null when no such metainfo exists.
Meta.getInfo
gst.meta_info.MetaInfo getInfo(string impl)Lookup a previously registered meta info structure by its implementation name impl.
Parameters
impl | the name |
Returns
a #GstMetaInfo with impl, or
gst.meta_info.MetaInfo getInfo(string impl)Lookup a previously registered meta info structure by its implementation name impl.
impl | the name |
null when no such metainfo exists.