gstreamer/gst/gstminiobject.h

100 lines
3.6 KiB
C
Raw Normal View History

check/Makefile.am: remove GstData checks Original commit message from CVS: * check/Makefile.am: remove GstData checks * check/gst-libs/gdp.c: (START_TEST): fix for API changes * gst/Makefile.am: add miniobject, remove data * gst/gst.h: add miniobject, remove data * gst/gstdata.c: remove * gst/gstdata.h: remove * gst/gstdata_private.h: remove * gst/gsttypes.h: remove GstEvent and GstMessage * gst/gstelement.c: (gst_element_post_message): fix for API changes * gst/gstmarshal.list: change BOXED -> OBJECT Implement GstMiniObject. * gst/gstminiobject.c: * gst/gstminiobject.h: Modify to be subclasses of GstMiniObject. * gst/gstbuffer.c: (_gst_buffer_initialize), (gst_buffer_get_type), (gst_buffer_class_init), (gst_buffer_finalize), (_gst_buffer_copy), (gst_buffer_init), (gst_buffer_new), (gst_buffer_new_and_alloc), (gst_subbuffer_get_type), (gst_subbuffer_init), (gst_buffer_create_sub), (gst_buffer_is_span_fast), (gst_buffer_span): * gst/gstbuffer.h: * gst/gstevent.c: (_gst_event_initialize), (gst_event_get_type), (gst_event_class_init), (gst_event_init), (gst_event_finalize), (_gst_event_copy), (gst_event_new): * gst/gstevent.h: * gst/gstmessage.c: (_gst_message_initialize), (gst_message_get_type), (gst_message_class_init), (gst_message_init), (gst_message_finalize), (_gst_message_copy), (gst_message_new), (gst_message_new_error), (gst_message_new_warning), (gst_message_new_tag), (gst_message_new_state_changed), (gst_message_new_application): * gst/gstmessage.h: * gst/gstprobe.c: (gst_probe_perform), (gst_probe_dispatcher_dispatch): * gst/gstprobe.h: * gst/gstquery.c: (_gst_query_initialize), (gst_query_get_type), (gst_query_class_init), (gst_query_finalize), (gst_query_init), (_gst_query_copy), (gst_query_new): Update elements for GstData -> GstMiniObject changes * gst/gstquery.h: * gst/gstqueue.c: (gst_queue_finalize), (gst_queue_locked_flush), (gst_queue_chain), (gst_queue_loop): * gst/elements/gstbufferstore.c: (gst_buffer_store_add_buffer_func), (gst_buffer_store_cleared_func), (gst_buffer_store_get_buffer): * gst/elements/gstfakesink.c: (gst_fakesink_class_init), (gst_fakesink_render): * gst/elements/gstfakesrc.c: (gst_fakesrc_class_init): * gst/elements/gstfilesrc.c: (gst_mmap_buffer_get_type), (gst_mmap_buffer_class_init), (gst_mmap_buffer_init), (gst_mmap_buffer_finalize), (gst_filesrc_map_region), (gst_filesrc_create_read): * gst/elements/gstidentity.c: (gst_identity_class_init): * gst/elements/gsttypefindelement.c: (gst_type_find_element_src_event), (free_entry_buffers), (gst_type_find_element_handle_event): * libs/gst/dataprotocol/dataprotocol.c: (gst_dp_header_from_buffer): * libs/gst/dataprotocol/dataprotocol.h: * libs/gst/dataprotocol/dp-private.h:
2005-05-16 20:21:55 +00:00
/* GStreamer
* Copyright (C) 2005 David Schleef <ds@schleef.org>
*
* gstminiobject.h: Header for GstMiniObject
*
* 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_MINI_OBJECT_H__
#define __GST_MINI_OBJECT_H__
#include <glib-object.h>
#include "gst/gsttypes.h"
G_BEGIN_DECLS
#define GST_TYPE_MINI_OBJECT (gst_mini_object_get_type())
#define GST_IS_MINI_OBJECT(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), GST_TYPE_MINI_OBJECT))
#define GST_IS_MINI_OBJECT_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), GST_TYPE_MINI_OBJECT))
#define GST_MINI_OBJECT_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), GST_TYPE_MINI_OBJECT, GstMiniObjectClass))
#define GST_MINI_OBJECT(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), GST_TYPE_MINI_OBJECT, GstMiniObject))
#define GST_MINI_OBJECT_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), GST_TYPE_MINI_OBJECT, GstMiniObjectClass))
typedef struct _GstMiniObject GstMiniObject;
typedef struct _GstMiniObjectClass GstMiniObjectClass;
typedef GstMiniObject * (*GstMiniObjectCopyFunction) (const GstMiniObject *);
typedef void (*GstMiniObjectFinalizeFunction) (GstMiniObject *);
#define GST_MINI_OBJECT_FLAGS(obj) (GST_MINI_OBJECT(obj)->flags)
#define GST_MINI_OBJECT_FLAG_IS_SET(obj,flag) (GST_MINI_OBJECT_FLAGS(obj) & (flag))
#define GST_MINI_OBJECT_FLAG_SET(obj,flag) (GST_MINI_OBJECT_FLAGS (obj) |= (flag))
#define GST_MINI_OBJECT_FLAG_UNSET(obj,flag) (GST_MINI_OBJECT_FLAGS (obj) &= ~(flag))
#define GST_VALUE_HOLDS_MINI_OBJECT(value) (G_VALUE_HOLDS(value, GST_TYPE_MINI_OBJECT))
check/Makefile.am: remove GstData checks Original commit message from CVS: * check/Makefile.am: remove GstData checks * check/gst-libs/gdp.c: (START_TEST): fix for API changes * gst/Makefile.am: add miniobject, remove data * gst/gst.h: add miniobject, remove data * gst/gstdata.c: remove * gst/gstdata.h: remove * gst/gstdata_private.h: remove * gst/gsttypes.h: remove GstEvent and GstMessage * gst/gstelement.c: (gst_element_post_message): fix for API changes * gst/gstmarshal.list: change BOXED -> OBJECT Implement GstMiniObject. * gst/gstminiobject.c: * gst/gstminiobject.h: Modify to be subclasses of GstMiniObject. * gst/gstbuffer.c: (_gst_buffer_initialize), (gst_buffer_get_type), (gst_buffer_class_init), (gst_buffer_finalize), (_gst_buffer_copy), (gst_buffer_init), (gst_buffer_new), (gst_buffer_new_and_alloc), (gst_subbuffer_get_type), (gst_subbuffer_init), (gst_buffer_create_sub), (gst_buffer_is_span_fast), (gst_buffer_span): * gst/gstbuffer.h: * gst/gstevent.c: (_gst_event_initialize), (gst_event_get_type), (gst_event_class_init), (gst_event_init), (gst_event_finalize), (_gst_event_copy), (gst_event_new): * gst/gstevent.h: * gst/gstmessage.c: (_gst_message_initialize), (gst_message_get_type), (gst_message_class_init), (gst_message_init), (gst_message_finalize), (_gst_message_copy), (gst_message_new), (gst_message_new_error), (gst_message_new_warning), (gst_message_new_tag), (gst_message_new_state_changed), (gst_message_new_application): * gst/gstmessage.h: * gst/gstprobe.c: (gst_probe_perform), (gst_probe_dispatcher_dispatch): * gst/gstprobe.h: * gst/gstquery.c: (_gst_query_initialize), (gst_query_get_type), (gst_query_class_init), (gst_query_finalize), (gst_query_init), (_gst_query_copy), (gst_query_new): Update elements for GstData -> GstMiniObject changes * gst/gstquery.h: * gst/gstqueue.c: (gst_queue_finalize), (gst_queue_locked_flush), (gst_queue_chain), (gst_queue_loop): * gst/elements/gstbufferstore.c: (gst_buffer_store_add_buffer_func), (gst_buffer_store_cleared_func), (gst_buffer_store_get_buffer): * gst/elements/gstfakesink.c: (gst_fakesink_class_init), (gst_fakesink_render): * gst/elements/gstfakesrc.c: (gst_fakesrc_class_init): * gst/elements/gstfilesrc.c: (gst_mmap_buffer_get_type), (gst_mmap_buffer_class_init), (gst_mmap_buffer_init), (gst_mmap_buffer_finalize), (gst_filesrc_map_region), (gst_filesrc_create_read): * gst/elements/gstidentity.c: (gst_identity_class_init): * gst/elements/gsttypefindelement.c: (gst_type_find_element_src_event), (free_entry_buffers), (gst_type_find_element_handle_event): * libs/gst/dataprotocol/dataprotocol.c: (gst_dp_header_from_buffer): * libs/gst/dataprotocol/dataprotocol.h: * libs/gst/dataprotocol/dp-private.h:
2005-05-16 20:21:55 +00:00
typedef enum
{
GST_MINI_OBJECT_FLAG_READONLY = (1<<0),
GST_MINI_OBJECT_FLAG_STATIC = (1<<1),
GST_MINI_OBJECT_FLAG_LAST = (1<<4)
} GstMiniObjectFlags;
struct _GstMiniObject {
GTypeInstance instance;
gint refcount;
guint flags;
gpointer _gst_reserved[GST_PADDING];
};
struct _GstMiniObjectClass {
GTypeClass type_class;
GstMiniObjectCopyFunction copy;
GstMiniObjectFinalizeFunction finalize;
gpointer _gst_reserved[GST_PADDING];
};
GType gst_mini_object_get_type (void);
GstMiniObject * gst_mini_object_new (GType type);
GstMiniObject * gst_mini_object_copy (const GstMiniObject *mini_object);
gboolean gst_mini_object_is_writable (const GstMiniObject *mini_object);
GstMiniObject * gst_mini_object_make_writable (const GstMiniObject *mini_object);
GstMiniObject * gst_mini_object_ref (GstMiniObject *mini_object);
void gst_mini_object_unref (GstMiniObject *mini_object);
void gst_mini_object_replace (GstMiniObject **olddata, GstMiniObject *newdata);
GParamSpec * gst_param_spec_mini_object (const char *name, const char *nick,
const char *blurb, GType object_type, GParamFlags flags);
void gst_value_set_mini_object (GValue *value, GstMiniObject *mini_object);
void gst_value_take_mini_object (GValue *value, GstMiniObject *mini_object);
GstMiniObject * gst_value_get_mini_object (const GValue *value);
check/Makefile.am: remove GstData checks Original commit message from CVS: * check/Makefile.am: remove GstData checks * check/gst-libs/gdp.c: (START_TEST): fix for API changes * gst/Makefile.am: add miniobject, remove data * gst/gst.h: add miniobject, remove data * gst/gstdata.c: remove * gst/gstdata.h: remove * gst/gstdata_private.h: remove * gst/gsttypes.h: remove GstEvent and GstMessage * gst/gstelement.c: (gst_element_post_message): fix for API changes * gst/gstmarshal.list: change BOXED -> OBJECT Implement GstMiniObject. * gst/gstminiobject.c: * gst/gstminiobject.h: Modify to be subclasses of GstMiniObject. * gst/gstbuffer.c: (_gst_buffer_initialize), (gst_buffer_get_type), (gst_buffer_class_init), (gst_buffer_finalize), (_gst_buffer_copy), (gst_buffer_init), (gst_buffer_new), (gst_buffer_new_and_alloc), (gst_subbuffer_get_type), (gst_subbuffer_init), (gst_buffer_create_sub), (gst_buffer_is_span_fast), (gst_buffer_span): * gst/gstbuffer.h: * gst/gstevent.c: (_gst_event_initialize), (gst_event_get_type), (gst_event_class_init), (gst_event_init), (gst_event_finalize), (_gst_event_copy), (gst_event_new): * gst/gstevent.h: * gst/gstmessage.c: (_gst_message_initialize), (gst_message_get_type), (gst_message_class_init), (gst_message_init), (gst_message_finalize), (_gst_message_copy), (gst_message_new), (gst_message_new_error), (gst_message_new_warning), (gst_message_new_tag), (gst_message_new_state_changed), (gst_message_new_application): * gst/gstmessage.h: * gst/gstprobe.c: (gst_probe_perform), (gst_probe_dispatcher_dispatch): * gst/gstprobe.h: * gst/gstquery.c: (_gst_query_initialize), (gst_query_get_type), (gst_query_class_init), (gst_query_finalize), (gst_query_init), (_gst_query_copy), (gst_query_new): Update elements for GstData -> GstMiniObject changes * gst/gstquery.h: * gst/gstqueue.c: (gst_queue_finalize), (gst_queue_locked_flush), (gst_queue_chain), (gst_queue_loop): * gst/elements/gstbufferstore.c: (gst_buffer_store_add_buffer_func), (gst_buffer_store_cleared_func), (gst_buffer_store_get_buffer): * gst/elements/gstfakesink.c: (gst_fakesink_class_init), (gst_fakesink_render): * gst/elements/gstfakesrc.c: (gst_fakesrc_class_init): * gst/elements/gstfilesrc.c: (gst_mmap_buffer_get_type), (gst_mmap_buffer_class_init), (gst_mmap_buffer_init), (gst_mmap_buffer_finalize), (gst_filesrc_map_region), (gst_filesrc_create_read): * gst/elements/gstidentity.c: (gst_identity_class_init): * gst/elements/gsttypefindelement.c: (gst_type_find_element_src_event), (free_entry_buffers), (gst_type_find_element_handle_event): * libs/gst/dataprotocol/dataprotocol.c: (gst_dp_header_from_buffer): * libs/gst/dataprotocol/dataprotocol.h: * libs/gst/dataprotocol/dp-private.h:
2005-05-16 20:21:55 +00:00
G_END_DECLS
#endif