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diff --git a/gst/gstprops.h b/gst/gstprops.h
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-/* GStreamer
- * Copyright (C) 1999,2000 Erik Walthinsen <omega@cse.ogi.edu>
- * 2000 Wim Taymans <wtay@chello.be>
- *
- * gstprops.h: Header for properties subsystem
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Library General Public
- * License as published by the Free Software Foundation; either
- * version 2 of the License, or (at your option) any later version.
- *
- * This library 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
- * Library General Public License for more details.
- *
- * You should have received a copy of the GNU Library General Public
- * License along with this library; if not, write to the
- * Free Software Foundation, Inc., 59 Temple Place - Suite 330,
- * Boston, MA 02111-1307, USA.
- */
-
-
-#ifndef __GST_PROPS_H__
-#define __GST_PROPS_H__
-
-#include <gst/gstconfig.h>
-
-#include <glib-object.h>
-
-G_BEGIN_DECLS
-
-typedef struct _GstProps GstProps;
-extern GType _gst_props_type;
-
-#define GST_PROPS_TRACE_NAME "GstProps"
-
-#define GST_TYPE_PROPS (_gst_props_type)
-
-#if 0
-typedef enum {
- GST_PROPS_END_TYPE = 0,
-
- GST_PROPS_INVALID_TYPE,
-
- GST_PROPS_INT_TYPE,
- GST_PROPS_FLOAT_TYPE,
- GST_PROPS_FOURCC_TYPE,
- GST_PROPS_BOOLEAN_TYPE,
- GST_PROPS_STRING_TYPE,
-
- GST_PROPS_VAR_TYPE, /* after this marker start the variable properties */
-
- GST_PROPS_LIST_TYPE,
- GST_PROPS_GLIST_TYPE,
- GST_PROPS_FLOAT_RANGE_TYPE,
- GST_PROPS_INT_RANGE_TYPE,
-
- GST_PROPS_LAST_TYPE = GST_PROPS_END_TYPE + 16
-} GstPropsType;
-#endif
-
-#define GST_MAKE_FOURCC(a,b,c,d) (guint32)((a)|(b)<<8|(c)<<16|(d)<<24)
-#define GST_STR_FOURCC(f) (guint32)(((f)[0])|((f)[1]<<8)|((f)[2]<<16)|((f)[3]<<24))
-
-#define GST_FOURCC_FORMAT "%c%c%c%c"
-#define GST_FOURCC_ARGS(fourcc) \
- ((gchar) ((fourcc) &0xff)), \
- ((gchar) (((fourcc)>>8 )&0xff)), \
- ((gchar) (((fourcc)>>16)&0xff)), \
- ((gchar) (((fourcc)>>24)&0xff))
-
-#ifdef G_HAVE_ISO_VARARGS
-# define GST_PROPS_LIST(...) GST_PROPS_LIST_TYPE,__VA_ARGS__,GST_PROPS_END_TYPE
-#elif defined(G_HAVE_GNUC_VARARGS)
-# define GST_PROPS_LIST(a...) GST_PROPS_LIST_TYPE,a,GST_PROPS_END_TYPE
-#endif
-
-#define GST_PROPS_GLIST(a) GST_PROPS_GLIST_TYPE,(a)
-#define GST_PROPS_INT(a) GST_PROPS_INT_TYPE,(a)
-#define GST_PROPS_INT_RANGE(a,b) GST_PROPS_INT_RANGE_TYPE,(a),(b)
-#define GST_PROPS_FLOAT(a) GST_PROPS_FLOAT_TYPE,((float)(a))
-#define GST_PROPS_FLOAT_RANGE(a,b) GST_PROPS_FLOAT_RANGE_TYPE,((float)(a)),((float)(b))
-#define GST_PROPS_FOURCC(a) GST_PROPS_FOURCC_TYPE,(a)
-#define GST_PROPS_BOOLEAN(a) GST_PROPS_BOOLEAN_TYPE,(a)
-#define GST_PROPS_STRING(a) GST_PROPS_STRING_TYPE,(a)
-
-#define GST_PROPS_INT_POSITIVE GST_PROPS_INT_RANGE(0,G_MAXINT)
-#define GST_PROPS_INT_NEGATIVE GST_PROPS_INT_RANGE(G_MININT,0)
-#define GST_PROPS_INT_ANY GST_PROPS_INT_RANGE(G_MININT,G_MAXINT)
-
-/* propsentries are private */
-typedef struct _GstPropsEntry GstPropsEntry;
-extern GType _gst_props_entry_type;
-
-#define GST_PROPS_ENTRY_TRACE_NAME "GstPropsEntry"
-
-#define GST_TYPE_PROPS_ENTRY (_gst_props_entry_type)
-
-typedef enum {
- GST_PROPS_FIXED = (1 << 0), /* props has no variable entries */
- GST_PROPS_FLOATING = (1 << 1) /* props is floating */
-} GstPropsFlags;
-
-#define GST_PROPS_FLAGS(props) ((props)->flags)
-#define GST_PROPS_FLAG_IS_SET(props,flag) (GST_PROPS_FLAGS (props) & (flag))
-#define GST_PROPS_FLAG_SET(props,flag) (GST_PROPS_FLAGS (props) |= (flag))
-#define GST_PROPS_FLAG_UNSET(props,flag) (GST_PROPS_FLAGS (props) &= ~(flag))
-
-#define GST_PROPS_REFCOUNT(props) ((props)->refcount)
-#define GST_PROPS_PROPERTIES(props) ((props) ? ((props)->properties) : NULL)
-
-#define GST_PROPS_IS_FIXED(props) (GST_PROPS_FLAG_IS_SET ((props), GST_PROPS_FIXED))
-#define GST_PROPS_IS_FLOATING(props) (GST_PROPS_FLAG_IS_SET ((props), GST_PROPS_FLOATING))
-
-struct _GstProps {
- gint refcount;
- gint flags;
-
- GList *properties; /* real property entries for this property */
-};
-
-/* initialize the subsystem */
-void _gst_props_initialize (void);
-
-/* creating new properties */
-GType gst_props_get_type (void);
-GstProps* gst_props_new (const gchar *firstname, ...);
-GstProps* gst_props_newv (const gchar *firstname, va_list var_args);
-GstProps* gst_props_empty_new (void);
-
-/* replace pointer to props, doing proper refcounting */
-void gst_props_replace (GstProps **oldprops, GstProps *newprops);
-void gst_props_replace_sink (GstProps **oldprops, GstProps *newprops);
-
-/* lifecycle management */
-GstProps* gst_props_unref (GstProps *props);
-GstProps* gst_props_ref (GstProps *props);
-void gst_props_sink (GstProps *props);
-
-/* dump property debug info to the log */
-void gst_props_debug (GstProps *props);
-
-/* copy */
-GstProps* gst_props_copy (GstProps *props);
-GstProps* gst_props_copy_on_write (GstProps *props);
-
-/* check if fromprops is subset of toprops */
-gboolean gst_props_check_compatibility (GstProps *fromprops, GstProps *toprops);
-
-/* operation on props */
-GstProps* gst_props_merge (GstProps *props, GstProps *tomerge);
-GstProps* gst_props_intersect (GstProps *props1, GstProps *props2);
-GList* gst_props_normalize (GstProps *props);
-
-/* modify entries */
-GstProps* gst_props_set (GstProps *props, const gchar *name, ...);
-gboolean gst_props_get (GstProps *props, gchar *first_name, ...);
-gboolean gst_props_get_safe (GstProps *props, gchar *first_name, ...);
-
-/* query entries */
-gboolean gst_props_has_property (GstProps *props, const gchar *name);
-gboolean gst_props_has_property_typed (GstProps *props, const gchar *name, GstPropsType type);
-gboolean gst_props_has_fixed_property (GstProps *props, const gchar *name);
-
-/* add/get entries */
-const GstPropsEntry* gst_props_get_entry (GstProps *props, const gchar *name);
-void gst_props_add_entry (GstProps *props, GstPropsEntry *entry);
-void gst_props_remove_entry (GstProps *props, GstPropsEntry *entry);
-void gst_props_remove_entry_by_name (GstProps *props, const gchar *name);
-
-/* working with props entries */
-GType gst_props_entry_get_type (void);
-GstPropsEntry* gst_props_entry_new (const gchar *name, ...);
-
-void gst_props_entry_destroy (GstPropsEntry *entry);
-GstPropsEntry* gst_props_entry_copy (const GstPropsEntry *entry);
-GstPropsType gst_props_entry_get_props_type (const GstPropsEntry *entry);
-const gchar* gst_props_entry_get_name (const GstPropsEntry *entry);
-gboolean gst_props_entry_is_fixed (const GstPropsEntry *entry);
-
-gboolean gst_props_entry_get (const GstPropsEntry *entry, ...);
-
-gboolean gst_props_entry_get_int (const GstPropsEntry *entry, gint *val);
-gboolean gst_props_entry_get_float (const GstPropsEntry *entry, gfloat *val);
-gboolean gst_props_entry_get_fourcc_int (const GstPropsEntry *entry, guint32 *val);
-gboolean gst_props_entry_get_boolean (const GstPropsEntry *entry, gboolean *val);
-gboolean gst_props_entry_get_string (const GstPropsEntry *entry, const gchar **val);
-gboolean gst_props_entry_get_int_range (const GstPropsEntry *entry, gint *min, gint *max);
-gboolean gst_props_entry_get_float_range (const GstPropsEntry *entry, gfloat *min, gfloat *max);
-gboolean gst_props_entry_get_list (const GstPropsEntry *entry, const GList **val);
-
-/* for debugging purposes */
-gchar * gst_props_to_string (GstProps *props);
-GstProps * gst_props_from_string (gchar *str);
-
-#ifndef GST_DISABLE_LOADSAVE
-xmlNodePtr gst_props_save_thyself (GstProps *props, xmlNodePtr parent);
-GstProps* gst_props_load_thyself (xmlNodePtr parent);
-#endif
-
-
-G_END_DECLS
-
-#endif /* __GST_PROPS_H__ */
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