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https://gitlab.freedesktop.org/gstreamer/gstreamer.git
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215 lines
7.4 KiB
C
215 lines
7.4 KiB
C
/* GStreamer
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* Copyright (C) <2003> David A. Schleef <ds@schleef.org>
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Library General Public
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* License as published by the Free Software Foundation; either
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* version 2 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Library General Public License for more details.
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*
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* You should have received a copy of the GNU Library General Public
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* License along with this library; if not, write to the
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* Free Software Foundation, Inc., 59 Temple Place - Suite 330,
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* Boston, MA 02111-1307, USA.
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*/
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#ifdef HAVE_CONFIG_H
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#include "config.h"
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#endif
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#include <gst/gst.h>
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#include "gst_private.h"
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#include "gst-i18n-lib.h"
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#define TABLE(t, d, a, b) t[GST_ ## d ## _ERROR_ ## a] = g_strdup (b)
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#define QUARK_FUNC(string) \
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GQuark gst_ ## string ## _error_quark (void) { \
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static GQuark quark; \
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if (!quark) \
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quark = g_quark_from_static_string ("gst-" # string "-error-quark"); \
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return quark; }
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/* initialize the dynamic table of translated core errors */
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static gchar ** _gst_core_errors_init ()
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{
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gchar **t = NULL;
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t = g_new0 (gchar *, GST_CORE_ERROR_NUM_ERRORS);
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TABLE (t, CORE, FAILED,
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N_("GStreamer encountered a general core library error"));
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TABLE (t, CORE, TOO_LAZY,
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N_("GStreamer developers were too lazy to assign an error code "
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"to this error. Please file a bug"));
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TABLE (t, CORE, NOT_IMPLEMENTED,
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N_("Internal GStreamer error: code not implemented. File a bug"));
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TABLE (t, CORE, STATE_CHANGE,
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N_("Internal GStreamer error: state change failed. File a bug"));
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TABLE (t, CORE, PAD,
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N_("Internal GStreamer error: pad problem. File a bug"));
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TABLE (t, CORE, THREAD,
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N_("Internal GStreamer error: thread problem. File a bug"));
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TABLE (t, CORE, SCHEDULER,
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N_("Internal GStreamer error: scheduler problem. File a bug"));
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TABLE (t, CORE, NEGOTIATION,
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N_("Internal GStreamer error: negotiation problem. File a bug"));
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TABLE (t, CORE, EVENT,
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N_("Internal GStreamer error: event problem. File a bug"));
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TABLE (t, CORE, SEEK,
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N_("Internal GStreamer error: seek problem. File a bug"));
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TABLE (t, CORE, CAPS,
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N_("Internal GStreamer error: caps problem. File a bug"));
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TABLE (t, CORE, TAG,
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N_("Internal GStreamer error: tag problem. File a bug"));
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return t;
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}
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/* initialize the dynamic table of translated library errors */
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static gchar ** _gst_library_errors_init ()
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{
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gchar **t = NULL;
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t = g_new0 (gchar *, GST_LIBRARY_ERROR_NUM_ERRORS);
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TABLE (t, LIBRARY, FAILED,
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N_("GStreamer encountered a general supporting library error"));
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TABLE (t, LIBRARY, TOO_LAZY,
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N_("GStreamer developers were too lazy to assign an error code "
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"to this error. Please file a bug"));
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TABLE (t, LIBRARY, INIT,
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N_("Could not initialize supporting library"));
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TABLE (t, LIBRARY, SHUTDOWN,
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N_("Could not close supporting library"));
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TABLE (t, LIBRARY, SETTINGS,
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N_("Could not close supporting library"));
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return t;
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}
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/* initialize the dynamic table of translated resource errors */
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static gchar ** _gst_resource_errors_init ()
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{
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gchar **t = NULL;
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t = g_new0 (gchar *, GST_RESOURCE_ERROR_NUM_ERRORS);
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TABLE (t, RESOURCE, FAILED,
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N_("GStreamer encountered a general supporting library error"));
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TABLE (t, RESOURCE, TOO_LAZY,
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N_("GStreamer developers were too lazy to assign an error code "
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"to this error. Please file a bug"));
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TABLE (t, RESOURCE, NOT_FOUND,
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N_("Resource not found"));
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TABLE (t, RESOURCE, BUSY,
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N_("Resource busy or not available"));
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TABLE (t, RESOURCE, OPEN_READ,
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N_("Could not open resource for reading"));
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TABLE (t, RESOURCE, OPEN_WRITE,
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N_("Could not open resource for writing"));
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TABLE (t, RESOURCE, OPEN_READ_WRITE,
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N_("Could not open resource for reading and writing"));
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TABLE (t, RESOURCE, CLOSE,
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N_("Could not close resource"));
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TABLE (t, RESOURCE, READ,
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N_("Could not read from resource"));
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TABLE (t, RESOURCE, WRITE,
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N_("Could not write to resource"));
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TABLE (t, RESOURCE, SEEK,
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N_("Could not perform seek on resource"));
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TABLE (t, RESOURCE, SYNC,
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N_("Could not synchronize on resource"));
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TABLE (t, RESOURCE, SETTINGS,
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N_("Could not get/set settings from/on resource"));
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return t;
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}
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/* initialize the dynamic table of translated stream errors */
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static gchar ** _gst_stream_errors_init ()
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{
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gchar **t = NULL;
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t = g_new0 (gchar *, GST_STREAM_ERROR_NUM_ERRORS);
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TABLE (t, STREAM, FAILED,
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N_("GStreamer encountered a general supporting library error"));
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TABLE (t, STREAM, TOO_LAZY,
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N_("GStreamer developers were too lazy to assign an error code "
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"to this error. Please file a bug"));
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TABLE (t, STREAM, NOT_IMPLEMENTED,
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N_("Element doesn't implement handling of this stream. "
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"Please file a bug"));
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TABLE (t, STREAM, TYPE_NOT_FOUND,
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N_("Could not determine type of stream"));
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TABLE (t, STREAM, WRONG_TYPE,
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N_("The stream is of a different type than handled by this element"));
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TABLE (t, STREAM, DECODE,
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N_("Could not decode stream"));
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TABLE (t, STREAM, ENCODE,
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N_("Could not encode stream"));
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TABLE (t, STREAM, DEMUX,
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N_("Could not demultiplex stream"));
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TABLE (t, STREAM, MUX,
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N_("Could not multiplex stream"));
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TABLE (t, STREAM, FORMAT,
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N_("Stream is of the wrong format"));
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return t;
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}
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QUARK_FUNC (core)
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QUARK_FUNC (library)
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QUARK_FUNC (resource)
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QUARK_FUNC (stream)
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/**
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* gst_error_get_message:
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* @domain: the GStreamer error domain this error belongs to.
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* @code: the error code belonging to the domain.
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*
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* Returns: a newly allocated string describing the error message in the
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* current locale.
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*/
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gchar *
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gst_error_get_message (GQuark domain, gint code)
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{
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static gchar **gst_core_errors = NULL;
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static gchar **gst_library_errors = NULL;
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static gchar **gst_resource_errors = NULL;
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static gchar **gst_stream_errors = NULL;
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gchar *message = NULL;
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/* initialize error message tables if necessary */
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if (gst_core_errors == NULL)
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gst_core_errors = _gst_core_errors_init ();
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if (gst_library_errors == NULL)
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gst_library_errors = _gst_library_errors_init ();
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if (gst_resource_errors == NULL)
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gst_resource_errors = _gst_resource_errors_init ();
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if (gst_stream_errors == NULL)
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gst_stream_errors = _gst_stream_errors_init ();
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if (domain == GST_CORE_ERROR) message = gst_core_errors [code];
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else if (domain == GST_LIBRARY_ERROR) message = gst_library_errors [code];
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else if (domain == GST_RESOURCE_ERROR) message = gst_resource_errors[code];
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else if (domain == GST_STREAM_ERROR) message = gst_stream_errors [code];
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else
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{
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g_warning ("No error messages for domain %s", g_quark_to_string (domain));
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return g_strdup_printf (_("No error message for domain %s"), g_quark_to_string (domain));
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}
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if (message)
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return g_strdup (_(message));
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else
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return g_strdup_printf (_("No standard error message for domain %s and code %d"),
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g_quark_to_string (domain), code);
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}
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