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)¶

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$pad (GStreamer::Pad)

unsigned integer = $element-> get_base_time¶

$element->set_base_time ($time)¶

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$time (unsigned integer)

bus or undef = $element-> get_bus¶

clock or undef = $element-> get_clock¶

$element->set_clock ($clock)¶

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$clock (GStreamer::Clock or undef)

pad = $element-> get_compatible_pad ($pad, $caps)¶

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$pad (GStreamer::Pad)

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$caps (GStreamer::Caps)

padtemplate or undef = $element-> get_compatible_pad_template ($compattempl)¶

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$compattempl (GStreamer::PadTemplate)

statechangereturn = $element-> continue_state ($ret)¶

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$ret (GStreamer::StateChangeReturn)

elementfactory = $element-> get_factory¶

$element->found_tags ($tag_list)¶

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$tag_list (GStreamer::TagList)

$element->found_tags_for_pad ($pad, $list)¶

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$pad (GStreamer::Pad)

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$list (GStreamer::TagList)

index or undef = $element-> get_index¶

$element->set_index ($index)¶

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$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, ...)¶

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$dest (GStreamer::Element)

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... (list)

boolean = $src-> link_filtered ($dest, $filtercaps)¶

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$dest (GStreamer::Element)

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$filtercaps (GStreamer::Caps or undef)

boolean = $src-> link_pads ($srcpadname, $dest, $destpadname)¶

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$srcpadname (string)

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$dest (GStreamer::Element)

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$destpadname (string)

boolean = $src-> link_pads_filtered ($srcpadname, $dest, $destpadname, $filtercaps)¶

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$srcpadname (string)

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$dest (GStreamer::Element)

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$destpadname (string)

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$filtercaps (GStreamer::Caps or undef)

boolean = $element-> set_locked_state ($locked_state)¶

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$locked_state (boolean)

$element->lost_state¶

$element->no_more_pads¶

pad or undef = $element-> get_pad ($name)¶

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$name (string)

boolean = $element-> post_message ($message)¶

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$message (GstMessage)

clock or undef = $element-> provide_clock¶

boolean = $element-> provides_clock¶

boolean = $element-> query ($query)¶

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$query (GstQuery)

list = $element-> get_query_types¶

boolean = $element-> remove_pad ($pad)¶

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$pad (GStreamer::Pad)

pad or undef = $element-> get_request_pad ($name)¶

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$name (string)

boolean = $element-> requires_clock¶

boolean = $element-> seek ($rate, $format, $flags, $cur_type, $cur, $stop_type, $stop)¶

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$rate (double)

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$format (GStreamer::Format)

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$flags (GStreamer::SeekFlags)

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$cur_type (GStreamer::SeekType)

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$cur (64 bit integer)

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$stop_type (GStreamer::SeekType)

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$stop (64 bit integer)

boolean = $element-> send_event ($event)¶

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$event (GstEvent)

list = $element-> get_state ($timeout)¶

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$timeout (unsigned integer)

statechangereturn = $element-> set_state ($state)¶

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$state (GStreamer::State)

pad or undef = $element-> get_static_pad ($name)¶

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$name (string)

boolean = $element-> sync_state_with_parent¶

$src->unlink ($dest, ...)¶

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$dest (GStreamer::Element)

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... (list)

$src->unlink_pads ($srcpadname, $dest, $destpadname)¶

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$srcpadname (string)

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$dest (GStreamer::Element)

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$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¶

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'undefined' / 'GST_FORMAT_UNDEFINED'

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'default' / 'GST_FORMAT_DEFAULT'

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'bytes' / 'GST_FORMAT_BYTES'

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'time' / 'GST_FORMAT_TIME'

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'buffers' / 'GST_FORMAT_BUFFERS'

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'percent' / 'GST_FORMAT_PERCENT'

flags GStreamer::SeekFlags¶

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'none' / 'GST_SEEK_FLAG_NONE'

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'flush' / 'GST_SEEK_FLAG_FLUSH'

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'accurate' / 'GST_SEEK_FLAG_ACCURATE'

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'key-unit' / 'GST_SEEK_FLAG_KEY_UNIT'

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'segment' / 'GST_SEEK_FLAG_SEGMENT'

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'skip' / 'GST_SEEK_FLAG_SKIP'

enum GStreamer::SeekType¶

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'none' / 'GST_SEEK_TYPE_NONE'

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'cur' / 'GST_SEEK_TYPE_CUR'

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'set' / 'GST_SEEK_TYPE_SET'

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'end' / 'GST_SEEK_TYPE_END'

enum GStreamer::State¶

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'void-pending' / 'GST_STATE_VOID_PENDING'

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'null' / 'GST_STATE_NULL'

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'ready' / 'GST_STATE_READY'

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'paused' / 'GST_STATE_PAUSED'

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'playing' / 'GST_STATE_PLAYING'

enum GStreamer::StateChangeReturn¶

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'failure' / 'GST_STATE_CHANGE_FAILURE'

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'success' / 'GST_STATE_CHANGE_SUCCESS'

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'async' / 'GST_STATE_CHANGE_ASYNC'

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'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.