PROP_NAME_TEMPLATE = 1,
PROP_DIRECTION,
PROP_PRESENCE,
- PROP_CAPS
+ PROP_CAPS,
+ PROP_GTYPE,
};
enum
GST_TYPE_CAPS,
G_PARAM_READWRITE | G_PARAM_CONSTRUCT_ONLY | G_PARAM_STATIC_STRINGS));
+ /**
+ * GstPadTemplate:gtype:
+ *
+ * The type of the pad described by the pad template.
+ *
+ * Since: 1.14
+ */
+ g_object_class_install_property (gobject_class, PROP_GTYPE,
+ g_param_spec_gtype ("gtype", "GType",
+ "The GType of the pad described by the pad template",
+ G_TYPE_NONE,
+ G_PARAM_READWRITE | G_PARAM_CONSTRUCT_ONLY | G_PARAM_STATIC_STRINGS));
+
gstobject_class->path_string_separator = "*";
}
{
/* GstPadTemplate objects are usually leaked */
GST_OBJECT_FLAG_SET (templ, GST_OBJECT_FLAG_MAY_BE_LEAKED);
+ GST_PAD_TEMPLATE_GTYPE (templ) = G_TYPE_NONE;
}
static void
underscore = strchr (str, '_');
str = strchr (str + 1, '%');
- if (str && (!underscore || (underscore && str < underscore))) {
+ if (str && (!underscore || str < underscore)) {
g_warning
("invalid name template %s: each of conversion specifications "
"must be separated by an underscore", name);
*
* Converts a #GstStaticPadTemplate into a #GstPadTemplate.
*
- * Returns: (transfer full): a new #GstPadTemplate.
+ * Returns: (transfer floating) (nullable): a new #GstPadTemplate.
*/
/* FIXME0.11: rename to gst_pad_template_new_from_static_pad_template() */
GstPadTemplate *
}
/**
+ * gst_pad_template_new_from_static_pad_template_with_gtype:
+ * @pad_template: the static pad template
+ * @pad_type: The #GType of the pad to create
+ *
+ * Converts a #GstStaticPadTemplate into a #GstPadTemplate with a type.
+ *
+ * Returns: (transfer floating): a new #GstPadTemplate.
+ *
+ * Since: 1.14
+ */
+GstPadTemplate *
+gst_pad_template_new_from_static_pad_template_with_gtype (GstStaticPadTemplate *
+ pad_template, GType pad_type)
+{
+ GstPadTemplate *new;
+ GstCaps *caps;
+
+ g_return_val_if_fail (g_type_is_a (pad_type, GST_TYPE_PAD), NULL);
+
+ if (!name_is_valid (pad_template->name_template, pad_template->presence))
+ return NULL;
+
+ caps = gst_static_caps_get (&pad_template->static_caps);
+
+ new = g_object_new (gst_pad_template_get_type (),
+ "name", pad_template->name_template,
+ "name-template", pad_template->name_template,
+ "direction", pad_template->direction,
+ "presence", pad_template->presence, "caps", caps, "gtype", pad_type,
+ NULL);
+
+ gst_caps_unref (caps);
+
+ return new;
+}
+
+/**
* gst_pad_template_new:
* @name_template: the name template.
* @direction: the #GstPadDirection of the template.
* Creates a new pad template with a name according to the given template
* and with the given arguments.
*
- * Returns: (transfer floating): a new #GstPadTemplate.
+ * Returns: (transfer floating) (nullable): a new #GstPadTemplate.
*/
GstPadTemplate *
gst_pad_template_new (const gchar * name_template,
}
/**
+ * gst_pad_template_new_with_gtype:
+ * @name_template: the name template.
+ * @direction: the #GstPadDirection of the template.
+ * @presence: the #GstPadPresence of the pad.
+ * @caps: (transfer none): a #GstCaps set for the template.
+ * @pad_type: The #GType of the pad to create
+ *
+ * Creates a new pad template with a name according to the given template
+ * and with the given arguments.
+ *
+ * Returns: (transfer floating): a new #GstPadTemplate.
+ *
+ * Since: 1.14
+ */
+GstPadTemplate *
+gst_pad_template_new_with_gtype (const gchar * name_template,
+ GstPadDirection direction, GstPadPresence presence, GstCaps * caps,
+ GType pad_type)
+{
+ GstPadTemplate *new;
+
+ g_return_val_if_fail (name_template != NULL, NULL);
+ g_return_val_if_fail (caps != NULL, NULL);
+ g_return_val_if_fail (direction == GST_PAD_SRC
+ || direction == GST_PAD_SINK, NULL);
+ g_return_val_if_fail (presence == GST_PAD_ALWAYS
+ || presence == GST_PAD_SOMETIMES || presence == GST_PAD_REQUEST, NULL);
+ g_return_val_if_fail (g_type_is_a (pad_type, GST_TYPE_PAD), NULL);
+
+ if (!name_is_valid (name_template, presence)) {
+ return NULL;
+ }
+
+ new = g_object_new (gst_pad_template_get_type (),
+ "name", name_template, "name-template", name_template,
+ "direction", direction, "presence", presence, "caps", caps,
+ "gtype", pad_type, NULL);
+
+ return new;
+}
+
+/**
* gst_static_pad_template_get_caps:
* @templ: a #GstStaticPadTemplate to get capabilities of.
*
GST_MINI_OBJECT_FLAG_MAY_BE_LEAKED);
}
break;
+ case PROP_GTYPE:
+ GST_PAD_TEMPLATE_GTYPE (object) = g_value_get_gtype (value);
+ break;
default:
G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
break;
case PROP_CAPS:
g_value_set_boxed (value, GST_PAD_TEMPLATE_CAPS (object));
break;
+ case PROP_GTYPE:
+ g_value_set_gtype (value, GST_PAD_TEMPLATE_GTYPE (object));
+ break;
default:
G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
break;