GStreamer::Element(3pm)
NAME
GStreamer::Element - Abstract base class for all pipeline elements
HIERARCHY
- Glib::Object
+----GStreamer::Object - +----GStreamer::Element
METHODS
- $element->abort_state
boolean = $element->add_pad ($pad) - o $pad (GStreamer::Pad)
- unsigned integer = $element->get_base_time $element->set_base_time ($time)
- o $time (unsigned integer)
- bus or undef = $element->get_bus clock or undef = $element->get_clock $element->set_clock ($clock)
- o $clock (GStreamer::Clock or undef)
- pad = $element->get_compatible_pad ($pad, $caps)
- o $pad (GStreamer::Pad)
- o $caps (GStreamer::Caps)
- padtemplate or undef = $element->get_compatible_pad_template ($compattempl)
- o $compattempl (GStreamer::PadTemplate)
- statechangereturn = $element->continue_state ($ret)
- o $ret (GStreamer::StateChangeReturn)
- elementfactory = $element->get_factory $element->found_tags ($tag_list)
- o $tag_list (GStreamer::TagList)
- $element->found_tags_for_pad ($pad, $list)
- o $pad (GStreamer::Pad)
- o $list (GStreamer::TagList)
- index or undef = $element->get_index $element->set_index ($index)
- o $index (GStreamer::Index)
- boolean = $element->is_indexable boolean = $element->is_locked_state iterator = $element->iterate_pads iterator = $element->iterate_sink_pads iterator = $element->iterate_src_pads boolean = $src->link ($dest, ...)
- o $dest (GStreamer::Element)
- o ... (list)
- boolean = $src->link_filtered ($dest, $filtercaps)
- o $dest (GStreamer::Element)
- o $filtercaps (GStreamer::Caps or undef)
- boolean = $src->link_pads ($srcpadname, $dest, $destpadname)
- o $srcpadname (string)
- o $dest (GStreamer::Element)
- o $destpadname (string)
- boolean = $src->link_pads_filtered ($srcpadname, $dest, $destpadname,
- $filtercaps)
o $srcpadname (string) - o $dest (GStreamer::Element)
- o $destpadname (string)
- o $filtercaps (GStreamer::Caps or undef)
- boolean = $element->set_locked_state ($locked_state)
- o $locked_state (boolean)
- $element->lost_state
$element->no_more_pads
pad or undef = $element->get_pad ($name) - o $name (string)
- boolean = $element->post_message ($message)
- o $message (GstMessage)
- clock or undef = $element->provide_clock boolean = $element->provides_clock boolean = $element->query ($query)
- o $query (GstQuery)
- list = $element->get_query_types boolean = $element->remove_pad ($pad)
- o $pad (GStreamer::Pad)
- pad or undef = $element->get_request_pad ($name)
- o $name (string)
- boolean = $element->requires_clock boolean = $element->seek ($rate, $format, $flags, $cur_type, $cur,
- $stop_type, $stop)
o $rate (double) - o $format (GStreamer::Format)
- o $flags (GStreamer::SeekFlags)
- o $cur_type (GStreamer::SeekType)
- o $cur (Glib::Int64)
- o $stop_type (GStreamer::SeekType)
- o $stop (Glib::Int64)
- boolean = $element->send_event ($event)
- o $event (GstEvent)
- list = $element->get_state ($timeout)
- o $timeout (unsigned integer)
- statechangereturn = $element->set_state ($state)
- o $state (GStreamer::State)
- pad or undef = $element->get_static_pad ($name)
- o $name (string)
- boolean = $element->sync_state_with_parent $src->unlink ($dest, ...)
- o $dest (GStreamer::Element)
- o ... (list)
- $src->unlink_pads ($srcpadname, $dest, $destpadname)
- o $srcpadname (string)
- o $dest (GStreamer::Element)
- o $destpadname (string)
SIGNALS
pad-added (GStreamer::Element, GStreamer::Pad)
pad-removed (GStreamer::Element, GStreamer::Pad)
no-more-pads (GStreamer::Element)
ENUMS AND FLAGS
- enum GStreamer::Format
- o 'undefined' / 'GST_FORMAT_UNDEFINED'
- o 'default' / 'GST_FORMAT_DEFAULT'
- o 'bytes' / 'GST_FORMAT_BYTES'
- o 'time' / 'GST_FORMAT_TIME'
- o 'buffers' / 'GST_FORMAT_BUFFERS'
- o 'percent' / 'GST_FORMAT_PERCENT'
- flags GStreamer::SeekFlags
- o 'none' / 'GST_SEEK_FLAG_NONE'
- o 'flush' / 'GST_SEEK_FLAG_FLUSH'
- o 'accurate' / 'GST_SEEK_FLAG_ACCURATE'
- o 'key-unit' / 'GST_SEEK_FLAG_KEY_UNIT'
- o 'segment' / 'GST_SEEK_FLAG_SEGMENT'
- o 'skip' / 'GST_SEEK_FLAG_SKIP'
- enum GStreamer::SeekType
- o 'none' / 'GST_SEEK_TYPE_NONE'
- o 'cur' / 'GST_SEEK_TYPE_CUR'
- o 'set' / 'GST_SEEK_TYPE_SET'
- o 'end' / 'GST_SEEK_TYPE_END'
- enum GStreamer::State
- o 'void-pending' / 'GST_STATE_VOID_PENDING'
- o 'null' / 'GST_STATE_NULL'
- o 'ready' / 'GST_STATE_READY'
- o 'paused' / 'GST_STATE_PAUSED'
- o 'playing' / 'GST_STATE_PLAYING'
- enum GStreamer::StateChangeReturn
- o 'failure' / 'GST_STATE_CHANGE_FAILURE'
- o 'success' / 'GST_STATE_CHANGE_SUCCESS'
- o 'async' / 'GST_STATE_CHANGE_ASYNC'
- o 'no-preroll' / 'GST_STATE_CHANGE_NO_PREROLL'
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.