gst_bin_add_many
gst_bin_remove_many
gst_bin_find_unlinked_pad
-gst_bin_find_unconnected_pad
<SUBSECTION>
GstBinFlags
gst_buffer_is_span_fast
gst_buffer_span
-gst_buffer_stamp
gst_buffer_join
gst_buffer_merge
GST_STATIC_CAPS_ANY
GST_STATIC_CAPS_NONE
GST_CAPS_IS_SIMPLE
-GST_DEBUG_CAPS
GST_STATIC_CAPS
gst_caps_new_empty
gst_caps_union
gst_caps_normalize
gst_caps_do_simplify
-gst_caps_save_thyself
-gst_caps_load_thyself
gst_caps_replace
gst_caps_to_string
gst_caps_from_string
gst_element_class_get_pad_template
gst_element_class_get_pad_template_list
gst_element_class_install_std_props
-gst_element_class_set_details
gst_element_class_set_details_simple
gst_element_class_set_documentation_uri
gst_element_class_set_icon_name
<SUBSECTION element-pads>
gst_element_add_pad
-gst_element_get_pad
gst_element_create_all_pads
gst_element_get_compatible_pad
gst_element_get_compatible_pad_template
gst_object_set_parent
gst_object_get_parent
gst_object_unparent
-gst_object_get_name_prefix
-gst_object_set_name_prefix
gst_object_default_deep_notify
gst_object_default_error
gst_object_check_uniqueness
gst_object_has_ancestor
-gst_object_save_thyself
-gst_object_restore_thyself
gst_object_ref
gst_object_unref
gst_object_ref_sink
gst_object_replace
gst_object_get_path_string
gst_class_signal_connect
-gst_class_signal_emit_by_name
<SUBSECTION Standard>
GST_OBJECT
GST_IS_OBJECT
<SUBSECTION Private>
gst_object_get_type
gst_object_flags_get_type
-GstXmlNodePtr
</SECTION>
gst_pad_iterate_internal_links
gst_pad_iterate_internal_links_default
-gst_pad_set_internal_link_function
-GstPadIntLinkFunction
-gst_pad_get_internal_links
-gst_pad_get_internal_links_default
-
-gst_pad_load_and_link
-
gst_pad_dispatcher
GstPadDispatcherFunction
GST_PAD_STREAM_UNLOCK
GST_PAD_STREAM_UNLOCK_FULL
-GST_FLOW_IS_FATAL
-GST_FLOW_IS_SUCCESS
-
<SUBSECTION Standard>
GstPadClass
GstPadPrivate
GST_PAD_FIXATECAPSFUNC
GST_PAD_GETCAPSFUNC
GST_PAD_GETRANGEFUNC
-GST_PAD_INTLINKFUNC
GST_PAD_ITERINTLINKFUNC
GST_PAD_IS_FLUSHING
GST_PAD_LINKFUNC
gst_pipeline_use_clock
gst_pipeline_auto_clock
-gst_pipeline_set_new_stream_time
-gst_pipeline_get_last_stream_time
-
gst_pipeline_set_auto_flush_bus
gst_pipeline_get_auto_flush_bus
GST_MAGIC_BINARY_VERSION_LEN
gst_registry_get_type
GstRegistryPrivate
-gst_registry_xml_read_cache
-gst_registry_xml_write_cache
</SECTION>
GST_ROUND_DOWN_32
GST_ROUND_DOWN_64
-gst_atomic_int_set
gst_flow_get_name
gst_flow_to_quark
gst_print_element_args
GST_CHECK_VERSION
</SECTION>
-
-<SECTION>
-<FILE>gstxml</FILE>
-<TITLE>GstXML</TITLE>
-GstXML
-
-gst_xml_write
-gst_xml_write_file
-gst_xml_new
-gst_xml_parse_doc
-gst_xml_parse_file
-gst_xml_parse_memory
-gst_xml_get_element
-gst_xml_get_topelements
-gst_xml_make_element
-<SUBSECTION Standard>
-GstXMLClass
-GST_XML
-GST_IS_XML
-GST_XML_CLASS
-GST_IS_XML_CLASS
-GST_XML_GET_CLASS
-GST_TYPE_XML
-<SUBSECTION Private>
-gst_xml_get_type
-</SECTION>
gst_task_get_type
gst_type_find_factory_get_type
gst_uri_handler_get_type
-@GST_LOADSAVE_DOC_TYPES@gst_xml_get_type
% these are not GObject derived types
% this works with gtk-doc 1.10 at least
<RANGE>[0,100]</RANGE>
<FLAGS>rw</FLAGS>
<NICK>High percent</NICK>
-<BLURB>High threshold for buffering to finish.</BLURB>
+<BLURB>High threshold for buffering to finish. Only used if use-buffering is True.</BLURB>
<DEFAULT>99</DEFAULT>
</ARG>
<RANGE>[0,100]</RANGE>
<FLAGS>rw</FLAGS>
<NICK>Low percent</NICK>
-<BLURB>Low threshold for buffering to start.</BLURB>
+<BLURB>Low threshold for buffering to start. Only used if use-buffering is True.</BLURB>
<DEFAULT>10</DEFAULT>
</ARG>
lib_LTLIBRARIES = libgstreamer-@GST_MAJORMINOR@.la
-if GST_DISABLE_LOADSAVE
-GST_LOADSAVE_SRC =
-else
-GST_LOADSAVE_SRC = gstxml.c
-endif
-
if GST_DISABLE_REGISTRY
GST_REGISTRY_SRC =
else
built_source_make = gstenumtypes.c gstmarshal.c
EXTRA_libgstreamer_@GST_MAJORMINOR@_la_SOURCES = \
- gstmarshal.list gsttrace.c gstxml.c \
+ gstmarshal.list gsttrace.c \
gstregistrybinary.c
gstutils.c \
gstvalue.c \
gstparse.c \
- $(GST_REGISTRY_SRC) \
- $(GST_LOADSAVE_SRC)
+ $(GST_REGISTRY_SRC)
# do not put files in the distribution that are generated
nodist_libgstreamer_@GST_MAJORMINOR@_la_SOURCES = $(built_source_make)
gstutils.h \
gstvalue.h \
gstregistry.h \
- gstparse.h \
- gstxml.h
+ gstparse.h
libgstreamer_@GST_MAJORMINOR@include_HEADERS = $(gst_headers) math-compat.h
--include=GLib-2.0 \
--include=GObject-2.0 \
--include=GModule-2.0 \
- --include=libxml2-2.0 \
--libtool="$(top_builddir)/libtool" \
--pkg glib-2.0 \
--pkg gobject-2.0 \
--pkg gmodule-no-export-2.0 \
--pkg gthread-2.0 \
- --pkg libxml-2.0 \
--pkg-export gstreamer-0.11 \
--output $@ \
$(gir_headers) \
#include <gst/gsturi.h>
#include <gst/gstutils.h>
#include <gst/gstvalue.h>
-#include <gst/gstxml.h>
#include <gst/gstparse.h>
#include "gstevent.h"
#include "gstbin.h"
#include "gstmarshal.h"
-#include "gstxml.h"
#include "gstinfo.h"
#include "gsterror.h"
#include "gstutils.h"
#include "gstchildproxy.h"
-#ifdef GST_DISABLE_DEPRECATED
-#if !defined(GST_DISABLE_LOADSAVE) && !defined(GST_REMOVE_DEPRECATED)
-#undef GstXmlNodePtr
-#define GstXmlNodePtr xmlNodePtr
-#include <libxml/parser.h>
-GstXmlNodePtr gst_object_save_thyself (GstObject * object,
- GstXmlNodePtr parent);
-void gst_object_restore_thyself (GstObject * object, GstXmlNodePtr parent);
-GstElement *gst_xml_make_element (xmlNodePtr cur, GstObject * parent);
-#endif
-#endif
-
/* enable for DURATION caching.
* FIXME currently too many elements don't update
* their duration when it changes so we return inaccurate values. */
static gboolean gst_bin_do_latency_func (GstBin * bin);
-#if !defined(GST_DISABLE_LOADSAVE) && !defined(GST_REMOVE_DEPRECATED)
-static xmlNodePtr gst_bin_save_thyself (GstObject * object, xmlNodePtr parent);
-static void gst_bin_restore_thyself (GstObject * object, xmlNodePtr self);
-#endif
-
static void bin_remove_messages (GstBin * bin, GstObject * src,
GstMessageType types);
static void gst_bin_continue_func (BinContinueData * data);
gobject_class->dispose = gst_bin_dispose;
-#if !defined(GST_DISABLE_LOADSAVE) && !defined(GST_REMOVE_DEPRECATED)
- gstobject_class->save_thyself =
- ((gpointer (*)(GstObject * object,
- gpointer self)) * GST_DEBUG_FUNCPTR (gst_bin_save_thyself));
- gstobject_class->restore_thyself =
- ((void (*)(GstObject * object,
- gpointer self)) *GST_DEBUG_FUNCPTR (gst_bin_restore_thyself));
-#endif
-
gstelement_class->change_state =
GST_DEBUG_FUNCPTR (gst_bin_change_state_func);
gstelement_class->get_state = GST_DEBUG_FUNCPTR (gst_bin_get_state_func);
return result;
}
-
-#if !defined(GST_DISABLE_LOADSAVE) && !defined(GST_REMOVE_DEPRECATED)
-static xmlNodePtr
-gst_bin_save_thyself (GstObject * object, xmlNodePtr parent)
-{
- GstBin *bin = GST_BIN_CAST (object);
- xmlNodePtr childlist, elementnode;
- GList *children;
- GstElement *child;
-
- if (GST_OBJECT_CLASS (parent_class)->save_thyself)
- GST_OBJECT_CLASS (parent_class)->save_thyself (GST_OBJECT (bin), parent);
-
- childlist = xmlNewChild (parent, NULL, (xmlChar *) "children", NULL);
-
- GST_CAT_INFO (GST_CAT_XML, "[%s]: saving %d children",
- GST_ELEMENT_NAME (bin), bin->numchildren);
-
- children = g_list_last (bin->children);
- while (children) {
- child = GST_ELEMENT_CAST (children->data);
- elementnode = xmlNewChild (childlist, NULL, (xmlChar *) "element", NULL);
- gst_object_save_thyself (GST_OBJECT (child), elementnode);
- children = g_list_previous (children);
- }
- return childlist;
-}
-
-static void
-gst_bin_restore_thyself (GstObject * object, xmlNodePtr self)
-{
- GstBin *bin = GST_BIN_CAST (object);
- xmlNodePtr field = self->xmlChildrenNode;
- xmlNodePtr childlist;
-
- while (field) {
- if (!strcmp ((char *) field->name, "children")) {
- GST_CAT_INFO (GST_CAT_XML, "[%s]: loading children",
- GST_ELEMENT_NAME (object));
- childlist = field->xmlChildrenNode;
- while (childlist) {
- if (!strcmp ((char *) childlist->name, "element")) {
- /* gst_xml_make_element will gst_bin_add() the element to ourself */
- gst_xml_make_element (childlist, GST_OBJECT (bin));
- }
- childlist = childlist->next;
- }
- }
-
- field = field->next;
- }
- if (GST_OBJECT_CLASS (parent_class)->restore_thyself)
- (GST_OBJECT_CLASS (parent_class)->restore_thyself) (object, self);
-}
-#endif /* GST_DISABLE_LOADSAVE */
#include <gst/gst.h>
#include <gobject/gvaluecollector.h>
-#ifdef GST_DISABLE_DEPRECATED
-#if !defined(GST_DISABLE_LOADSAVE) && !defined(GST_REMOVE_DEPRECATED)
-#include <libxml/parser.h>
-xmlNodePtr gst_caps_save_thyself (const GstCaps * caps, xmlNodePtr parent);
-GstCaps *gst_caps_load_thyself (xmlNodePtr parent);
-#endif
-#endif
-
#define DEBUG_REFCOUNT
#define CAPS_POISON(caps) G_STMT_START{ \
return TRUE;
}
-/* persistence */
-
-#if !defined(GST_DISABLE_LOADSAVE) && !defined(GST_REMOVE_DEPRECATED)
-/**
- * gst_caps_save_thyself:
- * @caps: a #GstCaps structure
- * @parent: a XML parent node
- *
- * Serializes a #GstCaps to XML and adds it as a child node of @parent.
- *
- * Returns: a XML node pointer
- */
-xmlNodePtr
-gst_caps_save_thyself (const GstCaps * caps, xmlNodePtr parent)
-{
- char *s = gst_caps_to_string (caps);
-
- xmlNewChild (parent, NULL, (xmlChar *) "caps", (xmlChar *) s);
- g_free (s);
- return parent;
-}
-
-/**
- * gst_caps_load_thyself:
- * @parent: a XML node
- *
- * Creates a #GstCaps from its XML serialization.
- *
- * Returns: a new #GstCaps structure
- */
-GstCaps *
-gst_caps_load_thyself (xmlNodePtr parent)
-{
- if (strcmp ("caps", (char *) parent->name) == 0) {
- return gst_caps_from_string ((gchar *) xmlNodeGetContent (parent));
- }
-
- return NULL;
-}
-#endif
-
/* utility */
/**
*/
#define GST_CAPS_IS_SIMPLE(caps) (gst_caps_get_size(caps) == 1)
-#ifndef GST_DISABLE_DEPRECATED
-/**
- * GST_DEBUG_CAPS:
- * @string: a string that should be prepended to the caps data.
- * @caps: the #GstCaps instance to print
- *
- * Convenience macro for printing out the contents of caps with GST_DEBUG().
- *
- * Deprecated: do not use anymore
- */
-#define GST_DEBUG_CAPS(string, caps) \
- GST_DEBUG ( string "%s: " GST_PTR_FORMAT, caps)
-
-#endif /* GST_DISABLE_DEPRECATED */
-
/**
* GST_STATIC_CAPS:
* @string: the string describing the caps
GstCaps * gst_caps_normalize (const GstCaps *caps);
gboolean gst_caps_do_simplify (GstCaps *caps);
-#if !defined(GST_DISABLE_LOADSAVE) && !defined(GST_DISABLE_DEPRECATED)
-xmlNodePtr gst_caps_save_thyself (const GstCaps *caps,
- xmlNodePtr parent);
-GstCaps * gst_caps_load_thyself (xmlNodePtr parent);
-#endif
-
/* utility */
void gst_caps_replace (GstCaps **caps,
GstCaps *newcaps);
/* FIXME: move include to where we need it */
/*#if (! (defined(GST_DISABLE_LOADSAVE) && defined(GST_DISABLE_REGISTRY)) )*/
#ifndef GST_DISABLE_XML
-#ifndef GST_DISABLE_DEPRECATED
-# include <libxml/parser.h>
-#endif
#else
/* FIXME: 0.11 (replace by GST_DISABLE_XML) */
# define GST_DISABLE_LOADSAVE_REGISTRY
/* FILL ME */
};
-#ifdef GST_DISABLE_DEPRECATED
-#if !defined(GST_DISABLE_LOADSAVE) && !defined(GST_REMOVE_DEPRECATED)
-#include <libxml/parser.h>
-xmlNodePtr gst_object_save_thyself (const GstObject * object,
- xmlNodePtr parent);
-GstObject *gst_object_load_thyself (xmlNodePtr parent);
-void gst_pad_load_and_link (xmlNodePtr self, GstObject * parent);
-#endif
-#endif
-
static void gst_element_class_init (GstElementClass * klass);
static void gst_element_init (GstElement * element);
static void gst_element_base_class_init (gpointer g_class);
* gst_element_class_get_request_pad_template (GstElementClass *
element_class, const gchar * name);
-#if !defined(GST_DISABLE_LOADSAVE) && !defined(GST_REMOVE_DEPRECATED)
-static xmlNodePtr gst_element_save_thyself (GstObject * object,
- xmlNodePtr parent);
-static void gst_element_restore_thyself (GstObject * parent, xmlNodePtr self);
-#endif
-
static GstObjectClass *parent_class = NULL;
static guint gst_element_signals[LAST_SIGNAL] = { 0 };
gobject_class->dispose = gst_element_dispose;
gobject_class->finalize = gst_element_finalize;
-#if !defined(GST_DISABLE_LOADSAVE) && !defined(GST_REMOVE_DEPRECATED)
- gstobject_class->save_thyself =
- ((gpointer (*)(GstObject * object,
- gpointer self)) * GST_DEBUG_FUNCPTR (gst_element_save_thyself));
- gstobject_class->restore_thyself =
- ((void (*)(GstObject * object,
- gpointer self)) *GST_DEBUG_FUNCPTR (gst_element_restore_thyself));
-#endif
-
klass->change_state = GST_DEBUG_FUNCPTR (gst_element_change_state_func);
klass->set_state = GST_DEBUG_FUNCPTR (gst_element_set_state_func);
klass->get_state = GST_DEBUG_FUNCPTR (gst_element_get_state_func);
return pad;
}
-/**
- * gst_element_get_pad:
- * @element: a #GstElement.
- * @name: the name of the pad to retrieve.
- *
- * Retrieves a pad from @element by name. Tries gst_element_get_static_pad()
- * first, then gst_element_get_request_pad().
- *
- * Deprecated: This function is deprecated as it's unclear if the reference
- * to the result pad should be released with gst_object_unref() in case of a static pad
- * or gst_element_release_request_pad() in case of a request pad.
- * Use gst_element_get_static_pad() or gst_element_get_request_pad() instead.
- *
- * Returns: the #GstPad if found, otherwise %NULL. Unref or Release after usage,
- * depending on the type of the pad.
- */
-#ifndef GST_REMOVE_DEPRECATED
-#ifdef GST_DISABLE_DEPRECATED
-GstPad *gst_element_get_pad (GstElement * element, const gchar * name);
-#endif
-GstPad *
-gst_element_get_pad (GstElement * element, const gchar * name)
-{
- GstPad *pad;
-
- g_return_val_if_fail (GST_IS_ELEMENT (element), NULL);
- g_return_val_if_fail (name != NULL, NULL);
-
- pad = gst_element_get_static_pad (element, name);
- if (!pad)
- pad = gst_element_get_request_pad (element, name);
-
- return pad;
-}
-#endif /* GST_REMOVE_DEPRECATED */
-
static GstIteratorItem
iterate_pad (GstIterator * it, GstPad * pad)
{
gst_element_class_add_meta_data (klass, "icon-name", name);
}
-/* FIXME-0.11: deprecate and remove gst_element_class_set_details*() */
-/**
- * gst_element_class_set_details:
- * @klass: class to set details for
- * @details: details to set
- *
- * Sets the detailed information for a #GstElementClass.
- * <note>This function is for use in _base_init functions only.</note>
- *
- * The @details are copied.
- *
- * Deprecated: Use gst_element_class_set_details_simple() instead.
- */
-#ifndef GST_REMOVE_DEPRECATED
-#ifdef GST_DISABLE_DEPRECATED
-void
-gst_element_class_set_details (GstElementClass * klass,
- const GstElementDetails * details);
-#endif
-void
-gst_element_class_set_details (GstElementClass * klass,
- const GstElementDetails * details)
-{
- g_return_if_fail (GST_IS_ELEMENT_CLASS (klass));
- g_return_if_fail (GST_IS_ELEMENT_DETAILS (details));
-
- __gst_element_details_copy (&klass->details, details);
-}
-#endif
-
/**
* gst_element_class_set_details_simple:
* @klass: class to set details for
G_OBJECT_CLASS (parent_class)->finalize (object);
}
-#if !defined(GST_DISABLE_LOADSAVE) && !defined(GST_REMOVE_DEPRECATED)
-/**
- * gst_element_save_thyself:
- * @element: a #GstElement to save.
- * @parent: the xml parent node.
- *
- * Saves the element as part of the given XML structure.
- *
- * Returns: the new #xmlNodePtr.
- */
-static xmlNodePtr
-gst_element_save_thyself (GstObject * object, xmlNodePtr parent)
-{
- GList *pads;
- GstElementClass *oclass;
- GParamSpec **specs, *spec;
- guint nspecs;
- guint i;
- GValue value = { 0, };
- GstElement *element;
-
- g_return_val_if_fail (GST_IS_ELEMENT (object), parent);
-
- element = GST_ELEMENT_CAST (object);
-
- oclass = GST_ELEMENT_GET_CLASS (element);
-
- xmlNewChild (parent, NULL, (xmlChar *) "name",
- (xmlChar *) GST_ELEMENT_NAME (element));
-
- if (oclass->elementfactory != NULL) {
- GstElementFactory *factory = (GstElementFactory *) oclass->elementfactory;
-
- xmlNewChild (parent, NULL, (xmlChar *) "type",
- (xmlChar *) GST_PLUGIN_FEATURE (factory)->name);
- }
-
- /* params */
- specs = g_object_class_list_properties (G_OBJECT_GET_CLASS (object), &nspecs);
-
- for (i = 0; i < nspecs; i++) {
- spec = specs[i];
- if (spec->flags & G_PARAM_READABLE) {
- xmlNodePtr param;
- char *contents;
-
- g_value_init (&value, spec->value_type);
-
- g_object_get_property (G_OBJECT (element), spec->name, &value);
- param = xmlNewChild (parent, NULL, (xmlChar *) "param", NULL);
- xmlNewChild (param, NULL, (xmlChar *) "name", (xmlChar *) spec->name);
-
- if (G_IS_PARAM_SPEC_STRING (spec))
- contents = g_value_dup_string (&value);
- else if (G_IS_PARAM_SPEC_ENUM (spec))
- contents = g_strdup_printf ("%d", g_value_get_enum (&value));
- else if (G_IS_PARAM_SPEC_INT64 (spec))
- contents = g_strdup_printf ("%" G_GINT64_FORMAT,
- g_value_get_int64 (&value));
- else if (GST_VALUE_HOLDS_STRUCTURE (&value)) {
- if (g_value_get_boxed (&value) != NULL) {
- contents = g_strdup_value_contents (&value);
- } else {
- contents = g_strdup ("NULL");
- }
- } else
- contents = g_strdup_value_contents (&value);
-
- xmlNewChild (param, NULL, (xmlChar *) "value", (xmlChar *) contents);
- g_free (contents);
-
- g_value_unset (&value);
- }
- }
-
- g_free (specs);
-
- pads = g_list_last (GST_ELEMENT_PADS (element));
-
- while (pads) {
- GstPad *pad = GST_PAD_CAST (pads->data);
-
- /* figure out if it's a direct pad or a ghostpad */
- if (GST_ELEMENT_CAST (GST_OBJECT_PARENT (pad)) == element) {
- xmlNodePtr padtag = xmlNewChild (parent, NULL, (xmlChar *) "pad", NULL);
-
- gst_object_save_thyself (GST_OBJECT_CAST (pad), padtag);
- }
- pads = g_list_previous (pads);
- }
-
- return parent;
-}
-
-static void
-gst_element_restore_thyself (GstObject * object, xmlNodePtr self)
-{
- xmlNodePtr children;
- GstElement *element;
- gchar *name = NULL;
- gchar *value = NULL;
-
- element = GST_ELEMENT_CAST (object);
- g_return_if_fail (element != NULL);
-
- /* parameters */
- children = self->xmlChildrenNode;
- while (children) {
- if (!strcmp ((char *) children->name, "param")) {
- xmlNodePtr child = children->xmlChildrenNode;
-
- while (child) {
- if (!strcmp ((char *) child->name, "name")) {
- name = (gchar *) xmlNodeGetContent (child);
- } else if (!strcmp ((char *) child->name, "value")) {
- value = (gchar *) xmlNodeGetContent (child);
- }
- child = child->next;
- }
- /* FIXME: can this just be g_object_set ? */
- gst_util_set_object_arg (G_OBJECT (element), name, value);
- /* g_object_set (G_OBJECT (element), name, value, NULL); */
- g_free (name);
- g_free (value);
- }
- children = children->next;
- }
-
- /* pads */
- children = self->xmlChildrenNode;
- while (children) {
- if (!strcmp ((char *) children->name, "pad")) {
- gst_pad_load_and_link (children, GST_OBJECT_CAST (element));
- }
- children = children->next;
- }
-
- if (GST_OBJECT_CLASS (parent_class)->restore_thyself)
- (GST_OBJECT_CLASS (parent_class)->restore_thyself) (object, self);
-}
-#endif /* GST_DISABLE_LOADSAVE */
-
static void
gst_element_set_bus_func (GstElement * element, GstBus * bus)
{
/* element class meta data */
void gst_element_class_set_documentation_uri (GstElementClass * klass, const gchar *uri);
void gst_element_class_set_icon_name (GstElementClass * klass, const gchar *name);
-#ifndef GST_DISABLE_DEPRECATED
-void gst_element_class_set_details (GstElementClass *klass, const GstElementDetails *details);
-#endif
void gst_element_class_set_details_simple (GstElementClass *klass,
const gchar *longname,
const gchar *classification,
gboolean gst_element_remove_pad (GstElement *element, GstPad *pad);
void gst_element_no_more_pads (GstElement *element);
-#ifndef GST_DISABLE_DEPRECATED
-GstPad* gst_element_get_pad (GstElement *element, const gchar *name);
-#endif /* GST_DISABLE_DEPRECATED */
GstPad* gst_element_get_static_pad (GstElement *element, const gchar *name);
GstPad* gst_element_get_request_pad (GstElement *element, const gchar *name);
void gst_element_release_request_pad (GstElement *element, GstPad *pad);
static void gst_proxy_pad_dispose (GObject * object);
static void gst_proxy_pad_finalize (GObject * object);
-#if !defined(GST_DISABLE_LOADSAVE) && !defined(GST_REMOVE_DEPRECATED)
-#ifdef GST_DISABLE_DEPRECATED
-#include <libxml/parser.h>
-#endif
-static xmlNodePtr gst_proxy_pad_save_thyself (GstObject * object,
- xmlNodePtr parent);
-#endif
-
static void on_src_target_notify (GstPad * target,
GParamSpec * unused, gpointer user_data);
gobject_class->dispose = gst_proxy_pad_dispose;
gobject_class->finalize = gst_proxy_pad_finalize;
-#if !defined(GST_DISABLE_LOADSAVE) && !defined(GST_REMOVE_DEPRECATED)
- {
- GstObjectClass *gstobject_class = (GstObjectClass *) klass;
-
- gstobject_class->save_thyself =
- ((gpointer (*)(GstObject * object,
- gpointer self)) *
- GST_DEBUG_FUNCPTR (gst_proxy_pad_save_thyself));
- }
-#endif
/* Register common function pointer descriptions */
GST_DEBUG_REGISTER_FUNCPTR (gst_proxy_pad_do_query_type);
GST_DEBUG_REGISTER_FUNCPTR (gst_proxy_pad_do_event);
gst_pad_set_unlink_function (pad, gst_proxy_pad_do_unlink);
}
-#if !defined(GST_DISABLE_LOADSAVE) && !defined(GST_REMOVE_DEPRECATED)
-/**
- * gst_proxy_pad_save_thyself:
- * @pad: a ghost #GstPad to save.
- * @parent: the parent #xmlNodePtr to save the description in.
- *
- * Saves the ghost pad into an xml representation.
- *
- * Returns: the #xmlNodePtr representation of the pad.
- */
-static xmlNodePtr
-gst_proxy_pad_save_thyself (GstObject * object, xmlNodePtr parent)
-{
- xmlNodePtr self;
- GstProxyPad *proxypad;
- GstPad *pad;
- GstPad *peer;
-
- g_return_val_if_fail (GST_IS_PROXY_PAD (object), NULL);
-
- self = xmlNewChild (parent, NULL, (xmlChar *) "ghostpad", NULL);
- xmlNewChild (self, NULL, (xmlChar *) "name",
- (xmlChar *) GST_OBJECT_NAME (object));
- xmlNewChild (self, NULL, (xmlChar *) "parent",
- (xmlChar *) GST_OBJECT_NAME (GST_OBJECT_PARENT (object)));
-
- proxypad = GST_PROXY_PAD_CAST (object);
- pad = GST_PAD_CAST (proxypad);
- peer = GST_PAD_CAST (pad->peer);
-
- if (GST_IS_PAD (pad)) {
- if (GST_PAD_IS_SRC (pad))
- xmlNewChild (self, NULL, (xmlChar *) "direction", (xmlChar *) "source");
- else if (GST_PAD_IS_SINK (pad))
- xmlNewChild (self, NULL, (xmlChar *) "direction", (xmlChar *) "sink");
- else
- xmlNewChild (self, NULL, (xmlChar *) "direction", (xmlChar *) "unknown");
- } else {
- xmlNewChild (self, NULL, (xmlChar *) "direction", (xmlChar *) "unknown");
- }
- if (GST_IS_PAD (peer)) {
- gchar *content = g_strdup_printf ("%s.%s",
- GST_OBJECT_NAME (GST_PAD_PARENT (peer)), GST_PAD_NAME (peer));
-
- xmlNewChild (self, NULL, (xmlChar *) "peer", (xmlChar *) content);
- g_free (content);
- } else {
- xmlNewChild (self, NULL, (xmlChar *) "peer", NULL);
- }
-
- return self;
-}
-#endif /* GST_DISABLE_LOADSAVE */
-
/***********************************************************************
* Ghost pads, implemented as a pair of proxy pads (sort of)
{
PARENT_SET,
PARENT_UNSET,
-#if !defined(GST_DISABLE_LOADSAVE) && !defined(GST_REMOVE_DEPRECATED)
- OBJECT_SAVED,
-#endif
DEEP_NOTIFY,
LAST_SIGNAL
};
static GType gst_signal_object_get_type (void);
-#if !defined(GST_DISABLE_LOADSAVE) && !defined(GST_REMOVE_DEPRECATED)
-static guint gst_signal_object_signals[SO_LAST_SIGNAL] = { 0 };
-#endif
-
static void gst_object_set_property (GObject * object, guint prop_id,
const GValue * value, GParamSpec * pspec);
static void gst_object_get_property (GObject * object, guint prop_id,
static gboolean gst_object_set_name_default (GstObject * object);
-#ifdef GST_DISABLE_DEPRECATED
-#if !defined(GST_DISABLE_LOADSAVE) && !defined(GST_REMOVE_DEPRECATED)
-#undef GstXmlNodePtr
-#define GstXmlNodePtr xmlNodePtr
-#include <libxml/parser.h>
-GstXmlNodePtr gst_object_save_thyself (GstObject * object,
- GstXmlNodePtr parent);
-void gst_object_restore_thyself (GstObject * object, GstXmlNodePtr parent);
-void gst_class_signal_emit_by_name (GstObject * object, const gchar * name,
- GstXmlNodePtr self);
-#endif
-#endif
-
-#if !defined(GST_DISABLE_LOADSAVE) && !defined(GST_REMOVE_DEPRECATED)
-static void gst_object_real_restore_thyself (GstObject * object,
- GstXmlNodePtr self);
-#endif
-
static GObjectClass *parent_class = NULL;
static guint gst_object_signals[LAST_SIGNAL] = { 0 };
G_SIGNAL_RUN_LAST, G_STRUCT_OFFSET (GstObjectClass, parent_unset), NULL,
NULL, g_cclosure_marshal_VOID__OBJECT, G_TYPE_NONE, 1, GST_TYPE_OBJECT);
-#if !defined(GST_DISABLE_LOADSAVE) && !defined(GST_REMOVE_DEPRECATED)
- /**
- * GstObject::object-saved:
- * @gstobject: a #GstObject
- * @xml_node: the xmlNodePtr of the parent node
- *
- * Trigered whenever a new object is saved to XML. You can connect to this
- * signal to insert custom XML tags into the core XML.
- */
- /* FIXME This should be the GType of xmlNodePtr instead of G_TYPE_POINTER
- * (if libxml would use GObject)
- */
- gst_object_signals[OBJECT_SAVED] =
- g_signal_new ("object-saved", G_TYPE_FROM_CLASS (klass),
- G_SIGNAL_RUN_LAST, G_STRUCT_OFFSET (GstObjectClass, object_saved), NULL,
- NULL, g_cclosure_marshal_VOID__POINTER, G_TYPE_NONE, 1, G_TYPE_POINTER);
-
- klass->restore_thyself =
- ((void (*)(GstObject * object,
- gpointer self)) *gst_object_real_restore_thyself);
-#endif
-
/**
* GstObject::deep-notify:
* @gstobject: a #GstObject
}
/**
- * gst_object_set_name_prefix:
- * @object: a #GstObject
- * @name_prefix: new name prefix of @object
- *
- * Sets the name prefix of @object to @name_prefix.
- * This function makes a copy of the provided name prefix, so the caller
- * retains ownership of the name prefix it sent.
- *
- * MT safe. This function grabs and releases @object's LOCK.
- *
- * Deprecated: deprecated because the name prefix has never actually been used
- * for anything.
- */
-#ifndef GST_REMOVE_DEPRECATED
-#ifdef GST_DISABLE_DEPRECATED
-void gst_object_set_name_prefix (GstObject * object, const gchar * name_prefix);
-#endif
-void
-gst_object_set_name_prefix (GstObject * object, const gchar * name_prefix)
-{
- g_return_if_fail (GST_IS_OBJECT (object));
-
- GST_OBJECT_LOCK (object);
- g_free (object->name_prefix);
- object->name_prefix = g_strdup (name_prefix); /* NULL gives NULL */
- GST_OBJECT_UNLOCK (object);
-}
-#endif /* GST_REMOVE_DEPRECATED */
-
-/**
- * gst_object_get_name_prefix:
- * @object: a #GstObject
- *
- * Returns a copy of the name prefix of @object.
- * Caller should g_free() the return value after usage.
- * For a prefixless object, this returns NULL, which you can safely g_free()
- * as well.
- *
- * Returns: the name prefix of @object. g_free() after usage.
- *
- * MT safe. This function grabs and releases @object's LOCK.
- *
- * Deprecated: deprecated because the name prefix has never actually been used
- * for anything.
- */
-#ifndef GST_REMOVE_DEPRECATED
-#ifdef GST_DISABLE_DEPRECATED
-gchar *gst_object_get_name_prefix (GstObject * object);
-#endif
-gchar *
-gst_object_get_name_prefix (GstObject * object)
-{
- gchar *result = NULL;
-
- g_return_val_if_fail (GST_IS_OBJECT (object), NULL);
-
- GST_OBJECT_LOCK (object);
- result = g_strdup (object->name_prefix);
- GST_OBJECT_UNLOCK (object);
-
- return result;
-}
-#endif /* GST_REMOVE_DEPRECATED */
-
-/**
* gst_object_set_parent:
* @object: a #GstObject
* @parent: new parent of object
}
-#if !defined(GST_DISABLE_LOADSAVE) && !defined(GST_REMOVE_DEPRECATED)
-/**
- * gst_object_save_thyself:
- * @object: a #GstObject to save
- * @parent: The parent XML node to save @object into
- *
- * Saves @object into the parent XML node.
- *
- * Returns: the new xmlNodePtr with the saved object
- */
-GstXmlNodePtr
-gst_object_save_thyself (GstObject * object, GstXmlNodePtr parent)
-{
- GstObjectClass *oclass;
-
- g_return_val_if_fail (GST_IS_OBJECT (object), parent);
- g_return_val_if_fail (parent != NULL, parent);
-
- oclass = GST_OBJECT_GET_CLASS (object);
-
- if (oclass->save_thyself)
- oclass->save_thyself (object, parent);
-
- g_signal_emit (object, gst_object_signals[OBJECT_SAVED], 0, parent);
-
- return parent;
-}
-
-/**
- * gst_object_restore_thyself:
- * @object: a #GstObject to load into
- * @self: The XML node to load @object from
- *
- * Restores @object with the data from the parent XML node.
- */
-void
-gst_object_restore_thyself (GstObject * object, GstXmlNodePtr self)
-{
- GstObjectClass *oclass;
-
- g_return_if_fail (GST_IS_OBJECT (object));
- g_return_if_fail (self != NULL);
-
- oclass = GST_OBJECT_GET_CLASS (object);
-
- if (oclass->restore_thyself)
- oclass->restore_thyself (object, self);
-}
-
-static void
-gst_object_real_restore_thyself (GstObject * object, GstXmlNodePtr self)
-{
- g_return_if_fail (GST_IS_OBJECT (object));
- g_return_if_fail (self != NULL);
-
- gst_class_signal_emit_by_name (object, "object_loaded", self);
-}
-#endif /* GST_DISABLE_LOADSAVE */
-
static void
gst_object_set_property (GObject * object, guint prop_id,
const GValue * value, GParamSpec * pspec)
{
GObjectClass parent_class;
- /* signals */
-#if !defined(GST_DISABLE_LOADSAVE) && !defined(GST_REMOVE_DEPRECATED)
- void (*object_loaded) (GstSignalObject * object, GstObject * new,
- GstXmlNodePtr self);
-#endif
};
G_DEFINE_TYPE (GstSignalObject, gst_signal_object, G_TYPE_OBJECT);
{
parent_class = g_type_class_peek_parent (klass);
-#if !defined(GST_DISABLE_LOADSAVE) && !defined(GST_REMOVE_DEPRECATED)
- gst_signal_object_signals[SO_OBJECT_LOADED] =
- g_signal_new ("object-loaded", G_TYPE_FROM_CLASS (klass),
- G_SIGNAL_RUN_LAST, G_STRUCT_OFFSET (GstSignalObjectClass, object_loaded),
- NULL, NULL, gst_marshal_VOID__OBJECT_POINTER, G_TYPE_NONE, 2,
- G_TYPE_OBJECT, G_TYPE_POINTER);
-#endif
}
static void
return g_signal_connect (klass->signal_object, name, G_CALLBACK (func),
func_data);
}
-
-#if !defined(GST_DISABLE_LOADSAVE) && !defined(GST_REMOVE_DEPRECATED)
-/**
- * gst_class_signal_emit_by_name:
- * @object: a #GstObject that emits the signal
- * @name: the name of the signal to emit
- * @self: data for the signal
- *
- * emits the named class signal.
- */
-void
-gst_class_signal_emit_by_name (GstObject * object,
- const gchar * name, GstXmlNodePtr self)
-{
- GstObjectClass *oclass;
-
- oclass = GST_OBJECT_GET_CLASS (object);
-
- g_signal_emit_by_name (oclass->signal_object, name, object, self);
-}
-
-#endif /* GST_DISABLE_LOADSAVE */
#define GST_OBJECT_CAST(obj) ((GstObject*)(obj))
#define GST_OBJECT_CLASS_CAST(klass) ((GstObjectClass*)(klass))
-/* make sure we don't change the object size but still make it compile
- * without libxml */
-#if defined(GST_DISABLE_LOADSAVE) || defined(GST_DISABLE_DEPRECATED)
-#define GstXmlNodePtr gpointer
-#else
-#define GstXmlNodePtr xmlNodePtr
-#endif
-
/**
* GstObjectFlags:
* @GST_OBJECT_DISPOSING: the object is been destroyed, don't use it anymore
* @lock: class lock to be used with GST_CLASS_GET_LOCK(), GST_CLASS_LOCK(), GST_CLASS_UNLOCK() and others.
* @parent_set: default signal handler
* @parent_unset: default signal handler
- * @object_saved: default signal handler
* @deep_notify: default signal handler
- * @save_thyself: xml serialisation
- * @restore_thyself: xml de-serialisation
*
* GStreamer base object class.
*/
/* FIXME-0.11: remove, and pass NULL in g_signal_new(), we never used them */
void (*parent_set) (GstObject * object, GstObject * parent);
void (*parent_unset) (GstObject * object, GstObject * parent);
- /* FIXME 0.11: Remove this, it's deprecated */
- void (*object_saved) (GstObject * object, GstXmlNodePtr parent);
void (*deep_notify) (GstObject * object, GstObject * orig, GParamSpec * pspec);
/*< public >*/
/* virtual methods for subclasses */
- /* FIXME 0.11: Remove this, it's deprecated */
- GstXmlNodePtr (*save_thyself) (GstObject * object, GstXmlNodePtr parent);
- void (*restore_thyself) (GstObject * object, GstXmlNodePtr self);
/*< private >*/
gpointer _gst_reserved[GST_PADDING];
gboolean gst_object_set_name (GstObject *object, const gchar *name);
gchar* gst_object_get_name (GstObject *object);
-#ifndef GST_DISABLE_DEPRECATED
-void gst_object_set_name_prefix (GstObject *object, const gchar *name_prefix);
-gchar* gst_object_get_name_prefix (GstObject *object);
-#endif
-
/* parentage routines */
gboolean gst_object_set_parent (GstObject *object, GstObject *parent);
GstObject* gst_object_get_parent (GstObject *object);
/* misc utils */
gboolean gst_object_check_uniqueness (GList *list, const gchar *name);
-/* load/save */
-#ifndef GST_DISABLE_DEPRECATED
-#ifndef GST_DISABLE_LOADSAVE
-GstXmlNodePtr gst_object_save_thyself (GstObject *object, GstXmlNodePtr parent);
-void gst_object_restore_thyself (GstObject *object, GstXmlNodePtr self);
-#else
-#if defined __GNUC__ && __GNUC__ >= 3
-#pragma GCC poison gst_object_save_thyself
-#pragma GCC poison gst_object_restore_thyself
-#endif
-#endif
-#endif
-
/* class signal stuff */
guint gst_class_signal_connect (GstObjectClass *klass,
const gchar *name,
gpointer func,
gpointer func_data);
-#ifndef GST_DISABLE_DEPRECATED
-#ifndef GST_DISABLE_LOADSAVE
-void gst_class_signal_emit_by_name (GstObject * object,
- const gchar * name,
- GstXmlNodePtr self);
-#else
-#if defined __GNUC__ && __GNUC__ >= 3
-#pragma GCC poison gst_class_signal_emit_by_name
-#endif
-#endif
-#endif
-
G_END_DECLS
#endif /* __GST_OBJECT_H__ */
static gboolean gst_pad_activate_default (GstPad * pad);
static gboolean gst_pad_acceptcaps_default (GstPad * pad, GstCaps * caps);
-#if !defined(GST_DISABLE_LOADSAVE) && !defined(GST_REMOVE_DEPRECATED)
-#ifdef GST_DISABLE_DEPRECATED
-#include <libxml/parser.h>
-#endif
-static xmlNodePtr gst_pad_save_thyself (GstObject * object, xmlNodePtr parent);
-void gst_pad_load_and_link (xmlNodePtr self, GstObject * parent);
-#endif
-
-/* Some deprecated stuff that we need inside here for
- * backwards compatibility */
-#ifdef GST_DISABLE_DEPRECATED
-#ifndef GST_REMOVE_DEPRECATED
-#define GST_PAD_INTLINKFUNC(pad) (GST_PAD_CAST(pad)->intlinkfunc)
-GList *gst_pad_get_internal_links_default (GstPad * pad);
-#endif
-#endif
-
static GstObjectClass *parent_class = NULL;
static guint gst_pad_signals[LAST_SIGNAL] = { 0 };
"The GstPadTemplate of this pad", GST_TYPE_PAD_TEMPLATE,
G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS));
-#if !defined(GST_DISABLE_LOADSAVE) && !defined(GST_REMOVE_DEPRECATED)
- gstobject_class->save_thyself =
- ((gpointer (*)(GstObject * object,
- gpointer self)) * GST_DEBUG_FUNCPTR (gst_pad_save_thyself));
-#endif
gstobject_class->path_string_separator = ".";
/* Register common function pointer descriptions */
GST_DEBUG_REGISTER_FUNCPTR (gst_pad_event_default);
GST_DEBUG_REGISTER_FUNCPTR (gst_pad_get_query_types_default);
GST_DEBUG_REGISTER_FUNCPTR (gst_pad_query_default);
-#ifndef GST_REMOVE_DEPRECATED
- GST_DEBUG_REGISTER_FUNCPTR (gst_pad_get_internal_links_default);
-#endif
GST_DEBUG_REGISTER_FUNCPTR (gst_pad_iterate_internal_links_default);
GST_DEBUG_REGISTER_FUNCPTR (gst_pad_acceptcaps_default);
GST_PAD_EVENTFUNC (pad) = gst_pad_event_default;
GST_PAD_QUERYTYPEFUNC (pad) = gst_pad_get_query_types_default;
GST_PAD_QUERYFUNC (pad) = gst_pad_query_default;
-#ifndef GST_REMOVE_DEPRECATED
- GST_PAD_INTLINKFUNC (pad) = gst_pad_get_internal_links_default;
-#endif
GST_PAD_ITERINTLINKFUNC (pad) = gst_pad_iterate_internal_links_default;
GST_PAD_ACCEPTCAPSFUNC (pad) = gst_pad_acceptcaps_default;
}
/**
- * gst_pad_set_internal_link_function:
- * @pad: a #GstPad of either direction.
- * @intlink: the #GstPadIntLinkFunction to set.
- *
- * Sets the given internal link function for the pad.
- *
- * Deprecated: Use the thread-safe gst_pad_set_iterate_internal_links_function()
- */
-#ifndef GST_REMOVE_DEPRECATED
-#ifdef GST_DISABLE_DEPRECATED
-void
-gst_pad_set_internal_link_function (GstPad * pad,
- GstPadIntLinkFunction intlink);
-#endif
-void
-gst_pad_set_internal_link_function (GstPad * pad, GstPadIntLinkFunction intlink)
-{
- g_return_if_fail (GST_IS_PAD (pad));
-
- GST_PAD_INTLINKFUNC (pad) = intlink;
- GST_CAT_DEBUG_OBJECT (GST_CAT_PADS, pad, "internal link set to %s",
- GST_DEBUG_FUNCPTR_NAME (intlink));
-}
-#endif /* GST_REMOVE_DEPRECATED */
-
-/**
* gst_pad_set_link_function:
* @pad: a #GstPad.
* @link: the #GstPadLinkFunction to set.
}
-#ifndef GST_REMOVE_DEPRECATED
-typedef struct
-{
- GList *list;
- guint32 cookie;
-} IntLinkIterData;
-
-static void
-int_link_iter_data_free (IntLinkIterData * data)
-{
- g_list_free (data->list);
- g_slice_free (IntLinkIterData, data);
-}
-#endif
-
static GstIteratorItem
iterate_pad (GstIterator * it, GstPad * pad)
{
g_return_val_if_fail (GST_IS_PAD (pad), NULL);
-#ifndef GST_REMOVE_DEPRECATED
- /* when we get here, the default handler for the iterate links is called,
- * which means that the user has not installed a custom one. We first check if
- * there is maybe a custom legacy function we can call. */
- if (GST_PAD_INTLINKFUNC (pad) &&
- GST_PAD_INTLINKFUNC (pad) != gst_pad_get_internal_links_default) {
- IntLinkIterData *data;
-
- /* make an iterator for the list. We can't protect the list with a
- * cookie. If we would take the cookie of the parent element, we need to
- * have a parent, which is not required for GST_PAD_INTLINKFUNC(). We could
- * cache the per-pad list and invalidate the list when a new call to
- * INTLINKFUNC() returned a different list but then this would only work if
- * two concurrent iterators were used and the last iterator would still be
- * thread-unsafe. Just don't use this method anymore. */
- data = g_slice_new (IntLinkIterData);
- data->list = GST_PAD_INTLINKFUNC (pad) (pad);
- data->cookie = 0;
-
- GST_WARNING_OBJECT (pad, "Making unsafe iterator");
-
- cookie = &data->cookie;
- padlist = &data->list;
- owner = data;
- dispose = (GstIteratorDisposeFunction) int_link_iter_data_free;
- /* reuse the pad lock, it's all we have here */
- lock = GST_OBJECT_GET_LOCK (pad);
- } else
-#endif
{
GstElement *parent;
return res;
}
-#ifndef GST_REMOVE_DEPRECATED
-static void
-add_unref_pad_to_list (GstPad * pad, GList ** list)
-{
- *list = g_list_prepend (*list, pad);
- gst_object_unref (pad);
-}
-#endif
-
-/**
- * gst_pad_get_internal_links_default:
- * @pad: the #GstPad to get the internal links of.
- *
- * Gets a list of pads to which the given pad is linked to
- * inside of the parent element.
- * This is the default handler, and thus returns a list of all of the
- * pads inside the parent element with opposite direction.
- *
- * The caller must free this list after use with g_list_free().
- *
- * Returns: a newly allocated #GList of pads, or NULL if the pad has no parent.
- *
- * Not MT safe.
- *
- * Deprecated: This function does not ref the pads in the list so that they
- * could become invalid by the time the application accesses them. It's also
- * possible that the list changes while handling the pads, which the caller of
- * this function is unable to know. Use the thread-safe
- * gst_pad_iterate_internal_links_default() instead.
- */
-#ifndef GST_REMOVE_DEPRECATED
-GList *
-gst_pad_get_internal_links_default (GstPad * pad)
-{
- GList *res = NULL;
- GstElement *parent;
-
- g_return_val_if_fail (GST_IS_PAD (pad), NULL);
-
- GST_WARNING_OBJECT (pad, "Unsafe internal links used");
-
- /* when we get here, the default handler for get_internal_links is called,
- * which means that the user has not installed a custom one. We first check if
- * there is maybe a custom iterate function we can call. */
- if (GST_PAD_ITERINTLINKFUNC (pad) &&
- GST_PAD_ITERINTLINKFUNC (pad) != gst_pad_iterate_internal_links_default) {
- GstIterator *it;
- GstIteratorResult ires;
- gboolean done = FALSE;
-
- it = gst_pad_iterate_internal_links (pad);
- /* loop over the iterator and put all elements into a list, we also
- * immediatly unref them, which is bad. */
- do {
- ires = gst_iterator_foreach (it, (GFunc) add_unref_pad_to_list, &res);
- switch (ires) {
- case GST_ITERATOR_OK:
- case GST_ITERATOR_DONE:
- case GST_ITERATOR_ERROR:
- done = TRUE;
- break;
- case GST_ITERATOR_RESYNC:
- /* restart, discard previous list */
- gst_iterator_resync (it);
- g_list_free (res);
- res = NULL;
- break;
- }
- } while (!done);
-
- gst_iterator_free (it);
- } else {
- /* lock pad, check and ref parent */
- GST_OBJECT_LOCK (pad);
- parent = GST_PAD_PARENT (pad);
- if (!parent || !GST_IS_ELEMENT (parent))
- goto no_parent;
-
- parent = gst_object_ref (parent);
- GST_OBJECT_UNLOCK (pad);
-
- /* now lock the parent while we copy the pads */
- GST_OBJECT_LOCK (parent);
- if (pad->direction == GST_PAD_SRC)
- res = g_list_copy (parent->sinkpads);
- else
- res = g_list_copy (parent->srcpads);
- GST_OBJECT_UNLOCK (parent);
-
- gst_object_unref (parent);
- }
-
- /* At this point pads can be changed and unreffed. Nothing we can do about it
- * because for compatibility reasons this function cannot ref the pads or
- * notify the app that the list changed. */
-
- return res;
-
-no_parent:
- {
- GST_DEBUG_OBJECT (pad, "no parent");
- GST_OBJECT_UNLOCK (pad);
- return NULL;
- }
-}
-#endif /* GST_REMOVE_DEPRECATED */
-
-/**
- * gst_pad_get_internal_links:
- * @pad: the #GstPad to get the internal links of.
- *
- * Gets a list of pads to which the given pad is linked to
- * inside of the parent element.
- * The caller must free this list after use.
- *
- * Not MT safe.
- *
- * Returns: a newly allocated #GList of pads, free with g_list_free().
- *
- * Deprecated: This function does not ref the pads in the list so that they
- * could become invalid by the time the application accesses them. It's also
- * possible that the list changes while handling the pads, which the caller of
- * this function is unable to know. Use the thread-safe
- * gst_pad_iterate_internal_links() instead.
- */
-#ifndef GST_REMOVE_DEPRECATED
-#ifdef GST_DISABLE_DEPRECATED
-GList *gst_pad_get_internal_links (GstPad * pad);
-#endif
-GList *
-gst_pad_get_internal_links (GstPad * pad)
-{
- GList *res = NULL;
-
- g_return_val_if_fail (GST_IS_PAD (pad), NULL);
-
- GST_WARNING_OBJECT (pad, "Calling unsafe internal links");
-
- if (GST_PAD_INTLINKFUNC (pad))
- res = GST_PAD_INTLINKFUNC (pad) (pad);
-
- return res;
-}
-#endif /* GST_REMOVE_DEPRECATED */
-
static gboolean
gst_pad_event_default_dispatch (GstPad * pad, GstEvent * event)
{
}
}
-#if !defined(GST_DISABLE_LOADSAVE) && !defined(GST_REMOVE_DEPRECATED)
-/* FIXME: why isn't this on a GstElement ? */
-/**
- * gst_pad_load_and_link:
- * @self: an #xmlNodePtr to read the description from.
- * @parent: the #GstObject element that owns the pad.
- *
- * Reads the pad definition from the XML node and links the given pad
- * in the element to a pad of an element up in the hierarchy.
- */
-void
-gst_pad_load_and_link (xmlNodePtr self, GstObject * parent)
-{
- xmlNodePtr field = self->xmlChildrenNode;
- GstPad *pad = NULL, *targetpad;
- GstPadTemplate *tmpl;
- gchar *peer = NULL;
- gchar **split;
- GstElement *target;
- GstObject *grandparent;
- gchar *name = NULL;
-
- while (field) {
- if (!strcmp ((char *) field->name, "name")) {
- name = (gchar *) xmlNodeGetContent (field);
- pad = gst_element_get_static_pad (GST_ELEMENT (parent), name);
- if ((!pad) || ((tmpl = gst_pad_get_pad_template (pad))
- && (GST_PAD_REQUEST == GST_PAD_TEMPLATE_PRESENCE (tmpl))))
- pad = gst_element_get_request_pad (GST_ELEMENT (parent), name);
- g_free (name);
- } else if (!strcmp ((char *) field->name, "peer")) {
- peer = (gchar *) xmlNodeGetContent (field);
- }
- field = field->next;
- }
- g_return_if_fail (pad != NULL);
-
- if (peer == NULL)
- return;
-
- split = g_strsplit (peer, ".", 2);
-
- if (split[0] == NULL || split[1] == NULL) {
- GST_CAT_DEBUG_OBJECT (GST_CAT_XML, pad,
- "Could not parse peer '%s', leaving unlinked", peer);
-
- g_free (peer);
- return;
- }
- g_free (peer);
-
- g_return_if_fail (split[0] != NULL);
- g_return_if_fail (split[1] != NULL);
-
- grandparent = gst_object_get_parent (parent);
-
- if (grandparent && GST_IS_BIN (grandparent)) {
- target = gst_bin_get_by_name_recurse_up (GST_BIN (grandparent), split[0]);
- } else
- goto cleanup;
-
- if (target == NULL)
- goto cleanup;
-
- targetpad = gst_element_get_static_pad (target, split[1]);
- if (!targetpad)
- targetpad = gst_element_get_request_pad (target, split[1]);
-
- if (targetpad == NULL)
- goto cleanup;
-
- if (gst_pad_get_direction (pad) == GST_PAD_SRC)
- gst_pad_link (pad, targetpad);
- else
- gst_pad_link (targetpad, pad);
-
-cleanup:
- g_strfreev (split);
-}
-
-/**
- * gst_pad_save_thyself:
- * @pad: a #GstPad to save.
- * @parent: the parent #xmlNodePtr to save the description in.
- *
- * Saves the pad into an xml representation.
- *
- * Returns: the #xmlNodePtr representation of the pad.
- */
-static xmlNodePtr
-gst_pad_save_thyself (GstObject * object, xmlNodePtr parent)
-{
- GstPad *pad;
- GstPad *peer;
-
- g_return_val_if_fail (GST_IS_PAD (object), NULL);
-
- pad = GST_PAD_CAST (object);
-
- xmlNewChild (parent, NULL, (xmlChar *) "name",
- (xmlChar *) GST_PAD_NAME (pad));
-
- if (GST_PAD_IS_SRC (pad)) {
- xmlNewChild (parent, NULL, (xmlChar *) "direction", (xmlChar *) "source");
- } else if (GST_PAD_IS_SINK (pad)) {
- xmlNewChild (parent, NULL, (xmlChar *) "direction", (xmlChar *) "sink");
- } else {
- xmlNewChild (parent, NULL, (xmlChar *) "direction", (xmlChar *) "unknown");
- }
-
- if (GST_PAD_PEER (pad) != NULL) {
- gchar *content;
-
- peer = GST_PAD_PEER (pad);
- /* first check to see if the peer's parent's parent is the same */
- /* we just save it off */
- content = g_strdup_printf ("%s.%s",
- GST_OBJECT_NAME (GST_PAD_PARENT (peer)), GST_PAD_NAME (peer));
- xmlNewChild (parent, NULL, (xmlChar *) "peer", (xmlChar *) content);
- g_free (content);
- } else
- xmlNewChild (parent, NULL, (xmlChar *) "peer", NULL);
-
- return parent;
-}
-
-#if 0
-/**
- * gst_ghost_pad_save_thyself:
- * @pad: a ghost #GstPad to save.
- * @parent: the parent #xmlNodePtr to save the description in.
- *
- * Saves the ghost pad into an xml representation.
- *
- * Returns: the #xmlNodePtr representation of the pad.
- */
-xmlNodePtr
-gst_ghost_pad_save_thyself (GstPad * pad, xmlNodePtr parent)
-{
- xmlNodePtr self;
-
- g_return_val_if_fail (GST_IS_GHOST_PAD (pad), NULL);
-
- self = xmlNewChild (parent, NULL, (xmlChar *) "ghostpad", NULL);
- xmlNewChild (self, NULL, (xmlChar *) "name", (xmlChar *) GST_PAD_NAME (pad));
- xmlNewChild (self, NULL, (xmlChar *) "parent",
- (xmlChar *) GST_OBJECT_NAME (GST_PAD_PARENT (pad)));
-
- /* FIXME FIXME FIXME! */
-
- return self;
-}
-#endif /* 0 */
-#endif /* GST_DISABLE_LOADSAVE */
-
/*
* should be called with pad OBJECT_LOCK and STREAM_LOCK held.
* GST_PAD_IS_BLOCKED (pad) == TRUE when this function is
GST_FLOW_CUSTOM_ERROR_2 = -102
} GstFlowReturn;
-/**
- * GST_FLOW_IS_FATAL:
- * @ret: a #GstFlowReturn value
- *
- * Macro to test if the given #GstFlowReturn value indicates a fatal
- * error. This macro is mainly used in elements driving the pipeline to decide
- * whether an error message should be posted on the bus. Note that such
- * elements may also need to post an error message in the #GST_FLOW_NOT_LINKED
- * case which is not caught by this macro.
- *
- * Deprecated: This macro is badly named and can't be used in any real
- * scenarios without additional checks.
- */
-#ifndef GST_DISABLE_DEPRECATED
-#define GST_FLOW_IS_FATAL(ret) ((ret) <= GST_FLOW_UNEXPECTED)
-#endif
-
-/**
- * GST_FLOW_IS_SUCCESS:
- * @ret: a #GstFlowReturn value
- *
- * Macro to test if the given #GstFlowReturn value indicates a
- * successfull result
- * This macro is mainly used in elements to decide if the processing
- * of a buffer was successfull.
- *
- * Since: 0.10.7
- *
- * Deprecated: This macro is badly named and can't be used in any real
- * scenarios without additional checks.
- */
-#ifndef GST_DISABLE_DEPRECATED
-#define GST_FLOW_IS_SUCCESS(ret) ((ret) >= GST_FLOW_OK)
-#endif
-
G_CONST_RETURN gchar* gst_flow_get_name (GstFlowReturn ret);
GQuark gst_flow_to_quark (GstFlowReturn ret);
#define GST_PAD_EVENTFUNC(pad) (GST_PAD_CAST(pad)->eventfunc)
#define GST_PAD_QUERYTYPEFUNC(pad) (GST_PAD_CAST(pad)->querytypefunc)
#define GST_PAD_QUERYFUNC(pad) (GST_PAD_CAST(pad)->queryfunc)
-#ifndef GST_DISABLE_DEPRECATED
-#define GST_PAD_INTLINKFUNC(pad) (GST_PAD_CAST(pad)->intlinkfunc)
-#endif
#define GST_PAD_ITERINTLINKFUNC(pad) (GST_PAD_CAST(pad)->iterintlinkfunc)
#define GST_PAD_PEER(pad) (GST_PAD_CAST(pad)->peer)
gboolean gst_pad_stop_task (GstPad *pad);
/* internal links */
-#ifndef GST_DISABLE_DEPRECATED
-void gst_pad_set_internal_link_function (GstPad *pad, GstPadIntLinkFunction intlink);
-GList* gst_pad_get_internal_links (GstPad *pad);
-GList* gst_pad_get_internal_links_default (GstPad *pad);
-#endif
-
void gst_pad_set_iterate_internal_links_function (GstPad * pad,
GstPadIterIntLinkFunction iterintlink);
GstIterator * gst_pad_iterate_internal_links (GstPad * pad);
gboolean gst_pad_dispatcher (GstPad *pad, GstPadDispatcherFunction dispatch,
gpointer data);
-#if !defined(GST_DISABLE_LOADSAVE) && !defined(GST_DISABLE_DEPRECATED)
-void gst_pad_load_and_link (xmlNodePtr self, GstObject *parent);
-#endif
-
G_END_DECLS
#endif /* __GST_PAD_H__ */
return gst_element_get_bus (GST_ELEMENT_CAST (pipeline));
}
-/**
- * gst_pipeline_set_new_stream_time:
- * @pipeline: a #GstPipeline
- * @time: the new running time to set
- *
- * Set the new start time of @pipeline to @time. The start time is used to
- * set the base time on the elements (see gst_element_set_base_time())
- * in the PAUSED->PLAYING state transition.
- *
- * Setting @time to #GST_CLOCK_TIME_NONE will disable the pipeline's management
- * of element base time. The application will then be responsible for
- * performing base time distribution. This is sometimes useful if you want to
- * synchronize capture from multiple pipelines, and you can also ensure that the
- * pipelines have the same clock.
- *
- * MT safe.
- *
- * Deprecated: This function has the wrong name and is equivalent to
- * gst_element_set_start_time().
- */
-#ifndef GST_REMOVE_DEPRECATED
-#ifdef GST_DISABLE_DEPRECATED
-void
-gst_pipeline_set_new_stream_time (GstPipeline * pipeline, GstClockTime time);
-#endif
-void
-gst_pipeline_set_new_stream_time (GstPipeline * pipeline, GstClockTime time)
-{
- g_return_if_fail (GST_IS_PIPELINE (pipeline));
-
- gst_element_set_start_time (GST_ELEMENT_CAST (pipeline), time);
-
- if (time == GST_CLOCK_TIME_NONE)
- GST_DEBUG_OBJECT (pipeline, "told not to adjust base_time");
-}
-#endif /* GST_REMOVE_DEPRECATED */
-
-/**
- * gst_pipeline_get_last_stream_time:
- * @pipeline: a #GstPipeline
- *
- * Gets the last running time of @pipeline. If the pipeline is PLAYING,
- * the returned time is the running time used to configure the element's
- * base time in the PAUSED->PLAYING state. If the pipeline is PAUSED, the
- * returned time is the running time when the pipeline was paused.
- *
- * This function returns #GST_CLOCK_TIME_NONE if the pipeline was
- * configured to not handle the management of the element's base time
- * (see gst_pipeline_set_new_stream_time()).
- *
- * MT safe.
- *
- * Returns: a #GstClockTime.
- *
- * Deprecated: This function has the wrong name and is equivalent to
- * gst_element_get_start_time().
- */
-#ifndef GST_REMOVE_DEPRECATED
-#ifdef GST_DISABLE_DEPRECATED
-GstClockTime gst_pipeline_get_last_stream_time (GstPipeline * pipeline);
-#endif
-GstClockTime
-gst_pipeline_get_last_stream_time (GstPipeline * pipeline)
-{
- GstClockTime result;
-
- g_return_val_if_fail (GST_IS_PIPELINE (pipeline), GST_CLOCK_TIME_NONE);
-
- result = gst_element_get_start_time (GST_ELEMENT_CAST (pipeline));
-
- return result;
-}
-#endif /* GST_REMOVE_DEPRECATED */
-
static GstClock *
gst_pipeline_provide_clock_func (GstElement * element)
{
GstBus* gst_pipeline_get_bus (GstPipeline *pipeline);
-#ifndef GST_DISABLE_DEPRECATED
-void gst_pipeline_set_new_stream_time (GstPipeline *pipeline, GstClockTime time);
-GstClockTime gst_pipeline_get_last_stream_time (GstPipeline *pipeline);
-#endif
-
void gst_pipeline_use_clock (GstPipeline *pipeline, GstClock *clock);
gboolean gst_pipeline_set_clock (GstPipeline *pipeline, GstClock *clock);
GstClock* gst_pipeline_get_clock (GstPipeline *pipeline);
return quark;
}
-#ifndef GST_REMOVE_DEPRECATED
-#ifdef GST_DISABLE_DEPRECATED
-void _gst_plugin_register_static (GstPluginDesc * desc);
-#endif
-/* this function can be called in the GCC constructor extension, before
- * the _gst_plugin_initialize() was called. In that case, we store the
- * plugin description in a list to initialize it when we open the main
- * module later on.
- * When the main module is known, we can register the plugin right away.
- */
-void
-_gst_plugin_register_static (GstPluginDesc * desc)
-{
- g_return_if_fail (desc != NULL);
-
- if (!_gst_plugin_inited) {
- /* We can't use any GLib functions here, since g_thread_init hasn't been
- * called yet, and we can't call it here either, or programs that don't
- * guard their g_thread_init calls in main() will just abort */
- ++_num_static_plugins;
- _static_plugins =
- realloc (_static_plugins, _num_static_plugins * sizeof (GstPluginDesc));
- /* assume strings in the GstPluginDesc are static const or live forever */
- _static_plugins[_num_static_plugins - 1] = *desc;
- } else {
- gst_plugin_register_static (desc->major_version, desc->minor_version,
- desc->name, desc->description, desc->plugin_init, desc->version,
- desc->license, desc->source, desc->package, desc->origin);
- }
-}
-#endif
-
/**
* gst_plugin_register_static:
* @major_version: the major version number of the GStreamer core that the
GDir *dir;
guint hash = 0;
- recurse_dirs = ! !(flags & GST_PLUGIN_DEPENDENCY_FLAG_RECURSE);
+ recurse_dirs = !!(flags & GST_PLUGIN_DEPENDENCY_FLAG_RECURSE);
dir = g_dir_open (path, 0, &err);
if (dir == NULL) {
if (filenames == NULL || *filenames == NULL)
filenames = empty_filenames;
- recurse_into_dirs = ! !(flags & GST_PLUGIN_DEPENDENCY_FLAG_RECURSE);
- partial_names = ! !(flags & GST_PLUGIN_DEPENDENCY_FLAG_FILE_NAME_IS_SUFFIX);
+ recurse_into_dirs = !!(flags & GST_PLUGIN_DEPENDENCY_FLAG_RECURSE);
+ partial_names = !!(flags & GST_PLUGIN_DEPENDENCY_FLAG_FILE_NAME_IS_SUFFIX);
/* if we can construct the exact paths to check with the data we have, just
* stat them one by one; this is more efficient than opening the directory
GType gst_plugin_get_type (void);
-#ifndef GST_DISABLE_DEPRECATED
-void _gst_plugin_register_static (GstPluginDesc *desc);
-#endif
-
gboolean gst_plugin_register_static (gint major_version,
gint minor_version,
const gchar *name,
GstPlugin * gst_registry_lookup (GstRegistry *registry, const char *filename);
GstPluginFeature * gst_registry_lookup_feature (GstRegistry *registry, const char *name);
-/* These are only here because at some point they were in a public header
- * (even though they should have been private) and we can't really remove
- * them now (FIXME: 0.11). They don't do anything other than return FALSE. */
-#ifndef GST_DISABLE_DEPRECATED
-gboolean gst_registry_xml_read_cache (GstRegistry * registry, const char *location);
-gboolean gst_registry_xml_write_cache (GstRegistry * registry, const char *location);
-#endif
-
/* convinience defines for the default registry */
/**
}
return res;
}
-
-#ifndef GST_REMOVE_DEPRECATED
-#ifdef GST_DISABLE_DEPRECATED
-gboolean
-gst_registry_xml_read_cache (GstRegistry * registry, const char *location);
-#endif
-/* FIXME 0.11: these symbols are here for backwards compatibility and should
- * be removed or made private */
-gboolean
-gst_registry_xml_read_cache (GstRegistry * registry, const char *location)
-{
- return FALSE;
-}
-
-#ifdef GST_DISABLE_DEPRECATED
-gboolean
-gst_registry_xml_write_cache (GstRegistry * registry, const char *location);
-#endif
-gboolean
-gst_registry_xml_write_cache (GstRegistry * registry, const char *location)
-{
- return FALSE;
-}
-#endif /* GST_REMOVE_DEPRECATED */
}
-/**
- * gst_buffer_stamp:
- * @dest: buffer to stamp
- * @src: buffer to stamp from
- *
- * Copies additional information (the timestamp, duration, and offset start
- * and end) from one buffer to the other.
- *
- * This function does not copy any buffer flags or caps and is equivalent to
- * gst_buffer_copy_metadata(@dest, @src, GST_BUFFER_COPY_TIMESTAMPS).
- *
- * Deprecated: use gst_buffer_copy_metadata() instead, it provides more
- * control.
- */
-#ifndef GST_REMOVE_DEPRECATED
-#ifdef GST_DISABLE_DEPRECATED
-void gst_buffer_stamp (GstBuffer * dest, const GstBuffer * src);
-#endif
-void
-gst_buffer_stamp (GstBuffer * dest, const GstBuffer * src)
-{
- gst_buffer_copy_metadata (dest, src, GST_BUFFER_COPY_TIMESTAMPS);
-}
-#endif /* GST_REMOVE_DEPRECATED */
-
static gboolean
getcaps_fold_func (GstPad * pad, GValue * ret, GstPad * orig)
{
}
/**
- * gst_atomic_int_set:
- * @atomic_int: pointer to an atomic integer
- * @value: value to set
- *
- * Unconditionally sets the atomic integer to @value.
- *
- * Deprecated: Use g_atomic_int_set().
- *
- */
-#ifndef GST_REMOVE_DEPRECATED
-#ifdef GST_DISABLE_DEPRECATED
-void gst_atomic_int_set (gint * atomic_int, gint value);
-#endif
-void
-gst_atomic_int_set (gint * atomic_int, gint value)
-{
- g_atomic_int_set (atomic_int, value);
-}
-#endif
-
-/**
* gst_pad_add_data_probe:
* @pad: pad to add the data probe handler to
* @handler: function to call when data is passed over pad
}
/**
- * gst_bin_find_unconnected_pad:
- * @bin: bin in which to look for elements with unlinked pads
- * @direction: whether to look for an unlinked source or sink pad
- *
- * Recursively looks for elements with an unlinked pad of the given
- * direction within the specified bin and returns an unlinked pad
- * if one is found, or NULL otherwise. If a pad is found, the caller
- * owns a reference to it and should use gst_object_unref() on the
- * pad when it is not needed any longer.
- *
- * Returns: unlinked pad of the given direction, or NULL.
- *
- * Since: 0.10.3
- *
- * Deprecated: use gst_bin_find_unlinked_pad() instead.
- */
-#ifndef GST_REMOVE_DEPRECATED
-#ifdef GST_DISABLE_DEPRECATED
-GstPad *gst_bin_find_unconnected_pad (GstBin * bin, GstPadDirection direction);
-#endif
-GstPad *
-gst_bin_find_unconnected_pad (GstBin * bin, GstPadDirection direction)
-{
- return gst_bin_find_unlinked_pad (bin, direction);
-}
-#endif
-
-/**
* gst_parse_bin_from_description:
* @bin_description: command line describing the bin
* @ghost_unlinked_pads: whether to automatically create ghost pads
void gst_bin_add_many (GstBin *bin, GstElement *element_1, ...) G_GNUC_NULL_TERMINATED;
void gst_bin_remove_many (GstBin *bin, GstElement *element_1, ...) G_GNUC_NULL_TERMINATED;
GstPad * gst_bin_find_unlinked_pad (GstBin *bin, GstPadDirection direction);
-#ifndef GST_DISABLE_DEPRECATED
-GstPad * gst_bin_find_unconnected_pad (GstBin *bin, GstPadDirection direction);
-#endif
/* buffer functions */
GstBuffer * gst_buffer_merge (GstBuffer * buf1, GstBuffer * buf2);
GstBuffer * gst_buffer_join (GstBuffer * buf1, GstBuffer * buf2);
-#ifndef GST_DISABLE_DEPRECATED
-void gst_buffer_stamp (GstBuffer * dest, const GstBuffer * src);
-#endif /* GST_DISABLE_DEPRECATED */
-
-/* atomic functions */
-#ifndef GST_DISABLE_DEPRECATED
-void gst_atomic_int_set (gint * atomic_int, gint value);
-#endif
/* probes */
gulong gst_pad_add_data_probe (GstPad * pad,
+++ /dev/null
-/* GStreamer
- * Copyright (C) 1999,2000 Erik Walthinsen <omega@cse.ogi.edu>
- * 2000 Wim Taymans <wtay@chello.be>
- *
- * gstxml.c: XML save/restore of pipelines
- *
- * 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.
- */
-
-/**
- * SECTION:gstxml
- * @short_description: XML save/restore operations of pipelines
- *
- * GStreamer pipelines can be saved to xml files using gst_xml_write_file().
- * They can be loaded back using gst_xml_parse_doc() / gst_xml_parse_file() /
- * gst_xml_parse_memory().
- * Additionally one can load saved pipelines into the gst-editor to inspect the
- * graph.
- *
- * #GstElement implementations need to override the #GstObjectClass.save_thyself()
- * and #GstObjectClass.restore_thyself() virtual functions of #GstObject.
- *
- * Deprecated: This feature is deprecated pipeline serialization to XML is
- * broken for all but the most simple pipelines. It will most likely be
- * removed in future. Don't use it.
- */
-
-#include "gst_private.h"
-
-#include "gstxml.h"
-#include "gstmarshal.h"
-#include "gstinfo.h"
-#include "gstbin.h"
-
-#ifdef GST_DISABLE_DEPRECATED
-#if !defined(GST_DISABLE_LOADSAVE) && !defined(GST_REMOVE_DEPRECATED)
-#include <libxml/parser.h>
-xmlNodePtr gst_object_save_thyself (const GstObject * object,
- xmlNodePtr parent);
-GstObject *gst_object_load_thyself (xmlNodePtr parent);
-void gst_object_restore_thyself (GstObject * object, GstXmlNodePtr self);
-
-#define GST_TYPE_XML (gst_xml_get_type ())
-#define GST_XML(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), GST_TYPE_XML, GstXML))
-#define GST_IS_XML(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), GST_TYPE_XML))
-#define GST_XML_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), GST_TYPE_XML, GstXMLClass))
-#define GST_IS_XML_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), GST_TYPE_XML))
-#define GST_XML_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), GST_TYPE_XML, GstXMLClass))
-
-typedef struct _GstXML GstXML;
-typedef struct _GstXMLClass GstXMLClass;
-
-struct _GstXML
-{
- GstObject object;
-
- /*< public > */
- GList *topelements;
-
- xmlNsPtr ns;
-
- /*< private > */
- gpointer _gst_reserved[GST_PADDING];
-};
-
-struct _GstXMLClass
-{
- GstObjectClass parent_class;
-
- /* signal callbacks */
- void (*object_loaded) (GstXML * xml, GstObject * object, xmlNodePtr self);
- void (*object_saved) (GstXML * xml, GstObject * object, xmlNodePtr self);
-
- gpointer _gst_reserved[GST_PADDING];
-};
-
-GType gst_xml_get_type (void);
-xmlDocPtr gst_xml_write (GstElement * element);
-gint gst_xml_write_file (GstElement * element, FILE * out);
-GstXML *gst_xml_new (void);
-gboolean gst_xml_parse_doc (GstXML * xml, xmlDocPtr doc, const guchar * root);
-gboolean gst_xml_parse_file (GstXML * xml, const guchar * fname,
- const guchar * root);
-gboolean gst_xml_parse_memory (GstXML * xml, guchar * buffer, guint size,
- const gchar * root);
-GstElement *gst_xml_get_element (GstXML * xml, const guchar * name);
-GList *gst_xml_get_topelements (GstXML * xml);
-GstElement *gst_xml_make_element (xmlNodePtr cur, GstObject * parent);
-#endif
-#endif
-
-#if !defined(GST_DISABLE_LOADSAVE) && !defined(GST_REMOVE_DEPRECATED)
-
-enum
-{
- OBJECT_LOADED,
- LAST_SIGNAL
-};
-
-static void gst_xml_dispose (GObject * object);
-
-static void gst_xml_object_loaded (GstObject * private, GstObject * object,
- xmlNodePtr self, gpointer data);
-
-static GstObjectClass *parent_class = NULL;
-static guint gst_xml_signals[LAST_SIGNAL] = { 0 };
-
-G_DEFINE_TYPE (GstXML, gst_xml, GST_TYPE_OBJECT);
-
-static void
-gst_xml_class_init (GstXMLClass * klass)
-{
- GObjectClass *gobject_class = (GObjectClass *) klass;
-
- parent_class = g_type_class_peek_parent (klass);
-
- gobject_class->dispose = gst_xml_dispose;
-
- /* FIXME G_TYPE_POINTER should be GType of xmlNodePtr
- * (ensonic) can't be fixed, as libxml does not use GObject (unfortunately)
- */
- /**
- * GstXML::object-loaded:
- * @xml: the xml persistence instance
- * @object: the object that has been loaded
- * @xml_node: the related xml_node pointer to the document tree
- *
- * Signals that a new object has been deserialized.
- */
- gst_xml_signals[OBJECT_LOADED] =
- g_signal_new ("object-loaded", G_TYPE_FROM_CLASS (klass),
- G_SIGNAL_RUN_LAST, G_STRUCT_OFFSET (GstXMLClass, object_loaded), NULL,
- NULL, gst_marshal_VOID__OBJECT_POINTER, G_TYPE_NONE, 2, GST_TYPE_OBJECT,
- G_TYPE_POINTER);
-
-}
-
-static void
-gst_xml_init (GstXML * xml)
-{
- xml->topelements = NULL;
-}
-
-static void
-gst_xml_dispose (GObject * object)
-{
- GstXML *xml = GST_XML (object);
-
- g_list_foreach (xml->topelements, (GFunc) gst_object_unref, NULL);
- g_list_free (xml->topelements);
- xml->topelements = NULL;
-
- G_OBJECT_CLASS (parent_class)->dispose (object);
-}
-
-/**
- * gst_xml_new:
- *
- * Create a new GstXML parser object.
- *
- * Returns: a pointer to a new GstXML object.
- */
-GstXML *
-gst_xml_new (void)
-{
- return GST_XML (g_object_newv (GST_TYPE_XML, 0, NULL));
-}
-
-/**
- * gst_xml_write:
- * @element: The element to write out
- *
- * Converts the given element into an XML presentation.
- *
- * Returns: a pointer to an XML document
- */
-xmlDocPtr
-gst_xml_write (GstElement * element)
-{
- xmlDocPtr doc;
- xmlNodePtr elementnode;
- xmlNsPtr gst_ns;
-
- doc = xmlNewDoc ((xmlChar *) "1.0");
-
- doc->xmlRootNode = xmlNewDocNode (doc, NULL, (xmlChar *) "gstreamer", NULL);
-
- gst_ns =
- xmlNewNs (doc->xmlRootNode,
- (xmlChar *) "http://gstreamer.net/gst-core/1.0/", (xmlChar *) "gst");
-
- elementnode = xmlNewChild (doc->xmlRootNode, gst_ns, (xmlChar *) "element",
- NULL);
-
- gst_object_save_thyself (GST_OBJECT (element), elementnode);
-
- return doc;
-}
-
-/**
- * gst_xml_write_file:
- * @element: The element to write out
- * @out: an open file, like stdout
- *
- * Converts the given element into XML and writes the formatted XML to an open
- * file.
- *
- * Returns: number of bytes written on success, -1 otherwise.
- */
-gint
-gst_xml_write_file (GstElement * element, FILE * out)
-{
- xmlDocPtr cur;
-
-#ifdef HAVE_LIBXML2
- xmlOutputBufferPtr buf;
-#endif
- const char *encoding;
- xmlCharEncodingHandlerPtr handler = NULL;
- int indent;
- gboolean ret;
-
- cur = gst_xml_write (element);
- if (!cur)
- return -1;
-
-#ifdef HAVE_LIBXML2
- encoding = (const char *) cur->encoding;
-
- if (encoding != NULL) {
- xmlCharEncoding enc;
-
- enc = xmlParseCharEncoding (encoding);
-
- if (cur->charset != XML_CHAR_ENCODING_UTF8) {
- xmlGenericError (xmlGenericErrorContext,
- "xmlDocDump: document not in UTF8\n");
- return -1;
- }
- if (enc != XML_CHAR_ENCODING_UTF8) {
- handler = xmlFindCharEncodingHandler (encoding);
- if (handler == NULL) {
- xmlFree ((char *) cur->encoding);
- cur->encoding = NULL;
- }
- }
- }
-
- buf = xmlOutputBufferCreateFile (out, handler);
-
- indent = xmlIndentTreeOutput;
- xmlIndentTreeOutput = 1;
- ret = xmlSaveFormatFileTo (buf, cur, NULL, 1);
- xmlIndentTreeOutput = indent;
-#else
- /* apparently this doesn't return anything in libxml1 */
- xmlDocDump (out, cur);
- ret = 1;
-#endif
-
- return ret;
-}
-
-/**
- * gst_xml_parse_doc:
- * @xml: a pointer to a GstXML object
- * @doc: a pointer to an xml document to parse
- * @root: The name of the root object to build
- *
- * Fills the GstXML object with the elements from the
- * xmlDocPtr.
- *
- * Returns: TRUE on success, FALSE otherwise
- */
-gboolean
-gst_xml_parse_doc (GstXML * xml, xmlDocPtr doc, const guchar * root)
-{
- xmlNodePtr field, cur;
- xmlNsPtr ns;
-
- cur = xmlDocGetRootElement (doc);
- if (cur == NULL) {
- g_warning ("gstxml: empty document\n");
- return FALSE;
- }
- ns = xmlSearchNsByHref (doc, cur,
- (xmlChar *) "http://gstreamer.net/gst-core/1.0/");
- if (ns == NULL) {
- g_warning ("gstxml: document of wrong type, core namespace not found\n");
- return FALSE;
- }
- if (strcmp ((char *) cur->name, "gstreamer")) {
- g_warning ("gstxml: XML file is in wrong format\n");
- return FALSE;
- }
-
- gst_class_signal_connect (GST_OBJECT_CLASS (G_OBJECT_GET_CLASS (xml)),
- "object_loaded", (gpointer) gst_xml_object_loaded, xml);
-
- xml->ns = ns;
-
- field = cur->xmlChildrenNode;
-
- while (field) {
- if (!strcmp ((char *) field->name, "element") && (field->ns == xml->ns)) {
- GstElement *element;
-
- element = gst_xml_make_element (field, NULL);
-
- xml->topelements = g_list_prepend (xml->topelements, element);
- }
- field = field->next;
- }
-
- xml->topelements = g_list_reverse (xml->topelements);
-
- return TRUE;
-}
-
-/* FIXME 0.9: Why guchar*? */
-/**
- * gst_xml_parse_file:
- * @xml: a pointer to a GstXML object
- * @fname: The filename with the xml description
- * @root: The name of the root object to build
- *
- * Fills the GstXML object with the corresponding elements from
- * the XML file fname. Optionally it will only build the element from
- * the element node root (if it is not NULL). This feature is useful
- * if you only want to build a specific element from an XML file
- * but not the pipeline it is embedded in.
- *
- * Pass "-" as fname to read from stdin. You can also pass a URI
- * of any format that libxml supports, including http.
- *
- * Returns: TRUE on success, FALSE otherwise
- */
-gboolean
-gst_xml_parse_file (GstXML * xml, const guchar * fname, const guchar * root)
-{
- xmlDocPtr doc;
- gboolean ret;
-
- g_return_val_if_fail (fname != NULL, FALSE);
-
- doc = xmlParseFile ((char *) fname);
-
- if (!doc) {
- g_warning ("gstxml: XML file \"%s\" could not be read\n", fname);
- return FALSE;
- }
-
- ret = gst_xml_parse_doc (xml, doc, root);
-
- xmlFreeDoc (doc);
- return ret;
-}
-
-/* FIXME 0.9: guchar* */
-/**
- * gst_xml_parse_memory:
- * @xml: a pointer to a GstXML object
- * @buffer: a pointer to the in memory XML buffer
- * @size: the size of the buffer
- * @root: the name of the root objects to build
- *
- * Fills the GstXML object with the corresponding elements from
- * an in memory XML buffer.
- *
- * Returns: TRUE on success
- */
-gboolean
-gst_xml_parse_memory (GstXML * xml, guchar * buffer, guint size,
- const gchar * root)
-{
- xmlDocPtr doc;
- gboolean ret;
-
- g_return_val_if_fail (buffer != NULL, FALSE);
-
- doc = xmlParseMemory ((char *) buffer, size);
-
- ret = gst_xml_parse_doc (xml, doc, (const xmlChar *) root);
-
- xmlFreeDoc (doc);
- return ret;
-}
-
-static void
-gst_xml_object_loaded (GstObject * private, GstObject * object, xmlNodePtr self,
- gpointer data)
-{
- GstXML *xml = GST_XML (data);
-
- /* FIXME check that this element was created from the same xmlDocPtr... */
- g_signal_emit (xml, gst_xml_signals[OBJECT_LOADED], 0, object, self);
-}
-
-/**
- * gst_xml_get_topelements:
- * @xml: The GstXML to get the elements from
- *
- * Retrieve a list of toplevel elements.
- *
- * Returns: a GList of top-level elements. The caller does not own a copy
- * of the list and must not free or modify the list. The caller also does not
- * own a reference to any of the elements in the list and should obtain its own
- * reference using gst_object_ref() if necessary.
- */
-GList *
-gst_xml_get_topelements (GstXML * xml)
-{
- g_return_val_if_fail (xml != NULL, NULL);
-
- return xml->topelements;
-}
-
-/* FIXME 0.11: why is the arg guchar* instead of gchar*? */
-/**
- * gst_xml_get_element:
- * @xml: The GstXML to get the element from
- * @name: The name of element to retrieve
- *
- * This function is used to get a pointer to the GstElement corresponding
- * to name in the pipeline description. You would use this if you have
- * to do anything to the element after loading.
- *
- * Returns: a pointer to a new GstElement, caller owns returned reference.
- */
-GstElement *
-gst_xml_get_element (GstXML * xml, const guchar * name)
-{
- GstElement *element;
- GList *topelements;
-
- g_return_val_if_fail (xml != NULL, NULL);
- g_return_val_if_fail (name != NULL, NULL);
-
- GST_DEBUG ("gstxml: getting element \"%s\"", name);
-
- topelements = gst_xml_get_topelements (xml);
-
- while (topelements) {
- GstElement *top = GST_ELEMENT (topelements->data);
-
- GST_DEBUG ("gstxml: getting element \"%s\"", name);
- if (!strcmp (GST_ELEMENT_NAME (top), (char *) name)) {
- return GST_ELEMENT_CAST (gst_object_ref (top));
- } else {
- if (GST_IS_BIN (top)) {
- element = gst_bin_get_by_name (GST_BIN (top), (gchar *) name);
-
- if (element)
- return element;
- }
- }
- topelements = g_list_next (topelements);
- }
- return NULL;
-}
-
-/**
- * gst_xml_make_element:
- * @cur: the xml node
- * @parent: the parent of this object when it's loaded
- *
- * Load the element from the XML description
- *
- * Returns: the new element
- */
-GstElement *
-gst_xml_make_element (xmlNodePtr cur, GstObject * parent)
-{
- xmlNodePtr children = cur->xmlChildrenNode;
- GstElement *element;
- gchar *name = NULL;
- gchar *type = NULL;
-
- /* first get the needed tags to construct the element */
- while (children) {
- if (!strcmp ((char *) children->name, "name")) {
- name = (gchar *) xmlNodeGetContent (children);
- } else if (!strcmp ((char *) children->name, "type")) {
- type = (gchar *) xmlNodeGetContent (children);
- }
- children = children->next;
- }
- g_return_val_if_fail (name != NULL, NULL);
- g_return_val_if_fail (type != NULL, NULL);
-
- GST_CAT_INFO (GST_CAT_XML, "loading \"%s\" of type \"%s\"", name, type);
-
- element = gst_element_factory_make (type, name);
-
- g_return_val_if_fail (element != NULL, NULL);
-
- g_free (type);
- g_free (name);
-
- /* ne need to set the parent on this object bacause the pads */
- /* will go through the hierarchy to link to their peers */
- if (parent) {
- if (GST_IS_BIN (parent)) {
- gst_bin_add (GST_BIN (parent), element);
- } else {
- gst_object_set_parent (GST_OBJECT (element), parent);
- }
- }
-
- gst_object_restore_thyself (GST_OBJECT (element), cur);
-
- return element;
-}
-
-#else
-
-/* FIXME: keep this dummy _get_type function around for now, so
- * gobject-introspection doesn't fail in the GST_REMOVE_DEPRECATED and
- * GST_DISABLE_LOADSAVE case */
-GType gst_xml_get_type (void);
-
-GType
-gst_xml_get_type (void)
-{
- return g_pointer_type_register_static ("GstXML");
-}
-
-#endif
+++ /dev/null
-/* GStreamer
- * Copyright (C) 1999,2000 Erik Walthinsen <omega@cse.ogi.edu>
- * 2000 Wim Taymans <wim.taymans@chello.be>
- *
- * gstxml.h: Header for XML save/restore operations of pipelines
- *
- * 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_XML_H__
-#define __GST_XML_H__
-
-#include <gst/gstconfig.h>
-
-#ifndef GST_DISABLE_DEPRECATED
-#ifndef GST_DISABLE_LOADSAVE
-
-#include <gst/gstelement.h>
-
-G_BEGIN_DECLS
-
-#define GST_TYPE_XML (gst_xml_get_type ())
-#define GST_XML(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), GST_TYPE_XML, GstXML))
-#define GST_IS_XML(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), GST_TYPE_XML))
-#define GST_XML_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), GST_TYPE_XML, GstXMLClass))
-#define GST_IS_XML_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), GST_TYPE_XML))
-#define GST_XML_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), GST_TYPE_XML, GstXMLClass))
-
-typedef struct _GstXML GstXML;
-typedef struct _GstXMLClass GstXMLClass;
-
-/**
- * GstXML:
- * @topelements: list of element nodes
- * @ns: name space
- *
- * XML parser object
- */
-struct _GstXML {
- GstObject object;
-
- /*< public >*/
- GList *topelements;
-
- xmlNsPtr ns;
-
- /*< private >*/
- gpointer _gst_reserved[GST_PADDING];
-};
-
-struct _GstXMLClass {
- GstObjectClass parent_class;
-
- /* signal callbacks */
- void (*object_loaded) (GstXML *xml, GstObject *object, xmlNodePtr self);
- void (*object_saved) (GstXML *xml, GstObject *object, xmlNodePtr self);
-
- gpointer _gst_reserved[GST_PADDING];
-};
-
-GType gst_xml_get_type (void);
-
-
-/* create an XML document out of a pipeline */
-xmlDocPtr gst_xml_write (GstElement *element);
-
-/* write a formatted representation of a pipeline to an open file */
-gint gst_xml_write_file (GstElement *element, FILE *out);
-
-GstXML* gst_xml_new (void);
-
-gboolean gst_xml_parse_doc (GstXML *xml, xmlDocPtr doc, const guchar *root);
-gboolean gst_xml_parse_file (GstXML *xml, const guchar *fname, const guchar *root);
-gboolean gst_xml_parse_memory (GstXML *xml, guchar *buffer, guint size, const gchar *root);
-
-
-GstElement* gst_xml_get_element (GstXML *xml, const guchar *name);
-GList* gst_xml_get_topelements (GstXML *xml);
-
-GstElement* gst_xml_make_element (xmlNodePtr cur, GstObject *parent);
-
-G_END_DECLS
-
-#else /* GST_DISABLE_LOADSAVE */
-
-#if defined __GNUC__ && __GNUC__ >= 3
-#pragma GCC poison gst_xml_write
-#pragma GCC poison gst_xml_new
-#pragma GCC poison gst_xml_parse_doc
-#pragma GCC poison gst_xml_parse_file
-#pragma GCC poison gst_xml_parse_memory
-#pragma GCC poison gst_xml_get_element
-#pragma GCC poison gst_xml_get_topelements
-#endif
-
-#endif /* GST_DISABLE_LOADSAVE */
-
-#endif
-
-#endif /* __GST_XML_H__ */
n_print (" Has change_state() function: %s\n",
GST_DEBUG_FUNCPTR_NAME (gstelement_class->change_state));
-#ifndef GST_DISABLE_LOADSAVE
- n_print (" Has custom save_thyself() function: %s\n",
- GST_DEBUG_FUNCPTR_NAME (gstobject_class->save_thyself));
- n_print (" Has custom restore_thyself() function: %s\n",
- GST_DEBUG_FUNCPTR_NAME (gstobject_class->restore_thyself));
-#endif
}
static void
/* convenience macro so we don't have to litter the code with if(!quiet) */
#define PRINT if(!quiet)g_print
-#if !defined(GST_DISABLE_LOADSAVE) && !defined(GST_REMOVE_DEPRECATED)
-static GstElement *
-xmllaunch_parse_cmdline (const gchar ** argv)
-{
- GstElement *pipeline = NULL, *e;
- GstXML *xml;
- gboolean err;
- const gchar *arg;
- gchar *element, *property, *value;
- GList *l;
- gint i = 0;
-
- if (!(arg = argv[0])) {
- g_printerr ("%s",
- _("Usage: gst-xmllaunch <file.xml> [ element.property=value ... ]\n"));
- exit (1);
- }
-
- xml = gst_xml_new ();
- /* FIXME guchar from gstxml.c */
- err = gst_xml_parse_file (xml, (guchar *) arg, NULL);
-
- if (err != TRUE) {
- g_printerr (_("ERROR: parse of xml file '%s' failed.\n"), arg);
- exit (1);
- }
-
- l = gst_xml_get_topelements (xml);
- if (!l) {
- g_printerr (_("ERROR: no toplevel pipeline element in file '%s'.\n"), arg);
- exit (1);
- }
-
- if (l->next) {
- g_printerr ("%s",
- _("WARNING: only one toplevel element is supported at this time.\n"));
- }
-
- pipeline = GST_ELEMENT (l->data);
-
- while ((arg = argv[++i])) {
- element = g_strdup (arg);
- property = strchr (element, '.');
- value = strchr (element, '=');
-
- if (!(element < property && property < value)) {
- g_printerr (_("ERROR: could not parse command line argument %d: %s.\n"),
- i, element);
- g_free (element);
- exit (1);
- }
-
- *property++ = '\0';
- *value++ = '\0';
-
- e = gst_bin_get_by_name (GST_BIN (pipeline), element);
- if (!e) {
- g_printerr (_("WARNING: element named '%s' not found.\n"), element);
- } else {
- gst_util_set_object_arg (G_OBJECT (e), property, value);
- }
- g_free (element);
- }
-
- if (!l)
- return NULL;
-
- gst_object_ref (pipeline);
- gst_object_unref (xml);
- return pipeline;
-}
-#endif
-
#ifndef DISABLE_FAULT_HANDLER
#ifndef USE_SIGINFO
static void
N_("Output messages"), NULL},
{"exclude", 'X', 0, G_OPTION_ARG_NONE, &exclude_args,
N_("Do not output status information of TYPE"), N_("TYPE1,TYPE2,...")},
-#if !defined(GST_DISABLE_LOADSAVE) && !defined(GST_REMOVE_DEPRECATED)
- {"output", 'o', 0, G_OPTION_ARG_STRING, &savefile,
- N_("Save xml representation of pipeline to FILE and exit"), N_("FILE")},
-#endif
{"no-fault", 'f', 0, G_OPTION_ARG_NONE, &no_fault,
N_("Do not install a fault handler"), NULL},
{"no-sigusr-handler", '\0', 0, G_OPTION_ARG_NONE, &no_sigusr_handler,
/* make a null-terminated version of argv */
argvn = g_new0 (char *, argc);
memcpy (argvn, argv + 1, sizeof (char *) * (argc - 1));
-#if !defined(GST_DISABLE_LOADSAVE) && !defined(GST_REMOVE_DEPRECATED)
- if (strstr (argv[0], "gst-xmllaunch")) {
- /* FIXME 0.11: remove xmllaunch entirely */
- g_warning ("gst-xmllaunch is deprecated and broken for all but the most "
- "simple pipelines. It will most likely be removed in future. Don't "
- "use it.\n");
- pipeline = xmllaunch_parse_cmdline ((const gchar **) argvn);
- } else
-#endif
{
pipeline =
(GstElement *) gst_parse_launchv ((const gchar **) argvn, &error);
g_signal_connect (pipeline, "deep-notify",
G_CALLBACK (gst_object_default_deep_notify), exclude_list);
}
-#if !defined(GST_DISABLE_LOADSAVE) && !defined(GST_REMOVE_DEPRECATED)
- if (savefile) {
- g_warning ("Pipeline serialization to XML is deprecated and broken for "
- "all but the most simple pipelines. It will most likely be removed "
- "in future. Don't use it.\n");
-
- gst_xml_write_file (GST_ELEMENT (pipeline), fopen (savefile, "w"));
- }
-#endif
if (!savefile) {
GstState state, pending;
PUT_STRING (2, "<state-change function=\"%s\"/>",
GST_DEBUG_FUNCPTR_NAME (gstelement_class->change_state));
-#ifndef GST_DISABLE_LOADSAVE
- PUT_STRING (2, "<save function=\"%s\"/>",
- GST_DEBUG_FUNCPTR_NAME (gstobject_class->save_thyself));
- PUT_STRING (2, "<load function=\"%s\"/>",
- GST_DEBUG_FUNCPTR_NAME (gstobject_class->restore_thyself));
-#endif
PUT_END_TAG (1, "element-implementation");
PUT_START_TAG (1, "clocking-interaction");
projects / platform / upstream / gstreamer.git / commitdiff