NAME

       GStreamer::Bus -  Asynchronous message bus subsystem

HIERARCHY

         Glib::Object
         +----GStreamer::Object
              +----GStreamer::Bus

METHODS

   bus = GStreamer::Bus->new
   $bus->add_signal_watch
   integer = $bus->add_watch ($func, $data=undef)
       •   $func (scalar)

       •   $data (scalar)

   $bus->set_flushing ($flushing)
       •   $flushing (boolean)

   boolean = $bus->have_pending
   GstMessage or undef = $bus->peek
   GstMessage or undef = $bus->poll ($events, $timeout)
       •   $events (GStreamer::MessageType)

       •   $timeout (integer)

   GstMessage or undef = $bus->pop
   boolean = $bus->post ($message)
       •   $message (GstMessage)

   $bus->remove_signal_watch

SIGNALS

       sync-message (GStreamer::Bus, GstMessage)
       message (GStreamer::Bus, GstMessage)

ENUMS AND FLAGS

   flags GStreamer::MessageType
       •   'unknown' / 'GST_MESSAGE_UNKNOWN'

       •   'eos' / 'GST_MESSAGE_EOS'

       •   'error' / 'GST_MESSAGE_ERROR'

       •   'warning' / 'GST_MESSAGE_WARNING'

       •   'info' / 'GST_MESSAGE_INFO'

       •   'tag' / 'GST_MESSAGE_TAG'

       •   'buffering' / 'GST_MESSAGE_BUFFERING'

       •   'state-changed' / 'GST_MESSAGE_STATE_CHANGED'

       •   'state-dirty' / 'GST_MESSAGE_STATE_DIRTY'

       •   'step-done' / 'GST_MESSAGE_STEP_DONE'

       •   'clock-provide' / 'GST_MESSAGE_CLOCK_PROVIDE'

       •   'clock-lost' / 'GST_MESSAGE_CLOCK_LOST'

       •   'new-clock' / 'GST_MESSAGE_NEW_CLOCK'

       •   'structure-change' / 'GST_MESSAGE_STRUCTURE_CHANGE'

       •   'stream-status' / 'GST_MESSAGE_STREAM_STATUS'

       •   'application' / 'GST_MESSAGE_APPLICATION'

       •   'element' / 'GST_MESSAGE_ELEMENT'

       •   'segment-start' / 'GST_MESSAGE_SEGMENT_START'

       •   'segment-done' / 'GST_MESSAGE_SEGMENT_DONE'

       •   'duration' / 'GST_MESSAGE_DURATION'

       •   'latency' / 'GST_MESSAGE_LATENCY'

       •   'async-start' / 'GST_MESSAGE_ASYNC_START'

       •   'async-done' / 'GST_MESSAGE_ASYNC_DONE'

       •   'request-state' / 'GST_MESSAGE_REQUEST_STATE'

       •   'step-start' / 'GST_MESSAGE_STEP_START'

       •   'qos' / 'GST_MESSAGE_QOS'

       •   'progress' / 'GST_MESSAGE_PROGRESS'

       •   'any' / 'GST_MESSAGE_ANY'

SEE ALSO

       GStreamer, Glib::Object, GStreamer::Object

COPYRIGHT

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

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