#define GST_META_FLAG_UNSET(meta,flag) (GST_META_FLAGS (meta) &= ~(flag))
/**
+ * GST_META_TAG_MEMORY_STR:
+ * This metadata stays relevant as long as memory layout is unchanged.
+ *
+ * Since: 1.2
+ */
+#define GST_META_TAG_MEMORY_STR "memory"
+
+/**
* GstMeta:
* @flags: extra flags for the metadata
* @info: pointer to the #GstMetaInfo
GstMetaFreeFunction free_func,
GstMetaTransformFunction transform_func);
const GstMetaInfo * gst_meta_get_info (const gchar * impl);
-const gchar* const* gst_meta_api_type_get_tags (GType api);
+const gchar* const* gst_meta_api_type_get_tags (GType api);
/* some default tags */
GST_EXPORT GQuark _gst_meta_tag_memory;
gst_message_type_get_name
gst_message_type_get_type
gst_message_type_to_quark
+ gst_meta_api_type_get_tags
gst_meta_api_type_has_tag
gst_meta_api_type_register
gst_meta_flags_get_type