1 files changed, 157 insertions, 0 deletions
diff --git a/contrib/libvcd/pbc.h b/contrib/libvcd/pbc.h
new file mode 100644
index 000000000..9972c3143
--- /dev/null
+++ b/contrib/libvcd/pbc.h
@@ -0,0 +1,157 @@
+/*
+    $Id: pbc.h,v 1.3 2005/01/01 02:43:59 rockyb 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;
+  CdioList *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 */
+  CdioList *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;
+  CdioList *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__ */