static VALUE
element_initialize(VALUE self, VALUE src, VALUE structure)
{
G_INITIALIZE(self, gst_message_new_element(RVAL2GST_OBJ(src),
RVAL2GST_STRUCT(structure)));
return Qnil;
}
static VALUE
application_initialize(VALUE self, VALUE src, VALUE structure)
{
G_INITIALIZE(self, gst_message_new_application(RVAL2GST_OBJ(src),
RVAL2GST_STRUCT(structure)));
return Qnil;
}
/*
* Method: merge(structure, merge_mode)
* structure: a Ruby hash representing the tag list of merge from.
* merge_mode: the mode to merge with (see Gst::Tag::MergeMode).
*
* Merges the given tag list in the setter's list using the given mode.
*
* Returns: self.
*/
static VALUE
rg_merge (VALUE self, VALUE structure, VALUE merge_mode)
{
gst_tag_setter_merge_tags(RGST_TAG_SETTER(self),
RVAL2GST_STRUCT(structure),
RVAL2GENUM(merge_mode, GST_TYPE_TAG_MERGE_MODE));
return self;
}
static VALUE
tag_initialize(VALUE self, VALUE taglist)
{
GstEvent *event;
event = gst_event_new_tag(RVAL2GST_STRUCT(taglist));
G_INITIALIZE(self, event);
return Qnil;
}
static VALUE
initialize(VALUE self, VALUE type, VALUE src, VALUE structure)
{
GstMessage *message;
message = gst_message_new_custom(RVAL2GST_MSG_TYPE(type),
RVAL2GST_OBJ(src),
RVAL2GST_STRUCT(structure));
G_INITIALIZE(self, message);
return Qnil;
}
static VALUE
navigation_initialize(VALUE self, VALUE structure)
{
GstEvent *event;
event = gst_event_new_navigation(RVAL2GST_STRUCT(structure));
G_INITIALIZE(self, event);
return Qnil;
}
/*
* Method: new(*structures)
* structures: a list of Hash objects.
*
* Creates a new Gst::Caps object and adds all given structures to it. If no
* structures are given, the caps will be empty. If you want a caps that is
* compatible with any media format, just create an empty caps, then call
* Gst::Caps#set_any.
*
* Returns: a newly allocated Gst::Caps object.
*/
static VALUE
rg_initialize (int argc, VALUE * argv, VALUE self)
{
GstCaps *caps;
int i;
caps = gst_caps_new_any ();
if (caps != NULL) {
for (i = 0; i < argc; i++) {
GstStructure *structure;
structure = RVAL2GST_STRUCT(argv[i]);
gst_caps_append_structure (caps, gst_structure_copy (structure));
}
G_INITIALIZE (self, caps);
gst_caps_unref (caps);
}
return Qnil;
}
/*
* Method: append_structure(structure)
* structure: the Hash object to append.
*
* Append the given structure to self.
*
* Returns: self.
*/
static VALUE
rg_append_structure (VALUE self, VALUE structure)
{
gst_caps_append_structure (RGST_CAPS (self), RVAL2GST_STRUCT(structure));
return self;
}
