2 * Copyright (C) <2003> David A. Schleef <ds@schleef.org>
4 * This library is free software; you can redistribute it and/or
5 * modify it under the terms of the GNU Library General Public
6 * License as published by the Free Software Foundation; either
7 * version 2 of the License, or (at your option) any later version.
9 * This library is distributed in the hope that it will be useful,
10 * but WITHOUT ANY WARRANTY; without even the implied warranty of
11 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
12 * Library General Public License for more details.
14 * You should have received a copy of the GNU Library General Public
15 * License along with this library; if not, write to the
16 * Free Software Foundation, Inc., 59 Temple Place - Suite 330,
17 * Boston, MA 02111-1307, USA.
24 #include "gst_private.h"
26 #include "gst-i18n-lib.h"
28 #define TABLE(t, d, a, b) t[GST_ ## d ## _ERROR_ ## a] = g_strdup (b)
29 #define QUARK_FUNC(string) \
30 GQuark gst_ ## string ## _error_quark (void) { \
31 static GQuark quark; \
33 quark = g_quark_from_static_string ("gst-" # string "-error-quark"); \
37 gst_g_error_get_type (void)
39 static GType type = 0;
42 type = g_boxed_type_register_static ("GstGError",
43 (GBoxedCopyFunc) g_error_copy, (GBoxedFreeFunc) g_error_free);
47 /* initialize the dynamic table of translated core errors */
49 _gst_core_errors_init ()
53 t = g_new0 (gchar *, GST_CORE_ERROR_NUM_ERRORS);
55 TABLE (t, CORE, FAILED,
56 N_("GStreamer encountered a general core library error."));
57 TABLE (t, CORE, TOO_LAZY,
58 N_("GStreamer developers were too lazy to assign an error code "
59 "to this error. Please file a bug."));
60 TABLE (t, CORE, NOT_IMPLEMENTED,
61 N_("Internal GStreamer error: code not implemented. File a bug."));
62 TABLE (t, CORE, STATE_CHANGE,
63 N_("Internal GStreamer error: state change failed. File a bug."));
65 N_("Internal GStreamer error: pad problem. File a bug."));
66 TABLE (t, CORE, THREAD,
67 N_("Internal GStreamer error: thread problem. File a bug."));
68 TABLE (t, CORE, SCHEDULER,
69 N_("Internal GStreamer error: scheduler problem. File a bug."));
70 TABLE (t, CORE, NEGOTIATION,
71 N_("Internal GStreamer error: negotiation problem. File a bug."));
72 TABLE (t, CORE, EVENT,
73 N_("Internal GStreamer error: event problem. File a bug."));
75 N_("Internal GStreamer error: seek problem. File a bug."));
77 N_("Internal GStreamer error: caps problem. File a bug."));
79 N_("Internal GStreamer error: tag problem. File a bug."));
84 /* initialize the dynamic table of translated library errors */
86 _gst_library_errors_init ()
90 t = g_new0 (gchar *, GST_LIBRARY_ERROR_NUM_ERRORS);
92 TABLE (t, LIBRARY, FAILED,
93 N_("GStreamer encountered a general supporting library error."));
94 TABLE (t, LIBRARY, TOO_LAZY,
95 N_("GStreamer developers were too lazy to assign an error code "
96 "to this error. Please file a bug."));
97 TABLE (t, LIBRARY, INIT, N_("Could not initialize supporting library."));
98 TABLE (t, LIBRARY, SHUTDOWN, N_("Could not close supporting library."));
99 TABLE (t, LIBRARY, SETTINGS, N_("Could not close supporting library."));
104 /* initialize the dynamic table of translated resource errors */
106 _gst_resource_errors_init ()
110 t = g_new0 (gchar *, GST_RESOURCE_ERROR_NUM_ERRORS);
112 TABLE (t, RESOURCE, FAILED,
113 N_("GStreamer encountered a general supporting library error."));
114 TABLE (t, RESOURCE, TOO_LAZY,
115 N_("GStreamer developers were too lazy to assign an error code "
116 "to this error. Please file a bug."));
117 TABLE (t, RESOURCE, NOT_FOUND, N_("Resource not found."));
118 TABLE (t, RESOURCE, BUSY, N_("Resource busy or not available."));
119 TABLE (t, RESOURCE, OPEN_READ, N_("Could not open resource for reading."));
120 TABLE (t, RESOURCE, OPEN_WRITE, N_("Could not open resource for writing."));
121 TABLE (t, RESOURCE, OPEN_READ_WRITE,
122 N_("Could not open resource for reading and writing."));
123 TABLE (t, RESOURCE, CLOSE, N_("Could not close resource."));
124 TABLE (t, RESOURCE, READ, N_("Could not read from resource."));
125 TABLE (t, RESOURCE, WRITE, N_("Could not write to resource."));
126 TABLE (t, RESOURCE, SEEK, N_("Could not perform seek on resource."));
127 TABLE (t, RESOURCE, SYNC, N_("Could not synchronize on resource."));
128 TABLE (t, RESOURCE, SETTINGS,
129 N_("Could not get/set settings from/on resource."));
134 /* initialize the dynamic table of translated stream errors */
136 _gst_stream_errors_init ()
140 t = g_new0 (gchar *, GST_STREAM_ERROR_NUM_ERRORS);
142 TABLE (t, STREAM, FAILED,
143 N_("GStreamer encountered a general supporting library error."));
144 TABLE (t, STREAM, TOO_LAZY,
145 N_("GStreamer developers were too lazy to assign an error code "
146 "to this error. Please file a bug."));
147 TABLE (t, STREAM, NOT_IMPLEMENTED,
148 N_("Element doesn't implement handling of this stream. "
149 "Please file a bug."));
150 TABLE (t, STREAM, TYPE_NOT_FOUND, N_("Could not determine type of stream."));
151 TABLE (t, STREAM, WRONG_TYPE,
152 N_("The stream is of a different type than handled by this element."));
153 TABLE (t, STREAM, CODEC_NOT_FOUND,
154 N_("There is no codec present that can handle the stream's type."));
155 TABLE (t, STREAM, DECODE, N_("Could not decode stream."));
156 TABLE (t, STREAM, ENCODE, N_("Could not encode stream."));
157 TABLE (t, STREAM, DEMUX, N_("Could not demultiplex stream."));
158 TABLE (t, STREAM, MUX, N_("Could not multiplex stream."));
159 TABLE (t, STREAM, FORMAT, N_("Stream is of the wrong format."));
166 QUARK_FUNC (resource)
170 * gst_error_get_message:
171 * @domain: the GStreamer error domain this error belongs to.
172 * @code: the error code belonging to the domain.
174 * Returns: a newly allocated string describing the error message in the
177 gchar *gst_error_get_message (GQuark domain, gint code)
179 static gchar **gst_core_errors = NULL;
180 static gchar **gst_library_errors = NULL;
181 static gchar **gst_resource_errors = NULL;
182 static gchar **gst_stream_errors = NULL;
184 gchar *message = NULL;
186 /* initialize error message tables if necessary */
187 if (gst_core_errors == NULL)
188 gst_core_errors = _gst_core_errors_init ();
189 if (gst_library_errors == NULL)
190 gst_library_errors = _gst_library_errors_init ();
191 if (gst_resource_errors == NULL)
192 gst_resource_errors = _gst_resource_errors_init ();
193 if (gst_stream_errors == NULL)
194 gst_stream_errors = _gst_stream_errors_init ();
197 if (domain == GST_CORE_ERROR)
198 message = gst_core_errors[code];
199 else if (domain == GST_LIBRARY_ERROR)
200 message = gst_library_errors[code];
201 else if (domain == GST_RESOURCE_ERROR)
202 message = gst_resource_errors[code];
203 else if (domain == GST_STREAM_ERROR)
204 message = gst_stream_errors[code];
206 g_warning ("No error messages for domain %s", g_quark_to_string (domain));
207 return g_strdup_printf (_("No error message for domain %s."),
208 g_quark_to_string (domain));
211 return g_strdup (_(message));
215 ("No standard error message for domain %s and code %d."),
216 g_quark_to_string (domain), code);