Parse an available query, writing the format into format
, and other results into the passed parameters, if the respective
parameters are non-%NULL
this |
a GST_QUERY_BUFFERING type query Query |
format |
the format to set for the |
start |
the start to set, or |
stop |
the stop to set, or |
estimated_total |
estimated total amount of download time remaining in milliseconds, or |