Function pb_utils_get_source_description 

pub fn pb_utils_get_source_description(protocol: &str) -> GString

Returns a localised string describing a source element handling the protocol specified in protocol, 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 gst_missing_plugin_message_get_description() to get a description of a missing feature from a missing-plugin message.

protocol

the protocol the source element needs to handle, e.g. “http”

Returns

a newly-allocated description string. Free string with g_free() when not needed any longer.