| blob | 5047f5fe1ed24f6578dc0178d79fc340e23f9e07 |
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_")]
4 namespace Gst {
5 namespace Debug {
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")]
48 [PrintfFormat]
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);
85 }
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;
121 }
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;
171 }
172 namespace Tags {
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);
370 }
371 namespace URI {
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);
395 }
396 namespace Util {
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);
452 }
453 namespace Value {
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);
553 }
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 ()")]
555 [Compact]
556 public class AllocationParams {
557 public size_t align;
558 public Gst.MemoryFlags flags;
559 public size_t padding;
560 public size_t prefix;
561 public Gst.AllocationParams? copy ();
562 public void free ();
563 public void init ();
564 }
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 ();
582 }
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")]
584 [Compact]
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> ();
590 public T pop ();
591 public void push (owned T data);
592 public void @ref ();
593 public void unref ();
594 }
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;
604 public bool polling;
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);
610 [NoWrapper]
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 ();
619 [NoWrapper]
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);
629 [NoWrapper]
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 ();
636 [NoAccessorMethod]
637 public bool async_handling { get; set; }
638 [NoAccessorMethod]
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);
647 }
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 ();
652 }
653 [CCode (cheader_filename = "gst/gst.h", ref_function = "gst_buffer_ref", type_id = "gst_buffer_get_type ()", unref_function = "gst_buffer_unref")]
654 [Compact]
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)]
663 public Buffer ();
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);
734 }
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")]
736 [Compact]
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);
753 }
754 [CCode (cheader_filename = "gst/gst.h", type_id = "gst_buffer_pool_get_type ()")]
755 public class BufferPool : Gst.Object {
756 public int flushing;
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);
760 [NoWrapper]
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);
772 [NoWrapper]
773 public virtual void flush_start ();
774 [NoWrapper]
775 public virtual void flush_stop ();
776 [NoWrapper]
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);
784 [NoWrapper]
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);
790 [NoWrapper]
791 public virtual bool start ();
792 [NoWrapper]
793 public virtual bool stop ();
794 }
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)]
798 public Bus ();
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);
823 [NoAccessorMethod]
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);
827 }
828 [CCode (cheader_filename = "gst/gst.h", ref_function = "gst_caps_ref", type_id = "gst_caps_get_type ()", unref_function = "gst_caps_unref")]
829 [Compact]
830 public class Caps : Gst.MiniObject {
831 [CCode (has_construct_function = false)]
832 public Caps.any ();
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 ();
839 public Gst.Caps copy_nth (uint nth);
840 [CCode (has_construct_function = false)]
841 public Caps.empty ();
842 [CCode (has_construct_function = false)]
843 public Caps.empty_simple (string media_type);
844 [Version (since = "1.6")]
845 public void filter_and_map_in_place (Gst.CapsFilterMapFunc func);
846 public Gst.Caps fixate ();
847 [Version (since = "1.6")]
848 public bool @foreach (Gst.CapsForeachFunc func);
849 public static Gst.Caps? from_string (string string);
850 [CCode (has_construct_function = false)]
851 public Caps.full (params Gst.Structure[] structure);
852 [CCode (has_construct_function = false)]
853 public Caps.full_valist (Gst.Structure structure, va_list var_args);
854 [Version (since = "1.2")]
855 public unowned Gst.CapsFeatures? get_features (uint index);
856 public uint get_size ();
857 public unowned Gst.Structure get_structure (uint index);
858 [CCode (cname = "gst_caps_intersect_full")]
859 public Gst.Caps intersect (Gst.Caps caps2, Gst.CapsIntersectMode mode = Gst.CapsIntersectMode.ZIG_ZAG);
860 public bool is_always_compatible (Gst.Caps caps2);
861 public bool is_any ();
862 public bool is_empty ();
863 public bool is_equal (Gst.Caps caps2);
864 public bool is_equal_fixed (Gst.Caps caps2);
865 public bool is_fixed ();
866 public bool is_strictly_equal (Gst.Caps caps2);
867 public bool is_subset (Gst.Caps superset);
868 public bool is_subset_structure (Gst.Structure structure);
869 [Version (since = "1.2")]
870 public bool is_subset_structure_full (Gst.Structure structure, Gst.CapsFeatures? features);
871 [Version (since = "1.6")]
872 public bool map_in_place (Gst.CapsMapFunc func);
873 public Gst.Caps merge (owned Gst.Caps caps2);
874 public Gst.Caps merge_structure (owned Gst.Structure structure);
875 [Version (since = "1.2")]
876 public Gst.Caps merge_structure_full (owned Gst.Structure structure, owned Gst.CapsFeatures? features);
877 public Gst.Caps normalize ();
878 public void remove_structure (uint idx);
879 [Version (since = "1.2")]
880 public void set_features (uint index, owned Gst.CapsFeatures? features);
881 public void set_simple (string field, ...);
882 public void set_simple_valist (string field, va_list varargs);
883 public void set_value (string field, GLib.Value value);
884 [CCode (has_construct_function = false)]
885 public Caps.simple (string media_type, string fieldname, ...);
886 public Gst.Caps simplify ();
887 public Gst.Structure? steal_structure (uint index);
888 public Gst.Caps subtract (Gst.Caps subtrahend);
889 public string to_string ();
890 public Gst.Caps truncate ();
891 }
892 [CCode (cheader_filename = "gst/gst.h", copy_function = "g_boxed_copy", free_function = "g_boxed_free", type_id = "gst_caps_features_get_type ()")]
893 [Compact]
894 public class CapsFeatures {
895 [CCode (has_construct_function = false)]
896 [Version (since = "1.2")]
897 public CapsFeatures (string feature1, ...);
898 [Version (since = "1.2")]
899 public void add (string feature);
900 [Version (since = "1.2")]
901 public void add_id (GLib.Quark feature);
902 [CCode (has_construct_function = false)]
903 [Version (since = "1.2")]
904 public CapsFeatures.any ();
905 [Version (since = "1.2")]
906 public bool contains (string feature);
907 [Version (since = "1.2")]
908 public bool contains_id (GLib.Quark feature);
909 [Version (since = "1.2")]
910 public Gst.CapsFeatures copy ();
911 [CCode (has_construct_function = false)]
912 [Version (since = "1.2")]
913 public CapsFeatures.empty ();
914 [Version (since = "1.2")]
915 public void free ();
916 [Version (since = "1.2")]
917 public static Gst.CapsFeatures? from_string (string features);
918 [Version (since = "1.2")]
919 public unowned string? get_nth (uint i);
920 [Version (since = "1.2")]
921 public GLib.Quark get_nth_id (uint i);
922 [Version (since = "1.2")]
923 public uint get_size ();
924 [CCode (has_construct_function = false)]
925 public CapsFeatures.id (params GLib.Quark[] features);
926 [CCode (has_construct_function = false)]
927 [Version (since = "1.2")]
928 public CapsFeatures.id_valist (GLib.Quark feature1, va_list varargs);
929 [Version (since = "1.2")]
930 public bool is_any ();
931 [Version (since = "1.2")]
932 public bool is_equal (Gst.CapsFeatures features2);
933 [Version (since = "1.2")]
934 public void remove (string feature);
935 [Version (since = "1.2")]
936 public void remove_id (GLib.Quark feature);
937 [Version (since = "1.2")]
938 public bool set_parent_refcount (int refcount);
939 [Version (since = "1.2")]
940 public string to_string ();
941 [CCode (has_construct_function = false)]
942 [Version (since = "1.2")]
943 public CapsFeatures.valist (string feature1, va_list varargs);
944 }
945 [CCode (cheader_filename = "gst/gst.h", type_id = "gst_clock_get_type ()")]
946 public abstract class Clock : Gst.Object {
947 [CCode (has_construct_function = false)]
948 protected Clock ();
949 public bool add_observation (Gst.ClockTime slave, Gst.ClockTime master, out double r_squared);
950 [Version (since = "1.6")]
951 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);
952 public Gst.ClockTime adjust_unlocked (Gst.ClockTime @internal);
953 [Version (since = "1.6")]
954 public Gst.ClockTime adjust_with_calibration (Gst.ClockTime internal_target, Gst.ClockTime cinternal, Gst.ClockTime cexternal, Gst.ClockTime cnum, Gst.ClockTime cdenom);
955 [NoWrapper]
956 public virtual Gst.ClockTime change_resolution (Gst.ClockTime old_resolution, Gst.ClockTime new_resolution);
957 public void get_calibration (out Gst.ClockTime @internal, out Gst.ClockTime external, out Gst.ClockTime rate_num, out Gst.ClockTime rate_denom);
958 public virtual Gst.ClockTime get_internal_time ();
959 public Gst.Clock? get_master ();
960 public virtual Gst.ClockTime get_resolution ();
961 public Gst.ClockTime get_time ();
962 public Gst.ClockTime get_timeout ();
963 public static int id_compare_func (void* id1, void* id2);
964 public static Gst.ClockTime id_get_time (Gst.ClockID id);
965 public static Gst.ClockID id_ref (Gst.ClockID id);
966 public static void id_unref (owned Gst.ClockID id);
967 public static void id_unschedule (Gst.ClockID id);
968 public static Gst.ClockReturn id_wait (Gst.ClockID id, out Gst.ClockTimeDiff jitter);
969 public static Gst.ClockReturn id_wait_async (Gst.ClockID id, owned Gst.ClockCallback func);
970 [Version (since = "1.6")]
971 public bool is_synced ();
972 public Gst.ClockID new_periodic_id (Gst.ClockTime start_time, Gst.ClockTime interval);
973 public Gst.ClockID new_single_shot_id (Gst.ClockTime time);
974 public bool periodic_id_reinit (Gst.ClockID id, Gst.ClockTime start_time, Gst.ClockTime interval);
975 public void set_calibration (Gst.ClockTime @internal, Gst.ClockTime external, Gst.ClockTime rate_num, Gst.ClockTime rate_denom);
976 public bool set_master (Gst.Clock? master);
977 public Gst.ClockTime set_resolution (Gst.ClockTime resolution);
978 [Version (since = "1.6")]
979 public void set_synced (bool synced);
980 public void set_timeout (Gst.ClockTime timeout);
981 public bool single_shot_id_reinit (Gst.ClockID id, Gst.ClockTime time);
982 public Gst.ClockTime unadjust_unlocked (Gst.ClockTime external);
983 [Version (since = "1.8")]
984 public Gst.ClockTime unadjust_with_calibration (Gst.ClockTime external_target, Gst.ClockTime cinternal, Gst.ClockTime cexternal, Gst.ClockTime cnum, Gst.ClockTime cdenom);
985 [NoWrapper]
986 public virtual void unschedule (Gst.ClockEntry entry);
987 [NoWrapper]
988 public virtual Gst.ClockReturn wait (Gst.ClockEntry entry, Gst.ClockTimeDiff jitter);
989 [NoWrapper]
990 public virtual Gst.ClockReturn wait_async (Gst.ClockEntry entry);
991 [Version (since = "1.6")]
992 public bool wait_for_sync (Gst.ClockTime timeout);
993 public uint64 timeout { get; set; }
994 [NoAccessorMethod]
995 public int window_size { get; set; }
996 [NoAccessorMethod]
997 public int window_threshold { get; set; }
998 [Version (since = "1.6")]
999 public signal void synced (bool synced);
1000 }
1001 [CCode (cheader_filename = "gst/gst.h", copy_function = "g_boxed_copy", free_function = "g_boxed_free", type_id = "gst_context_get_type ()")]
1002 [Compact]
1003 public class Context {
1004 [CCode (has_construct_function = false)]
1005 [Version (since = "1.2")]
1006 public Context (string context_type, bool persistent);
1007 [Version (since = "1.2")]
1008 public unowned string get_context_type ();
1009 [Version (since = "1.2")]
1010 public unowned Gst.Structure get_structure ();
1011 [Version (since = "1.2")]
1012 public bool has_context_type (string context_type);
1013 [Version (since = "1.2")]
1014 public bool is_persistent ();
1015 [Version (since = "1.2")]
1016 public Gst.Structure writable_structure ();
1017 }
1018 [CCode (cheader_filename = "gst/gst.h", type_id = "gst_control_binding_get_type ()")]
1019 public abstract class ControlBinding : Gst.Object {
1020 public weak GLib.ParamSpec pspec;
1021 [CCode (has_construct_function = false)]
1022 protected ControlBinding ();
1023 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);
1024 public virtual GLib.Value? get_value (Gst.ClockTime timestamp);
1025 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);
1026 public bool is_disabled ();
1027 public void set_disabled (bool disabled);
1028 public virtual bool sync_values (Gst.Object object, Gst.ClockTime timestamp, Gst.ClockTime last_sync);
1029 [NoAccessorMethod]
1030 public string name { owned get; construct; }
1031 [NoAccessorMethod]
1032 public Gst.Object object { owned get; construct; }
1033 }
1034 [CCode (cheader_filename = "gst/gst.h", type_id = "gst_control_source_get_type ()")]
1035 public abstract class ControlSource : Gst.Object {
1036 [CCode (cname = "get_value_array")]
1037 public weak Gst.ControlSourceGetValueArray get_value_array_func;
1038 [CCode (cname = "get_value")]
1039 public weak Gst.ControlSourceGetValue get_value_func;
1040 [CCode (has_construct_function = false)]
1041 protected ControlSource ();
1042 public bool get_value (Gst.ClockTime timestamp, out double value);
1043 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 }
1045 [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 [Compact]
1047 public class DateTime {
1048 [CCode (has_construct_function = false)]
1049 public DateTime (float tzoffset, int year, int month, int day, int hour, int minute, double seconds);
1050 [CCode (has_construct_function = false)]
1051 public DateTime.from_g_date_time (owned GLib.DateTime dt);
1052 [CCode (has_construct_function = false)]
1053 public DateTime.from_iso8601_string (string string);
1054 [CCode (has_construct_function = false)]
1055 public DateTime.from_unix_epoch_local_time (int64 secs);
1056 [CCode (has_construct_function = false)]
1057 public DateTime.from_unix_epoch_utc (int64 secs);
1058 public int get_day ();
1059 public int get_hour ();
1060 public int get_microsecond ();
1061 public int get_minute ();
1062 public int get_month ();
1063 public int get_second ();
1064 public float get_time_zone_offset ();
1065 public int get_year ();
1066 public bool has_day ();
1067 public bool has_month ();
1068 public bool has_second ();
1069 public bool has_time ();
1070 public bool has_year ();
1071 [CCode (has_construct_function = false)]
1072 public DateTime.local_time (int year, int month, int day, int hour, int minute, double seconds);
1073 [CCode (has_construct_function = false)]
1074 public DateTime.now_local_time ();
1075 [CCode (has_construct_function = false)]
1076 public DateTime.now_utc ();
1077 public unowned Gst.DateTime @ref ();
1078 public GLib.DateTime? to_g_date_time ();
1079 public string? to_iso8601_string ();
1080 public void unref ();
1081 [CCode (has_construct_function = false)]
1082 public DateTime.y (int year);
1083 [CCode (has_construct_function = false)]
1084 public DateTime.ym (int year, int month);
1085 [CCode (has_construct_function = false)]
1086 public DateTime.ymd (int year, int month, int day);
1087 }
1088 [CCode (cheader_filename = "gst/gst.h", has_type_id = false)]
1089 [Compact]
1090 public class DebugMessage {
1091 public unowned string? @get ();
1092 }
1093 [CCode (cheader_filename = "gst/gst.h", type_id = "gst_device_get_type ()")]
1094 [Version (since = "1.4")]
1095 public abstract class Device : Gst.Object {
1096 [CCode (has_construct_function = false)]
1097 protected Device ();
1098 public virtual Gst.Element? create_element (string? name);
1099 public Gst.Caps? get_caps ();
1100 public string get_device_class ();
1101 public string get_display_name ();
1102 [Version (since = "1.6")]
1103 public Gst.Structure? get_properties ();
1104 public bool has_classes (string classes);
1105 public bool has_classesv ([CCode (array_length = false, array_null_terminated = true)] string[] classes);
1106 public virtual bool reconfigure_element (Gst.Element element);
1107 public Gst.Caps caps { owned get; construct; }
1108 public string device_class { owned get; construct; }
1109 public string display_name { owned get; construct; }
1110 public Gst.Structure properties { owned get; construct; }
1111 public signal void removed ();
1112 }
1113 [CCode (cheader_filename = "gst/gst.h", type_id = "gst_device_monitor_get_type ()")]
1114 [Version (since = "1.4")]
1115 public class DeviceMonitor : Gst.Object {
1116 [CCode (has_construct_function = false)]
1117 public DeviceMonitor ();
1118 public uint add_filter (string? classes, Gst.Caps? caps);
1119 public Gst.Bus get_bus ();
1120 public GLib.List<Gst.Device>? get_devices ();
1121 [CCode (array_length = false, array_null_terminated = true)]
1122 [Version (since = "1.6")]
1123 public string[] get_providers ();
1124 [Version (since = "1.6")]
1125 public bool get_show_all_devices ();
1126 public bool remove_filter (uint filter_id);
1127 [Version (since = "1.6")]
1128 public void set_show_all_devices (bool show_all);
1129 public bool start ();
1130 public void stop ();
1131 [NoAccessorMethod]
1132 public bool show_all { get; set; }
1133 }
1134 [CCode (cheader_filename = "gst/gst.h", type_id = "gst_device_provider_get_type ()")]
1135 [Version (since = "1.4")]
1136 public abstract class DeviceProvider : Gst.Object {
1137 public weak GLib.List<void*> devices;
1138 [CCode (has_construct_function = false)]
1139 protected DeviceProvider ();
1140 [CCode (cname = "gst_device_provider_class_add_metadata")]
1141 public class void add_metadata (string key, string value);
1142 [CCode (cname = "gst_device_provider_class_add_static_metadata")]
1143 public class void add_static_metadata (string key, owned string value);
1144 public bool can_monitor ();
1145 public class unowned string? class_get_metadata (string key);
1146 public void device_add (Gst.Device device);
1147 public void device_remove (Gst.Device device);
1148 public Gst.Bus get_bus ();
1149 public GLib.List<Gst.Device> get_devices ();
1150 public unowned Gst.DeviceProviderFactory get_factory ();
1151 [CCode (array_length = false, array_null_terminated = true)]
1152 [Version (since = "1.6")]
1153 public string[] get_hidden_providers ();
1154 [Version (since = "1.14")]
1155 public unowned string get_metadata (string key);
1156 [Version (since = "1.6")]
1157 public void hide_provider (string name);
1158 public static bool register (Gst.Plugin? plugin, string name, uint rank, GLib.Type type);
1159 [CCode (cname = "gst_device_provider_class_set_metadata")]
1160 public class void set_metadata (string longname, string classification, string description, string author);
1161 [CCode (cname = "gst_device_provider_class_set_static_metadata")]
1162 public class void set_static_metadata (owned string longname, owned string classification, owned string description, owned string author);
1163 public virtual bool start ();
1164 public virtual void stop ();
1165 [Version (since = "1.6")]
1166 public void unhide_provider (string name);
1167 public signal void provider_hidden (string object);
1168 public signal void provider_unhidden (string object);
1169 }
1170 [CCode (cheader_filename = "gst/gst.h", type_id = "gst_device_provider_factory_get_type ()")]
1171 [Version (since = "1.4")]
1172 public class DeviceProviderFactory : Gst.PluginFeature {
1173 [CCode (has_construct_function = false)]
1174 protected DeviceProviderFactory ();
1175 public static Gst.DeviceProviderFactory? find (string name);
1176 public Gst.DeviceProvider? @get ();
1177 public static Gst.DeviceProvider? get_by_name (string factoryname);
1178 public GLib.Type get_device_provider_type ();
1179 public unowned string? get_metadata (string key);
1180 [CCode (array_length = false, array_null_terminated = true)]
1181 public string[]? get_metadata_keys ();
1182 public bool has_classes (string? classes);
1183 public bool has_classesv ([CCode (array_length = false, array_null_terminated = true)] string[]? classes);
1184 public static GLib.List<Gst.DeviceProviderFactory> list_get_device_providers (Gst.Rank minrank);
1185 }
1186 [CCode (cheader_filename = "gst/gst.h", type_id = "gst_double_range_get_type ()")]
1187 public class DoubleRange {
1188 [CCode (has_construct_function = false)]
1189 protected DoubleRange ();
1190 }
1191 [CCode (cheader_filename = "gst/gst.h", type_id = "gst_dynamic_type_factory_get_type ()")]
1192 public class DynamicTypeFactory : Gst.PluginFeature {
1193 [CCode (has_construct_function = false)]
1194 protected DynamicTypeFactory ();
1195 public static GLib.Type load (string factoryname);
1196 }
1197 [CCode (cheader_filename = "gst/gst.h", type_id = "gst_element_get_type ()")]
1198 public abstract class Element : Gst.Object {
1199 public Gst.ClockTimeDiff base_time;
1200 public Gst.Bus bus;
1201 public Gst.Clock clock;
1202 public weak GLib.List<Gst.Context> contexts;
1203 public Gst.State current_state;
1204 public Gst.StateChangeReturn last_return;
1205 public Gst.State next_state;
1206 public uint16 numpads;
1207 public uint16 numsinkpads;
1208 public uint16 numsrcpads;
1209 public GLib.List<Gst.Pad> pads;
1210 public uint32 pads_cookie;
1211 public Gst.State pending_state;
1212 public GLib.List<weak Gst.Pad> sinkpads;
1213 public GLib.List<weak Gst.Pad> srcpads;
1214 public Gst.ClockTime start_time;
1215 public GLib.Cond state_cond;
1216 public uint32 state_cookie;
1217 public GLib.RecMutex state_lock;
1218 public Gst.State target_state;
1219 [CCode (has_construct_function = false)]
1220 protected Element ();
1221 public void abort_state ();
1222 [CCode (cname = "gst_element_class_add_metadata")]
1223 public class void add_metadata (string key, string value);
1224 public bool add_pad (Gst.Pad pad);
1225 [CCode (cname = "gst_element_class_add_pad_template")]
1226 public class void add_pad_template (Gst.PadTemplate templ);
1227 [Version (since = "1.10")]
1228 public ulong add_property_deep_notify_watch (string? property_name, bool include_value);
1229 [Version (since = "1.10")]
1230 public ulong add_property_notify_watch (string? property_name, bool include_value);
1231 [CCode (cname = "gst_element_class_add_static_metadata")]
1232 public class void add_static_metadata (string key, string value);
1233 [CCode (cname = "gst_element_class_add_static_pad_template")]
1234 [Version (since = "1.8")]
1235 public class void add_static_pad_template (Gst.StaticPadTemplate static_templ);
1236 [CCode (cname = "gst_element_class_add_static_pad_template_with_gtype")]
1237 [Version (since = "1.14")]
1238 public class void add_static_pad_template_with_gtype (Gst.StaticPadTemplate static_templ, GLib.Type pad_type);
1239 [Version (since = "1.10")]
1240 public void call_async (owned Gst.ElementCallAsyncFunc func);
1241 public virtual Gst.StateChangeReturn change_state (Gst.StateChange transition);
1242 public class unowned string class_get_metadata (string key);
1243 public class unowned Gst.PadTemplate? class_get_pad_template (string name);
1244 public class unowned GLib.List<Gst.PadTemplate> class_get_pad_template_list ();
1245 public Gst.StateChangeReturn continue_state (Gst.StateChangeReturn ret);
1246 public void create_all_pads ();
1247 [Version (since = "1.14")]
1248 public bool foreach_pad (Gst.ElementForeachPadFunc func);
1249 [Version (since = "1.14")]
1250 public bool foreach_sink_pad (Gst.ElementForeachPadFunc func);
1251 [Version (since = "1.14")]
1252 public bool foreach_src_pad (Gst.ElementForeachPadFunc func);
1253 public Gst.ClockTime get_base_time ();
1254 public Gst.Bus? get_bus ();
1255 public Gst.Clock? get_clock ();
1256 public Gst.Pad? get_compatible_pad (Gst.Pad pad, Gst.Caps? caps);
1257 public unowned Gst.PadTemplate? get_compatible_pad_template (Gst.PadTemplate compattempl);
1258 [Version (since = "1.8")]
1259 public Gst.Context get_context (string context_type);
1260 [Version (since = "1.8")]
1261 public Gst.Context? get_context_unlocked (string context_type);
1262 [Version (since = "1.8")]
1263 public GLib.List<Gst.Context> get_contexts ();
1264 public unowned Gst.ElementFactory get_factory ();
1265 [Version (since = "1.14")]
1266 public unowned string get_metadata (string key);
1267 [Version (since = "1.14")]
1268 public unowned Gst.PadTemplate? get_pad_template (string name);
1269 [Version (since = "1.14")]
1270 public unowned GLib.List<Gst.PadTemplate> get_pad_template_list ();
1271 public Gst.Pad? get_request_pad (string name);
1272 public Gst.ClockTime get_start_time ();
1273 public virtual Gst.StateChangeReturn get_state (out Gst.State state, out Gst.State pending, Gst.ClockTime timeout);
1274 public Gst.Pad? get_static_pad (string name);
1275 public bool is_locked_state ();
1276 public Gst.Iterator iterate_pads ();
1277 public Gst.Iterator iterate_sink_pads ();
1278 public Gst.Iterator iterate_src_pads ();
1279 public bool link (Gst.Element dest);
1280 public bool link_filtered (Gst.Element dest, Gst.Caps? filter);
1281 public bool link_many (params Gst.Element[] elements);
1282 [CCode (cname = "gst_element_link_pads_full")]
1283 public bool link_pads (string? srcpadname, Gst.Element dest, string? destpadname, Gst.PadLinkCheck flags = Gst.PadLinkCheck.DEFAULT);
1284 public bool link_pads_filtered (string? srcpadname, Gst.Element dest, string? destpadname, Gst.Caps? filter);
1285 public void lost_state ();
1286 [CCode (returns_floating_reference = true)]
1287 public static Gst.Element? make_from_uri (Gst.URIType type, string uri, string? elementname) throws GLib.Error;
1288 public void message_full (Gst.MessageType type, GLib.Quark domain, int code, owned string? text, owned string? debug, string file, string function, int line);
1289 [Version (since = "1.10")]
1290 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);
1291 public virtual bool post_message (owned Gst.Message message);
1292 public virtual Gst.Clock? provide_clock ();
1293 public virtual bool query (Gst.Query query);
1294 public bool query_convert (Gst.Format src_format, int64 src_val, Gst.Format dest_format, out int64 dest_val);
1295 public bool query_duration (Gst.Format format, out int64 duration);
1296 public bool query_position (Gst.Format format, out int64 cur);
1297 public static bool register (Gst.Plugin? plugin, string name, uint rank, GLib.Type type);
1298 [NoWrapper]
1299 public virtual void release_pad (Gst.Pad pad);
1300 public void release_request_pad (Gst.Pad pad);
1301 public bool remove_pad (Gst.Pad pad);
1302 [Version (since = "1.10")]
1303 public void remove_property_notify_watch (ulong watch_id);
1304 [CCode (vfunc_name = "request_new_pad")]
1305 public virtual Gst.Pad? request_pad (Gst.PadTemplate templ, string? name, Gst.Caps? caps);
1306 public bool seek (double rate, Gst.Format format, Gst.SeekFlags flags, Gst.SeekType start_type, int64 start, Gst.SeekType stop_type, int64 stop);
1307 public bool seek_simple (Gst.Format format, Gst.SeekFlags seek_flags, int64 seek_pos);
1308 public virtual bool send_event (owned Gst.Event event);
1309 public void set_base_time (Gst.ClockTime time);
1310 public virtual void set_bus (Gst.Bus? bus);
1311 public virtual bool set_clock (Gst.Clock? clock);
1312 public virtual void set_context (Gst.Context context);
1313 public bool set_locked_state (bool locked_state);
1314 [CCode (cname = "gst_element_class_set_metadata")]
1315 public class void set_metadata (string longname, string classification, string description, string author);
1316 public void set_start_time (Gst.ClockTime time);
1317 public virtual Gst.StateChangeReturn set_state (Gst.State state);
1318 [CCode (cname = "gst_element_class_set_static_metadata")]
1319 public class void set_static_metadata (string longname, string classification, string description, string author);
1320 public static unowned string state_change_return_get_name (Gst.StateChangeReturn state_ret);
1321 [NoWrapper]
1322 public virtual void state_changed (Gst.State oldstate, Gst.State newstate, Gst.State pending);
1323 public static unowned string state_get_name (Gst.State state);
1324 public bool sync_state_with_parent ();
1325 public void unlink (Gst.Element dest);
1326 public void unlink_many (params Gst.Element[] elements);
1327 public void unlink_pads (string srcpadname, Gst.Element dest, string destpadname);
1328 [HasEmitter]
1329 public virtual signal void no_more_pads ();
1330 public virtual signal void pad_added (Gst.Pad pad);
1331 public virtual signal void pad_removed (Gst.Pad pad);
1332 }
1333 [CCode (cheader_filename = "gst/gst.h", type_id = "gst_element_factory_get_type ()")]
1334 public class ElementFactory : Gst.PluginFeature {
1335 [CCode (has_construct_function = false)]
1336 protected ElementFactory ();
1337 public bool can_sink_all_caps (Gst.Caps caps);
1338 public bool can_sink_any_caps (Gst.Caps caps);
1339 public bool can_src_all_caps (Gst.Caps caps);
1340 public bool can_src_any_caps (Gst.Caps caps);
1341 [CCode (returns_floating_reference = true)]
1342 public Gst.Element? create (string? name);
1343 public static Gst.ElementFactory? find (string name);
1344 public GLib.Type get_element_type ();
1345 public unowned string? get_metadata (string key);
1346 [CCode (array_length = false, array_null_terminated = true)]
1347 public string[]? get_metadata_keys ();
1348 public uint get_num_pad_templates ();
1349 public unowned GLib.List<Gst.StaticPadTemplate?> get_static_pad_templates ();
1350 [CCode (array_length = false, array_null_terminated = true)]
1351 public unowned string[] get_uri_protocols ();
1352 public Gst.URIType get_uri_type ();
1353 public bool has_interface (string interfacename);
1354 public static GLib.List<Gst.ElementFactory> list_filter (GLib.List<Gst.ElementFactory> list, Gst.Caps caps, Gst.PadDirection direction, bool subsetonly);
1355 public static GLib.List<Gst.ElementFactory> list_get_elements (Gst.ElementFactoryListType type, Gst.Rank minrank);
1356 public bool list_is_type (Gst.ElementFactoryListType type);
1357 [CCode (returns_floating_reference = true)]
1358 public static Gst.Element? make (string factoryname, string? name);
1359 }
1360 [CCode (cheader_filename = "gst/gst.h", ref_function = "gst_event_ref", type_id = "gst_event_get_type ()", unref_function = "gst_event_unref")]
1361 [Compact]
1362 public class Event : Gst.MiniObject {
1363 public uint32 seqnum;
1364 public uint64 timestamp;
1365 public Gst.EventType type;
1366 [CCode (has_construct_function = false)]
1367 public Event.buffer_size (Gst.Format format, int64 minsize, int64 maxsize, bool @async);
1368 [CCode (has_construct_function = false)]
1369 public Event.caps (Gst.Caps caps);
1370 public void copy_segment (Gst.Segment segment);
1371 [CCode (has_construct_function = false)]
1372 public Event.custom (Gst.EventType type, owned Gst.Structure structure);
1373 [CCode (has_construct_function = false)]
1374 public Event.eos ();
1375 [CCode (has_construct_function = false)]
1376 public Event.flush_start ();
1377 [CCode (has_construct_function = false)]
1378 public Event.flush_stop (bool reset_time);
1379 [CCode (has_construct_function = false)]
1380 public Event.gap (Gst.ClockTime timestamp, Gst.ClockTime duration);
1381 [Version (since = "1.4")]
1382 public int64 get_running_time_offset ();
1383 public uint32 get_seqnum ();
1384 public unowned Gst.Structure? get_structure ();
1385 public bool has_name (string name);
1386 [CCode (has_construct_function = false)]
1387 public Event.latency (Gst.ClockTime latency);
1388 [CCode (has_construct_function = false)]
1389 public Event.navigation (owned Gst.Structure structure);
1390 public void parse_buffer_size (out Gst.Format format, out int64 minsize, out int64 maxsize, out bool @async);
1391 public void parse_caps (out unowned Gst.Caps caps);
1392 public void parse_flush_stop (out bool reset_time);
1393 public void parse_gap (out Gst.ClockTime timestamp, out Gst.ClockTime duration);
1394 [Version (since = "1.2")]
1395 public bool parse_group_id (out uint group_id);
1396 public void parse_latency (out Gst.ClockTime latency);
1397 [Version (since = "1.6")]
1398 public void parse_protection (out unowned string system_id, out unowned Gst.Buffer data, out unowned string origin);
1399 public void parse_qos (out Gst.QOSType type, out double proportion, out Gst.ClockTimeDiff diff, out Gst.ClockTime timestamp);
1400 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);
1401 public void parse_segment (out unowned Gst.Segment segment);
1402 public void parse_segment_done (out Gst.Format format, out int64 position);
1403 [Version (since = "1.10")]
1404 public void parse_select_streams (out GLib.List<string> streams);
1405 public void parse_sink_message (out Gst.Message msg);
1406 public void parse_step (out Gst.Format format, out uint64 amount, out double rate, out bool flush, out bool intermediate);
1407 [Version (since = "1.10")]
1408 public void parse_stream (out Gst.Stream stream);
1409 [Version (since = "1.10")]
1410 public void parse_stream_collection (out Gst.StreamCollection collection);
1411 [Version (since = "1.2")]
1412 public void parse_stream_flags (out Gst.StreamFlags flags);
1413 [Version (since = "1.10")]
1414 public void parse_stream_group_done (out uint group_id);
1415 public void parse_stream_start (out unowned string stream_id);
1416 public void parse_tag (out unowned Gst.TagList taglist);
1417 public void parse_toc (out Gst.Toc toc, out bool updated);
1418 public void parse_toc_select (out string uid);
1419 [CCode (has_construct_function = false)]
1420 [Version (since = "1.6")]
1421 public Event.protection (string system_id, Gst.Buffer data, string origin);
1422 [CCode (has_construct_function = false)]
1423 public Event.qos (Gst.QOSType type, double proportion, Gst.ClockTimeDiff diff, Gst.ClockTime timestamp);
1424 [CCode (has_construct_function = false)]
1425 public Event.reconfigure ();
1426 [CCode (has_construct_function = false)]
1427 public Event.seek (double rate, Gst.Format format, Gst.SeekFlags flags, Gst.SeekType start_type, int64 start, Gst.SeekType stop_type, int64 stop);
1428 [CCode (has_construct_function = false)]
1429 public Event.segment (Gst.Segment segment);
1430 [CCode (has_construct_function = false)]
1431 public Event.segment_done (Gst.Format format, int64 position);
1432 [CCode (has_construct_function = false)]
1433 [Version (since = "1.10")]
1434 public Event.select_streams (GLib.List<string> streams);
1435 [Version (since = "1.2")]
1436 public void set_group_id (uint group_id);
1437 [Version (since = "1.4")]
1438 public void set_running_time_offset (int64 offset);
1439 public void set_seqnum (uint32 seqnum);
1440 [Version (since = "1.10")]
1441 public void set_stream (Gst.Stream stream);
1442 [Version (since = "1.2")]
1443 public void set_stream_flags (Gst.StreamFlags flags);
1444 [CCode (has_construct_function = false)]
1445 public Event.sink_message (string name, Gst.Message msg);
1446 [CCode (has_construct_function = false)]
1447 public Event.step (Gst.Format format, uint64 amount, double rate, bool flush, bool intermediate);
1448 [CCode (has_construct_function = false)]
1449 [Version (since = "1.10")]
1450 public Event.stream_collection (Gst.StreamCollection collection);
1451 [CCode (has_construct_function = false)]
1452 [Version (since = "1.10")]
1453 public Event.stream_group_done (uint group_id);
1454 [CCode (has_construct_function = false)]
1455 public Event.stream_start (string stream_id);
1456 [CCode (has_construct_function = false)]
1457 public Event.tag (owned Gst.TagList taglist);
1458 [CCode (has_construct_function = false)]
1459 public Event.toc (Gst.Toc toc, bool updated);
1460 [CCode (has_construct_function = false)]
1461 public Event.toc_select (string uid);
1462 public unowned Gst.Structure writable_structure ();
1463 }
1464 [CCode (cheader_filename = "gst/gst.h", lower_case_csuffix = "flagset", type_id = "gst_flagset_get_type ()")]
1465 public class FlagSet {
1466 [CCode (has_construct_function = false)]
1467 protected FlagSet ();
1468 [Version (since = "1.6")]
1469 public static GLib.Type register (GLib.Type flags_type);
1470 }
1471 [CCode (cheader_filename = "gst/gst.h", type_id = "gst_fraction_get_type ()")]
1472 public class Fraction {
1473 [CCode (has_construct_function = false)]
1474 protected Fraction ();
1475 }
1476 [CCode (cheader_filename = "gst/gst.h", type_id = "gst_fraction_range_get_type ()")]
1477 public class FractionRange {
1478 [CCode (has_construct_function = false)]
1479 protected FractionRange ();
1480 }
1481 [CCode (cheader_filename = "gst/gst.h", type_id = "gst_ghost_pad_get_type ()")]
1482 public class GhostPad : Gst.ProxyPad {
1483 [CCode (has_construct_function = false, returns_floating_reference = true, type = "GstPad*")]
1484 public GhostPad (string? name, Gst.Pad target);
1485 public static bool activate_mode_default (Gst.Pad pad, Gst.Object? parent, Gst.PadMode mode, bool active);
1486 public bool @construct ();
1487 [CCode (has_construct_function = false, type = "GstPad*")]
1488 public GhostPad.from_template (string? name, Gst.Pad target, Gst.PadTemplate templ);
1489 public Gst.Pad? get_target ();
1490 public static bool internal_activate_mode_default (Gst.Pad pad, Gst.Object? parent, Gst.PadMode mode, bool active);
1491 [CCode (has_construct_function = false, type = "GstPad*")]
1492 public GhostPad.no_target (string? name, Gst.PadDirection dir);
1493 [CCode (has_construct_function = false, type = "GstPad*")]
1494 public GhostPad.no_target_from_template (string? name, Gst.PadTemplate templ);
1495 public bool set_target (Gst.Pad? newtarget);
1496 }
1497 [CCode (cheader_filename = "gst/gst.h", type_id = "gst_int64_range_get_type ()")]
1498 public class Int64Range {
1499 [CCode (has_construct_function = false)]
1500 protected Int64Range ();
1501 }
1502 [CCode (cheader_filename = "gst/gst.h", type_id = "gst_int_range_get_type ()")]
1503 public class IntRange {
1504 [CCode (has_construct_function = false)]
1505 protected IntRange ();
1506 }
1507 [CCode (cheader_filename = "gst/gst.h", copy_function = "gst_iterator_copy", free_function = "gst_iterator_free", type_id = "gst_iterator_get_type ()")]
1508 [Compact]
1509 public class Iterator {
1510 public uint32 cookie;
1511 public weak Gst.IteratorItemFunction item;
1512 public GLib.Mutex @lock;
1513 public uint32 master_cookie;
1514 public weak Gst.Iterator pushed;
1515 public uint size;
1516 public GLib.Type type;
1517 [CCode (simple_generics = true)]
1518 public Gst.Iterator filter<T> ([CCode (type = "GCompareFunc")] GLib.SearchFunc<GLib.Value,T> func, T user_data);
1519 [CCode (simple_generics = true)]
1520 public bool find_custom<T> ([CCode (type = "GCompareFunc")] GLib.SearchFunc<GLib.Value,T> func, out GLib.Value elem, T user_data);
1521 public Gst.IteratorResult fold ([CCode (delegate_target_pos = 2.1)] Gst.IteratorFoldFunction func, GLib.Value ret);
1522 public Gst.IteratorResult @foreach (Gst.IteratorForeachFunction func);
1523 public void free ();
1524 public Gst.IteratorResult next (out GLib.Value elem);
1525 public void push (Gst.Iterator other);
1526 public void resync ();
1527 [CCode (has_construct_function = false)]
1528 public Iterator.single (GLib.Type type, GLib.Value object);
1529 }
1530 [CCode (cheader_filename = "gst/gst.h", ref_function = "gst_memory_ref", type_id = "gst_memory_get_type ()", unref_function = "gst_memory_unref")]
1531 [Compact]
1532 public class Memory : Gst.MiniObject {
1533 public size_t align;
1534 public weak Gst.Allocator allocator;
1535 public size_t maxsize;
1536 public size_t offset;
1537 public weak Gst.Memory parent;
1538 public size_t size;
1539 public Gst.Memory copy (ssize_t offset, ssize_t size);
1540 public size_t get_sizes (out size_t offset, out size_t maxsize);
1541 public bool is_span (Gst.Memory mem2, out size_t offset);
1542 [Version (since = "1.2")]
1543 public bool is_type (string mem_type);
1544 public Gst.Memory? make_mapped (out Gst.MapInfo info, Gst.MapFlags flags);
1545 public bool map (out Gst.MapInfo info, Gst.MapFlags flags);
1546 [CCode (has_construct_function = false, simple_generics = true)]
1547 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);
1548 public void resize (ssize_t offset, size_t size);
1549 public Gst.Memory share (ssize_t offset, ssize_t size);
1550 public void unmap (Gst.MapInfo info);
1551 }
1552 [CCode (cheader_filename = "gst/gst.h", ref_function = "gst_message_ref", type_id = "gst_message_get_type ()", unref_function = "gst_message_unref")]
1553 [Compact]
1554 public class Message : Gst.MiniObject {
1555 public uint32 seqnum;
1556 public weak Gst.Object src;
1557 public uint64 timestamp;
1558 public Gst.MessageType type;
1559 [Version (since = "1.10")]
1560 public void add_redirect_entry (string location, owned Gst.TagList? tag_list, owned Gst.Structure? entry_struct);
1561 [CCode (has_construct_function = false)]
1562 public Message.application (Gst.Object? src, owned Gst.Structure structure);
1563 [CCode (has_construct_function = false)]
1564 public Message.async_done (Gst.Object? src, Gst.ClockTime running_time);
1565 [CCode (has_construct_function = false)]
1566 public Message.async_start (Gst.Object? src);
1567 [CCode (has_construct_function = false)]
1568 public Message.buffering (Gst.Object? src, int percent);
1569 [CCode (has_construct_function = false)]
1570 public Message.clock_lost (Gst.Object? src, Gst.Clock clock);
1571 [CCode (has_construct_function = false)]
1572 public Message.clock_provide (Gst.Object? src, Gst.Clock clock, bool ready);
1573 [CCode (has_construct_function = false)]
1574 public Message.custom (Gst.MessageType type, Gst.Object? src, owned Gst.Structure? structure);
1575 [CCode (has_construct_function = false)]
1576 [Version (since = "1.4")]
1577 public Message.device_added (Gst.Object src, Gst.Device device);
1578 [CCode (has_construct_function = false)]
1579 [Version (since = "1.4")]
1580 public Message.device_removed (Gst.Object src, Gst.Device device);
1581 [CCode (has_construct_function = false)]
1582 public Message.duration_changed (Gst.Object? src);
1583 [CCode (has_construct_function = false)]
1584 public Message.element (Gst.Object? src, owned Gst.Structure structure);
1585 [CCode (has_construct_function = false)]
1586 public Message.eos (Gst.Object? src);
1587 [CCode (has_construct_function = false)]
1588 public Message.error (Gst.Object? src, GLib.Error error, string debug);
1589 [CCode (has_construct_function = false)]
1590 [Version (since = "1.10")]
1591 public Message.error_with_details (Gst.Object? src, GLib.Error error, string debug, owned Gst.Structure details);
1592 [Version (since = "1.10")]
1593 public size_t get_num_redirect_entries ();
1594 public uint32 get_seqnum ();
1595 public unowned GLib.Value? get_stream_status_object ();
1596 public unowned Gst.Structure? get_structure ();
1597 public bool has_name (string name);
1598 [CCode (has_construct_function = false)]
1599 [Version (since = "1.2")]
1600 public Message.have_context (Gst.Object? src, owned Gst.Context context);
1601 [CCode (has_construct_function = false)]
1602 public Message.info (Gst.Object? src, GLib.Error error, string debug);
1603 [CCode (has_construct_function = false)]
1604 [Version (since = "1.10")]
1605 public Message.info_with_details (Gst.Object? src, GLib.Error error, string debug, owned Gst.Structure details);
1606 [CCode (has_construct_function = false)]
1607 public Message.latency (Gst.Object? src);
1608 [CCode (has_construct_function = false)]
1609 [Version (since = "1.2")]
1610 public Message.need_context (Gst.Object? src, string context_type);
1611 [CCode (has_construct_function = false)]
1612 public Message.new_clock (Gst.Object? src, Gst.Clock clock);
1613 public void parse_async_done (out Gst.ClockTime running_time);
1614 public void parse_buffering (out int percent);
1615 public void parse_buffering_stats (out Gst.BufferingMode mode, out int avg_in, out int avg_out, out int64 buffering_left);
1616 public void parse_clock_lost (out unowned Gst.Clock clock);
1617 public void parse_clock_provide (out unowned Gst.Clock clock, out bool ready);
1618 [Version (since = "1.2")]
1619 public bool parse_context_type (out unowned string context_type);
1620 [Version (since = "1.4")]
1621 public void parse_device_added (out Gst.Device device);
1622 [Version (since = "1.4")]
1623 public void parse_device_removed (out Gst.Device device);
1624 public void parse_error (out GLib.Error gerror, out string debug);
1625 [Version (since = "1.10")]
1626 public void parse_error_details (out unowned Gst.Structure structure);
1627 [Version (since = "1.2")]
1628 public bool parse_group_id (out uint group_id);
1629 [Version (since = "1.2")]
1630 public void parse_have_context (out Gst.Context context);
1631 public void parse_info (out GLib.Error gerror, out string debug);
1632 [Version (since = "1.10")]
1633 public void parse_info_details (out unowned Gst.Structure structure);
1634 public void parse_new_clock (out unowned Gst.Clock clock);
1635 public void parse_progress (out Gst.ProgressType type, out string code, out string text);
1636 [Version (since = "1.10")]
1637 public void parse_property_notify (out unowned Gst.Object object, out unowned string property_name, out GLib.Value property_value);
1638 public void parse_qos (out bool live, out uint64 running_time, out uint64 stream_time, out uint64 timestamp, out uint64 duration);
1639 public void parse_qos_stats (out Gst.Format format, out uint64 processed, out uint64 dropped);
1640 public void parse_qos_values (out int64 jitter, out double proportion, out int quality);
1641 [Version (since = "1.10")]
1642 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);
1643 public void parse_request_state (out Gst.State state);
1644 public void parse_reset_time (out Gst.ClockTime running_time);
1645 public void parse_segment_done (out Gst.Format format, out int64 position);
1646 public void parse_segment_start (out Gst.Format format, out int64 position);
1647 public void parse_state_changed (out Gst.State oldstate, out Gst.State newstate, out Gst.State pending);
1648 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);
1649 public void parse_step_start (out bool active, out Gst.Format format, out uint64 amount, out double rate, out bool flush, out bool intermediate);
1650 [Version (since = "1.10")]
1651 public void parse_stream_collection (out Gst.StreamCollection collection);
1652 public void parse_stream_status (out Gst.StreamStatusType type, out unowned Gst.Element owner);
1653 [Version (since = "1.10")]
1654 public void parse_streams_selected (out Gst.StreamCollection collection);
1655 public void parse_structure_change (out Gst.StructureChangeType type, out unowned Gst.Element owner, out bool busy);
1656 public void parse_tag (out Gst.TagList tag_list);
1657 public void parse_toc (out Gst.Toc toc, out bool updated);
1658 public void parse_warning (out GLib.Error gerror, out string debug);
1659 [Version (since = "1.10")]
1660 public void parse_warning_details (out unowned Gst.Structure structure);
1661 [CCode (has_construct_function = false)]
1662 public Message.progress (Gst.Object src, Gst.ProgressType type, string code, string text);
1663 [CCode (has_construct_function = false)]
1664 [Version (since = "1.10")]
1665 public Message.property_notify (Gst.Object src, string property_name, owned GLib.Value? val);
1666 [CCode (has_construct_function = false)]
1667 public Message.qos (Gst.Object src, bool live, uint64 running_time, uint64 stream_time, uint64 timestamp, uint64 duration);
1668 [CCode (has_construct_function = false)]
1669 [Version (since = "1.10")]
1670 public Message.redirect (Gst.Object src, string location, owned Gst.TagList? tag_list, owned Gst.Structure? entry_struct);
1671 [CCode (has_construct_function = false)]
1672 public Message.request_state (Gst.Object? src, Gst.State state);
1673 [CCode (has_construct_function = false)]
1674 public Message.reset_time (Gst.Object? src, Gst.ClockTime running_time);
1675 [CCode (has_construct_function = false)]
1676 public Message.segment_done (Gst.Object? src, Gst.Format format, int64 position);
1677 [CCode (has_construct_function = false)]
1678 public Message.segment_start (Gst.Object? src, Gst.Format format, int64 position);
1679 public void set_buffering_stats (Gst.BufferingMode mode, int avg_in, int avg_out, int64 buffering_left);
1680 [Version (since = "1.2")]
1681 public void set_group_id (uint group_id);
1682 public void set_qos_stats (Gst.Format format, uint64 processed, uint64 dropped);
1683 public void set_qos_values (int64 jitter, double proportion, int quality);
1684 public void set_seqnum (uint32 seqnum);
1685 public void set_stream_status_object (GLib.Value object);
1686 [CCode (has_construct_function = false)]
1687 public Message.state_changed (Gst.Object? src, Gst.State oldstate, Gst.State newstate, Gst.State pending);
1688 [CCode (has_construct_function = false)]
1689 public Message.state_dirty (Gst.Object? src);
1690 [CCode (has_construct_function = false)]
1691 public Message.step_done (Gst.Object src, Gst.Format format, uint64 amount, double rate, bool flush, bool intermediate, uint64 duration, bool eos);
1692 [CCode (has_construct_function = false)]
1693 public Message.step_start (Gst.Object src, bool active, Gst.Format format, uint64 amount, double rate, bool flush, bool intermediate);
1694 [CCode (has_construct_function = false)]
1695 [Version (since = "1.10")]
1696 public Message.stream_collection (Gst.Object src, Gst.StreamCollection collection);
1697 [CCode (has_construct_function = false)]
1698 public Message.stream_start (Gst.Object? src);
1699 [CCode (has_construct_function = false)]
1700 public Message.stream_status (Gst.Object src, Gst.StreamStatusType type, Gst.Element owner);
1701 [CCode (has_construct_function = false)]
1702 [Version (since = "1.10")]
1703 public Message.streams_selected (Gst.Object src, Gst.StreamCollection collection);
1704 [Version (since = "1.10")]
1705 public void streams_selected_add (Gst.Stream stream);
1706 [Version (since = "1.10")]
1707 public uint streams_selected_get_size ();
1708 [Version (since = "1.10")]
1709 public Gst.Stream? streams_selected_get_stream (uint idx);
1710 [CCode (has_construct_function = false)]
1711 public Message.structure_change (Gst.Object? src, Gst.StructureChangeType type, Gst.Element owner, bool busy);
1712 [CCode (has_construct_function = false)]
1713 public Message.tag (Gst.Object? src, owned Gst.TagList tag_list);
1714 [CCode (has_construct_function = false)]
1715 public Message.toc (Gst.Object src, Gst.Toc toc, bool updated);
1716 [CCode (has_construct_function = false)]
1717 public Message.warning (Gst.Object? src, GLib.Error error, string debug);
1718 [CCode (has_construct_function = false)]
1719 [Version (since = "1.10")]
1720 public Message.warning_with_details (Gst.Object? src, GLib.Error error, string debug, owned Gst.Structure details);
1721 [Version (since = "1.14")]
1722 public unowned Gst.Structure writable_structure ();
1723 }
1724 [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 [Compact]
1726 public abstract class MiniObject {
1727 public weak Gst.MiniObjectDisposeFunction dispose;
1728 public uint flags;
1729 public weak Gst.MiniObjectFreeFunction free;
1730 public int lockstate;
1731 public int refcount;
1732 public GLib.Type type;
1733 [CCode (simple_generics = true)]
1734 public T get_qdata<T> (GLib.Quark quark);
1735 public bool is_writable ();
1736 public bool @lock (Gst.LockFlags flags);
1737 [ReturnsModifiedPointer]
1738 public Gst.MiniObject make_writable ();
1739 public unowned Gst.MiniObject @ref ();
1740 public static bool replace (ref Gst.MiniObject? olddata, Gst.MiniObject? newdata);
1741 [CCode (simple_generics = true)]
1742 public void set_qdata<T> (GLib.Quark quark, owned T data);
1743 public void* steal_qdata (GLib.Quark quark);
1744 public static bool take (ref Gst.MiniObject olddata, Gst.MiniObject newdata);
1745 public void @unlock (Gst.LockFlags flags);
1746 public void unref ();
1747 public void weak_ref (Gst.MiniObjectNotify notify);
1748 public void weak_unref (Gst.MiniObjectNotify notify);
1749 }
1750 [CCode (cheader_filename = "gst/gst.h", type_id = "gst_object_get_type ()")]
1751 public abstract class Object : GLib.InitiallyUnowned {
1752 public uint32 flags;
1753 public GLib.Mutex @lock;
1754 [CCode (has_construct_function = false)]
1755 protected Object ();
1756 public bool add_control_binding (Gst.ControlBinding binding);
1757 public static bool check_uniqueness (GLib.List<Gst.Object> list, string name);
1758 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);
1759 public void default_error (GLib.Error error, string? debug);
1760 public Gst.ControlBinding? get_control_binding (string property_name);
1761 public Gst.ClockTime get_control_rate ();
1762 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);
1763 public string? get_name ();
1764 public Gst.Object? get_parent ();
1765 public string get_path_string ();
1766 public GLib.Value? get_value (string property_name, Gst.ClockTime timestamp);
1767 public bool has_active_control_bindings ();
1768 [Version (deprecated = true)]
1769 public bool has_ancestor (Gst.Object ancestor);
1770 public bool has_as_ancestor (Gst.Object ancestor);
1771 [Version (since = "1.6")]
1772 public bool has_as_parent (Gst.Object parent);
1773 public unowned Gst.Object @ref ();
1774 public bool remove_control_binding (Gst.ControlBinding binding);
1775 public static bool replace (ref Gst.Object? oldobj, Gst.Object? newobj);
1776 public void set_control_binding_disabled (string property_name, bool disabled);
1777 public void set_control_bindings_disabled (bool disabled);
1778 public void set_control_rate (Gst.ClockTime control_rate);
1779 public bool set_name (string? name);
1780 public bool set_parent (Gst.Object parent);
1781 public Gst.ClockTime suggest_next_sync ();
1782 public bool sync_values (Gst.ClockTime timestamp);
1783 public void unparent ();
1784 public void unref ();
1785 public string name { owned get; set construct; }
1786 public Gst.Object parent { owned get; set; }
1787 public virtual signal void deep_notify (Gst.Object orig, GLib.ParamSpec pspec);
1788 }
1789 [CCode (cheader_filename = "gst/gst.h", type_id = "gst_pad_get_type ()")]
1790 public class Pad : Gst.Object {
1791 public void* element_private;
1792 public weak Gst.PadTemplate padtemplate;
1793 [CCode (has_construct_function = false, returns_floating_reference = true)]
1794 public Pad (string? name, Gst.PadDirection direction);
1795 public bool activate_mode (Gst.PadMode mode, bool active);
1796 public ulong add_probe (Gst.PadProbeType mask, owned Gst.PadProbeCallback callback);
1797 public bool can_link (Gst.Pad sinkpad);
1798 public Gst.FlowReturn chain (owned Gst.Buffer buffer);
1799 public Gst.FlowReturn chain_list (owned Gst.BufferList list);
1800 public bool check_reconfigure ();
1801 public string create_stream_id (Gst.Element parent, string? stream_id);
1802 [PrintfFormat]
1803 public string create_stream_id_printf (Gst.Element parent, string? stream_id, ...);
1804 public string create_stream_id_printf_valist (Gst.Element parent, string? stream_id, va_list var_args);
1805 public bool event_default (Gst.Object? parent, owned Gst.Event event);
1806 public bool forward (Gst.PadForwardFunction forward);
1807 [CCode (has_construct_function = false)]
1808 public Pad.from_static_template (Gst.StaticPadTemplate templ, string name);
1809 [CCode (has_construct_function = false, returns_floating_reference = true)]
1810 public Pad.from_template (Gst.PadTemplate templ, string? name);
1811 public Gst.Caps? get_allowed_caps ();
1812 public Gst.Caps? get_current_caps ();
1813 public Gst.PadDirection get_direction ();
1814 public void* get_element_private ();
1815 [Version (since = "1.4")]
1816 public Gst.FlowReturn get_last_flow_return ();
1817 public int64 get_offset ();
1818 public Gst.PadTemplate? get_pad_template ();
1819 public Gst.Caps get_pad_template_caps ();
1820 public Gst.Element? get_parent_element ();
1821 public Gst.Pad? get_peer ();
1822 public Gst.FlowReturn get_range (uint64 offset, uint size, out Gst.Buffer buffer);
1823 public Gst.Event? get_sticky_event (Gst.EventType event_type, uint idx);
1824 [Version (since = "1.10")]
1825 public Gst.Stream? get_stream ();
1826 [Version (since = "1.2")]
1827 public string? get_stream_id ();
1828 [Version (since = "1.12")]
1829 public Gst.TaskState get_task_state ();
1830 public bool has_current_caps ();
1831 public bool is_active ();
1832 public bool is_blocked ();
1833 public bool is_blocking ();
1834 public bool is_linked ();
1835 public Gst.Iterator? iterate_internal_links ();
1836 public Gst.Iterator? iterate_internal_links_default (Gst.Object? parent);
1837 [CCode (cname = "gst_pad_link_full")]
1838 public Gst.PadLinkReturn link (Gst.Pad sinkpad, Gst.PadLinkCheck flags = Gst.PadLinkCheck.DEFAULT);
1839 [Version (since = "1.4")]
1840 public static unowned string link_get_name (Gst.PadLinkReturn ret);
1841 [Version (since = "1.10")]
1842 public bool link_maybe_ghosting (Gst.Pad sink);
1843 [Version (since = "1.10")]
1844 public bool link_maybe_ghosting_full (Gst.Pad sink, Gst.PadLinkCheck flags);
1845 public void mark_reconfigure ();
1846 public bool needs_reconfigure ();
1847 public bool pause_task ();
1848 public bool peer_query (Gst.Query query);
1849 public bool peer_query_accept_caps (Gst.Caps caps);
1850 public Gst.Caps peer_query_caps (Gst.Caps? filter);
1851 public bool peer_query_convert (Gst.Format src_format, int64 src_val, Gst.Format dest_format, out int64 dest_val);
1852 public bool peer_query_duration (Gst.Format format, out int64 duration);
1853 public bool peer_query_position (Gst.Format format, out int64 cur);
1854 public bool proxy_query_accept_caps (Gst.Query query);
1855 public bool proxy_query_caps (Gst.Query query);
1856 public Gst.FlowReturn pull_range (uint64 offset, uint size, out Gst.Buffer buffer);
1857 public Gst.FlowReturn push (owned Gst.Buffer buffer);
1858 public bool push_event (owned Gst.Event event);
1859 public Gst.FlowReturn push_list (owned Gst.BufferList list);
1860 public bool query (Gst.Query query);
1861 public bool query_accept_caps (Gst.Caps caps);
1862 public Gst.Caps query_caps (Gst.Caps? filter);
1863 public bool query_convert (Gst.Format src_format, int64 src_val, Gst.Format dest_format, out int64 dest_val);
1864 public bool query_default (Gst.Object? parent, Gst.Query query);
1865 public bool query_duration (Gst.Format format, out int64 duration);
1866 public bool query_position (Gst.Format format, out int64 cur);
1867 public void remove_probe (ulong id);
1868 public bool send_event (owned Gst.Event event);
1869 [CCode (cname = "gst_pad_set_activate_function_full")]
1870 public void set_activate_function (Gst.PadActivateFunction activate, void* user_data = null, GLib.DestroyNotify? notify = null);
1871 [CCode (cname = "gst_pad_set_activatemode_function_full")]
1872 public void set_activatemode_function (Gst.PadActivateModeFunction activatemode, void* user_data = null, GLib.DestroyNotify? notify = null);
1873 public bool set_active (bool active);
1874 [CCode (cname = "gst_pad_set_chain_function_full")]
1875 public void set_chain_function (Gst.PadChainFunction chain, void* user_data = null, GLib.DestroyNotify? notify = null);
1876 [CCode (cname = "gst_pad_set_chain_list_function_full")]
1877 public void set_chain_list_function (Gst.PadChainListFunction chainlist, void* user_data = null, GLib.DestroyNotify? notify = null);
1878 public void set_element_private (void* priv);
1879 [Version (since = "1.8")]
1880 public void set_event_full_function_full (owned Gst.PadEventFullFunction event);
1881 [CCode (cname = "gst_pad_set_event_function_full")]
1882 public void set_event_function (Gst.PadEventFunction event, void* user_data = null, GLib.DestroyNotify? notify = null);
1883 [CCode (cname = "gst_pad_set_getrange_function_full")]
1884 public void set_getrange_function (Gst.PadGetRangeFunction @get, void* user_data = null, GLib.DestroyNotify? notify = null);
1885 [CCode (cname = "gst_pad_set_iterate_internal_links_function_full")]
1886 public void set_iterate_internal_links_function (Gst.PadIterIntLinkFunction iterintlink, void* user_data = null, GLib.DestroyNotify? notify = null);
1887 [CCode (cname = "gst_pad_set_link_function_full")]
1888 public void set_link_function (Gst.PadLinkFunction link, void* user_data = null, GLib.DestroyNotify? notify = null);
1889 public void set_offset (int64 offset);
1890 [CCode (cname = "gst_pad_set_query_function_full")]
1891 public void set_query_function (Gst.PadQueryFunction query, void* user_data = null, GLib.DestroyNotify? notify = null);
1892 [CCode (cname = "gst_pad_set_unlink_function_full")]
1893 public void set_unlink_function (Gst.PadUnlinkFunction unlink, void* user_data = null, GLib.DestroyNotify? notify = null);
1894 public bool start_task (owned Gst.TaskFunction func);
1895 public void sticky_events_foreach (Gst.PadStickyEventsForeachFunction foreach_func);
1896 public bool stop_task ();
1897 [Version (since = "1.2")]
1898 public Gst.FlowReturn store_sticky_event (Gst.Event event);
1899 public bool unlink (Gst.Pad sinkpad);
1900 public void use_fixed_caps ();
1901 [NoAccessorMethod]
1902 public Gst.Caps caps { owned get; }
1903 public Gst.PadDirection direction { get; construct; }
1904 [Version (since = "1.6")]
1905 public int64 offset { get; set; }
1906 [NoAccessorMethod]
1907 public Gst.PadTemplate template { owned get; set; }
1908 public virtual signal void linked (Gst.Pad peer);
1909 public virtual signal void unlinked (Gst.Pad peer);
1910 }
1911 [CCode (cheader_filename = "gst/gst.h", type_id = "gst_pad_template_get_type ()")]
1912 public class PadTemplate : Gst.Object {
1913 [CCode (has_construct_function = false, returns_floating_reference = true)]
1914 public PadTemplate (string name_template, Gst.PadDirection direction, Gst.PadPresence presence, Gst.Caps caps);
1915 [CCode (has_construct_function = false)]
1916 [Version (since = "1.14")]
1917 public PadTemplate.from_static_pad_template_with_gtype (Gst.StaticPadTemplate pad_template, GLib.Type pad_type);
1918 public Gst.Caps get_caps ();
1919 [CCode (has_construct_function = false)]
1920 [Version (since = "1.14")]
1921 public PadTemplate.with_gtype (string name_template, Gst.PadDirection direction, Gst.PadPresence presence, Gst.Caps caps, GLib.Type pad_type);
1922 public Gst.Caps caps { owned get; construct; }
1923 [NoAccessorMethod]
1924 public Gst.PadDirection direction { get; construct; }
1925 [NoAccessorMethod]
1926 [Version (since = "1.14")]
1927 public GLib.Type gtype { get; construct; }
1928 [NoAccessorMethod]
1929 public string name_template { owned get; construct; }
1930 [NoAccessorMethod]
1931 public Gst.PadPresence presence { get; construct; }
1932 [HasEmitter]
1933 public virtual signal void pad_created (Gst.Pad pad);
1934 }
1935 [CCode (cheader_filename = "gst/gst.h", lower_case_csuffix = "param_spec_array", type_id = "gst_param_spec_array_get_type ()")]
1936 public class ParamArray : GLib.ParamSpec {
1937 [CCode (has_construct_function = false)]
1938 protected ParamArray ();
1939 }
1940 [CCode (cheader_filename = "gst/gst.h", lower_case_csuffix = "param_spec_fraction", type_id = "gst_param_spec_fraction_get_type ()")]
1941 public class ParamFraction : GLib.ParamSpec {
1942 [CCode (has_construct_function = false)]
1943 protected ParamFraction ();
1944 }
1945 [CCode (cheader_filename = "gst/gst.h", free_function = "gst_parse_context_free", type_id = "gst_parse_context_get_type ()")]
1946 [Compact]
1947 public class ParseContext {
1948 [CCode (has_construct_function = false)]
1949 public ParseContext ();
1950 public Gst.ParseContext? copy ();
1951 public void free ();
1952 [CCode (array_length = false, array_null_terminated = true)]
1953 public string[]? get_missing_elements ();
1954 }
1955 [CCode (cheader_filename = "gst/gst.h", type_id = "gst_pipeline_get_type ()")]
1956 public class Pipeline : Gst.Bin, Gst.ChildProxy {
1957 public weak Gst.Clock fixed_clock;
1958 public Gst.ClockTime stream_time;
1959 [CCode (has_construct_function = false, returns_floating_reference = true, type = "GstElement*")]
1960 public Pipeline (string? name);
1961 public void auto_clock ();
1962 public bool get_auto_flush_bus ();
1963 public Gst.Bus get_bus ();
1964 public Gst.Clock get_clock ();
1965 public Gst.ClockTime get_delay ();
1966 [Version (since = "1.6")]
1967 public Gst.ClockTime get_latency ();
1968 [Version (since = "1.6")]
1969 public Gst.Clock get_pipeline_clock ();
1970 public void set_auto_flush_bus (bool auto_flush);
1971 public bool set_clock (Gst.Clock clock);
1972 public void set_delay (Gst.ClockTime delay);
1973 [Version (since = "1.6")]
1974 public void set_latency (Gst.ClockTime latency);
1975 public void use_clock (Gst.Clock? clock);
1976 public bool auto_flush_bus { get; set; }
1977 public uint64 delay { get; set; }
1978 [Version (since = "1.6")]
1979 public uint64 latency { get; set; }
1980 }
1981 [CCode (cheader_filename = "gst/gst.h", type_id = "gst_plugin_get_type ()")]
1982 public class Plugin : Gst.Object {
1983 [CCode (has_construct_function = false)]
1984 protected Plugin ();
1985 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);
1986 public void add_dependency_simple (string? env_vars, string? paths, string? names, Gst.PluginDependencyFlags flags);
1987 public unowned Gst.Structure? get_cache_data ();
1988 public unowned string get_description ();
1989 public unowned string get_filename ();
1990 public unowned string get_license ();
1991 public unowned string get_name ();
1992 public unowned string get_origin ();
1993 public unowned string get_package ();
1994 public unowned string? get_release_date_string ();
1995 public unowned string get_source ();
1996 public unowned string get_version ();
1997 public bool is_loaded ();
1998 public static void list_free (owned GLib.List<Gst.Plugin> list);
1999 public Gst.Plugin? load ();
2000 public static Gst.Plugin? load_by_name (string name);
2001 public static Gst.Plugin load_file (string filename) throws GLib.Error;
2002 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);
2003 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);
2004 public void set_cache_data (owned Gst.Structure cache_data);
2005 }
2006 [CCode (cheader_filename = "gst/gst.h", type_id = "gst_plugin_feature_get_type ()")]
2007 public abstract class PluginFeature : Gst.Object {
2008 [CCode (has_construct_function = false)]
2009 protected PluginFeature ();
2010 public bool check_version (uint min_major, uint min_minor, uint min_micro);
2011 public Gst.Plugin? get_plugin ();
2012 [Version (since = "1.2")]
2013 public unowned string? get_plugin_name ();
2014 public uint get_rank ();
2015 public static GLib.List<Gst.PluginFeature> list_copy (GLib.List<Gst.PluginFeature> list);
2016 public static void list_debug (GLib.List<Gst.PluginFeature> list);
2017 public static void list_free (owned GLib.List<Gst.PluginFeature> list);
2018 public Gst.PluginFeature? load ();
2019 public static int rank_compare_func (void* p1, void* p2);
2020 public void set_rank (uint rank);
2021 }
2022 [CCode (cheader_filename = "gst/gst.h", has_type_id = false)]
2023 [Compact]
2024 public class Poll {
2025 [CCode (has_construct_function = false)]
2026 public Poll (bool controllable);
2027 public bool add_fd (Gst.PollFD fd);
2028 public bool fd_can_read (Gst.PollFD fd);
2029 public bool fd_can_write (Gst.PollFD fd);
2030 public bool fd_ctl_read (Gst.PollFD fd, bool active);
2031 public bool fd_ctl_write (Gst.PollFD fd, bool active);
2032 public bool fd_has_closed (Gst.PollFD fd);
2033 public bool fd_has_error (Gst.PollFD fd);
2034 public void fd_ignored (Gst.PollFD fd);
2035 public void free ();
2036 public void get_read_gpollfd (GLib.PollFD fd);
2037 public bool read_control ();
2038 public bool remove_fd (Gst.PollFD fd);
2039 public void restart ();
2040 public bool set_controllable (bool controllable);
2041 public void set_flushing (bool flushing);
2042 [CCode (has_construct_function = false)]
2043 public Poll.timer ();
2044 public int wait (Gst.ClockTime timeout);
2045 public bool write_control ();
2046 }
2047 [CCode (cheader_filename = "gst/gst.h", copy_function = "g_boxed_copy", free_function = "g_boxed_free", type_id = "gst_promise_get_type ()")]
2048 [Compact]
2049 [Version (since = "1.14")]
2050 public class Promise {
2051 public weak Gst.MiniObject parent;
2052 [CCode (has_construct_function = false)]
2053 public Promise ();
2054 public void expire ();
2055 public unowned Gst.Structure get_reply ();
2056 public void interrupt ();
2057 public void reply (owned Gst.Structure s);
2058 public Gst.PromiseResult wait ();
2059 [CCode (has_construct_function = false)]
2060 public Promise.with_change_func (owned Gst.PromiseChangeFunc func);
2061 }
2062 [CCode (cheader_filename = "gst/gst.h", type_id = "gst_proxy_pad_get_type ()")]
2063 public class ProxyPad : Gst.Pad {
2064 [CCode (has_construct_function = false)]
2065 protected ProxyPad ();
2066 public static Gst.FlowReturn chain_default (Gst.Pad pad, Gst.Object? parent, owned Gst.Buffer buffer);
2067 public static Gst.FlowReturn chain_list_default (Gst.Pad pad, Gst.Object? parent, owned Gst.BufferList list);
2068 public Gst.ProxyPad? get_internal ();
2069 public static Gst.FlowReturn getrange_default (Gst.Pad pad, Gst.Object parent, uint64 offset, uint size, out Gst.Buffer buffer);
2070 public static Gst.Iterator? iterate_internal_links_default (Gst.Pad pad, Gst.Object? parent);
2071 }
2072 [CCode (cheader_filename = "gst/gst.h", ref_function = "gst_query_ref", type_id = "gst_query_get_type ()", unref_function = "gst_query_unref")]
2073 [Compact]
2074 public class Query : Gst.MiniObject {
2075 public Gst.QueryType type;
2076 [CCode (has_construct_function = false)]
2077 public Query.accept_caps (Gst.Caps caps);
2078 public void add_allocation_meta (GLib.Type api, Gst.Structure? @params);
2079 public void add_allocation_param (Gst.Allocator? allocator, Gst.AllocationParams? @params);
2080 public void add_allocation_pool (Gst.BufferPool? pool, uint size, uint min_buffers, uint max_buffers);
2081 public bool add_buffering_range (int64 start, int64 stop);
2082 public void add_scheduling_mode (Gst.PadMode mode);
2083 [CCode (has_construct_function = false)]
2084 public Query.allocation (Gst.Caps caps, bool need_pool);
2085 [CCode (has_construct_function = false)]
2086 public Query.buffering (Gst.Format format);
2087 [CCode (has_construct_function = false)]
2088 public Query.caps (Gst.Caps filter);
2089 [CCode (has_construct_function = false)]
2090 [Version (since = "1.2")]
2091 public Query.context (string context_type);
2092 [CCode (has_construct_function = false)]
2093 public Query.convert (Gst.Format src_format, int64 value, Gst.Format dest_format);
2094 [CCode (has_construct_function = false)]
2095 public Query.custom (Gst.QueryType type, owned Gst.Structure? structure);
2096 [CCode (has_construct_function = false)]
2097 public Query.drain ();
2098 [CCode (has_construct_function = false)]
2099 public Query.duration (Gst.Format format);
2100 public bool find_allocation_meta (GLib.Type api, out uint index);
2101 [CCode (has_construct_function = false)]
2102 public Query.formats ();
2103 public uint get_n_allocation_metas ();
2104 public uint get_n_allocation_params ();
2105 public uint get_n_allocation_pools ();
2106 public uint get_n_buffering_ranges ();
2107 public uint get_n_scheduling_modes ();
2108 public unowned Gst.Structure? get_structure ();
2109 public bool has_scheduling_mode (Gst.PadMode mode);
2110 public bool has_scheduling_mode_with_flags (Gst.PadMode mode, Gst.SchedulingFlags flags);
2111 [CCode (has_construct_function = false)]
2112 public Query.latency ();
2113 public void parse_accept_caps (out unowned Gst.Caps caps);
2114 public void parse_accept_caps_result (out bool result);
2115 public void parse_allocation (out unowned Gst.Caps caps, out bool need_pool);
2116 public void parse_buffering_percent (out bool busy, out int percent);
2117 public void parse_buffering_range (out Gst.Format format, out int64 start, out int64 stop, out int64 estimated_total);
2118 public void parse_buffering_stats (out Gst.BufferingMode mode, out int avg_in, out int avg_out, out int64 buffering_left);
2119 public void parse_caps (out unowned Gst.Caps filter);
2120 public void parse_caps_result (out unowned Gst.Caps caps);
2121 [Version (since = "1.2")]
2122 public void parse_context (out unowned Gst.Context context);
2123 [Version (since = "1.2")]
2124 public bool parse_context_type (out unowned string context_type);
2125 public void parse_convert (out Gst.Format src_format, out int64 src_value, out Gst.Format dest_format, out int64 dest_value);
2126 public void parse_duration (out Gst.Format format, out int64 duration);
2127 public void parse_latency (out bool live, out Gst.ClockTime min_latency, out Gst.ClockTime max_latency);
2128 public void parse_n_formats (out uint n_formats);
2129 public GLib.Type parse_nth_allocation_meta (uint index, out unowned Gst.Structure @params);
2130 public void parse_nth_allocation_param (uint index, out Gst.Allocator allocator, out unowned Gst.AllocationParams @params);
2131 public void parse_nth_allocation_pool (uint index, out Gst.BufferPool pool, out uint size, out uint min_buffers, out uint max_buffers);
2132 public bool parse_nth_buffering_range (uint index, out int64 start, out int64 stop);
2133 public void parse_nth_format (uint nth, out Gst.Format format);
2134 public Gst.PadMode parse_nth_scheduling_mode (uint index);
2135 public void parse_position (out Gst.Format format, out int64 cur);
2136 public void parse_scheduling (out Gst.SchedulingFlags flags, out int minsize, out int maxsize, out int align);
2137 public void parse_seeking (out Gst.Format format, out bool seekable, out int64 segment_start, out int64 segment_end);
2138 public void parse_segment (out double rate, out Gst.Format format, out int64 start_value, out int64 stop_value);
2139 public void parse_uri (out string uri);
2140 [Version (since = "1.2")]
2141 public void parse_uri_redirection (out string uri);
2142 [Version (since = "1.4")]
2143 public void parse_uri_redirection_permanent (out bool permanent);
2144 [CCode (has_construct_function = false)]
2145 public Query.position (Gst.Format format);
2146 public void remove_nth_allocation_meta (uint index);
2147 [Version (since = "1.2")]
2148 public void remove_nth_allocation_param (uint index);
2149 [Version (since = "1.2")]
2150 public void remove_nth_allocation_pool (uint index);
2151 [CCode (has_construct_function = false)]
2152 public Query.scheduling ();
2153 [CCode (has_construct_function = false)]
2154 public Query.seeking (Gst.Format format);
2155 [CCode (has_construct_function = false)]
2156 public Query.segment (Gst.Format format);
2157 public void set_accept_caps_result (bool result);
2158 public void set_buffering_percent (bool busy, int percent);
2159 public void set_buffering_range (Gst.Format format, int64 start, int64 stop, int64 estimated_total);
2160 public void set_buffering_stats (Gst.BufferingMode mode, int avg_in, int avg_out, int64 buffering_left);
2161 public void set_caps_result (Gst.Caps caps);
2162 [Version (since = "1.2")]
2163 public void set_context (Gst.Context context);
2164 public void set_convert (Gst.Format src_format, int64 src_value, Gst.Format dest_format, int64 dest_value);
2165 public void set_duration (Gst.Format format, int64 duration);
2166 [CCode (sentinel = "")]
2167 public void set_formats (int n_formats, params Gst.Format[] formats);
2168 public void set_formatsv ([CCode (array_length_cname = "n_formats", array_length_pos = 0.5)] Gst.Format[] formats);
2169 public void set_latency (bool live, Gst.ClockTime min_latency, Gst.ClockTime max_latency);
2170 public void set_nth_allocation_param (uint index, Gst.Allocator? allocator, Gst.AllocationParams? @params);
2171 public void set_nth_allocation_pool (uint index, Gst.BufferPool? pool, uint size, uint min_buffers, uint max_buffers);
2172 public void set_position (Gst.Format format, int64 cur);
2173 public void set_scheduling (Gst.SchedulingFlags flags, int minsize, int maxsize, int align);
2174 public void set_seeking (Gst.Format format, bool seekable, int64 segment_start, int64 segment_end);
2175 public void set_segment (double rate, Gst.Format format, int64 start_value, int64 stop_value);
2176 public void set_uri (string uri);
2177 [Version (since = "1.2")]
2178 public void set_uri_redirection (string uri);
2179 [Version (since = "1.4")]
2180 public void set_uri_redirection_permanent (bool permanent);
2181 [CCode (has_construct_function = false)]
2182 public Query.uri ();
2183 public unowned Gst.Structure writable_structure ();
2184 }
2185 [CCode (cheader_filename = "gst/gst.h", type_id = "gst_registry_get_type ()")]
2186 public class Registry : Gst.Object {
2187 [CCode (has_construct_function = false)]
2188 protected Registry ();
2189 public bool add_feature (Gst.PluginFeature feature);
2190 public bool add_plugin (Gst.Plugin plugin);
2191 public bool check_feature_version (string feature_name, uint min_major, uint min_minor, uint min_micro);
2192 public GLib.List<Gst.PluginFeature> feature_filter ([CCode (delegate_target_pos = 2.1)] Gst.PluginFeatureFilter filter, bool first);
2193 public Gst.PluginFeature? find_feature (string name, GLib.Type type);
2194 public Gst.Plugin? find_plugin (string name);
2195 public static bool fork_is_enabled ();
2196 public static void fork_set_enabled (bool enabled);
2197 public static unowned Gst.Registry @get ();
2198 public GLib.List<Gst.PluginFeature> get_feature_list (GLib.Type type);
2199 public GLib.List<Gst.PluginFeature> get_feature_list_by_plugin (string name);
2200 public uint32 get_feature_list_cookie ();
2201 public GLib.List<Gst.Plugin> get_plugin_list ();
2202 public Gst.Plugin? lookup (string filename);
2203 public Gst.PluginFeature lookup_feature (string name);
2204 public GLib.List<Gst.Plugin> plugin_filter ([CCode (delegate_target_pos = 2.1)] Gst.PluginFilter filter, bool first);
2205 public void remove_feature (Gst.PluginFeature feature);
2206 public void remove_plugin (Gst.Plugin plugin);
2207 public bool scan_path (string path);
2208 public signal void feature_added (Gst.PluginFeature feature);
2209 public signal void plugin_added (Gst.Plugin plugin);
2210 }
2211 [CCode (cheader_filename = "gst/gst.h", ref_function = "gst_sample_ref", type_id = "gst_sample_get_type ()", unref_function = "gst_sample_unref")]
2212 [Compact]
2213 public class Sample : Gst.MiniObject {
2214 [CCode (has_construct_function = false)]
2215 public Sample (Gst.Buffer? buffer, Gst.Caps? caps, Gst.Segment? segment, owned Gst.Structure? info);
2216 public unowned Gst.Buffer? get_buffer ();
2217 [Version (since = "1.6")]
2218 public unowned Gst.BufferList? get_buffer_list ();
2219 public unowned Gst.Caps? get_caps ();
2220 public unowned Gst.Structure? get_info ();
2221 public unowned Gst.Segment get_segment ();
2222 [Version (since = "1.16")]
2223 public void set_buffer (Gst.Buffer buffer);
2224 [Version (since = "1.6")]
2225 public void set_buffer_list (Gst.BufferList buffer_list);
2226 [Version (since = "1.16")]
2227 public void set_caps (Gst.Caps caps);
2228 [Version (since = "1.16")]
2229 public bool set_info (Gst.Structure info);
2230 [Version (since = "1.16")]
2231 public void set_segment (Gst.Segment segment);
2232 }
2233 [CCode (cheader_filename = "gst/gst.h", copy_function = "gst_segment_copy", free_function = "gst_segment_free", type_id = "gst_segment_get_type ()")]
2234 [Compact]
2235 public class Segment {
2236 public double applied_rate;
2237 public uint64 @base;
2238 public uint64 duration;
2239 public Gst.SegmentFlags flags;
2240 public Gst.Format format;
2241 public uint64 offset;
2242 public uint64 position;
2243 public double rate;
2244 public uint64 start;
2245 public uint64 stop;
2246 public uint64 time;
2247 [CCode (has_construct_function = false)]
2248 public Segment ();
2249 public bool clip (Gst.Format format, uint64 start, uint64 stop, out uint64 clip_start, out uint64 clip_stop);
2250 public Gst.Segment copy ();
2251 public void copy_into (Gst.Segment dest);
2252 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);
2253 public void free ();
2254 public void init (Gst.Format format);
2255 [Version (since = "1.6")]
2256 public bool is_equal (Gst.Segment s1);
2257 [Version (since = "1.2.3")]
2258 public bool offset_running_time (Gst.Format format, int64 offset);
2259 [Version (since = "1.8")]
2260 public uint64 position_from_running_time (Gst.Format format, uint64 running_time);
2261 [Version (since = "1.8")]
2262 public int position_from_running_time_full (Gst.Format format, uint64 running_time, out uint64 position);
2263 [Version (since = "1.8")]
2264 public uint64 position_from_stream_time (Gst.Format format, uint64 stream_time);
2265 [Version (since = "1.8")]
2266 public int position_from_stream_time_full (Gst.Format format, uint64 stream_time, out uint64 position);
2267 public bool set_running_time (Gst.Format format, uint64 running_time);
2268 [Version (deprecated = true)]
2269 public uint64 to_position (Gst.Format format, uint64 running_time);
2270 public uint64 to_running_time (Gst.Format format, uint64 position);
2271 [Version (since = "1.6")]
2272 public int to_running_time_full (Gst.Format format, uint64 position, out uint64 running_time);
2273 [Version (since = "1.8")]
2274 public uint64 to_stream_time (Gst.Format format, uint64 position);
2275 [Version (since = "1.8")]
2276 public int to_stream_time_full (Gst.Format format, uint64 position, out uint64 stream_time);
2277 }
2278 [CCode (cheader_filename = "gst/gst.h", type_id = "gst_stream_get_type ()")]
2279 [Version (since = "1.10")]
2280 public class Stream : Gst.Object {
2281 [CCode (has_construct_function = false)]
2282 public Stream (string? stream_id, Gst.Caps? caps, Gst.StreamType type, Gst.StreamFlags flags);
2283 public Gst.Caps? get_caps ();
2284 public Gst.StreamFlags get_stream_flags ();
2285 public unowned string? get_stream_id ();
2286 public Gst.StreamType get_stream_type ();
2287 public Gst.TagList? get_tags ();
2288 public void set_caps (Gst.Caps? caps);
2289 public void set_stream_flags (Gst.StreamFlags flags);
2290 public void set_stream_type (Gst.StreamType stream_type);
2291 public void set_tags (Gst.TagList? tags);
2292 public Gst.Caps caps { owned get; set; }
2293 public Gst.StreamFlags stream_flags { get; set construct; }
2294 public string stream_id { get; construct; }
2295 public Gst.StreamType stream_type { get; set construct; }
2296 public Gst.TagList tags { owned get; set; }
2297 }
2298 [CCode (cheader_filename = "gst/gst.h", type_id = "gst_stream_collection_get_type ()")]
2299 [Version (since = "1.10")]
2300 public class StreamCollection : Gst.Object {
2301 [CCode (has_construct_function = false)]
2302 public StreamCollection (string? upstream_id);
2303 public bool add_stream (owned Gst.Stream stream);
2304 public uint get_size ();
2305 public unowned Gst.Stream? get_stream (uint index);
2306 public unowned string get_upstream_id ();
2307 [NoAccessorMethod]
2308 public string upstream_id { owned get; set construct; }
2309 public virtual signal void stream_notify (Gst.Stream stream, GLib.ParamSpec pspec);
2310 }
2311 [CCode (cheader_filename = "gst/gst.h", copy_function = "gst_structure_copy", free_function = "gst_structure_free", type_id = "gst_structure_get_type ()")]
2312 [Compact]
2313 public class Structure {
2314 public GLib.Type type;
2315 [CCode (has_construct_function = false)]
2316 public Structure (string name, string firstfield, ...);
2317 public bool can_intersect (Gst.Structure struct2);
2318 public Gst.Structure copy ();
2319 [CCode (has_construct_function = false)]
2320 public Structure.empty (string name);
2321 [Version (since = "1.6")]
2322 public void filter_and_map_in_place (Gst.StructureFilterMapFunc func);
2323 public void fixate ();
2324 public bool fixate_field (string field_name);
2325 public bool fixate_field_boolean (string field_name, bool target);
2326 public bool fixate_field_nearest_double (string field_name, double target);
2327 public bool fixate_field_nearest_fraction (string field_name, int target_numerator, int target_denominator);
2328 public bool fixate_field_nearest_int (string field_name, int target);
2329 public bool fixate_field_string (string field_name, string target);
2330 public bool @foreach (Gst.StructureForeachFunc func);
2331 public void free ();
2332 public static Gst.Structure? from_string (string string, out unowned string end);
2333 public bool @get (...);
2334 public bool get_array (string fieldname, out GLib.ValueArray array);
2335 public bool get_boolean (string fieldname, out bool value);
2336 public bool get_clock_time (string fieldname, out Gst.ClockTime value);
2337 public bool get_date (string fieldname, out GLib.Date value);
2338 public bool get_date_time (string fieldname, out Gst.DateTime value);
2339 public bool get_double (string fieldname, out double value);
2340 public bool get_enum (string fieldname, GLib.Type enumtype, out int value);
2341 public GLib.Type get_field_type (string fieldname);
2342 [Version (since = "1.6")]
2343 public bool get_flagset (string fieldname, out uint value_flags, out uint value_mask);
2344 public bool get_fraction (string fieldname, out int value_numerator, out int value_denominator);
2345 public bool get_int (string fieldname, out int value);
2346 [Version (since = "1.4")]
2347 public bool get_int64 (string fieldname, out int64 value);
2348 public bool get_list (string fieldname, out GLib.ValueArray array);
2349 public unowned string get_name ();
2350 public GLib.Quark get_name_id ();
2351 public unowned string? get_string (string fieldname);
2352 public bool get_uint (string fieldname, out uint value);
2353 [Version (since = "1.4")]
2354 public bool get_uint64 (string fieldname, out uint64 value);
2355 public bool get_valist (string first_fieldname, va_list args);
2356 public unowned GLib.Value? get_value (string fieldname);
2357 public bool has_field (string fieldname);
2358 public bool has_field_typed (string fieldname, GLib.Type type);
2359 public bool has_name (string name);
2360 [CCode (has_construct_function = false)]
2361 public Structure.id_empty (GLib.Quark quark);
2362 public bool id_get (...);
2363 public bool id_get_valist (GLib.Quark first_field_id, va_list args);
2364 public unowned GLib.Value? id_get_value (GLib.Quark field);
2365 public bool id_has_field (GLib.Quark field);
2366 public bool id_has_field_typed (GLib.Quark field, GLib.Type type);
2367 public void id_set (GLib.Quark fieldname, ...);
2368 public void id_set_valist (GLib.Quark fieldname, va_list varargs);
2369 public void id_set_value (GLib.Quark field, GLib.Value value);
2370 public void id_take_value (GLib.Quark field, owned GLib.Value value);
2371 public Gst.Structure? intersect (Gst.Structure struct2);
2372 public bool is_equal (Gst.Structure structure2);
2373 public bool is_subset (Gst.Structure superset);
2374 public bool map_in_place (Gst.StructureMapFunc func);
2375 public int n_fields ();
2376 public unowned string nth_field_name (uint index);
2377 public void remove_all_fields ();
2378 public void remove_field (string fieldname);
2379 public void remove_fields (params string[] field_names);
2380 public void remove_fields_valist (string fieldname, va_list varargs);
2381 public void @set (string fieldname, ...);
2382 public void set_array (string fieldname, GLib.ValueArray array);
2383 public void set_list (string fieldname, GLib.ValueArray array);
2384 public void set_name (string name);
2385 public bool set_parent_refcount (int refcount);
2386 public void set_valist (string fieldname, va_list varargs);
2387 public void set_value (string fieldname, GLib.Value value);
2388 public void take_value (string fieldname, owned GLib.Value value);
2389 public string to_string ();
2390 [CCode (has_construct_function = false)]
2391 public Structure.valist (string name, string firstfield, va_list varargs);
2392 }
2393 [CCode (cheader_filename = "gst/gst.h", type_id = "gst_system_clock_get_type ()")]
2394 public class SystemClock : Gst.Clock {
2395 [CCode (has_construct_function = false)]
2396 protected SystemClock ();
2397 public static Gst.Clock obtain ();
2398 [Version (since = "1.4")]
2399 public static void set_default (Gst.Clock? new_clock);
2400 [NoAccessorMethod]
2401 public Gst.ClockType clock_type { get; set; }
2402 }
2403 [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")]
2404 [Compact]
2405 public class TagList : Gst.MiniObject {
2406 public void add (Gst.TagMergeMode mode, string tag, ...);
2407 public void add_valist (Gst.TagMergeMode mode, string tag, va_list var_args);
2408 public void add_valist_values (Gst.TagMergeMode mode, string tag, va_list var_args);
2409 public void add_value (Gst.TagMergeMode mode, string tag, GLib.Value value);
2410 public void add_values (Gst.TagMergeMode mode, string tag, ...);
2411 [CCode (has_construct_function = false)]
2412 public TagList.empty ();
2413 public void @foreach (Gst.TagForeachFunc func);
2414 [CCode (has_construct_function = false)]
2415 public TagList.from_string (string str);
2416 public bool get_boolean (string tag, out bool value);
2417 public bool get_boolean_index (string tag, uint index, out bool value);
2418 public bool get_date (string tag, out GLib.Date value);
2419 public bool get_date_index (string tag, uint index, out GLib.Date value);
2420 public bool get_date_time (string tag, out Gst.DateTime value);
2421 public bool get_date_time_index (string tag, uint index, out Gst.DateTime value);
2422 public bool get_double (string tag, out double value);
2423 public bool get_double_index (string tag, uint index, out double value);
2424 public bool get_float (string tag, out float value);
2425 public bool get_float_index (string tag, uint index, out float value);
2426 public bool get_int (string tag, out int value);
2427 public bool get_int64 (string tag, out int64 value);
2428 public bool get_int64_index (string tag, uint index, out int64 value);
2429 public bool get_int_index (string tag, uint index, out int value);
2430 public bool get_pointer (string tag, out void* value);
2431 public bool get_pointer_index (string tag, uint index, out void* value);
2432 public bool get_sample (string tag, out Gst.Sample sample);
2433 public bool get_sample_index (string tag, uint index, out Gst.Sample sample);
2434 public Gst.TagScope get_scope ();
2435 public bool get_string (string tag, out string value);
2436 public bool get_string_index (string tag, uint index, out string value);
2437 public uint get_tag_size (string tag);
2438 public bool get_uint (string tag, out uint value);
2439 public bool get_uint64 (string tag, out uint64 value);
2440 public bool get_uint64_index (string tag, uint index, out uint64 value);
2441 public bool get_uint_index (string tag, uint index, out uint value);
2442 public unowned GLib.Value? get_value_index (string tag, uint index);
2443 public void insert (Gst.TagList from, Gst.TagMergeMode mode);
2444 public bool is_empty ();
2445 public bool is_equal (Gst.TagList list2);
2446 public Gst.TagList? merge (Gst.TagList? list2, Gst.TagMergeMode mode);
2447 public int n_tags ();
2448 public unowned string nth_tag_name (uint index);
2449 public bool peek_string_index (string tag, uint index, out unowned string value);
2450 public void remove_tag (string tag);
2451 public void set_scope (Gst.TagScope scope);
2452 public string? to_string ();
2453 [CCode (has_construct_function = false)]
2454 public TagList.valist (va_list var_args);
2455 }
2456 [CCode (cheader_filename = "gst/gst.h", type_id = "gst_task_get_type ()")]
2457 public class Task : Gst.Object {
2458 public GLib.Cond cond;
2459 public weak Gst.TaskFunction func;
2460 public GLib.RecMutex @lock;
2461 public weak GLib.DestroyNotify notify;
2462 public bool running;
2463 public Gst.TaskState state;
2464 public void* user_data;
2465 [CCode (has_construct_function = false)]
2466 public Task (owned Gst.TaskFunction func);
2467 public static void cleanup_all ();
2468 public Gst.TaskPool get_pool ();
2469 public Gst.TaskState get_state ();
2470 public bool join ();
2471 public bool pause ();
2472 public void set_enter_callback (owned Gst.TaskThreadFunc enter_func);
2473 public void set_leave_callback (owned Gst.TaskThreadFunc leave_func);
2474 public void set_lock (GLib.RecMutex mutex);
2475 public void set_pool (Gst.TaskPool pool);
2476 public bool set_state (Gst.TaskState state);
2477 public bool start ();
2478 public bool stop ();
2479 }
2480 [CCode (cheader_filename = "gst/gst.h", type_id = "gst_task_pool_get_type ()")]
2481 public class TaskPool : Gst.Object {
2482 [CCode (has_construct_function = false)]
2483 public TaskPool ();
2484 public virtual void cleanup ();
2485 public virtual void join (void* id);
2486 public virtual void prepare () throws GLib.Error;
2487 public virtual void* push ([CCode (scope = "async")] Gst.TaskPoolFunction func) throws GLib.Error;
2488 }
2489 [CCode (cheader_filename = "gst/gst.h", ref_function = "gst_toc_ref", type_id = "gst_toc_get_type ()", unref_function = "gst_toc_unref")]
2490 [Compact]
2491 public class Toc : Gst.MiniObject {
2492 [CCode (has_construct_function = false)]
2493 public Toc (Gst.TocScope scope);
2494 public void append_entry (owned Gst.TocEntry entry);
2495 public void dump ();
2496 public unowned Gst.TocEntry? find_entry (string uid);
2497 public unowned GLib.List<Gst.TocEntry> get_entries ();
2498 public Gst.TocScope get_scope ();
2499 public unowned Gst.TagList get_tags ();
2500 public void merge_tags (Gst.TagList? tags, Gst.TagMergeMode mode);
2501 public void set_tags (owned Gst.TagList? tags);
2502 }
2503 [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")]
2504 [Compact]
2505 public class TocEntry : Gst.MiniObject {
2506 [CCode (has_construct_function = false)]
2507 public TocEntry (Gst.TocEntryType type, string uid);
2508 public void append_sub_entry (owned Gst.TocEntry subentry);
2509 public Gst.TocEntryType get_entry_type ();
2510 [Version (since = "1.4")]
2511 public bool get_loop (out Gst.TocLoopType loop_type, out int repeat_count);
2512 public unowned Gst.TocEntry? get_parent ();
2513 public bool get_start_stop_times (out int64 start, out int64 stop);
2514 public unowned GLib.List<Gst.TocEntry> get_sub_entries ();
2515 public unowned Gst.TagList get_tags ();
2516 public unowned Gst.Toc get_toc ();
2517 public unowned string get_uid ();
2518 public bool is_alternative ();
2519 public bool is_sequence ();
2520 public void merge_tags (Gst.TagList? tags, Gst.TagMergeMode mode);
2521 [Version (since = "1.4")]
2522 public void set_loop (Gst.TocLoopType loop_type, int repeat_count);
2523 public void set_start_stop_times (int64 start, int64 stop);
2524 public void set_tags (owned Gst.TagList? tags);
2525 }
2526 [CCode (cheader_filename = "gst/gst.h", type_id = "gst_tracer_get_type ()")]
2527 public abstract class Tracer : Gst.Object {
2528 [CCode (has_construct_function = false)]
2529 protected Tracer ();
2530 [NoAccessorMethod]
2531 public string @params { owned get; set construct; }
2532 }
2533 [CCode (cheader_filename = "gst/gst.h", type_id = "gst_tracer_factory_get_type ()")]
2534 [Version (since = "1.8")]
2535 public class TracerFactory : Gst.PluginFeature {
2536 [CCode (has_construct_function = false)]
2537 protected TracerFactory ();
2538 public static GLib.List<Gst.TracerFactory> get_list ();
2539 public GLib.Type get_tracer_type ();
2540 }
2541 [CCode (cheader_filename = "gst/gst.h", type_id = "gst_tracer_record_get_type ()")]
2542 public class TracerRecord : Gst.Object {
2543 [CCode (has_construct_function = false)]
2544 protected TracerRecord ();
2545 }
2546 [CCode (cheader_filename = "gst/gst.h", type_id = "gst_type_find_factory_get_type ()")]
2547 public class TypeFindFactory : Gst.PluginFeature {
2548 [CCode (has_construct_function = false)]
2549 protected TypeFindFactory ();
2550 public void call_function (Gst.TypeFind find);
2551 public unowned Gst.Caps get_caps ();
2552 [CCode (array_length = false, array_null_terminated = true)]
2553 public unowned string[]? get_extensions ();
2554 public static GLib.List<Gst.TypeFindFactory> get_list ();
2555 public bool has_function ();
2556 }
2557 [CCode (cheader_filename = "gst/gst.h", copy_function = "g_boxed_copy", free_function = "g_boxed_free", type_id = "gst_uri_get_type ()")]
2558 [Compact]
2559 public class Uri {
2560 [CCode (has_construct_function = false)]
2561 [Version (since = "1.6")]
2562 public Uri (string? scheme, string? userinfo, string? host, uint port, string? path, string? query, string? fragment);
2563 [Version (since = "1.6")]
2564 public bool append_path (string relative_path);
2565 [Version (since = "1.6")]
2566 public bool append_path_segment (string path_segment);
2567 [Version (since = "1.6")]
2568 public bool equal (Gst.Uri second);
2569 [Version (since = "1.6")]
2570 public Gst.Uri from_string_with_base (string uri);
2571 [Version (since = "1.6")]
2572 public unowned string? get_fragment ();
2573 [Version (since = "1.6")]
2574 public unowned string? get_host ();
2575 [Version (since = "1.12")]
2576 public GLib.HashTable<string,string>? get_media_fragment_table ();
2577 [Version (since = "1.6")]
2578 public string get_path ();
2579 [Version (since = "1.6")]
2580 public GLib.List<string> get_path_segments ();
2581 [Version (since = "1.6")]
2582 public string? get_path_string ();
2583 [Version (since = "1.6")]
2584 public uint get_port ();
2585 [Version (since = "1.6")]
2586 public GLib.List<weak string> get_query_keys ();
2587 [Version (since = "1.6")]
2588 public string? get_query_string ();
2589 [Version (since = "1.6")]
2590 public GLib.HashTable<string,string>? get_query_table ();
2591 [Version (since = "1.6")]
2592 public unowned string? get_query_value (string query_key);
2593 public unowned string? get_scheme ();
2594 [Version (since = "1.6")]
2595 public unowned string? get_userinfo ();
2596 [Version (since = "1.6")]
2597 public bool is_normalized ();
2598 [Version (since = "1.6")]
2599 public bool is_writable ();
2600 [Version (since = "1.6")]
2601 public Gst.Uri? join (Gst.Uri? ref_uri);
2602 [ReturnsModifiedPointer]
2603 [Version (since = "1.6")]
2604 public Gst.Uri make_writable ();
2605 [Version (since = "1.6")]
2606 public Gst.Uri new_with_base (string? scheme, string? userinfo, string? host, uint port, string? path, string? query, string? fragment);
2607 [Version (since = "1.6")]
2608 public bool normalize ();
2609 [Version (since = "1.6")]
2610 public bool query_has_key (string query_key);
2611 [Version (since = "1.6")]
2612 public bool remove_query_key (string query_key);
2613 [Version (since = "1.6")]
2614 public bool set_fragment (string? fragment);
2615 [Version (since = "1.6")]
2616 public bool set_host (string host);
2617 [Version (since = "1.6")]
2618 public bool set_path (string path);
2619 [Version (since = "1.6")]
2620 public bool set_path_segments (owned GLib.List<string>? path_segments);
2621 [Version (since = "1.6")]
2622 public bool set_path_string (string path);
2623 [Version (since = "1.6")]
2624 public bool set_port (uint port);
2625 [Version (since = "1.6")]
2626 public bool set_query_string (string query);
2627 [Version (since = "1.6")]
2628 public bool set_query_table (GLib.HashTable<string,string>? query_table);
2629 [Version (since = "1.6")]
2630 public bool set_query_value (string query_key, string? query_value);
2631 [Version (since = "1.6")]
2632 public bool set_scheme (string scheme);
2633 [Version (since = "1.6")]
2634 public bool set_userinfo (string userinfo);
2635 [Version (since = "1.6")]
2636 public string to_string ();
2637 }
2638 [CCode (cheader_filename = "gst/gst.h", type_id = "gst_value_array_get_type ()")]
2639 public class ValueArray {
2640 [CCode (has_construct_function = false)]
2641 protected ValueArray ();
2642 [Version (since = "1.2")]
2643 public static void append_and_take_value (GLib.Value value, owned GLib.Value append_value);
2644 public static void append_value (GLib.Value value, GLib.Value append_value);
2645 public static uint get_size (GLib.Value value);
2646 public static unowned GLib.Value? get_value (GLib.Value value, uint index);
2647 public static void prepend_value (GLib.Value value, GLib.Value prepend_value);
2648 }
2649 [CCode (cheader_filename = "gst/gst.h", type_id = "gst_value_list_get_type ()")]
2650 public class ValueList {
2651 [CCode (has_construct_function = false)]
2652 protected ValueList ();
2653 [Version (since = "1.2")]
2654 public static void append_and_take_value (GLib.Value value, owned GLib.Value append_value);
2655 public static void append_value (GLib.Value value, GLib.Value append_value);
2656 public static void concat (out GLib.Value dest, GLib.Value value1, GLib.Value value2);
2657 public static uint get_size (GLib.Value value);
2658 public static unowned GLib.Value? get_value (GLib.Value value, uint index);
2659 public static void merge (out GLib.Value dest, GLib.Value value1, GLib.Value value2);
2660 public static void prepend_value (GLib.Value value, GLib.Value prepend_value);
2661 }
2662 [CCode (cheader_filename = "gst/gst.h", type_cname = "GstChildProxyInterface", type_id = "gst_child_proxy_get_type ()")]
2663 public interface ChildProxy : GLib.Object {
2664 public void @get (...);
2665 public abstract GLib.Object? get_child_by_index (uint index);
2666 public abstract GLib.Object? get_child_by_name (string name);
2667 public abstract uint get_children_count ();
2668 public GLib.Value get_property (string name);
2669 public void get_valist (string first_property_name, va_list var_args);
2670 public bool lookup (string name, out GLib.Object target, out unowned GLib.ParamSpec pspec);
2671 public void @set (...);
2672 public void set_property (string name, GLib.Value value);
2673 public void set_valist (string first_property_name, va_list var_args);
2674 [HasEmitter]
2675 public virtual signal void child_added (GLib.Object child, string name);
2676 [HasEmitter]
2677 public virtual signal void child_removed (GLib.Object child, string name);
2678 }
2679 [CCode (cheader_filename = "gst/gst.h", type_cname = "GstPresetInterface", type_id = "gst_preset_get_type ()")]
2680 public interface Preset : GLib.Object {
2681 public abstract bool delete_preset (string name);
2682 public static unowned string? get_app_dir ();
2683 public abstract bool get_meta (string name, string tag, out string value);
2684 [CCode (array_length = false, array_null_terminated = true)]
2685 public abstract string[] get_preset_names ();
2686 [CCode (array_length = false, array_null_terminated = true)]
2687 public abstract string[] get_property_names ();
2688 [Version (since = "1.6")]
2689 public bool is_editable ();
2690 public abstract bool load_preset (string name);
2691 public abstract bool rename_preset (string old_name, string new_name);
2692 public abstract bool save_preset (string name);
2693 public static bool set_app_dir (string app_dir);
2694 public abstract bool set_meta (string name, string tag, string? value);
2695 }
2696 [CCode (cheader_filename = "gst/gst.h", type_cname = "GstTagSetterInterface", type_id = "gst_tag_setter_get_type ()")]
2697 public interface TagSetter : Gst.Element {
2698 public void add_tag_valist (Gst.TagMergeMode mode, string tag, va_list var_args);
2699 public void add_tag_valist_values (Gst.TagMergeMode mode, string tag, va_list var_args);
2700 public void add_tag_value (Gst.TagMergeMode mode, string tag, GLib.Value value);
2701 public void add_tag_values (Gst.TagMergeMode mode, string tag, ...);
2702 public void add_tags (Gst.TagMergeMode mode, string tag, ...);
2703 public unowned Gst.TagList? get_tag_list ();
2704 public Gst.TagMergeMode get_tag_merge_mode ();
2705 public void merge_tags (Gst.TagList list, Gst.TagMergeMode mode);
2706 public void reset_tags ();
2707 public void set_tag_merge_mode (Gst.TagMergeMode mode);
2708 }
2709 [CCode (cheader_filename = "gst/gst.h", type_cname = "GstTocSetterInterface", type_id = "gst_toc_setter_get_type ()")]
2710 public interface TocSetter : Gst.Element {
2711 public Gst.Toc? get_toc ();
2712 public void reset ();
2713 public void set_toc (Gst.Toc? toc);
2714 }
2715 [CCode (cheader_filename = "gst/gst.h", type_cname = "GstURIHandlerInterface", type_id = "gst_uri_handler_get_type ()")]
2716 public interface URIHandler : GLib.Object {
2717 [CCode (array_length = false, array_null_terminated = true)]
2718 public abstract unowned string[]? get_protocols ();
2719 public abstract string? get_uri ();
2720 [CCode (vfunc_name = "get_type")]
2721 public abstract Gst.URIType get_uri_type ();
2722 public abstract bool set_uri (string uri) throws GLib.Error;
2723 }
2724 [CCode (cheader_filename = "gst/gst.h", has_type_id = false)]
2725 public struct BufferPoolAcquireParams {
2726 public Gst.Format format;
2727 public int64 start;
2728 public int64 stop;
2729 public Gst.BufferPoolAcquireFlags flags;
2730 }
2731 [CCode (cheader_filename = "gst/gst.h", has_type_id = false)]
2732 public struct ClockEntry {
2733 public int refcount;
2734 public weak Gst.Clock clock;
2735 public Gst.ClockEntryType type;
2736 public Gst.ClockTime time;
2737 public Gst.ClockTime interval;
2738 public Gst.ClockReturn status;
2739 public weak Gst.ClockCallback func;
2740 public void* user_data;
2741 public weak GLib.DestroyNotify destroy_data;
2742 public bool unscheduled;
2743 public bool woken_up;
2744 }
2745 [CCode (cheader_filename = "gst/gst.h")]
2746 [SimpleType]
2747 public struct ClockID {
2748 }
2749 [CCode (cheader_filename = "gst/gst.h")]
2750 [SimpleType]
2751 public struct ClockTime : uint64 {
2752 }
2753 [CCode (cheader_filename = "gst/gst.h")]
2754 [SimpleType]
2755 public struct ClockTimeDiff : int64 {
2756 }
2757 [CCode (cheader_filename = "gst/gst.h", has_type_id = false)]
2758 public struct DebugCategory {
2759 public void free ();
2760 public uint get_color ();
2761 public unowned string get_description ();
2762 public unowned string get_name ();
2763 public Gst.DebugLevel get_threshold ();
2764 public void reset_threshold ();
2765 public void set_threshold (Gst.DebugLevel level);
2766 }
2767 [CCode (cheader_filename = "gst/gst.h")]
2768 [SimpleType]
2769 public struct ElementFactoryListType : uint64 {
2770 }
2771 [CCode (cheader_filename = "gst/gst.h", has_type_id = false)]
2772 public struct FormatDefinition {
2773 public Gst.Format value;
2774 public weak string nick;
2775 public weak string description;
2776 public GLib.Quark quark;
2777 }
2778 [CCode (cheader_filename = "gst/gst.h", has_type_id = false)]
2779 public struct MapInfo {
2780 public weak Gst.Memory memory;
2781 public Gst.MapFlags flags;
2782 [CCode (array_length_cname = "size", array_length_type = "gsize")]
2783 public weak uint8[] data;
2784 public size_t size;
2785 public size_t maxsize;
2786 [CCode (array_length = false)]
2787 public weak void* user_data[4];
2788 }
2789 [CCode (cheader_filename = "gst/gst.h", has_type_id = false)]
2790 public struct Meta {
2791 public Gst.MetaFlags flags;
2792 public Gst.MetaInfo info;
2793 [CCode (array_length = false, array_null_terminated = true)]
2794 [Version (since = "1.2")]
2795 public static unowned string[] api_type_get_tags (GLib.Type api);
2796 public static bool api_type_has_tag (GLib.Type api, GLib.Quark tag);
2797 public static GLib.Type api_type_register (string api, string tags);
2798 public static unowned Gst.MetaInfo? get_info (string impl);
2799 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);
2800 }
2801 [CCode (cheader_filename = "gst/gst.h", has_type_id = false)]
2802 public struct MetaInfo {
2803 public GLib.Type api;
2804 public GLib.Type type;
2805 public size_t size;
2806 public weak Gst.MetaInitFunction init_func;
2807 public weak Gst.MetaFreeFunction free_func;
2808 public weak Gst.MetaTransformFunction transform_func;
2809 }
2810 [CCode (cheader_filename = "gst/gst.h", has_type_id = false)]
2811 public struct MetaTransformCopy {
2812 public bool region;
2813 public size_t offset;
2814 public size_t size;
2815 }
2816 [CCode (cheader_filename = "gst/gst.h", has_type_id = false)]
2817 public struct PadProbeInfo {
2818 public Gst.PadProbeType type;
2819 public ulong id;
2820 public void* data;
2821 public uint64 offset;
2822 public uint size;
2823 public unowned Gst.Buffer? get_buffer ();
2824 public unowned Gst.BufferList? get_buffer_list ();
2825 public unowned Gst.Event? get_event ();
2826 public unowned Gst.Query? get_query ();
2827 }
2828 [CCode (cheader_filename = "gst/gst.h", has_type_id = false)]
2829 public struct ParamSpecArray {
2830 public weak GLib.ParamSpec parent_instance;
2831 public weak GLib.ParamSpec element_spec;
2832 }
2833 [CCode (cheader_filename = "gst/gst.h", has_type_id = false)]
2834 public struct ParamSpecFraction {
2835 public weak GLib.ParamSpec parent_instance;
2836 public int min_num;
2837 public int min_den;
2838 public int max_num;
2839 public int max_den;
2840 public int def_num;
2841 public int def_den;
2842 }
2843 [CCode (cheader_filename = "gst/gst.h", has_type_id = false)]
2844 [Version (since = "1.6")]
2845 public struct ParentBufferMeta {
2846 public Gst.Meta parent;
2847 public weak Gst.Buffer buffer;
2848 public static GLib.Type api_get_type ();
2849 public static unowned Gst.MetaInfo? get_info ();
2850 }
2851 [CCode (cheader_filename = "gst/gst.h", has_type_id = false)]
2852 public struct PluginDesc {
2853 public int major_version;
2854 public int minor_version;
2855 public weak string name;
2856 public weak string description;
2857 public weak Gst.PluginInitFunc plugin_init;
2858 public weak string version;
2859 public weak string license;
2860 public weak string source;
2861 public weak string package;
2862 public weak string origin;
2863 public weak string release_datetime;
2864 }
2865 [CCode (cheader_filename = "gst/gst.h", has_type_id = false)]
2866 public struct PollFD {
2867 public int fd;
2868 public void init ();
2869 }
2870 [CCode (cheader_filename = "gst/gst.h", has_type_id = false)]
2871 [Version (since = "1.6")]
2872 public struct ProtectionMeta {
2873 public Gst.Meta meta;
2874 public weak Gst.Structure info;
2875 public static GLib.Type api_get_type ();
2876 public static unowned Gst.MetaInfo? get_info ();
2877 }
2878 [CCode (cheader_filename = "gst/gst.h", has_type_id = false)]
2879 [Version (since = "1.14")]
2880 public struct ReferenceTimestampMeta {
2881 public Gst.Meta parent;
2882 public weak Gst.Caps reference;
2883 public Gst.ClockTime timestamp;
2884 public Gst.ClockTime duration;
2885 public static GLib.Type api_get_type ();
2886 public static unowned Gst.MetaInfo? get_info ();
2887 }
2888 [CCode (cheader_filename = "gst/gst.h", has_type_id = false)]
2889 public struct StaticCaps {
2890 public weak Gst.Caps caps;
2891 public weak global::string string;
2892 public void cleanup ();
2893 public Gst.Caps? @get ();
2894 public static GLib.Type get_type ();
2895 }
2896 [CCode (cheader_filename = "gst/gst.h", has_type_id = false)]
2897 public struct StaticPadTemplate {
2898 public weak string name_template;
2899 public Gst.PadDirection direction;
2900 public Gst.PadPresence presence;
2901 public Gst.StaticCaps static_caps;
2902 public unowned Gst.PadTemplate? @get ();
2903 public Gst.Caps get_caps ();
2904 public static GLib.Type get_type ();
2905 }
2906 [CCode (cheader_filename = "gst/gst.h", has_type_id = false)]
2907 public struct TimedValue {
2908 public Gst.ClockTime timestamp;
2909 public double value;
2910 }
2911 [CCode (cheader_filename = "gst/gst.h", has_type_id = false)]
2912 public struct TypeFind {
2913 public void* data;
2914 public static GLib.Type get_type ();
2915 [CCode (array_length_pos = 1.1, array_length_type = "guint")]
2916 public unowned uint8[]? peek (int64 offset);
2917 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);
2918 public void suggest (uint probability, Gst.Caps caps);
2919 public void suggest_simple (uint probability, string media_type, string? fieldname, ...);
2920 }
2921 [CCode (cheader_filename = "gst/gst.h", has_type_id = false)]
2922 public struct ValueTable {
2923 public GLib.Type type;
2924 public weak Gst.ValueCompareFunc compare;
2925 public weak Gst.ValueSerializeFunc serialize;
2926 public weak Gst.ValueDeserializeFunc deserialize;
2927 }
2928 [CCode (cheader_filename = "gst/gst.h", cprefix = "GST_ALLOCATOR_FLAG_", type_id = "gst_allocator_flags_get_type ()")]
2929 [Flags]
2930 public enum AllocatorFlags {
2931 CUSTOM_ALLOC,
2932 LAST
2933 }
2934 [CCode (cheader_filename = "gst/gst.h", cprefix = "GST_BIN_FLAG_", type_id = "gst_bin_flags_get_type ()")]
2935 [Flags]
2936 public enum BinFlags {
2937 NO_RESYNC,
2938 STREAMS_AWARE,
2939 LAST
2940 }
2941 [CCode (cheader_filename = "gst/gst.h", cprefix = "GST_BUFFER_COPY_", type_id = "gst_buffer_copy_flags_get_type ()")]
2942 [Flags]
2943 public enum BufferCopyFlags {
2944 NONE,
2945 FLAGS,
2946 TIMESTAMPS,
2947 META,
2948 MEMORY,
2949 MERGE,
2950 DEEP
2951 }
2952 [CCode (cheader_filename = "gst/gst.h", cprefix = "GST_BUFFER_FLAG_", type_id = "gst_buffer_flags_get_type ()")]
2953 [Flags]
2954 public enum BufferFlags {
2955 LIVE,
2956 DECODE_ONLY,
2957 DISCONT,
2958 RESYNC,
2959 CORRUPTED,
2960 MARKER,
2961 HEADER,
2962 GAP,
2963 DROPPABLE,
2964 DELTA_UNIT,
2965 TAG_MEMORY,
2966 SYNC_AFTER,
2967 NON_DROPPABLE,
2968 LAST
2969 }
2970 [CCode (cheader_filename = "gst/gst.h", cprefix = "GST_BUFFER_POOL_ACQUIRE_FLAG_", type_id = "gst_buffer_pool_acquire_flags_get_type ()")]
2971 [Flags]
2972 public enum BufferPoolAcquireFlags {
2973 NONE,
2974 KEY_UNIT,
2975 DONTWAIT,
2976 DISCONT,
2977 LAST
2978 }
2979 [CCode (cheader_filename = "gst/gst.h", cprefix = "GST_BUFFERING_", type_id = "gst_buffering_mode_get_type ()")]
2980 public enum BufferingMode {
2981 STREAM,
2982 DOWNLOAD,
2983 TIMESHIFT,
2984 LIVE
2985 }
2986 [CCode (cheader_filename = "gst/gst.h", cprefix = "GST_BUS_", type_id = "gst_bus_flags_get_type ()")]
2987 [Flags]
2988 public enum BusFlags {
2989 FLUSHING,
2990 FLAG_LAST
2991 }
2992 [CCode (cheader_filename = "gst/gst.h", cprefix = "GST_BUS_", type_id = "gst_bus_sync_reply_get_type ()")]
2993 public enum BusSyncReply {
2994 DROP,
2995 PASS,
2996 ASYNC
2997 }
2998 [CCode (cheader_filename = "gst/gst.h", cprefix = "GST_CAPS_FLAG_", type_id = "gst_caps_flags_get_type ()")]
2999 [Flags]
3000 public enum CapsFlags {
3001 ANY
3002 }
3003 [CCode (cheader_filename = "gst/gst.h", cprefix = "GST_CAPS_INTERSECT_", type_id = "gst_caps_intersect_mode_get_type ()")]
3004 public enum CapsIntersectMode {
3005 ZIG_ZAG,
3006 FIRST
3007 }
3008 [CCode (cheader_filename = "gst/gst.h", cprefix = "GST_CLOCK_ENTRY_", type_id = "gst_clock_entry_type_get_type ()")]
3009 public enum ClockEntryType {
3010 SINGLE,
3011 PERIODIC
3012 }
3013 [CCode (cheader_filename = "gst/gst.h", cprefix = "GST_CLOCK_FLAG_", type_id = "gst_clock_flags_get_type ()")]
3014 [Flags]
3015 public enum ClockFlags {
3016 CAN_DO_SINGLE_SYNC,
3017 CAN_DO_SINGLE_ASYNC,
3018 CAN_DO_PERIODIC_SYNC,
3019 CAN_DO_PERIODIC_ASYNC,
3020 CAN_SET_RESOLUTION,
3021 CAN_SET_MASTER,
3022 NEEDS_STARTUP_SYNC,
3023 LAST
3024 }
3025 [CCode (cheader_filename = "gst/gst.h", cprefix = "GST_CLOCK_", type_id = "gst_clock_return_get_type ()")]
3026 public enum ClockReturn {
3027 OK,
3028 EARLY,
3029 UNSCHEDULED,
3030 BUSY,
3031 BADTIME,
3032 ERROR,
3033 UNSUPPORTED,
3034 DONE
3035 }
3036 [CCode (cheader_filename = "gst/gst.h", cprefix = "GST_CLOCK_TYPE_", type_id = "gst_clock_type_get_type ()")]
3037 public enum ClockType {
3038 REALTIME,
3039 MONOTONIC,
3040 OTHER
3041 }
3042 [CCode (cheader_filename = "gst/gst.h", cprefix = "GST_DEBUG_", type_id = "gst_debug_color_flags_get_type ()")]
3043 [Flags]
3044 public enum DebugColorFlags {
3045 FG_BLACK,
3046 FG_RED,
3047 FG_GREEN,
3048 FG_YELLOW,
3049 FG_BLUE,
3050 FG_MAGENTA,
3051 FG_CYAN,
3052 FG_WHITE,
3053 BG_BLACK,
3054 BG_RED,
3055 BG_GREEN,
3056 BG_YELLOW,
3057 BG_BLUE,
3058 BG_MAGENTA,
3059 BG_CYAN,
3060 BG_WHITE,
3061 BOLD,
3062 UNDERLINE
3063 }
3064 [CCode (cheader_filename = "gst/gst.h", cprefix = "GST_DEBUG_COLOR_MODE_", type_id = "gst_debug_color_mode_get_type ()")]
3065 public enum DebugColorMode {
3066 OFF,
3067 ON,
3068 UNIX
3069 }
3070 [CCode (cheader_filename = "gst/gst.h", cprefix = "GST_DEBUG_GRAPH_SHOW_", type_id = "gst_debug_graph_details_get_type ()")]
3071 [Flags]
3072 public enum DebugGraphDetails {
3073 MEDIA_TYPE,
3074 CAPS_DETAILS,
3075 NON_DEFAULT_PARAMS,
3076 STATES,
3077 FULL_PARAMS,
3078 ALL,
3079 VERBOSE
3080 }
3081 [CCode (cheader_filename = "gst/gst.h", cprefix = "GST_LEVEL_", type_id = "gst_debug_level_get_type ()")]
3082 public enum DebugLevel {
3083 NONE,
3084 ERROR,
3085 WARNING,
3086 FIXME,
3087 INFO,
3088 DEBUG,
3089 LOG,
3090 TRACE,
3091 MEMDUMP,
3092 COUNT
3093 }
3094 [CCode (cheader_filename = "gst/gst.h", cprefix = "GST_ELEMENT_FLAG_", type_id = "gst_element_flags_get_type ()")]
3095 [Flags]
3096 public enum ElementFlags {
3097 LOCKED_STATE,
3098 SINK,
3099 SOURCE,
3100 PROVIDE_CLOCK,
3101 REQUIRE_CLOCK,
3102 INDEXABLE,
3103 LAST
3104 }
3105 [CCode (cheader_filename = "gst/gst.h", cprefix = "GST_EVENT_", type_id = "gst_event_type_get_type ()")]
3106 public enum EventType {
3107 UNKNOWN,
3108 FLUSH_START,
3109 FLUSH_STOP,
3110 STREAM_START,
3111 CAPS,
3112 SEGMENT,
3113 STREAM_COLLECTION,
3114 TAG,
3115 BUFFERSIZE,
3116 SINK_MESSAGE,
3117 STREAM_GROUP_DONE,
3118 EOS,
3119 TOC,
3120 PROTECTION,
3121 SEGMENT_DONE,
3122 GAP,
3123 QOS,
3124 SEEK,
3125 NAVIGATION,
3126 LATENCY,
3127 STEP,
3128 RECONFIGURE,
3129 TOC_SELECT,
3130 SELECT_STREAMS,
3131 CUSTOM_UPSTREAM,
3132 CUSTOM_DOWNSTREAM,
3133 CUSTOM_DOWNSTREAM_OOB,
3134 CUSTOM_DOWNSTREAM_STICKY,
3135 CUSTOM_BOTH,
3136 CUSTOM_BOTH_OOB;
3137 public Gst.EventTypeFlags get_flags ();
3138 public unowned string get_name ();
3139 public GLib.Quark to_quark ();
3140 }
3141 [CCode (cheader_filename = "gst/gst.h", cprefix = "GST_EVENT_TYPE_", type_id = "gst_event_type_flags_get_type ()")]
3142 [Flags]
3143 public enum EventTypeFlags {
3144 UPSTREAM,
3145 DOWNSTREAM,
3146 SERIALIZED,
3147 STICKY,
3148 STICKY_MULTI
3149 }
3150 [CCode (cheader_filename = "gst/gst.h", cprefix = "GST_FLOW_", type_id = "gst_flow_return_get_type ()")]
3151 public enum FlowReturn {
3152 CUSTOM_SUCCESS_2,
3153 CUSTOM_SUCCESS_1,
3154 CUSTOM_SUCCESS,
3155 OK,
3156 NOT_LINKED,
3157 FLUSHING,
3158 EOS,
3159 NOT_NEGOTIATED,
3160 ERROR,
3161 NOT_SUPPORTED,
3162 CUSTOM_ERROR,
3163 CUSTOM_ERROR_1,
3164 CUSTOM_ERROR_2;
3165 [CCode (cname = "gst_flow_get_name")]
3166 public unowned string get_name ();
3167 }
3168 [CCode (cheader_filename = "gst/gst.h", cprefix = "GST_FORMAT_", type_id = "gst_format_get_type ()")]
3169 public enum Format {
3170 UNDEFINED,
3171 DEFAULT,
3172 BYTES,
3173 TIME,
3174 BUFFERS,
3175 PERCENT;
3176 [CCode (cname = "gst_formats_contains")]
3177 public static bool contains ([CCode (array_length = false, array_null_terminated = true)] Gst.Format[] formats, Gst.Format format);
3178 public static Gst.Format get_by_nick (string nick);
3179 public unowned Gst.FormatDefinition? get_details ();
3180 public unowned string? get_name ();
3181 public static Gst.Iterator iterate_definitions ();
3182 public static Gst.Format register (string nick, string description);
3183 public GLib.Quark to_quark ();
3184 }
3185 [CCode (cheader_filename = "gst/gst.h", cprefix = "GST_ITERATOR_ITEM_", type_id = "gst_iterator_item_get_type ()")]
3186 public enum IteratorItem {
3187 SKIP,
3188 PASS,
3189 END
3190 }
3191 [CCode (cheader_filename = "gst/gst.h", cprefix = "GST_ITERATOR_", type_id = "gst_iterator_result_get_type ()")]
3192 public enum IteratorResult {
3193 DONE,
3194 OK,
3195 RESYNC,
3196 ERROR
3197 }
3198 [CCode (cheader_filename = "gst/gst.h", cprefix = "GST_LOCK_FLAG_", type_id = "gst_lock_flags_get_type ()")]
3199 [Flags]
3200 public enum LockFlags {
3201 READ,
3202 WRITE,
3203 EXCLUSIVE,
3204 LAST
3205 }
3206 [CCode (cheader_filename = "gst/gst.h", cprefix = "GST_MAP_", type_id = "gst_map_flags_get_type ()")]
3207 [Flags]
3208 public enum MapFlags {
3209 READ,
3210 WRITE,
3211 FLAG_LAST
3212 }
3213 [CCode (cheader_filename = "gst/gst.h", cprefix = "GST_MEMORY_FLAG_", type_id = "gst_memory_flags_get_type ()")]
3214 [Flags]
3215 public enum MemoryFlags {
3216 READONLY,
3217 NO_SHARE,
3218 ZERO_PREFIXED,
3219 ZERO_PADDED,
3220 PHYSICALLY_CONTIGUOUS,
3221 NOT_MAPPABLE,
3222 LAST
3223 }
3224 [CCode (cheader_filename = "gst/gst.h", cprefix = "GST_MESSAGE_", type_id = "gst_message_type_get_type ()")]
3225 [Flags]
3226 public enum MessageType {
3227 UNKNOWN,
3228 EOS,
3229 ERROR,
3230 WARNING,
3231 INFO,
3232 TAG,
3233 BUFFERING,
3234 STATE_CHANGED,
3235 STATE_DIRTY,
3236 STEP_DONE,
3237 CLOCK_PROVIDE,
3238 CLOCK_LOST,
3239 NEW_CLOCK,
3240 STRUCTURE_CHANGE,
3241 STREAM_STATUS,
3242 APPLICATION,
3243 ELEMENT,
3244 SEGMENT_START,
3245 SEGMENT_DONE,
3246 DURATION_CHANGED,
3247 LATENCY,
3248 ASYNC_START,
3249 ASYNC_DONE,
3250 REQUEST_STATE,
3251 STEP_START,
3252 QOS,
3253 PROGRESS,
3254 TOC,
3255 RESET_TIME,
3256 STREAM_START,
3257 NEED_CONTEXT,
3258 HAVE_CONTEXT,
3259 EXTENDED,
3260 DEVICE_ADDED,
3261 DEVICE_REMOVED,
3262 PROPERTY_NOTIFY,
3263 STREAM_COLLECTION,
3264 STREAMS_SELECTED,
3265 REDIRECT,
3266 ANY;
3267 public unowned string get_name ();
3268 public GLib.Quark to_quark ();
3269 }
3270 [CCode (cheader_filename = "gst/gst.h", cprefix = "GST_META_FLAG_", type_id = "gst_meta_flags_get_type ()")]
3271 [Flags]
3272 public enum MetaFlags {
3273 NONE,
3274 READONLY,
3275 POOLED,
3276 LOCKED,
3277 LAST
3278 }
3279 [CCode (cheader_filename = "gst/gst.h", cprefix = "GST_MINI_OBJECT_FLAG_", type_id = "gst_mini_object_flags_get_type ()")]
3280 [Flags]
3281 public enum MiniObjectFlags {
3282 LOCKABLE,
3283 LOCK_READONLY,
3284 MAY_BE_LEAKED,
3285 LAST
3286 }
3287 [CCode (cheader_filename = "gst/gst.h", cprefix = "GST_OBJECT_FLAG_", type_id = "gst_object_flags_get_type ()")]
3288 [Flags]
3289 public enum ObjectFlags {
3290 MAY_BE_LEAKED,
3291 LAST
3292 }
3293 [CCode (cheader_filename = "gst/gst.h", cprefix = "GST_PAD_", type_id = "gst_pad_direction_get_type ()")]
3294 public enum PadDirection {
3295 UNKNOWN,
3296 SRC,
3297 SINK
3298 }
3299 [CCode (cheader_filename = "gst/gst.h", cprefix = "GST_PAD_FLAG_", type_id = "gst_pad_flags_get_type ()")]
3300 [Flags]
3301 public enum PadFlags {
3302 BLOCKED,
3303 FLUSHING,
3304 EOS,
3305 BLOCKING,
3306 NEED_PARENT,
3307 NEED_RECONFIGURE,
3308 PENDING_EVENTS,
3309 FIXED_CAPS,
3310 PROXY_CAPS,
3311 PROXY_ALLOCATION,
3312 PROXY_SCHEDULING,
3313 ACCEPT_INTERSECT,
3314 ACCEPT_TEMPLATE,
3315 LAST
3316 }
3317 [CCode (cheader_filename = "gst/gst.h", cprefix = "GST_PAD_LINK_CHECK_", type_id = "gst_pad_link_check_get_type ()")]
3318 [Flags]
3319 public enum PadLinkCheck {
3320 NOTHING,
3321 HIERARCHY,
3322 TEMPLATE_CAPS,
3323 CAPS,
3324 NO_RECONFIGURE,
3325 DEFAULT
3326 }
3327 [CCode (cheader_filename = "gst/gst.h", cprefix = "GST_PAD_LINK_", type_id = "gst_pad_link_return_get_type ()")]
3328 public enum PadLinkReturn {
3329 OK,
3330 WRONG_HIERARCHY,
3331 WAS_LINKED,
3332 WRONG_DIRECTION,
3333 NOFORMAT,
3334 NOSCHED,
3335 REFUSED
3336 }
3337 [CCode (cheader_filename = "gst/gst.h", cprefix = "GST_PAD_MODE_", type_id = "gst_pad_mode_get_type ()")]
3338 public enum PadMode {
3339 NONE,
3340 PUSH,
3341 PULL;
3342 public unowned string get_name ();
3343 }
3344 [CCode (cheader_filename = "gst/gst.h", cprefix = "GST_PAD_", type_id = "gst_pad_presence_get_type ()")]
3345 public enum PadPresence {
3346 ALWAYS,
3347 SOMETIMES,
3348 REQUEST
3349 }
3350 [CCode (cheader_filename = "gst/gst.h", cprefix = "GST_PAD_PROBE_", type_id = "gst_pad_probe_return_get_type ()")]
3351 public enum PadProbeReturn {
3352 DROP,
3353 OK,
3354 REMOVE,
3355 PASS,
3356 HANDLED
3357 }
3358 [CCode (cheader_filename = "gst/gst.h", cprefix = "GST_PAD_PROBE_TYPE_", type_id = "gst_pad_probe_type_get_type ()")]
3359 [Flags]
3360 public enum PadProbeType {
3361 INVALID,
3362 IDLE,
3363 BLOCK,
3364 BUFFER,
3365 BUFFER_LIST,
3366 EVENT_DOWNSTREAM,
3367 EVENT_UPSTREAM,
3368 EVENT_FLUSH,
3369 QUERY_DOWNSTREAM,
3370 QUERY_UPSTREAM,
3371 PUSH,
3372 PULL,
3373 BLOCKING,
3374 DATA_DOWNSTREAM,
3375 DATA_UPSTREAM,
3376 DATA_BOTH,
3377 BLOCK_DOWNSTREAM,
3378 BLOCK_UPSTREAM,
3379 EVENT_BOTH,
3380 QUERY_BOTH,
3381 ALL_BOTH,
3382 SCHEDULING
3383 }
3384 [CCode (cheader_filename = "gst/gst.h", cprefix = "GST_PAD_TEMPLATE_FLAG_", type_id = "gst_pad_template_flags_get_type ()")]
3385 [Flags]
3386 public enum PadTemplateFlags {
3387 LAST
3388 }
3389 [CCode (cheader_filename = "gst/gst.h", cprefix = "GST_PARSE_FLAG_", type_id = "gst_parse_flags_get_type ()")]
3390 [Flags]
3391 public enum ParseFlags {
3392 NONE,
3393 FATAL_ERRORS,
3394 NO_SINGLE_ELEMENT_BINS,
3395 PLACE_IN_BIN
3396 }
3397 [CCode (cheader_filename = "gst/gst.h", cprefix = "GST_PIPELINE_FLAG_", type_id = "gst_pipeline_flags_get_type ()")]
3398 [Flags]
3399 public enum PipelineFlags {
3400 FIXED_CLOCK,
3401 LAST
3402 }
3403 [CCode (cheader_filename = "gst/gst.h", cprefix = "GST_PLUGIN_DEPENDENCY_FLAG_", type_id = "gst_plugin_dependency_flags_get_type ()")]
3404 [Flags]
3405 public enum PluginDependencyFlags {
3406 NONE,
3407 RECURSE,
3408 PATHS_ARE_DEFAULT_ONLY,
3409 FILE_NAME_IS_SUFFIX,
3410 FILE_NAME_IS_PREFIX,
3411 PATHS_ARE_RELATIVE_TO_EXE
3412 }
3413 [CCode (cheader_filename = "gst/gst.h", cprefix = "GST_PLUGIN_FLAG_", type_id = "gst_plugin_flags_get_type ()")]
3414 [Flags]
3415 public enum PluginFlags {
3416 CACHED,
3417 BLACKLISTED
3418 }
3419 [CCode (cheader_filename = "gst/gst.h", cprefix = "GST_PROGRESS_TYPE_", type_id = "gst_progress_type_get_type ()")]
3420 public enum ProgressType {
3421 START,
3422 CONTINUE,
3423 COMPLETE,
3424 CANCELED,
3425 ERROR
3426 }
3427 [CCode (cheader_filename = "gst/gst.h", cprefix = "GST_PROMISE_RESULT_", type_id = "gst_promise_result_get_type ()")]
3428 [Version (since = "1.14")]
3429 public enum PromiseResult {
3430 PENDING,
3431 INTERRUPTED,
3432 REPLIED,
3433 EXPIRED
3434 }
3435 [CCode (cheader_filename = "gst/gst.h", cprefix = "GST_QOS_TYPE_", type_id = "gst_qos_type_get_type ()")]
3436 public enum QOSType {
3437 OVERFLOW,
3438 UNDERFLOW,
3439 THROTTLE
3440 }
3441 [CCode (cheader_filename = "gst/gst.h", cprefix = "GST_QUERY_", type_id = "gst_query_type_get_type ()")]
3442 public enum QueryType {
3443 UNKNOWN,
3444 POSITION,
3445 DURATION,
3446 LATENCY,
3447 JITTER,
3448 RATE,
3449 SEEKING,
3450 SEGMENT,
3451 CONVERT,
3452 FORMATS,
3453 BUFFERING,
3454 CUSTOM,
3455 URI,
3456 ALLOCATION,
3457 SCHEDULING,
3458 ACCEPT_CAPS,
3459 CAPS,
3460 DRAIN,
3461 CONTEXT;
3462 public Gst.QueryTypeFlags get_flags ();
3463 public unowned string get_name ();
3464 public GLib.Quark to_quark ();
3465 }
3466 [CCode (cheader_filename = "gst/gst.h", cprefix = "GST_QUERY_TYPE_", type_id = "gst_query_type_flags_get_type ()")]
3467 [Flags]
3468 public enum QueryTypeFlags {
3469 UPSTREAM,
3470 DOWNSTREAM,
3471 SERIALIZED
3472 }
3473 [CCode (cheader_filename = "gst/gst.h", cprefix = "GST_RANK_", type_id = "gst_rank_get_type ()")]
3474 public enum Rank {
3475 NONE,
3476 MARGINAL,
3477 SECONDARY,
3478 PRIMARY
3479 }
3480 [CCode (cheader_filename = "gst/gst.h", cprefix = "GST_SCHEDULING_FLAG_", type_id = "gst_scheduling_flags_get_type ()")]
3481 [Flags]
3482 public enum SchedulingFlags {
3483 SEEKABLE,
3484 SEQUENTIAL,
3485 BANDWIDTH_LIMITED
3486 }
3487 [CCode (cheader_filename = "gst/gst.h", cprefix = "GST_SEARCH_MODE_", type_id = "gst_search_mode_get_type ()")]
3488 public enum SearchMode {
3489 EXACT,
3490 BEFORE,
3491 AFTER
3492 }
3493 [CCode (cheader_filename = "gst/gst.h", cprefix = "GST_SEEK_FLAG_", type_id = "gst_seek_flags_get_type ()")]
3494 [Flags]
3495 public enum SeekFlags {
3496 NONE,
3497 FLUSH,
3498 ACCURATE,
3499 KEY_UNIT,
3500 SEGMENT,
3501 TRICKMODE,
3502 SKIP,
3503 SNAP_BEFORE,
3504 SNAP_AFTER,
3505 SNAP_NEAREST,
3506 TRICKMODE_KEY_UNITS,
3507 TRICKMODE_NO_AUDIO
3508 }
3509 [CCode (cheader_filename = "gst/gst.h", cprefix = "GST_SEEK_TYPE_", type_id = "gst_seek_type_get_type ()")]
3510 public enum SeekType {
3511 NONE,
3512 SET,
3513 END
3514 }
3515 [CCode (cheader_filename = "gst/gst.h", cprefix = "GST_SEGMENT_FLAG_", type_id = "gst_segment_flags_get_type ()")]
3516 [Flags]
3517 public enum SegmentFlags {
3518 NONE,
3519 RESET,
3520 TRICKMODE,
3521 SKIP,
3522 SEGMENT,
3523 TRICKMODE_KEY_UNITS,
3524 TRICKMODE_NO_AUDIO
3525 }
3526 [CCode (cheader_filename = "gst/gst.h", cprefix = "GST_STACK_TRACE_SHOW_", type_id = "gst_stack_trace_flags_get_type ()")]
3527 [Flags]
3528 [Version (since = "1.12")]
3529 public enum StackTraceFlags {
3530 FULL
3531 }
3532 [CCode (cheader_filename = "gst/gst.h", cprefix = "GST_STATE_", type_id = "gst_state_get_type ()")]
3533 public enum State {
3534 VOID_PENDING,
3535 NULL,
3536 READY,
3537 PAUSED,
3538 PLAYING
3539 }
3540 [CCode (cheader_filename = "gst/gst.h", cprefix = "GST_STATE_CHANGE_", type_id = "gst_state_change_get_type ()")]
3541 public enum StateChange {
3542 NULL_TO_READY,
3543 READY_TO_PAUSED,
3544 PAUSED_TO_PLAYING,
3545 PLAYING_TO_PAUSED,
3546 PAUSED_TO_READY,
3547 READY_TO_NULL,
3548 NULL_TO_NULL,
3549 READY_TO_READY,
3550 PAUSED_TO_PAUSED,
3551 PLAYING_TO_PLAYING;
3552 [Version (since = "1.14")]
3553 public unowned string get_name ();
3554 }
3555 [CCode (cheader_filename = "gst/gst.h", cprefix = "GST_STATE_CHANGE_", type_id = "gst_state_change_return_get_type ()")]
3556 public enum StateChangeReturn {
3557 FAILURE,
3558 SUCCESS,
3559 ASYNC,
3560 NO_PREROLL
3561 }
3562 [CCode (cheader_filename = "gst/gst.h", cprefix = "GST_STREAM_FLAG_", type_id = "gst_stream_flags_get_type ()")]
3563 [Flags]
3564 [Version (since = "1.2")]
3565 public enum StreamFlags {
3566 NONE,
3567 SPARSE,
3568 SELECT,
3569 UNSELECT
3570 }
3571 [CCode (cheader_filename = "gst/gst.h", cprefix = "GST_STREAM_STATUS_TYPE_", type_id = "gst_stream_status_type_get_type ()")]
3572 public enum StreamStatusType {
3573 CREATE,
3574 ENTER,
3575 LEAVE,
3576 DESTROY,
3577 START,
3578 PAUSE,
3579 STOP
3580 }
3581 [CCode (cheader_filename = "gst/gst.h", cprefix = "GST_STREAM_TYPE_", type_id = "gst_stream_type_get_type ()")]
3582 [Flags]
3583 [Version (since = "1.10")]
3584 public enum StreamType {
3585 UNKNOWN,
3586 AUDIO,
3587 VIDEO,
3588 CONTAINER,
3589 TEXT;
3590 public unowned string? get_name ();
3591 }
3592 [CCode (cheader_filename = "gst/gst.h", cprefix = "GST_STRUCTURE_CHANGE_TYPE_PAD_", type_id = "gst_structure_change_type_get_type ()")]
3593 public enum StructureChangeType {
3594 LINK,
3595 UNLINK
3596 }
3597 [CCode (cheader_filename = "gst/gst.h", cprefix = "GST_TAG_FLAG_", type_id = "gst_tag_flag_get_type ()")]
3598 public enum TagFlag {
3599 UNDEFINED,
3600 META,
3601 ENCODED,
3602 DECODED,
3603 COUNT
3604 }
3605 [CCode (cheader_filename = "gst/gst.h", cprefix = "GST_TAG_MERGE_", type_id = "gst_tag_merge_mode_get_type ()")]
3606 public enum TagMergeMode {
3607 UNDEFINED,
3608 REPLACE_ALL,
3609 REPLACE,
3610 APPEND,
3611 PREPEND,
3612 KEEP,
3613 KEEP_ALL,
3614 COUNT
3615 }
3616 [CCode (cheader_filename = "gst/gst.h", cprefix = "GST_TAG_SCOPE_", type_id = "gst_tag_scope_get_type ()")]
3617 public enum TagScope {
3618 STREAM,
3619 GLOBAL
3620 }
3621 [CCode (cheader_filename = "gst/gst.h", cprefix = "GST_TASK_", type_id = "gst_task_state_get_type ()")]
3622 public enum TaskState {
3623 STARTED,
3624 STOPPED,
3625 PAUSED
3626 }
3627 [CCode (cheader_filename = "gst/gst.h", cprefix = "GST_TOC_ENTRY_TYPE_", type_id = "gst_toc_entry_type_get_type ()")]
3628 public enum TocEntryType {
3629 ANGLE,
3630 VERSION,
3631 EDITION,
3632 INVALID,
3633 TITLE,
3634 TRACK,
3635 CHAPTER;
3636 public unowned string get_nick ();
3637 }
3638 [CCode (cheader_filename = "gst/gst.h", cprefix = "GST_TOC_LOOP_", type_id = "gst_toc_loop_type_get_type ()")]
3639 [Version (since = "1.4")]
3640 public enum TocLoopType {
3641 NONE,
3642 FORWARD,
3643 REVERSE,
3644 PING_PONG
3645 }
3646 [CCode (cheader_filename = "gst/gst.h", cprefix = "GST_TOC_SCOPE_", type_id = "gst_toc_scope_get_type ()")]
3647 public enum TocScope {
3648 GLOBAL,
3649 CURRENT
3650 }
3651 [CCode (cheader_filename = "gst/gst.h", cprefix = "GST_TRACER_VALUE_FLAGS_", type_id = "gst_tracer_value_flags_get_type ()")]
3652 [Flags]
3653 public enum TracerValueFlags {
3654 NONE,
3655 OPTIONAL,
3656 AGGREGATED
3657 }
3658 [CCode (cheader_filename = "gst/gst.h", cprefix = "GST_TRACER_VALUE_SCOPE_", type_id = "gst_tracer_value_scope_get_type ()")]
3659 [Version (since = "1.8")]
3660 public enum TracerValueScope {
3661 PROCESS,
3662 THREAD,
3663 ELEMENT,
3664 PAD
3665 }
3666 [CCode (cheader_filename = "gst/gst.h", cprefix = "GST_TYPE_FIND_", type_id = "gst_type_find_probability_get_type ()")]
3667 public enum TypeFindProbability {
3668 NONE,
3669 MINIMUM,
3670 POSSIBLE,
3671 LIKELY,
3672 NEARLY_CERTAIN,
3673 MAXIMUM
3674 }
3675 [CCode (cheader_filename = "gst/gst.h", cprefix = "GST_URI_", type_id = "gst_uri_type_get_type ()")]
3676 public enum URIType {
3677 UNKNOWN,
3678 SINK,
3679 SRC
3680 }
3681 [CCode (cheader_filename = "gst/gst.h", cprefix = "GST_CORE_ERROR_")]
3682 public errordomain CoreError {
3683 FAILED,
3684 TOO_LAZY,
3685 NOT_IMPLEMENTED,
3686 STATE_CHANGE,
3687 PAD,
3688 THREAD,
3689 NEGOTIATION,
3690 EVENT,
3691 SEEK,
3692 CAPS,
3693 TAG,
3694 MISSING_PLUGIN,
3695 CLOCK,
3696 DISABLED,
3697 NUM_ERRORS;
3698 public static GLib.Quark quark ();
3699 }
3700 [CCode (cheader_filename = "gst/gst.h", cprefix = "GST_LIBRARY_ERROR_")]
3701 public errordomain LibraryError {
3702 FAILED,
3703 TOO_LAZY,
3704 INIT,
3705 SHUTDOWN,
3706 SETTINGS,
3707 ENCODE,
3708 NUM_ERRORS;
3709 public static GLib.Quark quark ();
3710 }
3711 [CCode (cheader_filename = "gst/gst.h", cprefix = "GST_PARSE_ERROR_")]
3712 public errordomain ParseError {
3713 SYNTAX,
3714 NO_SUCH_ELEMENT,
3715 NO_SUCH_PROPERTY,
3716 LINK,
3717 COULD_NOT_SET_PROPERTY,
3718 EMPTY_BIN,
3719 EMPTY,
3720 DELAYED_LINK;
3721 public static GLib.Quark quark ();
3722 }
3723 [CCode (cheader_filename = "gst/gst.h", cprefix = "GST_PLUGIN_ERROR_")]
3724 public errordomain PluginError {
3725 MODULE,
3726 DEPENDENCIES,
3727 NAME_MISMATCH;
3728 public static GLib.Quark quark ();
3729 }
3730 [CCode (cheader_filename = "gst/gst.h", cprefix = "GST_RESOURCE_ERROR_")]
3731 public errordomain ResourceError {
3732 FAILED,
3733 TOO_LAZY,
3734 NOT_FOUND,
3735 BUSY,
3736 OPEN_READ,
3737 OPEN_WRITE,
3738 OPEN_READ_WRITE,
3739 CLOSE,
3740 READ,
3741 WRITE,
3742 SEEK,
3743 SYNC,
3744 SETTINGS,
3745 NO_SPACE_LEFT,
3746 NOT_AUTHORIZED,
3747 NUM_ERRORS;
3748 public static GLib.Quark quark ();
3749 }
3750 [CCode (cheader_filename = "gst/gst.h", cprefix = "GST_STREAM_ERROR_")]
3751 public errordomain StreamError {
3752 FAILED,
3753 TOO_LAZY,
3754 NOT_IMPLEMENTED,
3755 TYPE_NOT_FOUND,
3756 WRONG_TYPE,
3757 CODEC_NOT_FOUND,
3758 DECODE,
3759 ENCODE,
3760 DEMUX,
3761 MUX,
3762 FORMAT,
3763 DECRYPT,
3764 DECRYPT_NOKEY,
3765 NUM_ERRORS;
3766 public static GLib.Quark quark ();
3767 }
3768 [CCode (cheader_filename = "gst/gst.h", cprefix = "GST_URI_ERROR_")]
3769 public errordomain URIError {
3770 UNSUPPORTED_PROTOCOL,
3771 BAD_URI,
3772 BAD_STATE,
3773 BAD_REFERENCE
3774 }
3775 [CCode (cheader_filename = "gst/gst.h", instance_pos = 2.9)]
3776 public delegate bool BufferForeachMetaFunc (Gst.Buffer buffer, out Gst.Meta? meta);
3777 [CCode (cheader_filename = "gst/gst.h", instance_pos = 2.9)]
3778 public delegate bool BufferListFunc (out Gst.Buffer? buffer, uint idx);
3779 [CCode (cheader_filename = "gst/gst.h", instance_pos = 2.9)]
3780 public delegate bool BusFunc (Gst.Bus bus, Gst.Message message);
3781 [CCode (cheader_filename = "gst/gst.h", instance_pos = 2.9)]
3782 public delegate Gst.BusSyncReply BusSyncHandler (Gst.Bus bus, Gst.Message message);
3783 [CCode (cheader_filename = "gst/gst.h", instance_pos = 2.9)]
3784 public delegate bool CapsFilterMapFunc (Gst.CapsFeatures features, Gst.Structure structure);
3785 [CCode (cheader_filename = "gst/gst.h", instance_pos = 2.9)]
3786 [Version (since = "1.6")]
3787 public delegate bool CapsForeachFunc (Gst.CapsFeatures features, Gst.Structure structure);
3788 [CCode (cheader_filename = "gst/gst.h", instance_pos = 2.9)]
3789 public delegate bool CapsMapFunc (Gst.CapsFeatures features, Gst.Structure structure);
3790 [CCode (cheader_filename = "gst/gst.h", instance_pos = 3.9)]
3791 public delegate bool ClockCallback (Gst.Clock clock, Gst.ClockTime time, Gst.ClockID id);
3792 [CCode (cheader_filename = "gst/gst.h", has_target = false)]
3793 public delegate void ControlBindingConvert (Gst.ControlBinding binding, double src_value, GLib.Value dest_value);
3794 [CCode (cheader_filename = "gst/gst.h", has_target = false)]
3795 public delegate bool ControlSourceGetValue (Gst.ControlSource self, Gst.ClockTime timestamp, double value);
3796 [CCode (cheader_filename = "gst/gst.h", has_target = false)]
3797 public delegate bool ControlSourceGetValueArray (Gst.ControlSource self, Gst.ClockTime timestamp, Gst.ClockTime interval, uint n_values, double values);
3798 [CCode (cheader_filename = "gst/gst.h", has_target = false)]
3799 public delegate void DebugFuncPtr ();
3800 [CCode (cheader_filename = "gst/gst.h", instance_pos = 1.9)]
3801 public delegate void ElementCallAsyncFunc (Gst.Element element);
3802 [CCode (cheader_filename = "gst/gst.h", instance_pos = 2.9)]
3803 [Version (since = "1.14")]
3804 public delegate bool ElementForeachPadFunc (Gst.Element element, Gst.Pad pad);
3805 [CCode (cheader_filename = "gst/gst.h", has_target = false)]
3806 public delegate void IteratorCopyFunction (Gst.Iterator it, Gst.Iterator copy);
3807 [CCode (cheader_filename = "gst/gst.h", instance_pos = 2.9)]
3808 public delegate bool IteratorFoldFunction (GLib.Value item, GLib.Value ret);
3809 [CCode (cheader_filename = "gst/gst.h", instance_pos = 1.9)]
3810 public delegate void IteratorForeachFunction (GLib.Value item);
3811 [CCode (cheader_filename = "gst/gst.h", has_target = false)]
3812 public delegate void IteratorFreeFunction (Gst.Iterator it);
3813 [CCode (cheader_filename = "gst/gst.h", has_target = false)]
3814 public delegate Gst.IteratorItem IteratorItemFunction (Gst.Iterator it, GLib.Value item);
3815 [CCode (cheader_filename = "gst/gst.h", has_target = false)]
3816 public delegate Gst.IteratorResult IteratorNextFunction (Gst.Iterator it, GLib.Value result);
3817 [CCode (cheader_filename = "gst/gst.h", has_target = false)]
3818 public delegate void IteratorResyncFunction (Gst.Iterator it);
3819 [CCode (cheader_filename = "gst/gst.h", instance_pos = 7.9)]
3820 public delegate void LogFunction (Gst.DebugCategory category, Gst.DebugLevel level, string file, string function, int line, GLib.Object object, Gst.DebugMessage message);
3821 [CCode (cheader_filename = "gst/gst.h", has_target = false)]
3822 public delegate Gst.Memory MemoryCopyFunction (Gst.Memory mem, ssize_t offset, ssize_t size);
3823 [CCode (cheader_filename = "gst/gst.h", has_target = false)]
3824 public delegate bool MemoryIsSpanFunction (Gst.Memory mem1, Gst.Memory mem2, size_t offset);
3825 [CCode (cheader_filename = "gst/gst.h", has_target = false)]
3826 public delegate void* MemoryMapFullFunction (Gst.Memory mem, Gst.MapInfo info, size_t maxsize);
3827 [CCode (cheader_filename = "gst/gst.h", has_target = false)]
3828 public delegate void* MemoryMapFunction (Gst.Memory mem, size_t maxsize, Gst.MapFlags flags);
3829 [CCode (cheader_filename = "gst/gst.h", has_target = false)]
3830 public delegate Gst.Memory MemoryShareFunction (Gst.Memory mem, ssize_t offset, ssize_t size);
3831 [CCode (cheader_filename = "gst/gst.h", has_target = false)]
3832 public delegate void MemoryUnmapFullFunction (Gst.Memory mem, Gst.MapInfo info);
3833 [CCode (cheader_filename = "gst/gst.h", has_target = false)]
3834 public delegate void MemoryUnmapFunction (Gst.Memory mem);
3835 [CCode (cheader_filename = "gst/gst.h", has_target = false)]
3836 public delegate void MetaFreeFunction (Gst.Meta meta, Gst.Buffer buffer);
3837 [CCode (cheader_filename = "gst/gst.h", has_target = false)]
3838 public delegate bool MetaInitFunction (Gst.Meta meta, void* @params, Gst.Buffer buffer);
3839 [CCode (cheader_filename = "gst/gst.h", has_target = false)]
3840 public delegate bool MetaTransformFunction (Gst.Buffer transbuf, Gst.Meta meta, Gst.Buffer buffer, GLib.Quark type, void* data);
3841 [CCode (cheader_filename = "gst/gst.h", has_target = false)]
3842 public delegate bool MiniObjectDisposeFunction (Gst.MiniObject obj);
3843 [CCode (cheader_filename = "gst/gst.h", has_target = false)]
3844 public delegate void MiniObjectFreeFunction (Gst.MiniObject obj);
3845 [CCode (cheader_filename = "gst/gst.h", instance_pos = 0.9)]
3846 public delegate void MiniObjectNotify (Gst.MiniObject obj);
3847 [CCode (cheader_filename = "gst/gst.h", has_target = false)]
3848 public delegate bool PadActivateFunction (Gst.Pad pad, Gst.Object parent);
3849 [CCode (cheader_filename = "gst/gst.h", has_target = false)]
3850 public delegate bool PadActivateModeFunction (Gst.Pad pad, Gst.Object parent, Gst.PadMode mode, bool active);
3851 [CCode (cheader_filename = "gst/gst.h", has_target = false)]
3852 public delegate Gst.FlowReturn PadChainFunction (Gst.Pad pad, Gst.Object? parent, owned Gst.Buffer buffer);
3853 [CCode (cheader_filename = "gst/gst.h", has_target = false)]
3854 public delegate Gst.FlowReturn PadChainListFunction (Gst.Pad pad, Gst.Object? parent, owned Gst.BufferList list);
3855 [CCode (cheader_filename = "gst/gst.h", has_target = false)]
3856 [Version (since = "1.8")]
3857 public delegate Gst.FlowReturn PadEventFullFunction (Gst.Pad pad, Gst.Object? parent, owned Gst.Event event);
3858 [CCode (cheader_filename = "gst/gst.h", has_target = false)]
3859 public delegate bool PadEventFunction (Gst.Pad pad, Gst.Object? parent, owned Gst.Event event);
3860 [CCode (cheader_filename = "gst/gst.h", instance_pos = 1.9)]
3861 public delegate bool PadForwardFunction (Gst.Pad pad);
3862 [CCode (cheader_filename = "gst/gst.h", has_target = false)]
3863 public delegate Gst.FlowReturn PadGetRangeFunction (Gst.Pad pad, Gst.Object? parent, uint64 offset, uint length, Gst.Buffer buffer);
3864 [CCode (cheader_filename = "gst/gst.h", has_target = false)]
3865 public delegate Gst.Iterator PadIterIntLinkFunction (Gst.Pad pad, Gst.Object? parent);
3866 [CCode (cheader_filename = "gst/gst.h", has_target = false)]
3867 public delegate Gst.PadLinkReturn PadLinkFunction (Gst.Pad pad, Gst.Object? parent, Gst.Pad peer);
3868 [CCode (cheader_filename = "gst/gst.h", instance_pos = 2.9)]
3869 public delegate Gst.PadProbeReturn PadProbeCallback (Gst.Pad pad, Gst.PadProbeInfo info);
3870 [CCode (cheader_filename = "gst/gst.h", has_target = false)]
3871 public delegate bool PadQueryFunction (Gst.Pad pad, Gst.Object? parent, Gst.Query query);
3872 [CCode (cheader_filename = "gst/gst.h", instance_pos = 2.9)]
3873 public delegate bool PadStickyEventsForeachFunction (Gst.Pad pad, Gst.Event? event);
3874 [CCode (cheader_filename = "gst/gst.h", has_target = false)]
3875 public delegate void PadUnlinkFunction (Gst.Pad pad, Gst.Object? parent);
3876 [CCode (cheader_filename = "gst/gst.h", instance_pos = 1.9)]
3877 public delegate bool PluginFeatureFilter (Gst.PluginFeature feature);
3878 [CCode (cheader_filename = "gst/gst.h", instance_pos = 1.9)]
3879 public delegate bool PluginFilter (Gst.Plugin plugin);
3880 [CCode (cheader_filename = "gst/gst.h", instance_pos = 1.9)]
3881 public delegate bool PluginInitFullFunc (Gst.Plugin plugin);
3882 [CCode (cheader_filename = "gst/gst.h", has_target = false)]
3883 public delegate bool PluginInitFunc (Gst.Plugin plugin);
3884 [CCode (cheader_filename = "gst/gst.h", instance_pos = 1.9)]
3885 [Version (since = "1.14")]
3886 public delegate void PromiseChangeFunc (Gst.Promise promise);
3887 [CCode (cheader_filename = "gst/gst.h", instance_pos = 2.9)]
3888 public delegate bool StructureFilterMapFunc (GLib.Quark field_id, GLib.Value value);
3889 [CCode (cheader_filename = "gst/gst.h", instance_pos = 2.9)]
3890 public delegate bool StructureForeachFunc (GLib.Quark field_id, GLib.Value value);
3891 [CCode (cheader_filename = "gst/gst.h", instance_pos = 2.9)]
3892 public delegate bool StructureMapFunc (GLib.Quark field_id, GLib.Value value);
3893 [CCode (cheader_filename = "gst/gst.h", instance_pos = 2.9)]
3894 public delegate void TagForeachFunc (Gst.TagList list, string tag);
3895 [CCode (cheader_filename = "gst/gst.h", has_target = false)]
3896 public delegate void TagMergeFunc (GLib.Value dest, GLib.Value src);
3897 [CCode (cheader_filename = "gst/gst.h", instance_pos = 0.9)]
3898 public delegate void TaskFunction ();
3899 [CCode (cheader_filename = "gst/gst.h", instance_pos = 0.9)]
3900 public delegate void TaskPoolFunction ();
3901 [CCode (cheader_filename = "gst/gst.h", instance_pos = 2.9)]
3902 public delegate void TaskThreadFunc (Gst.Task task, GLib.Thread thread);
3903 [CCode (cheader_filename = "gst/gst.h", instance_pos = 1.9)]
3904 public delegate void TypeFindFunction (Gst.TypeFind find);
3905 [CCode (cheader_filename = "gst/gst.h", has_target = false)]
3906 public delegate int ValueCompareFunc (GLib.Value value1, GLib.Value value2);
3907 [CCode (cheader_filename = "gst/gst.h", has_target = false)]
3908 public delegate bool ValueDeserializeFunc (GLib.Value dest, string s);
3909 [CCode (cheader_filename = "gst/gst.h", has_target = false)]
3910 public delegate string ValueSerializeFunc (GLib.Value value1);
3911 [CCode (cheader_filename = "gst/gst.h", cname = "GST_ALLOCATOR_SYSMEM")]
3912 public const string ALLOCATOR_SYSMEM;
3913 [CCode (cheader_filename = "gst/gst.h", cname = "GST_BUFFER_COPY_ALL")]
3914 public const Gst.BufferCopyFlags BUFFER_COPY_ALL;
3915 [CCode (cheader_filename = "gst/gst.h", cname = "GST_BUFFER_COPY_METADATA")]
3916 public const Gst.BufferCopyFlags BUFFER_COPY_METADATA;
3917 [CCode (cheader_filename = "gst/gst.h", cname = "GST_BUFFER_OFFSET_NONE")]
3918 public const uint64 BUFFER_OFFSET_NONE;
3919 [CCode (cheader_filename = "gst/gst.h", cname = "GST_CAN_INLINE")]
3920 public const int CAN_INLINE;
3921 [CCode (cheader_filename = "gst/gst.h", cname = "GST_CAPS_FEATURE_MEMORY_SYSTEM_MEMORY")]
3922 public const string CAPS_FEATURE_MEMORY_SYSTEM_MEMORY;
3923 [CCode (cheader_filename = "gst/gst.h", cname = "GST_CLOCK_TIME_NONE")]
3924 public const Gst.ClockTime CLOCK_TIME_NONE;
3925 [CCode (cheader_filename = "gst/gst.h", cname = "GST_ELEMENT_METADATA_AUTHOR")]
3926 public const string ELEMENT_METADATA_AUTHOR;
3927 [CCode (cheader_filename = "gst/gst.h", cname = "GST_ELEMENT_METADATA_DESCRIPTION")]
3928 public const string ELEMENT_METADATA_DESCRIPTION;
3929 [CCode (cheader_filename = "gst/gst.h", cname = "GST_ELEMENT_METADATA_DOC_URI")]
3930 public const string ELEMENT_METADATA_DOC_URI;
3931 [CCode (cheader_filename = "gst/gst.h", cname = "GST_ELEMENT_METADATA_ICON_NAME")]
3932 public const string ELEMENT_METADATA_ICON_NAME;
3933 [CCode (cheader_filename = "gst/gst.h", cname = "GST_ELEMENT_METADATA_KLASS")]
3934 public const string ELEMENT_METADATA_KLASS;
3935 [CCode (cheader_filename = "gst/gst.h", cname = "GST_ELEMENT_METADATA_LONGNAME")]
3936 public const string ELEMENT_METADATA_LONGNAME;
3937 [CCode (cheader_filename = "gst/gst.h", cname = "GST_ERROR_SYSTEM")]
3938 public const string ERROR_SYSTEM;
3939 [CCode (cheader_filename = "gst/gst.h", cname = "GST_EVENT_NUM_SHIFT")]
3940 public const int EVENT_NUM_SHIFT;
3941 [CCode (cheader_filename = "gst/gst.h", cname = "GST_EVENT_TYPE_BOTH")]
3942 public const Gst.EventTypeFlags EVENT_TYPE_BOTH;
3943 [CCode (cheader_filename = "gst/gst.h", cname = "GST_FLAG_SET_MASK_EXACT")]
3944 [Version (since = "1.6")]
3945 public const uint FLAG_SET_MASK_EXACT;
3946 [CCode (cheader_filename = "gst/gst.h", cname = "GST_FORMAT_PERCENT_MAX")]
3947 public const int64 FORMAT_PERCENT_MAX;
3948 [CCode (cheader_filename = "gst/gst.h", cname = "GST_FORMAT_PERCENT_SCALE")]
3949 public const int64 FORMAT_PERCENT_SCALE;
3950 [CCode (cheader_filename = "gst/gst.h", cname = "GST_FOURCC_FORMAT")]
3951 public const string FOURCC_FORMAT;
3952 [CCode (cheader_filename = "gst/gst.h", cname = "GST_GROUP_ID_INVALID")]
3953 [Version (since = "1.14")]
3954 public const int GROUP_ID_INVALID;
3955 [CCode (cheader_filename = "gst/gst.h", cname = "GST_LICENSE_UNKNOWN")]
3956 public const string LICENSE_UNKNOWN;
3957 [CCode (cheader_filename = "gst/gst.h", cname = "GST_LOCK_FLAG_READWRITE")]
3958 public const Gst.LockFlags LOCK_FLAG_READWRITE;
3959 [CCode (cheader_filename = "gst/gst.h", cname = "GST_MAP_READWRITE")]
3960 public const Gst.MapFlags MAP_READWRITE;
3961 [CCode (cheader_filename = "gst/gst.h", cname = "GST_META_TAG_MEMORY_STR")]
3962 [Version (since = "1.2")]
3963 public const string META_TAG_MEMORY_STR;
3964 [CCode (cheader_filename = "gst/gst.h", cname = "GST_MSECOND")]
3965 public const Gst.ClockTimeDiff MSECOND;
3966 [CCode (cheader_filename = "gst/gst.h", cname = "GST_NSECOND")]
3967 public const Gst.ClockTimeDiff NSECOND;
3968 [CCode (cheader_filename = "gst/gst.h", cname = "GST_PARAM_CONTROLLABLE")]
3969 public const int PARAM_CONTROLLABLE;
3970 [CCode (cheader_filename = "gst/gst.h", cname = "GST_PARAM_MUTABLE_PAUSED")]
3971 public const int PARAM_MUTABLE_PAUSED;
3972 [CCode (cheader_filename = "gst/gst.h", cname = "GST_PARAM_MUTABLE_PLAYING")]
3973 public const int PARAM_MUTABLE_PLAYING;
3974 [CCode (cheader_filename = "gst/gst.h", cname = "GST_PARAM_MUTABLE_READY")]
3975 public const int PARAM_MUTABLE_READY;
3976 [CCode (cheader_filename = "gst/gst.h", cname = "GST_PARAM_USER_SHIFT")]
3977 public const int PARAM_USER_SHIFT;
3978 [CCode (cheader_filename = "gst/gst.h", cname = "GST_PROTECTION_SYSTEM_ID_CAPS_FIELD")]
3979 [Version (since = "1.6")]
3980 public const string PROTECTION_SYSTEM_ID_CAPS_FIELD;
3981 [CCode (cheader_filename = "gst/gst.h", cname = "GST_PTR_FORMAT")]
3982 public const string PTR_FORMAT;
3983 [CCode (cheader_filename = "gst/gst.h", cname = "GST_QUERY_NUM_SHIFT")]
3984 public const int QUERY_NUM_SHIFT;
3985 [CCode (cheader_filename = "gst/gst.h", cname = "GST_QUERY_TYPE_BOTH")]
3986 public const Gst.QueryTypeFlags QUERY_TYPE_BOTH;
3987 [CCode (cheader_filename = "gst/gst.h", cname = "GST_SECOND")]
3988 public const Gst.ClockTimeDiff SECOND;
3989 [CCode (cheader_filename = "gst/gst.h", cname = "GST_SEGMENT_FORMAT")]
3990 public const string SEGMENT_FORMAT;
3991 [CCode (cheader_filename = "gst/gst.h", cname = "GST_SEQNUM_INVALID")]
3992 [Version (since = "1.14")]
3993 public const int SEQNUM_INVALID;
3994 [CCode (cheader_filename = "gst/gst.h", cname = "GST_STIME_FORMAT")]
3995 [Version (since = "1.6")]
3996 public const string STIME_FORMAT;
3997 [CCode (cheader_filename = "gst/gst.h", cname = "GST_TIME_FORMAT")]
3998 public const string TIME_FORMAT;
3999 [CCode (cheader_filename = "gst/gst.h", cname = "GST_TOC_REPEAT_COUNT_INFINITE")]
4000 [Version (since = "1.4")]
4001 public const int TOC_REPEAT_COUNT_INFINITE;
4002 [CCode (cheader_filename = "gst/gst.h", cname = "GST_URI_NO_PORT")]
4003 public const int URI_NO_PORT;
4004 [CCode (cheader_filename = "gst/gst.h", cname = "GST_USECOND")]
4005 public const Gst.ClockTimeDiff USECOND;
4006 [CCode (cheader_filename = "gst/gst.h", cname = "GST_VALUE_EQUAL")]
4007 public const int VALUE_EQUAL;
4008 [CCode (cheader_filename = "gst/gst.h", cname = "GST_VALUE_GREATER_THAN")]
4009 public const int VALUE_GREATER_THAN;
4010 [CCode (cheader_filename = "gst/gst.h", cname = "GST_VALUE_LESS_THAN")]
4011 public const int VALUE_LESS_THAN;
4012 [CCode (cheader_filename = "gst/gst.h", cname = "GST_VALUE_UNORDERED")]
4013 public const int VALUE_UNORDERED;
4014 [CCode (cheader_filename = "gst/gst.h", cname = "GST_VERSION_MAJOR")]
4015 public const int VERSION_MAJOR;
4016 [CCode (cheader_filename = "gst/gst.h", cname = "GST_VERSION_MICRO")]
4017 public const int VERSION_MICRO;
4018 [CCode (cheader_filename = "gst/gst.h", cname = "GST_VERSION_MINOR")]
4019 public const int VERSION_MINOR;
4020 [CCode (cheader_filename = "gst/gst.h", cname = "GST_VERSION_NANO")]
4021 public const int VERSION_NANO;
4022 [CCode (cheader_filename = "gst/gst.h", cname = "GST_STIME_ARGS", use_inplace = true)]
4023 public static uint STIME_ARGS (Gst.ClockTimeDiff t);
4024 [CCode (cheader_filename = "gst/gst.h", cname = "GST_TIME_ARGS", use_inplace = true)]
4025 public static uint TIME_ARGS (Gst.ClockTime t);
4026 [CCode (cheader_filename = "gst/gst.h")]
4027 public static void deinit ();
4028 [CCode (cheader_filename = "gst/gst.h")]
4029 public static bool dynamic_type_register (Gst.Plugin plugin, GLib.Type type);
4030 [CCode (cheader_filename = "gst/gst.h")]
4031 public static string error_get_message (GLib.Quark domain, int code);
4032 [CCode (cheader_filename = "gst/gst.h")]
4033 public static string filename_to_uri (string filename) throws GLib.Error;
4034 [CCode (cheader_filename = "gst/gst.h")]
4035 public static GLib.Quark flow_to_quark (Gst.FlowReturn ret);
4036 [CCode (cheader_filename = "gst/gst.h")]
4037 [Version (since = "1.14")]
4038 public static unowned string? get_main_executable_path ();
4039 [CCode (cheader_filename = "gst/gst.h")]
4040 public static void init ([CCode (array_length_cname = "argc", array_length_pos = 0.5)] ref unowned string[]? argv);
4041 [CCode (cheader_filename = "gst/gst.h")]
4042 public static bool init_check ([CCode (array_length_cname = "argc", array_length_pos = 0.5)] ref unowned string[]? argv) throws GLib.Error;
4043 [CCode (cheader_filename = "gst/gst.h")]
4044 public static GLib.OptionGroup? init_get_option_group ();
4045 [CCode (cheader_filename = "gst/gst.h")]
4046 public static bool is_caps_features (void* obj);
4047 [CCode (cheader_filename = "gst/gst.h")]
4048 public static bool is_initialized ();
4049 [CCode (cheader_filename = "gst/gst.h")]
4050 [Version (since = "1.14")]
4051 public static GLib.ParamSpec param_spec_array (string name, string nick, string blurb, GLib.ParamSpec element_spec, GLib.ParamFlags flags);
4052 [CCode (cheader_filename = "gst/gst.h")]
4053 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);
4054 [CCode (cheader_filename = "gst/gst.h", cname = "gst_parse_bin_from_description_full", returns_floating_reference = true)]
4055 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;
4056 [CCode (cheader_filename = "gst/gst.h", cname = "gst_parse_launch_full", returns_floating_reference = true)]
4057 public static Gst.Element? parse_launch (string pipeline_description, Gst.ParseContext? context = null, Gst.ParseFlags flags = Gst.ParseFlags.NONE) throws GLib.Error;
4058 [CCode (cheader_filename = "gst/gst.h", cname = "gst_parse_launchv_full", returns_floating_reference = true)]
4059 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;
4060 [CCode (cheader_filename = "gst/gst.h")]
4061 public static unowned string? preset_get_app_dir ();
4062 [CCode (cheader_filename = "gst/gst.h")]
4063 public static bool preset_set_app_dir (string app_dir);
4064 [CCode (array_length = false, array_null_terminated = true, cheader_filename = "gst/gst.h")]
4065 [Version (since = "1.14")]
4066 public static string[]? protection_filter_systems_by_available_decryptors (string system_identifiers);
4067 [CCode (cheader_filename = "gst/gst.h")]
4068 [Version (since = "1.6")]
4069 public static unowned string? protection_select_system ([CCode (array_length = false, array_null_terminated = true)] string[] system_identifiers);
4070 [CCode (cheader_filename = "gst/gst.h")]
4071 public static bool segtrap_is_enabled ();
4072 [CCode (cheader_filename = "gst/gst.h")]
4073 public static void segtrap_set_enabled (bool enabled);
4074 [CCode (cheader_filename = "gst/gst.h")]
4075 public static bool update_registry ();
4076 [CCode (cheader_filename = "gst/gst.h")]
4077 public static void version (out uint major, out uint minor, out uint micro, out uint nano);
4078 [CCode (cheader_filename = "gst/gst.h")]
4079 public static string version_string ();
4080 }