3 * Copyright (C) 2013 Collabora Ltd.
4 * Author: Thiago Sousa Santos <thiago.sousa.santos@collabora.com>
5 * Copyright (C) 2015 Raspberry Pi Foundation
6 * Author: Thibault Saunier <thibault.saunier@collabora.com>
8 * gst-validate-override.c - Validate Override that allows customizing Validate behavior
10 * This library is free software; you can redistribute it and/or
11 * modify it under the terms of the GNU Library General Public
12 * License as published by the Free Software Foundation; either
13 * version 2.1 of the License, or (at your option) any later version.
15 * This library is distributed in the hope that it will be useful,
16 * but WITHOUT ANY WARRANTY; without even the implied warranty of
17 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
18 * Library General Public License for more details.
20 * You should have received a copy of the GNU Library General Public
21 * License along with this library; if not, write to the
22 * Free Software Foundation, Inc., 59 Temple Place - Suite 330,
23 * Boston, MA 02111-1307, USA.
26 * SECTION: gst-validate-override
27 * @title: GstValidateOverride
28 * @short_description: TODO
39 #include "gst-validate-internal.h"
40 #include "gst-validate-override.h"
44 struct _GstValidateOverridePrivate
46 GHashTable *level_override;
56 G_DEFINE_TYPE_WITH_CODE (GstValidateOverride, gst_validate_override,
57 GST_TYPE_OBJECT, G_ADD_PRIVATE (GstValidateOverride)
58 G_IMPLEMENT_INTERFACE (GST_TYPE_VALIDATE_REPORTER, NULL))
63 _get_property (GObject * object,
64 guint property_id, GValue * value, GParamSpec * pspec)
66 switch (property_id) {
68 g_value_take_object (value,
69 gst_validate_reporter_get_runner (GST_VALIDATE_REPORTER (object)));
77 _set_property (GObject * object,
78 guint property_id, const GValue * value, GParamSpec * pspec)
80 switch (property_id) {
82 /* we assume the runner is valid as long as this scenario is,
84 gst_validate_reporter_set_runner (GST_VALIDATE_REPORTER (object),
85 g_value_get_object (value));
93 gst_validate_override_finalize (GObject * object)
95 GstValidateOverride *self = GST_VALIDATE_OVERRIDE (object);
97 void (*chain_up) (GObject *) =
98 ((GObjectClass *) gst_validate_override_parent_class)->finalize;
100 g_hash_table_unref (self->priv->level_override);
106 gst_validate_override_class_init (GstValidateOverrideClass * klass)
108 GObjectClass *oclass = G_OBJECT_CLASS (klass);
110 oclass->finalize = gst_validate_override_finalize;
112 oclass->get_property = _get_property;
113 oclass->set_property = _set_property;
115 g_object_class_install_property (oclass, PROP_RUNNER,
116 g_param_spec_object ("validate-runner", "VALIDATE Runner",
117 "The Validate runner to report errors to",
118 GST_TYPE_VALIDATE_RUNNER,
119 G_PARAM_CONSTRUCT_ONLY | G_PARAM_READWRITE));
123 gst_validate_override_init (GstValidateOverride * self)
125 self->priv = gst_validate_override_get_instance_private (self);
127 self->priv->level_override = g_hash_table_new (g_direct_hash, g_direct_equal);
130 GstValidateOverride *
131 gst_validate_override_new (void)
133 return g_object_new (GST_TYPE_VALIDATE_OVERRIDE, NULL);
137 gst_validate_override_change_severity (GstValidateOverride * override,
138 GstValidateIssueId issue_id, GstValidateReportLevel new_level)
140 g_hash_table_insert (override->priv->level_override,
141 GINT_TO_POINTER (issue_id), (gpointer) new_level);
145 * Also receives @default_level to preserve a custom level that might have
146 * been set by a previous GstValidateOverride and should not go back to the
147 * GstValidateIssue default
149 GstValidateReportLevel
150 gst_validate_override_get_severity (GstValidateOverride * override,
151 GstValidateIssueId issue_id, GstValidateReportLevel default_level)
153 GstValidateReportLevel *level = NULL;
155 if (g_hash_table_lookup_extended (override->priv->level_override,
156 GINT_TO_POINTER (issue_id), NULL, (gpointer) & level)) {
158 return GPOINTER_TO_INT (level);
160 return default_level;
164 * gst_validate_override_set_event_handler: (skip):
167 gst_validate_override_set_event_handler (GstValidateOverride * override,
168 GstValidateOverrideEventHandler handler)
170 override->event_handler = handler;
174 * gst_validate_override_set_buffer_handler : (skip):
177 gst_validate_override_set_buffer_handler (GstValidateOverride * override,
178 GstValidateOverrideBufferHandler handler)
180 override->buffer_handler = handler;
184 * gst_validate_override_set_query_handler: (skip):
187 gst_validate_override_set_query_handler (GstValidateOverride * override,
188 GstValidateOverrideQueryHandler handler)
190 override->query_handler = handler;
194 * gst_validate_override_set_buffer_probe_handler: (skip):
197 gst_validate_override_set_buffer_probe_handler (GstValidateOverride * override,
198 GstValidateOverrideBufferHandler handler)
200 override->buffer_probe_handler = handler;
204 * gst_validate_override_set_getcaps_handler: (skip):
207 gst_validate_override_set_getcaps_handler (GstValidateOverride * override,
208 GstValidateOverrideGetCapsHandler handler)
210 override->getcaps_handler = handler;
214 * gst_validate_override_set_setcaps_handler: (skip):
217 gst_validate_override_set_setcaps_handler (GstValidateOverride * override,
218 GstValidateOverrideSetCapsHandler handler)
220 override->setcaps_handler = handler;
224 * gst_validate_override_event_handler: (skip):
227 gst_validate_override_event_handler (GstValidateOverride * override,
228 GstValidateMonitor * monitor, GstEvent * event)
230 if (override->event_handler)
231 override->event_handler (override, monitor, event);
235 * gst_validate_override_buffer_handler: (skip):
238 gst_validate_override_buffer_handler (GstValidateOverride * override,
239 GstValidateMonitor * monitor, GstBuffer * buffer)
241 if (override->buffer_handler)
242 override->buffer_handler (override, monitor, buffer);
246 * gst_validate_override_query_handler: (skip):
249 gst_validate_override_query_handler (GstValidateOverride * override,
250 GstValidateMonitor * monitor, GstQuery * query)
252 if (override->query_handler)
253 override->query_handler (override, monitor, query);
257 * gst_validate_override_buffer_probe_handler: (skip):
260 gst_validate_override_buffer_probe_handler (GstValidateOverride * override,
261 GstValidateMonitor * monitor, GstBuffer * buffer)
263 if (override->buffer_probe_handler)
264 override->buffer_probe_handler (override, monitor, buffer);
268 * gst_validate_override_getcaps_handler: (skip):
271 gst_validate_override_getcaps_handler (GstValidateOverride * override,
272 GstValidateMonitor * monitor, GstCaps * caps)
274 if (override->getcaps_handler)
275 override->getcaps_handler (override, monitor, caps);
279 * gst_validate_override_setcaps_handler: (skip):
282 gst_validate_override_setcaps_handler (GstValidateOverride * override,
283 GstValidateMonitor * monitor, GstCaps * caps)
285 if (override->setcaps_handler)
286 override->setcaps_handler (override, monitor, caps);
290 * gst_validate_override_element_added_handler: (skip):
293 gst_validate_override_element_added_handler (GstValidateOverride * override,
294 GstValidateMonitor * monitor, GstElement * child)
296 if (override->element_added_handler)
297 override->element_added_handler (override, monitor, child);
301 * gst_validate_override_set_element_added_handler: (skip):
304 gst_validate_override_set_element_added_handler (GstValidateOverride * override,
305 GstValidateOverrideElementAddedHandler func)
307 override->element_added_handler = func;
311 * gst_validate_override_can_attach: (skip):
314 gst_validate_override_can_attach (GstValidateOverride * override,
315 GstValidateMonitor * monitor)
317 GstValidateOverrideClass *klass = GST_VALIDATE_OVERRIDE_GET_CLASS (override);
319 if (klass->can_attach)
320 return klass->can_attach (override, monitor);
326 gst_validate_override_attached (GstValidateOverride * override)
328 GstValidateOverrideClass *klass = GST_VALIDATE_OVERRIDE_GET_CLASS (override);
331 klass->attached (override);