1 /* gstreamer-1.0.vapi generated by vapigen, do not modify. */
3 [CCode (cprefix = "Gst", gir_namespace = "Gst", gir_version = "1.0", lower_case_cprefix = "gst_")]
6 [CCode (cheader_filename = "gst/gst.h", cname = "GST_DEBUG_BG_MASK")]
7 public const int BG_MASK;
8 [CCode (cheader_filename = "gst/gst.h", cname = "GST_DEBUG_FG_MASK")]
9 public const int FG_MASK;
10 [CCode (cheader_filename = "gst/gst.h", cname = "GST_DEBUG_FORMAT_MASK")]
11 public const int FORMAT_MASK;
12 [CCode (cheader_filename = "gst/gst.h", cname = "GST_DEBUG_BIN_TO_DOT_FILE")]
13 public static void BIN_TO_DOT_FILE (Gst.Bin bin, Gst.DebugGraphDetails details, string file_name);
14 [CCode (cheader_filename = "gst/gst.h", cname = "GST_DEBUG_BIN_TO_DOT_FILE_WITH_TS")]
15 public static void BIN_TO_DOT_FILE_WITH_TS (Gst.Bin bin, Gst.DebugGraphDetails details, string file_name);
16 [CCode (cheader_filename = "gst/gst.h")]
17 public static void add_log_function (owned Gst.LogFunction func);
18 [CCode (cheader_filename = "gst/gst.h")]
19 [Version (since = "1.14")]
20 public static void add_ring_buffer_logger (uint max_size_per_thread, uint thread_timeout);
21 [CCode (cheader_filename = "gst/gst.h")]
22 public static string bin_to_dot_data (Gst.Bin bin, Gst.DebugGraphDetails details);
23 [CCode (cheader_filename = "gst/gst.h")]
24 public static void bin_to_dot_file (Gst.Bin bin, Gst.DebugGraphDetails details, string file_name);
25 [CCode (cheader_filename = "gst/gst.h")]
26 public static void bin_to_dot_file_with_ts (Gst.Bin bin, Gst.DebugGraphDetails details, string file_name);
27 [CCode (cheader_filename = "gst/gst.h")]
28 public static string construct_term_color (uint colorinfo);
29 [CCode (cheader_filename = "gst/gst.h")]
30 public static int construct_win_color (uint colorinfo);
31 [CCode (cheader_filename = "gst/gst.h")]
32 public static GLib.SList<weak Gst.DebugCategory> get_all_categories ();
33 [CCode (cheader_filename = "gst/gst.h")]
34 [Version (since = "1.2")]
35 public static Gst.DebugColorMode get_color_mode ();
36 [CCode (cheader_filename = "gst/gst.h")]
37 public static Gst.DebugLevel get_default_threshold ();
38 [CCode (cheader_filename = "gst/gst.h")]
39 [Version (since = "1.12")]
40 public static string? get_stack_trace (Gst.StackTraceFlags flags);
41 [CCode (cheader_filename = "gst/gst.h")]
42 public static bool is_active ();
43 [CCode (cheader_filename = "gst/gst.h")]
44 public static bool is_colored ();
45 [CCode (cheader_filename = "gst/gst.h")]
46 public static unowned string level_get_name (Gst.DebugLevel level);
47 [CCode (cheader_filename = "gst/gst.h")]
49 public static void log (Gst.DebugCategory category, Gst.DebugLevel level, string file, string function, int line, GLib.Object? object, string format, ...);
50 [CCode (cheader_filename = "gst/gst.h")]
51 public static void log_default (Gst.DebugCategory category, Gst.DebugLevel level, string file, string function, int line, GLib.Object? object, Gst.DebugMessage message, void* user_data = null);
52 [CCode (cheader_filename = "gst/gst.h")]
53 public static void log_valist (Gst.DebugCategory category, Gst.DebugLevel level, string file, string function, int line, GLib.Object? object, string format, va_list args);
54 [CCode (cheader_filename = "gst/gst.h")]
55 public static void print_stack_trace ();
56 [CCode (cheader_filename = "gst/gst.h")]
57 public static uint remove_log_function (Gst.LogFunction? func);
58 [CCode (cheader_filename = "gst/gst.h")]
59 public static uint remove_log_function_by_data (void* data);
60 [CCode (cheader_filename = "gst/gst.h")]
61 [Version (since = "1.14")]
62 public static void remove_ring_buffer_logger ();
63 [CCode (array_length = false, array_null_terminated = true, cheader_filename = "gst/gst.h")]
64 [Version (since = "1.14")]
65 public static string[] ring_buffer_logger_get_logs ();
66 [CCode (cheader_filename = "gst/gst.h")]
67 public static void set_active (bool active);
68 [CCode (cheader_filename = "gst/gst.h")]
69 [Version (since = "1.2")]
70 public static void set_color_mode (Gst.DebugColorMode mode);
71 [CCode (cheader_filename = "gst/gst.h")]
72 [Version (since = "1.2")]
73 public static void set_color_mode_from_string (string mode);
74 [CCode (cheader_filename = "gst/gst.h")]
75 public static void set_colored (bool colored);
76 [CCode (cheader_filename = "gst/gst.h")]
77 public static void set_default_threshold (Gst.DebugLevel level);
78 [CCode (cheader_filename = "gst/gst.h")]
79 public static void set_threshold_for_name (string name, Gst.DebugLevel level);
80 [CCode (cheader_filename = "gst/gst.h")]
81 [Version (since = "1.2")]
82 public static void set_threshold_from_string (string list, bool reset);
83 [CCode (cheader_filename = "gst/gst.h")]
84 public static void unset_threshold_for_name (string name);
86 namespace ElementFactoryKlass {
87 [CCode (cheader_filename = "gst/gst.h", cname = "GST_ELEMENT_FACTORY_KLASS_DECODER")]
88 public const string DECODER;
89 [CCode (cheader_filename = "gst/gst.h", cname = "GST_ELEMENT_FACTORY_KLASS_DECRYPTOR")]
90 public const string DECRYPTOR;
91 [CCode (cheader_filename = "gst/gst.h", cname = "GST_ELEMENT_FACTORY_KLASS_DEMUXER")]
92 public const string DEMUXER;
93 [CCode (cheader_filename = "gst/gst.h", cname = "GST_ELEMENT_FACTORY_KLASS_DEPAYLOADER")]
94 public const string DEPAYLOADER;
95 [CCode (cheader_filename = "gst/gst.h", cname = "GST_ELEMENT_FACTORY_KLASS_ENCODER")]
96 public const string ENCODER;
97 [CCode (cheader_filename = "gst/gst.h", cname = "GST_ELEMENT_FACTORY_KLASS_ENCRYPTOR")]
98 public const string ENCRYPTOR;
99 [CCode (cheader_filename = "gst/gst.h", cname = "GST_ELEMENT_FACTORY_KLASS_FORMATTER")]
100 public const string FORMATTER;
101 [CCode (cheader_filename = "gst/gst.h", cname = "GST_ELEMENT_FACTORY_KLASS_MEDIA_AUDIO")]
102 public const string MEDIA_AUDIO;
103 [CCode (cheader_filename = "gst/gst.h", cname = "GST_ELEMENT_FACTORY_KLASS_MEDIA_IMAGE")]
104 public const string MEDIA_IMAGE;
105 [CCode (cheader_filename = "gst/gst.h", cname = "GST_ELEMENT_FACTORY_KLASS_MEDIA_METADATA")]
106 public const string MEDIA_METADATA;
107 [CCode (cheader_filename = "gst/gst.h", cname = "GST_ELEMENT_FACTORY_KLASS_MEDIA_SUBTITLE")]
108 public const string MEDIA_SUBTITLE;
109 [CCode (cheader_filename = "gst/gst.h", cname = "GST_ELEMENT_FACTORY_KLASS_MEDIA_VIDEO")]
110 public const string MEDIA_VIDEO;
111 [CCode (cheader_filename = "gst/gst.h", cname = "GST_ELEMENT_FACTORY_KLASS_MUXER")]
112 public const string MUXER;
113 [CCode (cheader_filename = "gst/gst.h", cname = "GST_ELEMENT_FACTORY_KLASS_PARSER")]
114 public const string PARSER;
115 [CCode (cheader_filename = "gst/gst.h", cname = "GST_ELEMENT_FACTORY_KLASS_PAYLOADER")]
116 public const string PAYLOADER;
117 [CCode (cheader_filename = "gst/gst.h", cname = "GST_ELEMENT_FACTORY_KLASS_SINK")]
118 public const string SINK;
119 [CCode (cheader_filename = "gst/gst.h", cname = "GST_ELEMENT_FACTORY_KLASS_SRC")]
120 public const string SRC;
122 namespace ElementFactoryType {
123 [CCode (cheader_filename = "gst/gst.h", cname = "GST_ELEMENT_FACTORY_TYPE_ANY")]
124 public const Gst.ElementFactoryListType ANY;
125 [CCode (cheader_filename = "gst/gst.h", cname = "GST_ELEMENT_FACTORY_TYPE_AUDIOVIDEO_SINKS")]
126 public const Gst.ElementFactoryListType AUDIOVIDEO_SINKS;
127 [CCode (cheader_filename = "gst/gst.h", cname = "GST_ELEMENT_FACTORY_TYPE_AUDIO_ENCODER")]
128 public const Gst.ElementFactoryListType AUDIO_ENCODER;
129 [CCode (cheader_filename = "gst/gst.h", cname = "GST_ELEMENT_FACTORY_TYPE_DECODABLE")]
130 public const Gst.ElementFactoryListType DECODABLE;
131 [CCode (cheader_filename = "gst/gst.h", cname = "GST_ELEMENT_FACTORY_TYPE_DECODER")]
132 public const Gst.ElementFactoryListType DECODER;
133 [CCode (cheader_filename = "gst/gst.h", cname = "GST_ELEMENT_FACTORY_TYPE_DECRYPTOR")]
134 public const Gst.ElementFactoryListType DECRYPTOR;
135 [CCode (cheader_filename = "gst/gst.h", cname = "GST_ELEMENT_FACTORY_TYPE_DEMUXER")]
136 public const Gst.ElementFactoryListType DEMUXER;
137 [CCode (cheader_filename = "gst/gst.h", cname = "GST_ELEMENT_FACTORY_TYPE_DEPAYLOADER")]
138 public const Gst.ElementFactoryListType DEPAYLOADER;
139 [CCode (cheader_filename = "gst/gst.h", cname = "GST_ELEMENT_FACTORY_TYPE_ENCODER")]
140 public const Gst.ElementFactoryListType ENCODER;
141 [CCode (cheader_filename = "gst/gst.h", cname = "GST_ELEMENT_FACTORY_TYPE_ENCRYPTOR")]
142 public const Gst.ElementFactoryListType ENCRYPTOR;
143 [CCode (cheader_filename = "gst/gst.h", cname = "GST_ELEMENT_FACTORY_TYPE_FORMATTER")]
144 public const Gst.ElementFactoryListType FORMATTER;
145 [CCode (cheader_filename = "gst/gst.h", cname = "GST_ELEMENT_FACTORY_TYPE_MAX_ELEMENTS")]
146 public const Gst.ElementFactoryListType MAX_ELEMENTS;
147 [CCode (cheader_filename = "gst/gst.h", cname = "GST_ELEMENT_FACTORY_TYPE_MEDIA_ANY")]
148 public const Gst.ElementFactoryListType MEDIA_ANY;
149 [CCode (cheader_filename = "gst/gst.h", cname = "GST_ELEMENT_FACTORY_TYPE_MEDIA_AUDIO")]
150 public const Gst.ElementFactoryListType MEDIA_AUDIO;
151 [CCode (cheader_filename = "gst/gst.h", cname = "GST_ELEMENT_FACTORY_TYPE_MEDIA_IMAGE")]
152 public const Gst.ElementFactoryListType MEDIA_IMAGE;
153 [CCode (cheader_filename = "gst/gst.h", cname = "GST_ELEMENT_FACTORY_TYPE_MEDIA_METADATA")]
154 public const Gst.ElementFactoryListType MEDIA_METADATA;
155 [CCode (cheader_filename = "gst/gst.h", cname = "GST_ELEMENT_FACTORY_TYPE_MEDIA_SUBTITLE")]
156 public const Gst.ElementFactoryListType MEDIA_SUBTITLE;
157 [CCode (cheader_filename = "gst/gst.h", cname = "GST_ELEMENT_FACTORY_TYPE_MEDIA_VIDEO")]
158 public const Gst.ElementFactoryListType MEDIA_VIDEO;
159 [CCode (cheader_filename = "gst/gst.h", cname = "GST_ELEMENT_FACTORY_TYPE_MUXER")]
160 public const Gst.ElementFactoryListType MUXER;
161 [CCode (cheader_filename = "gst/gst.h", cname = "GST_ELEMENT_FACTORY_TYPE_PARSER")]
162 public const Gst.ElementFactoryListType PARSER;
163 [CCode (cheader_filename = "gst/gst.h", cname = "GST_ELEMENT_FACTORY_TYPE_PAYLOADER")]
164 public const Gst.ElementFactoryListType PAYLOADER;
165 [CCode (cheader_filename = "gst/gst.h", cname = "GST_ELEMENT_FACTORY_TYPE_SINK")]
166 public const Gst.ElementFactoryListType SINK;
167 [CCode (cheader_filename = "gst/gst.h", cname = "GST_ELEMENT_FACTORY_TYPE_SRC")]
168 public const Gst.ElementFactoryListType SRC;
169 [CCode (cheader_filename = "gst/gst.h", cname = "GST_ELEMENT_FACTORY_TYPE_VIDEO_ENCODER")]
170 public const Gst.ElementFactoryListType VIDEO_ENCODER;
173 [CCode (cheader_filename = "gst/gst.h", cname = "GST_TAG_ALBUM")]
174 public const string ALBUM;
175 [CCode (cheader_filename = "gst/gst.h", cname = "GST_TAG_ALBUM_ARTIST")]
176 public const string ALBUM_ARTIST;
177 [CCode (cheader_filename = "gst/gst.h", cname = "GST_TAG_ALBUM_ARTIST_SORTNAME")]
178 public const string ALBUM_ARTIST_SORTNAME;
179 [CCode (cheader_filename = "gst/gst.h", cname = "GST_TAG_ALBUM_GAIN")]
180 public const string ALBUM_GAIN;
181 [CCode (cheader_filename = "gst/gst.h", cname = "GST_TAG_ALBUM_PEAK")]
182 public const string ALBUM_PEAK;
183 [CCode (cheader_filename = "gst/gst.h", cname = "GST_TAG_ALBUM_SORTNAME")]
184 public const string ALBUM_SORTNAME;
185 [CCode (cheader_filename = "gst/gst.h", cname = "GST_TAG_ALBUM_VOLUME_COUNT")]
186 public const string ALBUM_VOLUME_COUNT;
187 [CCode (cheader_filename = "gst/gst.h", cname = "GST_TAG_ALBUM_VOLUME_NUMBER")]
188 public const string ALBUM_VOLUME_NUMBER;
189 [CCode (cheader_filename = "gst/gst.h", cname = "GST_TAG_APPLICATION_DATA")]
190 public const string APPLICATION_DATA;
191 [CCode (cheader_filename = "gst/gst.h", cname = "GST_TAG_APPLICATION_NAME")]
192 public const string APPLICATION_NAME;
193 [CCode (cheader_filename = "gst/gst.h", cname = "GST_TAG_ARTIST")]
194 public const string ARTIST;
195 [CCode (cheader_filename = "gst/gst.h", cname = "GST_TAG_ARTIST_SORTNAME")]
196 public const string ARTIST_SORTNAME;
197 [CCode (cheader_filename = "gst/gst.h", cname = "GST_TAG_ATTACHMENT")]
198 public const string ATTACHMENT;
199 [CCode (cheader_filename = "gst/gst.h", cname = "GST_TAG_AUDIO_CODEC")]
200 public const string AUDIO_CODEC;
201 [CCode (cheader_filename = "gst/gst.h", cname = "GST_TAG_BEATS_PER_MINUTE")]
202 public const string BEATS_PER_MINUTE;
203 [CCode (cheader_filename = "gst/gst.h", cname = "GST_TAG_BITRATE")]
204 public const string BITRATE;
205 [CCode (cheader_filename = "gst/gst.h", cname = "GST_TAG_CODEC")]
206 public const string CODEC;
207 [CCode (cheader_filename = "gst/gst.h", cname = "GST_TAG_COMMENT")]
208 public const string COMMENT;
209 [CCode (cheader_filename = "gst/gst.h", cname = "GST_TAG_COMPOSER")]
210 public const string COMPOSER;
211 [CCode (cheader_filename = "gst/gst.h", cname = "GST_TAG_COMPOSER_SORTNAME")]
212 public const string COMPOSER_SORTNAME;
213 [CCode (cheader_filename = "gst/gst.h", cname = "GST_TAG_CONDUCTOR")]
214 [Version (since = "1.8")]
215 public const string CONDUCTOR;
216 [CCode (cheader_filename = "gst/gst.h", cname = "GST_TAG_CONTACT")]
217 public const string CONTACT;
218 [CCode (cheader_filename = "gst/gst.h", cname = "GST_TAG_CONTAINER_FORMAT")]
219 public const string CONTAINER_FORMAT;
220 [CCode (cheader_filename = "gst/gst.h", cname = "GST_TAG_COPYRIGHT")]
221 public const string COPYRIGHT;
222 [CCode (cheader_filename = "gst/gst.h", cname = "GST_TAG_COPYRIGHT_URI")]
223 public const string COPYRIGHT_URI;
224 [CCode (cheader_filename = "gst/gst.h", cname = "GST_TAG_DATE")]
225 public const string DATE;
226 [CCode (cheader_filename = "gst/gst.h", cname = "GST_TAG_DATE_TIME")]
227 public const string DATE_TIME;
228 [CCode (cheader_filename = "gst/gst.h", cname = "GST_TAG_DESCRIPTION")]
229 public const string DESCRIPTION;
230 [CCode (cheader_filename = "gst/gst.h", cname = "GST_TAG_DEVICE_MANUFACTURER")]
231 public const string DEVICE_MANUFACTURER;
232 [CCode (cheader_filename = "gst/gst.h", cname = "GST_TAG_DEVICE_MODEL")]
233 public const string DEVICE_MODEL;
234 [CCode (cheader_filename = "gst/gst.h", cname = "GST_TAG_DURATION")]
235 public const string DURATION;
236 [CCode (cheader_filename = "gst/gst.h", cname = "GST_TAG_ENCODED_BY")]
237 public const string ENCODED_BY;
238 [CCode (cheader_filename = "gst/gst.h", cname = "GST_TAG_ENCODER")]
239 public const string ENCODER;
240 [CCode (cheader_filename = "gst/gst.h", cname = "GST_TAG_ENCODER_VERSION")]
241 public const string ENCODER_VERSION;
242 [CCode (cheader_filename = "gst/gst.h", cname = "GST_TAG_EXTENDED_COMMENT")]
243 public const string EXTENDED_COMMENT;
244 [CCode (cheader_filename = "gst/gst.h", cname = "GST_TAG_GENRE")]
245 public const string GENRE;
246 [CCode (cheader_filename = "gst/gst.h", cname = "GST_TAG_GEO_LOCATION_CAPTURE_DIRECTION")]
247 public const string GEO_LOCATION_CAPTURE_DIRECTION;
248 [CCode (cheader_filename = "gst/gst.h", cname = "GST_TAG_GEO_LOCATION_CITY")]
249 public const string GEO_LOCATION_CITY;
250 [CCode (cheader_filename = "gst/gst.h", cname = "GST_TAG_GEO_LOCATION_COUNTRY")]
251 public const string GEO_LOCATION_COUNTRY;
252 [CCode (cheader_filename = "gst/gst.h", cname = "GST_TAG_GEO_LOCATION_ELEVATION")]
253 public const string GEO_LOCATION_ELEVATION;
254 [CCode (cheader_filename = "gst/gst.h", cname = "GST_TAG_GEO_LOCATION_HORIZONTAL_ERROR")]
255 public const string GEO_LOCATION_HORIZONTAL_ERROR;
256 [CCode (cheader_filename = "gst/gst.h", cname = "GST_TAG_GEO_LOCATION_LATITUDE")]
257 public const string GEO_LOCATION_LATITUDE;
258 [CCode (cheader_filename = "gst/gst.h", cname = "GST_TAG_GEO_LOCATION_LONGITUDE")]
259 public const string GEO_LOCATION_LONGITUDE;
260 [CCode (cheader_filename = "gst/gst.h", cname = "GST_TAG_GEO_LOCATION_MOVEMENT_DIRECTION")]
261 public const string GEO_LOCATION_MOVEMENT_DIRECTION;
262 [CCode (cheader_filename = "gst/gst.h", cname = "GST_TAG_GEO_LOCATION_MOVEMENT_SPEED")]
263 public const string GEO_LOCATION_MOVEMENT_SPEED;
264 [CCode (cheader_filename = "gst/gst.h", cname = "GST_TAG_GEO_LOCATION_NAME")]
265 public const string GEO_LOCATION_NAME;
266 [CCode (cheader_filename = "gst/gst.h", cname = "GST_TAG_GEO_LOCATION_SUBLOCATION")]
267 public const string GEO_LOCATION_SUBLOCATION;
268 [CCode (cheader_filename = "gst/gst.h", cname = "GST_TAG_GROUPING")]
269 public const string GROUPING;
270 [CCode (cheader_filename = "gst/gst.h", cname = "GST_TAG_HOMEPAGE")]
271 public const string HOMEPAGE;
272 [CCode (cheader_filename = "gst/gst.h", cname = "GST_TAG_IMAGE")]
273 public const string IMAGE;
274 [CCode (cheader_filename = "gst/gst.h", cname = "GST_TAG_IMAGE_ORIENTATION")]
275 public const string IMAGE_ORIENTATION;
276 [CCode (cheader_filename = "gst/gst.h", cname = "GST_TAG_INTERPRETED_BY")]
277 [Version (since = "1.2")]
278 public const string INTERPRETED_BY;
279 [CCode (cheader_filename = "gst/gst.h", cname = "GST_TAG_ISRC")]
280 public const string ISRC;
281 [CCode (cheader_filename = "gst/gst.h", cname = "GST_TAG_KEYWORDS")]
282 public const string KEYWORDS;
283 [CCode (cheader_filename = "gst/gst.h", cname = "GST_TAG_LANGUAGE_CODE")]
284 public const string LANGUAGE_CODE;
285 [CCode (cheader_filename = "gst/gst.h", cname = "GST_TAG_LANGUAGE_NAME")]
286 public const string LANGUAGE_NAME;
287 [CCode (cheader_filename = "gst/gst.h", cname = "GST_TAG_LICENSE")]
288 public const string LICENSE;
289 [CCode (cheader_filename = "gst/gst.h", cname = "GST_TAG_LICENSE_URI")]
290 public const string LICENSE_URI;
291 [CCode (cheader_filename = "gst/gst.h", cname = "GST_TAG_LOCATION")]
292 public const string LOCATION;
293 [CCode (cheader_filename = "gst/gst.h", cname = "GST_TAG_LYRICS")]
294 public const string LYRICS;
295 [CCode (cheader_filename = "gst/gst.h", cname = "GST_TAG_MAXIMUM_BITRATE")]
296 public const string MAXIMUM_BITRATE;
297 [CCode (cheader_filename = "gst/gst.h", cname = "GST_TAG_MIDI_BASE_NOTE")]
298 [Version (since = "1.4")]
299 public const string MIDI_BASE_NOTE;
300 [CCode (cheader_filename = "gst/gst.h", cname = "GST_TAG_MINIMUM_BITRATE")]
301 public const string MINIMUM_BITRATE;
302 [CCode (cheader_filename = "gst/gst.h", cname = "GST_TAG_NOMINAL_BITRATE")]
303 public const string NOMINAL_BITRATE;
304 [CCode (cheader_filename = "gst/gst.h", cname = "GST_TAG_ORGANIZATION")]
305 public const string ORGANIZATION;
306 [CCode (cheader_filename = "gst/gst.h", cname = "GST_TAG_PERFORMER")]
307 public const string PERFORMER;
308 [CCode (cheader_filename = "gst/gst.h", cname = "GST_TAG_PREVIEW_IMAGE")]
309 public const string PREVIEW_IMAGE;
310 [CCode (cheader_filename = "gst/gst.h", cname = "GST_TAG_PRIVATE_DATA")]
311 [Version (since = "1.8")]
312 public const string PRIVATE_DATA;
313 [CCode (cheader_filename = "gst/gst.h", cname = "GST_TAG_PUBLISHER")]
314 [Version (since = "1.2")]
315 public const string PUBLISHER;
316 [CCode (cheader_filename = "gst/gst.h", cname = "GST_TAG_REFERENCE_LEVEL")]
317 public const string REFERENCE_LEVEL;
318 [CCode (cheader_filename = "gst/gst.h", cname = "GST_TAG_SERIAL")]
319 public const string SERIAL;
320 [CCode (cheader_filename = "gst/gst.h", cname = "GST_TAG_SHOW_EPISODE_NUMBER")]
321 public const string SHOW_EPISODE_NUMBER;
322 [CCode (cheader_filename = "gst/gst.h", cname = "GST_TAG_SHOW_NAME")]
323 public const string SHOW_NAME;
324 [CCode (cheader_filename = "gst/gst.h", cname = "GST_TAG_SHOW_SEASON_NUMBER")]
325 public const string SHOW_SEASON_NUMBER;
326 [CCode (cheader_filename = "gst/gst.h", cname = "GST_TAG_SHOW_SORTNAME")]
327 public const string SHOW_SORTNAME;
328 [CCode (cheader_filename = "gst/gst.h", cname = "GST_TAG_SUBTITLE_CODEC")]
329 public const string SUBTITLE_CODEC;
330 [CCode (cheader_filename = "gst/gst.h", cname = "GST_TAG_TITLE")]
331 public const string TITLE;
332 [CCode (cheader_filename = "gst/gst.h", cname = "GST_TAG_TITLE_SORTNAME")]
333 public const string TITLE_SORTNAME;
334 [CCode (cheader_filename = "gst/gst.h", cname = "GST_TAG_TRACK_COUNT")]
335 public const string TRACK_COUNT;
336 [CCode (cheader_filename = "gst/gst.h", cname = "GST_TAG_TRACK_GAIN")]
337 public const string TRACK_GAIN;
338 [CCode (cheader_filename = "gst/gst.h", cname = "GST_TAG_TRACK_NUMBER")]
339 public const string TRACK_NUMBER;
340 [CCode (cheader_filename = "gst/gst.h", cname = "GST_TAG_TRACK_PEAK")]
341 public const string TRACK_PEAK;
342 [CCode (cheader_filename = "gst/gst.h", cname = "GST_TAG_USER_RATING")]
343 public const string USER_RATING;
344 [CCode (cheader_filename = "gst/gst.h", cname = "GST_TAG_VERSION")]
345 public const string VERSION;
346 [CCode (cheader_filename = "gst/gst.h", cname = "GST_TAG_VIDEO_CODEC")]
347 public const string VIDEO_CODEC;
348 [CCode (cheader_filename = "gst/gst.h", cname = "gst_tag_exists")]
349 public static bool exists (string tag);
350 [CCode (cheader_filename = "gst/gst.h", cname = "gst_tag_get_description")]
351 public static unowned string? get_description (string tag);
352 [CCode (cheader_filename = "gst/gst.h", cname = "gst_tag_get_flag")]
353 public static Gst.TagFlag get_flag (string tag);
354 [CCode (cheader_filename = "gst/gst.h", cname = "gst_tag_get_nick")]
355 public static unowned string? get_nick (string tag);
356 [CCode (cheader_filename = "gst/gst.h", cname = "gst_tag_get_type")]
357 public static GLib.Type get_type (string tag);
358 [CCode (cheader_filename = "gst/gst.h", cname = "gst_tag_is_fixed")]
359 public static bool is_fixed (string tag);
360 [CCode (cheader_filename = "gst/gst.h", cname = "gst_tag_list_copy_value")]
361 public static bool list_copy_value (out GLib.Value dest, Gst.TagList list, string tag);
362 [CCode (cheader_filename = "gst/gst.h", cname = "gst_tag_merge_strings_with_comma")]
363 public static void merge_strings_with_comma (out GLib.Value dest, GLib.Value src);
364 [CCode (cheader_filename = "gst/gst.h", cname = "gst_tag_merge_use_first")]
365 public static void merge_use_first (out GLib.Value dest, GLib.Value src);
366 [CCode (cheader_filename = "gst/gst.h", cname = "gst_tag_register")]
367 public static void register (string name, Gst.TagFlag flag, GLib.Type type, string nick, string blurb, Gst.TagMergeFunc? func);
368 [CCode (cheader_filename = "gst/gst.h", cname = "gst_tag_register_static")]
369 public static void register_static (string name, Gst.TagFlag flag, GLib.Type type, string nick, string blurb, Gst.TagMergeFunc? func);
372 [CCode (cheader_filename = "gst/gst.h")]
373 [Version (deprecated = true)]
374 public static string @construct (string protocol, string location);
375 [CCode (cheader_filename = "gst/gst.h")]
376 public static GLib.Quark error_quark ();
377 [CCode (cheader_filename = "gst/gst.h")]
378 [Version (since = "1.6")]
379 public static Gst.Uri? from_string (string uri);
380 [CCode (cheader_filename = "gst/gst.h")]
381 public static string? get_location (string uri);
382 [CCode (cheader_filename = "gst/gst.h")]
383 public static string? get_protocol (string uri);
384 [CCode (cheader_filename = "gst/gst.h")]
385 public static bool has_protocol (string uri, string protocol);
386 [CCode (cheader_filename = "gst/gst.h")]
387 public static bool is_valid (string uri);
388 [CCode (cheader_filename = "gst/gst.h")]
389 [Version (since = "1.6")]
390 public static string join_strings (string base_uri, string ref_uri);
391 [CCode (cheader_filename = "gst/gst.h")]
392 public static bool protocol_is_supported (Gst.URIType type, string protocol);
393 [CCode (cheader_filename = "gst/gst.h")]
394 public static bool protocol_is_valid (string protocol);
397 [CCode (cheader_filename = "gst/gst.h")]
398 public static void* array_binary_search (void* array, uint num_elements, size_t element_size, [CCode (delegate_target_pos = 6.1)] GLib.CompareDataFunc<void*> search_func, Gst.SearchMode mode, void* search_data);
399 [CCode (cheader_filename = "gst/gst.h")]
400 public static void double_to_fraction (double src, out int dest_n, out int dest_d);
401 [CCode (cheader_filename = "gst/gst.h")]
402 [Version (since = "1.14")]
403 public static void dump_buffer (Gst.Buffer buf);
404 [CCode (cheader_filename = "gst/gst.h")]
405 public static void dump_mem ([CCode (array_length_cname = "size", array_length_pos = 1.1, array_length_type = "guint")] uint8[] mem);
406 [CCode (cheader_filename = "gst/gst.h")]
407 public static bool fraction_add (int a_n, int a_d, int b_n, int b_d, out int res_n, out int res_d);
408 [CCode (cheader_filename = "gst/gst.h")]
409 public static int fraction_compare (int a_n, int a_d, int b_n, int b_d);
410 [CCode (cheader_filename = "gst/gst.h")]
411 public static bool fraction_multiply (int a_n, int a_d, int b_n, int b_d, out int res_n, out int res_d);
412 [CCode (cheader_filename = "gst/gst.h")]
413 public static void fraction_to_double (int src_n, int src_d, out double dest);
414 [CCode (cheader_filename = "gst/gst.h")]
415 public static uint64 gdouble_to_guint64 (double value);
416 [CCode (cheader_filename = "gst/gst.h")]
417 [Version (since = "1.12")]
418 public static bool get_object_array (GLib.Object object, string name, out GLib.ValueArray array);
419 [CCode (cheader_filename = "gst/gst.h")]
420 public static Gst.ClockTime get_timestamp ();
421 [CCode (cheader_filename = "gst/gst.h")]
422 public static int greatest_common_divisor (int a, int b);
423 [CCode (cheader_filename = "gst/gst.h")]
424 public static int64 greatest_common_divisor_int64 (int64 a, int64 b);
425 [CCode (cheader_filename = "gst/gst.h")]
426 public static uint group_id_next ();
427 [CCode (cheader_filename = "gst/gst.h")]
428 public static double guint64_to_gdouble (uint64 value);
429 [CCode (cheader_filename = "gst/gst.h")]
430 public static int32 seqnum_compare (uint32 s1, uint32 s2);
431 [CCode (cheader_filename = "gst/gst.h")]
432 public static uint32 seqnum_next ();
433 [CCode (cheader_filename = "gst/gst.h")]
434 public static void set_object_arg (GLib.Object object, string name, string value);
435 [CCode (cheader_filename = "gst/gst.h")]
436 [Version (since = "1.12")]
437 public static bool set_object_array (GLib.Object object, string name, GLib.ValueArray array);
438 [CCode (cheader_filename = "gst/gst.h")]
439 public static void set_value_from_string (out GLib.Value value, string value_str);
440 [CCode (cheader_filename = "gst/gst.h")]
441 public static uint64 uint64_scale (uint64 val, uint64 num, uint64 denom);
442 [CCode (cheader_filename = "gst/gst.h")]
443 public static uint64 uint64_scale_ceil (uint64 val, uint64 num, uint64 denom);
444 [CCode (cheader_filename = "gst/gst.h")]
445 public static uint64 uint64_scale_int (uint64 val, int num, int denom);
446 [CCode (cheader_filename = "gst/gst.h")]
447 public static uint64 uint64_scale_int_ceil (uint64 val, int num, int denom);
448 [CCode (cheader_filename = "gst/gst.h")]
449 public static uint64 uint64_scale_int_round (uint64 val, int num, int denom);
450 [CCode (cheader_filename = "gst/gst.h")]
451 public static uint64 uint64_scale_round (uint64 val, uint64 num, uint64 denom);
454 [CCode (cheader_filename = "gst/gst.h")]
455 public static bool can_compare (GLib.Value value1, GLib.Value value2);
456 [CCode (cheader_filename = "gst/gst.h")]
457 public static bool can_intersect (GLib.Value value1, GLib.Value value2);
458 [CCode (cheader_filename = "gst/gst.h")]
459 public static bool can_subtract (GLib.Value minuend, GLib.Value subtrahend);
460 [CCode (cheader_filename = "gst/gst.h")]
461 public static bool can_union (GLib.Value value1, GLib.Value value2);
462 [CCode (cheader_filename = "gst/gst.h")]
463 public static int compare (GLib.Value value1, GLib.Value value2);
464 [CCode (cheader_filename = "gst/gst.h")]
465 public static bool deserialize (out GLib.Value dest, string src);
466 [CCode (cheader_filename = "gst/gst.h")]
467 public static bool fixate (GLib.Value dest, GLib.Value src);
468 [CCode (cheader_filename = "gst/gst.h")]
469 public static bool fraction_multiply (GLib.Value product, GLib.Value factor1, GLib.Value factor2);
470 [CCode (cheader_filename = "gst/gst.h")]
471 public static bool fraction_subtract (GLib.Value dest, GLib.Value minuend, GLib.Value subtrahend);
472 [CCode (cheader_filename = "gst/gst.h")]
473 public static uint64 get_bitmask (GLib.Value value);
474 [CCode (cheader_filename = "gst/gst.h")]
475 public static unowned Gst.Caps get_caps (GLib.Value value);
476 [CCode (cheader_filename = "gst/gst.h")]
477 public static unowned Gst.CapsFeatures get_caps_features (GLib.Value value);
478 [CCode (cheader_filename = "gst/gst.h")]
479 public static double get_double_range_max (GLib.Value value);
480 [CCode (cheader_filename = "gst/gst.h")]
481 public static double get_double_range_min (GLib.Value value);
482 [CCode (cheader_filename = "gst/gst.h")]
483 [Version (since = "1.6")]
484 public static uint get_flagset_flags (GLib.Value value);
485 [CCode (cheader_filename = "gst/gst.h")]
486 [Version (since = "1.6")]
487 public static uint get_flagset_mask (GLib.Value value);
488 [CCode (cheader_filename = "gst/gst.h")]
489 public static int get_fraction_denominator (GLib.Value value);
490 [CCode (cheader_filename = "gst/gst.h")]
491 public static int get_fraction_numerator (GLib.Value value);
492 [CCode (cheader_filename = "gst/gst.h")]
493 public static unowned GLib.Value? get_fraction_range_max (GLib.Value value);
494 [CCode (cheader_filename = "gst/gst.h")]
495 public static unowned GLib.Value? get_fraction_range_min (GLib.Value value);
496 [CCode (cheader_filename = "gst/gst.h")]
497 public static int64 get_int64_range_max (GLib.Value value);
498 [CCode (cheader_filename = "gst/gst.h")]
499 public static int64 get_int64_range_min (GLib.Value value);
500 [CCode (cheader_filename = "gst/gst.h")]
501 public static int64 get_int64_range_step (GLib.Value value);
502 [CCode (cheader_filename = "gst/gst.h")]
503 public static int get_int_range_max (GLib.Value value);
504 [CCode (cheader_filename = "gst/gst.h")]
505 public static int get_int_range_min (GLib.Value value);
506 [CCode (cheader_filename = "gst/gst.h")]
507 public static int get_int_range_step (GLib.Value value);
508 [CCode (cheader_filename = "gst/gst.h")]
509 public static unowned Gst.Structure get_structure (GLib.Value value);
510 [CCode (cheader_filename = "gst/gst.h")]
511 public static void init_and_copy (out GLib.Value dest, GLib.Value src);
512 [CCode (cheader_filename = "gst/gst.h")]
513 public static bool intersect (out GLib.Value dest, GLib.Value value1, GLib.Value value2);
514 [CCode (cheader_filename = "gst/gst.h")]
515 public static bool is_fixed (GLib.Value value);
516 [CCode (cheader_filename = "gst/gst.h")]
517 public static bool is_subset (GLib.Value value1, GLib.Value value2);
518 [CCode (cheader_filename = "gst/gst.h")]
519 public static void register (Gst.ValueTable table);
520 [CCode (cheader_filename = "gst/gst.h")]
521 public static string? serialize (GLib.Value value);
522 [CCode (cheader_filename = "gst/gst.h")]
523 public static void set_bitmask (GLib.Value value, uint64 bitmask);
524 [CCode (cheader_filename = "gst/gst.h")]
525 public static void set_caps (GLib.Value value, Gst.Caps caps);
526 [CCode (cheader_filename = "gst/gst.h")]
527 public static void set_caps_features (GLib.Value value, Gst.CapsFeatures features);
528 [CCode (cheader_filename = "gst/gst.h")]
529 public static void set_double_range (GLib.Value value, double start, double end);
530 [CCode (cheader_filename = "gst/gst.h")]
531 [Version (since = "1.6")]
532 public static void set_flagset (GLib.Value value, uint flags, uint mask);
533 [CCode (cheader_filename = "gst/gst.h")]
534 public static void set_fraction (GLib.Value value, int numerator, int denominator);
535 [CCode (cheader_filename = "gst/gst.h")]
536 public static void set_fraction_range (GLib.Value value, GLib.Value start, GLib.Value end);
537 [CCode (cheader_filename = "gst/gst.h")]
538 public static void set_fraction_range_full (GLib.Value value, int numerator_start, int denominator_start, int numerator_end, int denominator_end);
539 [CCode (cheader_filename = "gst/gst.h")]
540 public static void set_int64_range (GLib.Value value, int64 start, int64 end);
541 [CCode (cheader_filename = "gst/gst.h")]
542 public static void set_int64_range_step (GLib.Value value, int64 start, int64 end, int64 step);
543 [CCode (cheader_filename = "gst/gst.h")]
544 public static void set_int_range (GLib.Value value, int start, int end);
545 [CCode (cheader_filename = "gst/gst.h")]
546 public static void set_int_range_step (GLib.Value value, int start, int end, int step);
547 [CCode (cheader_filename = "gst/gst.h")]
548 public static void set_structure (GLib.Value value, Gst.Structure structure);
549 [CCode (cheader_filename = "gst/gst.h")]
550 public static bool subtract (out GLib.Value dest, GLib.Value minuend, GLib.Value subtrahend);
551 [CCode (cheader_filename = "gst/gst.h")]
552 public static bool union (out GLib.Value dest, GLib.Value value1, GLib.Value value2);
554 [CCode (cheader_filename = "gst/gst.h", copy_function = "gst_allocation_params_copy", free_function = "gst_allocation_params_free", type_id = "gst_allocation_params_get_type ()")]
556 public class AllocationParams {
558 public Gst.MemoryFlags flags;
559 public size_t padding;
560 public size_t prefix;
561 public Gst.AllocationParams? copy ();
565 [CCode (cheader_filename = "gst/gst.h", type_id = "gst_allocator_get_type ()")]
566 public abstract class Allocator : Gst.Object {
567 public weak Gst.MemoryCopyFunction mem_copy;
568 public weak Gst.MemoryIsSpanFunction mem_is_span;
569 public weak Gst.MemoryMapFunction mem_map;
570 public weak Gst.MemoryMapFullFunction mem_map_full;
571 public weak Gst.MemoryShareFunction mem_share;
572 public weak string mem_type;
573 public weak Gst.MemoryUnmapFunction mem_unmap;
574 public weak Gst.MemoryUnmapFullFunction mem_unmap_full;
575 [CCode (has_construct_function = false)]
576 protected Allocator ();
577 public virtual Gst.Memory? alloc (size_t size, Gst.AllocationParams? @params);
578 public static Gst.Allocator? find (string? name);
579 public virtual void free (owned Gst.Memory memory);
580 public static void register (string name, owned Gst.Allocator allocator);
581 public void set_default ();
583 [CCode (cheader_filename = "gst/gst.h", ref_function = "gst_atomic_queue_ref", type_id = "gst_atomic_queue_get_type ()", unref_function = "gst_atomic_queue_unref")]
585 public class AtomicQueue<T> {
586 [CCode (has_construct_function = false)]
587 public AtomicQueue (uint initial_size);
588 public uint length ();
589 public unowned T peek<T> ();
591 public void push (owned T data);
593 public void unref ();
595 [CCode (cheader_filename = "gst/gst.h", type_id = "gst_bin_get_type ()")]
596 public class Bin : Gst.Element, Gst.ChildProxy {
597 public Gst.Bus child_bus;
598 public GLib.List<Gst.Element> children;
599 public uint32 children_cookie;
600 public bool clock_dirty;
601 public Gst.Element clock_provider;
602 public GLib.List<Gst.Message> messages;
603 public int numchildren;
605 public Gst.Clock provided_clock;
606 public bool state_dirty;
607 [CCode (has_construct_function = false, returns_floating_reference = true, type = "GstElement*")]
608 public Bin (string? name);
609 public bool add (Gst.Element element);
611 public virtual bool add_element (Gst.Element element);
612 public void add_many (params Gst.Element[] elements);
613 public Gst.Pad? find_unlinked_pad (Gst.PadDirection direction);
614 public Gst.Element? get_by_interface (GLib.Type iface);
615 public Gst.Element? get_by_name (string name);
616 public Gst.Element? get_by_name_recurse_up (string name);
617 [Version (since = "1.10")]
618 public Gst.ElementFlags get_suppressed_flags ();
620 public virtual void handle_message (Gst.Message message);
621 public Gst.Iterator? iterate_all_by_interface (GLib.Type iface);
622 public Gst.Iterator? iterate_elements ();
623 public Gst.Iterator? iterate_recurse ();
624 public Gst.Iterator? iterate_sinks ();
625 public Gst.Iterator? iterate_sorted ();
626 public Gst.Iterator? iterate_sources ();
627 public bool recalculate_latency ();
628 public bool remove (Gst.Element element);
630 public virtual bool remove_element (Gst.Element element);
631 public void remove_many (params Gst.Element[] elements);
632 [Version (since = "1.10")]
633 public void set_suppressed_flags (Gst.ElementFlags flags);
634 [Version (since = "1.6")]
635 public bool sync_children_states ();
637 public bool async_handling { get; set; }
639 public bool message_forward { get; set; }
640 [Version (since = "1.10")]
641 public virtual signal void deep_element_added (Gst.Bin sub_bin, Gst.Element child);
642 [Version (since = "1.10")]
643 public virtual signal void deep_element_removed (Gst.Bin sub_bin, Gst.Element child);
644 public virtual signal bool do_latency ();
645 public virtual signal void element_added (Gst.Element child);
646 public virtual signal void element_removed (Gst.Element child);
648 [CCode (cheader_filename = "gst/gst.h", type_id = "gst_bitmask_get_type ()")]
649 public class Bitmask {
650 [CCode (has_construct_function = false)]
651 protected Bitmask ();
653 [CCode (cheader_filename = "gst/gst.h", ref_function = "gst_buffer_ref", type_id = "gst_buffer_get_type ()", unref_function = "gst_buffer_unref")]
655 public class Buffer : Gst.MiniObject {
656 public Gst.ClockTime dts;
657 public Gst.ClockTime duration;
658 public uint64 offset;
659 public uint64 offset_end;
660 public weak Gst.BufferPool pool;
661 public Gst.ClockTime pts;
662 [CCode (has_construct_function = false)]
664 public unowned Gst.Meta? add_meta (Gst.MetaInfo info, void* @params);
665 [Version (since = "1.6")]
666 public unowned Gst.ParentBufferMeta? add_parent_buffer_meta (Gst.Buffer @ref);
667 [Version (since = "1.6")]
668 public unowned Gst.ProtectionMeta? add_protection_meta (owned Gst.Structure info);
669 [Version (since = "1.14")]
670 public unowned Gst.ReferenceTimestampMeta? add_reference_timestamp_meta (Gst.Caps reference, Gst.ClockTime timestamp, Gst.ClockTime duration);
671 [CCode (has_construct_function = false)]
672 public Buffer.allocate (Gst.Allocator? allocator, size_t size, Gst.AllocationParams? @params);
673 public Gst.Buffer append (owned Gst.Buffer buf2);
674 public void append_memory (owned Gst.Memory mem);
675 public Gst.Buffer append_region (owned Gst.Buffer buf2, ssize_t offset, ssize_t size);
676 [Version (since = "1.6")]
677 public Gst.Buffer copy_deep ();
678 [CCode (instance_pos = 1.9)]
679 public bool copy_into (Gst.Buffer dst, Gst.BufferCopyFlags flags, size_t offset, size_t size);
680 public Gst.Buffer copy_region (Gst.BufferCopyFlags flags, size_t offset, size_t size);
681 public size_t extract (size_t offset, [CCode (array_length_cname = "size", array_length_pos = 2.1, array_length_type = "gsize")] out unowned uint8[] dest);
682 [Version (since = "1.0.10")]
683 public void extract_dup (size_t offset, size_t size, [CCode (array_length_cname = "dest_size", array_length_pos = 3.1, array_length_type = "gsize")] out uint8[] dest);
684 public size_t fill (size_t offset, [CCode (array_length_cname = "size", array_length_pos = 2.1, array_length_type = "gsize")] uint8[] src);
685 public bool find_memory (size_t offset, size_t size, out uint idx, out uint length, out size_t skip);
686 public bool foreach_meta (Gst.BufferForeachMetaFunc func);
687 public Gst.Memory? get_all_memory ();
688 [Version (since = "1.10")]
689 public Gst.BufferFlags get_flags ();
690 [Version (since = "1.2")]
691 public static uint get_max_memory ();
692 public Gst.Memory? get_memory (uint idx);
693 public Gst.Memory? get_memory_range (uint idx, int length);
694 public unowned Gst.Meta? get_meta (GLib.Type api);
695 [Version (since = "1.14")]
696 public uint get_n_meta (GLib.Type api_type);
697 [Version (since = "1.14")]
698 public unowned Gst.ReferenceTimestampMeta? get_reference_timestamp_meta (Gst.Caps? reference);
699 public size_t get_size ();
700 public size_t get_sizes (out size_t offset, out size_t maxsize);
701 public size_t get_sizes_range (uint idx, int length, out size_t offset, out size_t maxsize);
702 public bool has_flags (Gst.BufferFlags flags);
703 public void insert_memory (int idx, owned Gst.Memory mem);
704 [Version (since = "1.4")]
705 public bool is_all_memory_writable ();
706 [Version (since = "1.4")]
707 public bool is_memory_range_writable (uint idx, int length);
708 public bool map (out Gst.MapInfo info, Gst.MapFlags flags);
709 public bool map_range (uint idx, int length, out Gst.MapInfo info, Gst.MapFlags flags);
710 public int memcmp (size_t offset, [CCode (array_length_cname = "size", array_length_pos = 2.1, array_length_type = "gsize")] uint8[] mem);
711 public size_t memset (size_t offset, uint8 val, size_t size);
712 public uint n_memory ();
713 [CCode (has_construct_function = false, simple_generics = true)]
714 public static Gst.Buffer new_wrapped_full<T> (Gst.MemoryFlags flags, [CCode (array_length_cname = "maxsize", array_length_pos = 2.5, array_length_type = "gsize")] uint8[] data, size_t offset, size_t size, owned T user_data);
715 public unowned Gst.Memory? peek_memory (uint idx);
716 public void prepend_memory (owned Gst.Memory mem);
717 public void remove_all_memory ();
718 public void remove_memory (uint idx);
719 public void remove_memory_range (uint idx, int length);
720 public bool remove_meta (Gst.Meta meta);
721 public void replace_all_memory (owned Gst.Memory mem);
722 public void replace_memory (uint idx, owned Gst.Memory mem);
723 public void replace_memory_range (uint idx, int length, owned Gst.Memory mem);
724 public void resize (ssize_t offset, ssize_t size);
725 public bool resize_range (uint idx, int length, ssize_t offset, ssize_t size);
726 [Version (since = "1.10")]
727 public bool set_flags (Gst.BufferFlags flags);
728 public void set_size (ssize_t size);
729 public void unmap (Gst.MapInfo info);
730 [Version (since = "1.10")]
731 public bool unset_flags (Gst.BufferFlags flags);
732 [CCode (has_construct_function = false)]
733 public Buffer.wrapped ([CCode (array_length_cname = "size", array_length_pos = 1.1, array_length_type = "gsize")] owned uint8[] data);
735 [CCode (cheader_filename = "gst/gst.h", ref_function = "gst_buffer_list_ref", type_id = "gst_buffer_list_get_type ()", unref_function = "gst_buffer_list_unref")]
737 public class BufferList : Gst.MiniObject {
738 [CCode (has_construct_function = false)]
739 public BufferList ();
740 [Version (since = "1.14")]
741 public size_t calculate_size ();
742 [Version (since = "1.6")]
743 public Gst.BufferList copy_deep ();
744 public bool @foreach (Gst.BufferListFunc func);
745 public unowned Gst.Buffer? @get (uint idx);
746 [Version (since = "1.14")]
747 public unowned Gst.Buffer? get_writable (uint idx);
748 public void insert (int idx, owned Gst.Buffer buffer);
749 public uint length ();
750 public void remove (uint idx, uint length);
751 [CCode (has_construct_function = false)]
752 public BufferList.sized (uint size);
754 [CCode (cheader_filename = "gst/gst.h", type_id = "gst_buffer_pool_get_type ()")]
755 public class BufferPool : Gst.Object {
757 [CCode (has_construct_function = false, returns_floating_reference = true)]
758 public BufferPool ();
759 public virtual Gst.FlowReturn acquire_buffer (out Gst.Buffer buffer, Gst.BufferPoolAcquireParams? @params);
761 public virtual Gst.FlowReturn alloc_buffer (Gst.Buffer buffer, Gst.BufferPoolAcquireParams @params);
762 public static void config_add_option (Gst.Structure config, string option);
763 public static bool config_get_allocator (Gst.Structure config, out unowned Gst.Allocator allocator, out unowned Gst.AllocationParams @params);
764 public static unowned string config_get_option (Gst.Structure config, uint index);
765 public static bool config_get_params (Gst.Structure config, out unowned Gst.Caps caps, out uint size, out uint min_buffers, out uint max_buffers);
766 public static bool config_has_option (Gst.Structure config, string option);
767 public static uint config_n_options (Gst.Structure config);
768 public static void config_set_allocator (Gst.Structure config, Gst.Allocator? allocator, Gst.AllocationParams? @params);
769 public static void config_set_params (Gst.Structure config, Gst.Caps caps, uint size, uint min_buffers, uint max_buffers);
770 [Version (since = "1.4")]
771 public static bool config_validate_params (Gst.Structure config, Gst.Caps caps, uint size, uint min_buffers, uint max_buffers);
773 public virtual void flush_start ();
775 public virtual void flush_stop ();
777 public virtual void free_buffer (Gst.Buffer buffer);
778 public Gst.Structure get_config ();
779 [CCode (array_length = false, array_null_terminated = true)]
780 public virtual unowned string[] get_options ();
781 public bool has_option (string option);
782 public bool is_active ();
783 public virtual void release_buffer (owned Gst.Buffer buffer);
785 public virtual void reset_buffer (Gst.Buffer buffer);
786 public bool set_active (bool active);
787 public virtual bool set_config (owned Gst.Structure config);
788 [Version (since = "1.4")]
789 public void set_flushing (bool flushing);
791 public virtual bool start ();
793 public virtual bool stop ();
795 [CCode (cheader_filename = "gst/gst.h", type_id = "gst_bus_get_type ()")]
796 public class Bus : Gst.Object {
797 [CCode (has_construct_function = false)]
799 [CCode (cname = "gst_bus_add_signal_watch_full")]
800 public void add_signal_watch (int priority = GLib.Priority.DEFAULT);
801 [CCode (cname = "gst_bus_add_watch_full")]
802 public uint add_watch (int priority, owned Gst.BusFunc func);
803 public bool async_signal_func (Gst.Message message, void* data);
804 public GLib.Source? create_watch ();
805 public void disable_sync_message_emission ();
806 public void enable_sync_message_emission ();
807 [Version (since = "1.14")]
808 public void get_pollfd (GLib.PollFD fd);
809 public bool have_pending ();
810 public Gst.Message? peek ();
811 public Gst.Message? poll (Gst.MessageType events, Gst.ClockTime timeout);
812 public Gst.Message? pop ();
813 public Gst.Message? pop_filtered (Gst.MessageType types);
814 public bool post (owned Gst.Message message);
815 public void remove_signal_watch ();
816 [Version (since = "1.6")]
817 public bool remove_watch ();
818 public void set_flushing (bool flushing);
819 public void set_sync_handler (owned Gst.BusSyncHandler? func);
820 public Gst.BusSyncReply sync_signal_handler (Gst.Message message, void* data);
821 public Gst.Message? timed_pop (Gst.ClockTime timeout);
822 public Gst.Message? timed_pop_filtered (Gst.ClockTime timeout, Gst.MessageType types);
824 public bool enable_async { construct; }
825 public virtual signal void message (Gst.Message message);
826 public virtual signal void sync_message (Gst.Message message);
828 [CCode (cheader_filename = "gst/gst.h", ref_function = "gst_caps_ref", type_id = "gst_caps_get_type ()", unref_function = "gst_caps_unref")]
830 public class Caps : Gst.MiniObject {
831 [CCode (has_construct_function = false)]
833 public void append (owned Gst.Caps caps2);
834 public void append_structure (owned Gst.Structure structure);
835 [Version (since = "1.2")]
836 public void append_structure_full (owned Gst.Structure structure, owned Gst.CapsFeatures? features = null);
837 public bool can_intersect (Gst.Caps caps2);
838 public Gst.Caps copy_nth (uint nth);
839 [CCode (has_construct_function = false)]
840 public Caps.empty ();
841 [CCode (has_construct_function = false)]
842 public Caps.empty_simple (string media_type);
843 [Version (since = "1.6")]
844 public void filter_and_map_in_place (Gst.CapsFilterMapFunc func);
845 public Gst.Caps fixate ();
846 [Version (since = "1.6")]
847 public bool @foreach (Gst.CapsForeachFunc func);
848 public static Gst.Caps? from_string (string string);
849 [CCode (has_construct_function = false)]
850 public Caps.full (params Gst.Structure[] structure);
851 [CCode (has_construct_function = false)]
852 public Caps.full_valist (Gst.Structure structure, va_list var_args);
853 [Version (since = "1.2")]
854 public unowned Gst.CapsFeatures? get_features (uint index);
855 public uint get_size ();
856 public unowned Gst.Structure get_structure (uint index);
857 [CCode (cname = "gst_caps_intersect_full")]
858 public Gst.Caps intersect (Gst.Caps caps2, Gst.CapsIntersectMode mode = Gst.CapsIntersectMode.ZIG_ZAG);
859 public bool is_always_compatible (Gst.Caps caps2);
860 public bool is_any ();
861 public bool is_empty ();
862 public bool is_equal (Gst.Caps caps2);
863 public bool is_equal_fixed (Gst.Caps caps2);
864 public bool is_fixed ();
865 public bool is_strictly_equal (Gst.Caps caps2);
866 public bool is_subset (Gst.Caps superset);
867 public bool is_subset_structure (Gst.Structure structure);
868 [Version (since = "1.2")]
869 public bool is_subset_structure_full (Gst.Structure structure, Gst.CapsFeatures? features);
870 [Version (since = "1.6")]
871 public bool map_in_place (Gst.CapsMapFunc func);
872 public Gst.Caps merge (owned Gst.Caps caps2);
873 public Gst.Caps merge_structure (owned Gst.Structure structure);
874 [Version (since = "1.2")]
875 public Gst.Caps merge_structure_full (owned Gst.Structure structure, owned Gst.CapsFeatures? features);
876 public Gst.Caps normalize ();
877 public void remove_structure (uint idx);
878 [Version (since = "1.2")]
879 public void set_features (uint index, owned Gst.CapsFeatures? features);
880 public void set_simple (string field, ...);
881 public void set_simple_valist (string field, va_list varargs);
882 public void set_value (string field, GLib.Value value);
883 [CCode (has_construct_function = false)]
884 public Caps.simple (string media_type, string fieldname, ...);
885 public Gst.Caps simplify ();
886 public Gst.Structure? steal_structure (uint index);
887 public Gst.Caps subtract (Gst.Caps subtrahend);
888 public string to_string ();
889 public Gst.Caps truncate ();
891 [CCode (cheader_filename = "gst/gst.h", copy_function = "g_boxed_copy", free_function = "g_boxed_free", type_id = "gst_caps_features_get_type ()")]
893 public class CapsFeatures {
894 [CCode (has_construct_function = false)]
895 [Version (since = "1.2")]
896 public CapsFeatures (string feature1, ...);
897 [Version (since = "1.2")]
898 public void add (string feature);
899 [Version (since = "1.2")]
900 public void add_id (GLib.Quark feature);
901 [CCode (has_construct_function = false)]
902 [Version (since = "1.2")]
903 public CapsFeatures.any ();
904 [Version (since = "1.2")]
905 public bool contains (string feature);
906 [Version (since = "1.2")]
907 public bool contains_id (GLib.Quark feature);
908 [Version (since = "1.2")]
909 public Gst.CapsFeatures copy ();
910 [CCode (has_construct_function = false)]
911 [Version (since = "1.2")]
912 public CapsFeatures.empty ();
913 [Version (since = "1.2")]
915 [Version (since = "1.2")]
916 public static Gst.CapsFeatures? from_string (string features);
917 [Version (since = "1.2")]
918 public unowned string? get_nth (uint i);
919 [Version (since = "1.2")]
920 public GLib.Quark get_nth_id (uint i);
921 [Version (since = "1.2")]
922 public uint get_size ();
923 [CCode (has_construct_function = false)]
924 public CapsFeatures.id (params GLib.Quark[] features);
925 [CCode (has_construct_function = false)]
926 [Version (since = "1.2")]
927 public CapsFeatures.id_valist (GLib.Quark feature1, va_list varargs);
928 [Version (since = "1.2")]
929 public bool is_any ();
930 [Version (since = "1.2")]
931 public bool is_equal (Gst.CapsFeatures features2);
932 [Version (since = "1.2")]
933 public void remove (string feature);
934 [Version (since = "1.2")]
935 public void remove_id (GLib.Quark feature);
936 [Version (since = "1.2")]
937 public bool set_parent_refcount (int refcount);
938 [Version (since = "1.2")]
939 public string to_string ();
940 [CCode (has_construct_function = false)]
941 [Version (since = "1.2")]
942 public CapsFeatures.valist (string feature1, va_list varargs);
944 [CCode (cheader_filename = "gst/gst.h", type_id = "gst_clock_get_type ()")]
945 public abstract class Clock : Gst.Object {
946 [CCode (has_construct_function = false)]
948 public bool add_observation (Gst.ClockTime slave, Gst.ClockTime master, out double r_squared);
949 [Version (since = "1.6")]
950 public bool add_observation_unapplied (Gst.ClockTime slave, Gst.ClockTime master, out double r_squared, out Gst.ClockTime @internal, out Gst.ClockTime external, out Gst.ClockTime rate_num, out Gst.ClockTime rate_denom);
951 public Gst.ClockTime adjust_unlocked (Gst.ClockTime @internal);
952 [Version (since = "1.6")]
953 public Gst.ClockTime adjust_with_calibration (Gst.ClockTime internal_target, Gst.ClockTime cinternal, Gst.ClockTime cexternal, Gst.ClockTime cnum, Gst.ClockTime cdenom);
955 public virtual Gst.ClockTime change_resolution (Gst.ClockTime old_resolution, Gst.ClockTime new_resolution);
956 public void get_calibration (out Gst.ClockTime @internal, out Gst.ClockTime external, out Gst.ClockTime rate_num, out Gst.ClockTime rate_denom);
957 public virtual Gst.ClockTime get_internal_time ();
958 public Gst.Clock? get_master ();
959 public virtual Gst.ClockTime get_resolution ();
960 public Gst.ClockTime get_time ();
961 public Gst.ClockTime get_timeout ();
962 public static int id_compare_func (void* id1, void* id2);
963 public static Gst.ClockTime id_get_time (Gst.ClockID id);
964 public static Gst.ClockID id_ref (Gst.ClockID id);
965 public static void id_unref (owned Gst.ClockID id);
966 public static void id_unschedule (Gst.ClockID id);
967 public static Gst.ClockReturn id_wait (Gst.ClockID id, out Gst.ClockTimeDiff jitter);
968 public static Gst.ClockReturn id_wait_async (Gst.ClockID id, owned Gst.ClockCallback func);
969 [Version (since = "1.6")]
970 public bool is_synced ();
971 public Gst.ClockID new_periodic_id (Gst.ClockTime start_time, Gst.ClockTime interval);
972 public Gst.ClockID new_single_shot_id (Gst.ClockTime time);
973 public bool periodic_id_reinit (Gst.ClockID id, Gst.ClockTime start_time, Gst.ClockTime interval);
974 public void set_calibration (Gst.ClockTime @internal, Gst.ClockTime external, Gst.ClockTime rate_num, Gst.ClockTime rate_denom);
975 public bool set_master (Gst.Clock? master);
976 public Gst.ClockTime set_resolution (Gst.ClockTime resolution);
977 [Version (since = "1.6")]
978 public void set_synced (bool synced);
979 public void set_timeout (Gst.ClockTime timeout);
980 public bool single_shot_id_reinit (Gst.ClockID id, Gst.ClockTime time);
981 public Gst.ClockTime unadjust_unlocked (Gst.ClockTime external);
982 [Version (since = "1.8")]
983 public Gst.ClockTime unadjust_with_calibration (Gst.ClockTime external_target, Gst.ClockTime cinternal, Gst.ClockTime cexternal, Gst.ClockTime cnum, Gst.ClockTime cdenom);
985 public virtual void unschedule (Gst.ClockEntry entry);
987 public virtual Gst.ClockReturn wait (Gst.ClockEntry entry, Gst.ClockTimeDiff jitter);
989 public virtual Gst.ClockReturn wait_async (Gst.ClockEntry entry);
990 [Version (since = "1.6")]
991 public bool wait_for_sync (Gst.ClockTime timeout);
992 public uint64 timeout { get; set; }
994 public int window_size { get; set; }
996 public int window_threshold { get; set; }
997 [Version (since = "1.6")]
998 public signal void synced (bool synced);
1000 [CCode (cheader_filename = "gst/gst.h", copy_function = "g_boxed_copy", free_function = "g_boxed_free", type_id = "gst_context_get_type ()")]
1002 public class Context {
1003 [CCode (has_construct_function = false)]
1004 [Version (since = "1.2")]
1005 public Context (string context_type, bool persistent);
1006 [Version (since = "1.2")]
1007 public unowned string get_context_type ();
1008 [Version (since = "1.2")]
1009 public unowned Gst.Structure get_structure ();
1010 [Version (since = "1.2")]
1011 public bool has_context_type (string context_type);
1012 [Version (since = "1.2")]
1013 public bool is_persistent ();
1014 [Version (since = "1.2")]
1015 public Gst.Structure writable_structure ();
1017 [CCode (cheader_filename = "gst/gst.h", type_id = "gst_control_binding_get_type ()")]
1018 public abstract class ControlBinding : Gst.Object {
1019 public weak GLib.ParamSpec pspec;
1020 [CCode (has_construct_function = false)]
1021 protected ControlBinding ();
1022 public virtual bool get_g_value_array (Gst.ClockTime timestamp, Gst.ClockTime interval, [CCode (array_length_cname = "n_values", array_length_pos = 2.5, array_length_type = "guint")] GLib.Value[] values);
1023 public virtual GLib.Value? get_value (Gst.ClockTime timestamp);
1024 public virtual bool get_value_array<T> (Gst.ClockTime timestamp, Gst.ClockTime interval, [CCode (array_length_pos = 2.5, array_length_type = "guint")] T[] values);
1025 public bool is_disabled ();
1026 public void set_disabled (bool disabled);
1027 public virtual bool sync_values (Gst.Object object, Gst.ClockTime timestamp, Gst.ClockTime last_sync);
1029 public string name { owned get; construct; }
1031 public Gst.Object object { owned get; construct; }
1033 [CCode (cheader_filename = "gst/gst.h", type_id = "gst_control_source_get_type ()")]
1034 public abstract class ControlSource : Gst.Object {
1035 [CCode (cname = "get_value_array")]
1036 public weak Gst.ControlSourceGetValueArray get_value_array_func;
1037 [CCode (cname = "get_value")]
1038 public weak Gst.ControlSourceGetValue get_value_func;
1039 [CCode (has_construct_function = false)]
1040 protected ControlSource ();
1041 public bool get_value (Gst.ClockTime timestamp, out double value);
1042 public bool get_value_array (Gst.ClockTime timestamp, Gst.ClockTime interval, [CCode (array_length_cname = "n_values", array_length_pos = 2.5, array_length_type = "guint")] double[] values);
1044 [CCode (cheader_filename = "gst/gst.h", ref_function = "gst_date_time_ref", type_id = "gst_date_time_get_type ()", unref_function = "gst_date_time_unref")]
1046 public class DateTime {
1047 [CCode (has_construct_function = false)]
1048 public DateTime (float tzoffset, int year, int month, int day, int hour, int minute, double seconds);
1049 [CCode (has_construct_function = false)]
1050 public DateTime.from_g_date_time (owned GLib.DateTime dt);
1051 [CCode (has_construct_function = false)]
1052 public DateTime.from_iso8601_string (string string);
1053 [CCode (has_construct_function = false)]
1054 public DateTime.from_unix_epoch_local_time (int64 secs);
1055 [CCode (has_construct_function = false)]
1056 public DateTime.from_unix_epoch_utc (int64 secs);
1057 public int get_day ();
1058 public int get_hour ();
1059 public int get_microsecond ();
1060 public int get_minute ();
1061 public int get_month ();
1062 public int get_second ();
1063 public float get_time_zone_offset ();
1064 public int get_year ();
1065 public bool has_day ();
1066 public bool has_month ();
1067 public bool has_second ();
1068 public bool has_time ();
1069 public bool has_year ();
1070 [CCode (has_construct_function = false)]
1071 public DateTime.local_time (int year, int month, int day, int hour, int minute, double seconds);
1072 [CCode (has_construct_function = false)]
1073 public DateTime.now_local_time ();
1074 [CCode (has_construct_function = false)]
1075 public DateTime.now_utc ();
1076 public unowned Gst.DateTime @ref ();
1077 public GLib.DateTime? to_g_date_time ();
1078 public string? to_iso8601_string ();
1079 public void unref ();
1080 [CCode (has_construct_function = false)]
1081 public DateTime.y (int year);
1082 [CCode (has_construct_function = false)]
1083 public DateTime.ym (int year, int month);
1084 [CCode (has_construct_function = false)]
1085 public DateTime.ymd (int year, int month, int day);
1087 [CCode (cheader_filename = "gst/gst.h", has_type_id = false)]
1089 public class DebugMessage {
1090 public unowned string? @get ();
1092 [CCode (cheader_filename = "gst/gst.h", type_id = "gst_device_get_type ()")]
1093 [Version (since = "1.4")]
1094 public abstract class Device : Gst.Object {
1095 [CCode (has_construct_function = false)]
1096 protected Device ();
1097 public virtual Gst.Element? create_element (string? name);
1098 public Gst.Caps? get_caps ();
1099 public string get_device_class ();
1100 public string get_display_name ();
1101 [Version (since = "1.6")]
1102 public Gst.Structure? get_properties ();
1103 public bool has_classes (string classes);
1104 public bool has_classesv ([CCode (array_length = false, array_null_terminated = true)] string[] classes);
1105 public virtual bool reconfigure_element (Gst.Element element);
1106 public Gst.Caps caps { owned get; construct; }
1107 public string device_class { owned get; construct; }
1108 public string display_name { owned get; construct; }
1109 public Gst.Structure properties { owned get; construct; }
1110 public signal void removed ();
1112 [CCode (cheader_filename = "gst/gst.h", type_id = "gst_device_monitor_get_type ()")]
1113 [Version (since = "1.4")]
1114 public class DeviceMonitor : Gst.Object {
1115 [CCode (has_construct_function = false)]
1116 public DeviceMonitor ();
1117 public uint add_filter (string? classes, Gst.Caps? caps);
1118 public Gst.Bus get_bus ();
1119 public GLib.List<Gst.Device>? get_devices ();
1120 [CCode (array_length = false, array_null_terminated = true)]
1121 [Version (since = "1.6")]
1122 public string[] get_providers ();
1123 [Version (since = "1.6")]
1124 public bool get_show_all_devices ();
1125 public bool remove_filter (uint filter_id);
1126 [Version (since = "1.6")]
1127 public void set_show_all_devices (bool show_all);
1128 public bool start ();
1129 public void stop ();
1131 public bool show_all { get; set; }
1133 [CCode (cheader_filename = "gst/gst.h", type_id = "gst_device_provider_get_type ()")]
1134 [Version (since = "1.4")]
1135 public abstract class DeviceProvider : Gst.Object {
1136 public weak GLib.List<void*> devices;
1137 [CCode (has_construct_function = false)]
1138 protected DeviceProvider ();
1139 [CCode (cname = "gst_device_provider_class_add_metadata")]
1140 public class void add_metadata (string key, string value);
1141 [CCode (cname = "gst_device_provider_class_add_static_metadata")]
1142 public class void add_static_metadata (string key, owned string value);
1143 public bool can_monitor ();
1144 public class unowned string? class_get_metadata (string key);
1145 public void device_add (Gst.Device device);
1146 public void device_remove (Gst.Device device);
1147 public Gst.Bus get_bus ();
1148 public GLib.List<Gst.Device> get_devices ();
1149 public unowned Gst.DeviceProviderFactory get_factory ();
1150 [CCode (array_length = false, array_null_terminated = true)]
1151 [Version (since = "1.6")]
1152 public string[] get_hidden_providers ();
1153 [Version (since = "1.14")]
1154 public unowned string get_metadata (string key);
1155 [Version (since = "1.6")]
1156 public void hide_provider (string name);
1157 public static bool register (Gst.Plugin? plugin, string name, uint rank, GLib.Type type);
1158 [CCode (cname = "gst_device_provider_class_set_metadata")]
1159 public class void set_metadata (string longname, string classification, string description, string author);
1160 [CCode (cname = "gst_device_provider_class_set_static_metadata")]
1161 public class void set_static_metadata (owned string longname, owned string classification, owned string description, owned string author);
1162 public virtual bool start ();
1163 public virtual void stop ();
1164 [Version (since = "1.6")]
1165 public void unhide_provider (string name);
1166 public signal void provider_hidden (string object);
1167 public signal void provider_unhidden (string object);
1169 [CCode (cheader_filename = "gst/gst.h", type_id = "gst_device_provider_factory_get_type ()")]
1170 [Version (since = "1.4")]
1171 public class DeviceProviderFactory : Gst.PluginFeature {
1172 [CCode (has_construct_function = false)]
1173 protected DeviceProviderFactory ();
1174 public static Gst.DeviceProviderFactory? find (string name);
1175 public Gst.DeviceProvider? @get ();
1176 public static Gst.DeviceProvider? get_by_name (string factoryname);
1177 public GLib.Type get_device_provider_type ();
1178 public unowned string? get_metadata (string key);
1179 [CCode (array_length = false, array_null_terminated = true)]
1180 public string[]? get_metadata_keys ();
1181 public bool has_classes (string? classes);
1182 public bool has_classesv ([CCode (array_length = false, array_null_terminated = true)] string[]? classes);
1183 public static GLib.List<Gst.DeviceProviderFactory> list_get_device_providers (Gst.Rank minrank);
1185 [CCode (cheader_filename = "gst/gst.h", type_id = "gst_double_range_get_type ()")]
1186 public class DoubleRange {
1187 [CCode (has_construct_function = false)]
1188 protected DoubleRange ();
1190 [CCode (cheader_filename = "gst/gst.h", type_id = "gst_dynamic_type_factory_get_type ()")]
1191 public class DynamicTypeFactory : Gst.PluginFeature {
1192 [CCode (has_construct_function = false)]
1193 protected DynamicTypeFactory ();
1194 public static GLib.Type load (string factoryname);
1196 [CCode (cheader_filename = "gst/gst.h", type_id = "gst_element_get_type ()")]
1197 public abstract class Element : Gst.Object {
1198 public Gst.ClockTimeDiff base_time;
1200 public Gst.Clock clock;
1201 public weak GLib.List<Gst.Context> contexts;
1202 public Gst.State current_state;
1203 public Gst.StateChangeReturn last_return;
1204 public Gst.State next_state;
1205 public uint16 numpads;
1206 public uint16 numsinkpads;
1207 public uint16 numsrcpads;
1208 public GLib.List<Gst.Pad> pads;
1209 public uint32 pads_cookie;
1210 public Gst.State pending_state;
1211 public GLib.List<weak Gst.Pad> sinkpads;
1212 public GLib.List<weak Gst.Pad> srcpads;
1213 public Gst.ClockTime start_time;
1214 public GLib.Cond state_cond;
1215 public uint32 state_cookie;
1216 public GLib.RecMutex state_lock;
1217 public Gst.State target_state;
1218 [CCode (has_construct_function = false)]
1219 protected Element ();
1220 public void abort_state ();
1221 [CCode (cname = "gst_element_class_add_metadata")]
1222 public class void add_metadata (string key, string value);
1223 public bool add_pad (Gst.Pad pad);
1224 [CCode (cname = "gst_element_class_add_pad_template")]
1225 public class void add_pad_template (Gst.PadTemplate templ);
1226 [Version (since = "1.10")]
1227 public ulong add_property_deep_notify_watch (string? property_name, bool include_value);
1228 [Version (since = "1.10")]
1229 public ulong add_property_notify_watch (string? property_name, bool include_value);
1230 [CCode (cname = "gst_element_class_add_static_metadata")]
1231 public class void add_static_metadata (string key, string value);
1232 [CCode (cname = "gst_element_class_add_static_pad_template")]
1233 [Version (since = "1.8")]
1234 public class void add_static_pad_template (Gst.StaticPadTemplate static_templ);
1235 [CCode (cname = "gst_element_class_add_static_pad_template_with_gtype")]
1236 [Version (since = "1.14")]
1237 public class void add_static_pad_template_with_gtype (Gst.StaticPadTemplate static_templ, GLib.Type pad_type);
1238 [Version (since = "1.10")]
1239 public void call_async (owned Gst.ElementCallAsyncFunc func);
1240 public virtual Gst.StateChangeReturn change_state (Gst.StateChange transition);
1241 public class unowned string class_get_metadata (string key);
1242 public class unowned Gst.PadTemplate? class_get_pad_template (string name);
1243 public class unowned GLib.List<Gst.PadTemplate> class_get_pad_template_list ();
1244 public Gst.StateChangeReturn continue_state (Gst.StateChangeReturn ret);
1245 public void create_all_pads ();
1246 [Version (since = "1.14")]
1247 public bool foreach_pad (Gst.ElementForeachPadFunc func);
1248 [Version (since = "1.14")]
1249 public bool foreach_sink_pad (Gst.ElementForeachPadFunc func);
1250 [Version (since = "1.14")]
1251 public bool foreach_src_pad (Gst.ElementForeachPadFunc func);
1252 public Gst.ClockTime get_base_time ();
1253 public Gst.Bus? get_bus ();
1254 public Gst.Clock? get_clock ();
1255 public Gst.Pad? get_compatible_pad (Gst.Pad pad, Gst.Caps? caps);
1256 public unowned Gst.PadTemplate? get_compatible_pad_template (Gst.PadTemplate compattempl);
1257 [Version (since = "1.8")]
1258 public Gst.Context get_context (string context_type);
1259 [Version (since = "1.8")]
1260 public Gst.Context? get_context_unlocked (string context_type);
1261 [Version (since = "1.8")]
1262 public GLib.List<Gst.Context> get_contexts ();
1263 public unowned Gst.ElementFactory get_factory ();
1264 [Version (since = "1.14")]
1265 public unowned string get_metadata (string key);
1266 [Version (since = "1.14")]
1267 public unowned Gst.PadTemplate? get_pad_template (string name);
1268 [Version (since = "1.14")]
1269 public unowned GLib.List<Gst.PadTemplate> get_pad_template_list ();
1270 public Gst.Pad? get_request_pad (string name);
1271 public Gst.ClockTime get_start_time ();
1272 public virtual Gst.StateChangeReturn get_state (out Gst.State state, out Gst.State pending, Gst.ClockTime timeout);
1273 public Gst.Pad? get_static_pad (string name);
1274 public bool is_locked_state ();
1275 public Gst.Iterator iterate_pads ();
1276 public Gst.Iterator iterate_sink_pads ();
1277 public Gst.Iterator iterate_src_pads ();
1278 public bool link (Gst.Element dest);
1279 public bool link_filtered (Gst.Element dest, Gst.Caps? filter);
1280 public bool link_many (params Gst.Element[] elements);
1281 [CCode (cname = "gst_element_link_pads_full")]
1282 public bool link_pads (string? srcpadname, Gst.Element dest, string? destpadname, Gst.PadLinkCheck flags = Gst.PadLinkCheck.DEFAULT);
1283 public bool link_pads_filtered (string? srcpadname, Gst.Element dest, string? destpadname, Gst.Caps? filter);
1284 public void lost_state ();
1285 [CCode (returns_floating_reference = true)]
1286 public static Gst.Element? make_from_uri (Gst.URIType type, string uri, string? elementname) throws GLib.Error;
1287 public void message_full (Gst.MessageType type, GLib.Quark domain, int code, owned string? text, owned string? debug, string file, string function, int line);
1288 [Version (since = "1.10")]
1289 public void message_full_with_details (Gst.MessageType type, GLib.Quark domain, int code, owned string? text, owned string? debug, string file, string function, int line, owned Gst.Structure structure);
1290 public virtual bool post_message (owned Gst.Message message);
1291 public virtual Gst.Clock? provide_clock ();
1292 public virtual bool query (Gst.Query query);
1293 public bool query_convert (Gst.Format src_format, int64 src_val, Gst.Format dest_format, out int64 dest_val);
1294 public bool query_duration (Gst.Format format, out int64 duration);
1295 public bool query_position (Gst.Format format, out int64 cur);
1296 public static bool register (Gst.Plugin? plugin, string name, uint rank, GLib.Type type);
1298 public virtual void release_pad (Gst.Pad pad);
1299 public void release_request_pad (Gst.Pad pad);
1300 public bool remove_pad (Gst.Pad pad);
1301 [Version (since = "1.10")]
1302 public void remove_property_notify_watch (ulong watch_id);
1303 [CCode (vfunc_name = "request_new_pad")]
1304 public virtual Gst.Pad? request_pad (Gst.PadTemplate templ, string? name, Gst.Caps? caps);
1305 public bool seek (double rate, Gst.Format format, Gst.SeekFlags flags, Gst.SeekType start_type, int64 start, Gst.SeekType stop_type, int64 stop);
1306 public bool seek_simple (Gst.Format format, Gst.SeekFlags seek_flags, int64 seek_pos);
1307 public virtual bool send_event (owned Gst.Event event);
1308 public void set_base_time (Gst.ClockTime time);
1309 public virtual void set_bus (Gst.Bus? bus);
1310 public virtual bool set_clock (Gst.Clock? clock);
1311 public virtual void set_context (Gst.Context context);
1312 public bool set_locked_state (bool locked_state);
1313 [CCode (cname = "gst_element_class_set_metadata")]
1314 public class void set_metadata (string longname, string classification, string description, string author);
1315 public void set_start_time (Gst.ClockTime time);
1316 public virtual Gst.StateChangeReturn set_state (Gst.State state);
1317 [CCode (cname = "gst_element_class_set_static_metadata")]
1318 public class void set_static_metadata (string longname, string classification, string description, string author);
1319 public static unowned string state_change_return_get_name (Gst.StateChangeReturn state_ret);
1321 public virtual void state_changed (Gst.State oldstate, Gst.State newstate, Gst.State pending);
1322 public static unowned string state_get_name (Gst.State state);
1323 public bool sync_state_with_parent ();
1324 public void unlink (Gst.Element dest);
1325 public void unlink_many (params Gst.Element[] elements);
1326 public void unlink_pads (string srcpadname, Gst.Element dest, string destpadname);
1328 public virtual signal void no_more_pads ();
1329 public virtual signal void pad_added (Gst.Pad pad);
1330 public virtual signal void pad_removed (Gst.Pad pad);
1332 [CCode (cheader_filename = "gst/gst.h", type_id = "gst_element_factory_get_type ()")]
1333 public class ElementFactory : Gst.PluginFeature {
1334 [CCode (has_construct_function = false)]
1335 protected ElementFactory ();
1336 public bool can_sink_all_caps (Gst.Caps caps);
1337 public bool can_sink_any_caps (Gst.Caps caps);
1338 public bool can_src_all_caps (Gst.Caps caps);
1339 public bool can_src_any_caps (Gst.Caps caps);
1340 [CCode (returns_floating_reference = true)]
1341 public Gst.Element? create (string? name);
1342 public static Gst.ElementFactory? find (string name);
1343 public GLib.Type get_element_type ();
1344 public unowned string? get_metadata (string key);
1345 [CCode (array_length = false, array_null_terminated = true)]
1346 public string[]? get_metadata_keys ();
1347 public uint get_num_pad_templates ();
1348 public unowned GLib.List<Gst.StaticPadTemplate?> get_static_pad_templates ();
1349 [CCode (array_length = false, array_null_terminated = true)]
1350 public unowned string[] get_uri_protocols ();
1351 public Gst.URIType get_uri_type ();
1352 public bool has_interface (string interfacename);
1353 public static GLib.List<Gst.ElementFactory> list_filter (GLib.List<Gst.ElementFactory> list, Gst.Caps caps, Gst.PadDirection direction, bool subsetonly);
1354 public static GLib.List<Gst.ElementFactory> list_get_elements (Gst.ElementFactoryListType type, Gst.Rank minrank);
1355 public bool list_is_type (Gst.ElementFactoryListType type);
1356 [CCode (returns_floating_reference = true)]
1357 public static Gst.Element? make (string factoryname, string? name);
1359 [CCode (cheader_filename = "gst/gst.h", ref_function = "gst_event_ref", type_id = "gst_event_get_type ()", unref_function = "gst_event_unref")]
1361 public class Event : Gst.MiniObject {
1362 public uint32 seqnum;
1363 public uint64 timestamp;
1364 public Gst.EventType type;
1365 [CCode (has_construct_function = false)]
1366 public Event.buffer_size (Gst.Format format, int64 minsize, int64 maxsize, bool @async);
1367 [CCode (has_construct_function = false)]
1368 public Event.caps (Gst.Caps caps);
1369 public void copy_segment (Gst.Segment segment);
1370 [CCode (has_construct_function = false)]
1371 public Event.custom (Gst.EventType type, owned Gst.Structure structure);
1372 [CCode (has_construct_function = false)]
1373 public Event.eos ();
1374 [CCode (has_construct_function = false)]
1375 public Event.flush_start ();
1376 [CCode (has_construct_function = false)]
1377 public Event.flush_stop (bool reset_time);
1378 [CCode (has_construct_function = false)]
1379 public Event.gap (Gst.ClockTime timestamp, Gst.ClockTime duration);
1380 [Version (since = "1.4")]
1381 public int64 get_running_time_offset ();
1382 public uint32 get_seqnum ();
1383 public unowned Gst.Structure? get_structure ();
1384 public bool has_name (string name);
1385 [CCode (has_construct_function = false)]
1386 public Event.latency (Gst.ClockTime latency);
1387 [CCode (has_construct_function = false)]
1388 public Event.navigation (owned Gst.Structure structure);
1389 public void parse_buffer_size (out Gst.Format format, out int64 minsize, out int64 maxsize, out bool @async);
1390 public void parse_caps (out unowned Gst.Caps caps);
1391 public void parse_flush_stop (out bool reset_time);
1392 public void parse_gap (out Gst.ClockTime timestamp, out Gst.ClockTime duration);
1393 [Version (since = "1.2")]
1394 public bool parse_group_id (out uint group_id);
1395 public void parse_latency (out Gst.ClockTime latency);
1396 [Version (since = "1.6")]
1397 public void parse_protection (out unowned string system_id, out unowned Gst.Buffer data, out unowned string origin);
1398 public void parse_qos (out Gst.QOSType type, out double proportion, out Gst.ClockTimeDiff diff, out Gst.ClockTime timestamp);
1399 public void parse_seek (out double rate, out Gst.Format format, out Gst.SeekFlags flags, out Gst.SeekType start_type, out int64 start, out Gst.SeekType stop_type, out int64 stop);
1400 public void parse_segment (out unowned Gst.Segment segment);
1401 public void parse_segment_done (out Gst.Format format, out int64 position);
1402 [Version (since = "1.10")]
1403 public void parse_select_streams (out GLib.List<string> streams);
1404 public void parse_sink_message (out Gst.Message msg);
1405 public void parse_step (out Gst.Format format, out uint64 amount, out double rate, out bool flush, out bool intermediate);
1406 [Version (since = "1.10")]
1407 public void parse_stream (out Gst.Stream stream);
1408 [Version (since = "1.10")]
1409 public void parse_stream_collection (out Gst.StreamCollection collection);
1410 [Version (since = "1.2")]
1411 public void parse_stream_flags (out Gst.StreamFlags flags);
1412 [Version (since = "1.10")]
1413 public void parse_stream_group_done (out uint group_id);
1414 public void parse_stream_start (out unowned string stream_id);
1415 public void parse_tag (out unowned Gst.TagList taglist);
1416 public void parse_toc (out Gst.Toc toc, out bool updated);
1417 public void parse_toc_select (out string uid);
1418 [CCode (has_construct_function = false)]
1419 [Version (since = "1.6")]
1420 public Event.protection (string system_id, Gst.Buffer data, string origin);
1421 [CCode (has_construct_function = false)]
1422 public Event.qos (Gst.QOSType type, double proportion, Gst.ClockTimeDiff diff, Gst.ClockTime timestamp);
1423 [CCode (has_construct_function = false)]
1424 public Event.reconfigure ();
1425 [CCode (has_construct_function = false)]
1426 public Event.seek (double rate, Gst.Format format, Gst.SeekFlags flags, Gst.SeekType start_type, int64 start, Gst.SeekType stop_type, int64 stop);
1427 [CCode (has_construct_function = false)]
1428 public Event.segment (Gst.Segment segment);
1429 [CCode (has_construct_function = false)]
1430 public Event.segment_done (Gst.Format format, int64 position);
1431 [CCode (has_construct_function = false)]
1432 [Version (since = "1.10")]
1433 public Event.select_streams (GLib.List<string> streams);
1434 [Version (since = "1.2")]
1435 public void set_group_id (uint group_id);
1436 [Version (since = "1.4")]
1437 public void set_running_time_offset (int64 offset);
1438 public void set_seqnum (uint32 seqnum);
1439 [Version (since = "1.10")]
1440 public void set_stream (Gst.Stream stream);
1441 [Version (since = "1.2")]
1442 public void set_stream_flags (Gst.StreamFlags flags);
1443 [CCode (has_construct_function = false)]
1444 public Event.sink_message (string name, Gst.Message msg);
1445 [CCode (has_construct_function = false)]
1446 public Event.step (Gst.Format format, uint64 amount, double rate, bool flush, bool intermediate);
1447 [CCode (has_construct_function = false)]
1448 [Version (since = "1.10")]
1449 public Event.stream_collection (Gst.StreamCollection collection);
1450 [CCode (has_construct_function = false)]
1451 [Version (since = "1.10")]
1452 public Event.stream_group_done (uint group_id);
1453 [CCode (has_construct_function = false)]
1454 public Event.stream_start (string stream_id);
1455 [CCode (has_construct_function = false)]
1456 public Event.tag (owned Gst.TagList taglist);
1457 [CCode (has_construct_function = false)]
1458 public Event.toc (Gst.Toc toc, bool updated);
1459 [CCode (has_construct_function = false)]
1460 public Event.toc_select (string uid);
1461 public unowned Gst.Structure writable_structure ();
1463 [CCode (cheader_filename = "gst/gst.h", lower_case_csuffix = "flagset", type_id = "gst_flagset_get_type ()")]
1464 public class FlagSet {
1465 [CCode (has_construct_function = false)]
1466 protected FlagSet ();
1467 [Version (since = "1.6")]
1468 public static GLib.Type register (GLib.Type flags_type);
1470 [CCode (cheader_filename = "gst/gst.h", type_id = "gst_fraction_get_type ()")]
1471 public class Fraction {
1472 [CCode (has_construct_function = false)]
1473 protected Fraction ();
1475 [CCode (cheader_filename = "gst/gst.h", type_id = "gst_fraction_range_get_type ()")]
1476 public class FractionRange {
1477 [CCode (has_construct_function = false)]
1478 protected FractionRange ();
1480 [CCode (cheader_filename = "gst/gst.h", type_id = "gst_ghost_pad_get_type ()")]
1481 public class GhostPad : Gst.ProxyPad {
1482 [CCode (has_construct_function = false, returns_floating_reference = true, type = "GstPad*")]
1483 public GhostPad (string? name, Gst.Pad target);
1484 public static bool activate_mode_default (Gst.Pad pad, Gst.Object? parent, Gst.PadMode mode, bool active);
1485 public bool @construct ();
1486 [CCode (has_construct_function = false, type = "GstPad*")]
1487 public GhostPad.from_template (string? name, Gst.Pad target, Gst.PadTemplate templ);
1488 public Gst.Pad? get_target ();
1489 public static bool internal_activate_mode_default (Gst.Pad pad, Gst.Object? parent, Gst.PadMode mode, bool active);
1490 [CCode (has_construct_function = false, type = "GstPad*")]
1491 public GhostPad.no_target (string? name, Gst.PadDirection dir);
1492 [CCode (has_construct_function = false, type = "GstPad*")]
1493 public GhostPad.no_target_from_template (string? name, Gst.PadTemplate templ);
1494 public bool set_target (Gst.Pad? newtarget);
1496 [CCode (cheader_filename = "gst/gst.h", type_id = "gst_int64_range_get_type ()")]
1497 public class Int64Range {
1498 [CCode (has_construct_function = false)]
1499 protected Int64Range ();
1501 [CCode (cheader_filename = "gst/gst.h", type_id = "gst_int_range_get_type ()")]
1502 public class IntRange {
1503 [CCode (has_construct_function = false)]
1504 protected IntRange ();
1506 [CCode (cheader_filename = "gst/gst.h", copy_function = "gst_iterator_copy", free_function = "gst_iterator_free", type_id = "gst_iterator_get_type ()")]
1508 public class Iterator {
1509 public uint32 cookie;
1510 public weak Gst.IteratorItemFunction item;
1511 public GLib.Mutex @lock;
1512 public uint32 master_cookie;
1513 public weak Gst.Iterator pushed;
1515 public GLib.Type type;
1516 [CCode (simple_generics = true)]
1517 public Gst.Iterator filter<T> ([CCode (type = "GCompareFunc")] GLib.SearchFunc<GLib.Value,T> func, T user_data);
1518 [CCode (simple_generics = true)]
1519 public bool find_custom<T> ([CCode (type = "GCompareFunc")] GLib.SearchFunc<GLib.Value,T> func, out GLib.Value elem, T user_data);
1520 public Gst.IteratorResult fold ([CCode (delegate_target_pos = 2.1)] Gst.IteratorFoldFunction func, GLib.Value ret);
1521 public Gst.IteratorResult @foreach (Gst.IteratorForeachFunction func);
1522 public void free ();
1523 public Gst.IteratorResult next (out GLib.Value elem);
1524 public void push (Gst.Iterator other);
1525 public void resync ();
1526 [CCode (has_construct_function = false)]
1527 public Iterator.single (GLib.Type type, GLib.Value object);
1529 [CCode (cheader_filename = "gst/gst.h", ref_function = "gst_memory_ref", type_id = "gst_memory_get_type ()", unref_function = "gst_memory_unref")]
1531 public class Memory : Gst.MiniObject {
1532 public size_t align;
1533 public weak Gst.Allocator allocator;
1534 public size_t maxsize;
1535 public size_t offset;
1536 public weak Gst.Memory parent;
1538 public Gst.Memory copy (ssize_t offset, ssize_t size);
1539 public size_t get_sizes (out size_t offset, out size_t maxsize);
1540 public bool is_span (Gst.Memory mem2, out size_t offset);
1541 [Version (since = "1.2")]
1542 public bool is_type (string mem_type);
1543 public Gst.Memory? make_mapped (out Gst.MapInfo info, Gst.MapFlags flags);
1544 public bool map (out Gst.MapInfo info, Gst.MapFlags flags);
1545 [CCode (has_construct_function = false, simple_generics = true)]
1546 public static Gst.Memory new_wrapped<T> (Gst.MemoryFlags flags, [CCode (array_length_cname = "maxsize", array_length_pos = 2.5, array_length_type = "gsize")] uint8[] data, size_t offset, size_t size, owned T user_data);
1547 public void resize (ssize_t offset, size_t size);
1548 public Gst.Memory share (ssize_t offset, ssize_t size);
1549 public void unmap (Gst.MapInfo info);
1551 [CCode (cheader_filename = "gst/gst.h", ref_function = "gst_message_ref", type_id = "gst_message_get_type ()", unref_function = "gst_message_unref")]
1553 public class Message : Gst.MiniObject {
1554 public uint32 seqnum;
1555 public weak Gst.Object src;
1556 public uint64 timestamp;
1557 public Gst.MessageType type;
1558 [Version (since = "1.10")]
1559 public void add_redirect_entry (string location, owned Gst.TagList? tag_list, owned Gst.Structure? entry_struct);
1560 [CCode (has_construct_function = false)]
1561 public Message.application (Gst.Object? src, owned Gst.Structure structure);
1562 [CCode (has_construct_function = false)]
1563 public Message.async_done (Gst.Object? src, Gst.ClockTime running_time);
1564 [CCode (has_construct_function = false)]
1565 public Message.async_start (Gst.Object? src);
1566 [CCode (has_construct_function = false)]
1567 public Message.buffering (Gst.Object? src, int percent);
1568 [CCode (has_construct_function = false)]
1569 public Message.clock_lost (Gst.Object? src, Gst.Clock clock);
1570 [CCode (has_construct_function = false)]
1571 public Message.clock_provide (Gst.Object? src, Gst.Clock clock, bool ready);
1572 [CCode (has_construct_function = false)]
1573 public Message.custom (Gst.MessageType type, Gst.Object? src, owned Gst.Structure? structure);
1574 [CCode (has_construct_function = false)]
1575 [Version (since = "1.4")]
1576 public Message.device_added (Gst.Object src, Gst.Device device);
1577 [CCode (has_construct_function = false)]
1578 [Version (since = "1.4")]
1579 public Message.device_removed (Gst.Object src, Gst.Device device);
1580 [CCode (has_construct_function = false)]
1581 public Message.duration_changed (Gst.Object? src);
1582 [CCode (has_construct_function = false)]
1583 public Message.element (Gst.Object? src, owned Gst.Structure structure);
1584 [CCode (has_construct_function = false)]
1585 public Message.eos (Gst.Object? src);
1586 [CCode (has_construct_function = false)]
1587 public Message.error (Gst.Object? src, GLib.Error error, string debug);
1588 [CCode (has_construct_function = false)]
1589 [Version (since = "1.10")]
1590 public Message.error_with_details (Gst.Object? src, GLib.Error error, string debug, owned Gst.Structure details);
1591 [Version (since = "1.10")]
1592 public size_t get_num_redirect_entries ();
1593 public uint32 get_seqnum ();
1594 public unowned GLib.Value? get_stream_status_object ();
1595 public unowned Gst.Structure? get_structure ();
1596 public bool has_name (string name);
1597 [CCode (has_construct_function = false)]
1598 [Version (since = "1.2")]
1599 public Message.have_context (Gst.Object? src, owned Gst.Context context);
1600 [CCode (has_construct_function = false)]
1601 public Message.info (Gst.Object? src, GLib.Error error, string debug);
1602 [CCode (has_construct_function = false)]
1603 [Version (since = "1.10")]
1604 public Message.info_with_details (Gst.Object? src, GLib.Error error, string debug, owned Gst.Structure details);
1605 [CCode (has_construct_function = false)]
1606 public Message.latency (Gst.Object? src);
1607 [CCode (has_construct_function = false)]
1608 [Version (since = "1.2")]
1609 public Message.need_context (Gst.Object? src, string context_type);
1610 [CCode (has_construct_function = false)]
1611 public Message.new_clock (Gst.Object? src, Gst.Clock clock);
1612 public void parse_async_done (out Gst.ClockTime running_time);
1613 public void parse_buffering (out int percent);
1614 public void parse_buffering_stats (out Gst.BufferingMode mode, out int avg_in, out int avg_out, out int64 buffering_left);
1615 public void parse_clock_lost (out unowned Gst.Clock clock);
1616 public void parse_clock_provide (out unowned Gst.Clock clock, out bool ready);
1617 [Version (since = "1.2")]
1618 public bool parse_context_type (out unowned string context_type);
1619 [Version (since = "1.4")]
1620 public void parse_device_added (out Gst.Device device);
1621 [Version (since = "1.4")]
1622 public void parse_device_removed (out Gst.Device device);
1623 public void parse_error (out GLib.Error gerror, out string debug);
1624 [Version (since = "1.10")]
1625 public void parse_error_details (out unowned Gst.Structure structure);
1626 [Version (since = "1.2")]
1627 public bool parse_group_id (out uint group_id);
1628 [Version (since = "1.2")]
1629 public void parse_have_context (out Gst.Context context);
1630 public void parse_info (out GLib.Error gerror, out string debug);
1631 [Version (since = "1.10")]
1632 public void parse_info_details (out unowned Gst.Structure structure);
1633 public void parse_new_clock (out unowned Gst.Clock clock);
1634 public void parse_progress (out Gst.ProgressType type, out string code, out string text);
1635 [Version (since = "1.10")]
1636 public void parse_property_notify (out unowned Gst.Object object, out unowned string property_name, out GLib.Value property_value);
1637 public void parse_qos (out bool live, out uint64 running_time, out uint64 stream_time, out uint64 timestamp, out uint64 duration);
1638 public void parse_qos_stats (out Gst.Format format, out uint64 processed, out uint64 dropped);
1639 public void parse_qos_values (out int64 jitter, out double proportion, out int quality);
1640 [Version (since = "1.10")]
1641 public void parse_redirect_entry (size_t entry_index, out unowned string location, out unowned Gst.TagList tag_list, out unowned Gst.Structure entry_struct);
1642 public void parse_request_state (out Gst.State state);
1643 public void parse_reset_time (out Gst.ClockTime running_time);
1644 public void parse_segment_done (out Gst.Format format, out int64 position);
1645 public void parse_segment_start (out Gst.Format format, out int64 position);
1646 public void parse_state_changed (out Gst.State oldstate, out Gst.State newstate, out Gst.State pending);
1647 public void parse_step_done (out Gst.Format format, out uint64 amount, out double rate, out bool flush, out bool intermediate, out uint64 duration, out bool eos);
1648 public void parse_step_start (out bool active, out Gst.Format format, out uint64 amount, out double rate, out bool flush, out bool intermediate);
1649 [Version (since = "1.10")]
1650 public void parse_stream_collection (out Gst.StreamCollection collection);
1651 public void parse_stream_status (out Gst.StreamStatusType type, out unowned Gst.Element owner);
1652 [Version (since = "1.10")]
1653 public void parse_streams_selected (out Gst.StreamCollection collection);
1654 public void parse_structure_change (out Gst.StructureChangeType type, out unowned Gst.Element owner, out bool busy);
1655 public void parse_tag (out Gst.TagList tag_list);
1656 public void parse_toc (out Gst.Toc toc, out bool updated);
1657 public void parse_warning (out GLib.Error gerror, out string debug);
1658 [Version (since = "1.10")]
1659 public void parse_warning_details (out unowned Gst.Structure structure);
1660 [CCode (has_construct_function = false)]
1661 public Message.progress (Gst.Object src, Gst.ProgressType type, string code, string text);
1662 [CCode (has_construct_function = false)]
1663 [Version (since = "1.10")]
1664 public Message.property_notify (Gst.Object src, string property_name, owned GLib.Value? val);
1665 [CCode (has_construct_function = false)]
1666 public Message.qos (Gst.Object src, bool live, uint64 running_time, uint64 stream_time, uint64 timestamp, uint64 duration);
1667 [CCode (has_construct_function = false)]
1668 [Version (since = "1.10")]
1669 public Message.redirect (Gst.Object src, string location, owned Gst.TagList? tag_list, owned Gst.Structure? entry_struct);
1670 [CCode (has_construct_function = false)]
1671 public Message.request_state (Gst.Object? src, Gst.State state);
1672 [CCode (has_construct_function = false)]
1673 public Message.reset_time (Gst.Object? src, Gst.ClockTime running_time);
1674 [CCode (has_construct_function = false)]
1675 public Message.segment_done (Gst.Object? src, Gst.Format format, int64 position);
1676 [CCode (has_construct_function = false)]
1677 public Message.segment_start (Gst.Object? src, Gst.Format format, int64 position);
1678 public void set_buffering_stats (Gst.BufferingMode mode, int avg_in, int avg_out, int64 buffering_left);
1679 [Version (since = "1.2")]
1680 public void set_group_id (uint group_id);
1681 public void set_qos_stats (Gst.Format format, uint64 processed, uint64 dropped);
1682 public void set_qos_values (int64 jitter, double proportion, int quality);
1683 public void set_seqnum (uint32 seqnum);
1684 public void set_stream_status_object (GLib.Value object);
1685 [CCode (has_construct_function = false)]
1686 public Message.state_changed (Gst.Object? src, Gst.State oldstate, Gst.State newstate, Gst.State pending);
1687 [CCode (has_construct_function = false)]
1688 public Message.state_dirty (Gst.Object? src);
1689 [CCode (has_construct_function = false)]
1690 public Message.step_done (Gst.Object src, Gst.Format format, uint64 amount, double rate, bool flush, bool intermediate, uint64 duration, bool eos);
1691 [CCode (has_construct_function = false)]
1692 public Message.step_start (Gst.Object src, bool active, Gst.Format format, uint64 amount, double rate, bool flush, bool intermediate);
1693 [CCode (has_construct_function = false)]
1694 [Version (since = "1.10")]
1695 public Message.stream_collection (Gst.Object src, Gst.StreamCollection collection);
1696 [CCode (has_construct_function = false)]
1697 public Message.stream_start (Gst.Object? src);
1698 [CCode (has_construct_function = false)]
1699 public Message.stream_status (Gst.Object src, Gst.StreamStatusType type, Gst.Element owner);
1700 [CCode (has_construct_function = false)]
1701 [Version (since = "1.10")]
1702 public Message.streams_selected (Gst.Object src, Gst.StreamCollection collection);
1703 [Version (since = "1.10")]
1704 public void streams_selected_add (Gst.Stream stream);
1705 [Version (since = "1.10")]
1706 public uint streams_selected_get_size ();
1707 [Version (since = "1.10")]
1708 public Gst.Stream? streams_selected_get_stream (uint idx);
1709 [CCode (has_construct_function = false)]
1710 public Message.structure_change (Gst.Object? src, Gst.StructureChangeType type, Gst.Element owner, bool busy);
1711 [CCode (has_construct_function = false)]
1712 public Message.tag (Gst.Object? src, owned Gst.TagList tag_list);
1713 [CCode (has_construct_function = false)]
1714 public Message.toc (Gst.Object src, Gst.Toc toc, bool updated);
1715 [CCode (has_construct_function = false)]
1716 public Message.warning (Gst.Object? src, GLib.Error error, string debug);
1717 [CCode (has_construct_function = false)]
1718 [Version (since = "1.10")]
1719 public Message.warning_with_details (Gst.Object? src, GLib.Error error, string debug, owned Gst.Structure details);
1720 [Version (since = "1.14")]
1721 public unowned Gst.Structure writable_structure ();
1723 [CCode (cheader_filename = "gst/gst.h", get_value_function = "g_value_get_boxed", has_type_id = false, ref_function = "gst_mini_object_ref", set_value_function = "g_value_set_boxed", take_value_function = "g_value_take_boxed", unref_function = "gst_mini_object_unref")]
1725 public abstract class MiniObject {
1726 public weak Gst.MiniObjectDisposeFunction dispose;
1728 public weak Gst.MiniObjectFreeFunction free;
1729 public int lockstate;
1730 public int refcount;
1731 public GLib.Type type;
1732 [CCode (simple_generics = true)]
1733 public T get_qdata<T> (GLib.Quark quark);
1734 public bool is_writable ();
1735 public bool @lock (Gst.LockFlags flags);
1736 [ReturnsModifiedPointer]
1737 public Gst.MiniObject make_writable ();
1738 public unowned Gst.MiniObject @ref ();
1739 public static bool replace (ref Gst.MiniObject? olddata, Gst.MiniObject? newdata);
1740 [CCode (simple_generics = true)]
1741 public void set_qdata<T> (GLib.Quark quark, owned T data);
1742 public void* steal_qdata (GLib.Quark quark);
1743 public static bool take (ref Gst.MiniObject olddata, Gst.MiniObject newdata);
1744 public void unlock (Gst.LockFlags flags);
1745 public void unref ();
1746 public void weak_ref (Gst.MiniObjectNotify notify);
1747 public void weak_unref (Gst.MiniObjectNotify notify);
1749 [CCode (cheader_filename = "gst/gst.h", type_id = "gst_object_get_type ()")]
1750 public abstract class Object : GLib.InitiallyUnowned {
1751 public uint32 flags;
1752 public GLib.Mutex @lock;
1753 [CCode (has_construct_function = false)]
1754 protected Object ();
1755 public bool add_control_binding (Gst.ControlBinding binding);
1756 public static bool check_uniqueness (GLib.List<Gst.Object> list, string name);
1757 public static void default_deep_notify (GLib.Object object, Gst.Object orig, GLib.ParamSpec pspec, [CCode (array_length = false, array_null_terminated = true)] string[]? excluded_props);
1758 public void default_error (GLib.Error error, string? debug);
1759 public Gst.ControlBinding? get_control_binding (string property_name);
1760 public Gst.ClockTime get_control_rate ();
1761 public bool get_g_value_array (string property_name, Gst.ClockTime timestamp, Gst.ClockTime interval, [CCode (array_length_cname = "n_values", array_length_pos = 3.5, array_length_type = "guint")] GLib.Value[] values);
1762 public string? get_name ();
1763 public Gst.Object? get_parent ();
1764 public string get_path_string ();
1765 public GLib.Value? get_value (string property_name, Gst.ClockTime timestamp);
1766 public bool has_active_control_bindings ();
1767 [Version (deprecated = true)]
1768 public bool has_ancestor (Gst.Object ancestor);
1769 public bool has_as_ancestor (Gst.Object ancestor);
1770 [Version (since = "1.6")]
1771 public bool has_as_parent (Gst.Object parent);
1772 public unowned Gst.Object @ref ();
1773 public bool remove_control_binding (Gst.ControlBinding binding);
1774 public static bool replace (ref Gst.Object? oldobj, Gst.Object? newobj);
1775 public void set_control_binding_disabled (string property_name, bool disabled);
1776 public void set_control_bindings_disabled (bool disabled);
1777 public void set_control_rate (Gst.ClockTime control_rate);
1778 public bool set_name (string? name);
1779 public bool set_parent (Gst.Object parent);
1780 public Gst.ClockTime suggest_next_sync ();
1781 public bool sync_values (Gst.ClockTime timestamp);
1782 public void unparent ();
1783 public void unref ();
1784 public string name { owned get; set construct; }
1785 public Gst.Object parent { owned get; set; }
1786 public virtual signal void deep_notify (Gst.Object orig, GLib.ParamSpec pspec);
1788 [CCode (cheader_filename = "gst/gst.h", type_id = "gst_pad_get_type ()")]
1789 public class Pad : Gst.Object {
1790 public void* element_private;
1791 public weak Gst.PadTemplate padtemplate;
1792 [CCode (has_construct_function = false, returns_floating_reference = true)]
1793 public Pad (string? name, Gst.PadDirection direction);
1794 public bool activate_mode (Gst.PadMode mode, bool active);
1795 public ulong add_probe (Gst.PadProbeType mask, owned Gst.PadProbeCallback callback);
1796 public bool can_link (Gst.Pad sinkpad);
1797 public Gst.FlowReturn chain (owned Gst.Buffer buffer);
1798 public Gst.FlowReturn chain_list (owned Gst.BufferList list);
1799 public bool check_reconfigure ();
1800 public string create_stream_id (Gst.Element parent, string? stream_id);
1802 public string create_stream_id_printf (Gst.Element parent, string? stream_id, ...);
1803 public string create_stream_id_printf_valist (Gst.Element parent, string? stream_id, va_list var_args);
1804 public bool event_default (Gst.Object? parent, owned Gst.Event event);
1805 public bool forward (Gst.PadForwardFunction forward);
1806 [CCode (has_construct_function = false)]
1807 public Pad.from_static_template (Gst.StaticPadTemplate templ, string name);
1808 [CCode (has_construct_function = false, returns_floating_reference = true)]
1809 public Pad.from_template (Gst.PadTemplate templ, string? name);
1810 public Gst.Caps? get_allowed_caps ();
1811 public Gst.Caps? get_current_caps ();
1812 public Gst.PadDirection get_direction ();
1813 public void* get_element_private ();
1814 [Version (since = "1.4")]
1815 public Gst.FlowReturn get_last_flow_return ();
1816 public int64 get_offset ();
1817 public Gst.PadTemplate? get_pad_template ();
1818 public Gst.Caps get_pad_template_caps ();
1819 public Gst.Element? get_parent_element ();
1820 public Gst.Pad? get_peer ();
1821 public Gst.FlowReturn get_range (uint64 offset, uint size, out Gst.Buffer buffer);
1822 public Gst.Event? get_sticky_event (Gst.EventType event_type, uint idx);
1823 [Version (since = "1.10")]
1824 public Gst.Stream? get_stream ();
1825 [Version (since = "1.2")]
1826 public string? get_stream_id ();
1827 [Version (since = "1.12")]
1828 public Gst.TaskState get_task_state ();
1829 public bool has_current_caps ();
1830 public bool is_active ();
1831 public bool is_blocked ();
1832 public bool is_blocking ();
1833 public bool is_linked ();
1834 public Gst.Iterator? iterate_internal_links ();
1835 public Gst.Iterator? iterate_internal_links_default (Gst.Object? parent);
1836 [CCode (cname = "gst_pad_link_full")]
1837 public Gst.PadLinkReturn link (Gst.Pad sinkpad, Gst.PadLinkCheck flags = Gst.PadLinkCheck.DEFAULT);
1838 [Version (since = "1.4")]
1839 public static unowned string link_get_name (Gst.PadLinkReturn ret);
1840 [Version (since = "1.10")]
1841 public bool link_maybe_ghosting (Gst.Pad sink);
1842 [Version (since = "1.10")]
1843 public bool link_maybe_ghosting_full (Gst.Pad sink, Gst.PadLinkCheck flags);
1844 public void mark_reconfigure ();
1845 public bool needs_reconfigure ();
1846 public bool pause_task ();
1847 public bool peer_query (Gst.Query query);
1848 public bool peer_query_accept_caps (Gst.Caps caps);
1849 public Gst.Caps peer_query_caps (Gst.Caps? filter);
1850 public bool peer_query_convert (Gst.Format src_format, int64 src_val, Gst.Format dest_format, out int64 dest_val);
1851 public bool peer_query_duration (Gst.Format format, out int64 duration);
1852 public bool peer_query_position (Gst.Format format, out int64 cur);
1853 public bool proxy_query_accept_caps (Gst.Query query);
1854 public bool proxy_query_caps (Gst.Query query);
1855 public Gst.FlowReturn pull_range (uint64 offset, uint size, out Gst.Buffer buffer);
1856 public Gst.FlowReturn push (owned Gst.Buffer buffer);
1857 public bool push_event (owned Gst.Event event);
1858 public Gst.FlowReturn push_list (owned Gst.BufferList list);
1859 public bool query (Gst.Query query);
1860 public bool query_accept_caps (Gst.Caps caps);
1861 public Gst.Caps query_caps (Gst.Caps? filter);
1862 public bool query_convert (Gst.Format src_format, int64 src_val, Gst.Format dest_format, out int64 dest_val);
1863 public bool query_default (Gst.Object? parent, Gst.Query query);
1864 public bool query_duration (Gst.Format format, out int64 duration);
1865 public bool query_position (Gst.Format format, out int64 cur);
1866 public void remove_probe (ulong id);
1867 public bool send_event (owned Gst.Event event);
1868 [CCode (cname = "gst_pad_set_activate_function_full")]
1869 public void set_activate_function (Gst.PadActivateFunction activate, void* user_data = null, GLib.DestroyNotify? notify = null);
1870 [CCode (cname = "gst_pad_set_activatemode_function_full")]
1871 public void set_activatemode_function (Gst.PadActivateModeFunction activatemode, void* user_data = null, GLib.DestroyNotify? notify = null);
1872 public bool set_active (bool active);
1873 [CCode (cname = "gst_pad_set_chain_function_full")]
1874 public void set_chain_function (Gst.PadChainFunction chain, void* user_data = null, GLib.DestroyNotify? notify = null);
1875 [CCode (cname = "gst_pad_set_chain_list_function_full")]
1876 public void set_chain_list_function (Gst.PadChainListFunction chainlist, void* user_data = null, GLib.DestroyNotify? notify = null);
1877 public void set_element_private (void* priv);
1878 [Version (since = "1.8")]
1879 public void set_event_full_function_full (owned Gst.PadEventFullFunction event);
1880 [CCode (cname = "gst_pad_set_event_function_full")]
1881 public void set_event_function (Gst.PadEventFunction event, void* user_data = null, GLib.DestroyNotify? notify = null);
1882 [CCode (cname = "gst_pad_set_getrange_function_full")]
1883 public void set_getrange_function (Gst.PadGetRangeFunction @get, void* user_data = null, GLib.DestroyNotify? notify = null);
1884 [CCode (cname = "gst_pad_set_iterate_internal_links_function_full")]
1885 public void set_iterate_internal_links_function (Gst.PadIterIntLinkFunction iterintlink, void* user_data = null, GLib.DestroyNotify? notify = null);
1886 [CCode (cname = "gst_pad_set_link_function_full")]
1887 public void set_link_function (Gst.PadLinkFunction link, void* user_data = null, GLib.DestroyNotify? notify = null);
1888 public void set_offset (int64 offset);
1889 [CCode (cname = "gst_pad_set_query_function_full")]
1890 public void set_query_function (Gst.PadQueryFunction query, void* user_data = null, GLib.DestroyNotify? notify = null);
1891 [CCode (cname = "gst_pad_set_unlink_function_full")]
1892 public void set_unlink_function (Gst.PadUnlinkFunction unlink, void* user_data = null, GLib.DestroyNotify? notify = null);
1893 public bool start_task (owned Gst.TaskFunction func);
1894 public void sticky_events_foreach (Gst.PadStickyEventsForeachFunction foreach_func);
1895 public bool stop_task ();
1896 [Version (since = "1.2")]
1897 public Gst.FlowReturn store_sticky_event (Gst.Event event);
1898 public bool unlink (Gst.Pad sinkpad);
1899 public void use_fixed_caps ();
1901 public Gst.Caps caps { owned get; }
1902 public Gst.PadDirection direction { get; construct; }
1903 [Version (since = "1.6")]
1904 public int64 offset { get; set; }
1906 public Gst.PadTemplate template { owned get; set; }
1907 public virtual signal void linked (Gst.Pad peer);
1908 public virtual signal void unlinked (Gst.Pad peer);
1910 [CCode (cheader_filename = "gst/gst.h", type_id = "gst_pad_template_get_type ()")]
1911 public class PadTemplate : Gst.Object {
1912 [CCode (has_construct_function = false, returns_floating_reference = true)]
1913 public PadTemplate (string name_template, Gst.PadDirection direction, Gst.PadPresence presence, Gst.Caps caps);
1914 [CCode (has_construct_function = false)]
1915 [Version (since = "1.14")]
1916 public PadTemplate.from_static_pad_template_with_gtype (Gst.StaticPadTemplate pad_template, GLib.Type pad_type);
1917 public Gst.Caps get_caps ();
1918 [CCode (has_construct_function = false)]
1919 [Version (since = "1.14")]
1920 public PadTemplate.with_gtype (string name_template, Gst.PadDirection direction, Gst.PadPresence presence, Gst.Caps caps, GLib.Type pad_type);
1921 public Gst.Caps caps { owned get; construct; }
1923 public Gst.PadDirection direction { get; construct; }
1925 [Version (since = "1.14")]
1926 public GLib.Type gtype { get; construct; }
1928 public string name_template { owned get; construct; }
1930 public Gst.PadPresence presence { get; construct; }
1932 public virtual signal void pad_created (Gst.Pad pad);
1934 [CCode (cheader_filename = "gst/gst.h", lower_case_csuffix = "param_spec_array", type_id = "gst_param_spec_array_get_type ()")]
1935 public class ParamArray : GLib.ParamSpec {
1936 [CCode (has_construct_function = false)]
1937 protected ParamArray ();
1939 [CCode (cheader_filename = "gst/gst.h", lower_case_csuffix = "param_spec_fraction", type_id = "gst_param_spec_fraction_get_type ()")]
1940 public class ParamFraction : GLib.ParamSpec {
1941 [CCode (has_construct_function = false)]
1942 protected ParamFraction ();
1944 [CCode (cheader_filename = "gst/gst.h", free_function = "gst_parse_context_free", type_id = "gst_parse_context_get_type ()")]
1946 public class ParseContext {
1947 [CCode (has_construct_function = false)]
1948 public ParseContext ();
1949 public Gst.ParseContext? copy ();
1950 public void free ();
1951 [CCode (array_length = false, array_null_terminated = true)]
1952 public string[]? get_missing_elements ();
1954 [CCode (cheader_filename = "gst/gst.h", type_id = "gst_pipeline_get_type ()")]
1955 public class Pipeline : Gst.Bin, Gst.ChildProxy {
1956 public weak Gst.Clock fixed_clock;
1957 public Gst.ClockTime stream_time;
1958 [CCode (has_construct_function = false, returns_floating_reference = true, type = "GstElement*")]
1959 public Pipeline (string? name);
1960 public void auto_clock ();
1961 public bool get_auto_flush_bus ();
1962 public Gst.Bus get_bus ();
1963 public Gst.Clock get_clock ();
1964 public Gst.ClockTime get_delay ();
1965 [Version (since = "1.6")]
1966 public Gst.ClockTime get_latency ();
1967 [Version (since = "1.6")]
1968 public Gst.Clock get_pipeline_clock ();
1969 public void set_auto_flush_bus (bool auto_flush);
1970 public bool set_clock (Gst.Clock clock);
1971 public void set_delay (Gst.ClockTime delay);
1972 [Version (since = "1.6")]
1973 public void set_latency (Gst.ClockTime latency);
1974 public void use_clock (Gst.Clock? clock);
1975 public bool auto_flush_bus { get; set; }
1976 public uint64 delay { get; set; }
1977 [Version (since = "1.6")]
1978 public uint64 latency { get; set; }
1980 [CCode (cheader_filename = "gst/gst.h", type_id = "gst_plugin_get_type ()")]
1981 public class Plugin : Gst.Object {
1982 [CCode (has_construct_function = false)]
1983 protected Plugin ();
1984 public void add_dependency ([CCode (array_length = false, array_null_terminated = true)] string[]? env_vars, [CCode (array_length = false, array_null_terminated = true)] string[]? paths, [CCode (array_length = false, array_null_terminated = true)] string[]? names, Gst.PluginDependencyFlags flags);
1985 public void add_dependency_simple (string? env_vars, string? paths, string? names, Gst.PluginDependencyFlags flags);
1986 public unowned Gst.Structure? get_cache_data ();
1987 public unowned string get_description ();
1988 public unowned string get_filename ();
1989 public unowned string get_license ();
1990 public unowned string get_name ();
1991 public unowned string get_origin ();
1992 public unowned string get_package ();
1993 public unowned string? get_release_date_string ();
1994 public unowned string get_source ();
1995 public unowned string get_version ();
1996 public bool is_loaded ();
1997 public static void list_free (owned GLib.List<Gst.Plugin> list);
1998 public Gst.Plugin? load ();
1999 public static Gst.Plugin? load_by_name (string name);
2000 public static Gst.Plugin load_file (string filename) throws GLib.Error;
2001 public static bool register_static (int major_version, int minor_version, string name, string description, Gst.PluginInitFunc init_func, string version, string license, string source, string package, string origin);
2002 public static bool register_static_full (int major_version, int minor_version, string name, string description, [CCode (delegate_target_pos = 10.1)] Gst.PluginInitFullFunc init_full_func, string version, string license, string source, string package, string origin);
2003 public void set_cache_data (owned Gst.Structure cache_data);
2005 [CCode (cheader_filename = "gst/gst.h", type_id = "gst_plugin_feature_get_type ()")]
2006 public abstract class PluginFeature : Gst.Object {
2007 [CCode (has_construct_function = false)]
2008 protected PluginFeature ();
2009 public bool check_version (uint min_major, uint min_minor, uint min_micro);
2010 public Gst.Plugin? get_plugin ();
2011 [Version (since = "1.2")]
2012 public unowned string? get_plugin_name ();
2013 public uint get_rank ();
2014 public static GLib.List<Gst.PluginFeature> list_copy (GLib.List<Gst.PluginFeature> list);
2015 public static void list_debug (GLib.List<Gst.PluginFeature> list);
2016 public static void list_free (owned GLib.List<Gst.PluginFeature> list);
2017 public Gst.PluginFeature? load ();
2018 public static int rank_compare_func (void* p1, void* p2);
2019 public void set_rank (uint rank);
2021 [CCode (cheader_filename = "gst/gst.h", has_type_id = false)]
2024 [CCode (has_construct_function = false)]
2025 public Poll (bool controllable);
2026 public bool add_fd (Gst.PollFD fd);
2027 public bool fd_can_read (Gst.PollFD fd);
2028 public bool fd_can_write (Gst.PollFD fd);
2029 public bool fd_ctl_read (Gst.PollFD fd, bool active);
2030 public bool fd_ctl_write (Gst.PollFD fd, bool active);
2031 public bool fd_has_closed (Gst.PollFD fd);
2032 public bool fd_has_error (Gst.PollFD fd);
2033 public void fd_ignored (Gst.PollFD fd);
2034 public void free ();
2035 public void get_read_gpollfd (GLib.PollFD fd);
2036 public bool read_control ();
2037 public bool remove_fd (Gst.PollFD fd);
2038 public void restart ();
2039 public bool set_controllable (bool controllable);
2040 public void set_flushing (bool flushing);
2041 [CCode (has_construct_function = false)]
2042 public Poll.timer ();
2043 public int wait (Gst.ClockTime timeout);
2044 public bool write_control ();
2046 [CCode (cheader_filename = "gst/gst.h", copy_function = "g_boxed_copy", free_function = "g_boxed_free", type_id = "gst_promise_get_type ()")]
2048 [Version (since = "1.14")]
2049 public class Promise {
2050 public weak Gst.MiniObject parent;
2051 [CCode (has_construct_function = false)]
2053 public void expire ();
2054 public unowned Gst.Structure get_reply ();
2055 public void interrupt ();
2056 public void reply (owned Gst.Structure s);
2057 public Gst.PromiseResult wait ();
2058 [CCode (has_construct_function = false)]
2059 public Promise.with_change_func (owned Gst.PromiseChangeFunc func);
2061 [CCode (cheader_filename = "gst/gst.h", type_id = "gst_proxy_pad_get_type ()")]
2062 public class ProxyPad : Gst.Pad {
2063 [CCode (has_construct_function = false)]
2064 protected ProxyPad ();
2065 public static Gst.FlowReturn chain_default (Gst.Pad pad, Gst.Object? parent, owned Gst.Buffer buffer);
2066 public static Gst.FlowReturn chain_list_default (Gst.Pad pad, Gst.Object? parent, owned Gst.BufferList list);
2067 public Gst.ProxyPad? get_internal ();
2068 public static Gst.FlowReturn getrange_default (Gst.Pad pad, Gst.Object parent, uint64 offset, uint size, out Gst.Buffer buffer);
2069 public static Gst.Iterator? iterate_internal_links_default (Gst.Pad pad, Gst.Object? parent);
2071 [CCode (cheader_filename = "gst/gst.h", ref_function = "gst_query_ref", type_id = "gst_query_get_type ()", unref_function = "gst_query_unref")]
2073 public class Query : Gst.MiniObject {
2074 public Gst.QueryType type;
2075 [CCode (has_construct_function = false)]
2076 public Query.accept_caps (Gst.Caps caps);
2077 public void add_allocation_meta (GLib.Type api, Gst.Structure? @params);
2078 public void add_allocation_param (Gst.Allocator? allocator, Gst.AllocationParams? @params);
2079 public void add_allocation_pool (Gst.BufferPool? pool, uint size, uint min_buffers, uint max_buffers);
2080 public bool add_buffering_range (int64 start, int64 stop);
2081 public void add_scheduling_mode (Gst.PadMode mode);
2082 [CCode (has_construct_function = false)]
2083 public Query.allocation (Gst.Caps caps, bool need_pool);
2084 [CCode (has_construct_function = false)]
2085 public Query.buffering (Gst.Format format);
2086 [CCode (has_construct_function = false)]
2087 public Query.caps (Gst.Caps filter);
2088 [CCode (has_construct_function = false)]
2089 [Version (since = "1.2")]
2090 public Query.context (string context_type);
2091 [CCode (has_construct_function = false)]
2092 public Query.convert (Gst.Format src_format, int64 value, Gst.Format dest_format);
2093 [CCode (has_construct_function = false)]
2094 public Query.custom (Gst.QueryType type, owned Gst.Structure? structure);
2095 [CCode (has_construct_function = false)]
2096 public Query.drain ();
2097 [CCode (has_construct_function = false)]
2098 public Query.duration (Gst.Format format);
2099 public bool find_allocation_meta (GLib.Type api, out uint index);
2100 [CCode (has_construct_function = false)]
2101 public Query.formats ();
2102 public uint get_n_allocation_metas ();
2103 public uint get_n_allocation_params ();
2104 public uint get_n_allocation_pools ();
2105 public uint get_n_buffering_ranges ();
2106 public uint get_n_scheduling_modes ();
2107 public unowned Gst.Structure? get_structure ();
2108 public bool has_scheduling_mode (Gst.PadMode mode);
2109 public bool has_scheduling_mode_with_flags (Gst.PadMode mode, Gst.SchedulingFlags flags);
2110 [CCode (has_construct_function = false)]
2111 public Query.latency ();
2112 public void parse_accept_caps (out unowned Gst.Caps caps);
2113 public void parse_accept_caps_result (out bool result);
2114 public void parse_allocation (out unowned Gst.Caps caps, out bool need_pool);
2115 public void parse_buffering_percent (out bool busy, out int percent);
2116 public void parse_buffering_range (out Gst.Format format, out int64 start, out int64 stop, out int64 estimated_total);
2117 public void parse_buffering_stats (out Gst.BufferingMode mode, out int avg_in, out int avg_out, out int64 buffering_left);
2118 public void parse_caps (out unowned Gst.Caps filter);
2119 public void parse_caps_result (out unowned Gst.Caps caps);
2120 [Version (since = "1.2")]
2121 public void parse_context (out unowned Gst.Context context);
2122 [Version (since = "1.2")]
2123 public bool parse_context_type (out unowned string context_type);
2124 public void parse_convert (out Gst.Format src_format, out int64 src_value, out Gst.Format dest_format, out int64 dest_value);
2125 public void parse_duration (out Gst.Format format, out int64 duration);
2126 public void parse_latency (out bool live, out Gst.ClockTime min_latency, out Gst.ClockTime max_latency);
2127 public void parse_n_formats (out uint n_formats);
2128 public GLib.Type parse_nth_allocation_meta (uint index, out unowned Gst.Structure @params);
2129 public void parse_nth_allocation_param (uint index, out Gst.Allocator allocator, out unowned Gst.AllocationParams @params);
2130 public void parse_nth_allocation_pool (uint index, out Gst.BufferPool pool, out uint size, out uint min_buffers, out uint max_buffers);
2131 public bool parse_nth_buffering_range (uint index, out int64 start, out int64 stop);
2132 public void parse_nth_format (uint nth, out Gst.Format format);
2133 public Gst.PadMode parse_nth_scheduling_mode (uint index);
2134 public void parse_position (out Gst.Format format, out int64 cur);
2135 public void parse_scheduling (out Gst.SchedulingFlags flags, out int minsize, out int maxsize, out int align);
2136 public void parse_seeking (out Gst.Format format, out bool seekable, out int64 segment_start, out int64 segment_end);
2137 public void parse_segment (out double rate, out Gst.Format format, out int64 start_value, out int64 stop_value);
2138 public void parse_uri (out string uri);
2139 [Version (since = "1.2")]
2140 public void parse_uri_redirection (out string uri);
2141 [Version (since = "1.4")]
2142 public void parse_uri_redirection_permanent (out bool permanent);
2143 [CCode (has_construct_function = false)]
2144 public Query.position (Gst.Format format);
2145 public void remove_nth_allocation_meta (uint index);
2146 [Version (since = "1.2")]
2147 public void remove_nth_allocation_param (uint index);
2148 [Version (since = "1.2")]
2149 public void remove_nth_allocation_pool (uint index);
2150 [CCode (has_construct_function = false)]
2151 public Query.scheduling ();
2152 [CCode (has_construct_function = false)]
2153 public Query.seeking (Gst.Format format);
2154 [CCode (has_construct_function = false)]
2155 public Query.segment (Gst.Format format);
2156 public void set_accept_caps_result (bool result);
2157 public void set_buffering_percent (bool busy, int percent);
2158 public void set_buffering_range (Gst.Format format, int64 start, int64 stop, int64 estimated_total);
2159 public void set_buffering_stats (Gst.BufferingMode mode, int avg_in, int avg_out, int64 buffering_left);
2160 public void set_caps_result (Gst.Caps caps);
2161 [Version (since = "1.2")]
2162 public void set_context (Gst.Context context);
2163 public void set_convert (Gst.Format src_format, int64 src_value, Gst.Format dest_format, int64 dest_value);
2164 public void set_duration (Gst.Format format, int64 duration);
2165 [CCode (sentinel = "")]
2166 public void set_formats (int n_formats, params Gst.Format[] formats);
2167 public void set_formatsv ([CCode (array_length_cname = "n_formats", array_length_pos = 0.5)] Gst.Format[] formats);
2168 public void set_latency (bool live, Gst.ClockTime min_latency, Gst.ClockTime max_latency);
2169 public void set_nth_allocation_param (uint index, Gst.Allocator? allocator, Gst.AllocationParams? @params);
2170 public void set_nth_allocation_pool (uint index, Gst.BufferPool? pool, uint size, uint min_buffers, uint max_buffers);
2171 public void set_position (Gst.Format format, int64 cur);
2172 public void set_scheduling (Gst.SchedulingFlags flags, int minsize, int maxsize, int align);
2173 public void set_seeking (Gst.Format format, bool seekable, int64 segment_start, int64 segment_end);
2174 public void set_segment (double rate, Gst.Format format, int64 start_value, int64 stop_value);
2175 public void set_uri (string uri);
2176 [Version (since = "1.2")]
2177 public void set_uri_redirection (string uri);
2178 [Version (since = "1.4")]
2179 public void set_uri_redirection_permanent (bool permanent);
2180 [CCode (has_construct_function = false)]
2181 public Query.uri ();
2182 public unowned Gst.Structure writable_structure ();
2184 [CCode (cheader_filename = "gst/gst.h", type_id = "gst_registry_get_type ()")]
2185 public class Registry : Gst.Object {
2186 [CCode (has_construct_function = false)]
2187 protected Registry ();
2188 public bool add_feature (Gst.PluginFeature feature);
2189 public bool add_plugin (Gst.Plugin plugin);
2190 public bool check_feature_version (string feature_name, uint min_major, uint min_minor, uint min_micro);
2191 public GLib.List<Gst.PluginFeature> feature_filter ([CCode (delegate_target_pos = 2.1)] Gst.PluginFeatureFilter filter, bool first);
2192 public Gst.PluginFeature? find_feature (string name, GLib.Type type);
2193 public Gst.Plugin? find_plugin (string name);
2194 public static bool fork_is_enabled ();
2195 public static void fork_set_enabled (bool enabled);
2196 public static unowned Gst.Registry @get ();
2197 public GLib.List<Gst.PluginFeature> get_feature_list (GLib.Type type);
2198 public GLib.List<Gst.PluginFeature> get_feature_list_by_plugin (string name);
2199 public uint32 get_feature_list_cookie ();
2200 public GLib.List<Gst.Plugin> get_plugin_list ();
2201 public Gst.Plugin? lookup (string filename);
2202 public Gst.PluginFeature lookup_feature (string name);
2203 public GLib.List<Gst.Plugin> plugin_filter ([CCode (delegate_target_pos = 2.1)] Gst.PluginFilter filter, bool first);
2204 public void remove_feature (Gst.PluginFeature feature);
2205 public void remove_plugin (Gst.Plugin plugin);
2206 public bool scan_path (string path);
2207 public signal void feature_added (Gst.PluginFeature feature);
2208 public signal void plugin_added (Gst.Plugin plugin);
2210 [CCode (cheader_filename = "gst/gst.h", ref_function = "gst_sample_ref", type_id = "gst_sample_get_type ()", unref_function = "gst_sample_unref")]
2212 public class Sample : Gst.MiniObject {
2213 [CCode (has_construct_function = false)]
2214 public Sample (Gst.Buffer? buffer, Gst.Caps? caps, Gst.Segment? segment, owned Gst.Structure? info);
2215 public unowned Gst.Buffer? get_buffer ();
2216 [Version (since = "1.6")]
2217 public unowned Gst.BufferList? get_buffer_list ();
2218 public unowned Gst.Caps? get_caps ();
2219 public unowned Gst.Structure? get_info ();
2220 public unowned Gst.Segment get_segment ();
2221 [Version (since = "1.6")]
2222 public void set_buffer_list (Gst.BufferList buffer_list);
2224 [CCode (cheader_filename = "gst/gst.h", copy_function = "gst_segment_copy", free_function = "gst_segment_free", type_id = "gst_segment_get_type ()")]
2226 public class Segment {
2227 public double applied_rate;
2228 public uint64 @base;
2229 public uint64 duration;
2230 public Gst.SegmentFlags flags;
2231 public Gst.Format format;
2232 public uint64 offset;
2233 public uint64 position;
2235 public uint64 start;
2238 [CCode (has_construct_function = false)]
2240 public bool clip (Gst.Format format, uint64 start, uint64 stop, out uint64 clip_start, out uint64 clip_stop);
2241 public Gst.Segment copy ();
2242 public void copy_into (Gst.Segment dest);
2243 public bool do_seek (double rate, Gst.Format format, Gst.SeekFlags flags, Gst.SeekType start_type, uint64 start, Gst.SeekType stop_type, uint64 stop, out bool update);
2244 public void free ();
2245 public void init (Gst.Format format);
2246 [Version (since = "1.6")]
2247 public bool is_equal (Gst.Segment s1);
2248 [Version (since = "1.2.3")]
2249 public bool offset_running_time (Gst.Format format, int64 offset);
2250 [Version (since = "1.8")]
2251 public uint64 position_from_running_time (Gst.Format format, uint64 running_time);
2252 [Version (since = "1.8")]
2253 public int position_from_running_time_full (Gst.Format format, uint64 running_time, out uint64 position);
2254 [Version (since = "1.8")]
2255 public uint64 position_from_stream_time (Gst.Format format, uint64 stream_time);
2256 [Version (since = "1.8")]
2257 public int position_from_stream_time_full (Gst.Format format, uint64 stream_time, out uint64 position);
2258 public bool set_running_time (Gst.Format format, uint64 running_time);
2259 [Version (deprecated = true)]
2260 public uint64 to_position (Gst.Format format, uint64 running_time);
2261 public uint64 to_running_time (Gst.Format format, uint64 position);
2262 [Version (since = "1.6")]
2263 public int to_running_time_full (Gst.Format format, uint64 position, out uint64 running_time);
2264 [Version (since = "1.8")]
2265 public uint64 to_stream_time (Gst.Format format, uint64 position);
2266 [Version (since = "1.8")]
2267 public int to_stream_time_full (Gst.Format format, uint64 position, out uint64 stream_time);
2269 [CCode (cheader_filename = "gst/gst.h", type_id = "gst_stream_get_type ()")]
2270 [Version (since = "1.10")]
2271 public class Stream : Gst.Object {
2272 [CCode (has_construct_function = false)]
2273 public Stream (string? stream_id, Gst.Caps? caps, Gst.StreamType type, Gst.StreamFlags flags);
2274 public Gst.Caps? get_caps ();
2275 public Gst.StreamFlags get_stream_flags ();
2276 public unowned string? get_stream_id ();
2277 public Gst.StreamType get_stream_type ();
2278 public Gst.TagList? get_tags ();
2279 public void set_caps (Gst.Caps? caps);
2280 public void set_stream_flags (Gst.StreamFlags flags);
2281 public void set_stream_type (Gst.StreamType stream_type);
2282 public void set_tags (Gst.TagList? tags);
2283 public Gst.Caps caps { owned get; set; }
2284 public Gst.StreamFlags stream_flags { get; set construct; }
2285 public string stream_id { get; construct; }
2286 public Gst.StreamType stream_type { get; set construct; }
2287 public Gst.TagList tags { owned get; set; }
2289 [CCode (cheader_filename = "gst/gst.h", type_id = "gst_stream_collection_get_type ()")]
2290 [Version (since = "1.10")]
2291 public class StreamCollection : Gst.Object {
2292 [CCode (has_construct_function = false)]
2293 public StreamCollection (string? upstream_id);
2294 public bool add_stream (owned Gst.Stream stream);
2295 public uint get_size ();
2296 public unowned Gst.Stream? get_stream (uint index);
2297 public unowned string get_upstream_id ();
2299 public string upstream_id { owned get; set construct; }
2300 public virtual signal void stream_notify (Gst.Stream stream, GLib.ParamSpec pspec);
2302 [CCode (cheader_filename = "gst/gst.h", copy_function = "gst_structure_copy", free_function = "gst_structure_free", type_id = "gst_structure_get_type ()")]
2304 public class Structure {
2305 public GLib.Type type;
2306 [CCode (has_construct_function = false)]
2307 public Structure (string name, string firstfield, ...);
2308 public bool can_intersect (Gst.Structure struct2);
2309 public Gst.Structure copy ();
2310 [CCode (has_construct_function = false)]
2311 public Structure.empty (string name);
2312 [Version (since = "1.6")]
2313 public void filter_and_map_in_place (Gst.StructureFilterMapFunc func);
2314 public void fixate ();
2315 public bool fixate_field (string field_name);
2316 public bool fixate_field_boolean (string field_name, bool target);
2317 public bool fixate_field_nearest_double (string field_name, double target);
2318 public bool fixate_field_nearest_fraction (string field_name, int target_numerator, int target_denominator);
2319 public bool fixate_field_nearest_int (string field_name, int target);
2320 public bool fixate_field_string (string field_name, string target);
2321 public bool @foreach (Gst.StructureForeachFunc func);
2322 public void free ();
2323 public static Gst.Structure? from_string (string string, out unowned string end);
2324 public bool @get (...);
2325 public bool get_array (string fieldname, out GLib.ValueArray array);
2326 public bool get_boolean (string fieldname, out bool value);
2327 public bool get_clock_time (string fieldname, out Gst.ClockTime value);
2328 public bool get_date (string fieldname, out GLib.Date value);
2329 public bool get_date_time (string fieldname, out Gst.DateTime value);
2330 public bool get_double (string fieldname, out double value);
2331 public bool get_enum (string fieldname, GLib.Type enumtype, out int value);
2332 public GLib.Type get_field_type (string fieldname);
2333 [Version (since = "1.6")]
2334 public bool get_flagset (string fieldname, out uint value_flags, out uint value_mask);
2335 public bool get_fraction (string fieldname, out int value_numerator, out int value_denominator);
2336 public bool get_int (string fieldname, out int value);
2337 [Version (since = "1.4")]
2338 public bool get_int64 (string fieldname, out int64 value);
2339 public bool get_list (string fieldname, out GLib.ValueArray array);
2340 public unowned string get_name ();
2341 public GLib.Quark get_name_id ();
2342 public unowned string? get_string (string fieldname);
2343 public bool get_uint (string fieldname, out uint value);
2344 [Version (since = "1.4")]
2345 public bool get_uint64 (string fieldname, out uint64 value);
2346 public bool get_valist (string first_fieldname, va_list args);
2347 public unowned GLib.Value? get_value (string fieldname);
2348 public bool has_field (string fieldname);
2349 public bool has_field_typed (string fieldname, GLib.Type type);
2350 public bool has_name (string name);
2351 [CCode (has_construct_function = false)]
2352 public Structure.id_empty (GLib.Quark quark);
2353 public bool id_get (...);
2354 public bool id_get_valist (GLib.Quark first_field_id, va_list args);
2355 public unowned GLib.Value? id_get_value (GLib.Quark field);
2356 public bool id_has_field (GLib.Quark field);
2357 public bool id_has_field_typed (GLib.Quark field, GLib.Type type);
2358 public void id_set (GLib.Quark fieldname, ...);
2359 public void id_set_valist (GLib.Quark fieldname, va_list varargs);
2360 public void id_set_value (GLib.Quark field, GLib.Value value);
2361 public void id_take_value (GLib.Quark field, owned GLib.Value value);
2362 public Gst.Structure? intersect (Gst.Structure struct2);
2363 public bool is_equal (Gst.Structure structure2);
2364 public bool is_subset (Gst.Structure superset);
2365 public bool map_in_place (Gst.StructureMapFunc func);
2366 public int n_fields ();
2367 public unowned string nth_field_name (uint index);
2368 public void remove_all_fields ();
2369 public void remove_field (string fieldname);
2370 public void remove_fields (params string[] field_names);
2371 public void remove_fields_valist (string fieldname, va_list varargs);
2372 public void @set (string fieldname, ...);
2373 public void set_array (string fieldname, GLib.ValueArray array);
2374 public void set_list (string fieldname, GLib.ValueArray array);
2375 public void set_name (string name);
2376 public bool set_parent_refcount (int refcount);
2377 public void set_valist (string fieldname, va_list varargs);
2378 public void set_value (string fieldname, GLib.Value value);
2379 public void take_value (string fieldname, owned GLib.Value value);
2380 public string to_string ();
2381 [CCode (has_construct_function = false)]
2382 public Structure.valist (string name, string firstfield, va_list varargs);
2384 [CCode (cheader_filename = "gst/gst.h", type_id = "gst_system_clock_get_type ()")]
2385 public class SystemClock : Gst.Clock {
2386 [CCode (has_construct_function = false)]
2387 protected SystemClock ();
2388 public static Gst.Clock obtain ();
2389 [Version (since = "1.4")]
2390 public static void set_default (Gst.Clock? new_clock);
2392 public Gst.ClockType clock_type { get; set; }
2394 [CCode (cheader_filename = "gst/gst.h", ref_function = "gst_tag_list_ref", type_id = "gst_tag_list_get_type ()", unref_function = "gst_tag_list_unref")]
2396 public class TagList : Gst.MiniObject {
2397 public void add (Gst.TagMergeMode mode, string tag, ...);
2398 public void add_valist (Gst.TagMergeMode mode, string tag, va_list var_args);
2399 public void add_valist_values (Gst.TagMergeMode mode, string tag, va_list var_args);
2400 public void add_value (Gst.TagMergeMode mode, string tag, GLib.Value value);
2401 public void add_values (Gst.TagMergeMode mode, string tag, ...);
2402 [CCode (has_construct_function = false)]
2403 public TagList.empty ();
2404 public void @foreach (Gst.TagForeachFunc func);
2405 [CCode (has_construct_function = false)]
2406 public TagList.from_string (string str);
2407 public bool get_boolean (string tag, out bool value);
2408 public bool get_boolean_index (string tag, uint index, out bool value);
2409 public bool get_date (string tag, out GLib.Date value);
2410 public bool get_date_index (string tag, uint index, out GLib.Date value);
2411 public bool get_date_time (string tag, out Gst.DateTime value);
2412 public bool get_date_time_index (string tag, uint index, out Gst.DateTime value);
2413 public bool get_double (string tag, out double value);
2414 public bool get_double_index (string tag, uint index, out double value);
2415 public bool get_float (string tag, out float value);
2416 public bool get_float_index (string tag, uint index, out float value);
2417 public bool get_int (string tag, out int value);
2418 public bool get_int64 (string tag, out int64 value);
2419 public bool get_int64_index (string tag, uint index, out int64 value);
2420 public bool get_int_index (string tag, uint index, out int value);
2421 public bool get_pointer (string tag, out void* value);
2422 public bool get_pointer_index (string tag, uint index, out void* value);
2423 public bool get_sample (string tag, out Gst.Sample sample);
2424 public bool get_sample_index (string tag, uint index, out Gst.Sample sample);
2425 public Gst.TagScope get_scope ();
2426 public bool get_string (string tag, out string value);
2427 public bool get_string_index (string tag, uint index, out string value);
2428 public uint get_tag_size (string tag);
2429 public bool get_uint (string tag, out uint value);
2430 public bool get_uint64 (string tag, out uint64 value);
2431 public bool get_uint64_index (string tag, uint index, out uint64 value);
2432 public bool get_uint_index (string tag, uint index, out uint value);
2433 public unowned GLib.Value? get_value_index (string tag, uint index);
2434 public void insert (Gst.TagList from, Gst.TagMergeMode mode);
2435 public bool is_empty ();
2436 public bool is_equal (Gst.TagList list2);
2437 public Gst.TagList? merge (Gst.TagList? list2, Gst.TagMergeMode mode);
2438 public int n_tags ();
2439 public unowned string nth_tag_name (uint index);
2440 public bool peek_string_index (string tag, uint index, out unowned string value);
2441 public void remove_tag (string tag);
2442 public void set_scope (Gst.TagScope scope);
2443 public string? to_string ();
2444 [CCode (has_construct_function = false)]
2445 public TagList.valist (va_list var_args);
2447 [CCode (cheader_filename = "gst/gst.h", type_id = "gst_task_get_type ()")]
2448 public class Task : Gst.Object {
2449 public GLib.Cond cond;
2450 public weak Gst.TaskFunction func;
2451 public GLib.RecMutex @lock;
2452 public weak GLib.DestroyNotify notify;
2453 public bool running;
2454 public Gst.TaskState state;
2455 public void* user_data;
2456 [CCode (has_construct_function = false)]
2457 public Task (owned Gst.TaskFunction func);
2458 public static void cleanup_all ();
2459 public Gst.TaskPool get_pool ();
2460 public Gst.TaskState get_state ();
2461 public bool join ();
2462 public bool pause ();
2463 public void set_enter_callback (owned Gst.TaskThreadFunc enter_func);
2464 public void set_leave_callback (owned Gst.TaskThreadFunc leave_func);
2465 public void set_lock (GLib.RecMutex mutex);
2466 public void set_pool (Gst.TaskPool pool);
2467 public bool set_state (Gst.TaskState state);
2468 public bool start ();
2469 public bool stop ();
2471 [CCode (cheader_filename = "gst/gst.h", type_id = "gst_task_pool_get_type ()")]
2472 public class TaskPool : Gst.Object {
2473 [CCode (has_construct_function = false)]
2475 public virtual void cleanup ();
2476 public virtual void join (void* id);
2477 public virtual void prepare () throws GLib.Error;
2478 public virtual void* push ([CCode (scope = "async")] Gst.TaskPoolFunction func) throws GLib.Error;
2480 [CCode (cheader_filename = "gst/gst.h", ref_function = "gst_toc_ref", type_id = "gst_toc_get_type ()", unref_function = "gst_toc_unref")]
2482 public class Toc : Gst.MiniObject {
2483 [CCode (has_construct_function = false)]
2484 public Toc (Gst.TocScope scope);
2485 public void append_entry (owned Gst.TocEntry entry);
2486 public void dump ();
2487 public unowned Gst.TocEntry? find_entry (string uid);
2488 public unowned GLib.List<Gst.TocEntry> get_entries ();
2489 public Gst.TocScope get_scope ();
2490 public unowned Gst.TagList get_tags ();
2491 public void merge_tags (Gst.TagList? tags, Gst.TagMergeMode mode);
2492 public void set_tags (owned Gst.TagList? tags);
2494 [CCode (cheader_filename = "gst/gst.h", ref_function = "gst_toc_entry_ref", type_id = "gst_toc_entry_get_type ()", unref_function = "gst_toc_entry_unref")]
2496 public class TocEntry : Gst.MiniObject {
2497 [CCode (has_construct_function = false)]
2498 public TocEntry (Gst.TocEntryType type, string uid);
2499 public void append_sub_entry (owned Gst.TocEntry subentry);
2500 public Gst.TocEntryType get_entry_type ();
2501 [Version (since = "1.4")]
2502 public bool get_loop (out Gst.TocLoopType loop_type, out int repeat_count);
2503 public unowned Gst.TocEntry? get_parent ();
2504 public bool get_start_stop_times (out int64 start, out int64 stop);
2505 public unowned GLib.List<Gst.TocEntry> get_sub_entries ();
2506 public unowned Gst.TagList get_tags ();
2507 public unowned Gst.Toc get_toc ();
2508 public unowned string get_uid ();
2509 public bool is_alternative ();
2510 public bool is_sequence ();
2511 public void merge_tags (Gst.TagList? tags, Gst.TagMergeMode mode);
2512 [Version (since = "1.4")]
2513 public void set_loop (Gst.TocLoopType loop_type, int repeat_count);
2514 public void set_start_stop_times (int64 start, int64 stop);
2515 public void set_tags (owned Gst.TagList? tags);
2517 [CCode (cheader_filename = "gst/gst.h", type_id = "gst_tracer_get_type ()")]
2518 public abstract class Tracer : Gst.Object {
2519 [CCode (has_construct_function = false)]
2520 protected Tracer ();
2522 public string @params { owned get; set construct; }
2524 [CCode (cheader_filename = "gst/gst.h", type_id = "gst_tracer_factory_get_type ()")]
2525 [Version (since = "1.8")]
2526 public class TracerFactory : Gst.PluginFeature {
2527 [CCode (has_construct_function = false)]
2528 protected TracerFactory ();
2529 public static GLib.List<Gst.TracerFactory> get_list ();
2530 public GLib.Type get_tracer_type ();
2532 [CCode (cheader_filename = "gst/gst.h", type_id = "gst_tracer_record_get_type ()")]
2533 public class TracerRecord : Gst.Object {
2534 [CCode (has_construct_function = false)]
2535 protected TracerRecord ();
2537 [CCode (cheader_filename = "gst/gst.h", type_id = "gst_type_find_factory_get_type ()")]
2538 public class TypeFindFactory : Gst.PluginFeature {
2539 [CCode (has_construct_function = false)]
2540 protected TypeFindFactory ();
2541 public void call_function (Gst.TypeFind find);
2542 public unowned Gst.Caps get_caps ();
2543 [CCode (array_length = false, array_null_terminated = true)]
2544 public unowned string[]? get_extensions ();
2545 public static GLib.List<Gst.TypeFindFactory> get_list ();
2546 public bool has_function ();
2548 [CCode (cheader_filename = "gst/gst.h", copy_function = "g_boxed_copy", free_function = "g_boxed_free", type_id = "gst_uri_get_type ()")]
2551 [CCode (has_construct_function = false)]
2552 [Version (since = "1.6")]
2553 public Uri (string? scheme, string? userinfo, string? host, uint port, string? path, string? query, string? fragment);
2554 [Version (since = "1.6")]
2555 public bool append_path (string relative_path);
2556 [Version (since = "1.6")]
2557 public bool append_path_segment (string path_segment);
2558 [Version (since = "1.6")]
2559 public bool equal (Gst.Uri second);
2560 [Version (since = "1.6")]
2561 public Gst.Uri from_string_with_base (string uri);
2562 [Version (since = "1.6")]
2563 public unowned string? get_fragment ();
2564 [Version (since = "1.6")]
2565 public unowned string? get_host ();
2566 [Version (since = "1.12")]
2567 public GLib.HashTable<string,string>? get_media_fragment_table ();
2568 [Version (since = "1.6")]
2569 public string get_path ();
2570 [Version (since = "1.6")]
2571 public GLib.List<string> get_path_segments ();
2572 [Version (since = "1.6")]
2573 public string? get_path_string ();
2574 [Version (since = "1.6")]
2575 public uint get_port ();
2576 [Version (since = "1.6")]
2577 public GLib.List<weak string> get_query_keys ();
2578 [Version (since = "1.6")]
2579 public string? get_query_string ();
2580 [Version (since = "1.6")]
2581 public GLib.HashTable<string,string>? get_query_table ();
2582 [Version (since = "1.6")]
2583 public unowned string? get_query_value (string query_key);
2584 public unowned string? get_scheme ();
2585 [Version (since = "1.6")]
2586 public unowned string? get_userinfo ();
2587 [Version (since = "1.6")]
2588 public bool is_normalized ();
2589 [Version (since = "1.6")]
2590 public bool is_writable ();
2591 [Version (since = "1.6")]
2592 public Gst.Uri? join (Gst.Uri? ref_uri);
2593 [ReturnsModifiedPointer]
2594 [Version (since = "1.6")]
2595 public Gst.Uri make_writable ();
2596 [Version (since = "1.6")]
2597 public Gst.Uri new_with_base (string? scheme, string? userinfo, string? host, uint port, string? path, string? query, string? fragment);
2598 [Version (since = "1.6")]
2599 public bool normalize ();
2600 [Version (since = "1.6")]
2601 public bool query_has_key (string query_key);
2602 [Version (since = "1.6")]
2603 public bool remove_query_key (string query_key);
2604 [Version (since = "1.6")]
2605 public bool set_fragment (string? fragment);
2606 [Version (since = "1.6")]
2607 public bool set_host (string host);
2608 [Version (since = "1.6")]
2609 public bool set_path (string path);
2610 [Version (since = "1.6")]
2611 public bool set_path_segments (owned GLib.List<string>? path_segments);
2612 [Version (since = "1.6")]
2613 public bool set_path_string (string path);
2614 [Version (since = "1.6")]
2615 public bool set_port (uint port);
2616 [Version (since = "1.6")]
2617 public bool set_query_string (string query);
2618 [Version (since = "1.6")]
2619 public bool set_query_table (GLib.HashTable<string,string>? query_table);
2620 [Version (since = "1.6")]
2621 public bool set_query_value (string query_key, string? query_value);
2622 [Version (since = "1.6")]
2623 public bool set_scheme (string scheme);
2624 [Version (since = "1.6")]
2625 public bool set_userinfo (string userinfo);
2626 [Version (since = "1.6")]
2627 public string to_string ();
2629 [CCode (cheader_filename = "gst/gst.h", type_id = "gst_value_array_get_type ()")]
2630 public class ValueArray {
2631 [CCode (has_construct_function = false)]
2632 protected ValueArray ();
2633 [Version (since = "1.2")]
2634 public static void append_and_take_value (GLib.Value value, owned GLib.Value append_value);
2635 public static void append_value (GLib.Value value, GLib.Value append_value);
2636 public static uint get_size (GLib.Value value);
2637 public static unowned GLib.Value? get_value (GLib.Value value, uint index);
2638 public static void prepend_value (GLib.Value value, GLib.Value prepend_value);
2640 [CCode (cheader_filename = "gst/gst.h", type_id = "gst_value_list_get_type ()")]
2641 public class ValueList {
2642 [CCode (has_construct_function = false)]
2643 protected ValueList ();
2644 [Version (since = "1.2")]
2645 public static void append_and_take_value (GLib.Value value, owned GLib.Value append_value);
2646 public static void append_value (GLib.Value value, GLib.Value append_value);
2647 public static void concat (out GLib.Value dest, GLib.Value value1, GLib.Value value2);
2648 public static uint get_size (GLib.Value value);
2649 public static unowned GLib.Value? get_value (GLib.Value value, uint index);
2650 public static void merge (out GLib.Value dest, GLib.Value value1, GLib.Value value2);
2651 public static void prepend_value (GLib.Value value, GLib.Value prepend_value);
2653 [CCode (cheader_filename = "gst/gst.h", type_cname = "GstChildProxyInterface", type_id = "gst_child_proxy_get_type ()")]
2654 public interface ChildProxy : GLib.Object {
2655 public void @get (...);
2656 public abstract GLib.Object? get_child_by_index (uint index);
2657 public abstract GLib.Object? get_child_by_name (string name);
2658 public abstract uint get_children_count ();
2659 public GLib.Value get_property (string name);
2660 public void get_valist (string first_property_name, va_list var_args);
2661 public bool lookup (string name, out GLib.Object target, out unowned GLib.ParamSpec pspec);
2662 public void @set (...);
2663 public void set_property (string name, GLib.Value value);
2664 public void set_valist (string first_property_name, va_list var_args);
2666 public virtual signal void child_added (GLib.Object child, string name);
2668 public virtual signal void child_removed (GLib.Object child, string name);
2670 [CCode (cheader_filename = "gst/gst.h", type_cname = "GstPresetInterface", type_id = "gst_preset_get_type ()")]
2671 public interface Preset : GLib.Object {
2672 public abstract bool delete_preset (string name);
2673 public static unowned string? get_app_dir ();
2674 public abstract bool get_meta (string name, string tag, out string value);
2675 [CCode (array_length = false, array_null_terminated = true)]
2676 public abstract string[] get_preset_names ();
2677 [CCode (array_length = false, array_null_terminated = true)]
2678 public abstract string[] get_property_names ();
2679 [Version (since = "1.6")]
2680 public bool is_editable ();
2681 public abstract bool load_preset (string name);
2682 public abstract bool rename_preset (string old_name, string new_name);
2683 public abstract bool save_preset (string name);
2684 public static bool set_app_dir (string app_dir);
2685 public abstract bool set_meta (string name, string tag, string? value);
2687 [CCode (cheader_filename = "gst/gst.h", type_cname = "GstTagSetterInterface", type_id = "gst_tag_setter_get_type ()")]
2688 public interface TagSetter : Gst.Element {
2689 public void add_tag_valist (Gst.TagMergeMode mode, string tag, va_list var_args);
2690 public void add_tag_valist_values (Gst.TagMergeMode mode, string tag, va_list var_args);
2691 public void add_tag_value (Gst.TagMergeMode mode, string tag, GLib.Value value);
2692 public void add_tag_values (Gst.TagMergeMode mode, string tag, ...);
2693 public void add_tags (Gst.TagMergeMode mode, string tag, ...);
2694 public unowned Gst.TagList? get_tag_list ();
2695 public Gst.TagMergeMode get_tag_merge_mode ();
2696 public void merge_tags (Gst.TagList list, Gst.TagMergeMode mode);
2697 public void reset_tags ();
2698 public void set_tag_merge_mode (Gst.TagMergeMode mode);
2700 [CCode (cheader_filename = "gst/gst.h", type_cname = "GstTocSetterInterface", type_id = "gst_toc_setter_get_type ()")]
2701 public interface TocSetter : Gst.Element {
2702 public Gst.Toc? get_toc ();
2703 public void reset ();
2704 public void set_toc (Gst.Toc? toc);
2706 [CCode (cheader_filename = "gst/gst.h", type_cname = "GstURIHandlerInterface", type_id = "gst_uri_handler_get_type ()")]
2707 public interface URIHandler : GLib.Object {
2708 [CCode (array_length = false, array_null_terminated = true)]
2709 public abstract unowned string[]? get_protocols ();
2710 public abstract string? get_uri ();
2711 [CCode (vfunc_name = "get_type")]
2712 public abstract Gst.URIType get_uri_type ();
2713 public abstract bool set_uri (string uri) throws GLib.Error;
2715 [CCode (cheader_filename = "gst/gst.h", has_type_id = false)]
2716 public struct BufferPoolAcquireParams {
2717 public Gst.Format format;
2720 public Gst.BufferPoolAcquireFlags flags;
2722 [CCode (cheader_filename = "gst/gst.h", has_type_id = false)]
2723 public struct ClockEntry {
2724 public int refcount;
2725 public weak Gst.Clock clock;
2726 public Gst.ClockEntryType type;
2727 public Gst.ClockTime time;
2728 public Gst.ClockTime interval;
2729 public Gst.ClockReturn status;
2730 public weak Gst.ClockCallback func;
2731 public void* user_data;
2732 public weak GLib.DestroyNotify destroy_data;
2733 public bool unscheduled;
2734 public bool woken_up;
2736 [CCode (cheader_filename = "gst/gst.h")]
2738 public struct ClockID {
2740 [CCode (cheader_filename = "gst/gst.h")]
2742 public struct ClockTime : uint64 {
2744 [CCode (cheader_filename = "gst/gst.h")]
2746 public struct ClockTimeDiff : int64 {
2748 [CCode (cheader_filename = "gst/gst.h", has_type_id = false)]
2749 public struct DebugCategory {
2750 public void free ();
2751 public uint get_color ();
2752 public unowned string get_description ();
2753 public unowned string get_name ();
2754 public Gst.DebugLevel get_threshold ();
2755 public void reset_threshold ();
2756 public void set_threshold (Gst.DebugLevel level);
2758 [CCode (cheader_filename = "gst/gst.h")]
2760 public struct ElementFactoryListType : uint64 {
2762 [CCode (cheader_filename = "gst/gst.h", has_type_id = false)]
2763 public struct FormatDefinition {
2764 public Gst.Format value;
2765 public weak string nick;
2766 public weak string description;
2767 public GLib.Quark quark;
2769 [CCode (cheader_filename = "gst/gst.h", has_type_id = false)]
2770 public struct MapInfo {
2771 public weak Gst.Memory memory;
2772 public Gst.MapFlags flags;
2773 [CCode (array_length_cname = "size", array_length_type = "gsize")]
2774 public weak uint8[] data;
2776 public size_t maxsize;
2777 [CCode (array_length = false)]
2778 public weak void* user_data[4];
2780 [CCode (cheader_filename = "gst/gst.h", has_type_id = false)]
2781 public struct Meta {
2782 public Gst.MetaFlags flags;
2783 public Gst.MetaInfo info;
2784 [CCode (array_length = false, array_null_terminated = true)]
2785 [Version (since = "1.2")]
2786 public static unowned string[] api_type_get_tags (GLib.Type api);
2787 public static bool api_type_has_tag (GLib.Type api, GLib.Quark tag);
2788 public static GLib.Type api_type_register (string api, [CCode (array_length = false, array_null_terminated = true)] string[] tags);
2789 public static unowned Gst.MetaInfo? get_info (string impl);
2790 public static unowned Gst.MetaInfo? register (GLib.Type api, string impl, size_t size, [CCode (scope = "async")] Gst.MetaInitFunction init_func, [CCode (scope = "async")] Gst.MetaFreeFunction free_func, [CCode (scope = "async")] Gst.MetaTransformFunction transform_func);
2792 [CCode (cheader_filename = "gst/gst.h", has_type_id = false)]
2793 public struct MetaInfo {
2794 public GLib.Type api;
2795 public GLib.Type type;
2797 public weak Gst.MetaInitFunction init_func;
2798 public weak Gst.MetaFreeFunction free_func;
2799 public weak Gst.MetaTransformFunction transform_func;
2801 [CCode (cheader_filename = "gst/gst.h", has_type_id = false)]
2802 public struct MetaTransformCopy {
2804 public size_t offset;
2807 [CCode (cheader_filename = "gst/gst.h", has_type_id = false)]
2808 public struct PadProbeInfo {
2809 public Gst.PadProbeType type;
2812 public uint64 offset;
2814 public unowned Gst.Buffer? get_buffer ();
2815 public unowned Gst.BufferList? get_buffer_list ();
2816 public unowned Gst.Event? get_event ();
2817 public unowned Gst.Query? get_query ();
2819 [CCode (cheader_filename = "gst/gst.h", has_type_id = false)]
2820 public struct ParamSpecArray {
2821 public weak GLib.ParamSpec parent_instance;
2822 public weak GLib.ParamSpec element_spec;
2824 [CCode (cheader_filename = "gst/gst.h", has_type_id = false)]
2825 public struct ParamSpecFraction {
2826 public weak GLib.ParamSpec parent_instance;
2834 [CCode (cheader_filename = "gst/gst.h", has_type_id = false)]
2835 [Version (since = "1.6")]
2836 public struct ParentBufferMeta {
2837 public Gst.Meta parent;
2838 public weak Gst.Buffer buffer;
2839 public static GLib.Type api_get_type ();
2840 public static unowned Gst.MetaInfo? get_info ();
2842 [CCode (cheader_filename = "gst/gst.h", has_type_id = false)]
2843 public struct PluginDesc {
2844 public int major_version;
2845 public int minor_version;
2846 public weak string name;
2847 public weak string description;
2848 public weak Gst.PluginInitFunc plugin_init;
2849 public weak string version;
2850 public weak string license;
2851 public weak string source;
2852 public weak string package;
2853 public weak string origin;
2854 public weak string release_datetime;
2856 [CCode (cheader_filename = "gst/gst.h", has_type_id = false)]
2857 public struct PollFD {
2859 public void init ();
2861 [CCode (cheader_filename = "gst/gst.h", has_type_id = false)]
2862 [Version (since = "1.6")]
2863 public struct ProtectionMeta {
2864 public Gst.Meta meta;
2865 public weak Gst.Structure info;
2866 public static GLib.Type api_get_type ();
2867 public static unowned Gst.MetaInfo? get_info ();
2869 [CCode (cheader_filename = "gst/gst.h", has_type_id = false)]
2870 [Version (since = "1.14")]
2871 public struct ReferenceTimestampMeta {
2872 public Gst.Meta parent;
2873 public weak Gst.Caps reference;
2874 public Gst.ClockTime timestamp;
2875 public Gst.ClockTime duration;
2876 public static GLib.Type api_get_type ();
2877 public static unowned Gst.MetaInfo? get_info ();
2879 [CCode (cheader_filename = "gst/gst.h", has_type_id = false)]
2880 public struct StaticCaps {
2881 public weak Gst.Caps caps;
2882 public weak global::string string;
2883 public void cleanup ();
2884 public Gst.Caps? @get ();
2885 public static GLib.Type get_type ();
2887 [CCode (cheader_filename = "gst/gst.h", has_type_id = false)]
2888 public struct StaticPadTemplate {
2889 public weak string name_template;
2890 public Gst.PadDirection direction;
2891 public Gst.PadPresence presence;
2892 public Gst.StaticCaps static_caps;
2893 public unowned Gst.PadTemplate? @get ();
2894 public Gst.Caps get_caps ();
2895 public static GLib.Type get_type ();
2897 [CCode (cheader_filename = "gst/gst.h", has_type_id = false)]
2898 public struct TimedValue {
2899 public Gst.ClockTime timestamp;
2900 public double value;
2902 [CCode (cheader_filename = "gst/gst.h", has_type_id = false)]
2903 public struct TypeFind {
2905 public static GLib.Type get_type ();
2906 [CCode (array_length_pos = 1.1, array_length_type = "guint")]
2907 public unowned uint8[]? peek (int64 offset);
2908 public static bool register (Gst.Plugin? plugin, string name, uint rank, [CCode (delegate_target_pos = 6.1, destroy_notify_pos = 6.2)] owned Gst.TypeFindFunction func, string? extensions, Gst.Caps possible_caps);
2909 public void suggest (uint probability, Gst.Caps caps);
2910 public void suggest_simple (uint probability, string media_type, string? fieldname, ...);
2912 [CCode (cheader_filename = "gst/gst.h", has_type_id = false)]
2913 public struct ValueTable {
2914 public GLib.Type type;
2915 public weak Gst.ValueCompareFunc compare;
2916 public weak Gst.ValueSerializeFunc serialize;
2917 public weak Gst.ValueDeserializeFunc deserialize;
2919 [CCode (cheader_filename = "gst/gst.h", cprefix = "GST_ALLOCATOR_FLAG_", type_id = "gst_allocator_flags_get_type ()")]
2921 public enum AllocatorFlags {
2925 [CCode (cheader_filename = "gst/gst.h", cprefix = "GST_BIN_FLAG_", type_id = "gst_bin_flags_get_type ()")]
2927 public enum BinFlags {
2932 [CCode (cheader_filename = "gst/gst.h", cprefix = "GST_BUFFER_COPY_", type_id = "gst_buffer_copy_flags_get_type ()")]
2934 public enum BufferCopyFlags {
2943 [CCode (cheader_filename = "gst/gst.h", cprefix = "GST_BUFFER_FLAG_", type_id = "gst_buffer_flags_get_type ()")]
2945 public enum BufferFlags {
2961 [CCode (cheader_filename = "gst/gst.h", cprefix = "GST_BUFFER_POOL_ACQUIRE_FLAG_", type_id = "gst_buffer_pool_acquire_flags_get_type ()")]
2963 public enum BufferPoolAcquireFlags {
2970 [CCode (cheader_filename = "gst/gst.h", cprefix = "GST_BUFFERING_", type_id = "gst_buffering_mode_get_type ()")]
2971 public enum BufferingMode {
2977 [CCode (cheader_filename = "gst/gst.h", cprefix = "GST_BUS_", type_id = "gst_bus_flags_get_type ()")]
2979 public enum BusFlags {
2983 [CCode (cheader_filename = "gst/gst.h", cprefix = "GST_BUS_", type_id = "gst_bus_sync_reply_get_type ()")]
2984 public enum BusSyncReply {
2989 [CCode (cheader_filename = "gst/gst.h", cprefix = "GST_CAPS_FLAG_", type_id = "gst_caps_flags_get_type ()")]
2991 public enum CapsFlags {
2994 [CCode (cheader_filename = "gst/gst.h", cprefix = "GST_CAPS_INTERSECT_", type_id = "gst_caps_intersect_mode_get_type ()")]
2995 public enum CapsIntersectMode {
2999 [CCode (cheader_filename = "gst/gst.h", cprefix = "GST_CLOCK_ENTRY_", type_id = "gst_clock_entry_type_get_type ()")]
3000 public enum ClockEntryType {
3004 [CCode (cheader_filename = "gst/gst.h", cprefix = "GST_CLOCK_FLAG_", type_id = "gst_clock_flags_get_type ()")]
3006 public enum ClockFlags {
3008 CAN_DO_SINGLE_ASYNC,
3009 CAN_DO_PERIODIC_SYNC,
3010 CAN_DO_PERIODIC_ASYNC,
3016 [CCode (cheader_filename = "gst/gst.h", cprefix = "GST_CLOCK_", type_id = "gst_clock_return_get_type ()")]
3017 public enum ClockReturn {
3027 [CCode (cheader_filename = "gst/gst.h", cprefix = "GST_CLOCK_TYPE_", type_id = "gst_clock_type_get_type ()")]
3028 public enum ClockType {
3033 [CCode (cheader_filename = "gst/gst.h", cprefix = "GST_DEBUG_", type_id = "gst_debug_color_flags_get_type ()")]
3035 public enum DebugColorFlags {
3055 [CCode (cheader_filename = "gst/gst.h", cprefix = "GST_DEBUG_COLOR_MODE_", type_id = "gst_debug_color_mode_get_type ()")]
3056 public enum DebugColorMode {
3061 [CCode (cheader_filename = "gst/gst.h", cprefix = "GST_DEBUG_GRAPH_SHOW_", type_id = "gst_debug_graph_details_get_type ()")]
3063 public enum DebugGraphDetails {
3072 [CCode (cheader_filename = "gst/gst.h", cprefix = "GST_LEVEL_", type_id = "gst_debug_level_get_type ()")]
3073 public enum DebugLevel {
3085 [CCode (cheader_filename = "gst/gst.h", cprefix = "GST_ELEMENT_FLAG_", type_id = "gst_element_flags_get_type ()")]
3087 public enum ElementFlags {
3096 [CCode (cheader_filename = "gst/gst.h", cprefix = "GST_EVENT_", type_id = "gst_event_type_get_type ()")]
3097 public enum EventType {
3124 CUSTOM_DOWNSTREAM_OOB,
3125 CUSTOM_DOWNSTREAM_STICKY,
3128 public Gst.EventTypeFlags get_flags ();
3129 public unowned string get_name ();
3130 public GLib.Quark to_quark ();
3132 [CCode (cheader_filename = "gst/gst.h", cprefix = "GST_EVENT_TYPE_", type_id = "gst_event_type_flags_get_type ()")]
3134 public enum EventTypeFlags {
3141 [CCode (cheader_filename = "gst/gst.h", cprefix = "GST_FLOW_", type_id = "gst_flow_return_get_type ()")]
3142 public enum FlowReturn {
3156 [CCode (cname = "gst_flow_get_name")]
3157 public unowned string get_name ();
3159 [CCode (cheader_filename = "gst/gst.h", cprefix = "GST_FORMAT_", type_id = "gst_format_get_type ()")]
3160 public enum Format {
3167 [CCode (cname = "gst_formats_contains")]
3168 public static bool contains ([CCode (array_length = false, array_null_terminated = true)] Gst.Format[] formats, Gst.Format format);
3169 public static Gst.Format get_by_nick (string nick);
3170 public unowned Gst.FormatDefinition? get_details ();
3171 public unowned string? get_name ();
3172 public static Gst.Iterator iterate_definitions ();
3173 public static Gst.Format register (string nick, string description);
3174 public GLib.Quark to_quark ();
3176 [CCode (cheader_filename = "gst/gst.h", cprefix = "GST_ITERATOR_ITEM_", type_id = "gst_iterator_item_get_type ()")]
3177 public enum IteratorItem {
3182 [CCode (cheader_filename = "gst/gst.h", cprefix = "GST_ITERATOR_", type_id = "gst_iterator_result_get_type ()")]
3183 public enum IteratorResult {
3189 [CCode (cheader_filename = "gst/gst.h", cprefix = "GST_LOCK_FLAG_", type_id = "gst_lock_flags_get_type ()")]
3191 public enum LockFlags {
3197 [CCode (cheader_filename = "gst/gst.h", cprefix = "GST_MAP_", type_id = "gst_map_flags_get_type ()")]
3199 public enum MapFlags {
3204 [CCode (cheader_filename = "gst/gst.h", cprefix = "GST_MEMORY_FLAG_", type_id = "gst_memory_flags_get_type ()")]
3206 public enum MemoryFlags {
3211 PHYSICALLY_CONTIGUOUS,
3215 [CCode (cheader_filename = "gst/gst.h", cprefix = "GST_MESSAGE_", type_id = "gst_message_type_get_type ()")]
3217 public enum MessageType {
3258 public unowned string get_name ();
3259 public GLib.Quark to_quark ();
3261 [CCode (cheader_filename = "gst/gst.h", cprefix = "GST_META_FLAG_", type_id = "gst_meta_flags_get_type ()")]
3263 public enum MetaFlags {
3270 [CCode (cheader_filename = "gst/gst.h", cprefix = "GST_MINI_OBJECT_FLAG_", type_id = "gst_mini_object_flags_get_type ()")]
3272 public enum MiniObjectFlags {
3278 [CCode (cheader_filename = "gst/gst.h", cprefix = "GST_OBJECT_FLAG_", type_id = "gst_object_flags_get_type ()")]
3280 public enum ObjectFlags {
3284 [CCode (cheader_filename = "gst/gst.h", cprefix = "GST_PAD_", type_id = "gst_pad_direction_get_type ()")]
3285 public enum PadDirection {
3290 [CCode (cheader_filename = "gst/gst.h", cprefix = "GST_PAD_FLAG_", type_id = "gst_pad_flags_get_type ()")]
3292 public enum PadFlags {
3308 [CCode (cheader_filename = "gst/gst.h", cprefix = "GST_PAD_LINK_CHECK_", type_id = "gst_pad_link_check_get_type ()")]
3310 public enum PadLinkCheck {
3318 [CCode (cheader_filename = "gst/gst.h", cprefix = "GST_PAD_LINK_", type_id = "gst_pad_link_return_get_type ()")]
3319 public enum PadLinkReturn {
3328 [CCode (cheader_filename = "gst/gst.h", cprefix = "GST_PAD_MODE_", type_id = "gst_pad_mode_get_type ()")]
3329 public enum PadMode {
3333 public unowned string get_name ();
3335 [CCode (cheader_filename = "gst/gst.h", cprefix = "GST_PAD_", type_id = "gst_pad_presence_get_type ()")]
3336 public enum PadPresence {
3341 [CCode (cheader_filename = "gst/gst.h", cprefix = "GST_PAD_PROBE_", type_id = "gst_pad_probe_return_get_type ()")]
3342 public enum PadProbeReturn {
3349 [CCode (cheader_filename = "gst/gst.h", cprefix = "GST_PAD_PROBE_TYPE_", type_id = "gst_pad_probe_type_get_type ()")]
3351 public enum PadProbeType {
3375 [CCode (cheader_filename = "gst/gst.h", cprefix = "GST_PAD_TEMPLATE_FLAG_", type_id = "gst_pad_template_flags_get_type ()")]
3377 public enum PadTemplateFlags {
3380 [CCode (cheader_filename = "gst/gst.h", cprefix = "GST_PARSE_FLAG_", type_id = "gst_parse_flags_get_type ()")]
3382 public enum ParseFlags {
3385 NO_SINGLE_ELEMENT_BINS,
3388 [CCode (cheader_filename = "gst/gst.h", cprefix = "GST_PIPELINE_FLAG_", type_id = "gst_pipeline_flags_get_type ()")]
3390 public enum PipelineFlags {
3394 [CCode (cheader_filename = "gst/gst.h", cprefix = "GST_PLUGIN_DEPENDENCY_FLAG_", type_id = "gst_plugin_dependency_flags_get_type ()")]
3396 public enum PluginDependencyFlags {
3399 PATHS_ARE_DEFAULT_ONLY,
3400 FILE_NAME_IS_SUFFIX,
3401 FILE_NAME_IS_PREFIX,
3402 PATHS_ARE_RELATIVE_TO_EXE
3404 [CCode (cheader_filename = "gst/gst.h", cprefix = "GST_PLUGIN_FLAG_", type_id = "gst_plugin_flags_get_type ()")]
3406 public enum PluginFlags {
3410 [CCode (cheader_filename = "gst/gst.h", cprefix = "GST_PROGRESS_TYPE_", type_id = "gst_progress_type_get_type ()")]
3411 public enum ProgressType {
3418 [CCode (cheader_filename = "gst/gst.h", cprefix = "GST_PROMISE_RESULT_", type_id = "gst_promise_result_get_type ()")]
3419 [Version (since = "1.14")]
3420 public enum PromiseResult {
3426 [CCode (cheader_filename = "gst/gst.h", cprefix = "GST_QOS_TYPE_", type_id = "gst_qos_type_get_type ()")]
3427 public enum QOSType {
3432 [CCode (cheader_filename = "gst/gst.h", cprefix = "GST_QUERY_", type_id = "gst_query_type_get_type ()")]
3433 public enum QueryType {
3453 public Gst.QueryTypeFlags get_flags ();
3454 public unowned string get_name ();
3455 public GLib.Quark to_quark ();
3457 [CCode (cheader_filename = "gst/gst.h", cprefix = "GST_QUERY_TYPE_", type_id = "gst_query_type_flags_get_type ()")]
3459 public enum QueryTypeFlags {
3464 [CCode (cheader_filename = "gst/gst.h", cprefix = "GST_RANK_", type_id = "gst_rank_get_type ()")]
3471 [CCode (cheader_filename = "gst/gst.h", cprefix = "GST_SCHEDULING_FLAG_", type_id = "gst_scheduling_flags_get_type ()")]
3473 public enum SchedulingFlags {
3478 [CCode (cheader_filename = "gst/gst.h", cprefix = "GST_SEARCH_MODE_", type_id = "gst_search_mode_get_type ()")]
3479 public enum SearchMode {
3484 [CCode (cheader_filename = "gst/gst.h", cprefix = "GST_SEEK_FLAG_", type_id = "gst_seek_flags_get_type ()")]
3486 public enum SeekFlags {
3497 TRICKMODE_KEY_UNITS,
3500 [CCode (cheader_filename = "gst/gst.h", cprefix = "GST_SEEK_TYPE_", type_id = "gst_seek_type_get_type ()")]
3501 public enum SeekType {
3506 [CCode (cheader_filename = "gst/gst.h", cprefix = "GST_SEGMENT_FLAG_", type_id = "gst_segment_flags_get_type ()")]
3508 public enum SegmentFlags {
3514 TRICKMODE_KEY_UNITS,
3517 [CCode (cheader_filename = "gst/gst.h", cprefix = "GST_STACK_TRACE_SHOW_", type_id = "gst_stack_trace_flags_get_type ()")]
3519 [Version (since = "1.12")]
3520 public enum StackTraceFlags {
3523 [CCode (cheader_filename = "gst/gst.h", cprefix = "GST_STATE_", type_id = "gst_state_get_type ()")]
3531 [CCode (cheader_filename = "gst/gst.h", cprefix = "GST_STATE_CHANGE_", type_id = "gst_state_change_get_type ()")]
3532 public enum StateChange {
3543 [Version (since = "1.14")]
3544 public unowned string get_name ();
3546 [CCode (cheader_filename = "gst/gst.h", cprefix = "GST_STATE_CHANGE_", type_id = "gst_state_change_return_get_type ()")]
3547 public enum StateChangeReturn {
3553 [CCode (cheader_filename = "gst/gst.h", cprefix = "GST_STREAM_FLAG_", type_id = "gst_stream_flags_get_type ()")]
3555 [Version (since = "1.2")]
3556 public enum StreamFlags {
3562 [CCode (cheader_filename = "gst/gst.h", cprefix = "GST_STREAM_STATUS_TYPE_", type_id = "gst_stream_status_type_get_type ()")]
3563 public enum StreamStatusType {
3572 [CCode (cheader_filename = "gst/gst.h", cprefix = "GST_STREAM_TYPE_", type_id = "gst_stream_type_get_type ()")]
3574 [Version (since = "1.10")]
3575 public enum StreamType {
3581 public unowned string? get_name ();
3583 [CCode (cheader_filename = "gst/gst.h", cprefix = "GST_STRUCTURE_CHANGE_TYPE_PAD_", type_id = "gst_structure_change_type_get_type ()")]
3584 public enum StructureChangeType {
3588 [CCode (cheader_filename = "gst/gst.h", cprefix = "GST_TAG_FLAG_", type_id = "gst_tag_flag_get_type ()")]
3589 public enum TagFlag {
3596 [CCode (cheader_filename = "gst/gst.h", cprefix = "GST_TAG_MERGE_", type_id = "gst_tag_merge_mode_get_type ()")]
3597 public enum TagMergeMode {
3607 [CCode (cheader_filename = "gst/gst.h", cprefix = "GST_TAG_SCOPE_", type_id = "gst_tag_scope_get_type ()")]
3608 public enum TagScope {
3612 [CCode (cheader_filename = "gst/gst.h", cprefix = "GST_TASK_", type_id = "gst_task_state_get_type ()")]
3613 public enum TaskState {
3618 [CCode (cheader_filename = "gst/gst.h", cprefix = "GST_TOC_ENTRY_TYPE_", type_id = "gst_toc_entry_type_get_type ()")]
3619 public enum TocEntryType {
3627 public unowned string get_nick ();
3629 [CCode (cheader_filename = "gst/gst.h", cprefix = "GST_TOC_LOOP_", type_id = "gst_toc_loop_type_get_type ()")]
3630 [Version (since = "1.4")]
3631 public enum TocLoopType {
3637 [CCode (cheader_filename = "gst/gst.h", cprefix = "GST_TOC_SCOPE_", type_id = "gst_toc_scope_get_type ()")]
3638 public enum TocScope {
3642 [CCode (cheader_filename = "gst/gst.h", cprefix = "GST_TRACER_VALUE_FLAGS_", type_id = "gst_tracer_value_flags_get_type ()")]
3644 public enum TracerValueFlags {
3649 [CCode (cheader_filename = "gst/gst.h", cprefix = "GST_TRACER_VALUE_SCOPE_", type_id = "gst_tracer_value_scope_get_type ()")]
3650 [Version (since = "1.8")]
3651 public enum TracerValueScope {
3657 [CCode (cheader_filename = "gst/gst.h", cprefix = "GST_TYPE_FIND_", type_id = "gst_type_find_probability_get_type ()")]
3658 public enum TypeFindProbability {
3666 [CCode (cheader_filename = "gst/gst.h", cprefix = "GST_URI_", type_id = "gst_uri_type_get_type ()")]
3667 public enum URIType {
3672 [CCode (cheader_filename = "gst/gst.h", cprefix = "GST_CORE_ERROR_")]
3673 public errordomain CoreError {
3689 public static GLib.Quark quark ();
3691 [CCode (cheader_filename = "gst/gst.h", cprefix = "GST_LIBRARY_ERROR_")]
3692 public errordomain LibraryError {
3700 public static GLib.Quark quark ();
3702 [CCode (cheader_filename = "gst/gst.h", cprefix = "GST_PARSE_ERROR_")]
3703 public errordomain ParseError {
3708 COULD_NOT_SET_PROPERTY,
3712 public static GLib.Quark quark ();
3714 [CCode (cheader_filename = "gst/gst.h", cprefix = "GST_PLUGIN_ERROR_")]
3715 public errordomain PluginError {
3719 public static GLib.Quark quark ();
3721 [CCode (cheader_filename = "gst/gst.h", cprefix = "GST_RESOURCE_ERROR_")]
3722 public errordomain ResourceError {
3739 public static GLib.Quark quark ();
3741 [CCode (cheader_filename = "gst/gst.h", cprefix = "GST_STREAM_ERROR_")]
3742 public errordomain StreamError {
3757 public static GLib.Quark quark ();
3759 [CCode (cheader_filename = "gst/gst.h", cprefix = "GST_URI_ERROR_")]
3760 public errordomain URIError {
3761 UNSUPPORTED_PROTOCOL,
3766 [CCode (cheader_filename = "gst/gst.h", instance_pos = 2.9)]
3767 public delegate bool BufferForeachMetaFunc (Gst.Buffer buffer, out Gst.Meta? meta);
3768 [CCode (cheader_filename = "gst/gst.h", instance_pos = 2.9)]
3769 public delegate bool BufferListFunc (out Gst.Buffer? buffer, uint idx);
3770 [CCode (cheader_filename = "gst/gst.h", instance_pos = 2.9)]
3771 public delegate bool BusFunc (Gst.Bus bus, Gst.Message message);
3772 [CCode (cheader_filename = "gst/gst.h", instance_pos = 2.9)]
3773 public delegate Gst.BusSyncReply BusSyncHandler (Gst.Bus bus, Gst.Message message);
3774 [CCode (cheader_filename = "gst/gst.h", instance_pos = 2.9)]
3775 public delegate bool CapsFilterMapFunc (Gst.CapsFeatures features, Gst.Structure structure);
3776 [CCode (cheader_filename = "gst/gst.h", instance_pos = 2.9)]
3777 [Version (since = "1.6")]
3778 public delegate bool CapsForeachFunc (Gst.CapsFeatures features, Gst.Structure structure);
3779 [CCode (cheader_filename = "gst/gst.h", instance_pos = 2.9)]
3780 public delegate bool CapsMapFunc (Gst.CapsFeatures features, Gst.Structure structure);
3781 [CCode (cheader_filename = "gst/gst.h", instance_pos = 3.9)]
3782 public delegate bool ClockCallback (Gst.Clock clock, Gst.ClockTime time, Gst.ClockID id);
3783 [CCode (cheader_filename = "gst/gst.h", has_target = false)]
3784 public delegate void ControlBindingConvert (Gst.ControlBinding binding, double src_value, GLib.Value dest_value);
3785 [CCode (cheader_filename = "gst/gst.h", has_target = false)]
3786 public delegate bool ControlSourceGetValue (Gst.ControlSource self, Gst.ClockTime timestamp, double value);
3787 [CCode (cheader_filename = "gst/gst.h", has_target = false)]
3788 public delegate bool ControlSourceGetValueArray (Gst.ControlSource self, Gst.ClockTime timestamp, Gst.ClockTime interval, uint n_values, double values);
3789 [CCode (cheader_filename = "gst/gst.h", has_target = false)]
3790 public delegate void DebugFuncPtr ();
3791 [CCode (cheader_filename = "gst/gst.h", instance_pos = 1.9)]
3792 public delegate void ElementCallAsyncFunc (Gst.Element element);
3793 [CCode (cheader_filename = "gst/gst.h", instance_pos = 2.9)]
3794 [Version (since = "1.14")]
3795 public delegate bool ElementForeachPadFunc (Gst.Element element, Gst.Pad pad);
3796 [CCode (cheader_filename = "gst/gst.h", has_target = false)]
3797 public delegate void IteratorCopyFunction (Gst.Iterator it, Gst.Iterator copy);
3798 [CCode (cheader_filename = "gst/gst.h", instance_pos = 2.9)]
3799 public delegate bool IteratorFoldFunction (GLib.Value item, GLib.Value ret);
3800 [CCode (cheader_filename = "gst/gst.h", instance_pos = 1.9)]
3801 public delegate void IteratorForeachFunction (GLib.Value item);
3802 [CCode (cheader_filename = "gst/gst.h", has_target = false)]
3803 public delegate void IteratorFreeFunction (Gst.Iterator it);
3804 [CCode (cheader_filename = "gst/gst.h", has_target = false)]
3805 public delegate Gst.IteratorItem IteratorItemFunction (Gst.Iterator it, GLib.Value item);
3806 [CCode (cheader_filename = "gst/gst.h", has_target = false)]
3807 public delegate Gst.IteratorResult IteratorNextFunction (Gst.Iterator it, GLib.Value result);
3808 [CCode (cheader_filename = "gst/gst.h", has_target = false)]
3809 public delegate void IteratorResyncFunction (Gst.Iterator it);
3810 [CCode (cheader_filename = "gst/gst.h", instance_pos = 7.9)]
3811 public delegate void LogFunction (Gst.DebugCategory category, Gst.DebugLevel level, string file, string function, int line, GLib.Object object, Gst.DebugMessage message);
3812 [CCode (cheader_filename = "gst/gst.h", has_target = false)]
3813 public delegate Gst.Memory MemoryCopyFunction (Gst.Memory mem, ssize_t offset, ssize_t size);
3814 [CCode (cheader_filename = "gst/gst.h", has_target = false)]
3815 public delegate bool MemoryIsSpanFunction (Gst.Memory mem1, Gst.Memory mem2, size_t offset);
3816 [CCode (cheader_filename = "gst/gst.h", has_target = false)]
3817 public delegate void* MemoryMapFullFunction (Gst.Memory mem, Gst.MapInfo info, size_t maxsize);
3818 [CCode (cheader_filename = "gst/gst.h", has_target = false)]
3819 public delegate void* MemoryMapFunction (Gst.Memory mem, size_t maxsize, Gst.MapFlags flags);
3820 [CCode (cheader_filename = "gst/gst.h", has_target = false)]
3821 public delegate Gst.Memory MemoryShareFunction (Gst.Memory mem, ssize_t offset, ssize_t size);
3822 [CCode (cheader_filename = "gst/gst.h", has_target = false)]
3823 public delegate void MemoryUnmapFullFunction (Gst.Memory mem, Gst.MapInfo info);
3824 [CCode (cheader_filename = "gst/gst.h", has_target = false)]
3825 public delegate void MemoryUnmapFunction (Gst.Memory mem);
3826 [CCode (cheader_filename = "gst/gst.h", has_target = false)]
3827 public delegate void MetaFreeFunction (Gst.Meta meta, Gst.Buffer buffer);
3828 [CCode (cheader_filename = "gst/gst.h", has_target = false)]
3829 public delegate bool MetaInitFunction (Gst.Meta meta, void* @params, Gst.Buffer buffer);
3830 [CCode (cheader_filename = "gst/gst.h", has_target = false)]
3831 public delegate bool MetaTransformFunction (Gst.Buffer transbuf, Gst.Meta meta, Gst.Buffer buffer, GLib.Quark type, void* data);
3832 [CCode (cheader_filename = "gst/gst.h", has_target = false)]
3833 public delegate bool MiniObjectDisposeFunction (Gst.MiniObject obj);
3834 [CCode (cheader_filename = "gst/gst.h", has_target = false)]
3835 public delegate void MiniObjectFreeFunction (Gst.MiniObject obj);
3836 [CCode (cheader_filename = "gst/gst.h", instance_pos = 0.9)]
3837 public delegate void MiniObjectNotify (Gst.MiniObject obj);
3838 [CCode (cheader_filename = "gst/gst.h", has_target = false)]
3839 public delegate bool PadActivateFunction (Gst.Pad pad, Gst.Object parent);
3840 [CCode (cheader_filename = "gst/gst.h", has_target = false)]
3841 public delegate bool PadActivateModeFunction (Gst.Pad pad, Gst.Object parent, Gst.PadMode mode, bool active);
3842 [CCode (cheader_filename = "gst/gst.h", has_target = false)]
3843 public delegate Gst.FlowReturn PadChainFunction (Gst.Pad pad, Gst.Object? parent, owned Gst.Buffer buffer);
3844 [CCode (cheader_filename = "gst/gst.h", has_target = false)]
3845 public delegate Gst.FlowReturn PadChainListFunction (Gst.Pad pad, Gst.Object? parent, owned Gst.BufferList list);
3846 [CCode (cheader_filename = "gst/gst.h", has_target = false)]
3847 [Version (since = "1.8")]
3848 public delegate Gst.FlowReturn PadEventFullFunction (Gst.Pad pad, Gst.Object? parent, owned Gst.Event event);
3849 [CCode (cheader_filename = "gst/gst.h", has_target = false)]
3850 public delegate bool PadEventFunction (Gst.Pad pad, Gst.Object? parent, owned Gst.Event event);
3851 [CCode (cheader_filename = "gst/gst.h", instance_pos = 1.9)]
3852 public delegate bool PadForwardFunction (Gst.Pad pad);
3853 [CCode (cheader_filename = "gst/gst.h", has_target = false)]
3854 public delegate Gst.FlowReturn PadGetRangeFunction (Gst.Pad pad, Gst.Object? parent, uint64 offset, uint length, Gst.Buffer buffer);
3855 [CCode (cheader_filename = "gst/gst.h", has_target = false)]
3856 public delegate Gst.Iterator PadIterIntLinkFunction (Gst.Pad pad, Gst.Object? parent);
3857 [CCode (cheader_filename = "gst/gst.h", has_target = false)]
3858 public delegate Gst.PadLinkReturn PadLinkFunction (Gst.Pad pad, Gst.Object? parent, Gst.Pad peer);
3859 [CCode (cheader_filename = "gst/gst.h", instance_pos = 2.9)]
3860 public delegate Gst.PadProbeReturn PadProbeCallback (Gst.Pad pad, Gst.PadProbeInfo info);
3861 [CCode (cheader_filename = "gst/gst.h", has_target = false)]
3862 public delegate bool PadQueryFunction (Gst.Pad pad, Gst.Object? parent, Gst.Query query);
3863 [CCode (cheader_filename = "gst/gst.h", instance_pos = 2.9)]
3864 public delegate bool PadStickyEventsForeachFunction (Gst.Pad pad, Gst.Event? event);
3865 [CCode (cheader_filename = "gst/gst.h", has_target = false)]
3866 public delegate void PadUnlinkFunction (Gst.Pad pad, Gst.Object? parent);
3867 [CCode (cheader_filename = "gst/gst.h", instance_pos = 1.9)]
3868 public delegate bool PluginFeatureFilter (Gst.PluginFeature feature);
3869 [CCode (cheader_filename = "gst/gst.h", instance_pos = 1.9)]
3870 public delegate bool PluginFilter (Gst.Plugin plugin);
3871 [CCode (cheader_filename = "gst/gst.h", instance_pos = 1.9)]
3872 public delegate bool PluginInitFullFunc (Gst.Plugin plugin);
3873 [CCode (cheader_filename = "gst/gst.h", has_target = false)]
3874 public delegate bool PluginInitFunc (Gst.Plugin plugin);
3875 [CCode (cheader_filename = "gst/gst.h", instance_pos = 1.9)]
3876 [Version (since = "1.14")]
3877 public delegate void PromiseChangeFunc (Gst.Promise promise);
3878 [CCode (cheader_filename = "gst/gst.h", instance_pos = 2.9)]
3879 public delegate bool StructureFilterMapFunc (GLib.Quark field_id, GLib.Value value);
3880 [CCode (cheader_filename = "gst/gst.h", instance_pos = 2.9)]
3881 public delegate bool StructureForeachFunc (GLib.Quark field_id, GLib.Value value);
3882 [CCode (cheader_filename = "gst/gst.h", instance_pos = 2.9)]
3883 public delegate bool StructureMapFunc (GLib.Quark field_id, GLib.Value value);
3884 [CCode (cheader_filename = "gst/gst.h", instance_pos = 2.9)]
3885 public delegate void TagForeachFunc (Gst.TagList list, string tag);
3886 [CCode (cheader_filename = "gst/gst.h", has_target = false)]
3887 public delegate void TagMergeFunc (GLib.Value dest, GLib.Value src);
3888 [CCode (cheader_filename = "gst/gst.h", instance_pos = 0.9)]
3889 public delegate void TaskFunction ();
3890 [CCode (cheader_filename = "gst/gst.h", instance_pos = 0.9)]
3891 public delegate void TaskPoolFunction ();
3892 [CCode (cheader_filename = "gst/gst.h", instance_pos = 2.9)]
3893 public delegate void TaskThreadFunc (Gst.Task task, GLib.Thread thread);
3894 [CCode (cheader_filename = "gst/gst.h", instance_pos = 1.9)]
3895 public delegate void TypeFindFunction (Gst.TypeFind find);
3896 [CCode (cheader_filename = "gst/gst.h", has_target = false)]
3897 public delegate int ValueCompareFunc (GLib.Value value1, GLib.Value value2);
3898 [CCode (cheader_filename = "gst/gst.h", has_target = false)]
3899 public delegate bool ValueDeserializeFunc (GLib.Value dest, string s);
3900 [CCode (cheader_filename = "gst/gst.h", has_target = false)]
3901 public delegate string ValueSerializeFunc (GLib.Value value1);
3902 [CCode (cheader_filename = "gst/gst.h", cname = "GST_ALLOCATOR_SYSMEM")]
3903 public const string ALLOCATOR_SYSMEM;
3904 [CCode (cheader_filename = "gst/gst.h", cname = "GST_BUFFER_COPY_ALL")]
3905 public const Gst.BufferCopyFlags BUFFER_COPY_ALL;
3906 [CCode (cheader_filename = "gst/gst.h", cname = "GST_BUFFER_COPY_METADATA")]
3907 public const Gst.BufferCopyFlags BUFFER_COPY_METADATA;
3908 [CCode (cheader_filename = "gst/gst.h", cname = "GST_BUFFER_OFFSET_NONE")]
3909 public const uint64 BUFFER_OFFSET_NONE;
3910 [CCode (cheader_filename = "gst/gst.h", cname = "GST_CAN_INLINE")]
3911 public const int CAN_INLINE;
3912 [CCode (cheader_filename = "gst/gst.h", cname = "GST_CAPS_FEATURE_MEMORY_SYSTEM_MEMORY")]
3913 public const string CAPS_FEATURE_MEMORY_SYSTEM_MEMORY;
3914 [CCode (cheader_filename = "gst/gst.h", cname = "GST_CLOCK_TIME_NONE")]
3915 public const Gst.ClockTime CLOCK_TIME_NONE;
3916 [CCode (cheader_filename = "gst/gst.h", cname = "GST_ELEMENT_METADATA_AUTHOR")]
3917 public const string ELEMENT_METADATA_AUTHOR;
3918 [CCode (cheader_filename = "gst/gst.h", cname = "GST_ELEMENT_METADATA_DESCRIPTION")]
3919 public const string ELEMENT_METADATA_DESCRIPTION;
3920 [CCode (cheader_filename = "gst/gst.h", cname = "GST_ELEMENT_METADATA_DOC_URI")]
3921 public const string ELEMENT_METADATA_DOC_URI;
3922 [CCode (cheader_filename = "gst/gst.h", cname = "GST_ELEMENT_METADATA_ICON_NAME")]
3923 public const string ELEMENT_METADATA_ICON_NAME;
3924 [CCode (cheader_filename = "gst/gst.h", cname = "GST_ELEMENT_METADATA_KLASS")]
3925 public const string ELEMENT_METADATA_KLASS;
3926 [CCode (cheader_filename = "gst/gst.h", cname = "GST_ELEMENT_METADATA_LONGNAME")]
3927 public const string ELEMENT_METADATA_LONGNAME;
3928 [CCode (cheader_filename = "gst/gst.h", cname = "GST_ERROR_SYSTEM")]
3929 public const string ERROR_SYSTEM;
3930 [CCode (cheader_filename = "gst/gst.h", cname = "GST_EVENT_NUM_SHIFT")]
3931 public const int EVENT_NUM_SHIFT;
3932 [CCode (cheader_filename = "gst/gst.h", cname = "GST_EVENT_TYPE_BOTH")]
3933 public const Gst.EventTypeFlags EVENT_TYPE_BOTH;
3934 [CCode (cheader_filename = "gst/gst.h", cname = "GST_FLAG_SET_MASK_EXACT")]
3935 [Version (since = "1.6")]
3936 public const uint FLAG_SET_MASK_EXACT;
3937 [CCode (cheader_filename = "gst/gst.h", cname = "GST_FORMAT_PERCENT_MAX")]
3938 public const int64 FORMAT_PERCENT_MAX;
3939 [CCode (cheader_filename = "gst/gst.h", cname = "GST_FORMAT_PERCENT_SCALE")]
3940 public const int64 FORMAT_PERCENT_SCALE;
3941 [CCode (cheader_filename = "gst/gst.h", cname = "GST_FOURCC_FORMAT")]
3942 public const string FOURCC_FORMAT;
3943 [CCode (cheader_filename = "gst/gst.h", cname = "GST_GROUP_ID_INVALID")]
3944 [Version (since = "1.14")]
3945 public const int GROUP_ID_INVALID;
3946 [CCode (cheader_filename = "gst/gst.h", cname = "GST_LICENSE_UNKNOWN")]
3947 public const string LICENSE_UNKNOWN;
3948 [CCode (cheader_filename = "gst/gst.h", cname = "GST_LOCK_FLAG_READWRITE")]
3949 public const Gst.LockFlags LOCK_FLAG_READWRITE;
3950 [CCode (cheader_filename = "gst/gst.h", cname = "GST_MAP_READWRITE")]
3951 public const Gst.MapFlags MAP_READWRITE;
3952 [CCode (cheader_filename = "gst/gst.h", cname = "GST_META_TAG_MEMORY_STR")]
3953 [Version (since = "1.2")]
3954 public const string META_TAG_MEMORY_STR;
3955 [CCode (cheader_filename = "gst/gst.h", cname = "GST_MSECOND")]
3956 public const Gst.ClockTimeDiff MSECOND;
3957 [CCode (cheader_filename = "gst/gst.h", cname = "GST_NSECOND")]
3958 public const Gst.ClockTimeDiff NSECOND;
3959 [CCode (cheader_filename = "gst/gst.h", cname = "GST_PARAM_CONTROLLABLE")]
3960 public const int PARAM_CONTROLLABLE;
3961 [CCode (cheader_filename = "gst/gst.h", cname = "GST_PARAM_MUTABLE_PAUSED")]
3962 public const int PARAM_MUTABLE_PAUSED;
3963 [CCode (cheader_filename = "gst/gst.h", cname = "GST_PARAM_MUTABLE_PLAYING")]
3964 public const int PARAM_MUTABLE_PLAYING;
3965 [CCode (cheader_filename = "gst/gst.h", cname = "GST_PARAM_MUTABLE_READY")]
3966 public const int PARAM_MUTABLE_READY;
3967 [CCode (cheader_filename = "gst/gst.h", cname = "GST_PARAM_USER_SHIFT")]
3968 public const int PARAM_USER_SHIFT;
3969 [CCode (cheader_filename = "gst/gst.h", cname = "GST_PROTECTION_SYSTEM_ID_CAPS_FIELD")]
3970 [Version (since = "1.6")]
3971 public const string PROTECTION_SYSTEM_ID_CAPS_FIELD;
3972 [CCode (cheader_filename = "gst/gst.h", cname = "GST_PTR_FORMAT")]
3973 public const string PTR_FORMAT;
3974 [CCode (cheader_filename = "gst/gst.h", cname = "GST_QUERY_NUM_SHIFT")]
3975 public const int QUERY_NUM_SHIFT;
3976 [CCode (cheader_filename = "gst/gst.h", cname = "GST_QUERY_TYPE_BOTH")]
3977 public const Gst.QueryTypeFlags QUERY_TYPE_BOTH;
3978 [CCode (cheader_filename = "gst/gst.h", cname = "GST_SECOND")]
3979 public const Gst.ClockTimeDiff SECOND;
3980 [CCode (cheader_filename = "gst/gst.h", cname = "GST_SEGMENT_FORMAT")]
3981 public const string SEGMENT_FORMAT;
3982 [CCode (cheader_filename = "gst/gst.h", cname = "GST_SEQNUM_INVALID")]
3983 [Version (since = "1.14")]
3984 public const int SEQNUM_INVALID;
3985 [CCode (cheader_filename = "gst/gst.h", cname = "GST_STIME_FORMAT")]
3986 [Version (since = "1.6")]
3987 public const string STIME_FORMAT;
3988 [CCode (cheader_filename = "gst/gst.h", cname = "GST_TIME_FORMAT")]
3989 public const string TIME_FORMAT;
3990 [CCode (cheader_filename = "gst/gst.h", cname = "GST_TOC_REPEAT_COUNT_INFINITE")]
3991 [Version (since = "1.4")]
3992 public const int TOC_REPEAT_COUNT_INFINITE;
3993 [CCode (cheader_filename = "gst/gst.h", cname = "GST_URI_NO_PORT")]
3994 public const int URI_NO_PORT;
3995 [CCode (cheader_filename = "gst/gst.h", cname = "GST_USECOND")]
3996 public const Gst.ClockTimeDiff USECOND;
3997 [CCode (cheader_filename = "gst/gst.h", cname = "GST_VALUE_EQUAL")]
3998 public const int VALUE_EQUAL;
3999 [CCode (cheader_filename = "gst/gst.h", cname = "GST_VALUE_GREATER_THAN")]
4000 public const int VALUE_GREATER_THAN;
4001 [CCode (cheader_filename = "gst/gst.h", cname = "GST_VALUE_LESS_THAN")]
4002 public const int VALUE_LESS_THAN;
4003 [CCode (cheader_filename = "gst/gst.h", cname = "GST_VALUE_UNORDERED")]
4004 public const int VALUE_UNORDERED;
4005 [CCode (cheader_filename = "gst/gst.h", cname = "GST_VERSION_MAJOR")]
4006 public const int VERSION_MAJOR;
4007 [CCode (cheader_filename = "gst/gst.h", cname = "GST_VERSION_MICRO")]
4008 public const int VERSION_MICRO;
4009 [CCode (cheader_filename = "gst/gst.h", cname = "GST_VERSION_MINOR")]
4010 public const int VERSION_MINOR;
4011 [CCode (cheader_filename = "gst/gst.h", cname = "GST_VERSION_NANO")]
4012 public const int VERSION_NANO;
4013 [CCode (cheader_filename = "gst/gst.h", cname = "GST_STIME_ARGS", use_inplace = true)]
4014 public static uint STIME_ARGS (Gst.ClockTimeDiff t);
4015 [CCode (cheader_filename = "gst/gst.h", cname = "GST_TIME_ARGS", use_inplace = true)]
4016 public static uint TIME_ARGS (Gst.ClockTime t);
4017 [CCode (cheader_filename = "gst/gst.h")]
4018 public static void deinit ();
4019 [CCode (cheader_filename = "gst/gst.h")]
4020 public static bool dynamic_type_register (Gst.Plugin plugin, GLib.Type type);
4021 [CCode (cheader_filename = "gst/gst.h")]
4022 public static string error_get_message (GLib.Quark domain, int code);
4023 [CCode (cheader_filename = "gst/gst.h")]
4024 public static string filename_to_uri (string filename) throws GLib.Error;
4025 [CCode (cheader_filename = "gst/gst.h")]
4026 public static GLib.Quark flow_to_quark (Gst.FlowReturn ret);
4027 [CCode (cheader_filename = "gst/gst.h")]
4028 [Version (since = "1.14")]
4029 public static unowned string? get_main_executable_path ();
4030 [CCode (cheader_filename = "gst/gst.h")]
4031 public static void init ([CCode (array_length_cname = "argc", array_length_pos = 0.5)] ref unowned string[]? argv);
4032 [CCode (cheader_filename = "gst/gst.h")]
4033 public static bool init_check ([CCode (array_length_cname = "argc", array_length_pos = 0.5)] ref unowned string[]? argv) throws GLib.Error;
4034 [CCode (cheader_filename = "gst/gst.h")]
4035 public static GLib.OptionGroup? init_get_option_group ();
4036 [CCode (cheader_filename = "gst/gst.h")]
4037 public static bool is_caps_features (void* obj);
4038 [CCode (cheader_filename = "gst/gst.h")]
4039 public static bool is_initialized ();
4040 [CCode (cheader_filename = "gst/gst.h")]
4041 [Version (since = "1.14")]
4042 public static GLib.ParamSpec param_spec_array (string name, string nick, string blurb, GLib.ParamSpec element_spec, GLib.ParamFlags flags);
4043 [CCode (cheader_filename = "gst/gst.h")]
4044 public static GLib.ParamSpec? param_spec_fraction (string name, string nick, string blurb, int min_num, int min_denom, int max_num, int max_denom, int default_num, int default_denom, GLib.ParamFlags flags);
4045 [CCode (cheader_filename = "gst/gst.h", cname = "gst_parse_bin_from_description_full", returns_floating_reference = true)]
4046 public static Gst.Element? parse_bin_from_description (string bin_description, bool ghost_unlinked_pads, Gst.ParseContext? context = null, Gst.ParseFlags flags = Gst.ParseFlags.NONE) throws GLib.Error;
4047 [CCode (cheader_filename = "gst/gst.h", cname = "gst_parse_launch_full", returns_floating_reference = true)]
4048 public static Gst.Element? parse_launch (string pipeline_description, Gst.ParseContext? context = null, Gst.ParseFlags flags = Gst.ParseFlags.NONE) throws GLib.Error;
4049 [CCode (cheader_filename = "gst/gst.h", cname = "gst_parse_launchv_full", returns_floating_reference = true)]
4050 public static Gst.Element? parse_launchv ([CCode (array_length = false, array_null_terminated = true)] string[] argv, Gst.ParseContext? context = null, Gst.ParseFlags flags = Gst.ParseFlags.NONE) throws GLib.Error;
4051 [CCode (cheader_filename = "gst/gst.h")]
4052 public static unowned string? preset_get_app_dir ();
4053 [CCode (cheader_filename = "gst/gst.h")]
4054 public static bool preset_set_app_dir (string app_dir);
4055 [CCode (array_length = false, array_null_terminated = true, cheader_filename = "gst/gst.h")]
4056 [Version (since = "1.14")]
4057 public static string[]? protection_filter_systems_by_available_decryptors ([CCode (array_length = false, array_null_terminated = true)] string[] system_identifiers);
4058 [CCode (cheader_filename = "gst/gst.h")]
4059 [Version (since = "1.6")]
4060 public static unowned string? protection_select_system ([CCode (array_length = false, array_null_terminated = true)] string[] system_identifiers);
4061 [CCode (cheader_filename = "gst/gst.h")]
4062 public static bool segtrap_is_enabled ();
4063 [CCode (cheader_filename = "gst/gst.h")]
4064 public static void segtrap_set_enabled (bool enabled);
4065 [CCode (cheader_filename = "gst/gst.h")]
4066 public static bool update_registry ();
4067 [CCode (cheader_filename = "gst/gst.h")]
4068 public static void version (out uint major, out uint minor, out uint micro, out uint nano);
4069 [CCode (cheader_filename = "gst/gst.h")]
4070 public static string version_string ();