Next: GStreamer::Event::BufferSize | Previous: GStreamer::ElementFactory | [Gtk2-Perl - Table of Contents] | [Gtk2-Perl - Index] |
GStreamer::Event
The various event types are represented as subclasses:
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; # ... }
'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'
Copyright (C) 2005-2008 by the gtk2-perl team.
This software is licensed under the LGPL. See GStreamer for a full notice.