GStreamer::Pad(3pm)
NAME
GStreamer::Pad - Object contained by elements that allows links to
other elements
HIERARCHY
- Glib::Object
+----GStreamer::Object - +----GStreamer::Pad
METHODS
- pad or undef = GStreamer::Pad->new ($name, $direction)
- o $name (string)
- o $direction (GStreamer::PadDirection)
- pad or undef = GStreamer::Pad->new_from_template ($templ, $name)
- o $templ (GStreamer::PadTemplate)
- o $name (string)
- boolean = $pad->accept_caps ($caps)
- o $caps (GStreamer::Caps)
- boolean = $pad->activate_pull ($active)
- o $active (boolean)
- boolean = $pad->activate_push ($active)
- o $active (boolean)
- $pad->set_active ($active)
- o $active (boolean)
- caps or undef = $srcpad->get_allowed_caps boolean = $pad->set_blocked ($blocked)
- o $blocked (boolean)
- caps = $pad->get_caps
boolean = $pad->set_caps ($caps) - o $caps (GStreamer::Caps or undef)
- flowreturn = $pad->chain ($buffer)
- o $buffer (GstBuffer)
- boolean = $pad->check_pull_range paddirection = $pad->get_direction boolean = $pad->event_default ($event)
- o $event (GstEvent)
- $pad->fixate_caps ($caps)
- o $caps (GStreamer::Caps)
- list = $pad->get_internal_links_default
list = $pad->get_internal_links
boolean = $pad->is_active
boolean = $pad->is_blocked boolean = $pad->is_blocking - Since: gst 0.10
- boolean = $pad->is_linked
iterator = $pad->iterate_internal_links - Since: gst 0.10
- iterator = $pad->iterate_internal_links_default
- Since: gst 0.10
- boolean = $srcpad->link ($sinkpad)
- o $sinkpad (GStreamer::Pad)
- caps or undef = $pad->get_negotiated_caps caps = $pad->get_pad_template_caps padtemplate = $pad->get_pad_template boolean = $pad->pause_task boolean = $pad->peer_accept_caps ($caps)
- o $caps (GStreamer::Caps)
- pad = $pad->get_peer
caps = $pad->peer_get_caps boolean = $pad->peer_query ($query) - o $query (GstQuery)
- Since: gst 0.10
- list = $pad->pull_range ($offset, $size)
- o $offset (Glib::UInt64)
- o $size (integer)
- flowreturn = $pad->push ($buffer)
- o $buffer (GstBuffer)
- boolean = $pad->push_event ($event)
- o $event (GstEvent)
- boolean = $pad->query ($query)
- o $query (GstQuery)
- boolean = $pad->query_default ($query)
- o $query (GstQuery)
- list = $pad->get_query_types_default list = $pad->get_query_types list = $pad->get_range ($offset, $size)
- o $offset (Glib::UInt64)
- o $size (integer)
- boolean = $pad->send_event ($event)
- o $event (GstEvent)
- boolean = $pad->start_task ($func, $data=undef)
- o $func (scalar)
- o $data (scalar)
- boolean = $pad->stop_task
$srcpad->unlink ($sinkpad) - o $sinkpad (GStreamer::Pad)
PROPERTIES
- 'caps' (GStreamer::Caps : readable / private)
- The capabilities of the pad
- 'direction' (GStreamer::PadDirection : readable / writable / constructonly / private)
- The direction of the pad
- 'template' (GStreamer::PadTemplate : readable / writable / private)
- The GstPadTemplate of this pad
SIGNALS
linked (GStreamer::Pad, GStreamer::Pad)
unlinked (GStreamer::Pad, GStreamer::Pad)
request-link (GStreamer::Pad)
boolean = have-data (GStreamer::Pad, GStreamer::MiniObject)
ENUMS AND FLAGS
- enum GStreamer::FlowReturn
- o 'custom-success' / 'GST_FLOW_CUSTOM_SUCCESS'
- o 'resend' / 'GST_FLOW_RESEND'
- o 'ok' / 'GST_FLOW_OK'
- o 'not-linked' / 'GST_FLOW_NOT_LINKED'
- o 'wrong-state' / 'GST_FLOW_WRONG_STATE'
- o 'unexpected' / 'GST_FLOW_UNEXPECTED'
- o 'not-negotiated' / 'GST_FLOW_NOT_NEGOTIATED'
- o 'error' / 'GST_FLOW_ERROR'
- o 'not-supported' / 'GST_FLOW_NOT_SUPPORTED'
- o 'custom-error' / 'GST_FLOW_CUSTOM_ERROR'
- enum GStreamer::PadDirection
- o 'unknown' / 'GST_PAD_UNKNOWN'
- o 'src' / 'GST_PAD_SRC'
- o 'sink' / 'GST_PAD_SINK'
SEE ALSO
GStreamer, Glib::Object, GStreamer::Object
COPYRIGHT
Copyright (C) 2005-2008 by the gtk2-perl team.
- This software is licensed under the LGPL. See GStreamer for a full
notice.