool rejected;
/* pbc ref check */
bool referenced;
/* used for play/selection lists */
char *prev_id;
char *next_id;
char *retn_id;
/* used for play lists */
double playing_time;
int wait_time;
int auto_pause_time;
VcdList *item_id_list; /* char */
/* used for selection lists */
enum selection_type_t {
_SEL_NORMAL = 0,
_SEL_MULTI_DEF,
_SEL_MULTI_DEF_NO_NUM
} selection_type;
pbc_area_t *prev_area;
pbc_area_t *next_area;
pbc_area_t *return_area;
pbc_area_t *default_area; /* depends on selection_type */
VcdList *select_area_list; /* pbc_area_t */
unsigned bsn;
char *default_id;
char *timeout_id;
int timeout_time;
unsigned loop_count;
bool jump_delayed;
char *item_id;
VcdList *select_id_list; /* char */
/* used for end lists */
char *image_id;
unsigned next_disc;
/* computed values */
unsigned lid;
unsigned offset;
unsigned offset_ext;
};
enum item_type_t {
ITEM_TYPE_NOTFOUND = 0,
ITEM_TYPE_NOOP,
ITEM_TYPE_TRACK,
ITEM_TYPE_ENTRY,
ITEM_TYPE_SEGMENT,
ITEM_TYPE_PBC
};
/* functions */
pbc_t *
vcd_pbc_new (enum pbc_type_t type);
pbc_t *
_vcd_pbc_init (pbc_t *_pbc);
void
vcd_pbc_destroy (pbc_t *obj);
unsigned
_vcd_pbc_lid_lookup (const VcdObj *obj, const char item_id[]);
enum item_type_t
_vcd_pbc_lookup (const VcdObj *obj, const char item_id[]);
uint16_t
_vcd_pbc_pin_lookup (const VcdObj *obj, const char item_id[]);
unsigned
_vcd_pbc_list_calc_size (const pbc_t *_pbc, bool extended);
bool
_vcd_pbc_finalize (VcdObj *obj);
bool
_vcd_pbc_available (const VcdObj *obj);
uint16_t
_vcd_pbc_max_lid (const VcdObj *obj);
void
_vcd_pbc_node_write (const VcdObj *obj, const pbc_t *_pbc, void *buf,
bool extended);
void
_vcd_pbc_check_unreferenced (const VcdObj *obj);
#endif /* __VCD_PBC_H__ */
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