| blob | 0d7db6470b3c2852ece23bf0554cae26499b7743 |
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")]
13 public static void add_log_function (owned Gst.LogFunction func);
14 [CCode (cheader_filename = "gst/gst.h")]
15 public static string bin_to_dot_data (Gst.Bin bin, Gst.DebugGraphDetails details);
16 [CCode (cheader_filename = "gst/gst.h")]
17 public static void bin_to_dot_file (Gst.Bin bin, Gst.DebugGraphDetails details, string file_name);
18 [CCode (cheader_filename = "gst/gst.h")]
19 public static void bin_to_dot_file_with_ts (Gst.Bin bin, Gst.DebugGraphDetails details, string file_name);
20 [CCode (cheader_filename = "gst/gst.h")]
21 public static string construct_term_color (uint colorinfo);
22 [CCode (cheader_filename = "gst/gst.h")]
23 public static int construct_win_color (uint colorinfo);
24 [CCode (cheader_filename = "gst/gst.h")]
25 public static GLib.SList<weak Gst.DebugCategory> get_all_categories ();
26 [CCode (cheader_filename = "gst/gst.h")]
27 [Version (since = "1.2")]
28 public static Gst.DebugColorMode get_color_mode ();
29 [CCode (cheader_filename = "gst/gst.h")]
30 public static Gst.DebugLevel get_default_threshold ();
31 [CCode (cheader_filename = "gst/gst.h")]
32 [Version (since = "1.12")]
33 public static string get_stack_trace (Gst.StackTraceFlags flags);
34 [CCode (cheader_filename = "gst/gst.h")]
35 public static bool is_active ();
36 [CCode (cheader_filename = "gst/gst.h")]
37 public static bool is_colored ();
38 [CCode (cheader_filename = "gst/gst.h")]
39 public static unowned string level_get_name (Gst.DebugLevel level);
40 [CCode (cheader_filename = "gst/gst.h")]
41 [PrintfFormat]
42 public static void log (Gst.DebugCategory category, Gst.DebugLevel level, string file, string function, int line, GLib.Object? object, string format, ...);
43 [CCode (cheader_filename = "gst/gst.h")]
44 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);
45 [CCode (cheader_filename = "gst/gst.h")]
46 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);
47 [CCode (cheader_filename = "gst/gst.h")]
48 public static void print_stack_trace ();
49 [CCode (cheader_filename = "gst/gst.h")]
50 public static uint remove_log_function (Gst.LogFunction? func);
51 [CCode (cheader_filename = "gst/gst.h")]
52 public static uint remove_log_function_by_data (void* data);
53 [CCode (cheader_filename = "gst/gst.h")]
54 public static void set_active (bool active);
55 [CCode (cheader_filename = "gst/gst.h")]
56 [Version (since = "1.2")]
57 public static void set_color_mode (Gst.DebugColorMode mode);
58 [CCode (cheader_filename = "gst/gst.h")]
59 [Version (since = "1.2")]
60 public static void set_color_mode_from_string (string mode);
61 [CCode (cheader_filename = "gst/gst.h")]
62 public static void set_colored (bool colored);
63 [CCode (cheader_filename = "gst/gst.h")]
64 public static void set_default_threshold (Gst.DebugLevel level);
65 [CCode (cheader_filename = "gst/gst.h")]
66 public static void set_threshold_for_name (string name, Gst.DebugLevel level);
67 [CCode (cheader_filename = "gst/gst.h")]
68 [Version (since = "1.2")]
69 public static void set_threshold_from_string (string list, bool reset);
70 [CCode (cheader_filename = "gst/gst.h")]
71 public static void unset_threshold_for_name (string name);
72 }
73 namespace ElementFactoryKlass {
74 [CCode (cheader_filename = "gst/gst.h", cname = "GST_ELEMENT_FACTORY_KLASS_DECODER")]
75 public const string DECODER;
76 [CCode (cheader_filename = "gst/gst.h", cname = "GST_ELEMENT_FACTORY_KLASS_DECRYPTOR")]
77 public const string DECRYPTOR;
78 [CCode (cheader_filename = "gst/gst.h", cname = "GST_ELEMENT_FACTORY_KLASS_DEMUXER")]
79 public const string DEMUXER;
80 [CCode (cheader_filename = "gst/gst.h", cname = "GST_ELEMENT_FACTORY_KLASS_DEPAYLOADER")]
81 public const string DEPAYLOADER;
82 [CCode (cheader_filename = "gst/gst.h", cname = "GST_ELEMENT_FACTORY_KLASS_ENCODER")]
83 public const string ENCODER;
84 [CCode (cheader_filename = "gst/gst.h", cname = "GST_ELEMENT_FACTORY_KLASS_ENCRYPTOR")]
85 public const string ENCRYPTOR;
86 [CCode (cheader_filename = "gst/gst.h", cname = "GST_ELEMENT_FACTORY_KLASS_FORMATTER")]
87 public const string FORMATTER;
88 [CCode (cheader_filename = "gst/gst.h", cname = "GST_ELEMENT_FACTORY_KLASS_MEDIA_AUDIO")]
89 public const string MEDIA_AUDIO;
90 [CCode (cheader_filename = "gst/gst.h", cname = "GST_ELEMENT_FACTORY_KLASS_MEDIA_IMAGE")]
91 public const string MEDIA_IMAGE;
92 [CCode (cheader_filename = "gst/gst.h", cname = "GST_ELEMENT_FACTORY_KLASS_MEDIA_METADATA")]
93 public const string MEDIA_METADATA;
94 [CCode (cheader_filename = "gst/gst.h", cname = "GST_ELEMENT_FACTORY_KLASS_MEDIA_SUBTITLE")]
95 public const string MEDIA_SUBTITLE;
96 [CCode (cheader_filename = "gst/gst.h", cname = "GST_ELEMENT_FACTORY_KLASS_MEDIA_VIDEO")]
97 public const string MEDIA_VIDEO;
98 [CCode (cheader_filename = "gst/gst.h", cname = "GST_ELEMENT_FACTORY_KLASS_MUXER")]
99 public const string MUXER;
100 [CCode (cheader_filename = "gst/gst.h", cname = "GST_ELEMENT_FACTORY_KLASS_PARSER")]
101 public const string PARSER;
102 [CCode (cheader_filename = "gst/gst.h", cname = "GST_ELEMENT_FACTORY_KLASS_PAYLOADER")]
103 public const string PAYLOADER;
104 [CCode (cheader_filename = "gst/gst.h", cname = "GST_ELEMENT_FACTORY_KLASS_SINK")]
105 public const string SINK;
106 [CCode (cheader_filename = "gst/gst.h", cname = "GST_ELEMENT_FACTORY_KLASS_SRC")]
107 public const string SRC;
108 }
109 namespace ElementFactoryType {
110 [CCode (cheader_filename = "gst/gst.h", cname = "GST_ELEMENT_FACTORY_TYPE_ANY")]
111 public const Gst.ElementFactoryListType ANY;
112 [CCode (cheader_filename = "gst/gst.h", cname = "GST_ELEMENT_FACTORY_TYPE_AUDIOVIDEO_SINKS")]
113 public const Gst.ElementFactoryListType AUDIOVIDEO_SINKS;
114 [CCode (cheader_filename = "gst/gst.h", cname = "GST_ELEMENT_FACTORY_TYPE_AUDIO_ENCODER")]
115 public const Gst.ElementFactoryListType AUDIO_ENCODER;
116 [CCode (cheader_filename = "gst/gst.h", cname = "GST_ELEMENT_FACTORY_TYPE_DECODABLE")]
117 public const Gst.ElementFactoryListType DECODABLE;
118 [CCode (cheader_filename = "gst/gst.h", cname = "GST_ELEMENT_FACTORY_TYPE_DECODER")]
119 public const Gst.ElementFactoryListType DECODER;
120 [CCode (cheader_filename = "gst/gst.h", cname = "GST_ELEMENT_FACTORY_TYPE_DECRYPTOR")]
121 public const Gst.ElementFactoryListType DECRYPTOR;
122 [CCode (cheader_filename = "gst/gst.h", cname = "GST_ELEMENT_FACTORY_TYPE_DEMUXER")]
123 public const Gst.ElementFactoryListType DEMUXER;
124 [CCode (cheader_filename = "gst/gst.h", cname = "GST_ELEMENT_FACTORY_TYPE_DEPAYLOADER")]
125 public const Gst.ElementFactoryListType DEPAYLOADER;
126 [CCode (cheader_filename = "gst/gst.h", cname = "GST_ELEMENT_FACTORY_TYPE_ENCODER")]
127 public const Gst.ElementFactoryListType ENCODER;
128 [CCode (cheader_filename = "gst/gst.h", cname = "GST_ELEMENT_FACTORY_TYPE_ENCRYPTOR")]
129 public const Gst.ElementFactoryListType ENCRYPTOR;
130 [CCode (cheader_filename = "gst/gst.h", cname = "GST_ELEMENT_FACTORY_TYPE_FORMATTER")]
131 public const Gst.ElementFactoryListType FORMATTER;
132 [CCode (cheader_filename = "gst/gst.h", cname = "GST_ELEMENT_FACTORY_TYPE_MAX_ELEMENTS")]
133 public const Gst.ElementFactoryListType MAX_ELEMENTS;
134 [CCode (cheader_filename = "gst/gst.h", cname = "GST_ELEMENT_FACTORY_TYPE_MEDIA_ANY")]
135 public const Gst.ElementFactoryListType MEDIA_ANY;
136 [CCode (cheader_filename = "gst/gst.h", cname = "GST_ELEMENT_FACTORY_TYPE_MEDIA_AUDIO")]
137 public const Gst.ElementFactoryListType MEDIA_AUDIO;
138 [CCode (cheader_filename = "gst/gst.h", cname = "GST_ELEMENT_FACTORY_TYPE_MEDIA_IMAGE")]
139 public const Gst.ElementFactoryListType MEDIA_IMAGE;
140 [CCode (cheader_filename = "gst/gst.h", cname = "GST_ELEMENT_FACTORY_TYPE_MEDIA_METADATA")]
141 public const Gst.ElementFactoryListType MEDIA_METADATA;
142 [CCode (cheader_filename = "gst/gst.h", cname = "GST_ELEMENT_FACTORY_TYPE_MEDIA_SUBTITLE")]
143 public const Gst.ElementFactoryListType MEDIA_SUBTITLE;
144 [CCode (cheader_filename = "gst/gst.h", cname = "GST_ELEMENT_FACTORY_TYPE_MEDIA_VIDEO")]
145 public const Gst.ElementFactoryListType MEDIA_VIDEO;
146 [CCode (cheader_filename = "gst/gst.h", cname = "GST_ELEMENT_FACTORY_TYPE_MUXER")]
147 public const Gst.ElementFactoryListType MUXER;
148 [CCode (cheader_filename = "gst/gst.h", cname = "GST_ELEMENT_FACTORY_TYPE_PARSER")]
149 public const Gst.ElementFactoryListType PARSER;
150 [CCode (cheader_filename = "gst/gst.h", cname = "GST_ELEMENT_FACTORY_TYPE_PAYLOADER")]
151 public const Gst.ElementFactoryListType PAYLOADER;
152 [CCode (cheader_filename = "gst/gst.h", cname = "GST_ELEMENT_FACTORY_TYPE_SINK")]
153 public const Gst.ElementFactoryListType SINK;
154 [CCode (cheader_filename = "gst/gst.h", cname = "GST_ELEMENT_FACTORY_TYPE_SRC")]
155 public const Gst.ElementFactoryListType SRC;
156 [CCode (cheader_filename = "gst/gst.h", cname = "GST_ELEMENT_FACTORY_TYPE_VIDEO_ENCODER")]
157 public const Gst.ElementFactoryListType VIDEO_ENCODER;
158 }
159 namespace Tags {
160 [CCode (cheader_filename = "gst/gst.h", cname = "GST_TAG_ALBUM")]
161 public const string ALBUM;
162 [CCode (cheader_filename = "gst/gst.h", cname = "GST_TAG_ALBUM_ARTIST")]
163 public const string ALBUM_ARTIST;
164 [CCode (cheader_filename = "gst/gst.h", cname = "GST_TAG_ALBUM_ARTIST_SORTNAME")]
165 public const string ALBUM_ARTIST_SORTNAME;
166 [CCode (cheader_filename = "gst/gst.h", cname = "GST_TAG_ALBUM_GAIN")]
167 public const string ALBUM_GAIN;
168 [CCode (cheader_filename = "gst/gst.h", cname = "GST_TAG_ALBUM_PEAK")]
169 public const string ALBUM_PEAK;
170 [CCode (cheader_filename = "gst/gst.h", cname = "GST_TAG_ALBUM_SORTNAME")]
171 public const string ALBUM_SORTNAME;
172 [CCode (cheader_filename = "gst/gst.h", cname = "GST_TAG_ALBUM_VOLUME_COUNT")]
173 public const string ALBUM_VOLUME_COUNT;
174 [CCode (cheader_filename = "gst/gst.h", cname = "GST_TAG_ALBUM_VOLUME_NUMBER")]
175 public const string ALBUM_VOLUME_NUMBER;
176 [CCode (cheader_filename = "gst/gst.h", cname = "GST_TAG_APPLICATION_DATA")]
177 public const string APPLICATION_DATA;
178 [CCode (cheader_filename = "gst/gst.h", cname = "GST_TAG_APPLICATION_NAME")]
179 public const string APPLICATION_NAME;
180 [CCode (cheader_filename = "gst/gst.h", cname = "GST_TAG_ARTIST")]
181 public const string ARTIST;
182 [CCode (cheader_filename = "gst/gst.h", cname = "GST_TAG_ARTIST_SORTNAME")]
183 public const string ARTIST_SORTNAME;
184 [CCode (cheader_filename = "gst/gst.h", cname = "GST_TAG_ATTACHMENT")]
185 public const string ATTACHMENT;
186 [CCode (cheader_filename = "gst/gst.h", cname = "GST_TAG_AUDIO_CODEC")]
187 public const string AUDIO_CODEC;
188 [CCode (cheader_filename = "gst/gst.h", cname = "GST_TAG_BEATS_PER_MINUTE")]
189 public const string BEATS_PER_MINUTE;
190 [CCode (cheader_filename = "gst/gst.h", cname = "GST_TAG_BITRATE")]
191 public const string BITRATE;
192 [CCode (cheader_filename = "gst/gst.h", cname = "GST_TAG_CODEC")]
193 public const string CODEC;
194 [CCode (cheader_filename = "gst/gst.h", cname = "GST_TAG_COMMENT")]
195 public const string COMMENT;
196 [CCode (cheader_filename = "gst/gst.h", cname = "GST_TAG_COMPOSER")]
197 public const string COMPOSER;
198 [CCode (cheader_filename = "gst/gst.h", cname = "GST_TAG_COMPOSER_SORTNAME")]
199 public const string COMPOSER_SORTNAME;
200 [CCode (cheader_filename = "gst/gst.h", cname = "GST_TAG_CONDUCTOR")]
201 [Version (since = "1.8")]
202 public const string CONDUCTOR;
203 [CCode (cheader_filename = "gst/gst.h", cname = "GST_TAG_CONTACT")]
204 public const string CONTACT;
205 [CCode (cheader_filename = "gst/gst.h", cname = "GST_TAG_CONTAINER_FORMAT")]
206 public const string CONTAINER_FORMAT;
207 [CCode (cheader_filename = "gst/gst.h", cname = "GST_TAG_COPYRIGHT")]
208 public const string COPYRIGHT;
209 [CCode (cheader_filename = "gst/gst.h", cname = "GST_TAG_COPYRIGHT_URI")]
210 public const string COPYRIGHT_URI;
211 [CCode (cheader_filename = "gst/gst.h", cname = "GST_TAG_DATE")]
212 public const string DATE;
213 [CCode (cheader_filename = "gst/gst.h", cname = "GST_TAG_DATE_TIME")]
214 public const string DATE_TIME;
215 [CCode (cheader_filename = "gst/gst.h", cname = "GST_TAG_DESCRIPTION")]
216 public const string DESCRIPTION;
217 [CCode (cheader_filename = "gst/gst.h", cname = "GST_TAG_DEVICE_MANUFACTURER")]
218 public const string DEVICE_MANUFACTURER;
219 [CCode (cheader_filename = "gst/gst.h", cname = "GST_TAG_DEVICE_MODEL")]
220 public const string DEVICE_MODEL;
221 [CCode (cheader_filename = "gst/gst.h", cname = "GST_TAG_DURATION")]
222 public const string DURATION;
223 [CCode (cheader_filename = "gst/gst.h", cname = "GST_TAG_ENCODED_BY")]
224 public const string ENCODED_BY;
225 [CCode (cheader_filename = "gst/gst.h", cname = "GST_TAG_ENCODER")]
226 public const string ENCODER;
227 [CCode (cheader_filename = "gst/gst.h", cname = "GST_TAG_ENCODER_VERSION")]
228 public const string ENCODER_VERSION;
229 [CCode (cheader_filename = "gst/gst.h", cname = "GST_TAG_EXTENDED_COMMENT")]
230 public const string EXTENDED_COMMENT;
231 [CCode (cheader_filename = "gst/gst.h", cname = "GST_TAG_GENRE")]
232 public const string GENRE;
233 [CCode (cheader_filename = "gst/gst.h", cname = "GST_TAG_GEO_LOCATION_CAPTURE_DIRECTION")]
234 public const string GEO_LOCATION_CAPTURE_DIRECTION;
235 [CCode (cheader_filename = "gst/gst.h", cname = "GST_TAG_GEO_LOCATION_CITY")]
236 public const string GEO_LOCATION_CITY;
237 [CCode (cheader_filename = "gst/gst.h", cname = "GST_TAG_GEO_LOCATION_COUNTRY")]
238 public const string GEO_LOCATION_COUNTRY;
239 [CCode (cheader_filename = "gst/gst.h", cname = "GST_TAG_GEO_LOCATION_ELEVATION")]
240 public const string GEO_LOCATION_ELEVATION;
241 [CCode (cheader_filename = "gst/gst.h", cname = "GST_TAG_GEO_LOCATION_HORIZONTAL_ERROR")]
242 public const string GEO_LOCATION_HORIZONTAL_ERROR;
243 [CCode (cheader_filename = "gst/gst.h", cname = "GST_TAG_GEO_LOCATION_LATITUDE")]
244 public const string GEO_LOCATION_LATITUDE;
245 [CCode (cheader_filename = "gst/gst.h", cname = "GST_TAG_GEO_LOCATION_LONGITUDE")]
246 public const string GEO_LOCATION_LONGITUDE;
247 [CCode (cheader_filename = "gst/gst.h", cname = "GST_TAG_GEO_LOCATION_MOVEMENT_DIRECTION")]
248 public const string GEO_LOCATION_MOVEMENT_DIRECTION;
249 [CCode (cheader_filename = "gst/gst.h", cname = "GST_TAG_GEO_LOCATION_MOVEMENT_SPEED")]
250 public const string GEO_LOCATION_MOVEMENT_SPEED;
251 [CCode (cheader_filename = "gst/gst.h", cname = "GST_TAG_GEO_LOCATION_NAME")]
252 public const string GEO_LOCATION_NAME;
253 [CCode (cheader_filename = "gst/gst.h", cname = "GST_TAG_GEO_LOCATION_SUBLOCATION")]
254 public const string GEO_LOCATION_SUBLOCATION;
255 [CCode (cheader_filename = "gst/gst.h", cname = "GST_TAG_GROUPING")]
256 public const string GROUPING;
257 [CCode (cheader_filename = "gst/gst.h", cname = "GST_TAG_HOMEPAGE")]
258 public const string HOMEPAGE;
259 [CCode (cheader_filename = "gst/gst.h", cname = "GST_TAG_IMAGE")]
260 public const string IMAGE;
261 [CCode (cheader_filename = "gst/gst.h", cname = "GST_TAG_IMAGE_ORIENTATION")]
262 public const string IMAGE_ORIENTATION;
263 [CCode (cheader_filename = "gst/gst.h", cname = "GST_TAG_INTERPRETED_BY")]
264 [Version (since = "1.2")]
265 public const string INTERPRETED_BY;
266 [CCode (cheader_filename = "gst/gst.h", cname = "GST_TAG_ISRC")]
267 public const string ISRC;
268 [CCode (cheader_filename = "gst/gst.h", cname = "GST_TAG_KEYWORDS")]
269 public const string KEYWORDS;
270 [CCode (cheader_filename = "gst/gst.h", cname = "GST_TAG_LANGUAGE_CODE")]
271 public const string LANGUAGE_CODE;
272 [CCode (cheader_filename = "gst/gst.h", cname = "GST_TAG_LANGUAGE_NAME")]
273 public const string LANGUAGE_NAME;
274 [CCode (cheader_filename = "gst/gst.h", cname = "GST_TAG_LICENSE")]
275 public const string LICENSE;
276 [CCode (cheader_filename = "gst/gst.h", cname = "GST_TAG_LICENSE_URI")]
277 public const string LICENSE_URI;
278 [CCode (cheader_filename = "gst/gst.h", cname = "GST_TAG_LOCATION")]
279 public const string LOCATION;
280 [CCode (cheader_filename = "gst/gst.h", cname = "GST_TAG_LYRICS")]
281 public const string LYRICS;
282 [CCode (cheader_filename = "gst/gst.h", cname = "GST_TAG_MAXIMUM_BITRATE")]
283 public const string MAXIMUM_BITRATE;
284 [CCode (cheader_filename = "gst/gst.h", cname = "GST_TAG_MIDI_BASE_NOTE")]
285 [Version (since = "1.4")]
286 public const string MIDI_BASE_NOTE;
287 [CCode (cheader_filename = "gst/gst.h", cname = "GST_TAG_MINIMUM_BITRATE")]
288 public const string MINIMUM_BITRATE;
289 [CCode (cheader_filename = "gst/gst.h", cname = "GST_TAG_NOMINAL_BITRATE")]
290 public const string NOMINAL_BITRATE;
291 [CCode (cheader_filename = "gst/gst.h", cname = "GST_TAG_ORGANIZATION")]
292 public const string ORGANIZATION;
293 [CCode (cheader_filename = "gst/gst.h", cname = "GST_TAG_PERFORMER")]
294 public const string PERFORMER;
295 [CCode (cheader_filename = "gst/gst.h", cname = "GST_TAG_PREVIEW_IMAGE")]
296 public const string PREVIEW_IMAGE;
297 [CCode (cheader_filename = "gst/gst.h", cname = "GST_TAG_PRIVATE_DATA")]
298 [Version (since = "1.8")]
299 public const string PRIVATE_DATA;
300 [CCode (cheader_filename = "gst/gst.h", cname = "GST_TAG_PUBLISHER")]
301 [Version (since = "1.2")]
302 public const string PUBLISHER;
303 [CCode (cheader_filename = "gst/gst.h", cname = "GST_TAG_REFERENCE_LEVEL")]
304 public const string REFERENCE_LEVEL;
305 [CCode (cheader_filename = "gst/gst.h", cname = "GST_TAG_SERIAL")]
306 public const string SERIAL;
307 [CCode (cheader_filename = "gst/gst.h", cname = "GST_TAG_SHOW_EPISODE_NUMBER")]
308 public const string SHOW_EPISODE_NUMBER;
309 [CCode (cheader_filename = "gst/gst.h", cname = "GST_TAG_SHOW_NAME")]
310 public const string SHOW_NAME;
311 [CCode (cheader_filename = "gst/gst.h", cname = "GST_TAG_SHOW_SEASON_NUMBER")]
312 public const string SHOW_SEASON_NUMBER;
313 [CCode (cheader_filename = "gst/gst.h", cname = "GST_TAG_SHOW_SORTNAME")]
314 public const string SHOW_SORTNAME;
315 [CCode (cheader_filename = "gst/gst.h", cname = "GST_TAG_SUBTITLE_CODEC")]
316 public const string SUBTITLE_CODEC;
317 [CCode (cheader_filename = "gst/gst.h", cname = "GST_TAG_TITLE")]
318 public const string TITLE;
319 [CCode (cheader_filename = "gst/gst.h", cname = "GST_TAG_TITLE_SORTNAME")]
320 public const string TITLE_SORTNAME;
321 [CCode (cheader_filename = "gst/gst.h", cname = "GST_TAG_TRACK_COUNT")]
322 public const string TRACK_COUNT;
323 [CCode (cheader_filename = "gst/gst.h", cname = "GST_TAG_TRACK_GAIN")]
324 public const string TRACK_GAIN;
325 [CCode (cheader_filename = "gst/gst.h", cname = "GST_TAG_TRACK_NUMBER")]
326 public const string TRACK_NUMBER;
327 [CCode (cheader_filename = "gst/gst.h", cname = "GST_TAG_TRACK_PEAK")]
328 public const string TRACK_PEAK;
329 [CCode (cheader_filename = "gst/gst.h", cname = "GST_TAG_USER_RATING")]
330 public const string USER_RATING;
331 [CCode (cheader_filename = "gst/gst.h", cname = "GST_TAG_VERSION")]
332 public const string VERSION;
333 [CCode (cheader_filename = "gst/gst.h", cname = "GST_TAG_VIDEO_CODEC")]
334 public const string VIDEO_CODEC;
335 [CCode (cheader_filename = "gst/gst.h", cname = "gst_tag_exists")]
336 public static bool exists (string tag);
337 [CCode (cheader_filename = "gst/gst.h", cname = "gst_tag_get_description")]
338 public static unowned string get_description (string tag);
339 [CCode (cheader_filename = "gst/gst.h", cname = "gst_tag_get_flag")]
340 public static Gst.TagFlag get_flag (string tag);
341 [CCode (cheader_filename = "gst/gst.h", cname = "gst_tag_get_nick")]
342 public static unowned string get_nick (string tag);
343 [CCode (cheader_filename = "gst/gst.h", cname = "gst_tag_get_type")]
344 public static GLib.Type get_type (string tag);
345 [CCode (cheader_filename = "gst/gst.h", cname = "gst_tag_is_fixed")]
346 public static bool is_fixed (string tag);
347 [CCode (cheader_filename = "gst/gst.h", cname = "gst_tag_list_copy_value")]
348 public static bool list_copy_value (out GLib.Value dest, Gst.TagList list, string tag);
349 [CCode (cheader_filename = "gst/gst.h", cname = "gst_tag_merge_strings_with_comma")]
350 public static void merge_strings_with_comma (out GLib.Value dest, GLib.Value src);
351 [CCode (cheader_filename = "gst/gst.h", cname = "gst_tag_merge_use_first")]
352 public static void merge_use_first (out GLib.Value dest, GLib.Value src);
353 [CCode (cheader_filename = "gst/gst.h", cname = "gst_tag_register")]
354 public static void register (string name, Gst.TagFlag flag, GLib.Type type, string nick, string blurb, Gst.TagMergeFunc? func);
355 [CCode (cheader_filename = "gst/gst.h", cname = "gst_tag_register_static")]
356 public static void register_static (string name, Gst.TagFlag flag, GLib.Type type, string nick, string blurb, Gst.TagMergeFunc? func);
357 }
358 namespace URI {
359 [CCode (cheader_filename = "gst/gst.h")]
360 public static string @construct (string protocol, string location);
361 [CCode (cheader_filename = "gst/gst.h")]
362 public static GLib.Quark error_quark ();
363 [CCode (cheader_filename = "gst/gst.h")]
364 [Version (since = "1.6")]
365 public static Gst.Uri? from_string (string uri);
366 [CCode (cheader_filename = "gst/gst.h")]
367 public static string get_location (string uri);
368 [CCode (cheader_filename = "gst/gst.h")]
369 public static string get_protocol (string uri);
370 [CCode (cheader_filename = "gst/gst.h")]
371 public static bool has_protocol (string uri, string protocol);
372 [CCode (cheader_filename = "gst/gst.h")]
373 public static bool is_valid (string uri);
374 [CCode (cheader_filename = "gst/gst.h")]
375 [Version (since = "1.6")]
376 public static string join_strings (string base_uri, string ref_uri);
377 [CCode (cheader_filename = "gst/gst.h")]
378 public static bool protocol_is_supported (Gst.URIType type, string protocol);
379 [CCode (cheader_filename = "gst/gst.h")]
380 public static bool protocol_is_valid (string protocol);
381 }
382 namespace Util {
383 [CCode (cheader_filename = "gst/gst.h")]
384 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);
385 [CCode (cheader_filename = "gst/gst.h")]
386 public static void double_to_fraction (double src, out int dest_n, out int dest_d);
387 [CCode (cheader_filename = "gst/gst.h")]
388 public static void dump_mem (uint8 mem, uint size);
389 [CCode (cheader_filename = "gst/gst.h")]
390 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);
391 [CCode (cheader_filename = "gst/gst.h")]
392 public static int fraction_compare (int a_n, int a_d, int b_n, int b_d);
393 [CCode (cheader_filename = "gst/gst.h")]
394 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);
395 [CCode (cheader_filename = "gst/gst.h")]
396 public static void fraction_to_double (int src_n, int src_d, out double dest);
397 [CCode (cheader_filename = "gst/gst.h")]
398 public static uint64 gdouble_to_guint64 (double value);
399 [CCode (cheader_filename = "gst/gst.h")]
400 [Version (since = "1.12")]
401 public static bool get_object_array (GLib.Object object, string name, out GLib.ValueArray array);
402 [CCode (cheader_filename = "gst/gst.h")]
403 public static Gst.ClockTime get_timestamp ();
404 [CCode (cheader_filename = "gst/gst.h")]
405 public static int greatest_common_divisor (int a, int b);
406 [CCode (cheader_filename = "gst/gst.h")]
407 public static int64 greatest_common_divisor_int64 (int64 a, int64 b);
408 [CCode (cheader_filename = "gst/gst.h")]
409 public static uint group_id_next ();
410 [CCode (cheader_filename = "gst/gst.h")]
411 public static double guint64_to_gdouble (uint64 value);
412 [CCode (cheader_filename = "gst/gst.h")]
413 public static int32 seqnum_compare (uint32 s1, uint32 s2);
414 [CCode (cheader_filename = "gst/gst.h")]
415 public static uint32 seqnum_next ();
416 [CCode (cheader_filename = "gst/gst.h")]
417 public static void set_object_arg (GLib.Object object, string name, string value);
418 [CCode (cheader_filename = "gst/gst.h")]
419 [Version (since = "1.12")]
420 public static bool set_object_array (GLib.Object object, string name, GLib.ValueArray array);
421 [CCode (cheader_filename = "gst/gst.h")]
422 public static void set_value_from_string (out GLib.Value value, string value_str);
423 [CCode (cheader_filename = "gst/gst.h")]
424 public static uint64 uint64_scale (uint64 val, uint64 num, uint64 denom);
425 [CCode (cheader_filename = "gst/gst.h")]
426 public static uint64 uint64_scale_ceil (uint64 val, uint64 num, uint64 denom);
427 [CCode (cheader_filename = "gst/gst.h")]
428 public static uint64 uint64_scale_int (uint64 val, int num, int denom);
429 [CCode (cheader_filename = "gst/gst.h")]
430 public static uint64 uint64_scale_int_ceil (uint64 val, int num, int denom);
431 [CCode (cheader_filename = "gst/gst.h")]
432 public static uint64 uint64_scale_int_round (uint64 val, int num, int denom);
433 [CCode (cheader_filename = "gst/gst.h")]
434 public static uint64 uint64_scale_round (uint64 val, uint64 num, uint64 denom);
435 }
436 namespace Value {
437 [CCode (cheader_filename = "gst/gst.h")]
438 public static bool can_compare (GLib.Value value1, GLib.Value value2);
439 [CCode (cheader_filename = "gst/gst.h")]
440 public static bool can_intersect (GLib.Value value1, GLib.Value value2);
441 [CCode (cheader_filename = "gst/gst.h")]
442 public static bool can_subtract (GLib.Value minuend, GLib.Value subtrahend);
443 [CCode (cheader_filename = "gst/gst.h")]
444 public static bool can_union (GLib.Value value1, GLib.Value value2);
445 [CCode (cheader_filename = "gst/gst.h")]
446 public static int compare (GLib.Value value1, GLib.Value value2);
447 [CCode (cheader_filename = "gst/gst.h")]
448 public static bool deserialize (out GLib.Value dest, string src);
449 [CCode (cheader_filename = "gst/gst.h")]
450 public static bool fixate (GLib.Value dest, GLib.Value src);
451 [CCode (cheader_filename = "gst/gst.h")]
452 public static bool fraction_multiply (GLib.Value product, GLib.Value factor1, GLib.Value factor2);
453 [CCode (cheader_filename = "gst/gst.h")]
454 public static bool fraction_subtract (GLib.Value dest, GLib.Value minuend, GLib.Value subtrahend);
455 [CCode (cheader_filename = "gst/gst.h")]
456 public static uint64 get_bitmask (GLib.Value value);
457 [CCode (cheader_filename = "gst/gst.h")]
458 public static unowned Gst.Caps get_caps (GLib.Value value);
459 [CCode (cheader_filename = "gst/gst.h")]
460 public static unowned Gst.CapsFeatures get_caps_features (GLib.Value value);
461 [CCode (cheader_filename = "gst/gst.h")]
462 public static double get_double_range_max (GLib.Value value);
463 [CCode (cheader_filename = "gst/gst.h")]
464 public static double get_double_range_min (GLib.Value value);
465 [CCode (cheader_filename = "gst/gst.h")]
466 [Version (since = "1.6")]
467 public static uint get_flagset_flags (GLib.Value value);
468 [CCode (cheader_filename = "gst/gst.h")]
469 [Version (since = "1.6")]
470 public static uint get_flagset_mask (GLib.Value value);
471 [CCode (cheader_filename = "gst/gst.h")]
472 public static int get_fraction_denominator (GLib.Value value);
473 [CCode (cheader_filename = "gst/gst.h")]
474 public static int get_fraction_numerator (GLib.Value value);
475 [CCode (cheader_filename = "gst/gst.h")]
476 public static unowned GLib.Value? get_fraction_range_max (GLib.Value value);
477 [CCode (cheader_filename = "gst/gst.h")]
478 public static unowned GLib.Value? get_fraction_range_min (GLib.Value value);
479 [CCode (cheader_filename = "gst/gst.h")]
480 public static int64 get_int64_range_max (GLib.Value value);
481 [CCode (cheader_filename = "gst/gst.h")]
482 public static int64 get_int64_range_min (GLib.Value value);
483 [CCode (cheader_filename = "gst/gst.h")]
484 public static int64 get_int64_range_step (GLib.Value value);
485 [CCode (cheader_filename = "gst/gst.h")]
486 public static int get_int_range_max (GLib.Value value);
487 [CCode (cheader_filename = "gst/gst.h")]
488 public static int get_int_range_min (GLib.Value value);
489 [CCode (cheader_filename = "gst/gst.h")]
490 public static int get_int_range_step (GLib.Value value);
491 [CCode (cheader_filename = "gst/gst.h")]
492 public static unowned Gst.Structure get_structure (GLib.Value value);
493 [CCode (cheader_filename = "gst/gst.h")]
494 public static void init_and_copy (out GLib.Value dest, GLib.Value src);
495 [CCode (cheader_filename = "gst/gst.h")]
496 public static bool intersect (out GLib.Value dest, GLib.Value value1, GLib.Value value2);
497 [CCode (cheader_filename = "gst/gst.h")]
498 public static bool is_fixed (GLib.Value value);
499 [CCode (cheader_filename = "gst/gst.h")]
500 public static bool is_subset (GLib.Value value1, GLib.Value value2);
501 [CCode (cheader_filename = "gst/gst.h")]
502 public static void register (Gst.ValueTable table);
503 [CCode (cheader_filename = "gst/gst.h")]
504 public static string? serialize (GLib.Value value);
505 [CCode (cheader_filename = "gst/gst.h")]
506 public static void set_bitmask (GLib.Value value, uint64 bitmask);
507 [CCode (cheader_filename = "gst/gst.h")]
508 public static void set_caps (GLib.Value value, Gst.Caps caps);
509 [CCode (cheader_filename = "gst/gst.h")]
510 public static void set_caps_features (GLib.Value value, Gst.CapsFeatures features);
511 [CCode (cheader_filename = "gst/gst.h")]
512 public static void set_double_range (GLib.Value value, double start, double end);
513 [CCode (cheader_filename = "gst/gst.h")]
514 [Version (since = "1.6")]
515 public static void set_flagset (GLib.Value value, uint flags, uint mask);
516 [CCode (cheader_filename = "gst/gst.h")]
517 public static void set_fraction (GLib.Value value, int numerator, int denominator);
518 [CCode (cheader_filename = "gst/gst.h")]
519 public static void set_fraction_range (GLib.Value value, GLib.Value start, GLib.Value end);
520 [CCode (cheader_filename = "gst/gst.h")]
521 public static void set_fraction_range_full (GLib.Value value, int numerator_start, int denominator_start, int numerator_end, int denominator_end);
522 [CCode (cheader_filename = "gst/gst.h")]
523 public static void set_int64_range (GLib.Value value, int64 start, int64 end);
524 [CCode (cheader_filename = "gst/gst.h")]
525 public static void set_int64_range_step (GLib.Value value, int64 start, int64 end, int64 step);
526 [CCode (cheader_filename = "gst/gst.h")]
527 public static void set_int_range (GLib.Value value, int start, int end);
528 [CCode (cheader_filename = "gst/gst.h")]
529 public static void set_int_range_step (GLib.Value value, int start, int end, int step);
530 [CCode (cheader_filename = "gst/gst.h")]
531 public static void set_structure (GLib.Value value, Gst.Structure structure);
532 [CCode (cheader_filename = "gst/gst.h")]
533 public static bool subtract (out GLib.Value dest, GLib.Value minuend, GLib.Value subtrahend);
534 [CCode (cheader_filename = "gst/gst.h")]
535 public static bool union (out GLib.Value dest, GLib.Value value1, GLib.Value value2);
536 }
537 [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 ()")]
538 [Compact]
539 public class AllocationParams {
540 public size_t align;
541 public Gst.MemoryFlags flags;
542 public size_t padding;
543 public size_t prefix;
544 public Gst.AllocationParams copy ();
545 public void free ();
546 public void init ();
547 }
548 [CCode (cheader_filename = "gst/gst.h", type_id = "gst_allocator_get_type ()")]
549 public abstract class Allocator : Gst.Object {
550 public weak Gst.MemoryCopyFunction mem_copy;
551 public weak Gst.MemoryIsSpanFunction mem_is_span;
552 public weak Gst.MemoryMapFunction mem_map;
553 public weak Gst.MemoryMapFullFunction mem_map_full;
554 public weak Gst.MemoryShareFunction mem_share;
555 public weak string mem_type;
556 public weak Gst.MemoryUnmapFunction mem_unmap;
557 public weak Gst.MemoryUnmapFullFunction mem_unmap_full;
558 [CCode (has_construct_function = false)]
559 protected Allocator ();
560 public virtual Gst.Memory alloc (size_t size, Gst.AllocationParams? @params);
561 public static Gst.Allocator? find (string? name);
562 public virtual void free (owned Gst.Memory memory);
563 public static void register (string name, owned Gst.Allocator allocator);
564 public void set_default ();
565 }
566 [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")]
567 [Compact]
568 public class AtomicQueue<T> {
569 [CCode (has_construct_function = false)]
570 public AtomicQueue (uint initial_size);
571 public uint length ();
572 public unowned T peek<T> ();
573 public T pop ();
574 public void push (owned T data);
575 public void @ref ();
576 public void unref ();
577 }
578 [CCode (cheader_filename = "gst/gst.h", type_id = "gst_bin_get_type ()")]
579 public class Bin : Gst.Element, Gst.ChildProxy {
580 public Gst.Bus child_bus;
581 public GLib.List<Gst.Element> children;
582 public uint32 children_cookie;
583 public bool clock_dirty;
584 public Gst.Element clock_provider;
585 public GLib.List<Gst.Message> messages;
586 public int numchildren;
587 public bool polling;
588 public Gst.Clock provided_clock;
589 public bool state_dirty;
590 [CCode (has_construct_function = false, returns_floating_reference = true, type = "GstElement*")]
591 public Bin (string? name);
592 public bool add (Gst.Element element);
593 [NoWrapper]
594 public virtual bool add_element (Gst.Element element);
595 public void add_many (params Gst.Element[] elements);
596 public Gst.Pad? find_unlinked_pad (Gst.PadDirection direction);
597 public Gst.Element get_by_interface (GLib.Type iface);
598 public Gst.Element? get_by_name (string name);
599 public Gst.Element? get_by_name_recurse_up (string name);
600 [Version (since = "1.10")]
601 public Gst.ElementFlags get_suppressed_flags ();
602 [NoWrapper]
603 public virtual void handle_message (Gst.Message message);
604 public Gst.Iterator? iterate_all_by_interface (GLib.Type iface);
605 public Gst.Iterator? iterate_elements ();
606 public Gst.Iterator? iterate_recurse ();
607 public Gst.Iterator? iterate_sinks ();
608 public Gst.Iterator? iterate_sorted ();
609 public Gst.Iterator? iterate_sources ();
610 public bool recalculate_latency ();
611 public bool remove (Gst.Element element);
612 [NoWrapper]
613 public virtual bool remove_element (Gst.Element element);
614 public void remove_many (params Gst.Element[] elements);
615 [Version (since = "1.10")]
616 public void set_suppressed_flags (Gst.ElementFlags flags);
617 [Version (since = "1.6")]
618 public bool sync_children_states ();
619 [NoAccessorMethod]
620 public bool async_handling { get; set; }
621 [NoAccessorMethod]
622 public bool message_forward { get; set; }
623 [Version (since = "1.10")]
624 public virtual signal void deep_element_added (Gst.Bin sub_bin, Gst.Element child);
625 [Version (since = "1.10")]
626 public virtual signal void deep_element_removed (Gst.Bin sub_bin, Gst.Element child);
627 public virtual signal bool do_latency ();
628 public virtual signal void element_added (Gst.Element child);
629 public virtual signal void element_removed (Gst.Element child);
630 }
631 [CCode (cheader_filename = "gst/gst.h", type_id = "gst_bitmask_get_type ()")]
632 public class Bitmask {
633 [CCode (has_construct_function = false)]
634 protected Bitmask ();
635 }
636 [CCode (cheader_filename = "gst/gst.h", ref_function = "gst_buffer_ref", type_id = "gst_buffer_get_type ()", unref_function = "gst_buffer_unref")]
637 [Compact]
638 public class Buffer : Gst.MiniObject {
639 public Gst.ClockTime dts;
640 public Gst.ClockTime duration;
641 public uint64 offset;
642 public uint64 offset_end;
643 public weak Gst.BufferPool pool;
644 public Gst.ClockTime pts;
645 [CCode (has_construct_function = false)]
646 public Buffer ();
647 public unowned Gst.Meta? add_meta (Gst.MetaInfo info, void* @params);
648 [Version (since = "1.6")]
649 public unowned Gst.ParentBufferMeta? add_parent_buffer_meta (Gst.Buffer @ref);
650 [Version (since = "1.6")]
651 public unowned Gst.ProtectionMeta? add_protection_meta (owned Gst.Structure info);
652 [CCode (has_construct_function = false)]
653 public Buffer.allocate (Gst.Allocator? allocator, size_t size, Gst.AllocationParams? @params);
654 public Gst.Buffer append (owned Gst.Buffer buf2);
655 public void append_memory (owned Gst.Memory mem);
656 public Gst.Buffer append_region (owned Gst.Buffer buf2, ssize_t offset, ssize_t size);
657 [Version (since = "1.6")]
658 public Gst.Buffer copy_deep ();
659 [CCode (instance_pos = 1.9)]
660 public bool copy_into (Gst.Buffer dst, Gst.BufferCopyFlags flags, size_t offset, size_t size);
661 public Gst.Buffer copy_region (Gst.BufferCopyFlags flags, size_t offset, size_t size);
662 public size_t extract (size_t offset, void* dest, size_t size);
663 [Version (since = "1.0.10")]
664 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);
665 public size_t fill (size_t offset, [CCode (array_length_cname = "size", array_length_pos = 2.1, array_length_type = "gsize")] uint8[] src);
666 public bool find_memory (size_t offset, size_t size, out uint idx, out uint length, out size_t skip);
667 public bool foreach_meta (Gst.BufferForeachMetaFunc func);
668 public Gst.Memory get_all_memory ();
669 [Version (since = "1.10")]
670 public Gst.BufferFlags get_flags ();
671 [Version (since = "1.2")]
672 public static uint get_max_memory ();
673 public Gst.Memory get_memory (uint idx);
674 public Gst.Memory get_memory_range (uint idx, int length);
675 public unowned Gst.Meta? get_meta (GLib.Type api);
676 public size_t get_size ();
677 public size_t get_sizes (out size_t offset, out size_t maxsize);
678 public size_t get_sizes_range (uint idx, int length, out size_t offset, out size_t maxsize);
679 public bool has_flags (Gst.BufferFlags flags);
680 public void insert_memory (int idx, owned Gst.Memory mem);
681 [Version (since = "1.4")]
682 public bool is_all_memory_writable ();
683 [Version (since = "1.4")]
684 public bool is_memory_range_writable (uint idx, int length);
685 public bool map (out Gst.MapInfo info, Gst.MapFlags flags);
686 public bool map_range (uint idx, int length, out Gst.MapInfo info, Gst.MapFlags flags);
687 public int memcmp (size_t offset, [CCode (array_length_cname = "size", array_length_pos = 2.1, array_length_type = "gsize")] uint8[] mem);
688 public size_t memset (size_t offset, uint8 val, size_t size);
689 public uint n_memory ();
690 [CCode (has_construct_function = false, simple_generics = true)]
691 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);
692 public unowned Gst.Memory peek_memory (uint idx);
693 public void prepend_memory (owned Gst.Memory mem);
694 public void remove_all_memory ();
695 public void remove_memory (uint idx);
696 public void remove_memory_range (uint idx, int length);
697 public bool remove_meta (Gst.Meta meta);
698 public void replace_all_memory (owned Gst.Memory mem);
699 public void replace_memory (uint idx, owned Gst.Memory mem);
700 public void replace_memory_range (uint idx, int length, owned Gst.Memory mem);
701 public void resize (ssize_t offset, ssize_t size);
702 public bool resize_range (uint idx, int length, ssize_t offset, ssize_t size);
703 [Version (since = "1.10")]
704 public bool set_flags (Gst.BufferFlags flags);
705 public void set_size (ssize_t size);
706 public void unmap (Gst.MapInfo info);
707 [Version (since = "1.10")]
708 public bool unset_flags (Gst.BufferFlags flags);
709 [CCode (has_construct_function = false)]
710 public Buffer.wrapped ([CCode (array_length_cname = "size", array_length_pos = 1.1, array_length_type = "gsize")] owned uint8[] data);
711 }
712 [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")]
713 [Compact]
714 public class BufferList : Gst.MiniObject {
715 [CCode (has_construct_function = false)]
716 public BufferList ();
717 [Version (since = "1.6")]
718 public Gst.BufferList copy_deep ();
719 public bool @foreach (Gst.BufferListFunc func);
720 public unowned Gst.Buffer? @get (uint idx);
721 public void insert (int idx, owned Gst.Buffer buffer);
722 public uint length ();
723 public void remove (uint idx, uint length);
724 [CCode (has_construct_function = false)]
725 public BufferList.sized (uint size);
726 }
727 [CCode (cheader_filename = "gst/gst.h", type_id = "gst_buffer_pool_get_type ()")]
728 public class BufferPool : Gst.Object {
729 public int flushing;
730 [CCode (has_construct_function = false, returns_floating_reference = true)]
731 public BufferPool ();
732 public virtual Gst.FlowReturn acquire_buffer (out Gst.Buffer buffer, Gst.BufferPoolAcquireParams? @params);
733 [NoWrapper]
734 public virtual Gst.FlowReturn alloc_buffer (Gst.Buffer buffer, Gst.BufferPoolAcquireParams @params);
735 public static void config_add_option (Gst.Structure config, string option);
736 public static bool config_get_allocator (Gst.Structure config, out unowned Gst.Allocator allocator, out unowned Gst.AllocationParams @params);
737 public static unowned string config_get_option (Gst.Structure config, uint index);
738 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);
739 public static bool config_has_option (Gst.Structure config, string option);
740 public static uint config_n_options (Gst.Structure config);
741 public static void config_set_allocator (Gst.Structure config, Gst.Allocator? allocator, Gst.AllocationParams? @params);
742 public static void config_set_params (Gst.Structure config, Gst.Caps caps, uint size, uint min_buffers, uint max_buffers);
743 [Version (since = "1.4")]
744 public static bool config_validate_params (Gst.Structure config, Gst.Caps caps, uint size, uint min_buffers, uint max_buffers);
745 [NoWrapper]
746 public virtual void flush_start ();
747 [NoWrapper]
748 public virtual void flush_stop ();
749 [NoWrapper]
750 public virtual void free_buffer (Gst.Buffer buffer);
751 public Gst.Structure get_config ();
752 [CCode (array_length = false, array_null_terminated = true)]
753 public virtual unowned string[] get_options ();
754 public bool has_option (string option);
755 public bool is_active ();
756 public virtual void release_buffer (owned Gst.Buffer buffer);
757 [NoWrapper]
758 public virtual void reset_buffer (Gst.Buffer buffer);
759 public bool set_active (bool active);
760 public virtual bool set_config (owned Gst.Structure config);
761 [Version (since = "1.4")]
762 public void set_flushing (bool flushing);
763 [NoWrapper]
764 public virtual bool start ();
765 [NoWrapper]
766 public virtual bool stop ();
767 }
768 [CCode (cheader_filename = "gst/gst.h", type_id = "gst_bus_get_type ()")]
769 public class Bus : Gst.Object {
770 [CCode (has_construct_function = false)]
771 public Bus ();
772 [CCode (cname = "gst_bus_add_signal_watch_full")]
773 public void add_signal_watch (int priority = GLib.Priority.DEFAULT);
774 [CCode (cname = "gst_bus_add_watch_full")]
775 public uint add_watch (int priority, owned Gst.BusFunc func);
776 public bool async_signal_func (Gst.Message message, void* data);
777 public GLib.Source create_watch ();
778 public void disable_sync_message_emission ();
779 public void enable_sync_message_emission ();
780 public bool have_pending ();
781 public Gst.Message? peek ();
782 public Gst.Message? poll (Gst.MessageType events, Gst.ClockTime timeout);
783 public Gst.Message? pop ();
784 public Gst.Message? pop_filtered (Gst.MessageType types);
785 public bool post (owned Gst.Message message);
786 public void remove_signal_watch ();
787 [Version (since = "1.6")]
788 public bool remove_watch ();
789 public void set_flushing (bool flushing);
790 public void set_sync_handler (owned Gst.BusSyncHandler? func);
791 public Gst.BusSyncReply sync_signal_handler (Gst.Message message, void* data);
792 public Gst.Message? timed_pop (Gst.ClockTime timeout);
793 public Gst.Message? timed_pop_filtered (Gst.ClockTime timeout, Gst.MessageType types);
794 public bool enable_async { construct; }
795 public virtual signal void message (Gst.Message message);
796 public virtual signal void sync_message (Gst.Message message);
797 }
798 [CCode (cheader_filename = "gst/gst.h", ref_function = "gst_caps_ref", type_id = "gst_caps_get_type ()", unref_function = "gst_caps_unref")]
799 [Compact]
800 public class Caps : Gst.MiniObject {
801 [CCode (has_construct_function = false)]
802 public Caps.any ();
803 public void append (owned Gst.Caps caps2);
804 public void append_structure (owned Gst.Structure structure);
805 [Version (since = "1.2")]
806 public void append_structure_full (owned Gst.Structure structure, owned Gst.CapsFeatures? features = null);
807 public bool can_intersect (Gst.Caps caps2);
808 public Gst.Caps copy_nth (uint nth);
809 [CCode (has_construct_function = false)]
810 public Caps.empty ();
811 [CCode (has_construct_function = false)]
812 public Caps.empty_simple (string media_type);
813 [Version (since = "1.6")]
814 public void filter_and_map_in_place (Gst.CapsFilterMapFunc func);
815 public Gst.Caps fixate ();
816 [Version (since = "1.6")]
817 public bool @foreach (Gst.CapsForeachFunc func);
818 public static Gst.Caps from_string (string string);
819 [CCode (has_construct_function = false)]
820 public Caps.full (params Gst.Structure[] structure);
821 [CCode (has_construct_function = false)]
822 public Caps.full_valist (Gst.Structure structure, va_list var_args);
823 [Version (since = "1.2")]
824 public unowned Gst.CapsFeatures get_features (uint index);
825 public uint get_size ();
826 public unowned Gst.Structure get_structure (uint index);
827 [CCode (cname = "gst_caps_intersect_full")]
828 public Gst.Caps intersect (Gst.Caps caps2, Gst.CapsIntersectMode mode = Gst.CapsIntersectMode.ZIG_ZAG);
829 public bool is_always_compatible (Gst.Caps caps2);
830 public bool is_any ();
831 public bool is_empty ();
832 public bool is_equal (Gst.Caps caps2);
833 public bool is_equal_fixed (Gst.Caps caps2);
834 public bool is_fixed ();
835 public bool is_strictly_equal (Gst.Caps caps2);
836 public bool is_subset (Gst.Caps superset);
837 public bool is_subset_structure (Gst.Structure structure);
838 [Version (since = "1.2")]
839 public bool is_subset_structure_full (Gst.Structure structure, Gst.CapsFeatures? features);
840 [Version (since = "1.6")]
841 public bool map_in_place (Gst.CapsMapFunc func);
842 public Gst.Caps merge (owned Gst.Caps caps2);
843 public Gst.Caps merge_structure (owned Gst.Structure structure);
844 [Version (since = "1.2")]
845 public Gst.Caps merge_structure_full (owned Gst.Structure structure, owned Gst.CapsFeatures? features);
846 public Gst.Caps normalize ();
847 public void remove_structure (uint idx);
848 [Version (since = "1.2")]
849 public void set_features (uint index, owned Gst.CapsFeatures? features);
850 public void set_simple (string field, ...);
851 public void set_simple_valist (string field, va_list varargs);
852 public void set_value (string field, GLib.Value value);
853 [CCode (has_construct_function = false)]
854 public Caps.simple (string media_type, string fieldname, ...);
855 public Gst.Caps simplify ();
856 public Gst.Structure steal_structure (uint index);
857 public Gst.Caps subtract (Gst.Caps subtrahend);
858 public string to_string ();
859 public Gst.Caps truncate ();
860 }
861 [CCode (cheader_filename = "gst/gst.h", copy_function = "g_boxed_copy", free_function = "g_boxed_free", type_id = "gst_caps_features_get_type ()")]
862 [Compact]
863 public class CapsFeatures {
864 [CCode (has_construct_function = false)]
865 [Version (since = "1.2")]
866 public CapsFeatures (string feature1, ...);
867 [Version (since = "1.2")]
868 public void add (string feature);
869 [Version (since = "1.2")]
870 public void add_id (GLib.Quark feature);
871 [CCode (has_construct_function = false)]
872 [Version (since = "1.2")]
873 public CapsFeatures.any ();
874 [Version (since = "1.2")]
875 public bool contains (string feature);
876 [Version (since = "1.2")]
877 public bool contains_id (GLib.Quark feature);
878 [Version (since = "1.2")]
879 public Gst.CapsFeatures copy ();
880 [CCode (has_construct_function = false)]
881 [Version (since = "1.2")]
882 public CapsFeatures.empty ();
883 [Version (since = "1.2")]
884 public void free ();
885 [Version (since = "1.2")]
886 public static Gst.CapsFeatures? from_string (string features);
887 [Version (since = "1.2")]
888 public unowned string get_nth (uint i);
889 [Version (since = "1.2")]
890 public GLib.Quark get_nth_id (uint i);
891 [Version (since = "1.2")]
892 public uint get_size ();
893 [CCode (has_construct_function = false)]
894 public CapsFeatures.id (params GLib.Quark[] features);
895 [CCode (has_construct_function = false)]
896 [Version (since = "1.2")]
897 public CapsFeatures.id_valist (GLib.Quark feature1, va_list varargs);
898 [Version (since = "1.2")]
899 public bool is_any ();
900 [Version (since = "1.2")]
901 public bool is_equal (Gst.CapsFeatures features2);
902 [Version (since = "1.2")]
903 public void remove (string feature);
904 [Version (since = "1.2")]
905 public void remove_id (GLib.Quark feature);
906 [Version (since = "1.2")]
907 public bool set_parent_refcount (int refcount);
908 [Version (since = "1.2")]
909 public string to_string ();
910 [CCode (has_construct_function = false)]
911 [Version (since = "1.2")]
912 public CapsFeatures.valist (string feature1, va_list varargs);
913 }
914 [CCode (cheader_filename = "gst/gst.h", type_id = "gst_clock_get_type ()")]
915 public abstract class Clock : Gst.Object {
916 [CCode (has_construct_function = false)]
917 protected Clock ();
918 public bool add_observation (Gst.ClockTime slave, Gst.ClockTime master, out double r_squared);
919 [Version (since = "1.6")]
920 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);
921 public Gst.ClockTime adjust_unlocked (Gst.ClockTime @internal);
922 [Version (since = "1.6")]
923 public Gst.ClockTime adjust_with_calibration (Gst.ClockTime internal_target, Gst.ClockTime cinternal, Gst.ClockTime cexternal, Gst.ClockTime cnum, Gst.ClockTime cdenom);
924 [NoWrapper]
925 public virtual Gst.ClockTime change_resolution (Gst.ClockTime old_resolution, Gst.ClockTime new_resolution);
926 public void get_calibration (out Gst.ClockTime @internal, out Gst.ClockTime external, out Gst.ClockTime rate_num, out Gst.ClockTime rate_denom);
927 public virtual Gst.ClockTime get_internal_time ();
928 public Gst.Clock? get_master ();
929 public virtual Gst.ClockTime get_resolution ();
930 public Gst.ClockTime get_time ();
931 public Gst.ClockTime get_timeout ();
932 public static int id_compare_func (void* id1, void* id2);
933 public static Gst.ClockTime id_get_time (Gst.ClockID id);
934 public static Gst.ClockID id_ref (Gst.ClockID id);
935 public static void id_unref (owned Gst.ClockID id);
936 public static void id_unschedule (Gst.ClockID id);
937 public static Gst.ClockReturn id_wait (Gst.ClockID id, out Gst.ClockTimeDiff jitter);
938 public static Gst.ClockReturn id_wait_async (Gst.ClockID id, owned Gst.ClockCallback func);
939 [Version (since = "1.6")]
940 public bool is_synced ();
941 public Gst.ClockID new_periodic_id (Gst.ClockTime start_time, Gst.ClockTime interval);
942 public Gst.ClockID new_single_shot_id (Gst.ClockTime time);
943 public bool periodic_id_reinit (Gst.ClockID id, Gst.ClockTime start_time, Gst.ClockTime interval);
944 public void set_calibration (Gst.ClockTime @internal, Gst.ClockTime external, Gst.ClockTime rate_num, Gst.ClockTime rate_denom);
945 public bool set_master (Gst.Clock? master);
946 public Gst.ClockTime set_resolution (Gst.ClockTime resolution);
947 [Version (since = "1.6")]
948 public void set_synced (bool synced);
949 public void set_timeout (Gst.ClockTime timeout);
950 public bool single_shot_id_reinit (Gst.ClockID id, Gst.ClockTime time);
951 public Gst.ClockTime unadjust_unlocked (Gst.ClockTime external);
952 [Version (since = "1.8")]
953 public Gst.ClockTime unadjust_with_calibration (Gst.ClockTime external_target, Gst.ClockTime cinternal, Gst.ClockTime cexternal, Gst.ClockTime cnum, Gst.ClockTime cdenom);
954 [NoWrapper]
955 public virtual void unschedule (Gst.ClockEntry entry);
956 [NoWrapper]
957 public virtual Gst.ClockReturn wait (Gst.ClockEntry entry, Gst.ClockTimeDiff jitter);
958 [NoWrapper]
959 public virtual Gst.ClockReturn wait_async (Gst.ClockEntry entry);
960 [Version (since = "1.6")]
961 public bool wait_for_sync (Gst.ClockTime timeout);
962 public uint64 timeout { get; set; }
963 [NoAccessorMethod]
964 public int window_size { get; set; }
965 [NoAccessorMethod]
966 public int window_threshold { get; set; }
967 [Version (since = "1.6")]
968 public signal void synced (bool synced);
969 }
970 [CCode (cheader_filename = "gst/gst.h", copy_function = "g_boxed_copy", free_function = "g_boxed_free", type_id = "gst_context_get_type ()")]
971 [Compact]
972 public class Context {
973 [CCode (has_construct_function = false)]
974 [Version (since = "1.2")]
975 public Context (string context_type, bool persistent);
976 [Version (since = "1.2")]
977 public unowned string get_context_type ();
978 [Version (since = "1.2")]
979 public unowned Gst.Structure get_structure ();
980 [Version (since = "1.2")]
981 public bool has_context_type (string context_type);
982 [Version (since = "1.2")]
983 public bool is_persistent ();
984 [Version (since = "1.2")]
985 public Gst.Structure writable_structure ();
986 }
987 [CCode (cheader_filename = "gst/gst.h", type_id = "gst_control_binding_get_type ()")]
988 public abstract class ControlBinding : Gst.Object {
989 public weak GLib.ParamSpec pspec;
990 [CCode (has_construct_function = false)]
991 protected ControlBinding ();
992 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);
993 public virtual GLib.Value? get_value (Gst.ClockTime timestamp);
994 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);
995 public bool is_disabled ();
996 public void set_disabled (bool disabled);
997 public virtual bool sync_values (Gst.Object object, Gst.ClockTime timestamp, Gst.ClockTime last_sync);
998 [NoAccessorMethod]
999 public string name { owned get; construct; }
1000 [NoAccessorMethod]
1001 public Gst.Object object { owned get; construct; }
1002 }
1003 [CCode (cheader_filename = "gst/gst.h", type_id = "gst_control_source_get_type ()")]
1004 public abstract class ControlSource : Gst.Object {
1005 [CCode (cname = "get_value_array")]
1006 public weak Gst.ControlSourceGetValueArray get_value_array_func;
1007 [CCode (cname = "get_value")]
1008 public weak Gst.ControlSourceGetValue get_value_func;
1009 [CCode (has_construct_function = false)]
1010 protected ControlSource ();
1011 public bool get_value (Gst.ClockTime timestamp, out double value);
1012 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);
1013 }
1014 [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")]
1015 [Compact]
1016 public class DateTime {
1017 [CCode (has_construct_function = false)]
1018 public DateTime (float tzoffset, int year, int month, int day, int hour, int minute, double seconds);
1019 [CCode (has_construct_function = false)]
1020 public DateTime.from_g_date_time (owned GLib.DateTime dt);
1021 [CCode (has_construct_function = false)]
1022 public DateTime.from_iso8601_string (string string);
1023 [CCode (has_construct_function = false)]
1024 public DateTime.from_unix_epoch_local_time (int64 secs);
1025 [CCode (has_construct_function = false)]
1026 public DateTime.from_unix_epoch_utc (int64 secs);
1027 public int get_day ();
1028 public int get_hour ();
1029 public int get_microsecond ();
1030 public int get_minute ();
1031 public int get_month ();
1032 public int get_second ();
1033 public float get_time_zone_offset ();
1034 public int get_year ();
1035 public bool has_day ();
1036 public bool has_month ();
1037 public bool has_second ();
1038 public bool has_time ();
1039 public bool has_year ();
1040 [CCode (has_construct_function = false)]
1041 public DateTime.local_time (int year, int month, int day, int hour, int minute, double seconds);
1042 [CCode (has_construct_function = false)]
1043 public DateTime.now_local_time ();
1044 [CCode (has_construct_function = false)]
1045 public DateTime.now_utc ();
1046 public unowned Gst.DateTime @ref ();
1047 public GLib.DateTime? to_g_date_time ();
1048 public string? to_iso8601_string ();
1049 public void unref ();
1050 [CCode (has_construct_function = false)]
1051 public DateTime.y (int year);
1052 [CCode (has_construct_function = false)]
1053 public DateTime.ym (int year, int month);
1054 [CCode (has_construct_function = false)]
1055 public DateTime.ymd (int year, int month, int day);
1056 }
1057 [CCode (cheader_filename = "gst/gst.h", has_type_id = false)]
1058 [Compact]
1059 public class DebugMessage {
1060 public unowned string @get ();
1061 }
1062 [CCode (cheader_filename = "gst/gst.h", type_id = "gst_device_get_type ()")]
1063 [Version (since = "1.4")]
1064 public abstract class Device : Gst.Object {
1065 [CCode (has_construct_function = false)]
1066 protected Device ();
1067 public virtual Gst.Element create_element (string? name);
1068 public Gst.Caps get_caps ();
1069 public string get_device_class ();
1070 public string get_display_name ();
1071 [Version (since = "1.6")]
1072 public Gst.Structure get_properties ();
1073 public bool has_classes (string classes);
1074 public bool has_classesv ([CCode (array_length = false, array_null_terminated = true)] string[] classes);
1075 public virtual bool reconfigure_element (Gst.Element element);
1076 public Gst.Caps caps { owned get; construct; }
1077 public string device_class { owned get; construct; }
1078 public string display_name { owned get; construct; }
1079 public Gst.Structure properties { owned get; construct; }
1080 public signal void removed ();
1081 }
1082 [CCode (cheader_filename = "gst/gst.h", type_id = "gst_device_monitor_get_type ()")]
1083 [Version (since = "1.4")]
1084 public class DeviceMonitor : Gst.Object {
1085 [CCode (has_construct_function = false)]
1086 public DeviceMonitor ();
1087 public uint add_filter (string? classes, Gst.Caps? caps);
1088 public Gst.Bus get_bus ();
1089 public GLib.List<Gst.Device> get_devices ();
1090 [CCode (array_length = false, array_null_terminated = true)]
1091 [Version (since = "1.6")]
1092 public string[] get_providers ();
1093 [Version (since = "1.6")]
1094 public bool get_show_all_devices ();
1095 public bool remove_filter (uint filter_id);
1096 [Version (since = "1.6")]
1097 public void set_show_all_devices (bool show_all);
1098 public bool start ();
1099 public void stop ();
1100 [NoAccessorMethod]
1101 public bool show_all { get; set; }
1102 }
1103 [CCode (cheader_filename = "gst/gst.h", type_id = "gst_device_provider_get_type ()")]
1104 [Version (since = "1.4")]
1105 public abstract class DeviceProvider : Gst.Object {
1106 public weak GLib.List<void*> devices;
1107 [CCode (has_construct_function = false)]
1108 protected DeviceProvider ();
1109 [CCode (cname = "gst_device_provider_class_add_metadata")]
1110 public class void add_metadata (string key, string value);
1111 [CCode (cname = "gst_device_provider_class_add_static_metadata")]
1112 public class void add_static_metadata (string key, owned string value);
1113 public bool can_monitor ();
1114 public void device_add (owned Gst.Device device);
1115 public void device_remove (Gst.Device device);
1116 public Gst.Bus get_bus ();
1117 public GLib.List<Gst.Device> get_devices ();
1118 public unowned Gst.DeviceProviderFactory get_factory ();
1119 [CCode (array_length = false, array_null_terminated = true)]
1120 [Version (since = "1.6")]
1121 public string[] get_hidden_providers ();
1122 [CCode (cname = "gst_device_provider_class_get_metadata")]
1123 public class unowned string get_metadata (string key);
1124 [Version (since = "1.6")]
1125 public void hide_provider (string name);
1126 public static bool register (Gst.Plugin? plugin, string name, uint rank, GLib.Type type);
1127 [CCode (cname = "gst_device_provider_class_set_metadata")]
1128 public class void set_metadata (string longname, string classification, string description, string author);
1129 [CCode (cname = "gst_device_provider_class_set_static_metadata")]
1130 public class void set_static_metadata (owned string longname, owned string classification, owned string description, owned string author);
1131 public virtual bool start ();
1132 public virtual void stop ();
1133 [Version (since = "1.6")]
1134 public void unhide_provider (string name);
1135 public signal void provider_hidden (string object);
1136 public signal void provider_unhidden (string object);
1137 }
1138 [CCode (cheader_filename = "gst/gst.h", type_id = "gst_device_provider_factory_get_type ()")]
1139 [Version (since = "1.4")]
1140 public class DeviceProviderFactory : Gst.PluginFeature {
1141 [CCode (has_construct_function = false)]
1142 protected DeviceProviderFactory ();
1143 public static Gst.DeviceProviderFactory? find (string name);
1144 public Gst.DeviceProvider? @get ();
1145 public static Gst.DeviceProvider? get_by_name (string factoryname);
1146 public GLib.Type get_device_provider_type ();
1147 public unowned string? get_metadata (string key);
1148 [CCode (array_length = false, array_null_terminated = true)]
1149 public string[]? get_metadata_keys ();
1150 public bool has_classes (string? classes);
1151 public bool has_classesv ([CCode (array_length = false, array_null_terminated = true)] string[]? classes);
1152 public static GLib.List<Gst.DeviceProviderFactory> list_get_device_providers (Gst.Rank minrank);
1153 }
1154 [CCode (cheader_filename = "gst/gst.h", type_id = "gst_double_range_get_type ()")]
1155 public class DoubleRange {
1156 [CCode (has_construct_function = false)]
1157 protected DoubleRange ();
1158 }
1159 [CCode (cheader_filename = "gst/gst.h", type_id = "gst_dynamic_type_factory_get_type ()")]
1160 public class DynamicTypeFactory : Gst.PluginFeature {
1161 [CCode (has_construct_function = false)]
1162 protected DynamicTypeFactory ();
1163 public static GLib.Type load (string factoryname);
1164 }
1165 [CCode (cheader_filename = "gst/gst.h", type_id = "gst_element_get_type ()")]
1166 public abstract class Element : Gst.Object {
1167 public Gst.ClockTimeDiff base_time;
1168 public Gst.Bus bus;
1169 public Gst.Clock clock;
1170 public weak GLib.List<Gst.Context> contexts;
1171 public Gst.State current_state;
1172 public Gst.StateChangeReturn last_return;
1173 public Gst.State next_state;
1174 public uint16 numpads;
1175 public uint16 numsinkpads;
1176 public uint16 numsrcpads;
1177 public GLib.List<Gst.Pad> pads;
1178 public uint32 pads_cookie;
1179 public Gst.State pending_state;
1180 public GLib.List<weak Gst.Pad> sinkpads;
1181 public GLib.List<weak Gst.Pad> srcpads;
1182 public Gst.ClockTime start_time;
1183 public GLib.Cond state_cond;
1184 public uint32 state_cookie;
1185 public GLib.RecMutex state_lock;
1186 public Gst.State target_state;
1187 [CCode (has_construct_function = false)]
1188 protected Element ();
1189 public void abort_state ();
1190 [CCode (cname = "gst_element_class_add_metadata")]
1191 public class void add_metadata (string key, string value);
1192 public bool add_pad (Gst.Pad pad);
1193 [CCode (cname = "gst_element_class_add_pad_template")]
1194 public class void add_pad_template (owned Gst.PadTemplate templ);
1195 [Version (since = "1.10")]
1196 public ulong add_property_deep_notify_watch (string? property_name, bool include_value);
1197 [Version (since = "1.10")]
1198 public ulong add_property_notify_watch (string? property_name, bool include_value);
1199 [CCode (cname = "gst_element_class_add_static_metadata")]
1200 public class void add_static_metadata (string key, string value);
1201 [CCode (cname = "gst_element_class_add_static_pad_template")]
1202 [Version (since = "1.8")]
1203 public class void add_static_pad_template (Gst.StaticPadTemplate static_templ);
1204 [Version (since = "1.10")]
1205 public void call_async (owned Gst.ElementCallAsyncFunc func);
1206 public virtual Gst.StateChangeReturn change_state (Gst.StateChange transition);
1207 public Gst.StateChangeReturn continue_state (Gst.StateChangeReturn ret);
1208 public void create_all_pads ();
1209 public Gst.ClockTime get_base_time ();
1210 public Gst.Bus get_bus ();
1211 public Gst.Clock get_clock ();
1212 public Gst.Pad? get_compatible_pad (Gst.Pad pad, Gst.Caps? caps);
1213 public unowned Gst.PadTemplate? get_compatible_pad_template (Gst.PadTemplate compattempl);
1214 [Version (since = "1.8")]
1215 public Gst.Context get_context (string context_type);
1216 [Version (since = "1.8")]
1217 public Gst.Context get_context_unlocked (string context_type);
1218 [Version (since = "1.8")]
1219 public GLib.List<Gst.Context> get_contexts ();
1220 public unowned Gst.ElementFactory get_factory ();
1221 [CCode (cname = "gst_element_class_get_metadata")]
1222 public class unowned string get_metadata (string key);
1223 [CCode (cname = "gst_element_class_get_pad_template")]
1224 public class unowned Gst.PadTemplate? get_pad_template (string name);
1225 [CCode (cname = "gst_element_class_get_pad_template_list")]
1226 public class unowned GLib.List<Gst.PadTemplate> get_pad_template_list ();
1227 public Gst.Pad? get_request_pad (string name);
1228 public Gst.ClockTime get_start_time ();
1229 public virtual Gst.StateChangeReturn get_state (out Gst.State state, out Gst.State pending, Gst.ClockTime timeout);
1230 public Gst.Pad? get_static_pad (string name);
1231 public bool is_locked_state ();
1232 public Gst.Iterator iterate_pads ();
1233 public Gst.Iterator iterate_sink_pads ();
1234 public Gst.Iterator iterate_src_pads ();
1235 public bool link (Gst.Element dest);
1236 public bool link_filtered (Gst.Element dest, Gst.Caps? filter);
1237 public bool link_many (params Gst.Element[] elements);
1238 [CCode (cname = "gst_element_link_pads_full")]
1239 public bool link_pads (string? srcpadname, Gst.Element dest, string? destpadname, Gst.PadLinkCheck flags = Gst.PadLinkCheck.DEFAULT);
1240 public bool link_pads_filtered (string? srcpadname, Gst.Element dest, string? destpadname, Gst.Caps? filter);
1241 public void lost_state ();
1242 [CCode (returns_floating_reference = true)]
1243 public static Gst.Element make_from_uri (Gst.URIType type, string uri, string? elementname) throws GLib.Error;
1244 public void message_full (Gst.MessageType type, GLib.Quark domain, int code, owned string? text, owned string? debug, string file, string function, int line);
1245 [Version (since = "1.10")]
1246 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);
1247 public virtual bool post_message (owned Gst.Message message);
1248 public virtual Gst.Clock? provide_clock ();
1249 public virtual bool query (Gst.Query query);
1250 public bool query_convert (Gst.Format src_format, int64 src_val, Gst.Format dest_format, out int64 dest_val);
1251 public bool query_duration (Gst.Format format, out int64 duration);
1252 public bool query_position (Gst.Format format, out int64 cur);
1253 public static bool register (Gst.Plugin? plugin, string name, uint rank, GLib.Type type);
1254 [NoWrapper]
1255 public virtual void release_pad (Gst.Pad pad);
1256 public void release_request_pad (Gst.Pad pad);
1257 public bool remove_pad (owned Gst.Pad pad);
1258 [Version (since = "1.10")]
1259 public void remove_property_notify_watch (ulong watch_id);
1260 [CCode (vfunc_name = "request_new_pad")]
1261 public virtual Gst.Pad? request_pad (Gst.PadTemplate templ, string? name, Gst.Caps? caps);
1262 public bool seek (double rate, Gst.Format format, Gst.SeekFlags flags, Gst.SeekType start_type, int64 start, Gst.SeekType stop_type, int64 stop);
1263 public bool seek_simple (Gst.Format format, Gst.SeekFlags seek_flags, int64 seek_pos);
1264 public virtual bool send_event (owned Gst.Event event);
1265 public void set_base_time (Gst.ClockTime time);
1266 public virtual void set_bus (Gst.Bus bus);
1267 public virtual bool set_clock (Gst.Clock clock);
1268 public virtual void set_context (Gst.Context context);
1269 public bool set_locked_state (bool locked_state);
1270 [CCode (cname = "gst_element_class_set_metadata")]
1271 public class void set_metadata (string longname, string classification, string description, string author);
1272 public void set_start_time (Gst.ClockTime time);
1273 public virtual Gst.StateChangeReturn set_state (Gst.State state);
1274 [CCode (cname = "gst_element_class_set_static_metadata")]
1275 public class void set_static_metadata (string longname, string classification, string description, string author);
1276 public static unowned string state_change_return_get_name (Gst.StateChangeReturn state_ret);
1277 [NoWrapper]
1278 public virtual void state_changed (Gst.State oldstate, Gst.State newstate, Gst.State pending);
1279 public static unowned string state_get_name (Gst.State state);
1280 public bool sync_state_with_parent ();
1281 public void unlink (Gst.Element dest);
1282 public void unlink_many (params Gst.Element[] elements);
1283 public void unlink_pads (string srcpadname, Gst.Element dest, string destpadname);
1284 [HasEmitter]
1285 public virtual signal void no_more_pads ();
1286 public virtual signal void pad_added (Gst.Pad pad);
1287 public virtual signal void pad_removed (Gst.Pad pad);
1288 }
1289 [CCode (cheader_filename = "gst/gst.h", type_id = "gst_element_factory_get_type ()")]
1290 public class ElementFactory : Gst.PluginFeature {
1291 [CCode (has_construct_function = false)]
1292 protected ElementFactory ();
1293 public bool can_sink_all_caps (Gst.Caps caps);
1294 public bool can_sink_any_caps (Gst.Caps caps);
1295 public bool can_src_all_caps (Gst.Caps caps);
1296 public bool can_src_any_caps (Gst.Caps caps);
1297 [CCode (returns_floating_reference = true)]
1298 public Gst.Element? create (string? name);
1299 public static Gst.ElementFactory? find (string name);
1300 public GLib.Type get_element_type ();
1301 public unowned string? get_metadata (string key);
1302 [CCode (array_length = false, array_null_terminated = true)]
1303 public string[]? get_metadata_keys ();
1304 public uint get_num_pad_templates ();
1305 public unowned GLib.List<Gst.StaticPadTemplate?> get_static_pad_templates ();
1306 [CCode (array_length = false, array_null_terminated = true)]
1307 public unowned string[] get_uri_protocols ();
1308 public Gst.URIType get_uri_type ();
1309 public bool has_interface (string interfacename);
1310 public static GLib.List<Gst.ElementFactory> list_filter (GLib.List<Gst.ElementFactory> list, Gst.Caps caps, Gst.PadDirection direction, bool subsetonly);
1311 public static GLib.List<Gst.ElementFactory> list_get_elements (Gst.ElementFactoryListType type, Gst.Rank minrank);
1312 public bool list_is_type (Gst.ElementFactoryListType type);
1313 [CCode (returns_floating_reference = true)]
1314 public static Gst.Element? make (string factoryname, string? name);
1315 }
1316 [CCode (cheader_filename = "gst/gst.h", ref_function = "gst_event_ref", type_id = "gst_event_get_type ()", unref_function = "gst_event_unref")]
1317 [Compact]
1318 public class Event : Gst.MiniObject {
1319 public uint32 seqnum;
1320 public uint64 timestamp;
1321 public Gst.EventType type;
1322 [CCode (has_construct_function = false)]
1323 public Event.buffer_size (Gst.Format format, int64 minsize, int64 maxsize, bool @async);
1324 [CCode (has_construct_function = false)]
1325 public Event.caps (Gst.Caps caps);
1326 public void copy_segment (Gst.Segment segment);
1327 [CCode (has_construct_function = false)]
1328 public Event.custom (Gst.EventType type, owned Gst.Structure structure);
1329 [CCode (has_construct_function = false)]
1330 public Event.eos ();
1331 [CCode (has_construct_function = false)]
1332 public Event.flush_start ();
1333 [CCode (has_construct_function = false)]
1334 public Event.flush_stop (bool reset_time);
1335 [CCode (has_construct_function = false)]
1336 public Event.gap (Gst.ClockTime timestamp, Gst.ClockTime duration);
1337 [Version (since = "1.4")]
1338 public int64 get_running_time_offset ();
1339 public uint32 get_seqnum ();
1340 public unowned Gst.Structure get_structure ();
1341 public bool has_name (string name);
1342 [CCode (has_construct_function = false)]
1343 public Event.latency (Gst.ClockTime latency);
1344 [CCode (has_construct_function = false)]
1345 public Event.navigation (owned Gst.Structure structure);
1346 public void parse_buffer_size (out Gst.Format format, out int64 minsize, out int64 maxsize, out bool @async);
1347 public void parse_caps (out unowned Gst.Caps caps);
1348 public void parse_flush_stop (out bool reset_time);
1349 public void parse_gap (out Gst.ClockTime timestamp, out Gst.ClockTime duration);
1350 [Version (since = "1.2")]
1351 public bool parse_group_id (out uint group_id);
1352 public void parse_latency (out Gst.ClockTime latency);
1353 [Version (since = "1.6")]
1354 public void parse_protection (out unowned string system_id, out unowned Gst.Buffer data, string? origin);
1355 public void parse_qos (out Gst.QOSType type, out double proportion, out Gst.ClockTimeDiff diff, out Gst.ClockTime timestamp);
1356 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);
1357 public void parse_segment (out unowned Gst.Segment segment);
1358 public void parse_segment_done (out Gst.Format format, out int64 position);
1359 [Version (since = "1.10")]
1360 public void parse_select_streams (out GLib.List<string> streams);
1361 public void parse_sink_message (out Gst.Message msg);
1362 public void parse_step (out Gst.Format format, out uint64 amount, out double rate, out bool flush, out bool intermediate);
1363 [Version (since = "1.10")]
1364 public void parse_stream (out Gst.Stream stream);
1365 [Version (since = "1.10")]
1366 public void parse_stream_collection (out Gst.StreamCollection collection);
1367 [Version (since = "1.2")]
1368 public void parse_stream_flags (out Gst.StreamFlags flags);
1369 [Version (since = "1.10")]
1370 public void parse_stream_group_done (out uint group_id);
1371 public void parse_stream_start (out unowned string stream_id);
1372 public void parse_tag (out unowned Gst.TagList taglist);
1373 public void parse_toc (out Gst.Toc toc, out bool updated);
1374 public void parse_toc_select (out string uid);
1375 [CCode (has_construct_function = false)]
1376 [Version (since = "1.6")]
1377 public Event.protection (string system_id, Gst.Buffer data, string origin);
1378 [CCode (has_construct_function = false)]
1379 public Event.qos (Gst.QOSType type, double proportion, Gst.ClockTimeDiff diff, Gst.ClockTime timestamp);
1380 [CCode (has_construct_function = false)]
1381 public Event.reconfigure ();
1382 [CCode (has_construct_function = false)]
1383 public Event.seek (double rate, Gst.Format format, Gst.SeekFlags flags, Gst.SeekType start_type, int64 start, Gst.SeekType stop_type, int64 stop);
1384 [CCode (has_construct_function = false)]
1385 public Event.segment (Gst.Segment segment);
1386 [CCode (has_construct_function = false)]
1387 public Event.segment_done (Gst.Format format, int64 position);
1388 [CCode (has_construct_function = false)]
1389 [Version (since = "1.10")]
1390 public Event.select_streams (GLib.List<string> streams);
1391 [Version (since = "1.2")]
1392 public void set_group_id (uint group_id);
1393 [Version (since = "1.4")]
1394 public void set_running_time_offset (int64 offset);
1395 public void set_seqnum (uint32 seqnum);
1396 [Version (since = "1.10")]
1397 public void set_stream (Gst.Stream stream);
1398 [Version (since = "1.2")]
1399 public void set_stream_flags (Gst.StreamFlags flags);
1400 [CCode (has_construct_function = false)]
1401 public Event.sink_message (string name, Gst.Message msg);
1402 [CCode (has_construct_function = false)]
1403 public Event.step (Gst.Format format, uint64 amount, double rate, bool flush, bool intermediate);
1404 [CCode (has_construct_function = false)]
1405 [Version (since = "1.10")]
1406 public Event.stream_collection (Gst.StreamCollection collection);
1407 [CCode (has_construct_function = false)]
1408 [Version (since = "1.10")]
1409 public Event.stream_group_done (uint group_id);
1410 [CCode (has_construct_function = false)]
1411 public Event.stream_start (string stream_id);
1412 [CCode (has_construct_function = false)]
1413 public Event.tag (owned Gst.TagList taglist);
1414 [CCode (has_construct_function = false)]
1415 public Event.toc (Gst.Toc toc, bool updated);
1416 [CCode (has_construct_function = false)]
1417 public Event.toc_select (string uid);
1418 public unowned Gst.Structure writable_structure ();
1419 }
1420 [CCode (cheader_filename = "gst/gst.h", lower_case_csuffix = "flagset", type_id = "gst_flagset_get_type ()")]
1421 public class FlagSet {
1422 [CCode (has_construct_function = false)]
1423 protected FlagSet ();
1424 [Version (since = "1.6")]
1425 public static GLib.Type register (GLib.Type flags_type);
1426 }
1427 [CCode (cheader_filename = "gst/gst.h", type_id = "gst_fraction_get_type ()")]
1428 public class Fraction {
1429 [CCode (has_construct_function = false)]
1430 protected Fraction ();
1431 }
1432 [CCode (cheader_filename = "gst/gst.h", type_id = "gst_fraction_range_get_type ()")]
1433 public class FractionRange {
1434 [CCode (has_construct_function = false)]
1435 protected FractionRange ();
1436 }
1437 [CCode (cheader_filename = "gst/gst.h", type_id = "gst_ghost_pad_get_type ()")]
1438 public class GhostPad : Gst.ProxyPad {
1439 [CCode (has_construct_function = false, returns_floating_reference = true, type = "GstPad*")]
1440 public GhostPad (string? name, Gst.Pad target);
1441 public static bool activate_mode_default (Gst.Pad pad, Gst.Object? parent, Gst.PadMode mode, bool active);
1442 public bool @construct ();
1443 [CCode (has_construct_function = false, type = "GstPad*")]
1444 public GhostPad.from_template (string? name, Gst.Pad target, Gst.PadTemplate templ);
1445 public Gst.Pad? get_target ();
1446 public static bool internal_activate_mode_default (Gst.Pad pad, Gst.Object? parent, Gst.PadMode mode, bool active);
1447 [CCode (has_construct_function = false, type = "GstPad*")]
1448 public GhostPad.no_target (string? name, Gst.PadDirection dir);
1449 [CCode (has_construct_function = false, type = "GstPad*")]
1450 public GhostPad.no_target_from_template (string? name, Gst.PadTemplate templ);
1451 public bool set_target (Gst.Pad? newtarget);
1452 }
1453 [CCode (cheader_filename = "gst/gst.h", type_id = "gst_int64_range_get_type ()")]
1454 public class Int64Range {
1455 [CCode (has_construct_function = false)]
1456 protected Int64Range ();
1457 }
1458 [CCode (cheader_filename = "gst/gst.h", type_id = "gst_int_range_get_type ()")]
1459 public class IntRange {
1460 [CCode (has_construct_function = false)]
1461 protected IntRange ();
1462 }
1463 [CCode (cheader_filename = "gst/gst.h", copy_function = "gst_iterator_copy", free_function = "gst_iterator_free", type_id = "gst_iterator_get_type ()")]
1464 [Compact]
1465 public class Iterator {
1466 public uint32 cookie;
1467 public weak Gst.IteratorItemFunction item;
1468 public GLib.Mutex @lock;
1469 public uint32 master_cookie;
1470 public weak Gst.Iterator pushed;
1471 public uint size;
1472 public GLib.Type type;
1473 [CCode (simple_generics = true)]
1474 public Gst.Iterator filter<T> ([CCode (type = "GCompareFunc")] GLib.SearchFunc<GLib.Value,T> func, T user_data);
1475 [CCode (simple_generics = true)]
1476 public bool find_custom<T> ([CCode (type = "GCompareFunc")] GLib.SearchFunc<GLib.Value,T> func, out GLib.Value elem, T user_data);
1477 public Gst.IteratorResult fold ([CCode (delegate_target_pos = 2.1)] Gst.IteratorFoldFunction func, GLib.Value ret);
1478 public Gst.IteratorResult @foreach (Gst.IteratorForeachFunction func);
1479 public void free ();
1480 public Gst.IteratorResult next (out GLib.Value elem);
1481 public void push (Gst.Iterator other);
1482 public void resync ();
1483 [CCode (has_construct_function = false)]
1484 public Iterator.single (GLib.Type type, GLib.Value object);
1485 }
1486 [CCode (cheader_filename = "gst/gst.h", ref_function = "gst_memory_ref", type_id = "gst_memory_get_type ()", unref_function = "gst_memory_unref")]
1487 [Compact]
1488 public class Memory : Gst.MiniObject {
1489 public size_t align;
1490 public weak Gst.Allocator allocator;
1491 public size_t maxsize;
1492 public size_t offset;
1493 public weak Gst.Memory parent;
1494 public size_t size;
1495 public Gst.Memory copy (ssize_t offset, ssize_t size);
1496 public size_t get_sizes (size_t offset, size_t maxsize);
1497 public bool is_span (Gst.Memory mem2, size_t offset);
1498 [Version (since = "1.2")]
1499 public bool is_type (string mem_type);
1500 public Gst.Memory? make_mapped (out Gst.MapInfo info, Gst.MapFlags flags);
1501 public bool map (out Gst.MapInfo info, Gst.MapFlags flags);
1502 [CCode (has_construct_function = false, simple_generics = true)]
1503 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);
1504 public void resize (ssize_t offset, size_t size);
1505 public Gst.Memory share (ssize_t offset, ssize_t size);
1506 public void unmap (Gst.MapInfo info);
1507 }
1508 [CCode (cheader_filename = "gst/gst.h", ref_function = "gst_message_ref", type_id = "gst_message_get_type ()", unref_function = "gst_message_unref")]
1509 [Compact]
1510 public class Message : Gst.MiniObject {
1511 public uint32 seqnum;
1512 public weak Gst.Object src;
1513 public uint64 timestamp;
1514 public Gst.MessageType type;
1515 [Version (since = "1.10")]
1516 public void add_redirect_entry (string location, owned Gst.TagList? tag_list, owned Gst.Structure? entry_struct);
1517 [CCode (has_construct_function = false)]
1518 public Message.application (Gst.Object? src, owned Gst.Structure structure);
1519 [CCode (has_construct_function = false)]
1520 public Message.async_done (Gst.Object? src, Gst.ClockTime running_time);
1521 [CCode (has_construct_function = false)]
1522 public Message.async_start (Gst.Object? src);
1523 [CCode (has_construct_function = false)]
1524 public Message.buffering (Gst.Object? src, int percent);
1525 [CCode (has_construct_function = false)]
1526 public Message.clock_lost (Gst.Object? src, Gst.Clock clock);
1527 [CCode (has_construct_function = false)]
1528 public Message.clock_provide (Gst.Object? src, Gst.Clock clock, bool ready);
1529 [CCode (has_construct_function = false)]
1530 public Message.custom (Gst.MessageType type, Gst.Object? src, owned Gst.Structure? structure);
1531 [CCode (has_construct_function = false)]
1532 [Version (since = "1.4")]
1533 public Message.device_added (Gst.Object src, Gst.Device device);
1534 [CCode (has_construct_function = false)]
1535 [Version (since = "1.4")]
1536 public Message.device_removed (Gst.Object src, Gst.Device device);
1537 [CCode (has_construct_function = false)]
1538 public Message.duration_changed (Gst.Object? src);
1539 [CCode (has_construct_function = false)]
1540 public Message.element (Gst.Object? src, owned Gst.Structure structure);
1541 [CCode (has_construct_function = false)]
1542 public Message.eos (Gst.Object? src);
1543 [CCode (has_construct_function = false)]
1544 public Message.error (Gst.Object? src, GLib.Error error, string debug);
1545 [CCode (has_construct_function = false)]
1546 [Version (since = "1.10")]
1547 public Message.error_with_details (Gst.Object? src, GLib.Error error, string debug, owned Gst.Structure details);
1548 [Version (since = "1.10")]
1549 public size_t get_num_redirect_entries ();
1550 public uint32 get_seqnum ();
1551 public unowned GLib.Value? get_stream_status_object ();
1552 public unowned Gst.Structure get_structure ();
1553 public bool has_name (string name);
1554 [CCode (has_construct_function = false)]
1555 [Version (since = "1.2")]
1556 public Message.have_context (Gst.Object? src, owned Gst.Context context);
1557 [CCode (has_construct_function = false)]
1558 public Message.info (Gst.Object? src, GLib.Error error, string debug);
1559 [CCode (has_construct_function = false)]
1560 [Version (since = "1.10")]
1561 public Message.info_with_details (Gst.Object? src, GLib.Error error, string debug, owned Gst.Structure details);
1562 [CCode (has_construct_function = false)]
1563 public Message.latency (Gst.Object? src);
1564 [CCode (has_construct_function = false)]
1565 [Version (since = "1.2")]
1566 public Message.need_context (Gst.Object? src, string context_type);
1567 [CCode (has_construct_function = false)]
1568 public Message.new_clock (Gst.Object? src, Gst.Clock clock);
1569 public void parse_async_done (out Gst.ClockTime running_time);
1570 public void parse_buffering (out int percent);
1571 public void parse_buffering_stats (out Gst.BufferingMode mode, out int avg_in, out int avg_out, out int64 buffering_left);
1572 public void parse_clock_lost (out unowned Gst.Clock clock);
1573 public void parse_clock_provide (out unowned Gst.Clock clock, out bool ready);
1574 [Version (since = "1.2")]
1575 public bool parse_context_type (out string context_type);
1576 [Version (since = "1.4")]
1577 public void parse_device_added (out Gst.Device device);
1578 [Version (since = "1.4")]
1579 public void parse_device_removed (out Gst.Device device);
1580 public void parse_error (out GLib.Error gerror, out string debug);
1581 [Version (since = "1.10")]
1582 public void parse_error_details (out Gst.Structure structure);
1583 [Version (since = "1.2")]
1584 public bool parse_group_id (out uint group_id);
1585 [Version (since = "1.2")]
1586 public void parse_have_context (out Gst.Context context);
1587 public void parse_info (out GLib.Error gerror, out string debug);
1588 [Version (since = "1.10")]
1589 public void parse_info_details (out Gst.Structure structure);
1590 public void parse_new_clock (out unowned Gst.Clock clock);
1591 public void parse_progress (out Gst.ProgressType type, out string code, out string text);
1592 [Version (since = "1.10")]
1593 public void parse_property_notify (out unowned Gst.Object object, out string property_name, out GLib.Value property_value);
1594 public void parse_qos (out bool live, out uint64 running_time, out uint64 stream_time, out uint64 timestamp, out uint64 duration);
1595 public void parse_qos_stats (out Gst.Format format, out uint64 processed, out uint64 dropped);
1596 public void parse_qos_values (out int64 jitter, out double proportion, out int quality);
1597 [Version (since = "1.10")]
1598 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);
1599 public void parse_request_state (out Gst.State state);
1600 public void parse_reset_time (out Gst.ClockTime running_time);
1601 public void parse_segment_done (out Gst.Format format, out int64 position);
1602 public void parse_segment_start (out Gst.Format format, out int64 position);
1603 public void parse_state_changed (out Gst.State oldstate, out Gst.State newstate, out Gst.State pending);
1604 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);
1605 public void parse_step_start (out bool active, out Gst.Format format, out uint64 amount, out double rate, out bool flush, out bool intermediate);
1606 [Version (since = "1.10")]
1607 public void parse_stream_collection (out Gst.StreamCollection collection);
1608 public void parse_stream_status (out Gst.StreamStatusType type, out unowned Gst.Element owner);
1609 [Version (since = "1.10")]
1610 public void parse_streams_selected (out Gst.StreamCollection collection);
1611 public void parse_structure_change (out Gst.StructureChangeType type, out unowned Gst.Element owner, out bool busy);
1612 public void parse_tag (out Gst.TagList tag_list);
1613 public void parse_toc (out Gst.Toc toc, out bool updated);
1614 public void parse_warning (out GLib.Error gerror, out string debug);
1615 [Version (since = "1.10")]
1616 public void parse_warning_details (out Gst.Structure structure);
1617 [CCode (has_construct_function = false)]
1618 public Message.progress (Gst.Object src, Gst.ProgressType type, string code, string text);
1619 [CCode (has_construct_function = false)]
1620 [Version (since = "1.10")]
1621 public Message.property_notify (Gst.Object src, string property_name, owned GLib.Value? val);
1622 [CCode (has_construct_function = false)]
1623 public Message.qos (Gst.Object src, bool live, uint64 running_time, uint64 stream_time, uint64 timestamp, uint64 duration);
1624 [CCode (has_construct_function = false)]
1625 [Version (since = "1.10")]
1626 public Message.redirect (Gst.Object src, string location, owned Gst.TagList? tag_list, owned Gst.Structure? entry_struct);
1627 [CCode (has_construct_function = false)]
1628 public Message.request_state (Gst.Object? src, Gst.State state);
1629 [CCode (has_construct_function = false)]
1630 public Message.reset_time (Gst.Object? src, Gst.ClockTime running_time);
1631 [CCode (has_construct_function = false)]
1632 public Message.segment_done (Gst.Object? src, Gst.Format format, int64 position);
1633 [CCode (has_construct_function = false)]
1634 public Message.segment_start (Gst.Object? src, Gst.Format format, int64 position);
1635 public void set_buffering_stats (Gst.BufferingMode mode, int avg_in, int avg_out, int64 buffering_left);
1636 [Version (since = "1.2")]
1637 public void set_group_id (uint group_id);
1638 public void set_qos_stats (Gst.Format format, uint64 processed, uint64 dropped);
1639 public void set_qos_values (int64 jitter, double proportion, int quality);
1640 public void set_seqnum (uint32 seqnum);
1641 public void set_stream_status_object (GLib.Value object);
1642 [CCode (has_construct_function = false)]
1643 public Message.state_changed (Gst.Object? src, Gst.State oldstate, Gst.State newstate, Gst.State pending);
1644 [CCode (has_construct_function = false)]
1645 public Message.state_dirty (Gst.Object? src);
1646 [CCode (has_construct_function = false)]
1647 public Message.step_done (Gst.Object src, Gst.Format format, uint64 amount, double rate, bool flush, bool intermediate, uint64 duration, bool eos);
1648 [CCode (has_construct_function = false)]
1649 public Message.step_start (Gst.Object src, bool active, Gst.Format format, uint64 amount, double rate, bool flush, bool intermediate);
1650 [CCode (has_construct_function = false)]
1651 [Version (since = "1.10")]
1652 public Message.stream_collection (Gst.Object src, Gst.StreamCollection collection);
1653 [CCode (has_construct_function = false)]
1654 public Message.stream_start (Gst.Object? src);
1655 [CCode (has_construct_function = false)]
1656 public Message.stream_status (Gst.Object src, Gst.StreamStatusType type, Gst.Element owner);
1657 [CCode (has_construct_function = false)]
1658 [Version (since = "1.10")]
1659 public Message.streams_selected (Gst.Object src, Gst.StreamCollection collection);
1660 [Version (since = "1.10")]
1661 public void streams_selected_add (Gst.Stream stream);
1662 [Version (since = "1.10")]
1663 public uint streams_selected_get_size ();
1664 [Version (since = "1.10")]
1665 public Gst.Stream streams_selected_get_stream (uint idx);
1666 [CCode (has_construct_function = false)]
1667 public Message.structure_change (Gst.Object? src, Gst.StructureChangeType type, Gst.Element owner, bool busy);
1668 [CCode (has_construct_function = false)]
1669 public Message.tag (Gst.Object? src, owned Gst.TagList tag_list);
1670 [CCode (has_construct_function = false)]
1671 public Message.toc (Gst.Object src, Gst.Toc toc, bool updated);
1672 [CCode (has_construct_function = false)]
1673 public Message.warning (Gst.Object? src, GLib.Error error, string debug);
1674 [CCode (has_construct_function = false)]
1675 [Version (since = "1.10")]
1676 public Message.warning_with_details (Gst.Object? src, GLib.Error error, string debug, owned Gst.Structure details);
1677 }
1678 [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")]
1679 [Compact]
1680 public abstract class MiniObject {
1681 public weak Gst.MiniObjectDisposeFunction dispose;
1682 public uint flags;
1683 public weak Gst.MiniObjectFreeFunction free;
1684 public int lockstate;
1685 public int refcount;
1686 public GLib.Type type;
1687 [CCode (simple_generics = true)]
1688 public T get_qdata<T> (GLib.Quark quark);
1689 public bool is_writable ();
1690 public bool @lock (Gst.LockFlags flags);
1691 [ReturnsModifiedPointer]
1692 public Gst.MiniObject make_writable ();
1693 public unowned Gst.MiniObject @ref ();
1694 public static bool replace (ref Gst.MiniObject? olddata, Gst.MiniObject? newdata);
1695 [CCode (simple_generics = true)]
1696 public void set_qdata<T> (GLib.Quark quark, owned T data);
1697 public void* steal_qdata (GLib.Quark quark);
1698 public static bool take (ref Gst.MiniObject olddata, Gst.MiniObject newdata);
1699 public void unlock (Gst.LockFlags flags);
1700 public void unref ();
1701 public void weak_ref (Gst.MiniObjectNotify notify);
1702 public void weak_unref (Gst.MiniObjectNotify notify);
1703 }
1704 [CCode (cheader_filename = "gst/gst.h", type_id = "gst_object_get_type ()")]
1705 public abstract class Object : GLib.InitiallyUnowned {
1706 public uint32 flags;
1707 public GLib.Mutex @lock;
1708 [CCode (has_construct_function = false)]
1709 protected Object ();
1710 public bool add_control_binding (owned Gst.ControlBinding binding);
1711 public static bool check_uniqueness (GLib.List<Gst.Object> list, string name);
1712 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);
1713 public void default_error (GLib.Error error, string? debug);
1714 public Gst.ControlBinding? get_control_binding (string property_name);
1715 public Gst.ClockTime get_control_rate ();
1716 public bool get_g_value_array (string property_name, Gst.ClockTime timestamp, Gst.ClockTime interval, uint n_values, GLib.Value values);
1717 public string? get_name ();
1718 public Gst.Object? get_parent ();
1719 public string get_path_string ();
1720 public GLib.Value? get_value (string property_name, Gst.ClockTime timestamp);
1721 public bool get_value_array (string property_name, Gst.ClockTime timestamp, Gst.ClockTime interval, uint n_values, void* values);
1722 public bool has_active_control_bindings ();
1723 [Version (deprecated = true)]
1724 public bool has_ancestor (Gst.Object ancestor);
1725 public bool has_as_ancestor (Gst.Object ancestor);
1726 [Version (since = "1.6")]
1727 public bool has_as_parent (Gst.Object parent);
1728 public unowned Gst.Object @ref ();
1729 public bool remove_control_binding (Gst.ControlBinding binding);
1730 public static bool replace (ref Gst.Object? oldobj, Gst.Object? newobj);
1731 public void set_control_binding_disabled (string property_name, bool disabled);
1732 public void set_control_bindings_disabled (bool disabled);
1733 public void set_control_rate (Gst.ClockTime control_rate);
1734 public bool set_name (string? name);
1735 public bool set_parent (Gst.Object parent);
1736 public Gst.ClockTime suggest_next_sync ();
1737 public bool sync_values (Gst.ClockTime timestamp);
1738 public void unparent ();
1739 public void unref ();
1740 [NoAccessorMethod]
1741 public string name { owned get; set construct; }
1742 [NoAccessorMethod]
1743 public Gst.Object parent { owned get; set; }
1744 public virtual signal void deep_notify (Gst.Object orig, GLib.ParamSpec pspec);
1745 }
1746 [CCode (cheader_filename = "gst/gst.h", type_id = "gst_pad_get_type ()")]
1747 public class Pad : Gst.Object {
1748 public void* element_private;
1749 public weak Gst.PadTemplate padtemplate;
1750 [CCode (has_construct_function = false, returns_floating_reference = true)]
1751 public Pad (string? name, Gst.PadDirection direction);
1752 public bool activate_mode (Gst.PadMode mode, bool active);
1753 public ulong add_probe (Gst.PadProbeType mask, owned Gst.PadProbeCallback callback);
1754 public bool can_link (Gst.Pad sinkpad);
1755 public Gst.FlowReturn chain (owned Gst.Buffer buffer);
1756 public Gst.FlowReturn chain_list (owned Gst.BufferList list);
1757 public bool check_reconfigure ();
1758 public string create_stream_id (Gst.Element parent, string? stream_id);
1759 [PrintfFormat]
1760 public string create_stream_id_printf (Gst.Element parent, string? stream_id, ...);
1761 public string create_stream_id_printf_valist (Gst.Element parent, string? stream_id, va_list var_args);
1762 public bool event_default (Gst.Object? parent, owned Gst.Event event);
1763 public bool forward (Gst.PadForwardFunction forward);
1764 [CCode (has_construct_function = false)]
1765 public Pad.from_static_template (Gst.StaticPadTemplate templ, string name);
1766 [CCode (has_construct_function = false, returns_floating_reference = true)]
1767 public Pad.from_template (Gst.PadTemplate templ, string? name);
1768 public Gst.Caps? get_allowed_caps ();
1769 public Gst.Caps? get_current_caps ();
1770 public Gst.PadDirection get_direction ();
1771 public void* get_element_private ();
1772 [Version (since = "1.4")]
1773 public Gst.FlowReturn get_last_flow_return ();
1774 public int64 get_offset ();
1775 public Gst.PadTemplate? get_pad_template ();
1776 public Gst.Caps get_pad_template_caps ();
1777 public Gst.Element? get_parent_element ();
1778 public Gst.Pad get_peer ();
1779 public Gst.FlowReturn get_range (uint64 offset, uint size, out Gst.Buffer buffer);
1780 public Gst.Event? get_sticky_event (Gst.EventType event_type, uint idx);
1781 [Version (since = "1.10")]
1782 public Gst.Stream? get_stream ();
1783 [Version (since = "1.2")]
1784 public string? get_stream_id ();
1785 [Version (since = "1.12")]
1786 public Gst.TaskState get_task_state ();
1787 public bool has_current_caps ();
1788 public bool is_active ();
1789 public bool is_blocked ();
1790 public bool is_blocking ();
1791 public bool is_linked ();
1792 public Gst.Iterator? iterate_internal_links ();
1793 public Gst.Iterator? iterate_internal_links_default (Gst.Object? parent);
1794 [CCode (cname = "gst_pad_link_full")]
1795 public Gst.PadLinkReturn link (Gst.Pad sinkpad, Gst.PadLinkCheck flags = Gst.PadLinkCheck.DEFAULT);
1796 [Version (since = "1.4")]
1797 public static unowned string link_get_name (Gst.PadLinkReturn ret);
1798 [Version (since = "1.10")]
1799 public bool link_maybe_ghosting (Gst.Pad sink);
1800 [Version (since = "1.10")]
1801 public bool link_maybe_ghosting_full (Gst.Pad sink, Gst.PadLinkCheck flags);
1802 public void mark_reconfigure ();
1803 public bool needs_reconfigure ();
1804 public bool pause_task ();
1805 public bool peer_query (Gst.Query query);
1806 public bool peer_query_accept_caps (Gst.Caps caps);
1807 public Gst.Caps peer_query_caps (Gst.Caps? filter);
1808 public bool peer_query_convert (Gst.Format src_format, int64 src_val, Gst.Format dest_format, out int64 dest_val);
1809 public bool peer_query_duration (Gst.Format format, out int64 duration);
1810 public bool peer_query_position (Gst.Format format, out int64 cur);
1811 public bool proxy_query_accept_caps (Gst.Query query);
1812 public bool proxy_query_caps (Gst.Query query);
1813 public Gst.FlowReturn pull_range (uint64 offset, uint size, out Gst.Buffer buffer);
1814 public Gst.FlowReturn push (owned Gst.Buffer buffer);
1815 public bool push_event (owned Gst.Event event);
1816 public Gst.FlowReturn push_list (owned Gst.BufferList list);
1817 public bool query (Gst.Query query);
1818 public bool query_accept_caps (Gst.Caps caps);
1819 public Gst.Caps query_caps (Gst.Caps? filter);
1820 public bool query_convert (Gst.Format src_format, int64 src_val, Gst.Format dest_format, out int64 dest_val);
1821 public bool query_default (Gst.Object? parent, Gst.Query query);
1822 public bool query_duration (Gst.Format format, out int64 duration);
1823 public bool query_position (Gst.Format format, out int64 cur);
1824 public void remove_probe (ulong id);
1825 public bool send_event (owned Gst.Event event);
1826 [CCode (cname = "gst_pad_set_activate_function_full")]
1827 public void set_activate_function (Gst.PadActivateFunction activate, void* user_data = null, GLib.DestroyNotify? notify = null);
1828 [CCode (cname = "gst_pad_set_activatemode_function_full")]
1829 public void set_activatemode_function (Gst.PadActivateModeFunction activatemode, void* user_data = null, GLib.DestroyNotify? notify = null);
1830 public bool set_active (bool active);
1831 [CCode (cname = "gst_pad_set_chain_function_full")]
1832 public void set_chain_function (Gst.PadChainFunction chain, void* user_data = null, GLib.DestroyNotify? notify = null);
1833 [CCode (cname = "gst_pad_set_chain_list_function_full")]
1834 public void set_chain_list_function (Gst.PadChainListFunction chainlist, void* user_data = null, GLib.DestroyNotify? notify = null);
1835 public void set_element_private (void* priv);
1836 [Version (since = "1.8")]
1837 public void set_event_full_function_full (owned Gst.PadEventFullFunction event);
1838 [CCode (cname = "gst_pad_set_event_function_full")]
1839 public void set_event_function (Gst.PadEventFunction event, void* user_data = null, GLib.DestroyNotify? notify = null);
1840 [CCode (cname = "gst_pad_set_getrange_function_full")]
1841 public void set_getrange_function (Gst.PadGetRangeFunction @get, void* user_data = null, GLib.DestroyNotify? notify = null);
1842 [CCode (cname = "gst_pad_set_iterate_internal_links_function_full")]
1843 public void set_iterate_internal_links_function (Gst.PadIterIntLinkFunction iterintlink, void* user_data = null, GLib.DestroyNotify? notify = null);
1844 [CCode (cname = "gst_pad_set_link_function_full")]
1845 public void set_link_function (Gst.PadLinkFunction link, void* user_data = null, GLib.DestroyNotify? notify = null);
1846 public void set_offset (int64 offset);
1847 [CCode (cname = "gst_pad_set_query_function_full")]
1848 public void set_query_function (Gst.PadQueryFunction query, void* user_data = null, GLib.DestroyNotify? notify = null);
1849 [CCode (cname = "gst_pad_set_unlink_function_full")]
1850 public void set_unlink_function (Gst.PadUnlinkFunction unlink, void* user_data = null, GLib.DestroyNotify? notify = null);
1851 public bool start_task (owned Gst.TaskFunction func);
1852 public void sticky_events_foreach (Gst.PadStickyEventsForeachFunction foreach_func);
1853 public bool stop_task ();
1854 [Version (since = "1.2")]
1855 public Gst.FlowReturn store_sticky_event (Gst.Event event);
1856 public bool unlink (Gst.Pad sinkpad);
1857 public void use_fixed_caps ();
1858 [NoAccessorMethod]
1859 public Gst.Caps caps { owned get; }
1860 public Gst.PadDirection direction { get; construct; }
1861 [Version (since = "1.6")]
1862 public int64 offset { get; set; }
1863 [NoAccessorMethod]
1864 public Gst.PadTemplate template { owned get; set; }
1865 public virtual signal void linked (Gst.Pad peer);
1866 public virtual signal void unlinked (Gst.Pad peer);
1867 }
1868 [CCode (cheader_filename = "gst/gst.h", type_id = "gst_pad_template_get_type ()")]
1869 public class PadTemplate : Gst.Object {
1870 [CCode (has_construct_function = false, returns_floating_reference = true)]
1871 public PadTemplate (string name_template, Gst.PadDirection direction, Gst.PadPresence presence, Gst.Caps caps);
1872 public Gst.Caps get_caps ();
1873 public Gst.Caps caps { owned get; construct; }
1874 [NoAccessorMethod]
1875 public Gst.PadDirection direction { get; construct; }
1876 [NoAccessorMethod]
1877 public string name_template { owned get; construct; }
1878 [NoAccessorMethod]
1879 public Gst.PadPresence presence { get; construct; }
1880 [HasEmitter]
1881 public virtual signal void pad_created (Gst.Pad pad);
1882 }
1883 [CCode (cheader_filename = "gst/gst.h", lower_case_csuffix = "param_spec_array", type_id = "gst_param_spec_array_get_type ()")]
1884 public class ParamArray : GLib.ParamSpec {
1885 [CCode (has_construct_function = false)]
1886 protected ParamArray ();
1887 }
1888 [CCode (cheader_filename = "gst/gst.h", lower_case_csuffix = "param_spec_fraction", type_id = "gst_param_spec_fraction_get_type ()")]
1889 public class ParamFraction : GLib.ParamSpec {
1890 [CCode (has_construct_function = false)]
1891 protected ParamFraction ();
1892 }
1893 [CCode (cheader_filename = "gst/gst.h", free_function = "gst_parse_context_free", type_id = "gst_parse_context_get_type ()")]
1894 [Compact]
1895 public class ParseContext {
1896 [CCode (has_construct_function = false)]
1897 public ParseContext ();
1898 public void free ();
1899 [CCode (array_length = false, array_null_terminated = true)]
1900 public string[] get_missing_elements ();
1901 }
1902 [CCode (cheader_filename = "gst/gst.h", type_id = "gst_pipeline_get_type ()")]
1903 public class Pipeline : Gst.Bin, Gst.ChildProxy {
1904 public weak Gst.Clock fixed_clock;
1905 public Gst.ClockTime stream_time;
1906 [CCode (has_construct_function = false, returns_floating_reference = true, type = "GstElement*")]
1907 public Pipeline (string? name);
1908 public void auto_clock ();
1909 public bool get_auto_flush_bus ();
1910 public Gst.Bus get_bus ();
1911 public Gst.Clock get_clock ();
1912 public Gst.ClockTime get_delay ();
1913 [Version (since = "1.6")]
1914 public Gst.ClockTime get_latency ();
1915 [Version (since = "1.6")]
1916 public Gst.Clock get_pipeline_clock ();
1917 public void set_auto_flush_bus (bool auto_flush);
1918 public bool set_clock (Gst.Clock clock);
1919 public void set_delay (Gst.ClockTime delay);
1920 [Version (since = "1.6")]
1921 public void set_latency (Gst.ClockTime latency);
1922 public void use_clock (Gst.Clock? clock);
1923 public bool auto_flush_bus { get; set; }
1924 public uint64 delay { get; set; }
1925 [Version (since = "1.6")]
1926 public uint64 latency { get; set; }
1927 }
1928 [CCode (cheader_filename = "gst/gst.h", type_id = "gst_plugin_get_type ()")]
1929 public class Plugin : Gst.Object {
1930 [CCode (has_construct_function = false)]
1931 protected Plugin ();
1932 public void add_dependency (string? env_vars, string? paths, string? names, Gst.PluginDependencyFlags flags);
1933 public void add_dependency_simple (string? env_vars, string? paths, string? names, Gst.PluginDependencyFlags flags);
1934 public unowned Gst.Structure? get_cache_data ();
1935 public unowned string get_description ();
1936 public unowned string get_filename ();
1937 public unowned string get_license ();
1938 public unowned string get_name ();
1939 public unowned string get_origin ();
1940 public unowned string get_package ();
1941 public unowned string? get_release_date_string ();
1942 public unowned string get_source ();
1943 public unowned string get_version ();
1944 public bool is_loaded ();
1945 public static void list_free (owned GLib.List<Gst.Plugin> list);
1946 public Gst.Plugin load ();
1947 public static Gst.Plugin load_by_name (string name);
1948 public static Gst.Plugin load_file (string filename) throws GLib.Error;
1949 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);
1950 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);
1951 public void set_cache_data (owned Gst.Structure cache_data);
1952 }
1953 [CCode (cheader_filename = "gst/gst.h", type_id = "gst_plugin_feature_get_type ()")]
1954 public abstract class PluginFeature : Gst.Object {
1955 [CCode (has_construct_function = false)]
1956 protected PluginFeature ();
1957 public bool check_version (uint min_major, uint min_minor, uint min_micro);
1958 public Gst.Plugin? get_plugin ();
1959 [Version (since = "1.2")]
1960 public unowned string? get_plugin_name ();
1961 public uint get_rank ();
1962 public static GLib.List<Gst.PluginFeature> list_copy (GLib.List<Gst.PluginFeature> list);
1963 public static void list_debug (GLib.List<Gst.PluginFeature> list);
1964 public static void list_free (owned GLib.List<Gst.PluginFeature> list);
1965 public Gst.PluginFeature? load ();
1966 public static int rank_compare_func (void* p1, void* p2);
1967 public void set_rank (uint rank);
1968 }
1969 [CCode (cheader_filename = "gst/gst.h", has_type_id = false)]
1970 [Compact]
1971 public class Poll {
1972 [CCode (has_construct_function = false)]
1973 public Poll (bool controllable);
1974 public bool add_fd (Gst.PollFD fd);
1975 public bool fd_can_read (Gst.PollFD fd);
1976 public bool fd_can_write (Gst.PollFD fd);
1977 public bool fd_ctl_read (Gst.PollFD fd, bool active);
1978 public bool fd_ctl_write (Gst.PollFD fd, bool active);
1979 public bool fd_has_closed (Gst.PollFD fd);
1980 public bool fd_has_error (Gst.PollFD fd);
1981 public void fd_ignored (Gst.PollFD fd);
1982 public void free ();
1983 public void get_read_gpollfd (GLib.PollFD fd);
1984 public bool read_control ();
1985 public bool remove_fd (Gst.PollFD fd);
1986 public void restart ();
1987 public bool set_controllable (bool controllable);
1988 public void set_flushing (bool flushing);
1989 [CCode (has_construct_function = false)]
1990 public Poll.timer ();
1991 public int wait (Gst.ClockTime timeout);
1992 public bool write_control ();
1993 }
1994 [CCode (cheader_filename = "gst/gst.h", type_id = "gst_proxy_pad_get_type ()")]
1995 public class ProxyPad : Gst.Pad {
1996 [CCode (has_construct_function = false)]
1997 protected ProxyPad ();
1998 public static Gst.FlowReturn chain_default (Gst.Pad pad, Gst.Object? parent, owned Gst.Buffer buffer);
1999 public static Gst.FlowReturn chain_list_default (Gst.Pad pad, Gst.Object? parent, owned Gst.BufferList list);
2000 public Gst.ProxyPad? get_internal ();
2001 public static Gst.FlowReturn getrange_default (Gst.Pad pad, Gst.Object parent, uint64 offset, uint size, out Gst.Buffer buffer);
2002 public static Gst.Iterator? iterate_internal_links_default (Gst.Pad pad, Gst.Object? parent);
2003 }
2004 [CCode (cheader_filename = "gst/gst.h", ref_function = "gst_query_ref", type_id = "gst_query_get_type ()", unref_function = "gst_query_unref")]
2005 [Compact]
2006 public class Query : Gst.MiniObject {
2007 public Gst.QueryType type;
2008 [CCode (has_construct_function = false)]
2009 public Query.accept_caps (Gst.Caps caps);
2010 public void add_allocation_meta (GLib.Type api, Gst.Structure? @params);
2011 public void add_allocation_param (Gst.Allocator? allocator, Gst.AllocationParams? @params);
2012 public void add_allocation_pool (Gst.BufferPool? pool, uint size, uint min_buffers, uint max_buffers);
2013 public bool add_buffering_range (int64 start, int64 stop);
2014 public void add_scheduling_mode (Gst.PadMode mode);
2015 [CCode (has_construct_function = false)]
2016 public Query.allocation (Gst.Caps caps, bool need_pool);
2017 [CCode (has_construct_function = false)]
2018 public Query.buffering (Gst.Format format);
2019 [CCode (has_construct_function = false)]
2020 public Query.caps (Gst.Caps filter);
2021 [CCode (has_construct_function = false)]
2022 [Version (since = "1.2")]
2023 public Query.context (string context_type);
2024 [CCode (has_construct_function = false)]
2025 public Query.convert (Gst.Format src_format, int64 value, Gst.Format dest_format);
2026 [CCode (has_construct_function = false)]
2027 public Query.custom (Gst.QueryType type, owned Gst.Structure? structure);
2028 [CCode (has_construct_function = false)]
2029 public Query.drain ();
2030 [CCode (has_construct_function = false)]
2031 public Query.duration (Gst.Format format);
2032 public bool find_allocation_meta (GLib.Type api, out uint index);
2033 [CCode (has_construct_function = false)]
2034 public Query.formats ();
2035 public uint get_n_allocation_metas ();
2036 public uint get_n_allocation_params ();
2037 public uint get_n_allocation_pools ();
2038 public uint get_n_buffering_ranges ();
2039 public uint get_n_scheduling_modes ();
2040 public unowned Gst.Structure get_structure ();
2041 public bool has_scheduling_mode (Gst.PadMode mode);
2042 public bool has_scheduling_mode_with_flags (Gst.PadMode mode, Gst.SchedulingFlags flags);
2043 [CCode (has_construct_function = false)]
2044 public Query.latency ();
2045 public void parse_accept_caps (out unowned Gst.Caps caps);
2046 public void parse_accept_caps_result (bool result);
2047 public void parse_allocation (out unowned Gst.Caps caps, out bool need_pool);
2048 public void parse_buffering_percent (out bool busy, out int percent);
2049 public void parse_buffering_range (out Gst.Format format, out int64 start, out int64 stop, out int64 estimated_total);
2050 public void parse_buffering_stats (out Gst.BufferingMode mode, out int avg_in, out int avg_out, out int64 buffering_left);
2051 public void parse_caps (out unowned Gst.Caps filter);
2052 public void parse_caps_result (out unowned Gst.Caps caps);
2053 [Version (since = "1.2")]
2054 public void parse_context (out unowned Gst.Context context);
2055 [Version (since = "1.2")]
2056 public bool parse_context_type (out unowned string context_type);
2057 public void parse_convert (out Gst.Format src_format, out int64 src_value, out Gst.Format dest_format, out int64 dest_value);
2058 public void parse_duration (out Gst.Format format, out int64 duration);
2059 public void parse_latency (out bool live, out Gst.ClockTime min_latency, out Gst.ClockTime max_latency);
2060 public void parse_n_formats (out uint n_formats);
2061 public GLib.Type parse_nth_allocation_meta (uint index, out unowned Gst.Structure @params);
2062 public void parse_nth_allocation_param (uint index, out Gst.Allocator allocator, out unowned Gst.AllocationParams @params);
2063 public void parse_nth_allocation_pool (uint index, out Gst.BufferPool pool, out uint size, out uint min_buffers, out uint max_buffers);
2064 public bool parse_nth_buffering_range (uint index, out int64 start, out int64 stop);
2065 public void parse_nth_format (out uint nth, out Gst.Format format);
2066 public Gst.PadMode parse_nth_scheduling_mode (uint index);
2067 public void parse_position (out Gst.Format format, out int64 cur);
2068 public void parse_scheduling (out Gst.SchedulingFlags flags, out int minsize, out int maxsize, out int align);
2069 public void parse_seeking (out Gst.Format format, out bool seekable, out int64 segment_start, out int64 segment_end);
2070 public void parse_segment (out double rate, out Gst.Format format, out int64 start_value, out int64 stop_value);
2071 public void parse_uri (out string uri);
2072 [Version (since = "1.2")]
2073 public void parse_uri_redirection (out string uri);
2074 [Version (since = "1.4")]
2075 public void parse_uri_redirection_permanent (out bool permanent);
2076 [CCode (has_construct_function = false)]
2077 public Query.position (Gst.Format format);
2078 public void remove_nth_allocation_meta (uint index);
2079 [Version (since = "1.2")]
2080 public void remove_nth_allocation_param (uint index);
2081 [Version (since = "1.2")]
2082 public void remove_nth_allocation_pool (uint index);
2083 [CCode (has_construct_function = false)]
2084 public Query.scheduling ();
2085 [CCode (has_construct_function = false)]
2086 public Query.seeking (Gst.Format format);
2087 [CCode (has_construct_function = false)]
2088 public Query.segment (Gst.Format format);
2089 public void set_accept_caps_result (bool result);
2090 public void set_buffering_percent (bool busy, int percent);
2091 public void set_buffering_range (Gst.Format format, int64 start, int64 stop, int64 estimated_total);
2092 public void set_buffering_stats (Gst.BufferingMode mode, int avg_in, int avg_out, int64 buffering_left);
2093 public void set_caps_result (Gst.Caps caps);
2094 [Version (since = "1.2")]
2095 public void set_context (Gst.Context context);
2096 public void set_convert (Gst.Format src_format, int64 src_value, Gst.Format dest_format, int64 dest_value);
2097 public void set_duration (Gst.Format format, int64 duration);
2098 [CCode (sentinel = "")]
2099 public void set_formats (int n_formats, params Gst.Format[] formats);
2100 public void set_formatsv ([CCode (array_length_cname = "n_formats", array_length_pos = 0.5)] Gst.Format[] formats);
2101 public void set_latency (bool live, Gst.ClockTime min_latency, Gst.ClockTime max_latency);
2102 public void set_nth_allocation_param (uint index, Gst.Allocator? allocator, Gst.AllocationParams? @params);
2103 public void set_nth_allocation_pool (uint index, Gst.BufferPool? pool, uint size, uint min_buffers, uint max_buffers);
2104 public void set_position (Gst.Format format, int64 cur);
2105 public void set_scheduling (Gst.SchedulingFlags flags, int minsize, int maxsize, int align);
2106 public void set_seeking (Gst.Format format, bool seekable, int64 segment_start, int64 segment_end);
2107 public void set_segment (double rate, Gst.Format format, int64 start_value, int64 stop_value);
2108 public void set_uri (string uri);
2109 [Version (since = "1.2")]
2110 public void set_uri_redirection (string uri);
2111 [Version (since = "1.4")]
2112 public void set_uri_redirection_permanent (bool permanent);
2113 [CCode (has_construct_function = false)]
2114 public Query.uri ();
2115 public unowned Gst.Structure writable_structure ();
2116 }
2117 [CCode (cheader_filename = "gst/gst.h", type_id = "gst_registry_get_type ()")]
2118 public class Registry : Gst.Object {
2119 [CCode (has_construct_function = false)]
2120 protected Registry ();
2121 public bool add_feature (owned Gst.PluginFeature feature);
2122 public bool add_plugin (owned Gst.Plugin plugin);
2123 public bool check_feature_version (string feature_name, uint min_major, uint min_minor, uint min_micro);
2124 public GLib.List<Gst.PluginFeature> feature_filter ([CCode (delegate_target_pos = 2.1)] Gst.PluginFeatureFilter filter, bool first);
2125 public Gst.PluginFeature? find_feature (string name, GLib.Type type);
2126 public Gst.Plugin? find_plugin (string name);
2127 public static bool fork_is_enabled ();
2128 public static void fork_set_enabled (bool enabled);
2129 public static unowned Gst.Registry @get ();
2130 public GLib.List<Gst.PluginFeature> get_feature_list (GLib.Type type);
2131 public GLib.List<Gst.PluginFeature> get_feature_list_by_plugin (string name);
2132 public uint32 get_feature_list_cookie ();
2133 public GLib.List<Gst.Plugin> get_plugin_list ();
2134 public Gst.Plugin? lookup (string filename);
2135 public Gst.PluginFeature lookup_feature (string name);
2136 public GLib.List<Gst.Plugin> plugin_filter ([CCode (delegate_target_pos = 2.1)] Gst.PluginFilter filter, bool first);
2137 public void remove_feature (Gst.PluginFeature feature);
2138 public void remove_plugin (Gst.Plugin plugin);
2139 public bool scan_path (string path);
2140 public signal void feature_added (Gst.PluginFeature feature);
2141 public signal void plugin_added (Gst.Plugin plugin);
2142 }
2143 [CCode (cheader_filename = "gst/gst.h", ref_function = "gst_sample_ref", type_id = "gst_sample_get_type ()", unref_function = "gst_sample_unref")]
2144 [Compact]
2145 public class Sample : Gst.MiniObject {
2146 [CCode (has_construct_function = false)]
2147 public Sample (Gst.Buffer? buffer, Gst.Caps? caps, Gst.Segment? segment, owned Gst.Structure? info);
2148 public unowned Gst.Buffer? get_buffer ();
2149 [Version (since = "1.6")]
2150 public unowned Gst.BufferList? get_buffer_list ();
2151 public unowned Gst.Caps? get_caps ();
2152 public unowned Gst.Structure get_info ();
2153 public unowned Gst.Segment get_segment ();
2154 [Version (since = "1.6")]
2155 public void set_buffer_list (Gst.BufferList buffer_list);
2156 }
2157 [CCode (cheader_filename = "gst/gst.h", copy_function = "gst_segment_copy", free_function = "gst_segment_free", type_id = "gst_segment_get_type ()")]
2158 [Compact]
2159 public class Segment {
2160 public double applied_rate;
2161 public uint64 @base;
2162 public uint64 duration;
2163 public Gst.SegmentFlags flags;
2164 public Gst.Format format;
2165 public uint64 offset;
2166 public uint64 position;
2167 public double rate;
2168 public uint64 start;
2169 public uint64 stop;
2170 public uint64 time;
2171 [CCode (has_construct_function = false)]
2172 public Segment ();
2173 public bool clip (Gst.Format format, uint64 start, uint64 stop, out uint64 clip_start, out uint64 clip_stop);
2174 public Gst.Segment copy ();
2175 public void copy_into (Gst.Segment dest);
2176 public bool do_seek (double rate, Gst.Format format, Gst.SeekFlags flags, Gst.SeekType start_type, uint64 start, Gst.SeekType stop_type, uint64 stop, bool update);
2177 public void free ();
2178 public void init (Gst.Format format);
2179 [Version (since = "1.6")]
2180 public bool is_equal (Gst.Segment s1);
2181 [Version (since = "1.2.3")]
2182 public bool offset_running_time (Gst.Format format, int64 offset);
2183 [Version (since = "1.8")]
2184 public uint64 position_from_running_time (Gst.Format format, uint64 running_time);
2185 [Version (since = "1.8")]
2186 public int position_from_running_time_full (Gst.Format format, uint64 running_time, uint64 position);
2187 [Version (since = "1.8")]
2188 public uint64 position_from_stream_time (Gst.Format format, uint64 stream_time);
2189 [Version (since = "1.8")]
2190 public int position_from_stream_time_full (Gst.Format format, uint64 stream_time, uint64 position);
2191 public bool set_running_time (Gst.Format format, uint64 running_time);
2192 public uint64 to_position (Gst.Format format, uint64 running_time);
2193 public uint64 to_running_time (Gst.Format format, uint64 position);
2194 [Version (since = "1.6")]
2195 public int to_running_time_full (Gst.Format format, uint64 position, uint64 running_time);
2196 [Version (since = "1.8")]
2197 public uint64 to_stream_time (Gst.Format format, uint64 position);
2198 [Version (since = "1.8")]
2199 public int to_stream_time_full (Gst.Format format, uint64 position, uint64 stream_time);
2200 }
2201 [CCode (cheader_filename = "gst/gst.h", type_id = "gst_stream_get_type ()")]
2202 public class Stream : Gst.Object {
2203 [CCode (has_construct_function = false)]
2204 [Version (since = "1.10")]
2205 public Stream (string? stream_id, Gst.Caps? caps, Gst.StreamType type, Gst.StreamFlags flags);
2206 [Version (since = "1.10")]
2207 public Gst.Caps? get_caps ();
2208 [Version (since = "1.10")]
2209 public Gst.StreamFlags get_stream_flags ();
2210 [Version (since = "1.10")]
2211 public unowned string? get_stream_id ();
2212 [Version (since = "1.10")]
2213 public Gst.StreamType get_stream_type ();
2214 [Version (since = "1.10")]
2215 public Gst.TagList? get_tags ();
2216 [Version (since = "1.10")]
2217 public void set_caps (Gst.Caps? caps);
2218 [Version (since = "1.10")]
2219 public void set_stream_flags (Gst.StreamFlags flags);
2220 [Version (since = "1.10")]
2221 public void set_stream_type (Gst.StreamType stream_type);
2222 [Version (since = "1.10")]
2223 public void set_tags (Gst.TagList? tags);
2224 public Gst.Caps caps { owned get; set; }
2225 public Gst.StreamFlags stream_flags { get; set construct; }
2226 public string stream_id { get; construct; }
2227 public Gst.StreamType stream_type { get; set construct; }
2228 public Gst.TagList tags { owned get; set; }
2229 }
2230 [CCode (cheader_filename = "gst/gst.h", type_id = "gst_stream_collection_get_type ()")]
2231 [Version (since = "1.10")]
2232 public class StreamCollection : Gst.Object {
2233 [CCode (has_construct_function = false)]
2234 public StreamCollection (string? upstream_id);
2235 public bool add_stream (owned Gst.Stream stream);
2236 public uint get_size ();
2237 public unowned Gst.Stream get_stream (uint index);
2238 public unowned string get_upstream_id ();
2239 [NoAccessorMethod]
2240 public string upstream_id { owned get; set construct; }
2241 public virtual signal void stream_notify (Gst.Stream stream, GLib.ParamSpec pspec);
2242 }
2243 [CCode (cheader_filename = "gst/gst.h", copy_function = "gst_structure_copy", free_function = "gst_structure_free", type_id = "gst_structure_get_type ()")]
2244 [Compact]
2245 public class Structure {
2246 public GLib.Type type;
2247 [CCode (has_construct_function = false)]
2248 public Structure (string name, string firstfield, ...);
2249 public bool can_intersect (Gst.Structure struct2);
2250 public Gst.Structure copy ();
2251 [CCode (has_construct_function = false)]
2252 public Structure.empty (string name);
2253 [Version (since = "1.6")]
2254 public void filter_and_map_in_place (Gst.StructureFilterMapFunc func);
2255 public void fixate ();
2256 public bool fixate_field (string field_name);
2257 public bool fixate_field_boolean (string field_name, bool target);
2258 public bool fixate_field_nearest_double (string field_name, double target);
2259 public bool fixate_field_nearest_fraction (string field_name, int target_numerator, int target_denominator);
2260 public bool fixate_field_nearest_int (string field_name, int target);
2261 public bool fixate_field_string (string field_name, string target);
2262 public bool @foreach (Gst.StructureForeachFunc func);
2263 public void free ();
2264 public static Gst.Structure? from_string (string string, out unowned string end);
2265 public bool @get (...);
2266 public bool get_array (string fieldname, out GLib.ValueArray array);
2267 public bool get_boolean (string fieldname, out bool value);
2268 public bool get_clock_time (string fieldname, out Gst.ClockTime value);
2269 public bool get_date (string fieldname, out GLib.Date value);
2270 public bool get_date_time (string fieldname, out Gst.DateTime value);
2271 public bool get_double (string fieldname, out double value);
2272 public bool get_enum (string fieldname, GLib.Type enumtype, out int value);
2273 public GLib.Type get_field_type (string fieldname);
2274 [Version (since = "1.6")]
2275 public bool get_flagset (string fieldname, out uint value_flags, out uint value_mask);
2276 public bool get_fraction (string fieldname, out int value_numerator, out int value_denominator);
2277 public bool get_int (string fieldname, out int value);
2278 [Version (since = "1.4")]
2279 public bool get_int64 (string fieldname, out int64 value);
2280 public bool get_list (string fieldname, out GLib.ValueArray array);
2281 public unowned string get_name ();
2282 public GLib.Quark get_name_id ();
2283 public unowned string? get_string (string fieldname);
2284 public bool get_uint (string fieldname, out uint value);
2285 [Version (since = "1.4")]
2286 public bool get_uint64 (string fieldname, out uint64 value);
2287 public bool get_valist (string first_fieldname, va_list args);
2288 public unowned GLib.Value? get_value (string fieldname);
2289 public bool has_field (string fieldname);
2290 public bool has_field_typed (string fieldname, GLib.Type type);
2291 public bool has_name (string name);
2292 [CCode (has_construct_function = false)]
2293 public Structure.id_empty (GLib.Quark quark);
2294 public bool id_get (...);
2295 public bool id_get_valist (GLib.Quark first_field_id, va_list args);
2296 public unowned GLib.Value? id_get_value (GLib.Quark field);
2297 public bool id_has_field (GLib.Quark field);
2298 public bool id_has_field_typed (GLib.Quark field, GLib.Type type);
2299 public void id_set (GLib.Quark fieldname, ...);
2300 public void id_set_valist (GLib.Quark fieldname, va_list varargs);
2301 public void id_set_value (GLib.Quark field, GLib.Value value);
2302 public void id_take_value (GLib.Quark field, owned GLib.Value value);
2303 public Gst.Structure intersect (Gst.Structure struct2);
2304 public bool is_equal (Gst.Structure structure2);
2305 public bool is_subset (Gst.Structure superset);
2306 public bool map_in_place (Gst.StructureMapFunc func);
2307 public int n_fields ();
2308 public unowned string nth_field_name (uint index);
2309 public void remove_all_fields ();
2310 public void remove_field (string fieldname);
2311 public void remove_fields (params string[] field_names);
2312 public void remove_fields_valist (string fieldname, va_list varargs);
2313 public void @set (string fieldname, ...);
2314 public void set_array (string fieldname, GLib.ValueArray array);
2315 public void set_list (string fieldname, GLib.ValueArray array);
2316 public void set_name (string name);
2317 public bool set_parent_refcount (int refcount);
2318 public void set_valist (string fieldname, va_list varargs);
2319 public void set_value (string fieldname, GLib.Value value);
2320 public void take_value (string fieldname, owned GLib.Value value);
2321 public string to_string ();
2322 [CCode (has_construct_function = false)]
2323 public Structure.valist (string name, string firstfield, va_list varargs);
2324 }
2325 [CCode (cheader_filename = "gst/gst.h", type_id = "gst_system_clock_get_type ()")]
2326 public class SystemClock : Gst.Clock {
2327 [CCode (has_construct_function = false)]
2328 protected SystemClock ();
2329 public static Gst.Clock obtain ();
2330 [Version (since = "1.4")]
2331 public static void set_default (Gst.Clock new_clock);
2332 [NoAccessorMethod]
2333 public Gst.ClockType clock_type { get; set; }
2334 }
2335 [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")]
2336 [Compact]
2337 public class TagList : Gst.MiniObject {
2338 public void add (Gst.TagMergeMode mode, string tag, ...);
2339 public void add_valist (Gst.TagMergeMode mode, string tag, va_list var_args);
2340 public void add_valist_values (Gst.TagMergeMode mode, string tag, va_list var_args);
2341 public void add_value (Gst.TagMergeMode mode, string tag, GLib.Value value);
2342 public void add_values (Gst.TagMergeMode mode, string tag, ...);
2343 [CCode (has_construct_function = false)]
2344 public TagList.empty ();
2345 public void @foreach (Gst.TagForeachFunc func);
2346 [CCode (has_construct_function = false)]
2347 public TagList.from_string (string str);
2348 public bool get_boolean (string tag, out bool value);
2349 public bool get_boolean_index (string tag, uint index, out bool value);
2350 public bool get_date (string tag, out GLib.Date value);
2351 public bool get_date_index (string tag, uint index, out GLib.Date value);
2352 public bool get_date_time (string tag, out Gst.DateTime value);
2353 public bool get_date_time_index (string tag, uint index, out Gst.DateTime value);
2354 public bool get_double (string tag, out double value);
2355 public bool get_double_index (string tag, uint index, out double value);
2356 public bool get_float (string tag, out float value);
2357 public bool get_float_index (string tag, uint index, out float value);
2358 public bool get_int (string tag, out int value);
2359 public bool get_int64 (string tag, int64 value);
2360 public bool get_int64_index (string tag, uint index, out int64 value);
2361 public bool get_int_index (string tag, uint index, out int value);
2362 public bool get_pointer (string tag, out void* value);
2363 public bool get_pointer_index (string tag, uint index, out void* value);
2364 public bool get_sample (string tag, out Gst.Sample sample);
2365 public bool get_sample_index (string tag, uint index, out Gst.Sample sample);
2366 public Gst.TagScope get_scope ();
2367 public bool get_string (string tag, out string value);
2368 public bool get_string_index (string tag, uint index, out string value);
2369 public uint get_tag_size (string tag);
2370 public bool get_uint (string tag, out uint value);
2371 public bool get_uint64 (string tag, out uint64 value);
2372 public bool get_uint64_index (string tag, uint index, out uint64 value);
2373 public bool get_uint_index (string tag, uint index, out uint value);
2374 public unowned GLib.Value? get_value_index (string tag, uint index);
2375 public void insert (Gst.TagList from, Gst.TagMergeMode mode);
2376 public bool is_empty ();
2377 public bool is_equal (Gst.TagList list2);
2378 public Gst.TagList? merge (Gst.TagList? list2, Gst.TagMergeMode mode);
2379 public int n_tags ();
2380 public unowned string nth_tag_name (uint index);
2381 public bool peek_string_index (string tag, uint index, out unowned string value);
2382 public void remove_tag (string tag);
2383 public void set_scope (Gst.TagScope scope);
2384 public string? to_string ();
2385 [CCode (has_construct_function = false)]
2386 public TagList.valist (va_list var_args);
2387 }
2388 [CCode (cheader_filename = "gst/gst.h", type_id = "gst_task_get_type ()")]
2389 public class Task : Gst.Object {
2390 public GLib.Cond cond;
2391 public weak Gst.TaskFunction func;
2392 public GLib.RecMutex @lock;
2393 public weak GLib.DestroyNotify notify;
2394 public bool running;
2395 public Gst.TaskState state;
2396 public void* user_data;
2397 [CCode (has_construct_function = false)]
2398 public Task (owned Gst.TaskFunction func);
2399 public static void cleanup_all ();
2400 public Gst.TaskPool get_pool ();
2401 public Gst.TaskState get_state ();
2402 public bool join ();
2403 public bool pause ();
2404 public void set_enter_callback (owned Gst.TaskThreadFunc enter_func);
2405 public void set_leave_callback (owned Gst.TaskThreadFunc leave_func);
2406 public void set_lock (GLib.RecMutex mutex);
2407 public void set_pool (Gst.TaskPool pool);
2408 public bool set_state (Gst.TaskState state);
2409 public bool start ();
2410 public bool stop ();
2411 }
2412 [CCode (cheader_filename = "gst/gst.h", type_id = "gst_task_pool_get_type ()")]
2413 public class TaskPool : Gst.Object {
2414 [CCode (has_construct_function = false)]
2415 public TaskPool ();
2416 public virtual void cleanup ();
2417 public virtual void join (void* id);
2418 public virtual void prepare () throws GLib.Error;
2419 public virtual void* push ([CCode (scope = "async")] Gst.TaskPoolFunction func) throws GLib.Error;
2420 }
2421 [CCode (cheader_filename = "gst/gst.h", ref_function = "gst_toc_ref", type_id = "gst_toc_get_type ()", unref_function = "gst_toc_unref")]
2422 [Compact]
2423 public class Toc : Gst.MiniObject {
2424 [CCode (has_construct_function = false)]
2425 public Toc (Gst.TocScope scope);
2426 public void append_entry (owned Gst.TocEntry entry);
2427 public void dump ();
2428 public unowned Gst.TocEntry? find_entry (string uid);
2429 public unowned GLib.List<Gst.TocEntry> get_entries ();
2430 public Gst.TocScope get_scope ();
2431 public unowned Gst.TagList get_tags ();
2432 public void merge_tags (Gst.TagList? tags, Gst.TagMergeMode mode);
2433 public void set_tags (owned Gst.TagList? tags);
2434 }
2435 [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")]
2436 [Compact]
2437 public class TocEntry : Gst.MiniObject {
2438 [CCode (has_construct_function = false)]
2439 public TocEntry (Gst.TocEntryType type, string uid);
2440 public void append_sub_entry (owned Gst.TocEntry subentry);
2441 public Gst.TocEntryType get_entry_type ();
2442 [Version (since = "1.4")]
2443 public bool get_loop (out Gst.TocLoopType loop_type, out int repeat_count);
2444 public unowned Gst.TocEntry get_parent ();
2445 public bool get_start_stop_times (out int64 start, out int64 stop);
2446 public unowned GLib.List<Gst.TocEntry> get_sub_entries ();
2447 public unowned Gst.TagList get_tags ();
2448 public unowned Gst.Toc get_toc ();
2449 public unowned string get_uid ();
2450 public bool is_alternative ();
2451 public bool is_sequence ();
2452 public void merge_tags (Gst.TagList? tags, Gst.TagMergeMode mode);
2453 [Version (since = "1.4")]
2454 public void set_loop (Gst.TocLoopType loop_type, int repeat_count);
2455 public void set_start_stop_times (int64 start, int64 stop);
2456 public void set_tags (owned Gst.TagList? tags);
2457 }
2458 [CCode (cheader_filename = "gst/gst.h", type_id = "gst_tracer_get_type ()")]
2459 public abstract class Tracer : Gst.Object {
2460 [CCode (has_construct_function = false)]
2461 protected Tracer ();
2462 [NoAccessorMethod]
2463 public string @params { owned get; set construct; }
2464 }
2465 [CCode (cheader_filename = "gst/gst.h", type_id = "gst_tracer_factory_get_type ()")]
2466 [Version (since = "1.8")]
2467 public class TracerFactory : Gst.PluginFeature {
2468 [CCode (has_construct_function = false)]
2469 protected TracerFactory ();
2470 public static GLib.List<Gst.TracerFactory> get_list ();
2471 }
2472 [CCode (cheader_filename = "gst/gst.h", type_id = "gst_tracer_record_get_type ()")]
2473 public class TracerRecord : Gst.Object {
2474 [CCode (has_construct_function = false)]
2475 protected TracerRecord ();
2476 }
2477 [CCode (cheader_filename = "gst/gst.h", type_id = "gst_type_find_factory_get_type ()")]
2478 public class TypeFindFactory : Gst.PluginFeature {
2479 [CCode (has_construct_function = false)]
2480 protected TypeFindFactory ();
2481 public void call_function (Gst.TypeFind find);
2482 public unowned Gst.Caps get_caps ();
2483 [CCode (array_length = false, array_null_terminated = true)]
2484 public unowned string[]? get_extensions ();
2485 public static GLib.List<Gst.TypeFindFactory> get_list ();
2486 public bool has_function ();
2487 }
2488 [CCode (cheader_filename = "gst/gst.h", copy_function = "g_boxed_copy", free_function = "g_boxed_free", type_id = "gst_uri_get_type ()")]
2489 [Compact]
2490 public class Uri {
2491 [CCode (has_construct_function = false)]
2492 [Version (since = "1.6")]
2493 public Uri (string? scheme, string? userinfo, string? host, uint port, string? path, string? query, string? fragment);
2494 [Version (since = "1.6")]
2495 public bool append_path (string relative_path);
2496 [Version (since = "1.6")]
2497 public bool append_path_segment (string path_segment);
2498 [Version (since = "1.6")]
2499 public bool equal (Gst.Uri second);
2500 [Version (since = "1.6")]
2501 public Gst.Uri from_string_with_base (string uri);
2502 [Version (since = "1.6")]
2503 public unowned string get_fragment ();
2504 [Version (since = "1.6")]
2505 public unowned string get_host ();
2506 [Version (since = "1.12")]
2507 public GLib.HashTable<string,string> get_media_fragment_table ();
2508 [Version (since = "1.6")]
2509 public string get_path ();
2510 [Version (since = "1.6")]
2511 public GLib.List<string> get_path_segments ();
2512 [Version (since = "1.6")]
2513 public string get_path_string ();
2514 [Version (since = "1.6")]
2515 public uint get_port ();
2516 [Version (since = "1.6")]
2517 public GLib.List<weak string> get_query_keys ();
2518 [Version (since = "1.6")]
2519 public string get_query_string ();
2520 [Version (since = "1.6")]
2521 public GLib.HashTable<string,string> get_query_table ();
2522 [Version (since = "1.6")]
2523 public unowned string get_query_value (string query_key);
2524 public unowned string get_scheme ();
2525 [Version (since = "1.6")]
2526 public unowned string get_userinfo ();
2527 [Version (since = "1.6")]
2528 public bool is_normalized ();
2529 [Version (since = "1.6")]
2530 public bool is_writable ();
2531 [Version (since = "1.6")]
2532 public Gst.Uri join (Gst.Uri? ref_uri);
2533 [ReturnsModifiedPointer]
2534 [Version (since = "1.6")]
2535 public Gst.Uri make_writable ();
2536 [Version (since = "1.6")]
2537 public Gst.Uri new_with_base (string? scheme, string? userinfo, string? host, uint port, string? path, string? query, string? fragment);
2538 [Version (since = "1.6")]
2539 public bool normalize ();
2540 [Version (since = "1.6")]
2541 public bool query_has_key (string query_key);
2542 [Version (since = "1.6")]
2543 public bool remove_query_key (string query_key);
2544 [Version (since = "1.6")]
2545 public bool set_fragment (string? fragment);
2546 [Version (since = "1.6")]
2547 public bool set_host (string host);
2548 [Version (since = "1.6")]
2549 public bool set_path (string path);
2550 [Version (since = "1.6")]
2551 public bool set_path_segments (owned GLib.List<string>? path_segments);
2552 [Version (since = "1.6")]
2553 public bool set_path_string (string path);
2554 [Version (since = "1.6")]
2555 public bool set_port (uint port);
2556 [Version (since = "1.6")]
2557 public bool set_query_string (string query);
2558 [Version (since = "1.6")]
2559 public bool set_query_table (GLib.HashTable<string,string>? query_table);
2560 [Version (since = "1.6")]
2561 public bool set_query_value (string query_key, string? query_value);
2562 [Version (since = "1.6")]
2563 public bool set_scheme (string scheme);
2564 [Version (since = "1.6")]
2565 public bool set_userinfo (string userinfo);
2566 [Version (since = "1.6")]
2567 public string to_string ();
2568 }
2569 [CCode (cheader_filename = "gst/gst.h", type_id = "gst_value_array_get_type ()")]
2570 public class ValueArray {
2571 [CCode (has_construct_function = false)]
2572 protected ValueArray ();
2573 [Version (since = "1.2")]
2574 public static void append_and_take_value (GLib.Value value, owned GLib.Value append_value);
2575 public static void append_value (GLib.Value value, GLib.Value append_value);
2576 public static uint get_size (GLib.Value value);
2577 public static unowned GLib.Value? get_value (GLib.Value value, uint index);
2578 public static void prepend_value (GLib.Value value, GLib.Value prepend_value);
2579 }
2580 [CCode (cheader_filename = "gst/gst.h", type_id = "gst_value_list_get_type ()")]
2581 public class ValueList {
2582 [CCode (has_construct_function = false)]
2583 protected ValueList ();
2584 [Version (since = "1.2")]
2585 public static void append_and_take_value (GLib.Value value, owned GLib.Value append_value);
2586 public static void append_value (GLib.Value value, GLib.Value append_value);
2587 public static void concat (out GLib.Value dest, GLib.Value value1, GLib.Value value2);
2588 public static uint get_size (GLib.Value value);
2589 public static unowned GLib.Value? get_value (GLib.Value value, uint index);
2590 public static void merge (out GLib.Value dest, GLib.Value value1, GLib.Value value2);
2591 public static void prepend_value (GLib.Value value, GLib.Value prepend_value);
2592 }
2593 [CCode (cheader_filename = "gst/gst.h", type_cname = "GstChildProxyInterface", type_id = "gst_child_proxy_get_type ()")]
2594 public interface ChildProxy : GLib.Object {
2595 public void @get (...);
2596 public abstract GLib.Object? get_child_by_index (uint index);
2597 public abstract GLib.Object? get_child_by_name (string name);
2598 public abstract uint get_children_count ();
2599 public GLib.Value get_property (string name);
2600 public void get_valist (string first_property_name, va_list var_args);
2601 public bool lookup (string name, out GLib.Object target, out unowned GLib.ParamSpec pspec);
2602 public void @set (...);
2603 public void set_property (string name, GLib.Value value);
2604 public void set_valist (string first_property_name, va_list var_args);
2605 [HasEmitter]
2606 public virtual signal void child_added (GLib.Object child, string name);
2607 [HasEmitter]
2608 public virtual signal void child_removed (GLib.Object child, string name);
2609 }
2610 [CCode (cheader_filename = "gst/gst.h", type_cname = "GstPresetInterface", type_id = "gst_preset_get_type ()")]
2611 public interface Preset : GLib.Object {
2612 public abstract bool delete_preset (string name);
2613 public static unowned string? get_app_dir ();
2614 public abstract bool get_meta (string name, string tag, out string value);
2615 [CCode (array_length = false, array_null_terminated = true)]
2616 public abstract string[] get_preset_names ();
2617 [CCode (array_length = false, array_null_terminated = true)]
2618 public abstract string[] get_property_names ();
2619 [Version (since = "1.6")]
2620 public bool is_editable ();
2621 public abstract bool load_preset (string name);
2622 public abstract bool rename_preset (string old_name, string new_name);
2623 public abstract bool save_preset (string name);
2624 public static bool set_app_dir (string app_dir);
2625 public abstract bool set_meta (string name, string tag, string? value);
2626 }
2627 [CCode (cheader_filename = "gst/gst.h", type_cname = "GstTagSetterInterface", type_id = "gst_tag_setter_get_type ()")]
2628 public interface TagSetter : Gst.Element {
2629 public void add_tag_valist (Gst.TagMergeMode mode, string tag, va_list var_args);
2630 public void add_tag_valist_values (Gst.TagMergeMode mode, string tag, va_list var_args);
2631 public void add_tag_value (Gst.TagMergeMode mode, string tag, GLib.Value value);
2632 public void add_tag_values (Gst.TagMergeMode mode, string tag, ...);
2633 public void add_tags (Gst.TagMergeMode mode, string tag, ...);
2634 public unowned Gst.TagList? get_tag_list ();
2635 public Gst.TagMergeMode get_tag_merge_mode ();
2636 public void merge_tags (Gst.TagList list, Gst.TagMergeMode mode);
2637 public void reset_tags ();
2638 public void set_tag_merge_mode (Gst.TagMergeMode mode);
2639 }
2640 [CCode (cheader_filename = "gst/gst.h", type_cname = "GstTocSetterInterface", type_id = "gst_toc_setter_get_type ()")]
2641 public interface TocSetter : Gst.Element {
2642 public Gst.Toc? get_toc ();
2643 public void reset ();
2644 public void set_toc (Gst.Toc? toc);
2645 }
2646 [CCode (cheader_filename = "gst/gst.h", type_cname = "GstURIHandlerInterface", type_id = "gst_uri_handler_get_type ()")]
2647 public interface URIHandler : GLib.Object {
2648 [CCode (array_length = false, array_null_terminated = true)]
2649 public abstract unowned string[]? get_protocols ();
2650 public abstract string? get_uri ();
2651 [CCode (vfunc_name = "get_type")]
2652 public abstract Gst.URIType get_uri_type ();
2653 public abstract bool set_uri (string uri) throws GLib.Error;
2654 }
2655 [CCode (cheader_filename = "gst/gst.h", has_type_id = false)]
2656 public struct BufferPoolAcquireParams {
2657 public Gst.Format format;
2658 public int64 start;
2659 public int64 stop;
2660 public Gst.BufferPoolAcquireFlags flags;
2661 }
2662 [CCode (cheader_filename = "gst/gst.h", has_type_id = false)]
2663 public struct ClockEntry {
2664 public int refcount;
2665 public weak Gst.Clock clock;
2666 public Gst.ClockEntryType type;
2667 public Gst.ClockTime time;
2668 public Gst.ClockTime interval;
2669 public Gst.ClockReturn status;
2670 public weak Gst.ClockCallback func;
2671 public void* user_data;
2672 public weak GLib.DestroyNotify destroy_data;
2673 public bool unscheduled;
2674 public bool woken_up;
2675 }
2676 [CCode (cheader_filename = "gst/gst.h")]
2677 [SimpleType]
2678 public struct ClockID {
2679 }
2680 [CCode (cheader_filename = "gst/gst.h")]
2681 [SimpleType]
2682 public struct ClockTime : uint64 {
2683 }
2684 [CCode (cheader_filename = "gst/gst.h")]
2685 [SimpleType]
2686 public struct ClockTimeDiff : int64 {
2687 }
2688 [CCode (cheader_filename = "gst/gst.h", has_type_id = false)]
2689 public struct DebugCategory {
2690 public void free ();
2691 public uint get_color ();
2692 public unowned string get_description ();
2693 public unowned string get_name ();
2694 public Gst.DebugLevel get_threshold ();
2695 public void reset_threshold ();
2696 public void set_threshold (Gst.DebugLevel level);
2697 }
2698 [CCode (cheader_filename = "gst/gst.h")]
2699 [SimpleType]
2700 public struct ElementFactoryListType : uint64 {
2701 }
2702 [CCode (cheader_filename = "gst/gst.h", has_type_id = false)]
2703 public struct FormatDefinition {
2704 public Gst.Format value;
2705 public weak string nick;
2706 public weak string description;
2707 public GLib.Quark quark;
2708 }
2709 [CCode (cheader_filename = "gst/gst.h", has_type_id = false)]
2710 public struct MapInfo {
2711 public weak Gst.Memory memory;
2712 public Gst.MapFlags flags;
2713 [CCode (array_length_cname = "size", array_length_type = "gsize")]
2714 public weak uint8[] data;
2715 public size_t size;
2716 public size_t maxsize;
2717 [CCode (array_length = false)]
2718 public weak void* user_data[4];
2719 }
2720 [CCode (cheader_filename = "gst/gst.h", has_type_id = false)]
2721 public struct Meta {
2722 public Gst.MetaFlags flags;
2723 public Gst.MetaInfo info;
2724 [CCode (array_length = false, array_null_terminated = true)]
2725 [Version (since = "1.2")]
2726 public static unowned string[] api_type_get_tags (GLib.Type api);
2727 public static bool api_type_has_tag (GLib.Type api, GLib.Quark tag);
2728 public static GLib.Type api_type_register (string api, string tags);
2729 public static unowned Gst.MetaInfo? get_info (string impl);
2730 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);
2731 }
2732 [CCode (cheader_filename = "gst/gst.h", has_type_id = false)]
2733 public struct MetaInfo {
2734 public GLib.Type api;
2735 public GLib.Type type;
2736 public size_t size;
2737 public weak Gst.MetaInitFunction init_func;
2738 public weak Gst.MetaFreeFunction free_func;
2739 public weak Gst.MetaTransformFunction transform_func;
2740 }
2741 [CCode (cheader_filename = "gst/gst.h", has_type_id = false)]
2742 public struct MetaTransformCopy {
2743 public bool region;
2744 public size_t offset;
2745 public size_t size;
2746 }
2747 [CCode (cheader_filename = "gst/gst.h", has_type_id = false)]
2748 public struct PadProbeInfo {
2749 public Gst.PadProbeType type;
2750 public ulong id;
2751 public void* data;
2752 public uint64 offset;
2753 public uint size;
2754 [CCode (cname = "ABI.abi.flow_ret")]
2755 public Gst.FlowReturn ABI_abi_flow_ret;
2756 public unowned Gst.Buffer get_buffer ();
2757 public unowned Gst.BufferList get_buffer_list ();
2758 public unowned Gst.Event get_event ();
2759 public unowned Gst.Query get_query ();
2760 }
2761 [CCode (cheader_filename = "gst/gst.h", has_type_id = false)]
2762 public struct ParamSpecArray {
2763 public weak GLib.ParamSpec parent_instance;
2764 public weak GLib.ParamSpec element_spec;
2765 }
2766 [CCode (cheader_filename = "gst/gst.h", has_type_id = false)]
2767 public struct ParamSpecFraction {
2768 public weak GLib.ParamSpec parent_instance;
2769 public int min_num;
2770 public int min_den;
2771 public int max_num;
2772 public int max_den;
2773 public int def_num;
2774 public int def_den;
2775 }
2776 [CCode (cheader_filename = "gst/gst.h", has_type_id = false)]
2777 [Version (since = "1.6")]
2778 public struct ParentBufferMeta {
2779 public Gst.Meta parent;
2780 public weak Gst.Buffer buffer;
2781 public static GLib.Type api_get_type ();
2782 public static unowned Gst.MetaInfo? get_info ();
2783 }
2784 [CCode (cheader_filename = "gst/gst.h", has_type_id = false)]
2785 public struct PluginDesc {
2786 public int major_version;
2787 public int minor_version;
2788 public weak string name;
2789 public weak string description;
2790 public weak Gst.PluginInitFunc plugin_init;
2791 public weak string version;
2792 public weak string license;
2793 public weak string source;
2794 public weak string package;
2795 public weak string origin;
2796 public weak string release_datetime;
2797 }
2798 [CCode (cheader_filename = "gst/gst.h", has_type_id = false)]
2799 public struct PollFD {
2800 public int fd;
2801 public void init ();
2802 }
2803 [CCode (cheader_filename = "gst/gst.h", has_type_id = false)]
2804 [Version (since = "1.6")]
2805 public struct ProtectionMeta {
2806 public Gst.Meta meta;
2807 public weak Gst.Structure info;
2808 public static GLib.Type api_get_type ();
2809 public static unowned Gst.MetaInfo? get_info ();
2810 }
2811 [CCode (cheader_filename = "gst/gst.h", has_type_id = false)]
2812 public struct StaticCaps {
2813 public weak Gst.Caps caps;
2814 public weak global::string string;
2815 public void cleanup ();
2816 public Gst.Caps @get ();
2817 public static GLib.Type get_type ();
2818 }
2819 [CCode (cheader_filename = "gst/gst.h", has_type_id = false)]
2820 public struct StaticPadTemplate {
2821 public weak string name_template;
2822 public Gst.PadDirection direction;
2823 public Gst.PadPresence presence;
2824 public Gst.StaticCaps static_caps;
2825 public Gst.PadTemplate @get ();
2826 public Gst.Caps get_caps ();
2827 public static GLib.Type get_type ();
2828 }
2829 [CCode (cheader_filename = "gst/gst.h", has_type_id = false)]
2830 public struct TimedValue {
2831 public Gst.ClockTime timestamp;
2832 public double value;
2833 }
2834 [CCode (cheader_filename = "gst/gst.h", has_type_id = false)]
2835 public struct TypeFind {
2836 public void* data;
2837 public static GLib.Type get_type ();
2838 [CCode (array_length_pos = 1.1, array_length_type = "guint")]
2839 public unowned uint8[]? peek (int64 offset);
2840 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);
2841 public void suggest (uint probability, Gst.Caps caps);
2842 public void suggest_simple (uint probability, string media_type, string? fieldname, ...);
2843 }
2844 [CCode (cheader_filename = "gst/gst.h", has_type_id = false)]
2845 public struct ValueTable {
2846 public GLib.Type type;
2847 public weak Gst.ValueCompareFunc compare;
2848 public weak Gst.ValueSerializeFunc serialize;
2849 public weak Gst.ValueDeserializeFunc deserialize;
2850 }
2851 [CCode (cheader_filename = "gst/gst.h", cprefix = "GST_ALLOCATOR_FLAG_", type_id = "gst_allocator_flags_get_type ()")]
2852 [Flags]
2853 public enum AllocatorFlags {
2854 CUSTOM_ALLOC,
2855 LAST
2856 }
2857 [CCode (cheader_filename = "gst/gst.h", cprefix = "GST_BIN_FLAG_", type_id = "gst_bin_flags_get_type ()")]
2858 [Flags]
2859 public enum BinFlags {
2860 NO_RESYNC,
2861 STREAMS_AWARE,
2862 LAST
2863 }
2864 [CCode (cheader_filename = "gst/gst.h", cprefix = "GST_BUFFER_COPY_", type_id = "gst_buffer_copy_flags_get_type ()")]
2865 [Flags]
2866 public enum BufferCopyFlags {
2867 NONE,
2868 FLAGS,
2869 TIMESTAMPS,
2870 META,
2871 MEMORY,
2872 MERGE,
2873 DEEP
2874 }
2875 [CCode (cheader_filename = "gst/gst.h", cprefix = "GST_BUFFER_FLAG_", type_id = "gst_buffer_flags_get_type ()")]
2876 [Flags]
2877 public enum BufferFlags {
2878 LIVE,
2879 DECODE_ONLY,
2880 DISCONT,
2881 RESYNC,
2882 CORRUPTED,
2883 MARKER,
2884 HEADER,
2885 GAP,
2886 DROPPABLE,
2887 DELTA_UNIT,
2888 TAG_MEMORY,
2889 SYNC_AFTER,
2890 LAST
2891 }
2892 [CCode (cheader_filename = "gst/gst.h", cprefix = "GST_BUFFER_POOL_ACQUIRE_FLAG_", type_id = "gst_buffer_pool_acquire_flags_get_type ()")]
2893 [Flags]
2894 public enum BufferPoolAcquireFlags {
2895 NONE,
2896 KEY_UNIT,
2897 DONTWAIT,
2898 DISCONT,
2899 LAST
2900 }
2901 [CCode (cheader_filename = "gst/gst.h", cprefix = "GST_BUFFERING_", type_id = "gst_buffering_mode_get_type ()")]
2902 public enum BufferingMode {
2903 STREAM,
2904 DOWNLOAD,
2905 TIMESHIFT,
2906 LIVE
2907 }
2908 [CCode (cheader_filename = "gst/gst.h", cprefix = "GST_BUS_", type_id = "gst_bus_flags_get_type ()")]
2909 [Flags]
2910 public enum BusFlags {
2911 FLUSHING,
2912 FLAG_LAST
2913 }
2914 [CCode (cheader_filename = "gst/gst.h", cprefix = "GST_BUS_", type_id = "gst_bus_sync_reply_get_type ()")]
2915 public enum BusSyncReply {
2916 DROP,
2917 PASS,
2918 ASYNC
2919 }
2920 [CCode (cheader_filename = "gst/gst.h", cprefix = "GST_CAPS_FLAG_", type_id = "gst_caps_flags_get_type ()")]
2921 [Flags]
2922 public enum CapsFlags {
2923 ANY
2924 }
2925 [CCode (cheader_filename = "gst/gst.h", cprefix = "GST_CAPS_INTERSECT_", type_id = "gst_caps_intersect_mode_get_type ()")]
2926 public enum CapsIntersectMode {
2927 ZIG_ZAG,
2928 FIRST
2929 }
2930 [CCode (cheader_filename = "gst/gst.h", cprefix = "GST_CLOCK_ENTRY_", type_id = "gst_clock_entry_type_get_type ()")]
2931 public enum ClockEntryType {
2932 SINGLE,
2933 PERIODIC
2934 }
2935 [CCode (cheader_filename = "gst/gst.h", cprefix = "GST_CLOCK_FLAG_", type_id = "gst_clock_flags_get_type ()")]
2936 [Flags]
2937 public enum ClockFlags {
2938 CAN_DO_SINGLE_SYNC,
2939 CAN_DO_SINGLE_ASYNC,
2940 CAN_DO_PERIODIC_SYNC,
2941 CAN_DO_PERIODIC_ASYNC,
2942 CAN_SET_RESOLUTION,
2943 CAN_SET_MASTER,
2944 NEEDS_STARTUP_SYNC,
2945 LAST
2946 }
2947 [CCode (cheader_filename = "gst/gst.h", cprefix = "GST_CLOCK_", type_id = "gst_clock_return_get_type ()")]
2948 public enum ClockReturn {
2949 OK,
2950 EARLY,
2951 UNSCHEDULED,
2952 BUSY,
2953 BADTIME,
2954 ERROR,
2955 UNSUPPORTED,
2956 DONE
2957 }
2958 [CCode (cheader_filename = "gst/gst.h", cprefix = "GST_CLOCK_TYPE_", type_id = "gst_clock_type_get_type ()")]
2959 public enum ClockType {
2960 REALTIME,
2961 MONOTONIC,
2962 OTHER
2963 }
2964 [CCode (cheader_filename = "gst/gst.h", cprefix = "GST_DEBUG_", type_id = "gst_debug_color_flags_get_type ()")]
2965 public enum DebugColorFlags {
2966 FG_BLACK,
2967 FG_RED,
2968 FG_GREEN,
2969 FG_YELLOW,
2970 FG_BLUE,
2971 FG_MAGENTA,
2972 FG_CYAN,
2973 FG_WHITE,
2974 BG_BLACK,
2975 BG_RED,
2976 BG_GREEN,
2977 BG_YELLOW,
2978 BG_BLUE,
2979 BG_MAGENTA,
2980 BG_CYAN,
2981 BG_WHITE,
2982 BOLD,
2983 UNDERLINE
2984 }
2985 [CCode (cheader_filename = "gst/gst.h", cprefix = "GST_DEBUG_COLOR_MODE_", type_id = "gst_debug_color_mode_get_type ()")]
2986 public enum DebugColorMode {
2987 OFF,
2988 ON,
2989 UNIX
2990 }
2991 [CCode (cheader_filename = "gst/gst.h", cprefix = "GST_DEBUG_GRAPH_SHOW_", type_id = "gst_debug_graph_details_get_type ()")]
2992 [Flags]
2993 public enum DebugGraphDetails {
2994 MEDIA_TYPE,
2995 CAPS_DETAILS,
2996 NON_DEFAULT_PARAMS,
2997 STATES,
2998 FULL_PARAMS,
2999 ALL,
3000 VERBOSE
3001 }
3002 [CCode (cheader_filename = "gst/gst.h", cprefix = "GST_LEVEL_", type_id = "gst_debug_level_get_type ()")]
3003 public enum DebugLevel {
3004 NONE,
3005 ERROR,
3006 WARNING,
3007 FIXME,
3008 INFO,
3009 DEBUG,
3010 LOG,
3011 TRACE,
3012 MEMDUMP,
3013 COUNT
3014 }
3015 [CCode (cheader_filename = "gst/gst.h", cprefix = "GST_ELEMENT_FLAG_", type_id = "gst_element_flags_get_type ()")]
3016 [Flags]
3017 public enum ElementFlags {
3018 LOCKED_STATE,
3019 SINK,
3020 SOURCE,
3021 PROVIDE_CLOCK,
3022 REQUIRE_CLOCK,
3023 INDEXABLE,
3024 LAST
3025 }
3026 [CCode (cheader_filename = "gst/gst.h", cprefix = "GST_EVENT_", type_id = "gst_event_type_get_type ()")]
3027 public enum EventType {
3028 UNKNOWN,
3029 FLUSH_START,
3030 FLUSH_STOP,
3031 STREAM_START,
3032 CAPS,
3033 SEGMENT,
3034 STREAM_COLLECTION,
3035 TAG,
3036 BUFFERSIZE,
3037 SINK_MESSAGE,
3038 STREAM_GROUP_DONE,
3039 EOS,
3040 TOC,
3041 PROTECTION,
3042 SEGMENT_DONE,
3043 GAP,
3044 QOS,
3045 SEEK,
3046 NAVIGATION,
3047 LATENCY,
3048 STEP,
3049 RECONFIGURE,
3050 TOC_SELECT,
3051 SELECT_STREAMS,
3052 CUSTOM_UPSTREAM,
3053 CUSTOM_DOWNSTREAM,
3054 CUSTOM_DOWNSTREAM_OOB,
3055 CUSTOM_DOWNSTREAM_STICKY,
3056 CUSTOM_BOTH,
3057 CUSTOM_BOTH_OOB;
3058 public static Gst.EventTypeFlags get_flags (Gst.EventType type);
3059 public static unowned string get_name (Gst.EventType type);
3060 public static GLib.Quark to_quark (Gst.EventType type);
3061 }
3062 [CCode (cheader_filename = "gst/gst.h", cprefix = "GST_EVENT_TYPE_", type_id = "gst_event_type_flags_get_type ()")]
3063 [Flags]
3064 public enum EventTypeFlags {
3065 UPSTREAM,
3066 DOWNSTREAM,
3067 SERIALIZED,
3068 STICKY,
3069 STICKY_MULTI
3070 }
3071 [CCode (cheader_filename = "gst/gst.h", cprefix = "GST_FLOW_", type_id = "gst_flow_return_get_type ()")]
3072 public enum FlowReturn {
3073 CUSTOM_SUCCESS_2,
3074 CUSTOM_SUCCESS_1,
3075 CUSTOM_SUCCESS,
3076 OK,
3077 NOT_LINKED,
3078 FLUSHING,
3079 EOS,
3080 NOT_NEGOTIATED,
3081 ERROR,
3082 NOT_SUPPORTED,
3083 CUSTOM_ERROR,
3084 CUSTOM_ERROR_1,
3085 CUSTOM_ERROR_2;
3086 [CCode (cname = "gst_flow_get_name")]
3087 public unowned string get_name ();
3088 }
3089 [CCode (cheader_filename = "gst/gst.h", cprefix = "GST_FORMAT_", type_id = "gst_format_get_type ()")]
3090 public enum Format {
3091 UNDEFINED,
3092 DEFAULT,
3093 BYTES,
3094 TIME,
3095 BUFFERS,
3096 PERCENT;
3097 [CCode (cname = "gst_formats_contains")]
3098 public static bool contains ([CCode (array_length = false, array_null_terminated = true)] Gst.Format[] formats, Gst.Format format);
3099 public static Gst.Format get_by_nick (string nick);
3100 public static unowned Gst.FormatDefinition? get_details (Gst.Format format);
3101 public static unowned string? get_name (Gst.Format format);
3102 public static Gst.Iterator iterate_definitions ();
3103 public static Gst.Format register (string nick, string description);
3104 public static GLib.Quark to_quark (Gst.Format format);
3105 }
3106 [CCode (cheader_filename = "gst/gst.h", cprefix = "GST_ITERATOR_ITEM_", type_id = "gst_iterator_item_get_type ()")]
3107 public enum IteratorItem {
3108 SKIP,
3109 PASS,
3110 END
3111 }
3112 [CCode (cheader_filename = "gst/gst.h", cprefix = "GST_ITERATOR_", type_id = "gst_iterator_result_get_type ()")]
3113 public enum IteratorResult {
3114 DONE,
3115 OK,
3116 RESYNC,
3117 ERROR
3118 }
3119 [CCode (cheader_filename = "gst/gst.h", cprefix = "GST_LOCK_FLAG_", type_id = "gst_lock_flags_get_type ()")]
3120 [Flags]
3121 public enum LockFlags {
3122 READ,
3123 WRITE,
3124 EXCLUSIVE,
3125 LAST
3126 }
3127 [CCode (cheader_filename = "gst/gst.h", cprefix = "GST_MAP_", type_id = "gst_map_flags_get_type ()")]
3128 [Flags]
3129 public enum MapFlags {
3130 READ,
3131 WRITE,
3132 FLAG_LAST
3133 }
3134 [CCode (cheader_filename = "gst/gst.h", cprefix = "GST_MEMORY_FLAG_", type_id = "gst_memory_flags_get_type ()")]
3135 [Flags]
3136 public enum MemoryFlags {
3137 READONLY,
3138 NO_SHARE,
3139 ZERO_PREFIXED,
3140 ZERO_PADDED,
3141 PHYSICALLY_CONTIGUOUS,
3142 NOT_MAPPABLE,
3143 LAST
3144 }
3145 [CCode (cheader_filename = "gst/gst.h", cprefix = "GST_MESSAGE_", type_id = "gst_message_type_get_type ()")]
3146 [Flags]
3147 public enum MessageType {
3148 UNKNOWN,
3149 EOS,
3150 ERROR,
3151 WARNING,
3152 INFO,
3153 TAG,
3154 BUFFERING,
3155 STATE_CHANGED,
3156 STATE_DIRTY,
3157 STEP_DONE,
3158 CLOCK_PROVIDE,
3159 CLOCK_LOST,
3160 NEW_CLOCK,
3161 STRUCTURE_CHANGE,
3162 STREAM_STATUS,
3163 APPLICATION,
3164 ELEMENT,
3165 SEGMENT_START,
3166 SEGMENT_DONE,
3167 DURATION_CHANGED,
3168 LATENCY,
3169 ASYNC_START,
3170 ASYNC_DONE,
3171 REQUEST_STATE,
3172 STEP_START,
3173 QOS,
3174 PROGRESS,
3175 TOC,
3176 RESET_TIME,
3177 STREAM_START,
3178 NEED_CONTEXT,
3179 HAVE_CONTEXT,
3180 EXTENDED,
3181 DEVICE_ADDED,
3182 DEVICE_REMOVED,
3183 PROPERTY_NOTIFY,
3184 STREAM_COLLECTION,
3185 STREAMS_SELECTED,
3186 REDIRECT,
3187 ANY;
3188 public static unowned string get_name (Gst.MessageType type);
3189 public static GLib.Quark to_quark (Gst.MessageType type);
3190 }
3191 [CCode (cheader_filename = "gst/gst.h", cprefix = "GST_META_FLAG_", type_id = "gst_meta_flags_get_type ()")]
3192 [Flags]
3193 public enum MetaFlags {
3194 NONE,
3195 READONLY,
3196 POOLED,
3197 LOCKED,
3198 LAST
3199 }
3200 [CCode (cheader_filename = "gst/gst.h", cprefix = "GST_MINI_OBJECT_FLAG_", type_id = "gst_mini_object_flags_get_type ()")]
3201 [Flags]
3202 public enum MiniObjectFlags {
3203 LOCKABLE,
3204 LOCK_READONLY,
3205 MAY_BE_LEAKED,
3206 LAST
3207 }
3208 [CCode (cheader_filename = "gst/gst.h", cprefix = "GST_OBJECT_FLAG_", type_id = "gst_object_flags_get_type ()")]
3209 [Flags]
3210 public enum ObjectFlags {
3211 MAY_BE_LEAKED,
3212 LAST
3213 }
3214 [CCode (cheader_filename = "gst/gst.h", cprefix = "GST_PAD_", type_id = "gst_pad_direction_get_type ()")]
3215 public enum PadDirection {
3216 UNKNOWN,
3217 SRC,
3218 SINK
3219 }
3220 [CCode (cheader_filename = "gst/gst.h", cprefix = "GST_PAD_FLAG_", type_id = "gst_pad_flags_get_type ()")]
3221 [Flags]
3222 public enum PadFlags {
3223 BLOCKED,
3224 FLUSHING,
3225 EOS,
3226 BLOCKING,
3227 NEED_PARENT,
3228 NEED_RECONFIGURE,
3229 PENDING_EVENTS,
3230 FIXED_CAPS,
3231 PROXY_CAPS,
3232 PROXY_ALLOCATION,
3233 PROXY_SCHEDULING,
3234 ACCEPT_INTERSECT,
3235 ACCEPT_TEMPLATE,
3236 LAST
3237 }
3238 [CCode (cheader_filename = "gst/gst.h", cprefix = "GST_PAD_LINK_CHECK_", type_id = "gst_pad_link_check_get_type ()")]
3239 [Flags]
3240 public enum PadLinkCheck {
3241 NOTHING,
3242 HIERARCHY,
3243 TEMPLATE_CAPS,
3244 CAPS,
3245 NO_RECONFIGURE,
3246 DEFAULT
3247 }
3248 [CCode (cheader_filename = "gst/gst.h", cprefix = "GST_PAD_LINK_", type_id = "gst_pad_link_return_get_type ()")]
3249 public enum PadLinkReturn {
3250 OK,
3251 WRONG_HIERARCHY,
3252 WAS_LINKED,
3253 WRONG_DIRECTION,
3254 NOFORMAT,
3255 NOSCHED,
3256 REFUSED
3257 }
3258 [CCode (cheader_filename = "gst/gst.h", cprefix = "GST_PAD_MODE_", type_id = "gst_pad_mode_get_type ()")]
3259 public enum PadMode {
3260 NONE,
3261 PUSH,
3262 PULL;
3263 public static unowned string get_name (Gst.PadMode mode);
3264 }
3265 [CCode (cheader_filename = "gst/gst.h", cprefix = "GST_PAD_", type_id = "gst_pad_presence_get_type ()")]
3266 public enum PadPresence {
3267 ALWAYS,
3268 SOMETIMES,
3269 REQUEST
3270 }
3271 [CCode (cheader_filename = "gst/gst.h", cprefix = "GST_PAD_PROBE_", type_id = "gst_pad_probe_return_get_type ()")]
3272 public enum PadProbeReturn {
3273 DROP,
3274 OK,
3275 REMOVE,
3276 PASS,
3277 HANDLED
3278 }
3279 [CCode (cheader_filename = "gst/gst.h", cprefix = "GST_PAD_PROBE_TYPE_", type_id = "gst_pad_probe_type_get_type ()")]
3280 [Flags]
3281 public enum PadProbeType {
3282 INVALID,
3283 IDLE,
3284 BLOCK,
3285 BUFFER,
3286 BUFFER_LIST,
3287 EVENT_DOWNSTREAM,
3288 EVENT_UPSTREAM,
3289 EVENT_FLUSH,
3290 QUERY_DOWNSTREAM,
3291 QUERY_UPSTREAM,
3292 PUSH,
3293 PULL,
3294 BLOCKING,
3295 DATA_DOWNSTREAM,
3296 DATA_UPSTREAM,
3297 DATA_BOTH,
3298 BLOCK_DOWNSTREAM,
3299 BLOCK_UPSTREAM,
3300 EVENT_BOTH,
3301 QUERY_BOTH,
3302 ALL_BOTH,
3303 SCHEDULING
3304 }
3305 [CCode (cheader_filename = "gst/gst.h", cprefix = "GST_PAD_TEMPLATE_FLAG_", type_id = "gst_pad_template_flags_get_type ()")]
3306 [Flags]
3307 public enum PadTemplateFlags {
3308 LAST
3309 }
3310 [CCode (cheader_filename = "gst/gst.h", cprefix = "GST_PARSE_FLAG_", type_id = "gst_parse_flags_get_type ()")]
3311 [Flags]
3312 public enum ParseFlags {
3313 NONE,
3314 FATAL_ERRORS,
3315 NO_SINGLE_ELEMENT_BINS,
3316 PLACE_IN_BIN
3317 }
3318 [CCode (cheader_filename = "gst/gst.h", cprefix = "GST_PIPELINE_FLAG_", type_id = "gst_pipeline_flags_get_type ()")]
3319 [Flags]
3320 public enum PipelineFlags {
3321 FIXED_CLOCK,
3322 LAST
3323 }
3324 [CCode (cheader_filename = "gst/gst.h", cprefix = "GST_PLUGIN_DEPENDENCY_FLAG_", type_id = "gst_plugin_dependency_flags_get_type ()")]
3325 [Flags]
3326 public enum PluginDependencyFlags {
3327 NONE,
3328 RECURSE,
3329 PATHS_ARE_DEFAULT_ONLY,
3330 FILE_NAME_IS_SUFFIX,
3331 FILE_NAME_IS_PREFIX
3332 }
3333 [CCode (cheader_filename = "gst/gst.h", cprefix = "GST_PLUGIN_FLAG_", type_id = "gst_plugin_flags_get_type ()")]
3334 [Flags]
3335 public enum PluginFlags {
3336 CACHED,
3337 BLACKLISTED
3338 }
3339 [CCode (cheader_filename = "gst/gst.h", cprefix = "GST_PROGRESS_TYPE_", type_id = "gst_progress_type_get_type ()")]
3340 public enum ProgressType {
3341 START,
3342 CONTINUE,
3343 COMPLETE,
3344 CANCELED,
3345 ERROR
3346 }
3347 [CCode (cheader_filename = "gst/gst.h", cprefix = "GST_QOS_TYPE_", type_id = "gst_qos_type_get_type ()")]
3348 public enum QOSType {
3349 OVERFLOW,
3350 UNDERFLOW,
3351 THROTTLE
3352 }
3353 [CCode (cheader_filename = "gst/gst.h", cprefix = "GST_QUERY_", type_id = "gst_query_type_get_type ()")]
3354 public enum QueryType {
3355 UNKNOWN,
3356 POSITION,
3357 DURATION,
3358 LATENCY,
3359 JITTER,
3360 RATE,
3361 SEEKING,
3362 SEGMENT,
3363 CONVERT,
3364 FORMATS,
3365 BUFFERING,
3366 CUSTOM,
3367 URI,
3368 ALLOCATION,
3369 SCHEDULING,
3370 ACCEPT_CAPS,
3371 CAPS,
3372 DRAIN,
3373 CONTEXT;
3374 public static Gst.QueryTypeFlags get_flags (Gst.QueryType type);
3375 public static unowned string get_name (Gst.QueryType type);
3376 public static GLib.Quark to_quark (Gst.QueryType type);
3377 }
3378 [CCode (cheader_filename = "gst/gst.h", cprefix = "GST_QUERY_TYPE_", type_id = "gst_query_type_flags_get_type ()")]
3379 [Flags]
3380 public enum QueryTypeFlags {
3381 UPSTREAM,
3382 DOWNSTREAM,
3383 SERIALIZED
3384 }
3385 [CCode (cheader_filename = "gst/gst.h", cprefix = "GST_RANK_", type_id = "gst_rank_get_type ()")]
3386 public enum Rank {
3387 NONE,
3388 MARGINAL,
3389 SECONDARY,
3390 PRIMARY
3391 }
3392 [CCode (cheader_filename = "gst/gst.h", cprefix = "GST_SCHEDULING_FLAG_", type_id = "gst_scheduling_flags_get_type ()")]
3393 [Flags]
3394 public enum SchedulingFlags {
3395 SEEKABLE,
3396 SEQUENTIAL,
3397 BANDWIDTH_LIMITED
3398 }
3399 [CCode (cheader_filename = "gst/gst.h", cprefix = "GST_SEARCH_MODE_", type_id = "gst_search_mode_get_type ()")]
3400 public enum SearchMode {
3401 EXACT,
3402 BEFORE,
3403 AFTER
3404 }
3405 [CCode (cheader_filename = "gst/gst.h", cprefix = "GST_SEEK_FLAG_", type_id = "gst_seek_flags_get_type ()")]
3406 [Flags]
3407 public enum SeekFlags {
3408 NONE,
3409 FLUSH,
3410 ACCURATE,
3411 KEY_UNIT,
3412 SEGMENT,
3413 TRICKMODE,
3414 SKIP,
3415 SNAP_BEFORE,
3416 SNAP_AFTER,
3417 SNAP_NEAREST,
3418 TRICKMODE_KEY_UNITS,
3419 TRICKMODE_NO_AUDIO
3420 }
3421 [CCode (cheader_filename = "gst/gst.h", cprefix = "GST_SEEK_TYPE_", type_id = "gst_seek_type_get_type ()")]
3422 public enum SeekType {
3423 NONE,
3424 SET,
3425 END
3426 }
3427 [CCode (cheader_filename = "gst/gst.h", cprefix = "GST_SEGMENT_FLAG_", type_id = "gst_segment_flags_get_type ()")]
3428 [Flags]
3429 public enum SegmentFlags {
3430 NONE,
3431 RESET,
3432 TRICKMODE,
3433 SKIP,
3434 SEGMENT,
3435 TRICKMODE_KEY_UNITS,
3436 TRICKMODE_NO_AUDIO
3437 }
3438 [CCode (cheader_filename = "gst/gst.h", cprefix = "GST_STACK_TRACE_SHOW_", type_id = "gst_stack_trace_flags_get_type ()")]
3439 [Flags]
3440 public enum StackTraceFlags {
3441 FULL
3442 }
3443 [CCode (cheader_filename = "gst/gst.h", cprefix = "GST_STATE_", type_id = "gst_state_get_type ()")]
3444 public enum State {
3445 VOID_PENDING,
3446 NULL,
3447 READY,
3448 PAUSED,
3449 PLAYING
3450 }
3451 [CCode (cheader_filename = "gst/gst.h", cprefix = "GST_STATE_CHANGE_", type_id = "gst_state_change_get_type ()")]
3452 public enum StateChange {
3453 NULL_TO_READY,
3454 READY_TO_PAUSED,
3455 PAUSED_TO_PLAYING,
3456 PLAYING_TO_PAUSED,
3457 PAUSED_TO_READY,
3458 READY_TO_NULL
3459 }
3460 [CCode (cheader_filename = "gst/gst.h", cprefix = "GST_STATE_CHANGE_", type_id = "gst_state_change_return_get_type ()")]
3461 public enum StateChangeReturn {
3462 FAILURE,
3463 SUCCESS,
3464 ASYNC,
3465 NO_PREROLL
3466 }
3467 [CCode (cheader_filename = "gst/gst.h", cprefix = "GST_STREAM_FLAG_", type_id = "gst_stream_flags_get_type ()")]
3468 [Flags]
3469 [Version (since = "1.2")]
3470 public enum StreamFlags {
3471 NONE,
3472 SPARSE,
3473 SELECT,
3474 UNSELECT
3475 }
3476 [CCode (cheader_filename = "gst/gst.h", cprefix = "GST_STREAM_STATUS_TYPE_", type_id = "gst_stream_status_type_get_type ()")]
3477 public enum StreamStatusType {
3478 CREATE,
3479 ENTER,
3480 LEAVE,
3481 DESTROY,
3482 START,
3483 PAUSE,
3484 STOP
3485 }
3486 [CCode (cheader_filename = "gst/gst.h", cprefix = "GST_STREAM_TYPE_", type_id = "gst_stream_type_get_type ()")]
3487 [Flags]
3488 public enum StreamType {
3489 UNKNOWN,
3490 AUDIO,
3491 VIDEO,
3492 CONTAINER,
3493 TEXT;
3494 [Version (since = "1.10")]
3495 public static unowned string get_name (Gst.StreamType stype);
3496 }
3497 [CCode (cheader_filename = "gst/gst.h", cprefix = "GST_STRUCTURE_CHANGE_TYPE_PAD_", type_id = "gst_structure_change_type_get_type ()")]
3498 public enum StructureChangeType {
3499 LINK,
3500 UNLINK
3501 }
3502 [CCode (cheader_filename = "gst/gst.h", cprefix = "GST_TAG_FLAG_", type_id = "gst_tag_flag_get_type ()")]
3503 public enum TagFlag {
3504 UNDEFINED,
3505 META,
3506 ENCODED,
3507 DECODED,
3508 COUNT
3509 }
3510 [CCode (cheader_filename = "gst/gst.h", cprefix = "GST_TAG_MERGE_", type_id = "gst_tag_merge_mode_get_type ()")]
3511 public enum TagMergeMode {
3512 UNDEFINED,
3513 REPLACE_ALL,
3514 REPLACE,
3515 APPEND,
3516 PREPEND,
3517 KEEP,
3518 KEEP_ALL,
3519 COUNT
3520 }
3521 [CCode (cheader_filename = "gst/gst.h", cprefix = "GST_TAG_SCOPE_", type_id = "gst_tag_scope_get_type ()")]
3522 public enum TagScope {
3523 STREAM,
3524 GLOBAL
3525 }
3526 [CCode (cheader_filename = "gst/gst.h", cprefix = "GST_TASK_", type_id = "gst_task_state_get_type ()")]
3527 public enum TaskState {
3528 STARTED,
3529 STOPPED,
3530 PAUSED
3531 }
3532 [CCode (cheader_filename = "gst/gst.h", cprefix = "GST_TOC_ENTRY_TYPE_", type_id = "gst_toc_entry_type_get_type ()")]
3533 public enum TocEntryType {
3534 ANGLE,
3535 VERSION,
3536 EDITION,
3537 INVALID,
3538 TITLE,
3539 TRACK,
3540 CHAPTER;
3541 public static unowned string get_nick (Gst.TocEntryType type);
3542 }
3543 [CCode (cheader_filename = "gst/gst.h", cprefix = "GST_TOC_LOOP_", type_id = "gst_toc_loop_type_get_type ()")]
3544 [Version (since = "1.4")]
3545 public enum TocLoopType {
3546 NONE,
3547 FORWARD,
3548 REVERSE,
3549 PING_PONG
3550 }
3551 [CCode (cheader_filename = "gst/gst.h", cprefix = "GST_TOC_SCOPE_", type_id = "gst_toc_scope_get_type ()")]
3552 public enum TocScope {
3553 GLOBAL,
3554 CURRENT
3555 }
3556 [CCode (cheader_filename = "gst/gst.h", cprefix = "GST_TRACER_VALUE_FLAGS_", type_id = "gst_tracer_value_flags_get_type ()")]
3557 [Flags]
3558 public enum TracerValueFlags {
3559 NONE,
3560 OPTIONAL,
3561 AGGREGATED
3562 }
3563 [CCode (cheader_filename = "gst/gst.h", cprefix = "GST_TRACER_VALUE_SCOPE_", type_id = "gst_tracer_value_scope_get_type ()")]
3564 [Version (since = "1.8")]
3565 public enum TracerValueScope {
3566 PROCESS,
3567 THREAD,
3568 ELEMENT,
3569 PAD
3570 }
3571 [CCode (cheader_filename = "gst/gst.h", cprefix = "GST_TYPE_FIND_", type_id = "gst_type_find_probability_get_type ()")]
3572 public enum TypeFindProbability {
3573 NONE,
3574 MINIMUM,
3575 POSSIBLE,
3576 LIKELY,
3577 NEARLY_CERTAIN,
3578 MAXIMUM
3579 }
3580 [CCode (cheader_filename = "gst/gst.h", cprefix = "GST_URI_", type_id = "gst_uri_type_get_type ()")]
3581 public enum URIType {
3582 UNKNOWN,
3583 SINK,
3584 SRC
3585 }
3586 [CCode (cheader_filename = "gst/gst.h", cprefix = "GST_CORE_ERROR_")]
3587 public errordomain CoreError {
3588 FAILED,
3589 TOO_LAZY,
3590 NOT_IMPLEMENTED,
3591 STATE_CHANGE,
3592 PAD,
3593 THREAD,
3594 NEGOTIATION,
3595 EVENT,
3596 SEEK,
3597 CAPS,
3598 TAG,
3599 MISSING_PLUGIN,
3600 CLOCK,
3601 DISABLED,
3602 NUM_ERRORS;
3603 public static GLib.Quark quark ();
3604 }
3605 [CCode (cheader_filename = "gst/gst.h", cprefix = "GST_LIBRARY_ERROR_")]
3606 public errordomain LibraryError {
3607 FAILED,
3608 TOO_LAZY,
3609 INIT,
3610 SHUTDOWN,
3611 SETTINGS,
3612 ENCODE,
3613 NUM_ERRORS;
3614 public static GLib.Quark quark ();
3615 }
3616 [CCode (cheader_filename = "gst/gst.h", cprefix = "GST_PARSE_ERROR_")]
3617 public errordomain ParseError {
3618 SYNTAX,
3619 NO_SUCH_ELEMENT,
3620 NO_SUCH_PROPERTY,
3621 LINK,
3622 COULD_NOT_SET_PROPERTY,
3623 EMPTY_BIN,
3624 EMPTY,
3625 DELAYED_LINK;
3626 public static GLib.Quark quark ();
3627 }
3628 [CCode (cheader_filename = "gst/gst.h", cprefix = "GST_PLUGIN_ERROR_")]
3629 public errordomain PluginError {
3630 MODULE,
3631 DEPENDENCIES,
3632 NAME_MISMATCH;
3633 public static GLib.Quark quark ();
3634 }
3635 [CCode (cheader_filename = "gst/gst.h", cprefix = "GST_RESOURCE_ERROR_")]
3636 public errordomain ResourceError {
3637 FAILED,
3638 TOO_LAZY,
3639 NOT_FOUND,
3640 BUSY,
3641 OPEN_READ,
3642 OPEN_WRITE,
3643 OPEN_READ_WRITE,
3644 CLOSE,
3645 READ,
3646 WRITE,
3647 SEEK,
3648 SYNC,
3649 SETTINGS,
3650 NO_SPACE_LEFT,
3651 NOT_AUTHORIZED,
3652 NUM_ERRORS;
3653 public static GLib.Quark quark ();
3654 }
3655 [CCode (cheader_filename = "gst/gst.h", cprefix = "GST_STREAM_ERROR_")]
3656 public errordomain StreamError {
3657 FAILED,
3658 TOO_LAZY,
3659 NOT_IMPLEMENTED,
3660 TYPE_NOT_FOUND,
3661 WRONG_TYPE,
3662 CODEC_NOT_FOUND,
3663 DECODE,
3664 ENCODE,
3665 DEMUX,
3666 MUX,
3667 FORMAT,
3668 DECRYPT,
3669 DECRYPT_NOKEY,
3670 NUM_ERRORS;
3671 public static GLib.Quark quark ();
3672 }
3673 [CCode (cheader_filename = "gst/gst.h", cprefix = "GST_URI_ERROR_")]
3674 public errordomain URIError {
3675 UNSUPPORTED_PROTOCOL,
3676 BAD_URI,
3677 BAD_STATE,
3678 BAD_REFERENCE
3679 }
3680 [CCode (cheader_filename = "gst/gst.h", instance_pos = 2.9)]
3681 public delegate bool BufferForeachMetaFunc (Gst.Buffer buffer, out Gst.Meta? meta);
3682 [CCode (cheader_filename = "gst/gst.h", instance_pos = 2.9)]
3683 public delegate bool BufferListFunc (out Gst.Buffer? buffer, uint idx);
3684 [CCode (cheader_filename = "gst/gst.h", instance_pos = 2.9)]
3685 public delegate bool BusFunc (Gst.Bus bus, Gst.Message message);
3686 [CCode (cheader_filename = "gst/gst.h", instance_pos = 2.9)]
3687 public delegate Gst.BusSyncReply BusSyncHandler (Gst.Bus bus, Gst.Message message);
3688 [CCode (cheader_filename = "gst/gst.h", instance_pos = 2.9)]
3689 public delegate bool CapsFilterMapFunc (Gst.CapsFeatures features, Gst.Structure structure);
3690 [CCode (cheader_filename = "gst/gst.h", instance_pos = 2.9)]
3691 [Version (since = "1.6")]
3692 public delegate bool CapsForeachFunc (Gst.CapsFeatures features, Gst.Structure structure);
3693 [CCode (cheader_filename = "gst/gst.h", instance_pos = 2.9)]
3694 public delegate bool CapsMapFunc (Gst.CapsFeatures features, Gst.Structure structure);
3695 [CCode (cheader_filename = "gst/gst.h", instance_pos = 3.9)]
3696 public delegate bool ClockCallback (Gst.Clock clock, Gst.ClockTime time, Gst.ClockID id);
3697 [CCode (cheader_filename = "gst/gst.h", has_target = false)]
3698 public delegate void ControlBindingConvert (Gst.ControlBinding binding, double src_value, GLib.Value dest_value);
3699 [CCode (cheader_filename = "gst/gst.h", has_target = false)]
3700 public delegate bool ControlSourceGetValue (Gst.ControlSource self, Gst.ClockTime timestamp, double value);
3701 [CCode (cheader_filename = "gst/gst.h", has_target = false)]
3702 public delegate bool ControlSourceGetValueArray (Gst.ControlSource self, Gst.ClockTime timestamp, Gst.ClockTime interval, uint n_values, double values);
3703 [CCode (cheader_filename = "gst/gst.h", has_target = false)]
3704 public delegate void DebugFuncPtr ();
3705 [CCode (cheader_filename = "gst/gst.h", instance_pos = 1.9)]
3706 public delegate void ElementCallAsyncFunc (Gst.Element element);
3707 [CCode (cheader_filename = "gst/gst.h", has_target = false)]
3708 public delegate void IteratorCopyFunction (Gst.Iterator it, Gst.Iterator copy);
3709 [CCode (cheader_filename = "gst/gst.h", instance_pos = 2.9)]
3710 public delegate bool IteratorFoldFunction (GLib.Value item, GLib.Value ret);
3711 [CCode (cheader_filename = "gst/gst.h", instance_pos = 1.9)]
3712 public delegate void IteratorForeachFunction (GLib.Value item);
3713 [CCode (cheader_filename = "gst/gst.h", has_target = false)]
3714 public delegate void IteratorFreeFunction (Gst.Iterator it);
3715 [CCode (cheader_filename = "gst/gst.h", has_target = false)]
3716 public delegate Gst.IteratorItem IteratorItemFunction (Gst.Iterator it, GLib.Value item);
3717 [CCode (cheader_filename = "gst/gst.h", has_target = false)]
3718 public delegate Gst.IteratorResult IteratorNextFunction (Gst.Iterator it, GLib.Value result);
3719 [CCode (cheader_filename = "gst/gst.h", has_target = false)]
3720 public delegate void IteratorResyncFunction (Gst.Iterator it);
3721 [CCode (cheader_filename = "gst/gst.h", instance_pos = 7.9)]
3722 public delegate void LogFunction (Gst.DebugCategory category, Gst.DebugLevel level, string file, string function, int line, GLib.Object object, Gst.DebugMessage message);
3723 [CCode (cheader_filename = "gst/gst.h", has_target = false)]
3724 public delegate Gst.Memory MemoryCopyFunction (Gst.Memory mem, ssize_t offset, ssize_t size);
3725 [CCode (cheader_filename = "gst/gst.h", has_target = false)]
3726 public delegate bool MemoryIsSpanFunction (Gst.Memory mem1, Gst.Memory mem2, size_t offset);
3727 [CCode (cheader_filename = "gst/gst.h", has_target = false)]
3728 public delegate void* MemoryMapFullFunction (Gst.Memory mem, Gst.MapInfo info, size_t maxsize);
3729 [CCode (cheader_filename = "gst/gst.h", has_target = false)]
3730 public delegate void* MemoryMapFunction (Gst.Memory mem, size_t maxsize, Gst.MapFlags flags);
3731 [CCode (cheader_filename = "gst/gst.h", has_target = false)]
3732 public delegate Gst.Memory MemoryShareFunction (Gst.Memory mem, ssize_t offset, ssize_t size);
3733 [CCode (cheader_filename = "gst/gst.h", has_target = false)]
3734 public delegate void MemoryUnmapFullFunction (Gst.Memory mem, Gst.MapInfo info);
3735 [CCode (cheader_filename = "gst/gst.h", has_target = false)]
3736 public delegate void MemoryUnmapFunction (Gst.Memory mem);
3737 [CCode (cheader_filename = "gst/gst.h", has_target = false)]
3738 public delegate void MetaFreeFunction (Gst.Meta meta, Gst.Buffer buffer);
3739 [CCode (cheader_filename = "gst/gst.h", has_target = false)]
3740 public delegate bool MetaInitFunction (Gst.Meta meta, void* @params, Gst.Buffer buffer);
3741 [CCode (cheader_filename = "gst/gst.h", has_target = false)]
3742 public delegate bool MetaTransformFunction (Gst.Buffer transbuf, Gst.Meta meta, Gst.Buffer buffer, GLib.Quark type, void* data);
3743 [CCode (cheader_filename = "gst/gst.h", has_target = false)]
3744 public delegate bool MiniObjectDisposeFunction (Gst.MiniObject obj);
3745 [CCode (cheader_filename = "gst/gst.h", has_target = false)]
3746 public delegate void MiniObjectFreeFunction (Gst.MiniObject obj);
3747 [CCode (cheader_filename = "gst/gst.h", instance_pos = 0.9)]
3748 public delegate void MiniObjectNotify (Gst.MiniObject obj);
3749 [CCode (cheader_filename = "gst/gst.h", has_target = false)]
3750 public delegate bool PadActivateFunction (Gst.Pad pad, Gst.Object parent);
3751 [CCode (cheader_filename = "gst/gst.h", has_target = false)]
3752 public delegate bool PadActivateModeFunction (Gst.Pad pad, Gst.Object parent, Gst.PadMode mode, bool active);
3753 [CCode (cheader_filename = "gst/gst.h", has_target = false)]
3754 public delegate Gst.FlowReturn PadChainFunction (Gst.Pad pad, Gst.Object? parent, owned Gst.Buffer buffer);
3755 [CCode (cheader_filename = "gst/gst.h", has_target = false)]
3756 public delegate Gst.FlowReturn PadChainListFunction (Gst.Pad pad, Gst.Object? parent, owned Gst.BufferList list);
3757 [CCode (cheader_filename = "gst/gst.h", has_target = false)]
3758 [Version (since = "1.8")]
3759 public delegate Gst.FlowReturn PadEventFullFunction (Gst.Pad pad, Gst.Object? parent, owned Gst.Event event);
3760 [CCode (cheader_filename = "gst/gst.h", has_target = false)]
3761 public delegate bool PadEventFunction (Gst.Pad pad, Gst.Object? parent, owned Gst.Event event);
3762 [CCode (cheader_filename = "gst/gst.h", instance_pos = 1.9)]
3763 public delegate bool PadForwardFunction (Gst.Pad pad);
3764 [CCode (cheader_filename = "gst/gst.h", has_target = false)]
3765 public delegate Gst.FlowReturn PadGetRangeFunction (Gst.Pad pad, Gst.Object? parent, uint64 offset, uint length, Gst.Buffer buffer);
3766 [CCode (cheader_filename = "gst/gst.h", has_target = false)]
3767 public delegate Gst.Iterator PadIterIntLinkFunction (Gst.Pad pad, Gst.Object? parent);
3768 [CCode (cheader_filename = "gst/gst.h", has_target = false)]
3769 public delegate Gst.PadLinkReturn PadLinkFunction (Gst.Pad pad, Gst.Object? parent, Gst.Pad peer);
3770 [CCode (cheader_filename = "gst/gst.h", instance_pos = 2.9)]
3771 public delegate Gst.PadProbeReturn PadProbeCallback (Gst.Pad pad, Gst.PadProbeInfo info);
3772 [CCode (cheader_filename = "gst/gst.h", has_target = false)]
3773 public delegate bool PadQueryFunction (Gst.Pad pad, Gst.Object? parent, Gst.Query query);
3774 [CCode (cheader_filename = "gst/gst.h", instance_pos = 2.9)]
3775 public delegate bool PadStickyEventsForeachFunction (Gst.Pad pad, Gst.Event? event);
3776 [CCode (cheader_filename = "gst/gst.h", has_target = false)]
3777 public delegate void PadUnlinkFunction (Gst.Pad pad, Gst.Object? parent);
3778 [CCode (cheader_filename = "gst/gst.h", instance_pos = 1.9)]
3779 public delegate bool PluginFeatureFilter (Gst.PluginFeature feature);
3780 [CCode (cheader_filename = "gst/gst.h", instance_pos = 1.9)]
3781 public delegate bool PluginFilter (Gst.Plugin plugin);
3782 [CCode (cheader_filename = "gst/gst.h", instance_pos = 1.9)]
3783 public delegate bool PluginInitFullFunc (Gst.Plugin plugin);
3784 [CCode (cheader_filename = "gst/gst.h", has_target = false)]
3785 public delegate bool PluginInitFunc (Gst.Plugin plugin);
3786 [CCode (cheader_filename = "gst/gst.h", instance_pos = 2.9)]
3787 public delegate bool StructureFilterMapFunc (GLib.Quark field_id, GLib.Value value);
3788 [CCode (cheader_filename = "gst/gst.h", instance_pos = 2.9)]
3789 public delegate bool StructureForeachFunc (GLib.Quark field_id, GLib.Value value);
3790 [CCode (cheader_filename = "gst/gst.h", instance_pos = 2.9)]
3791 public delegate bool StructureMapFunc (GLib.Quark field_id, GLib.Value value);
3792 [CCode (cheader_filename = "gst/gst.h", instance_pos = 2.9)]
3793 public delegate void TagForeachFunc (Gst.TagList list, string tag);
3794 [CCode (cheader_filename = "gst/gst.h", has_target = false)]
3795 public delegate void TagMergeFunc (GLib.Value dest, GLib.Value src);
3796 [CCode (cheader_filename = "gst/gst.h", instance_pos = 0.9)]
3797 public delegate void TaskFunction ();
3798 [CCode (cheader_filename = "gst/gst.h", instance_pos = 0.9)]
3799 public delegate void TaskPoolFunction ();
3800 [CCode (cheader_filename = "gst/gst.h", instance_pos = 2.9)]
3801 public delegate void TaskThreadFunc (Gst.Task task, GLib.Thread thread);
3802 [CCode (cheader_filename = "gst/gst.h", instance_pos = 1.9)]
3803 public delegate void TypeFindFunction (Gst.TypeFind find);
3804 [CCode (cheader_filename = "gst/gst.h", has_target = false)]
3805 public delegate int ValueCompareFunc (GLib.Value value1, GLib.Value value2);
3806 [CCode (cheader_filename = "gst/gst.h", has_target = false)]
3807 public delegate bool ValueDeserializeFunc (GLib.Value dest, string s);
3808 [CCode (cheader_filename = "gst/gst.h", has_target = false)]
3809 public delegate string ValueSerializeFunc (GLib.Value value1);
3810 [CCode (cheader_filename = "gst/gst.h", cname = "GST_ALLOCATOR_SYSMEM")]
3811 public const string ALLOCATOR_SYSMEM;
3812 [CCode (cheader_filename = "gst/gst.h", cname = "GST_BUFFER_COPY_ALL")]
3813 public const Gst.BufferCopyFlags BUFFER_COPY_ALL;
3814 [CCode (cheader_filename = "gst/gst.h", cname = "GST_BUFFER_COPY_METADATA")]
3815 public const Gst.BufferCopyFlags BUFFER_COPY_METADATA;
3816 [CCode (cheader_filename = "gst/gst.h", cname = "GST_BUFFER_OFFSET_NONE")]
3817 public const uint64 BUFFER_OFFSET_NONE;
3818 [CCode (cheader_filename = "gst/gst.h", cname = "GST_CAN_INLINE")]
3819 public const int CAN_INLINE;
3820 [CCode (cheader_filename = "gst/gst.h", cname = "GST_CAPS_FEATURE_MEMORY_SYSTEM_MEMORY")]
3821 public const string CAPS_FEATURE_MEMORY_SYSTEM_MEMORY;
3822 [CCode (cheader_filename = "gst/gst.h", cname = "GST_CLOCK_TIME_NONE")]
3823 public const Gst.ClockTime CLOCK_TIME_NONE;
3824 [CCode (cheader_filename = "gst/gst.h", cname = "GST_ELEMENT_METADATA_AUTHOR")]
3825 public const string ELEMENT_METADATA_AUTHOR;
3826 [CCode (cheader_filename = "gst/gst.h", cname = "GST_ELEMENT_METADATA_DESCRIPTION")]
3827 public const string ELEMENT_METADATA_DESCRIPTION;
3828 [CCode (cheader_filename = "gst/gst.h", cname = "GST_ELEMENT_METADATA_DOC_URI")]
3829 public const string ELEMENT_METADATA_DOC_URI;
3830 [CCode (cheader_filename = "gst/gst.h", cname = "GST_ELEMENT_METADATA_ICON_NAME")]
3831 public const string ELEMENT_METADATA_ICON_NAME;
3832 [CCode (cheader_filename = "gst/gst.h", cname = "GST_ELEMENT_METADATA_KLASS")]
3833 public const string ELEMENT_METADATA_KLASS;
3834 [CCode (cheader_filename = "gst/gst.h", cname = "GST_ELEMENT_METADATA_LONGNAME")]
3835 public const string ELEMENT_METADATA_LONGNAME;
3836 [CCode (cheader_filename = "gst/gst.h", cname = "GST_ERROR_SYSTEM")]
3837 public const string ERROR_SYSTEM;
3838 [CCode (cheader_filename = "gst/gst.h", cname = "GST_EVENT_NUM_SHIFT")]
3839 public const int EVENT_NUM_SHIFT;
3840 [CCode (cheader_filename = "gst/gst.h", cname = "GST_EVENT_TYPE_BOTH")]
3841 public const Gst.EventTypeFlags EVENT_TYPE_BOTH;
3842 [CCode (cheader_filename = "gst/gst.h", cname = "GST_FLAG_SET_MASK_EXACT")]
3843 [Version (since = "1.6")]
3844 public const uint FLAG_SET_MASK_EXACT;
3845 [CCode (cheader_filename = "gst/gst.h", cname = "GST_FORMAT_PERCENT_MAX")]
3846 public const int64 FORMAT_PERCENT_MAX;
3847 [CCode (cheader_filename = "gst/gst.h", cname = "GST_FORMAT_PERCENT_SCALE")]
3848 public const int64 FORMAT_PERCENT_SCALE;
3849 [CCode (cheader_filename = "gst/gst.h", cname = "GST_FOURCC_FORMAT")]
3850 public const string FOURCC_FORMAT;
3851 [CCode (cheader_filename = "gst/gst.h", cname = "GST_LICENSE_UNKNOWN")]
3852 public const string LICENSE_UNKNOWN;
3853 [CCode (cheader_filename = "gst/gst.h", cname = "GST_LOCK_FLAG_READWRITE")]
3854 public const Gst.LockFlags LOCK_FLAG_READWRITE;
3855 [CCode (cheader_filename = "gst/gst.h", cname = "GST_MAP_READWRITE")]
3856 public const Gst.MapFlags MAP_READWRITE;
3857 [CCode (cheader_filename = "gst/gst.h", cname = "GST_META_TAG_MEMORY_STR")]
3858 [Version (since = "1.2")]
3859 public const string META_TAG_MEMORY_STR;
3860 [CCode (cheader_filename = "gst/gst.h", cname = "GST_MSECOND")]
3861 public const Gst.ClockTimeDiff MSECOND;
3862 [CCode (cheader_filename = "gst/gst.h", cname = "GST_NSECOND")]
3863 public const Gst.ClockTimeDiff NSECOND;
3864 [CCode (cheader_filename = "gst/gst.h", cname = "GST_PARAM_CONTROLLABLE")]
3865 public const int PARAM_CONTROLLABLE;
3866 [CCode (cheader_filename = "gst/gst.h", cname = "GST_PARAM_MUTABLE_PAUSED")]
3867 public const int PARAM_MUTABLE_PAUSED;
3868 [CCode (cheader_filename = "gst/gst.h", cname = "GST_PARAM_MUTABLE_PLAYING")]
3869 public const int PARAM_MUTABLE_PLAYING;
3870 [CCode (cheader_filename = "gst/gst.h", cname = "GST_PARAM_MUTABLE_READY")]
3871 public const int PARAM_MUTABLE_READY;
3872 [CCode (cheader_filename = "gst/gst.h", cname = "GST_PARAM_USER_SHIFT")]
3873 public const int PARAM_USER_SHIFT;
3874 [CCode (cheader_filename = "gst/gst.h", cname = "GST_PROTECTION_SYSTEM_ID_CAPS_FIELD")]
3875 [Version (since = "1.6")]
3876 public const string PROTECTION_SYSTEM_ID_CAPS_FIELD;
3877 [CCode (cheader_filename = "gst/gst.h", cname = "GST_PTR_FORMAT")]
3878 public const string PTR_FORMAT;
3879 [CCode (cheader_filename = "gst/gst.h", cname = "GST_QUERY_NUM_SHIFT")]
3880 public const int QUERY_NUM_SHIFT;
3881 [CCode (cheader_filename = "gst/gst.h", cname = "GST_QUERY_TYPE_BOTH")]
3882 public const Gst.QueryTypeFlags QUERY_TYPE_BOTH;
3883 [CCode (cheader_filename = "gst/gst.h", cname = "GST_SECOND")]
3884 public const Gst.ClockTimeDiff SECOND;
3885 [CCode (cheader_filename = "gst/gst.h", cname = "GST_SEGMENT_FORMAT")]
3886 public const string SEGMENT_FORMAT;
3887 [CCode (cheader_filename = "gst/gst.h", cname = "GST_STIME_FORMAT")]
3888 [Version (since = "1.6")]
3889 public const string STIME_FORMAT;
3890 [CCode (cheader_filename = "gst/gst.h", cname = "GST_TIME_FORMAT")]
3891 public const string TIME_FORMAT;
3892 [CCode (cheader_filename = "gst/gst.h", cname = "GST_TOC_REPEAT_COUNT_INFINITE")]
3893 [Version (since = "1.4")]
3894 public const int TOC_REPEAT_COUNT_INFINITE;
3895 [CCode (cheader_filename = "gst/gst.h", cname = "GST_URI_NO_PORT")]
3896 public const int URI_NO_PORT;
3897 [CCode (cheader_filename = "gst/gst.h", cname = "GST_USECOND")]
3898 public const Gst.ClockTimeDiff USECOND;
3899 [CCode (cheader_filename = "gst/gst.h", cname = "GST_VALUE_EQUAL")]
3900 public const int VALUE_EQUAL;
3901 [CCode (cheader_filename = "gst/gst.h", cname = "GST_VALUE_GREATER_THAN")]
3902 public const int VALUE_GREATER_THAN;
3903 [CCode (cheader_filename = "gst/gst.h", cname = "GST_VALUE_LESS_THAN")]
3904 public const int VALUE_LESS_THAN;
3905 [CCode (cheader_filename = "gst/gst.h", cname = "GST_VALUE_UNORDERED")]
3906 public const int VALUE_UNORDERED;
3907 [CCode (cheader_filename = "gst/gst.h", cname = "GST_VERSION_MAJOR")]
3908 public const int VERSION_MAJOR;
3909 [CCode (cheader_filename = "gst/gst.h", cname = "GST_VERSION_MICRO")]
3910 public const int VERSION_MICRO;
3911 [CCode (cheader_filename = "gst/gst.h", cname = "GST_VERSION_MINOR")]
3912 public const int VERSION_MINOR;
3913 [CCode (cheader_filename = "gst/gst.h", cname = "GST_VERSION_NANO")]
3914 public const int VERSION_NANO;
3915 [CCode (cheader_filename = "gst/gst.h")]
3916 [Version (since = "1.12")]
3917 public static bool calculate_linear_regression (Gst.ClockTime xy, Gst.ClockTime temp, uint n, out Gst.ClockTime m_num, out Gst.ClockTime m_denom, out Gst.ClockTime b, out Gst.ClockTime xbase, out double r_squared);
3918 [CCode (cheader_filename = "gst/gst.h")]
3919 public static void deinit ();
3920 [CCode (cheader_filename = "gst/gst.h")]
3921 public static bool dynamic_type_register (Gst.Plugin plugin, GLib.Type type);
3922 [CCode (cheader_filename = "gst/gst.h")]
3923 public static string error_get_message (GLib.Quark domain, int code);
3924 [CCode (cheader_filename = "gst/gst.h")]
3925 public static string filename_to_uri (string filename) throws GLib.Error;
3926 [CCode (cheader_filename = "gst/gst.h")]
3927 public static GLib.Quark flow_to_quark (Gst.FlowReturn ret);
3928 [CCode (cheader_filename = "gst/gst.h")]
3929 public static void init ([CCode (array_length_cname = "argc", array_length_pos = 0.5)] ref unowned string[]? argv);
3930 [CCode (cheader_filename = "gst/gst.h")]
3931 public static bool init_check ([CCode (array_length_cname = "argc", array_length_pos = 0.5)] ref unowned string[]? argv) throws GLib.Error;
3932 [CCode (cheader_filename = "gst/gst.h")]
3933 public static GLib.OptionGroup init_get_option_group ();
3934 [CCode (cheader_filename = "gst/gst.h")]
3935 public static bool is_caps_features (void* obj);
3936 [CCode (cheader_filename = "gst/gst.h")]
3937 public static bool is_initialized ();
3938 [CCode (cheader_filename = "gst/gst.h")]
3939 public static GLib.ParamSpec param_spec_array (string name, string nick, string blurb, GLib.ParamSpec element_spec, GLib.ParamFlags flags);
3940 [CCode (cheader_filename = "gst/gst.h")]
3941 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);
3942 [CCode (cheader_filename = "gst/gst.h", cname = "gst_parse_bin_from_description_full", returns_floating_reference = true)]
3943 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;
3944 [CCode (cheader_filename = "gst/gst.h", cname = "gst_parse_launch_full", returns_floating_reference = true)]
3945 public static Gst.Element parse_launch (string pipeline_description, Gst.ParseContext? context = null, Gst.ParseFlags flags = Gst.ParseFlags.NONE) throws GLib.Error;
3946 [CCode (cheader_filename = "gst/gst.h", cname = "gst_parse_launchv_full", returns_floating_reference = true)]
3947 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;
3948 [CCode (cheader_filename = "gst/gst.h")]
3949 public static unowned string? preset_get_app_dir ();
3950 [CCode (cheader_filename = "gst/gst.h")]
3951 public static bool preset_set_app_dir (string app_dir);
3952 [CCode (cheader_filename = "gst/gst.h")]
3953 [Version (since = "1.6")]
3954 public static unowned string protection_select_system (string system_identifiers);
3955 [CCode (cheader_filename = "gst/gst.h")]
3956 public static bool segtrap_is_enabled ();
3957 [CCode (cheader_filename = "gst/gst.h")]
3958 public static void segtrap_set_enabled (bool enabled);
3959 [CCode (cheader_filename = "gst/gst.h")]
3960 public static bool update_registry ();
3961 [CCode (cheader_filename = "gst/gst.h")]
3962 public static void version (out uint major, out uint minor, out uint micro, out uint nano);
3963 [CCode (cheader_filename = "gst/gst.h")]
3964 public static string version_string ();
3965 }