string with glib.global.gfree when not needed any longer.
pbUtilsGetDecoderDescription
fn
string pbUtilsGetDecoderDescription(gst.caps.Caps caps)Returns a localised string describing an decoder for the format specified in caps, for use in error dialogs or other messages to be seen by the user.
This function is mainly for internal use, applications would typically use gstpbutils.global.missingPluginMessageGetDescription to get a description of a missing feature from a missing-plugin message.
Parameters
caps | the (fixed) #GstCaps for which an decoder description is needed |
Returns
a newly-allocated description string. Free