GStreamer::Event

• NAME
• DESCRIPTION
• METHODS
  • structure = $event->get_structure
  • eventtype = $event->type
• ENUMS AND FLAGS
  • enum GStreamer::EventType
• SEE ALSO
• COPYRIGHT

NAME

GStreamer::Event

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 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'

• 'qos' / 'GST_EVENT_QOS'

• 'seek' / 'GST_EVENT_SEEK'

• 'navigation' / 'GST_EVENT_NAVIGATION'

• 'latency' / 'GST_EVENT_LATENCY'

• '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

Copyright (C) 2005-2008 by the gtk2-perl team.

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