NAME

       GStreamer::Query -  Dynamically register new query types. Provide functions to create
       queries, and to set and parse values in them.

DESCRIPTION

       The various query types are represented as subclasses:

       GStreamer::Query::Position
       GStreamer::Query::Duration
       GStreamer::Query::Latency
       GStreamer::Query::Jitter
       GStreamer::Query::Rate
       GStreamer::Query::Seeking
       GStreamer::Query::Segment
       GStreamer::Query::Convert
       GStreamer::Query::Formats

       To create a new query, you call the constructor of the corresponding class.

       To modify or retrieve the content of a query, call the corresponding mutator:

         my $query = GStreamer::Query::Position -> new("time");
         $query -> position("time", 23);
         my ($format, $position) = $query -> position;

         my $query = GStreamer::Query::Duration -> new("time");
         $query -> duration("time", 23);
         my ($format, $duration) = $query -> duration;

METHODS

   structure = $query->get_structure

SEE ALSO

       GStreamer

COPYRIGHT

       Copyright (C) 2005-2011 by the gtk2-perl team.

       This software is licensed under the LGPL.  See GStreamer for a full notice.