GStreamer::Bus.3pm

Langue: en

Autres versions - même langue

Version: 2009-03-02 (fedora - 05/07/09)

Section: 3 (Bibliothèques de fonctions)

Sommaire

NAME

GStreamer::Bus

HIERARCHY

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

METHODS


bus = GStreamer::Bus->new


$bus->add_signal_watch


$bus->add_signal_watch


integer = $bus->add_watch ($func, $data=undef)


integer = $bus->add_watch ($func, $data=undef)

•
$func (scalar)
•
$data (scalar)

$bus->set_flushing ($flushing)


$bus->set_flushing ($flushing)

•
$flushing (boolean)

boolean = $bus->have_pending


boolean = $bus->have_pending


message or undef = $bus->peek


message or undef = $bus->peek


message or undef = $bus->poll ($events, $timeout)


message or undef = $bus->poll ($events, $timeout)

•
$events (GStreamer::MessageType)
•
$timeout (integer)

message or undef = $bus->pop


message or undef = $bus->pop


boolean = $bus->post ($message)


boolean = $bus->post ($message)

•
$message (GstMessage)

$bus->remove_signal_watch


$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'
•
'any' / 'GST_MESSAGE_ANY'

SEE ALSO

GStreamer, Glib::Object, GStreamer::Object Copyright (C) 2005-2008 by the gtk2-perl team.

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