1GStreamer::Element(3) User Contributed Perl DocumentationGStreamer::Element(3)
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NAME

6       GStreamer::Element
7

HIERARCHY

9         Glib::Object
10         +----GStreamer::Object
11              +----GStreamer::Element
12

METHODS

14       $element->abort_state
15
16       $element->add_pad ($pad)
17
18           * $pad (GStreamer::Pad)
19
20       unsigned integer = $element->get_base_time
21
22       $element->set_base_time ($time)
23
24           * $time (unsigned integer)
25
26       bus or undef = $element->get_bus
27
28       clock or undef = $element->get_clock
29
30       $element->set_clock ($clock)
31
32           * $clock (GStreamer::Clock or undef)
33
34       pad = $element->get_compatible_pad ($pad, $caps)
35
36           * $pad (GStreamer::Pad)
37           * $caps (GStreamer::Caps)
38
39       padtemplate or undef = $element->get_compatible_pad_template ($compat‐
40       templ)
41
42           * $compattempl (GStreamer::PadTemplate)
43
44       statechangereturn = $element->continue_state ($ret)
45
46           * $ret (GStreamer::StateChangeReturn)
47
48       elementfactory = $element->get_factory
49
50       $element->found_tags ($tag_list)
51
52           * $tag_list (GStreamer::TagList)
53
54       $element->found_tags_for_pad ($pad, $list)
55
56           * $pad (GStreamer::Pad)
57           * $list (GStreamer::TagList)
58
59       index = $element->get_index
60
61       $element->set_index ($index)
62
63           * $index (GStreamer::Index)
64
65       boolean = $element->is_indexable
66
67       boolean = $element->is_locked_state
68
69       iterator = $element->iterate_pads
70
71       iterator = $element->iterate_sink_pads
72
73       iterator = $element->iterate_src_pads
74
75       boolean = $src->link ($dest, ...)
76
77           * $dest (GStreamer::Element)
78           * ... (list)
79
80       boolean = $src->link_filtered ($dest, $filtercaps)
81
82           * $dest (GStreamer::Element)
83           * $filtercaps (GStreamer::Caps or undef)
84
85       boolean = $src->link_pads ($srcpadname, $dest, $destpadname)
86
87           * $srcpadname (string)
88           * $dest (GStreamer::Element)
89           * $destpadname (string)
90
91       boolean = $src->link_pads_filtered ($srcpadname, $dest, $destpadname,
92       $filtercaps)
93
94           * $srcpadname (string)
95           * $dest (GStreamer::Element)
96           * $destpadname (string)
97           * $filtercaps (GStreamer::Caps or undef)
98
99       $element->set_locked_state ($locked_state)
100
101           * $locked_state (boolean)
102
103       $element->lost_state
104
105       $element->no_more_pads
106
107       pad or undef = $element->get_pad ($name)
108
109           * $name (string)
110
111       boolean = $element->post_message ($message)
112
113           * $message (GstMessage)
114
115       clock or undef = $element->provide_clock
116
117       boolean = $element->provides_clock
118
119       boolean = $element->query ($query)
120
121           * $query (GstQuery)
122
123       list = $element->get_query_types
124
125       $element->remove_pad ($pad)
126
127           * $pad (GStreamer::Pad)
128
129       pad or undef = $element->get_request_pad ($name)
130
131           * $name (string)
132
133       boolean = $element->requires_clock
134
135       boolean = $element->seek ($rate, $format, $flags, $cur_type, $cur,
136       $stop_type, $stop)
137
138           * $rate (double)
139           * $format (GStreamer::Format)
140           * $flags (GStreamer::SeekFlags)
141           * $cur_type (GStreamer::SeekType)
142           * $cur (Glib::Int64)
143           * $stop_type (GStreamer::SeekType)
144           * $stop (Glib::Int64)
145
146       boolean = $element->send_event ($event)
147
148           * $event (GstEvent)
149
150       list = $element->get_state ($timeout)
151
152           * $timeout (unsigned integer)
153
154       statechangereturn = $element->set_state ($state)
155
156           * $state (GStreamer::State)
157
158       pad or undef = $element->get_static_pad ($name)
159
160           * $name (string)
161
162       boolean = $element->sync_state_with_parent
163
164       $src->unlink ($dest, ...)
165
166           * $dest (GStreamer::Element)
167           * ... (list)
168
169       $src->unlink_pads ($srcpadname, $dest, $destpadname)
170
171           * $srcpadname (string)
172           * $dest (GStreamer::Element)
173           * $destpadname (string)
174

SIGNALS

176       pad-added (GStreamer::Element, Glib::Object)
177       pad-removed (GStreamer::Element, Glib::Object)
178       no-more-pads (GStreamer::Element)
179

ENUMS AND FLAGS

181       enum GStreamer::Format
182
183       * 'undefined' / 'GST_FORMAT_UNDEFINED'
184       * 'default' / 'GST_FORMAT_DEFAULT'
185       * 'bytes' / 'GST_FORMAT_BYTES'
186       * 'time' / 'GST_FORMAT_TIME'
187       * 'buffers' / 'GST_FORMAT_BUFFERS'
188       * 'percent' / 'GST_FORMAT_PERCENT'
189
190       flags GStreamer::SeekFlags
191
192       * 'none' / 'GST_SEEK_FLAG_NONE'
193       * 'flush' / 'GST_SEEK_FLAG_FLUSH'
194       * 'accurate' / 'GST_SEEK_FLAG_ACCURATE'
195       * 'key-unit' / 'GST_SEEK_FLAG_KEY_UNIT'
196       * 'segment' / 'GST_SEEK_FLAG_SEGMENT'
197
198       enum GStreamer::SeekType
199
200       * 'none' / 'GST_SEEK_TYPE_NONE'
201       * 'cur' / 'GST_SEEK_TYPE_CUR'
202       * 'set' / 'GST_SEEK_TYPE_SET'
203       * 'end' / 'GST_SEEK_TYPE_END'
204
205       enum GStreamer::State
206
207       * 'void-pending' / 'GST_STATE_VOID_PENDING'
208       * 'null' / 'GST_STATE_NULL'
209       * 'ready' / 'GST_STATE_READY'
210       * 'paused' / 'GST_STATE_PAUSED'
211       * 'playing' / 'GST_STATE_PLAYING'
212
213       enum GStreamer::StateChangeReturn
214
215       * 'failure' / 'GST_STATE_CHANGE_FAILURE'
216       * 'success' / 'GST_STATE_CHANGE_SUCCESS'
217       * 'async' / 'GST_STATE_CHANGE_ASYNC'
218       * 'no-preroll' / 'GST_STATE_CHANGE_NO_PREROLL'
219

SEE ALSO

221       GStreamer, Glib::Object, GStreamer::Object
222

224       Copyright (C) 2005-2006 by the gtk2-perl team.
225
226       This software is licensed under the LGPL.  See GStreamer for a full
227       notice.
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231perl v5.8.8                       2007-02-20             GStreamer::Element(3)
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