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

SIGNALS

149       no-more-pads (GStreamer::Element)
150       pad-added (GStreamer::Element, GStreamer::Pad)
151       pad-removed (GStreamer::Element, GStreamer::Pad)
152

ENUMS AND FLAGS

154   enum GStreamer::Format
155       ·   'undefined' / 'GST_FORMAT_UNDEFINED'
156
157       ·   'default' / 'GST_FORMAT_DEFAULT'
158
159       ·   'bytes' / 'GST_FORMAT_BYTES'
160
161       ·   'time' / 'GST_FORMAT_TIME'
162
163       ·   'buffers' / 'GST_FORMAT_BUFFERS'
164
165       ·   'percent' / 'GST_FORMAT_PERCENT'
166
167   flags GStreamer::SeekFlags
168       ·   'none' / 'GST_SEEK_FLAG_NONE'
169
170       ·   'flush' / 'GST_SEEK_FLAG_FLUSH'
171
172       ·   'accurate' / 'GST_SEEK_FLAG_ACCURATE'
173
174       ·   'key-unit' / 'GST_SEEK_FLAG_KEY_UNIT'
175
176       ·   'segment' / 'GST_SEEK_FLAG_SEGMENT'
177
178       ·   'skip' / 'GST_SEEK_FLAG_SKIP'
179
180   enum GStreamer::SeekType
181       ·   'none' / 'GST_SEEK_TYPE_NONE'
182
183       ·   'cur' / 'GST_SEEK_TYPE_CUR'
184
185       ·   'set' / 'GST_SEEK_TYPE_SET'
186
187       ·   'end' / 'GST_SEEK_TYPE_END'
188
189   enum GStreamer::State
190       ·   'void-pending' / 'GST_STATE_VOID_PENDING'
191
192       ·   'null' / 'GST_STATE_NULL'
193
194       ·   'ready' / 'GST_STATE_READY'
195
196       ·   'paused' / 'GST_STATE_PAUSED'
197
198       ·   'playing' / 'GST_STATE_PLAYING'
199
200   enum GStreamer::StateChangeReturn
201       ·   'failure' / 'GST_STATE_CHANGE_FAILURE'
202
203       ·   'success' / 'GST_STATE_CHANGE_SUCCESS'
204
205       ·   'async' / 'GST_STATE_CHANGE_ASYNC'
206
207       ·   'no-preroll' / 'GST_STATE_CHANGE_NO_PREROLL'
208

SEE ALSO

210       GStreamer, Glib::Object, GStreamer::Object
211

213       Copyright (C) 2005-2014 by the gtk2-perl team.
214
215       This software is licensed under the LGPL.  See GStreamer for a full
216       notice.
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219
220perl v5.30.0                      2019-09-19             GStreamer::Element(3)
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