GStreamer::PadTemplate(3pm) User Contributed Perl Documentation GStreamer::PadTemplate(3pm)NAME
GStreamer::PadTemplate - Describe the media type of a pad.
HIERARCHY
Glib::Object
+----GStreamer::Object
+----GStreamer::PadTemplate
METHODS
padtemplate = GStreamer::PadTemplate->new ($name_template, $direction, $presence, $caps)
o $name_template (string)
o $direction (GStreamer::PadDirection)
o $presence (GStreamer::PadPresence)
o $caps (GStreamer::Caps)
caps = $templ->get_caps
paddirection = $templ->get_direction
string = $templ->get_name_template
$templ->pad_created ($pad)
o $pad (GStreamer::Pad)
padpresence = $templ->get_presence
PROPERTIES
'caps' (GStreamer::Caps : default undef : readable / writable / construct-only / private)
The capabilities of the pad described by the pad template
'direction' (GStreamer::PadDirection : default "unknown" : readable / writable / construct-only / private)
The direction of the pad described by the pad template
'name-template' (string : default undef : readable / writable / construct-only / private)
The name template of the pad template
'presence' (GStreamer::PadPresence : default "always" : readable / writable / construct-only / private)
When the pad described by the pad template will become available
SIGNALS
pad-created (GStreamer::PadTemplate, GStreamer::Pad)
ENUMS AND FLAGS
enum GStreamer::PadDirection
o 'unknown' / 'GST_PAD_UNKNOWN'
o 'src' / 'GST_PAD_SRC'
o 'sink' / 'GST_PAD_SINK'
enum GStreamer::PadPresence
o 'always' / 'GST_PAD_ALWAYS'
o 'sometimes' / 'GST_PAD_SOMETIMES'
o 'request' / 'GST_PAD_REQUEST'
SEE ALSO
GStreamer, Glib::Object, GStreamer::Object
COPYRIGHT
Copyright (C) 2005-2011 by the gtk2-perl team.
This software is licensed under the LGPL. See GStreamer for a full notice.
perl v5.14.2 2012-03-01 GStreamer::PadTemplate(3pm)
Check Out this Related Man Page
GStreamer::Element(3pm) User Contributed Perl Documentation 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 (64 bit integer)
o $stop_type (GStreamer::SeekType)
o $stop (64 bit integer)
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) 2005-2011 by the gtk2-perl team.
This software is licensed under the LGPL. See GStreamer for a full notice.
perl v5.14.2 2012-03-01 GStreamer::Element(3pm)