trusty (3) GStreamer::Event.3pm.gz

Provided by: libgstreamer-perl_0.19-1_amd64 bug

NAME
       GStreamer::Event -  Structure describing events that are passed up and down a pipeline


DESCRIPTION
       The various event types are represented as subclasses:

       GStreamer::Event::FlushStart
       GStreamer::Event::FlushStop
       GStreamer::Event::EOS
       GStreamer::Event::NewSegment
       GStreamer::Event::Tag
       GStreamer::Event::BufferSize
       GStreamer::Event::QOS
       GStreamer::Event::Seek
       GStreamer::Event::Navigation
       GStreamer::Event::Custom::UP
       GStreamer::Event::Custom::DS
       GStreamer::Event::Custom::DS::OOB
       GStreamer::Event::Custom::Both
       GStreamer::Event::Custom::Both::OOB

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

       To check if an event is of a certain type, use the type method:

         if ($event -> type eq "newsegment") {
           # ...
         }

         elsif ($event -> type eq "eos") {
           # ...
         }

       To get to the content of an event, call the corresponding accessor:

         if ($event -> type eq "newsegment") {
           my $update = $event -> update;
           my $rate = $event -> rate;
           my $format = $event -> format;
           my $start_value = $event -> start_value;
           my $stop_value = $event -> stop_value;
           my $stream_time = $event -> stream_time;

           # ...
         }

         elsif ($event -> type eq "tag") {
           my $tag = $event -> tag;

           # ...
         }


METHODS
   structure = $event->get_structure
   eventtype = $event->type

ENUMS AND FLAGS
   enum GStreamer::EventType
       •   'unknown' / 'GST_EVENT_UNKNOWN'

       •   'flush-start' / 'GST_EVENT_FLUSH_START'

       •   'flush-stop' / 'GST_EVENT_FLUSH_STOP'

       •   'eos' / 'GST_EVENT_EOS'

       •   'newsegment' / 'GST_EVENT_NEWSEGMENT'

       •   'tag' / 'GST_EVENT_TAG'

       •   'buffersize' / 'GST_EVENT_BUFFERSIZE'

       •   'sink-message' / 'GST_EVENT_SINK_MESSAGE'

       •   'qos' / 'GST_EVENT_QOS'

       •   'seek' / 'GST_EVENT_SEEK'

       •   'navigation' / 'GST_EVENT_NAVIGATION'

       •   'latency' / 'GST_EVENT_LATENCY'

       •   'step' / 'GST_EVENT_STEP'

       •   'custom-upstream' / 'GST_EVENT_CUSTOM_UPSTREAM'

       •   'custom-downstream' / 'GST_EVENT_CUSTOM_DOWNSTREAM'

       •   'custom-downstream-oob' / 'GST_EVENT_CUSTOM_DOWNSTREAM_OOB'

       •   'custom-both' / 'GST_EVENT_CUSTOM_BOTH'

       •   'custom-both-oob' / 'GST_EVENT_CUSTOM_BOTH_OOB'


SEE ALSO
       GStreamer


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

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