2000-12-28 22:12:02 +00:00
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/* GStreamer
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* Copyright (C) 1999,2000 Erik Walthinsen <omega@cse.ogi.edu>
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* 2000 Wim Taymans <wtay@chello.be>
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*
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* gst.c: Initialization and non-pipeline operations
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2000-01-30 09:03:00 +00:00
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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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2005-10-15 16:01:57 +00:00
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2005-08-19 09:58:42 +00:00
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/**
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* SECTION:gst
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2005-10-15 16:01:57 +00:00
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* @short_description: Media library supporting arbitrary formats and filter
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* graphs.
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2005-08-19 09:58:42 +00:00
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* @see_also: Check out both <ulink url="http://www.cse.ogi.edu/sysl/">OGI's
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2005-10-15 16:01:57 +00:00
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* pipeline</ulink> and Microsoft's DirectShow for some background.
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2005-08-19 09:58:42 +00:00
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*
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* GStreamer is a framework for constructing graphs of various filters
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* (termed elements here) that will handle streaming media. Any discreet
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* (packetizable) media type is supported, with provisions for automatically
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* determining source type. Formatting/framing information is provided with
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* a powerful negotiation framework. Plugins are heavily used to provide for
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* all elements, allowing one to construct plugins outside of the GST
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* library, even released binary-only if license require (please don't).
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2005-10-15 15:30:24 +00:00
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*
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2005-08-19 09:58:42 +00:00
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* GStreamer borrows heavily from both the <ulink
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* url="http://www.cse.ogi.edu/sysl/">OGI media pipeline</ulink> and
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* Microsoft's DirectShow, hopefully taking the best of both and leaving the
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2006-08-11 10:19:51 +00:00
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* cruft behind. Its interface is slowly getting stable.
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2005-08-19 09:58:42 +00:00
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*
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* The <application>GStreamer</application> library should be initialized with
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* gst_init() before it can be used. You should pass pointers to the main argc
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* and argv variables so that GStreamer can process its own command line
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* options, as shown in the following example.
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*
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* <example>
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* <title>Initializing the gstreamer library</title>
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2005-09-02 17:23:06 +00:00
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* <programlisting language="c">
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2005-10-15 15:30:24 +00:00
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* int
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2005-08-19 09:58:42 +00:00
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* main (int argc, char *argv[])
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* {
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* // initialize the GStreamer library
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* gst_init (&argc, &argv);
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* ...
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* }
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* </programlisting>
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* </example>
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2005-10-15 15:30:24 +00:00
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*
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2005-10-15 16:01:57 +00:00
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* It's allowed to pass two NULL pointers to gst_init() in case you don't want
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* to pass the command line args to GStreamer.
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2005-08-19 09:58:42 +00:00
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*
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2005-11-01 17:45:46 +00:00
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* You can also use GOption to initialize your own parameters as shown in
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2005-08-19 09:58:42 +00:00
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* the next code fragment:
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* <example>
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* <title>Initializing own parameters when initializing gstreamer</title>
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* <programlisting>
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* static gboolean stats = FALSE;
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* ...
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2005-10-15 15:30:24 +00:00
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* int
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2005-08-19 09:58:42 +00:00
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* main (int argc, char *argv[])
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* {
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2005-11-01 17:45:46 +00:00
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* GOptionEntry options[] = {
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* {"tags", 't', 0, G_OPTION_ARG_NONE, &tags,
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* N_("Output tags (also known as metadata)"), NULL},
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* {NULL}
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* };
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2007-01-05 16:36:36 +00:00
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* // must initialise the threading system before using any other GLib funtion
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* if (!g_thread_supported ())
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* g_thread_init (NULL);
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* ctx = g_option_context_new ("[ADDITIONAL ARGUMENTS]");
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2005-11-01 17:45:46 +00:00
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* g_option_context_add_main_entries (ctx, options, GETTEXT_PACKAGE);
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* g_option_context_add_group (ctx, gst_init_get_option_group ());
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* if (!g_option_context_parse (ctx, &argc, &argv, &err)) {
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2005-12-01 23:57:07 +00:00
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* g_print ("Error initializing: %s\n", GST_STR_NULL (err->message));
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2005-11-01 17:45:46 +00:00
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* exit (1);
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* }
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* g_option_context_free (ctx);
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* ...
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2005-08-19 09:58:42 +00:00
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* }
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* </programlisting>
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* </example>
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*
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2005-10-15 16:01:57 +00:00
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* Use gst_version() to query the library version at runtime or use the
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2005-11-24 09:44:07 +00:00
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* GST_VERSION_* macros to find the version at compile time. Optionally
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* gst_version_string() returns a printable string.
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2005-08-19 09:58:42 +00:00
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*
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2005-11-24 09:44:07 +00:00
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* The gst_deinit() call is used to clean up all internal resources used
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* by <application>GStreamer</application>. It is mostly used in unit tests
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* to check for leaks.
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*
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2006-08-11 10:19:51 +00:00
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* Last reviewed on 2006-08-11 (0.10.10)
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2005-08-19 09:58:42 +00:00
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*/
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2000-01-30 09:03:00 +00:00
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2006-05-04 15:20:14 +00:00
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#include "gst_private.h"
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2001-01-01 03:43:27 +00:00
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#include <stdlib.h>
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2002-02-16 03:24:50 +00:00
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#include <stdio.h>
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2006-05-28 09:09:03 +00:00
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#include <sys/types.h>
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2006-05-30 20:25:03 +00:00
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#ifdef HAVE_FORK
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2006-05-28 09:09:03 +00:00
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#include <sys/wait.h>
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2006-08-11 10:19:51 +00:00
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#endif /* HAVE_FORK */
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2006-12-12 13:53:04 +00:00
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#ifdef HAVE_SYS_UTSNAME_H
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#include <sys/utsname.h>
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#endif
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2006-10-28 15:10:26 +00:00
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#ifdef HAVE_UNISTD_H
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2006-05-28 09:09:03 +00:00
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#include <unistd.h>
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2006-10-28 15:10:26 +00:00
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#endif
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2001-01-01 03:43:27 +00:00
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2004-01-13 11:30:00 +00:00
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#include "gst-i18n-lib.h"
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2004-03-15 19:27:17 +00:00
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#include <locale.h> /* for LC_ALL */
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2000-12-28 22:12:02 +00:00
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2001-12-04 22:12:50 +00:00
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#include "gst.h"
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2000-01-30 09:03:00 +00:00
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2003-06-29 14:05:49 +00:00
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#define GST_CAT_DEFAULT GST_CAT_GST_INIT
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2005-12-06 19:29:15 +00:00
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#define MAX_PATH_SPLIT 16
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2001-10-17 10:21:27 +00:00
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#define GST_PLUGIN_SEPARATOR ","
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2000-12-29 10:02:17 +00:00
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2002-11-27 21:08:06 +00:00
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static gboolean gst_initialized = FALSE;
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2004-03-13 15:27:01 +00:00
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2006-06-05 13:05:37 +00:00
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#ifndef GST_DISABLE_REGISTRY
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2006-05-29 11:52:50 +00:00
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static GList *plugin_paths = NULL; /* for delayed processing in post_init */
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2006-06-05 13:05:37 +00:00
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#endif
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2006-05-29 11:52:50 +00:00
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2007-11-07 15:53:52 +00:00
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#ifndef GST_DISABLE_GST_DEBUG
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extern const gchar *priv_gst_dump_dot_dir;
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#endif
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2006-08-11 10:19:51 +00:00
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/* defaults */
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#ifdef HAVE_FORK
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2006-10-06 14:46:04 +00:00
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#define DEFAULT_FORK TRUE
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2006-08-11 10:19:51 +00:00
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#else
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2006-10-06 14:46:04 +00:00
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#define DEFAULT_FORK FALSE
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2006-08-11 10:19:51 +00:00
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#endif /* HAVE_FORK */
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2007-11-06 15:10:36 +00:00
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/* set to TRUE when segfaults need to be left as is */
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static gboolean _gst_disable_segtrap = FALSE;
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2003-12-15 12:44:35 +00:00
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2006-08-11 10:19:51 +00:00
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/* control the behaviour of registry rebuild */
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static gboolean _gst_enable_registry_fork = DEFAULT_FORK;
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2004-03-13 15:27:01 +00:00
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static void load_plugin_func (gpointer data, gpointer user_data);
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gst/: Re-commit the registry changes, along with an extra fix:
Original commit message from CVS:
* gst/gst.c: (init_pre), (scan_and_update_registry),
(ensure_current_registry_nonforking),
(ensure_current_registry_forking), (ensure_current_registry),
(init_post), (gst_debug_help), (gst_deinit):
* gst/gst_private.h:
* gst/gstregistry.c: (gst_registry_finalize),
(gst_registry_remove_features_for_plugin_unlocked),
(gst_registry_remove_plugin), (gst_registry_scan_path_level),
(gst_registry_scan_path),
(_priv_gst_registry_remove_cache_plugins),
(_priv_gst_registry_cleanup):
* gst/gstregistry.h:
Re-commit the registry changes, along with an extra fix:
When a cached plugin is encountered at a different file path,
update the stored path in the registry cache so that the parent
process knows where it actually is now when it re-reads the registry
cache. Fixes the thing that broke distcheck with the previous commit.
* tests/check/Makefile.am:
Clean up files named 'core' too when running make clean.
* tests/examples/manual/Makefile.am:
Set up a registry path for running these tests, and clean it properly
for distcheck.
2006-09-28 14:00:43 +00:00
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static gboolean init_pre (GOptionContext * context, GOptionGroup * group,
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gpointer data, GError ** error);
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static gboolean init_post (GOptionContext * context, GOptionGroup * group,
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gpointer data, GError ** error);
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2007-05-12 23:53:08 +00:00
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#ifndef GST_DISABLE_OPTION_PARSING
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Merged in popt removal + GOption addition patch from Ronald, bug #169772.
Original commit message from CVS:
2005-10-10 Andy Wingo <wingo@pobox.com>
Merged in popt removal + GOption addition patch from Ronald, bug
#169772.
* docs/gst/gstreamer-sections.txt: Add STATE_(UN)LOCK_FULL, move
GstElement macros around, remove popt-related symbols, add goption
stuff.
* configure.ac: Remove popt checks, require GLib 2.6 for GOption.
* docs/gst/Makefile.am:
* docs/libs/Makefile.am: No POPT_CFLAGS.
* examples/manual/Makefile.am:
* docs/manual/basics-init.xml: Doc updates with an example.
* gst/gst.c: (gst_init_get_option_group), (gst_init_check),
(gst_init), (parse_one_option), (parse_goption_arg):
* gst/gst.h: Removed gst_init_with_popt_table and friends. Took a
bit of hand merging and debugging to get the GOption stuff working
tho.
* tests/Makefile.am:
* tools/Makefile.am:
* tools/gst-inspect.c: (main):
* tools/gst-launch.c: (main):
* tools/gst-run.c: (main):
* tools/gst-xmlinspect.c: (main): Thanks Ronald!
2005-10-10 15:53:59 +00:00
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static gboolean parse_goption_arg (const gchar * s_opt,
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const gchar * arg, gpointer data, GError ** err);
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2007-05-12 23:53:08 +00:00
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#endif
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2001-10-17 10:21:27 +00:00
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static GSList *preload_plugins = NULL;
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WARNING: Don't grab this updated unless you're really, REALLY sure.
Original commit message from CVS:
WARNING: Don't grab this updated unless you're really, REALLY sure.
WARNING: Wait for the next one.
Whole lotta changes here, including a few random bits:
examples/*/Makefile: updated to use `libtool gcc`, not just `gcc`
gst/
gstbuffer.h: updated to new flag style
gst.c, gstdebug.h: added new debugging for function ptrs
gstpipeline.c: set type of parent_class to the class, not the object
gstthread.c: ditto
plugins/
cdparanoia/cdparanoia.c: added an argument type, updated some defaults
cobin/spindentity.c: updated to new do/while loopfunction style
mp3encode/lame/gstlame.c: argument types, whole lotta lame options
tests/: various changes
Now, for the big changes: Once again, the scheduling system has changed.
And once again, it broke a whole bunch of things. The gist of the change
is that there is now a function pointer for gst_pad_push and gst_pad_pull,
instead of a hard-wired function. Well, currently they are functions, but
that's for debugging purposes only, they just call the function pointer
after spewing lots of DEBUG().
This changed the GstPad structure a bit, and the GstPad API as well.
Where elements used to provide chain() and pull() functions, they provide
chain() and get() functions. gst_pad_set_pull[region]_function has been
changed to get_pad_set_get[region]_function. This means all the elements
out there that used to have pull functions need to be updated. The calls
to that function have been changed in the normal elements, but the names
of the functions passed is still _pull[region](), which is an aesthetic
issue more than anything.
As for what doesn't work yet, just about anything dealing with Connections
is hosed, meaning threaded stuff won't work. This will be fixed about 12
hours from now, after I've slept, etc. The simplefake.c test works in
both cothreaded and chained cases, but not much else will work due to the
Connection problem. Needless to say, don't grab this unless you *need*
these features *now*, else wait to update this stuff until tomorrow.
I'm going to sleep now.
2000-12-16 10:18:09 +00:00
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2005-12-16 21:59:12 +00:00
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const gchar g_log_domain_gstreamer[] = "GStreamer";
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2001-09-13 21:16:25 +00:00
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static void
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2004-03-13 15:27:01 +00:00
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debug_log_handler (const gchar * log_domain,
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GLogLevelFlags log_level, const gchar * message, gpointer user_data)
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2001-09-13 21:16:25 +00:00
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{
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2002-11-27 21:08:06 +00:00
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g_log_default_handler (log_domain, log_level, message, user_data);
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2002-12-16 09:50:40 +00:00
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/* FIXME: do we still need this ? fatal errors these days are all
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* other than core errors */
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/* g_on_error_query (NULL); */
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2001-09-13 21:16:25 +00:00
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}
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2004-03-13 15:27:01 +00:00
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enum
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{
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ARG_VERSION = 1,
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2002-06-16 19:08:21 +00:00
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ARG_FATAL_WARNINGS,
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2003-12-24 14:36:03 +00:00
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#ifndef GST_DISABLE_GST_DEBUG
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2003-06-29 14:05:49 +00:00
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ARG_DEBUG_LEVEL,
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ARG_DEBUG,
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ARG_DEBUG_DISABLE,
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ARG_DEBUG_NO_COLOR,
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ARG_DEBUG_HELP,
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2003-11-18 15:31:30 +00:00
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#endif
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2002-02-15 16:14:21 +00:00
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ARG_PLUGIN_SPEW,
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ARG_PLUGIN_PATH,
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ARG_PLUGIN_LOAD,
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2006-08-11 10:19:51 +00:00
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ARG_SEGTRAP_DISABLE,
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ARG_REGISTRY_FORK_DISABLE
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2002-02-15 16:14:21 +00:00
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};
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2005-08-24 13:49:21 +00:00
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/* debug-spec ::= category-spec [, category-spec]*
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* category-spec ::= category:val | val
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* category ::= [^:]+
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* val ::= [0-5]
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*/
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#ifndef NUL
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#define NUL '\0'
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#endif
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2005-11-30 19:01:53 +00:00
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#ifndef GST_DISABLE_GST_DEBUG
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2005-08-24 13:49:21 +00:00
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static gboolean
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parse_debug_category (gchar * str, const gchar ** category)
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{
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if (!str)
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return FALSE;
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/* works in place */
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g_strstrip (str);
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if (str[0] != NUL) {
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*category = str;
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return TRUE;
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}
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return FALSE;
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}
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static gboolean
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parse_debug_level (gchar * str, gint * level)
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{
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if (!str)
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return FALSE;
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/* works in place */
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g_strstrip (str);
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if (str[0] != NUL && str[1] == NUL
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&& str[0] >= '0' && str[0] < '0' + GST_LEVEL_COUNT) {
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*level = str[0] - '0';
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return TRUE;
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}
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return FALSE;
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}
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2004-06-03 16:50:50 +00:00
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|
static void
|
|
|
|
parse_debug_list (const gchar * list)
|
|
|
|
{
|
|
|
|
gchar **split;
|
|
|
|
gchar **walk;
|
|
|
|
|
|
|
|
g_return_if_fail (list != NULL);
|
|
|
|
|
2005-08-24 13:49:21 +00:00
|
|
|
split = g_strsplit (list, ",", 0);
|
2004-06-03 16:50:50 +00:00
|
|
|
|
2005-08-24 13:49:21 +00:00
|
|
|
for (walk = split; *walk; walk++) {
|
|
|
|
if (strchr (*walk, ':')) {
|
|
|
|
gchar **values = g_strsplit (*walk, ":", 2);
|
2004-06-03 16:50:50 +00:00
|
|
|
|
2005-08-24 13:49:21 +00:00
|
|
|
if (values[0] && values[1]) {
|
|
|
|
gint level;
|
|
|
|
const gchar *category;
|
2004-06-03 16:50:50 +00:00
|
|
|
|
2005-08-24 13:49:21 +00:00
|
|
|
if (parse_debug_category (values[0], &category)
|
|
|
|
&& parse_debug_level (values[1], &level))
|
|
|
|
gst_debug_set_threshold_for_name (category, level);
|
2004-06-03 16:50:50 +00:00
|
|
|
}
|
2005-08-24 13:49:21 +00:00
|
|
|
|
|
|
|
g_strfreev (values);
|
|
|
|
} else {
|
|
|
|
gint level;
|
|
|
|
|
|
|
|
if (parse_debug_level (*walk, &level))
|
|
|
|
gst_debug_set_default_threshold (level);
|
2004-06-03 16:50:50 +00:00
|
|
|
}
|
|
|
|
}
|
2005-08-24 13:49:21 +00:00
|
|
|
|
2004-06-03 16:50:50 +00:00
|
|
|
g_strfreev (split);
|
|
|
|
}
|
2005-11-30 19:01:53 +00:00
|
|
|
#endif
|
2004-06-03 16:50:50 +00:00
|
|
|
|
2002-02-15 16:14:21 +00:00
|
|
|
/**
|
Merged in popt removal + GOption addition patch from Ronald, bug #169772.
Original commit message from CVS:
2005-10-10 Andy Wingo <wingo@pobox.com>
Merged in popt removal + GOption addition patch from Ronald, bug
#169772.
* docs/gst/gstreamer-sections.txt: Add STATE_(UN)LOCK_FULL, move
GstElement macros around, remove popt-related symbols, add goption
stuff.
* configure.ac: Remove popt checks, require GLib 2.6 for GOption.
* docs/gst/Makefile.am:
* docs/libs/Makefile.am: No POPT_CFLAGS.
* examples/manual/Makefile.am:
* docs/manual/basics-init.xml: Doc updates with an example.
* gst/gst.c: (gst_init_get_option_group), (gst_init_check),
(gst_init), (parse_one_option), (parse_goption_arg):
* gst/gst.h: Removed gst_init_with_popt_table and friends. Took a
bit of hand merging and debugging to get the GOption stuff working
tho.
* tests/Makefile.am:
* tools/Makefile.am:
* tools/gst-inspect.c: (main):
* tools/gst-launch.c: (main):
* tools/gst-run.c: (main):
* tools/gst-xmlinspect.c: (main): Thanks Ronald!
2005-10-10 15:53:59 +00:00
|
|
|
* gst_init_get_option_group:
|
2002-02-15 16:14:21 +00:00
|
|
|
*
|
Merged in popt removal + GOption addition patch from Ronald, bug #169772.
Original commit message from CVS:
2005-10-10 Andy Wingo <wingo@pobox.com>
Merged in popt removal + GOption addition patch from Ronald, bug
#169772.
* docs/gst/gstreamer-sections.txt: Add STATE_(UN)LOCK_FULL, move
GstElement macros around, remove popt-related symbols, add goption
stuff.
* configure.ac: Remove popt checks, require GLib 2.6 for GOption.
* docs/gst/Makefile.am:
* docs/libs/Makefile.am: No POPT_CFLAGS.
* examples/manual/Makefile.am:
* docs/manual/basics-init.xml: Doc updates with an example.
* gst/gst.c: (gst_init_get_option_group), (gst_init_check),
(gst_init), (parse_one_option), (parse_goption_arg):
* gst/gst.h: Removed gst_init_with_popt_table and friends. Took a
bit of hand merging and debugging to get the GOption stuff working
tho.
* tests/Makefile.am:
* tools/Makefile.am:
* tools/gst-inspect.c: (main):
* tools/gst-launch.c: (main):
* tools/gst-run.c: (main):
* tools/gst-xmlinspect.c: (main): Thanks Ronald!
2005-10-10 15:53:59 +00:00
|
|
|
* Returns a #GOptionGroup with GStreamer's argument specifications. The
|
|
|
|
* group is set up to use standard GOption callbacks, so when using this
|
|
|
|
* group in combination with GOption parsing methods, all argument parsing
|
|
|
|
* and initialization is automated.
|
2002-02-15 16:14:21 +00:00
|
|
|
*
|
2004-02-03 14:59:32 +00:00
|
|
|
* This function is useful if you want to integrate GStreamer with other
|
2005-10-13 09:57:15 +00:00
|
|
|
* libraries that use GOption (see g_option_context_add_group() ).
|
2004-02-03 14:59:32 +00:00
|
|
|
*
|
2007-01-05 16:36:36 +00:00
|
|
|
* If you use this function, you should make sure you initialise the GLib
|
|
|
|
* threading system as one of the very first things in your program
|
|
|
|
* (see the example at the beginning of this section).
|
|
|
|
*
|
|
|
|
* Returns: a pointer to GStreamer's option group.
|
2002-02-15 16:14:21 +00:00
|
|
|
*/
|
2004-03-17 02:43:55 +00:00
|
|
|
|
Merged in popt removal + GOption addition patch from Ronald, bug #169772.
Original commit message from CVS:
2005-10-10 Andy Wingo <wingo@pobox.com>
Merged in popt removal + GOption addition patch from Ronald, bug
#169772.
* docs/gst/gstreamer-sections.txt: Add STATE_(UN)LOCK_FULL, move
GstElement macros around, remove popt-related symbols, add goption
stuff.
* configure.ac: Remove popt checks, require GLib 2.6 for GOption.
* docs/gst/Makefile.am:
* docs/libs/Makefile.am: No POPT_CFLAGS.
* examples/manual/Makefile.am:
* docs/manual/basics-init.xml: Doc updates with an example.
* gst/gst.c: (gst_init_get_option_group), (gst_init_check),
(gst_init), (parse_one_option), (parse_goption_arg):
* gst/gst.h: Removed gst_init_with_popt_table and friends. Took a
bit of hand merging and debugging to get the GOption stuff working
tho.
* tests/Makefile.am:
* tools/Makefile.am:
* tools/gst-inspect.c: (main):
* tools/gst-launch.c: (main):
* tools/gst-run.c: (main):
* tools/gst-xmlinspect.c: (main): Thanks Ronald!
2005-10-10 15:53:59 +00:00
|
|
|
GOptionGroup *
|
|
|
|
gst_init_get_option_group (void)
|
|
|
|
{
|
2007-05-12 23:53:08 +00:00
|
|
|
#ifndef GST_DISABLE_OPTION_PARSING
|
Merged in popt removal + GOption addition patch from Ronald, bug #169772.
Original commit message from CVS:
2005-10-10 Andy Wingo <wingo@pobox.com>
Merged in popt removal + GOption addition patch from Ronald, bug
#169772.
* docs/gst/gstreamer-sections.txt: Add STATE_(UN)LOCK_FULL, move
GstElement macros around, remove popt-related symbols, add goption
stuff.
* configure.ac: Remove popt checks, require GLib 2.6 for GOption.
* docs/gst/Makefile.am:
* docs/libs/Makefile.am: No POPT_CFLAGS.
* examples/manual/Makefile.am:
* docs/manual/basics-init.xml: Doc updates with an example.
* gst/gst.c: (gst_init_get_option_group), (gst_init_check),
(gst_init), (parse_one_option), (parse_goption_arg):
* gst/gst.h: Removed gst_init_with_popt_table and friends. Took a
bit of hand merging and debugging to get the GOption stuff working
tho.
* tests/Makefile.am:
* tools/Makefile.am:
* tools/gst-inspect.c: (main):
* tools/gst-launch.c: (main):
* tools/gst-run.c: (main):
* tools/gst-xmlinspect.c: (main): Thanks Ronald!
2005-10-10 15:53:59 +00:00
|
|
|
GOptionGroup *group;
|
2006-08-11 10:19:51 +00:00
|
|
|
const static GOptionEntry gst_args[] = {
|
Merged in popt removal + GOption addition patch from Ronald, bug #169772.
Original commit message from CVS:
2005-10-10 Andy Wingo <wingo@pobox.com>
Merged in popt removal + GOption addition patch from Ronald, bug
#169772.
* docs/gst/gstreamer-sections.txt: Add STATE_(UN)LOCK_FULL, move
GstElement macros around, remove popt-related symbols, add goption
stuff.
* configure.ac: Remove popt checks, require GLib 2.6 for GOption.
* docs/gst/Makefile.am:
* docs/libs/Makefile.am: No POPT_CFLAGS.
* examples/manual/Makefile.am:
* docs/manual/basics-init.xml: Doc updates with an example.
* gst/gst.c: (gst_init_get_option_group), (gst_init_check),
(gst_init), (parse_one_option), (parse_goption_arg):
* gst/gst.h: Removed gst_init_with_popt_table and friends. Took a
bit of hand merging and debugging to get the GOption stuff working
tho.
* tests/Makefile.am:
* tools/Makefile.am:
* tools/gst-inspect.c: (main):
* tools/gst-launch.c: (main):
* tools/gst-run.c: (main):
* tools/gst-xmlinspect.c: (main): Thanks Ronald!
2005-10-10 15:53:59 +00:00
|
|
|
{"gst-version", 0, G_OPTION_FLAG_NO_ARG, G_OPTION_ARG_CALLBACK,
|
2006-10-06 14:46:04 +00:00
|
|
|
(gpointer) parse_goption_arg, N_("Print the GStreamer version"), NULL},
|
Merged in popt removal + GOption addition patch from Ronald, bug #169772.
Original commit message from CVS:
2005-10-10 Andy Wingo <wingo@pobox.com>
Merged in popt removal + GOption addition patch from Ronald, bug
#169772.
* docs/gst/gstreamer-sections.txt: Add STATE_(UN)LOCK_FULL, move
GstElement macros around, remove popt-related symbols, add goption
stuff.
* configure.ac: Remove popt checks, require GLib 2.6 for GOption.
* docs/gst/Makefile.am:
* docs/libs/Makefile.am: No POPT_CFLAGS.
* examples/manual/Makefile.am:
* docs/manual/basics-init.xml: Doc updates with an example.
* gst/gst.c: (gst_init_get_option_group), (gst_init_check),
(gst_init), (parse_one_option), (parse_goption_arg):
* gst/gst.h: Removed gst_init_with_popt_table and friends. Took a
bit of hand merging and debugging to get the GOption stuff working
tho.
* tests/Makefile.am:
* tools/Makefile.am:
* tools/gst-inspect.c: (main):
* tools/gst-launch.c: (main):
* tools/gst-run.c: (main):
* tools/gst-xmlinspect.c: (main): Thanks Ronald!
2005-10-10 15:53:59 +00:00
|
|
|
{"gst-fatal-warnings", 0, G_OPTION_FLAG_NO_ARG, G_OPTION_ARG_CALLBACK,
|
2006-10-06 14:46:04 +00:00
|
|
|
(gpointer) parse_goption_arg, N_("Make all warnings fatal"), NULL},
|
2004-03-17 02:43:55 +00:00
|
|
|
#ifndef GST_DISABLE_GST_DEBUG
|
Merged in popt removal + GOption addition patch from Ronald, bug #169772.
Original commit message from CVS:
2005-10-10 Andy Wingo <wingo@pobox.com>
Merged in popt removal + GOption addition patch from Ronald, bug
#169772.
* docs/gst/gstreamer-sections.txt: Add STATE_(UN)LOCK_FULL, move
GstElement macros around, remove popt-related symbols, add goption
stuff.
* configure.ac: Remove popt checks, require GLib 2.6 for GOption.
* docs/gst/Makefile.am:
* docs/libs/Makefile.am: No POPT_CFLAGS.
* examples/manual/Makefile.am:
* docs/manual/basics-init.xml: Doc updates with an example.
* gst/gst.c: (gst_init_get_option_group), (gst_init_check),
(gst_init), (parse_one_option), (parse_goption_arg):
* gst/gst.h: Removed gst_init_with_popt_table and friends. Took a
bit of hand merging and debugging to get the GOption stuff working
tho.
* tests/Makefile.am:
* tools/Makefile.am:
* tools/gst-inspect.c: (main):
* tools/gst-launch.c: (main):
* tools/gst-run.c: (main):
* tools/gst-xmlinspect.c: (main): Thanks Ronald!
2005-10-10 15:53:59 +00:00
|
|
|
{"gst-debug-help", 0, G_OPTION_FLAG_NO_ARG, G_OPTION_ARG_CALLBACK,
|
2006-10-06 14:46:04 +00:00
|
|
|
(gpointer) parse_goption_arg,
|
|
|
|
N_("Print available debug categories and exit"),
|
Merged in popt removal + GOption addition patch from Ronald, bug #169772.
Original commit message from CVS:
2005-10-10 Andy Wingo <wingo@pobox.com>
Merged in popt removal + GOption addition patch from Ronald, bug
#169772.
* docs/gst/gstreamer-sections.txt: Add STATE_(UN)LOCK_FULL, move
GstElement macros around, remove popt-related symbols, add goption
stuff.
* configure.ac: Remove popt checks, require GLib 2.6 for GOption.
* docs/gst/Makefile.am:
* docs/libs/Makefile.am: No POPT_CFLAGS.
* examples/manual/Makefile.am:
* docs/manual/basics-init.xml: Doc updates with an example.
* gst/gst.c: (gst_init_get_option_group), (gst_init_check),
(gst_init), (parse_one_option), (parse_goption_arg):
* gst/gst.h: Removed gst_init_with_popt_table and friends. Took a
bit of hand merging and debugging to get the GOption stuff working
tho.
* tests/Makefile.am:
* tools/Makefile.am:
* tools/gst-inspect.c: (main):
* tools/gst-launch.c: (main):
* tools/gst-run.c: (main):
* tools/gst-xmlinspect.c: (main): Thanks Ronald!
2005-10-10 15:53:59 +00:00
|
|
|
NULL},
|
2006-10-06 14:46:04 +00:00
|
|
|
{"gst-debug-level", 0, 0, G_OPTION_ARG_CALLBACK,
|
|
|
|
(gpointer) parse_goption_arg,
|
2004-03-17 02:43:55 +00:00
|
|
|
N_("Default debug level from 1 (only error) to 5 (anything) or "
|
|
|
|
"0 for no output"),
|
|
|
|
N_("LEVEL")},
|
2006-10-06 14:46:04 +00:00
|
|
|
{"gst-debug", 0, 0, G_OPTION_ARG_CALLBACK, (gpointer) parse_goption_arg,
|
2004-03-17 02:43:55 +00:00
|
|
|
N_("Comma-separated list of category_name:level pairs to set "
|
|
|
|
"specific levels for the individual categories. Example: "
|
|
|
|
"GST_AUTOPLUG:5,GST_ELEMENT_*:3"),
|
|
|
|
N_("LIST")},
|
Merged in popt removal + GOption addition patch from Ronald, bug #169772.
Original commit message from CVS:
2005-10-10 Andy Wingo <wingo@pobox.com>
Merged in popt removal + GOption addition patch from Ronald, bug
#169772.
* docs/gst/gstreamer-sections.txt: Add STATE_(UN)LOCK_FULL, move
GstElement macros around, remove popt-related symbols, add goption
stuff.
* configure.ac: Remove popt checks, require GLib 2.6 for GOption.
* docs/gst/Makefile.am:
* docs/libs/Makefile.am: No POPT_CFLAGS.
* examples/manual/Makefile.am:
* docs/manual/basics-init.xml: Doc updates with an example.
* gst/gst.c: (gst_init_get_option_group), (gst_init_check),
(gst_init), (parse_one_option), (parse_goption_arg):
* gst/gst.h: Removed gst_init_with_popt_table and friends. Took a
bit of hand merging and debugging to get the GOption stuff working
tho.
* tests/Makefile.am:
* tools/Makefile.am:
* tools/gst-inspect.c: (main):
* tools/gst-launch.c: (main):
* tools/gst-run.c: (main):
* tools/gst-xmlinspect.c: (main): Thanks Ronald!
2005-10-10 15:53:59 +00:00
|
|
|
{"gst-debug-no-color", 0, G_OPTION_FLAG_NO_ARG, G_OPTION_ARG_CALLBACK,
|
2006-10-11 12:16:05 +00:00
|
|
|
(gpointer) parse_goption_arg, N_("Disable colored debugging output"),
|
|
|
|
NULL},
|
Merged in popt removal + GOption addition patch from Ronald, bug #169772.
Original commit message from CVS:
2005-10-10 Andy Wingo <wingo@pobox.com>
Merged in popt removal + GOption addition patch from Ronald, bug
#169772.
* docs/gst/gstreamer-sections.txt: Add STATE_(UN)LOCK_FULL, move
GstElement macros around, remove popt-related symbols, add goption
stuff.
* configure.ac: Remove popt checks, require GLib 2.6 for GOption.
* docs/gst/Makefile.am:
* docs/libs/Makefile.am: No POPT_CFLAGS.
* examples/manual/Makefile.am:
* docs/manual/basics-init.xml: Doc updates with an example.
* gst/gst.c: (gst_init_get_option_group), (gst_init_check),
(gst_init), (parse_one_option), (parse_goption_arg):
* gst/gst.h: Removed gst_init_with_popt_table and friends. Took a
bit of hand merging and debugging to get the GOption stuff working
tho.
* tests/Makefile.am:
* tools/Makefile.am:
* tools/gst-inspect.c: (main):
* tools/gst-launch.c: (main):
* tools/gst-run.c: (main):
* tools/gst-xmlinspect.c: (main): Thanks Ronald!
2005-10-10 15:53:59 +00:00
|
|
|
{"gst-debug-disable", 0, G_OPTION_FLAG_NO_ARG, G_OPTION_ARG_CALLBACK,
|
2006-10-06 14:46:04 +00:00
|
|
|
(gpointer) parse_goption_arg, N_("Disable debugging"), NULL},
|
2004-03-17 02:43:55 +00:00
|
|
|
#endif
|
Merged in popt removal + GOption addition patch from Ronald, bug #169772.
Original commit message from CVS:
2005-10-10 Andy Wingo <wingo@pobox.com>
Merged in popt removal + GOption addition patch from Ronald, bug
#169772.
* docs/gst/gstreamer-sections.txt: Add STATE_(UN)LOCK_FULL, move
GstElement macros around, remove popt-related symbols, add goption
stuff.
* configure.ac: Remove popt checks, require GLib 2.6 for GOption.
* docs/gst/Makefile.am:
* docs/libs/Makefile.am: No POPT_CFLAGS.
* examples/manual/Makefile.am:
* docs/manual/basics-init.xml: Doc updates with an example.
* gst/gst.c: (gst_init_get_option_group), (gst_init_check),
(gst_init), (parse_one_option), (parse_goption_arg):
* gst/gst.h: Removed gst_init_with_popt_table and friends. Took a
bit of hand merging and debugging to get the GOption stuff working
tho.
* tests/Makefile.am:
* tools/Makefile.am:
* tools/gst-inspect.c: (main):
* tools/gst-launch.c: (main):
* tools/gst-run.c: (main):
* tools/gst-xmlinspect.c: (main): Thanks Ronald!
2005-10-10 15:53:59 +00:00
|
|
|
{"gst-plugin-spew", 0, G_OPTION_FLAG_NO_ARG, G_OPTION_ARG_CALLBACK,
|
2006-10-06 14:46:04 +00:00
|
|
|
(gpointer) parse_goption_arg,
|
|
|
|
N_("Enable verbose plugin loading diagnostics"),
|
Merged in popt removal + GOption addition patch from Ronald, bug #169772.
Original commit message from CVS:
2005-10-10 Andy Wingo <wingo@pobox.com>
Merged in popt removal + GOption addition patch from Ronald, bug
#169772.
* docs/gst/gstreamer-sections.txt: Add STATE_(UN)LOCK_FULL, move
GstElement macros around, remove popt-related symbols, add goption
stuff.
* configure.ac: Remove popt checks, require GLib 2.6 for GOption.
* docs/gst/Makefile.am:
* docs/libs/Makefile.am: No POPT_CFLAGS.
* examples/manual/Makefile.am:
* docs/manual/basics-init.xml: Doc updates with an example.
* gst/gst.c: (gst_init_get_option_group), (gst_init_check),
(gst_init), (parse_one_option), (parse_goption_arg):
* gst/gst.h: Removed gst_init_with_popt_table and friends. Took a
bit of hand merging and debugging to get the GOption stuff working
tho.
* tests/Makefile.am:
* tools/Makefile.am:
* tools/gst-inspect.c: (main):
* tools/gst-launch.c: (main):
* tools/gst-run.c: (main):
* tools/gst-xmlinspect.c: (main): Thanks Ronald!
2005-10-10 15:53:59 +00:00
|
|
|
NULL},
|
2006-10-06 14:46:04 +00:00
|
|
|
{"gst-plugin-path", 0, 0, G_OPTION_ARG_CALLBACK,
|
|
|
|
(gpointer) parse_goption_arg,
|
Merged in popt removal + GOption addition patch from Ronald, bug #169772.
Original commit message from CVS:
2005-10-10 Andy Wingo <wingo@pobox.com>
Merged in popt removal + GOption addition patch from Ronald, bug
#169772.
* docs/gst/gstreamer-sections.txt: Add STATE_(UN)LOCK_FULL, move
GstElement macros around, remove popt-related symbols, add goption
stuff.
* configure.ac: Remove popt checks, require GLib 2.6 for GOption.
* docs/gst/Makefile.am:
* docs/libs/Makefile.am: No POPT_CFLAGS.
* examples/manual/Makefile.am:
* docs/manual/basics-init.xml: Doc updates with an example.
* gst/gst.c: (gst_init_get_option_group), (gst_init_check),
(gst_init), (parse_one_option), (parse_goption_arg):
* gst/gst.h: Removed gst_init_with_popt_table and friends. Took a
bit of hand merging and debugging to get the GOption stuff working
tho.
* tests/Makefile.am:
* tools/Makefile.am:
* tools/gst-inspect.c: (main):
* tools/gst-launch.c: (main):
* tools/gst-run.c: (main):
* tools/gst-xmlinspect.c: (main): Thanks Ronald!
2005-10-10 15:53:59 +00:00
|
|
|
N_("Colon-separated paths containing plugins"), N_("PATHS")},
|
2006-10-06 14:46:04 +00:00
|
|
|
{"gst-plugin-load", 0, 0, G_OPTION_ARG_CALLBACK,
|
|
|
|
(gpointer) parse_goption_arg,
|
2004-03-17 02:43:55 +00:00
|
|
|
N_("Comma-separated list of plugins to preload in addition to the "
|
2005-02-05 23:10:05 +00:00
|
|
|
"list stored in environment variable GST_PLUGIN_PATH"),
|
2004-03-17 02:43:55 +00:00
|
|
|
N_("PLUGINS")},
|
Merged in popt removal + GOption addition patch from Ronald, bug #169772.
Original commit message from CVS:
2005-10-10 Andy Wingo <wingo@pobox.com>
Merged in popt removal + GOption addition patch from Ronald, bug
#169772.
* docs/gst/gstreamer-sections.txt: Add STATE_(UN)LOCK_FULL, move
GstElement macros around, remove popt-related symbols, add goption
stuff.
* configure.ac: Remove popt checks, require GLib 2.6 for GOption.
* docs/gst/Makefile.am:
* docs/libs/Makefile.am: No POPT_CFLAGS.
* examples/manual/Makefile.am:
* docs/manual/basics-init.xml: Doc updates with an example.
* gst/gst.c: (gst_init_get_option_group), (gst_init_check),
(gst_init), (parse_one_option), (parse_goption_arg):
* gst/gst.h: Removed gst_init_with_popt_table and friends. Took a
bit of hand merging and debugging to get the GOption stuff working
tho.
* tests/Makefile.am:
* tools/Makefile.am:
* tools/gst-inspect.c: (main):
* tools/gst-launch.c: (main):
* tools/gst-run.c: (main):
* tools/gst-xmlinspect.c: (main): Thanks Ronald!
2005-10-10 15:53:59 +00:00
|
|
|
{"gst-disable-segtrap", 0, G_OPTION_FLAG_NO_ARG, G_OPTION_ARG_CALLBACK,
|
2006-10-06 14:46:04 +00:00
|
|
|
(gpointer) parse_goption_arg,
|
2004-03-17 02:43:55 +00:00
|
|
|
N_("Disable trapping of segmentation faults during plugin loading"),
|
|
|
|
NULL},
|
2006-08-11 10:19:51 +00:00
|
|
|
{"gst-disable-registry-fork", 0, G_OPTION_FLAG_NO_ARG,
|
|
|
|
G_OPTION_ARG_CALLBACK,
|
2006-10-06 14:46:04 +00:00
|
|
|
(gpointer) parse_goption_arg,
|
2006-08-11 10:19:51 +00:00
|
|
|
N_("Disable the use of fork() while scanning the registry"),
|
|
|
|
NULL},
|
Merged in popt removal + GOption addition patch from Ronald, bug #169772.
Original commit message from CVS:
2005-10-10 Andy Wingo <wingo@pobox.com>
Merged in popt removal + GOption addition patch from Ronald, bug
#169772.
* docs/gst/gstreamer-sections.txt: Add STATE_(UN)LOCK_FULL, move
GstElement macros around, remove popt-related symbols, add goption
stuff.
* configure.ac: Remove popt checks, require GLib 2.6 for GOption.
* docs/gst/Makefile.am:
* docs/libs/Makefile.am: No POPT_CFLAGS.
* examples/manual/Makefile.am:
* docs/manual/basics-init.xml: Doc updates with an example.
* gst/gst.c: (gst_init_get_option_group), (gst_init_check),
(gst_init), (parse_one_option), (parse_goption_arg):
* gst/gst.h: Removed gst_init_with_popt_table and friends. Took a
bit of hand merging and debugging to get the GOption stuff working
tho.
* tests/Makefile.am:
* tools/Makefile.am:
* tools/gst-inspect.c: (main):
* tools/gst-launch.c: (main):
* tools/gst-run.c: (main):
* tools/gst-xmlinspect.c: (main): Thanks Ronald!
2005-10-10 15:53:59 +00:00
|
|
|
{NULL}
|
2004-03-17 02:43:55 +00:00
|
|
|
};
|
|
|
|
|
2007-01-05 16:36:36 +00:00
|
|
|
/* The GLib threading system must be initialised before calling any other
|
|
|
|
* GLib function according to the documentation; if the application hasn't
|
|
|
|
* called gst_init() yet or initialised the threading system otherwise, we
|
|
|
|
* better issue a warning here (since chances are high that the application
|
|
|
|
* has already called other GLib functions such as g_option_context_new() */
|
|
|
|
if (!g_thread_supported ()) {
|
|
|
|
g_warning ("The GStreamer function gst_init_get_option_group() was\n"
|
|
|
|
"\tcalled, but the GLib threading system has not been initialised\n"
|
|
|
|
"\tyet, something that must happen before any other GLib function\n"
|
2007-01-23 13:50:42 +00:00
|
|
|
"\tis called. The application needs to be fixed so that it calls\n"
|
|
|
|
"\t if (!g_thread_supported ()) g_thread_init(NULL);\n"
|
|
|
|
"\tas very first thing in its main() function. Please file a bug\n"
|
|
|
|
"\tagainst this application.");
|
2007-01-05 16:36:36 +00:00
|
|
|
g_thread_init (NULL);
|
|
|
|
}
|
|
|
|
|
Merged in popt removal + GOption addition patch from Ronald, bug #169772.
Original commit message from CVS:
2005-10-10 Andy Wingo <wingo@pobox.com>
Merged in popt removal + GOption addition patch from Ronald, bug
#169772.
* docs/gst/gstreamer-sections.txt: Add STATE_(UN)LOCK_FULL, move
GstElement macros around, remove popt-related symbols, add goption
stuff.
* configure.ac: Remove popt checks, require GLib 2.6 for GOption.
* docs/gst/Makefile.am:
* docs/libs/Makefile.am: No POPT_CFLAGS.
* examples/manual/Makefile.am:
* docs/manual/basics-init.xml: Doc updates with an example.
* gst/gst.c: (gst_init_get_option_group), (gst_init_check),
(gst_init), (parse_one_option), (parse_goption_arg):
* gst/gst.h: Removed gst_init_with_popt_table and friends. Took a
bit of hand merging and debugging to get the GOption stuff working
tho.
* tests/Makefile.am:
* tools/Makefile.am:
* tools/gst-inspect.c: (main):
* tools/gst-launch.c: (main):
* tools/gst-run.c: (main):
* tools/gst-xmlinspect.c: (main): Thanks Ronald!
2005-10-10 15:53:59 +00:00
|
|
|
group = g_option_group_new ("gst", _("GStreamer Options"),
|
|
|
|
_("Show GStreamer Options"), NULL, NULL);
|
|
|
|
g_option_group_set_parse_hooks (group, (GOptionParseFunc) init_pre,
|
|
|
|
(GOptionParseFunc) init_post);
|
|
|
|
|
|
|
|
g_option_group_add_entries (group, gst_args);
|
|
|
|
g_option_group_set_translation_domain (group, GETTEXT_PACKAGE);
|
2004-03-17 02:43:55 +00:00
|
|
|
|
Merged in popt removal + GOption addition patch from Ronald, bug #169772.
Original commit message from CVS:
2005-10-10 Andy Wingo <wingo@pobox.com>
Merged in popt removal + GOption addition patch from Ronald, bug
#169772.
* docs/gst/gstreamer-sections.txt: Add STATE_(UN)LOCK_FULL, move
GstElement macros around, remove popt-related symbols, add goption
stuff.
* configure.ac: Remove popt checks, require GLib 2.6 for GOption.
* docs/gst/Makefile.am:
* docs/libs/Makefile.am: No POPT_CFLAGS.
* examples/manual/Makefile.am:
* docs/manual/basics-init.xml: Doc updates with an example.
* gst/gst.c: (gst_init_get_option_group), (gst_init_check),
(gst_init), (parse_one_option), (parse_goption_arg):
* gst/gst.h: Removed gst_init_with_popt_table and friends. Took a
bit of hand merging and debugging to get the GOption stuff working
tho.
* tests/Makefile.am:
* tools/Makefile.am:
* tools/gst-inspect.c: (main):
* tools/gst-launch.c: (main):
* tools/gst-run.c: (main):
* tools/gst-xmlinspect.c: (main): Thanks Ronald!
2005-10-10 15:53:59 +00:00
|
|
|
return group;
|
2007-05-12 23:53:08 +00:00
|
|
|
#else
|
|
|
|
return NULL;
|
|
|
|
#endif
|
2002-02-15 16:14:21 +00:00
|
|
|
}
|
|
|
|
|
2002-11-27 21:08:06 +00:00
|
|
|
/**
|
|
|
|
* gst_init_check:
|
|
|
|
* @argc: pointer to application's argc
|
|
|
|
* @argv: pointer to application's argv
|
Merged in popt removal + GOption addition patch from Ronald, bug #169772.
Original commit message from CVS:
2005-10-10 Andy Wingo <wingo@pobox.com>
Merged in popt removal + GOption addition patch from Ronald, bug
#169772.
* docs/gst/gstreamer-sections.txt: Add STATE_(UN)LOCK_FULL, move
GstElement macros around, remove popt-related symbols, add goption
stuff.
* configure.ac: Remove popt checks, require GLib 2.6 for GOption.
* docs/gst/Makefile.am:
* docs/libs/Makefile.am: No POPT_CFLAGS.
* examples/manual/Makefile.am:
* docs/manual/basics-init.xml: Doc updates with an example.
* gst/gst.c: (gst_init_get_option_group), (gst_init_check),
(gst_init), (parse_one_option), (parse_goption_arg):
* gst/gst.h: Removed gst_init_with_popt_table and friends. Took a
bit of hand merging and debugging to get the GOption stuff working
tho.
* tests/Makefile.am:
* tools/Makefile.am:
* tools/gst-inspect.c: (main):
* tools/gst-launch.c: (main):
* tools/gst-run.c: (main):
* tools/gst-xmlinspect.c: (main): Thanks Ronald!
2005-10-10 15:53:59 +00:00
|
|
|
* @err: pointer to a #GError to which a message will be posted on error
|
2002-11-27 21:08:06 +00:00
|
|
|
*
|
|
|
|
* Initializes the GStreamer library, setting up internal path lists,
|
|
|
|
* registering built-in elements, and loading standard plugins.
|
|
|
|
*
|
|
|
|
* This function will return %FALSE if GStreamer could not be initialized
|
|
|
|
* for some reason. If you want your program to fail fatally,
|
|
|
|
* use gst_init() instead.
|
2002-12-14 13:02:16 +00:00
|
|
|
*
|
2007-01-05 16:36:36 +00:00
|
|
|
* This function should be called before calling any other GLib functions. If
|
|
|
|
* this is not an option, your program must initialise the GLib thread system
|
|
|
|
* using g_thread_init() before any other GLib functions are called.
|
|
|
|
*
|
2003-12-24 14:36:03 +00:00
|
|
|
* Returns: %TRUE if GStreamer could be initialized.
|
2002-11-27 21:08:06 +00:00
|
|
|
*/
|
|
|
|
gboolean
|
Merged in popt removal + GOption addition patch from Ronald, bug #169772.
Original commit message from CVS:
2005-10-10 Andy Wingo <wingo@pobox.com>
Merged in popt removal + GOption addition patch from Ronald, bug
#169772.
* docs/gst/gstreamer-sections.txt: Add STATE_(UN)LOCK_FULL, move
GstElement macros around, remove popt-related symbols, add goption
stuff.
* configure.ac: Remove popt checks, require GLib 2.6 for GOption.
* docs/gst/Makefile.am:
* docs/libs/Makefile.am: No POPT_CFLAGS.
* examples/manual/Makefile.am:
* docs/manual/basics-init.xml: Doc updates with an example.
* gst/gst.c: (gst_init_get_option_group), (gst_init_check),
(gst_init), (parse_one_option), (parse_goption_arg):
* gst/gst.h: Removed gst_init_with_popt_table and friends. Took a
bit of hand merging and debugging to get the GOption stuff working
tho.
* tests/Makefile.am:
* tools/Makefile.am:
* tools/gst-inspect.c: (main):
* tools/gst-launch.c: (main):
* tools/gst-run.c: (main):
* tools/gst-xmlinspect.c: (main): Thanks Ronald!
2005-10-10 15:53:59 +00:00
|
|
|
gst_init_check (int *argc, char **argv[], GError ** err)
|
2002-11-27 21:08:06 +00:00
|
|
|
{
|
2007-05-12 23:53:08 +00:00
|
|
|
#ifndef GST_DISABLE_OPTION_PARSING
|
Merged in popt removal + GOption addition patch from Ronald, bug #169772.
Original commit message from CVS:
2005-10-10 Andy Wingo <wingo@pobox.com>
Merged in popt removal + GOption addition patch from Ronald, bug
#169772.
* docs/gst/gstreamer-sections.txt: Add STATE_(UN)LOCK_FULL, move
GstElement macros around, remove popt-related symbols, add goption
stuff.
* configure.ac: Remove popt checks, require GLib 2.6 for GOption.
* docs/gst/Makefile.am:
* docs/libs/Makefile.am: No POPT_CFLAGS.
* examples/manual/Makefile.am:
* docs/manual/basics-init.xml: Doc updates with an example.
* gst/gst.c: (gst_init_get_option_group), (gst_init_check),
(gst_init), (parse_one_option), (parse_goption_arg):
* gst/gst.h: Removed gst_init_with_popt_table and friends. Took a
bit of hand merging and debugging to get the GOption stuff working
tho.
* tests/Makefile.am:
* tools/Makefile.am:
* tools/gst-inspect.c: (main):
* tools/gst-launch.c: (main):
* tools/gst-run.c: (main):
* tools/gst-xmlinspect.c: (main): Thanks Ronald!
2005-10-10 15:53:59 +00:00
|
|
|
GOptionGroup *group;
|
|
|
|
GOptionContext *ctx;
|
2007-05-12 23:53:08 +00:00
|
|
|
#endif
|
Merged in popt removal + GOption addition patch from Ronald, bug #169772.
Original commit message from CVS:
2005-10-10 Andy Wingo <wingo@pobox.com>
Merged in popt removal + GOption addition patch from Ronald, bug
#169772.
* docs/gst/gstreamer-sections.txt: Add STATE_(UN)LOCK_FULL, move
GstElement macros around, remove popt-related symbols, add goption
stuff.
* configure.ac: Remove popt checks, require GLib 2.6 for GOption.
* docs/gst/Makefile.am:
* docs/libs/Makefile.am: No POPT_CFLAGS.
* examples/manual/Makefile.am:
* docs/manual/basics-init.xml: Doc updates with an example.
* gst/gst.c: (gst_init_get_option_group), (gst_init_check),
(gst_init), (parse_one_option), (parse_goption_arg):
* gst/gst.h: Removed gst_init_with_popt_table and friends. Took a
bit of hand merging and debugging to get the GOption stuff working
tho.
* tests/Makefile.am:
* tools/Makefile.am:
* tools/gst-inspect.c: (main):
* tools/gst-launch.c: (main):
* tools/gst-run.c: (main):
* tools/gst-xmlinspect.c: (main): Thanks Ronald!
2005-10-10 15:53:59 +00:00
|
|
|
gboolean res;
|
|
|
|
|
2007-01-05 16:36:36 +00:00
|
|
|
if (!g_thread_supported ())
|
|
|
|
g_thread_init (NULL);
|
|
|
|
|
Merged in popt removal + GOption addition patch from Ronald, bug #169772.
Original commit message from CVS:
2005-10-10 Andy Wingo <wingo@pobox.com>
Merged in popt removal + GOption addition patch from Ronald, bug
#169772.
* docs/gst/gstreamer-sections.txt: Add STATE_(UN)LOCK_FULL, move
GstElement macros around, remove popt-related symbols, add goption
stuff.
* configure.ac: Remove popt checks, require GLib 2.6 for GOption.
* docs/gst/Makefile.am:
* docs/libs/Makefile.am: No POPT_CFLAGS.
* examples/manual/Makefile.am:
* docs/manual/basics-init.xml: Doc updates with an example.
* gst/gst.c: (gst_init_get_option_group), (gst_init_check),
(gst_init), (parse_one_option), (parse_goption_arg):
* gst/gst.h: Removed gst_init_with_popt_table and friends. Took a
bit of hand merging and debugging to get the GOption stuff working
tho.
* tests/Makefile.am:
* tools/Makefile.am:
* tools/gst-inspect.c: (main):
* tools/gst-launch.c: (main):
* tools/gst-run.c: (main):
* tools/gst-xmlinspect.c: (main): Thanks Ronald!
2005-10-10 15:53:59 +00:00
|
|
|
if (gst_initialized) {
|
|
|
|
GST_DEBUG ("already initialized gst");
|
|
|
|
return TRUE;
|
|
|
|
}
|
2007-05-12 23:53:08 +00:00
|
|
|
#ifndef GST_DISABLE_OPTION_PARSING
|
Merged in popt removal + GOption addition patch from Ronald, bug #169772.
Original commit message from CVS:
2005-10-10 Andy Wingo <wingo@pobox.com>
Merged in popt removal + GOption addition patch from Ronald, bug
#169772.
* docs/gst/gstreamer-sections.txt: Add STATE_(UN)LOCK_FULL, move
GstElement macros around, remove popt-related symbols, add goption
stuff.
* configure.ac: Remove popt checks, require GLib 2.6 for GOption.
* docs/gst/Makefile.am:
* docs/libs/Makefile.am: No POPT_CFLAGS.
* examples/manual/Makefile.am:
* docs/manual/basics-init.xml: Doc updates with an example.
* gst/gst.c: (gst_init_get_option_group), (gst_init_check),
(gst_init), (parse_one_option), (parse_goption_arg):
* gst/gst.h: Removed gst_init_with_popt_table and friends. Took a
bit of hand merging and debugging to get the GOption stuff working
tho.
* tests/Makefile.am:
* tools/Makefile.am:
* tools/gst-inspect.c: (main):
* tools/gst-launch.c: (main):
* tools/gst-run.c: (main):
* tools/gst-xmlinspect.c: (main): Thanks Ronald!
2005-10-10 15:53:59 +00:00
|
|
|
ctx = g_option_context_new ("- GStreamer initialization");
|
2005-10-12 15:58:24 +00:00
|
|
|
g_option_context_set_ignore_unknown_options (ctx, TRUE);
|
Merged in popt removal + GOption addition patch from Ronald, bug #169772.
Original commit message from CVS:
2005-10-10 Andy Wingo <wingo@pobox.com>
Merged in popt removal + GOption addition patch from Ronald, bug
#169772.
* docs/gst/gstreamer-sections.txt: Add STATE_(UN)LOCK_FULL, move
GstElement macros around, remove popt-related symbols, add goption
stuff.
* configure.ac: Remove popt checks, require GLib 2.6 for GOption.
* docs/gst/Makefile.am:
* docs/libs/Makefile.am: No POPT_CFLAGS.
* examples/manual/Makefile.am:
* docs/manual/basics-init.xml: Doc updates with an example.
* gst/gst.c: (gst_init_get_option_group), (gst_init_check),
(gst_init), (parse_one_option), (parse_goption_arg):
* gst/gst.h: Removed gst_init_with_popt_table and friends. Took a
bit of hand merging and debugging to get the GOption stuff working
tho.
* tests/Makefile.am:
* tools/Makefile.am:
* tools/gst-inspect.c: (main):
* tools/gst-launch.c: (main):
* tools/gst-run.c: (main):
* tools/gst-xmlinspect.c: (main): Thanks Ronald!
2005-10-10 15:53:59 +00:00
|
|
|
group = gst_init_get_option_group ();
|
|
|
|
g_option_context_add_group (ctx, group);
|
|
|
|
res = g_option_context_parse (ctx, argc, argv, err);
|
|
|
|
g_option_context_free (ctx);
|
2007-05-12 23:53:08 +00:00
|
|
|
#else
|
|
|
|
init_pre (NULL, NULL, NULL, NULL);
|
|
|
|
init_post (NULL, NULL, NULL, NULL);
|
|
|
|
res = TRUE;
|
|
|
|
#endif
|
Merged in popt removal + GOption addition patch from Ronald, bug #169772.
Original commit message from CVS:
2005-10-10 Andy Wingo <wingo@pobox.com>
Merged in popt removal + GOption addition patch from Ronald, bug
#169772.
* docs/gst/gstreamer-sections.txt: Add STATE_(UN)LOCK_FULL, move
GstElement macros around, remove popt-related symbols, add goption
stuff.
* configure.ac: Remove popt checks, require GLib 2.6 for GOption.
* docs/gst/Makefile.am:
* docs/libs/Makefile.am: No POPT_CFLAGS.
* examples/manual/Makefile.am:
* docs/manual/basics-init.xml: Doc updates with an example.
* gst/gst.c: (gst_init_get_option_group), (gst_init_check),
(gst_init), (parse_one_option), (parse_goption_arg):
* gst/gst.h: Removed gst_init_with_popt_table and friends. Took a
bit of hand merging and debugging to get the GOption stuff working
tho.
* tests/Makefile.am:
* tools/Makefile.am:
* tools/gst-inspect.c: (main):
* tools/gst-launch.c: (main):
* tools/gst-run.c: (main):
* tools/gst-xmlinspect.c: (main): Thanks Ronald!
2005-10-10 15:53:59 +00:00
|
|
|
|
2006-08-11 15:07:58 +00:00
|
|
|
gst_initialized = res;
|
|
|
|
|
Merged in popt removal + GOption addition patch from Ronald, bug #169772.
Original commit message from CVS:
2005-10-10 Andy Wingo <wingo@pobox.com>
Merged in popt removal + GOption addition patch from Ronald, bug
#169772.
* docs/gst/gstreamer-sections.txt: Add STATE_(UN)LOCK_FULL, move
GstElement macros around, remove popt-related symbols, add goption
stuff.
* configure.ac: Remove popt checks, require GLib 2.6 for GOption.
* docs/gst/Makefile.am:
* docs/libs/Makefile.am: No POPT_CFLAGS.
* examples/manual/Makefile.am:
* docs/manual/basics-init.xml: Doc updates with an example.
* gst/gst.c: (gst_init_get_option_group), (gst_init_check),
(gst_init), (parse_one_option), (parse_goption_arg):
* gst/gst.h: Removed gst_init_with_popt_table and friends. Took a
bit of hand merging and debugging to get the GOption stuff working
tho.
* tests/Makefile.am:
* tools/Makefile.am:
* tools/gst-inspect.c: (main):
* tools/gst-launch.c: (main):
* tools/gst-run.c: (main):
* tools/gst-xmlinspect.c: (main): Thanks Ronald!
2005-10-10 15:53:59 +00:00
|
|
|
if (res) {
|
2006-08-11 10:19:51 +00:00
|
|
|
GST_INFO ("initialized GStreamer successfully");
|
|
|
|
} else {
|
|
|
|
GST_INFO ("failed to initialize GStreamer");
|
Merged in popt removal + GOption addition patch from Ronald, bug #169772.
Original commit message from CVS:
2005-10-10 Andy Wingo <wingo@pobox.com>
Merged in popt removal + GOption addition patch from Ronald, bug
#169772.
* docs/gst/gstreamer-sections.txt: Add STATE_(UN)LOCK_FULL, move
GstElement macros around, remove popt-related symbols, add goption
stuff.
* configure.ac: Remove popt checks, require GLib 2.6 for GOption.
* docs/gst/Makefile.am:
* docs/libs/Makefile.am: No POPT_CFLAGS.
* examples/manual/Makefile.am:
* docs/manual/basics-init.xml: Doc updates with an example.
* gst/gst.c: (gst_init_get_option_group), (gst_init_check),
(gst_init), (parse_one_option), (parse_goption_arg):
* gst/gst.h: Removed gst_init_with_popt_table and friends. Took a
bit of hand merging and debugging to get the GOption stuff working
tho.
* tests/Makefile.am:
* tools/Makefile.am:
* tools/gst-inspect.c: (main):
* tools/gst-launch.c: (main):
* tools/gst-run.c: (main):
* tools/gst-xmlinspect.c: (main): Thanks Ronald!
2005-10-10 15:53:59 +00:00
|
|
|
}
|
|
|
|
|
|
|
|
return res;
|
2002-11-27 21:08:06 +00:00
|
|
|
}
|
|
|
|
|
2000-01-30 09:03:00 +00:00
|
|
|
/**
|
|
|
|
* gst_init:
|
|
|
|
* @argc: pointer to application's argc
|
|
|
|
* @argv: pointer to application's argv
|
|
|
|
*
|
2000-02-02 06:26:44 +00:00
|
|
|
* Initializes the GStreamer library, setting up internal path lists,
|
|
|
|
* registering built-in elements, and loading standard plugins.
|
2002-11-27 21:08:06 +00:00
|
|
|
*
|
2007-01-05 16:36:36 +00:00
|
|
|
* This function should be called before calling any other GLib functions. If
|
|
|
|
* this is not an option, your program must initialise the GLib thread system
|
|
|
|
* using g_thread_init() before any other GLib functions are called.
|
|
|
|
*
|
2005-10-12 19:10:46 +00:00
|
|
|
* <note><para>
|
2002-11-27 21:08:06 +00:00
|
|
|
* This function will terminate your program if it was unable to initialize
|
|
|
|
* GStreamer for some reason. If you want your program to fall back,
|
|
|
|
* use gst_init_check() instead.
|
2005-10-12 19:10:46 +00:00
|
|
|
* </para></note>
|
2004-03-26 03:46:16 +00:00
|
|
|
*
|
|
|
|
* WARNING: This function does not work in the same way as corresponding
|
|
|
|
* functions in other glib-style libraries, such as gtk_init(). In
|
|
|
|
* particular, unknown command line options cause this function to
|
|
|
|
* abort program execution.
|
2000-01-30 09:03:00 +00:00
|
|
|
*/
|
2002-11-27 21:08:06 +00:00
|
|
|
void
|
2002-02-24 17:08:07 +00:00
|
|
|
gst_init (int *argc, char **argv[])
|
|
|
|
{
|
Merged in popt removal + GOption addition patch from Ronald, bug #169772.
Original commit message from CVS:
2005-10-10 Andy Wingo <wingo@pobox.com>
Merged in popt removal + GOption addition patch from Ronald, bug
#169772.
* docs/gst/gstreamer-sections.txt: Add STATE_(UN)LOCK_FULL, move
GstElement macros around, remove popt-related symbols, add goption
stuff.
* configure.ac: Remove popt checks, require GLib 2.6 for GOption.
* docs/gst/Makefile.am:
* docs/libs/Makefile.am: No POPT_CFLAGS.
* examples/manual/Makefile.am:
* docs/manual/basics-init.xml: Doc updates with an example.
* gst/gst.c: (gst_init_get_option_group), (gst_init_check),
(gst_init), (parse_one_option), (parse_goption_arg):
* gst/gst.h: Removed gst_init_with_popt_table and friends. Took a
bit of hand merging and debugging to get the GOption stuff working
tho.
* tests/Makefile.am:
* tools/Makefile.am:
* tools/gst-inspect.c: (main):
* tools/gst-launch.c: (main):
* tools/gst-run.c: (main):
* tools/gst-xmlinspect.c: (main): Thanks Ronald!
2005-10-10 15:53:59 +00:00
|
|
|
GError *err = NULL;
|
2002-02-16 18:27:04 +00:00
|
|
|
|
Merged in popt removal + GOption addition patch from Ronald, bug #169772.
Original commit message from CVS:
2005-10-10 Andy Wingo <wingo@pobox.com>
Merged in popt removal + GOption addition patch from Ronald, bug
#169772.
* docs/gst/gstreamer-sections.txt: Add STATE_(UN)LOCK_FULL, move
GstElement macros around, remove popt-related symbols, add goption
stuff.
* configure.ac: Remove popt checks, require GLib 2.6 for GOption.
* docs/gst/Makefile.am:
* docs/libs/Makefile.am: No POPT_CFLAGS.
* examples/manual/Makefile.am:
* docs/manual/basics-init.xml: Doc updates with an example.
* gst/gst.c: (gst_init_get_option_group), (gst_init_check),
(gst_init), (parse_one_option), (parse_goption_arg):
* gst/gst.h: Removed gst_init_with_popt_table and friends. Took a
bit of hand merging and debugging to get the GOption stuff working
tho.
* tests/Makefile.am:
* tools/Makefile.am:
* tools/gst-inspect.c: (main):
* tools/gst-launch.c: (main):
* tools/gst-run.c: (main):
* tools/gst-xmlinspect.c: (main): Thanks Ronald!
2005-10-10 15:53:59 +00:00
|
|
|
if (!gst_init_check (argc, argv, &err)) {
|
2006-08-11 09:59:29 +00:00
|
|
|
g_print ("Could not initialize GStreamer: %s\n",
|
Merged in popt removal + GOption addition patch from Ronald, bug #169772.
Original commit message from CVS:
2005-10-10 Andy Wingo <wingo@pobox.com>
Merged in popt removal + GOption addition patch from Ronald, bug
#169772.
* docs/gst/gstreamer-sections.txt: Add STATE_(UN)LOCK_FULL, move
GstElement macros around, remove popt-related symbols, add goption
stuff.
* configure.ac: Remove popt checks, require GLib 2.6 for GOption.
* docs/gst/Makefile.am:
* docs/libs/Makefile.am: No POPT_CFLAGS.
* examples/manual/Makefile.am:
* docs/manual/basics-init.xml: Doc updates with an example.
* gst/gst.c: (gst_init_get_option_group), (gst_init_check),
(gst_init), (parse_one_option), (parse_goption_arg):
* gst/gst.h: Removed gst_init_with_popt_table and friends. Took a
bit of hand merging and debugging to get the GOption stuff working
tho.
* tests/Makefile.am:
* tools/Makefile.am:
* tools/gst-inspect.c: (main):
* tools/gst-launch.c: (main):
* tools/gst-run.c: (main):
* tools/gst-xmlinspect.c: (main): Thanks Ronald!
2005-10-10 15:53:59 +00:00
|
|
|
err ? err->message : "unknown error occurred");
|
|
|
|
if (err) {
|
|
|
|
g_error_free (err);
|
2004-06-10 11:23:42 +00:00
|
|
|
}
|
Merged in popt removal + GOption addition patch from Ronald, bug #169772.
Original commit message from CVS:
2005-10-10 Andy Wingo <wingo@pobox.com>
Merged in popt removal + GOption addition patch from Ronald, bug
#169772.
* docs/gst/gstreamer-sections.txt: Add STATE_(UN)LOCK_FULL, move
GstElement macros around, remove popt-related symbols, add goption
stuff.
* configure.ac: Remove popt checks, require GLib 2.6 for GOption.
* docs/gst/Makefile.am:
* docs/libs/Makefile.am: No POPT_CFLAGS.
* examples/manual/Makefile.am:
* docs/manual/basics-init.xml: Doc updates with an example.
* gst/gst.c: (gst_init_get_option_group), (gst_init_check),
(gst_init), (parse_one_option), (parse_goption_arg):
* gst/gst.h: Removed gst_init_with_popt_table and friends. Took a
bit of hand merging and debugging to get the GOption stuff working
tho.
* tests/Makefile.am:
* tools/Makefile.am:
* tools/gst-inspect.c: (main):
* tools/gst-launch.c: (main):
* tools/gst-run.c: (main):
* tools/gst-xmlinspect.c: (main): Thanks Ronald!
2005-10-10 15:53:59 +00:00
|
|
|
exit (1);
|
2002-02-15 16:14:21 +00:00
|
|
|
}
|
|
|
|
}
|
|
|
|
|
2003-02-10 20:32:32 +00:00
|
|
|
#ifndef GST_DISABLE_REGISTRY
|
2003-12-24 14:36:03 +00:00
|
|
|
static void
|
2002-02-15 16:14:21 +00:00
|
|
|
add_path_func (gpointer data, gpointer user_data)
|
|
|
|
{
|
2006-05-29 11:52:50 +00:00
|
|
|
GST_INFO ("Adding plugin path: \"%s\", will scan later", (gchar *) data);
|
|
|
|
plugin_paths = g_list_append (plugin_paths, g_strdup (data));
|
2002-02-15 16:14:21 +00:00
|
|
|
}
|
2003-02-10 20:32:32 +00:00
|
|
|
#endif
|
2002-02-15 16:14:21 +00:00
|
|
|
|
2007-05-12 23:53:08 +00:00
|
|
|
#ifndef GST_DISABLE_OPTION_PARSING
|
2003-12-24 14:36:03 +00:00
|
|
|
static void
|
2002-02-15 16:14:21 +00:00
|
|
|
prepare_for_load_plugin_func (gpointer data, gpointer user_data)
|
|
|
|
{
|
2006-06-28 15:19:08 +00:00
|
|
|
preload_plugins = g_slist_prepend (preload_plugins, g_strdup (data));
|
2002-02-15 16:14:21 +00:00
|
|
|
}
|
2007-05-12 23:53:08 +00:00
|
|
|
#endif
|
2002-02-15 16:14:21 +00:00
|
|
|
|
2003-12-24 14:36:03 +00:00
|
|
|
static void
|
2002-02-15 16:14:21 +00:00
|
|
|
load_plugin_func (gpointer data, gpointer user_data)
|
|
|
|
{
|
2003-02-10 20:32:32 +00:00
|
|
|
GstPlugin *plugin;
|
|
|
|
const gchar *filename;
|
2004-09-02 16:39:14 +00:00
|
|
|
GError *err = NULL;
|
2003-02-10 20:32:32 +00:00
|
|
|
|
|
|
|
filename = (const gchar *) data;
|
2002-05-08 20:40:48 +00:00
|
|
|
|
2004-09-02 16:39:14 +00:00
|
|
|
plugin = gst_plugin_load_file (filename, &err);
|
2003-02-10 20:32:32 +00:00
|
|
|
|
2003-10-31 19:32:47 +00:00
|
|
|
if (plugin) {
|
2003-06-29 14:05:49 +00:00
|
|
|
GST_INFO ("Loaded plugin: \"%s\"", filename);
|
2003-02-10 20:32:32 +00:00
|
|
|
|
2005-09-15 00:13:26 +00:00
|
|
|
gst_default_registry_add_plugin (plugin);
|
2003-06-29 14:05:49 +00:00
|
|
|
} else {
|
2004-09-02 16:39:14 +00:00
|
|
|
if (err) {
|
|
|
|
/* Report error to user, and free error */
|
2007-03-07 17:26:49 +00:00
|
|
|
GST_ERROR ("Failed to load plugin: %s", err->message);
|
2004-09-02 16:39:14 +00:00
|
|
|
g_error_free (err);
|
|
|
|
} else {
|
|
|
|
GST_WARNING ("Failed to load plugin: \"%s\"", filename);
|
|
|
|
}
|
2003-02-10 20:32:32 +00:00
|
|
|
}
|
2002-02-15 16:14:21 +00:00
|
|
|
}
|
|
|
|
|
2007-05-12 23:53:08 +00:00
|
|
|
#ifndef GST_DISABLE_OPTION_PARSING
|
2002-02-15 16:14:21 +00:00
|
|
|
static void
|
2004-03-13 15:27:01 +00:00
|
|
|
split_and_iterate (const gchar * stringlist, gchar * separator, GFunc iterator,
|
|
|
|
gpointer user_data)
|
2002-02-15 16:14:21 +00:00
|
|
|
{
|
|
|
|
gchar **strings;
|
|
|
|
gint j = 0;
|
|
|
|
gchar *lastlist = g_strdup (stringlist);
|
2000-01-30 09:03:00 +00:00
|
|
|
|
2002-02-15 16:14:21 +00:00
|
|
|
while (lastlist) {
|
|
|
|
strings = g_strsplit (lastlist, separator, MAX_PATH_SPLIT);
|
|
|
|
g_free (lastlist);
|
|
|
|
lastlist = NULL;
|
2000-08-28 20:20:55 +00:00
|
|
|
|
2002-02-15 16:14:21 +00:00
|
|
|
while (strings[j]) {
|
2002-05-08 20:40:48 +00:00
|
|
|
iterator (strings[j], user_data);
|
2002-02-15 16:14:21 +00:00
|
|
|
if (++j == MAX_PATH_SPLIT) {
|
2004-03-15 19:27:17 +00:00
|
|
|
lastlist = g_strdup (strings[j]);
|
|
|
|
j = 0;
|
|
|
|
break;
|
2002-02-15 16:14:21 +00:00
|
|
|
}
|
|
|
|
}
|
2005-07-08 14:01:31 +00:00
|
|
|
g_strfreev (strings);
|
2001-01-01 03:43:27 +00:00
|
|
|
}
|
2002-02-15 16:14:21 +00:00
|
|
|
}
|
2007-05-12 23:53:08 +00:00
|
|
|
#endif
|
2001-01-01 03:43:27 +00:00
|
|
|
|
2002-11-27 21:08:06 +00:00
|
|
|
/* we have no fail cases yet, but maybe in the future */
|
|
|
|
static gboolean
|
gst/: Re-commit the registry changes, along with an extra fix:
Original commit message from CVS:
* gst/gst.c: (init_pre), (scan_and_update_registry),
(ensure_current_registry_nonforking),
(ensure_current_registry_forking), (ensure_current_registry),
(init_post), (gst_debug_help), (gst_deinit):
* gst/gst_private.h:
* gst/gstregistry.c: (gst_registry_finalize),
(gst_registry_remove_features_for_plugin_unlocked),
(gst_registry_remove_plugin), (gst_registry_scan_path_level),
(gst_registry_scan_path),
(_priv_gst_registry_remove_cache_plugins),
(_priv_gst_registry_cleanup):
* gst/gstregistry.h:
Re-commit the registry changes, along with an extra fix:
When a cached plugin is encountered at a different file path,
update the stored path in the registry cache so that the parent
process knows where it actually is now when it re-reads the registry
cache. Fixes the thing that broke distcheck with the previous commit.
* tests/check/Makefile.am:
Clean up files named 'core' too when running make clean.
* tests/examples/manual/Makefile.am:
Set up a registry path for running these tests, and clean it properly
for distcheck.
2006-09-28 14:00:43 +00:00
|
|
|
init_pre (GOptionContext * context, GOptionGroup * group, gpointer data,
|
|
|
|
GError ** error)
|
2002-02-16 18:27:04 +00:00
|
|
|
{
|
2006-12-14 14:06:38 +00:00
|
|
|
if (gst_initialized) {
|
|
|
|
GST_DEBUG ("already initialized");
|
|
|
|
return TRUE;
|
|
|
|
}
|
|
|
|
|
2006-03-03 16:58:51 +00:00
|
|
|
/* GStreamer was built against a GLib >= 2.8 and is therefore not doing
|
|
|
|
* the refcount hack. Check that it isn't being run against an older GLib */
|
|
|
|
if (glib_major_version < 2 ||
|
|
|
|
(glib_major_version == 2 && glib_minor_version < 8)) {
|
|
|
|
g_warning ("GStreamer was compiled against GLib %d.%d.%d but is running"
|
|
|
|
" against %d.%d.%d. This will cause reference counting issues",
|
|
|
|
GLIB_MAJOR_VERSION, GLIB_MINOR_VERSION, GLIB_MICRO_VERSION,
|
|
|
|
glib_major_version, glib_minor_version, glib_micro_version);
|
|
|
|
}
|
|
|
|
|
2002-08-11 21:50:37 +00:00
|
|
|
g_type_init ();
|
2002-05-08 20:40:48 +00:00
|
|
|
|
2003-07-03 18:34:36 +00:00
|
|
|
/* we need threading to be enabled right here */
|
2007-01-05 16:36:36 +00:00
|
|
|
g_assert (g_thread_supported ());
|
2004-03-13 15:27:01 +00:00
|
|
|
_gst_debug_init ();
|
2003-11-22 21:46:07 +00:00
|
|
|
|
|
|
|
#ifdef ENABLE_NLS
|
2004-01-13 11:30:00 +00:00
|
|
|
setlocale (LC_ALL, "");
|
|
|
|
bindtextdomain (GETTEXT_PACKAGE, LOCALEDIR);
|
2003-11-22 21:46:07 +00:00
|
|
|
#endif /* ENABLE_NLS */
|
2003-08-17 22:04:55 +00:00
|
|
|
|
2005-11-30 19:01:53 +00:00
|
|
|
#ifndef GST_DISABLE_GST_DEBUG
|
2003-06-29 14:05:49 +00:00
|
|
|
{
|
|
|
|
const gchar *debug_list;
|
2003-12-24 14:36:03 +00:00
|
|
|
|
2005-08-10 21:19:01 +00:00
|
|
|
if (g_getenv ("GST_DEBUG_NO_COLOR") != NULL)
|
|
|
|
gst_debug_set_colored (FALSE);
|
|
|
|
|
2003-06-29 14:05:49 +00:00
|
|
|
debug_list = g_getenv ("GST_DEBUG");
|
|
|
|
if (debug_list) {
|
|
|
|
parse_debug_list (debug_list);
|
|
|
|
}
|
|
|
|
}
|
2007-11-07 15:53:52 +00:00
|
|
|
|
|
|
|
priv_gst_dump_dot_dir = g_getenv ("GST_DEBUG_DUMP_DOT_DIR");
|
2003-06-29 14:05:49 +00:00
|
|
|
#endif
|
2004-11-11 15:40:00 +00:00
|
|
|
/* This is the earliest we can make stuff show up in the logs.
|
|
|
|
* So give some useful info about GStreamer here */
|
|
|
|
GST_INFO ("Initializing GStreamer Core Library version %s", VERSION);
|
2005-10-08 06:49:09 +00:00
|
|
|
GST_INFO ("Using library installed in %s", LIBDIR);
|
2004-11-11 15:40:00 +00:00
|
|
|
|
2006-12-12 13:53:04 +00:00
|
|
|
/* Print some basic system details if possible (OS/architecture) */
|
|
|
|
#ifdef HAVE_SYS_UTSNAME_H
|
|
|
|
{
|
|
|
|
struct utsname sys_details;
|
|
|
|
|
|
|
|
if (uname (&sys_details) == 0) {
|
|
|
|
GST_INFO ("%s %s %s %s %s", sys_details.sysname,
|
|
|
|
sys_details.nodename, sys_details.release, sys_details.version,
|
|
|
|
sys_details.machine);
|
|
|
|
}
|
|
|
|
}
|
|
|
|
#endif
|
|
|
|
|
2002-11-27 21:08:06 +00:00
|
|
|
return TRUE;
|
2002-05-08 20:40:48 +00:00
|
|
|
}
|
|
|
|
|
|
|
|
static gboolean
|
2004-03-13 15:27:01 +00:00
|
|
|
gst_register_core_elements (GstPlugin * plugin)
|
2002-05-08 20:40:48 +00:00
|
|
|
{
|
|
|
|
/* register some standard builtin types */
|
2004-08-03 12:40:47 +00:00
|
|
|
if (!gst_element_register (plugin, "bin", GST_RANK_PRIMARY,
|
|
|
|
GST_TYPE_BIN) ||
|
|
|
|
!gst_element_register (plugin, "pipeline", GST_RANK_PRIMARY,
|
2005-11-29 19:47:00 +00:00
|
|
|
GST_TYPE_PIPELINE)
|
2005-03-21 17:34:02 +00:00
|
|
|
)
|
2004-08-03 12:40:47 +00:00
|
|
|
g_assert_not_reached ();
|
2002-05-08 20:40:48 +00:00
|
|
|
|
|
|
|
return TRUE;
|
2002-02-16 18:27:04 +00:00
|
|
|
}
|
|
|
|
|
2006-06-13 16:41:37 +00:00
|
|
|
#ifndef GST_DISABLE_REGISTRY
|
|
|
|
|
2007-07-16 12:36:18 +00:00
|
|
|
typedef enum
|
|
|
|
{
|
|
|
|
REGISTRY_SCAN_AND_UPDATE_FAILURE = 0,
|
|
|
|
REGISTRY_SCAN_AND_UPDATE_SUCCESS_NOT_CHANGED,
|
|
|
|
REGISTRY_SCAN_AND_UPDATE_SUCCESS_UPDATED
|
|
|
|
} GstRegistryScanAndUpdateResult;
|
|
|
|
|
2006-08-20 19:30:09 +00:00
|
|
|
/*
|
|
|
|
* scan_and_update_registry:
|
|
|
|
* @default_registry: the #GstRegistry
|
|
|
|
* @registry_file: registry filename
|
|
|
|
* @write_changes: write registry if it has changed?
|
|
|
|
*
|
2006-12-19 11:04:49 +00:00
|
|
|
* Scans for registry changes and eventually updates the registry cache.
|
2006-08-20 19:30:09 +00:00
|
|
|
*
|
2007-07-16 12:36:18 +00:00
|
|
|
* Return: %REGISTRY_SCAN_AND_UPDATE_FAILURE if the registry could not scanned
|
|
|
|
* or updated, %REGISTRY_SCAN_AND_UPDATE_SUCCESS_NOT_CHANGED if the
|
|
|
|
* registry is clean and %REGISTRY_SCAN_AND_UPDATE_SUCCESS_UPDATED if
|
|
|
|
* it has been updated and the cache needs to be re-read.
|
2006-08-20 19:30:09 +00:00
|
|
|
*/
|
2007-07-16 12:36:18 +00:00
|
|
|
static GstRegistryScanAndUpdateResult
|
2006-06-13 16:41:37 +00:00
|
|
|
scan_and_update_registry (GstRegistry * default_registry,
|
gst/: Re-commit the registry changes, along with an extra fix:
Original commit message from CVS:
* gst/gst.c: (init_pre), (scan_and_update_registry),
(ensure_current_registry_nonforking),
(ensure_current_registry_forking), (ensure_current_registry),
(init_post), (gst_debug_help), (gst_deinit):
* gst/gst_private.h:
* gst/gstregistry.c: (gst_registry_finalize),
(gst_registry_remove_features_for_plugin_unlocked),
(gst_registry_remove_plugin), (gst_registry_scan_path_level),
(gst_registry_scan_path),
(_priv_gst_registry_remove_cache_plugins),
(_priv_gst_registry_cleanup):
* gst/gstregistry.h:
Re-commit the registry changes, along with an extra fix:
When a cached plugin is encountered at a different file path,
update the stored path in the registry cache so that the parent
process knows where it actually is now when it re-reads the registry
cache. Fixes the thing that broke distcheck with the previous commit.
* tests/check/Makefile.am:
Clean up files named 'core' too when running make clean.
* tests/examples/manual/Makefile.am:
Set up a registry path for running these tests, and clean it properly
for distcheck.
2006-09-28 14:00:43 +00:00
|
|
|
const gchar * registry_file, gboolean write_changes, GError ** error)
|
2006-06-13 16:41:37 +00:00
|
|
|
{
|
|
|
|
const gchar *plugin_path;
|
|
|
|
gboolean changed = FALSE;
|
|
|
|
GList *l;
|
|
|
|
|
|
|
|
/* scan paths specified via --gst-plugin-path */
|
|
|
|
GST_DEBUG ("scanning paths added via --gst-plugin-path");
|
|
|
|
for (l = plugin_paths; l != NULL; l = l->next) {
|
|
|
|
GST_INFO ("Scanning plugin path: \"%s\"", (gchar *) l->data);
|
|
|
|
/* CHECKME: add changed |= here as well? */
|
|
|
|
gst_registry_scan_path (default_registry, (gchar *) l->data);
|
|
|
|
}
|
2007-01-08 20:30:12 +00:00
|
|
|
/* keep plugin_paths around in case a re-scan is forced later on */
|
2006-06-13 16:41:37 +00:00
|
|
|
|
|
|
|
/* GST_PLUGIN_PATH specifies a list of directories to scan for
|
|
|
|
* additional plugins. These take precedence over the system plugins */
|
|
|
|
plugin_path = g_getenv ("GST_PLUGIN_PATH");
|
|
|
|
if (plugin_path) {
|
|
|
|
char **list;
|
|
|
|
int i;
|
|
|
|
|
|
|
|
GST_DEBUG ("GST_PLUGIN_PATH set to %s", plugin_path);
|
|
|
|
list = g_strsplit (plugin_path, G_SEARCHPATH_SEPARATOR_S, 0);
|
|
|
|
for (i = 0; list[i]; i++) {
|
|
|
|
changed |= gst_registry_scan_path (default_registry, list[i]);
|
|
|
|
}
|
|
|
|
g_strfreev (list);
|
|
|
|
} else {
|
|
|
|
GST_DEBUG ("GST_PLUGIN_PATH not set");
|
|
|
|
}
|
|
|
|
|
|
|
|
/* GST_PLUGIN_SYSTEM_PATH specifies a list of plugins that are always
|
|
|
|
* loaded by default. If not set, this defaults to the system-installed
|
|
|
|
* path, and the plugins installed in the user's home directory */
|
|
|
|
plugin_path = g_getenv ("GST_PLUGIN_SYSTEM_PATH");
|
|
|
|
if (plugin_path == NULL) {
|
|
|
|
char *home_plugins;
|
|
|
|
|
|
|
|
GST_DEBUG ("GST_PLUGIN_SYSTEM_PATH not set");
|
|
|
|
|
|
|
|
/* plugins in the user's home directory take precedence over
|
|
|
|
* system-installed ones */
|
|
|
|
home_plugins = g_build_filename (g_get_home_dir (),
|
|
|
|
".gstreamer-" GST_MAJORMINOR, "plugins", NULL);
|
2007-07-16 12:36:18 +00:00
|
|
|
GST_DEBUG ("scanning home plugins %s", home_plugins);
|
2006-06-13 16:41:37 +00:00
|
|
|
changed |= gst_registry_scan_path (default_registry, home_plugins);
|
|
|
|
g_free (home_plugins);
|
|
|
|
|
|
|
|
/* add the main (installed) library path */
|
2007-08-03 19:25:45 +00:00
|
|
|
GST_DEBUG ("scanning main plugins %s", PLUGINDIR);
|
2006-06-13 16:41:37 +00:00
|
|
|
changed |= gst_registry_scan_path (default_registry, PLUGINDIR);
|
|
|
|
} else {
|
|
|
|
gchar **list;
|
|
|
|
gint i;
|
|
|
|
|
|
|
|
GST_DEBUG ("GST_PLUGIN_SYSTEM_PATH set to %s", plugin_path);
|
|
|
|
list = g_strsplit (plugin_path, G_SEARCHPATH_SEPARATOR_S, 0);
|
|
|
|
for (i = 0; list[i]; i++) {
|
|
|
|
changed |= gst_registry_scan_path (default_registry, list[i]);
|
|
|
|
}
|
|
|
|
g_strfreev (list);
|
|
|
|
}
|
|
|
|
|
gst/: Re-commit the registry changes, along with an extra fix:
Original commit message from CVS:
* gst/gst.c: (init_pre), (scan_and_update_registry),
(ensure_current_registry_nonforking),
(ensure_current_registry_forking), (ensure_current_registry),
(init_post), (gst_debug_help), (gst_deinit):
* gst/gst_private.h:
* gst/gstregistry.c: (gst_registry_finalize),
(gst_registry_remove_features_for_plugin_unlocked),
(gst_registry_remove_plugin), (gst_registry_scan_path_level),
(gst_registry_scan_path),
(_priv_gst_registry_remove_cache_plugins),
(_priv_gst_registry_cleanup):
* gst/gstregistry.h:
Re-commit the registry changes, along with an extra fix:
When a cached plugin is encountered at a different file path,
update the stored path in the registry cache so that the parent
process knows where it actually is now when it re-reads the registry
cache. Fixes the thing that broke distcheck with the previous commit.
* tests/check/Makefile.am:
Clean up files named 'core' too when running make clean.
* tests/examples/manual/Makefile.am:
Set up a registry path for running these tests, and clean it properly
for distcheck.
2006-09-28 14:00:43 +00:00
|
|
|
/* Remove cached plugins so stale info is cleared. */
|
|
|
|
changed |= _priv_gst_registry_remove_cache_plugins (default_registry);
|
|
|
|
|
2006-06-13 16:41:37 +00:00
|
|
|
if (!changed) {
|
gst/: Re-commit the registry changes, along with an extra fix:
Original commit message from CVS:
* gst/gst.c: (init_pre), (scan_and_update_registry),
(ensure_current_registry_nonforking),
(ensure_current_registry_forking), (ensure_current_registry),
(init_post), (gst_debug_help), (gst_deinit):
* gst/gst_private.h:
* gst/gstregistry.c: (gst_registry_finalize),
(gst_registry_remove_features_for_plugin_unlocked),
(gst_registry_remove_plugin), (gst_registry_scan_path_level),
(gst_registry_scan_path),
(_priv_gst_registry_remove_cache_plugins),
(_priv_gst_registry_cleanup):
* gst/gstregistry.h:
Re-commit the registry changes, along with an extra fix:
When a cached plugin is encountered at a different file path,
update the stored path in the registry cache so that the parent
process knows where it actually is now when it re-reads the registry
cache. Fixes the thing that broke distcheck with the previous commit.
* tests/check/Makefile.am:
Clean up files named 'core' too when running make clean.
* tests/examples/manual/Makefile.am:
Set up a registry path for running these tests, and clean it properly
for distcheck.
2006-09-28 14:00:43 +00:00
|
|
|
GST_INFO ("Registry cache has not changed");
|
2007-07-16 12:36:18 +00:00
|
|
|
return REGISTRY_SCAN_AND_UPDATE_SUCCESS_NOT_CHANGED;
|
2006-06-13 16:41:37 +00:00
|
|
|
}
|
|
|
|
|
|
|
|
if (!write_changes) {
|
gst/: Re-commit the registry changes, along with an extra fix:
Original commit message from CVS:
* gst/gst.c: (init_pre), (scan_and_update_registry),
(ensure_current_registry_nonforking),
(ensure_current_registry_forking), (ensure_current_registry),
(init_post), (gst_debug_help), (gst_deinit):
* gst/gst_private.h:
* gst/gstregistry.c: (gst_registry_finalize),
(gst_registry_remove_features_for_plugin_unlocked),
(gst_registry_remove_plugin), (gst_registry_scan_path_level),
(gst_registry_scan_path),
(_priv_gst_registry_remove_cache_plugins),
(_priv_gst_registry_cleanup):
* gst/gstregistry.h:
Re-commit the registry changes, along with an extra fix:
When a cached plugin is encountered at a different file path,
update the stored path in the registry cache so that the parent
process knows where it actually is now when it re-reads the registry
cache. Fixes the thing that broke distcheck with the previous commit.
* tests/check/Makefile.am:
Clean up files named 'core' too when running make clean.
* tests/examples/manual/Makefile.am:
Set up a registry path for running these tests, and clean it properly
for distcheck.
2006-09-28 14:00:43 +00:00
|
|
|
GST_INFO ("Registry cached changed, but writing is disabled. Not writing.");
|
2007-07-16 12:36:18 +00:00
|
|
|
return REGISTRY_SCAN_AND_UPDATE_FAILURE;
|
2006-06-13 16:41:37 +00:00
|
|
|
}
|
|
|
|
|
gst/: Re-commit the registry changes, along with an extra fix:
Original commit message from CVS:
* gst/gst.c: (init_pre), (scan_and_update_registry),
(ensure_current_registry_nonforking),
(ensure_current_registry_forking), (ensure_current_registry),
(init_post), (gst_debug_help), (gst_deinit):
* gst/gst_private.h:
* gst/gstregistry.c: (gst_registry_finalize),
(gst_registry_remove_features_for_plugin_unlocked),
(gst_registry_remove_plugin), (gst_registry_scan_path_level),
(gst_registry_scan_path),
(_priv_gst_registry_remove_cache_plugins),
(_priv_gst_registry_cleanup):
* gst/gstregistry.h:
Re-commit the registry changes, along with an extra fix:
When a cached plugin is encountered at a different file path,
update the stored path in the registry cache so that the parent
process knows where it actually is now when it re-reads the registry
cache. Fixes the thing that broke distcheck with the previous commit.
* tests/check/Makefile.am:
Clean up files named 'core' too when running make clean.
* tests/examples/manual/Makefile.am:
Set up a registry path for running these tests, and clean it properly
for distcheck.
2006-09-28 14:00:43 +00:00
|
|
|
GST_INFO ("Registry cache changed. Writing new registry cache");
|
configure.ac: comment about refining the xml deps
Original commit message from CVS:
* configure.ac:
comment about refining the xml deps
* docs/manuals.mak:
comments about moving away from jade for docs
* gst/gst.c:
recommit the ifdefs to use the binary registry
* gst/gstbin.c: (gst_bin_change_state_func):
this break is obsolete
* gst/gstelementfactory.h:
better GST_ELEMENT_DETAILS docs, add comment about translation
* gst/gstinfo.h:
remove eol slash
* gst/gstobject.c: (gst_signal_object_get_type):
add G_UNLIKELY as usual
* gst/gstpad.c: (gst_pad_event_default):
add fall trhu comment
* gst/gstregistrybinary.c: (gst_registry_binary_write),
(gst_registry_binary_initialize_magic),
(gst_registry_binary_save_string),
(gst_registry_binary_save_pad_template),
(gst_registry_binary_save_feature),
(gst_registry_binary_save_plugin),
(gst_registry_binary_write_cache),
(gst_registry_binary_check_magic),
(gst_registry_binary_load_pad_template),
(gst_registry_binary_load_feature),
(gst_registry_binary_load_plugin),
(gst_registry_binary_read_cache):
comment typo and formatting
* gst/gstutils.c: (gst_element_state_get_name),
(gst_element_state_change_return_get_name):
remove obsolete breaks
* gst/gstvalue.c: (gst_date_get_type), (_gst_value_initialize):
add FIXME 0.11 and remove cpp comment
2007-01-29 15:54:09 +00:00
|
|
|
#ifdef USE_BINARY_REGISTRY
|
|
|
|
if (!gst_registry_binary_write_cache (default_registry, registry_file)) {
|
|
|
|
#else
|
2006-06-13 16:41:37 +00:00
|
|
|
if (!gst_registry_xml_write_cache (default_registry, registry_file)) {
|
configure.ac: comment about refining the xml deps
Original commit message from CVS:
* configure.ac:
comment about refining the xml deps
* docs/manuals.mak:
comments about moving away from jade for docs
* gst/gst.c:
recommit the ifdefs to use the binary registry
* gst/gstbin.c: (gst_bin_change_state_func):
this break is obsolete
* gst/gstelementfactory.h:
better GST_ELEMENT_DETAILS docs, add comment about translation
* gst/gstinfo.h:
remove eol slash
* gst/gstobject.c: (gst_signal_object_get_type):
add G_UNLIKELY as usual
* gst/gstpad.c: (gst_pad_event_default):
add fall trhu comment
* gst/gstregistrybinary.c: (gst_registry_binary_write),
(gst_registry_binary_initialize_magic),
(gst_registry_binary_save_string),
(gst_registry_binary_save_pad_template),
(gst_registry_binary_save_feature),
(gst_registry_binary_save_plugin),
(gst_registry_binary_write_cache),
(gst_registry_binary_check_magic),
(gst_registry_binary_load_pad_template),
(gst_registry_binary_load_feature),
(gst_registry_binary_load_plugin),
(gst_registry_binary_read_cache):
comment typo and formatting
* gst/gstutils.c: (gst_element_state_get_name),
(gst_element_state_change_return_get_name):
remove obsolete breaks
* gst/gstvalue.c: (gst_date_get_type), (_gst_value_initialize):
add FIXME 0.11 and remove cpp comment
2007-01-29 15:54:09 +00:00
|
|
|
#endif
|
gst/: Re-commit the registry changes, along with an extra fix:
Original commit message from CVS:
* gst/gst.c: (init_pre), (scan_and_update_registry),
(ensure_current_registry_nonforking),
(ensure_current_registry_forking), (ensure_current_registry),
(init_post), (gst_debug_help), (gst_deinit):
* gst/gst_private.h:
* gst/gstregistry.c: (gst_registry_finalize),
(gst_registry_remove_features_for_plugin_unlocked),
(gst_registry_remove_plugin), (gst_registry_scan_path_level),
(gst_registry_scan_path),
(_priv_gst_registry_remove_cache_plugins),
(_priv_gst_registry_cleanup):
* gst/gstregistry.h:
Re-commit the registry changes, along with an extra fix:
When a cached plugin is encountered at a different file path,
update the stored path in the registry cache so that the parent
process knows where it actually is now when it re-reads the registry
cache. Fixes the thing that broke distcheck with the previous commit.
* tests/check/Makefile.am:
Clean up files named 'core' too when running make clean.
* tests/examples/manual/Makefile.am:
Set up a registry path for running these tests, and clean it properly
for distcheck.
2006-09-28 14:00:43 +00:00
|
|
|
g_set_error (error, GST_CORE_ERROR, GST_CORE_ERROR_FAILED,
|
|
|
|
_("Error writing registry cache to %s: %s"),
|
|
|
|
registry_file, g_strerror (errno));
|
2007-07-16 12:36:18 +00:00
|
|
|
return REGISTRY_SCAN_AND_UPDATE_FAILURE;
|
2006-06-13 16:41:37 +00:00
|
|
|
}
|
|
|
|
|
gst/: Re-commit the registry changes, along with an extra fix:
Original commit message from CVS:
* gst/gst.c: (init_pre), (scan_and_update_registry),
(ensure_current_registry_nonforking),
(ensure_current_registry_forking), (ensure_current_registry),
(init_post), (gst_debug_help), (gst_deinit):
* gst/gst_private.h:
* gst/gstregistry.c: (gst_registry_finalize),
(gst_registry_remove_features_for_plugin_unlocked),
(gst_registry_remove_plugin), (gst_registry_scan_path_level),
(gst_registry_scan_path),
(_priv_gst_registry_remove_cache_plugins),
(_priv_gst_registry_cleanup):
* gst/gstregistry.h:
Re-commit the registry changes, along with an extra fix:
When a cached plugin is encountered at a different file path,
update the stored path in the registry cache so that the parent
process knows where it actually is now when it re-reads the registry
cache. Fixes the thing that broke distcheck with the previous commit.
* tests/check/Makefile.am:
Clean up files named 'core' too when running make clean.
* tests/examples/manual/Makefile.am:
Set up a registry path for running these tests, and clean it properly
for distcheck.
2006-09-28 14:00:43 +00:00
|
|
|
GST_INFO ("Registry cache written successfully");
|
2007-07-16 12:36:18 +00:00
|
|
|
return REGISTRY_SCAN_AND_UPDATE_SUCCESS_UPDATED;
|
2006-06-13 16:41:37 +00:00
|
|
|
}
|
|
|
|
|
2006-07-08 13:22:32 +00:00
|
|
|
static gboolean
|
|
|
|
ensure_current_registry_nonforking (GstRegistry * default_registry,
|
gst/: Re-commit the registry changes, along with an extra fix:
Original commit message from CVS:
* gst/gst.c: (init_pre), (scan_and_update_registry),
(ensure_current_registry_nonforking),
(ensure_current_registry_forking), (ensure_current_registry),
(init_post), (gst_debug_help), (gst_deinit):
* gst/gst_private.h:
* gst/gstregistry.c: (gst_registry_finalize),
(gst_registry_remove_features_for_plugin_unlocked),
(gst_registry_remove_plugin), (gst_registry_scan_path_level),
(gst_registry_scan_path),
(_priv_gst_registry_remove_cache_plugins),
(_priv_gst_registry_cleanup):
* gst/gstregistry.h:
Re-commit the registry changes, along with an extra fix:
When a cached plugin is encountered at a different file path,
update the stored path in the registry cache so that the parent
process knows where it actually is now when it re-reads the registry
cache. Fixes the thing that broke distcheck with the previous commit.
* tests/check/Makefile.am:
Clean up files named 'core' too when running make clean.
* tests/examples/manual/Makefile.am:
Set up a registry path for running these tests, and clean it properly
for distcheck.
2006-09-28 14:00:43 +00:00
|
|
|
const gchar * registry_file, GError ** error)
|
2006-07-08 13:22:32 +00:00
|
|
|
{
|
|
|
|
/* fork() not available */
|
2007-07-16 12:36:18 +00:00
|
|
|
GST_INFO ("reading registry cache: %s", registry_file);
|
|
|
|
#ifdef USE_BINARY_REGISTRY
|
|
|
|
gst_registry_binary_read_cache (default_registry, registry_file);
|
|
|
|
#else
|
|
|
|
gst_registry_xml_read_cache (default_registry, registry_file);
|
|
|
|
#endif
|
gst/: Re-commit the registry changes, along with an extra fix:
Original commit message from CVS:
* gst/gst.c: (init_pre), (scan_and_update_registry),
(ensure_current_registry_nonforking),
(ensure_current_registry_forking), (ensure_current_registry),
(init_post), (gst_debug_help), (gst_deinit):
* gst/gst_private.h:
* gst/gstregistry.c: (gst_registry_finalize),
(gst_registry_remove_features_for_plugin_unlocked),
(gst_registry_remove_plugin), (gst_registry_scan_path_level),
(gst_registry_scan_path),
(_priv_gst_registry_remove_cache_plugins),
(_priv_gst_registry_cleanup):
* gst/gstregistry.h:
Re-commit the registry changes, along with an extra fix:
When a cached plugin is encountered at a different file path,
update the stored path in the registry cache so that the parent
process knows where it actually is now when it re-reads the registry
cache. Fixes the thing that broke distcheck with the previous commit.
* tests/check/Makefile.am:
Clean up files named 'core' too when running make clean.
* tests/examples/manual/Makefile.am:
Set up a registry path for running these tests, and clean it properly
for distcheck.
2006-09-28 14:00:43 +00:00
|
|
|
GST_DEBUG ("Updating registry cache in-process");
|
|
|
|
scan_and_update_registry (default_registry, registry_file, TRUE, error);
|
2006-07-08 13:22:32 +00:00
|
|
|
return TRUE;
|
|
|
|
}
|
|
|
|
|
2006-08-11 10:19:51 +00:00
|
|
|
/* when forking is not available this function always does nothing but return
|
|
|
|
* TRUE immediatly */
|
2006-07-08 13:22:32 +00:00
|
|
|
static gboolean
|
|
|
|
ensure_current_registry_forking (GstRegistry * default_registry,
|
gst/: Re-commit the registry changes, along with an extra fix:
Original commit message from CVS:
* gst/gst.c: (init_pre), (scan_and_update_registry),
(ensure_current_registry_nonforking),
(ensure_current_registry_forking), (ensure_current_registry),
(init_post), (gst_debug_help), (gst_deinit):
* gst/gst_private.h:
* gst/gstregistry.c: (gst_registry_finalize),
(gst_registry_remove_features_for_plugin_unlocked),
(gst_registry_remove_plugin), (gst_registry_scan_path_level),
(gst_registry_scan_path),
(_priv_gst_registry_remove_cache_plugins),
(_priv_gst_registry_cleanup):
* gst/gstregistry.h:
Re-commit the registry changes, along with an extra fix:
When a cached plugin is encountered at a different file path,
update the stored path in the registry cache so that the parent
process knows where it actually is now when it re-reads the registry
cache. Fixes the thing that broke distcheck with the previous commit.
* tests/check/Makefile.am:
Clean up files named 'core' too when running make clean.
* tests/examples/manual/Makefile.am:
Set up a registry path for running these tests, and clean it properly
for distcheck.
2006-09-28 14:00:43 +00:00
|
|
|
const gchar * registry_file, GError ** error)
|
2006-07-08 13:22:32 +00:00
|
|
|
{
|
2006-08-11 10:19:51 +00:00
|
|
|
#ifdef HAVE_FORK
|
2006-07-08 13:22:32 +00:00
|
|
|
pid_t pid;
|
2006-10-03 15:10:51 +00:00
|
|
|
int pfd[2];
|
2006-12-09 18:48:57 +00:00
|
|
|
int ret;
|
2006-07-08 13:22:32 +00:00
|
|
|
|
|
|
|
/* We fork here, and let the child read and possibly rebuild the registry.
|
|
|
|
* After that, the parent will re-read the freshly generated registry. */
|
gst/: Re-commit the registry changes, along with an extra fix:
Original commit message from CVS:
* gst/gst.c: (init_pre), (scan_and_update_registry),
(ensure_current_registry_nonforking),
(ensure_current_registry_forking), (ensure_current_registry),
(init_post), (gst_debug_help), (gst_deinit):
* gst/gst_private.h:
* gst/gstregistry.c: (gst_registry_finalize),
(gst_registry_remove_features_for_plugin_unlocked),
(gst_registry_remove_plugin), (gst_registry_scan_path_level),
(gst_registry_scan_path),
(_priv_gst_registry_remove_cache_plugins),
(_priv_gst_registry_cleanup):
* gst/gstregistry.h:
Re-commit the registry changes, along with an extra fix:
When a cached plugin is encountered at a different file path,
update the stored path in the registry cache so that the parent
process knows where it actually is now when it re-reads the registry
cache. Fixes the thing that broke distcheck with the previous commit.
* tests/check/Makefile.am:
Clean up files named 'core' too when running make clean.
* tests/examples/manual/Makefile.am:
Set up a registry path for running these tests, and clean it properly
for distcheck.
2006-09-28 14:00:43 +00:00
|
|
|
GST_DEBUG ("forking to update registry");
|
2006-10-03 15:10:51 +00:00
|
|
|
|
|
|
|
if (pipe (pfd) == -1) {
|
|
|
|
g_set_error (error, GST_CORE_ERROR, GST_CORE_ERROR_FAILED,
|
|
|
|
_("Error re-scanning registry %s: %s"),
|
|
|
|
", could not create pipes. Error", g_strerror (errno));
|
|
|
|
return FALSE;
|
|
|
|
}
|
|
|
|
|
2007-07-16 12:36:18 +00:00
|
|
|
GST_INFO ("reading registry cache: %s", registry_file);
|
|
|
|
#ifdef USE_BINARY_REGISTRY
|
|
|
|
gst_registry_binary_read_cache (default_registry, registry_file);
|
|
|
|
#else
|
|
|
|
gst_registry_xml_read_cache (default_registry, registry_file);
|
|
|
|
#endif
|
|
|
|
|
2006-07-08 13:22:32 +00:00
|
|
|
pid = fork ();
|
|
|
|
if (pid == -1) {
|
|
|
|
GST_ERROR ("Failed to fork()");
|
2006-10-03 15:10:51 +00:00
|
|
|
g_set_error (error, GST_CORE_ERROR, GST_CORE_ERROR_FAILED,
|
|
|
|
_("Error re-scanning registry %s: %s"),
|
|
|
|
", failed to fork. Error", g_strerror (errno));
|
2006-07-08 13:22:32 +00:00
|
|
|
return FALSE;
|
|
|
|
}
|
|
|
|
|
|
|
|
if (pid == 0) {
|
2007-07-16 12:36:18 +00:00
|
|
|
gint result_code;
|
2006-10-03 15:10:51 +00:00
|
|
|
|
|
|
|
/* this is the child. Close the read pipe */
|
2006-12-09 18:48:57 +00:00
|
|
|
(void) close (pfd[0]);
|
2006-07-08 13:22:32 +00:00
|
|
|
|
|
|
|
GST_DEBUG ("child reading registry cache");
|
2007-07-16 12:36:18 +00:00
|
|
|
result_code =
|
gst/: Re-commit the registry changes, along with an extra fix:
Original commit message from CVS:
* gst/gst.c: (init_pre), (scan_and_update_registry),
(ensure_current_registry_nonforking),
(ensure_current_registry_forking), (ensure_current_registry),
(init_post), (gst_debug_help), (gst_deinit):
* gst/gst_private.h:
* gst/gstregistry.c: (gst_registry_finalize),
(gst_registry_remove_features_for_plugin_unlocked),
(gst_registry_remove_plugin), (gst_registry_scan_path_level),
(gst_registry_scan_path),
(_priv_gst_registry_remove_cache_plugins),
(_priv_gst_registry_cleanup):
* gst/gstregistry.h:
Re-commit the registry changes, along with an extra fix:
When a cached plugin is encountered at a different file path,
update the stored path in the registry cache so that the parent
process knows where it actually is now when it re-reads the registry
cache. Fixes the thing that broke distcheck with the previous commit.
* tests/check/Makefile.am:
Clean up files named 'core' too when running make clean.
* tests/examples/manual/Makefile.am:
Set up a registry path for running these tests, and clean it properly
for distcheck.
2006-09-28 14:00:43 +00:00
|
|
|
scan_and_update_registry (default_registry, registry_file, TRUE, NULL);
|
2006-07-08 13:22:32 +00:00
|
|
|
|
|
|
|
/* need to use _exit, so that any exit handlers registered don't
|
|
|
|
* bring down the main program */
|
2007-07-16 12:36:18 +00:00
|
|
|
GST_DEBUG ("child exiting: %d", result_code);
|
2006-07-10 09:42:20 +00:00
|
|
|
|
|
|
|
/* make valgrind happy (yes, you can call it insane) */
|
|
|
|
g_free ((char *) registry_file);
|
|
|
|
|
2006-10-03 15:10:51 +00:00
|
|
|
/* write a result byte to the pipe */
|
2006-12-09 18:48:57 +00:00
|
|
|
do {
|
2007-07-16 12:36:18 +00:00
|
|
|
ret = write (pfd[1], &result_code, sizeof (result_code));
|
2006-12-09 18:48:57 +00:00
|
|
|
} while (ret == -1 && errno == EINTR);
|
|
|
|
/* if ret == -1 now, we could not write to pipe, probably
|
|
|
|
* means parent has exited before us */
|
|
|
|
(void) close (pfd[1]);
|
|
|
|
|
2006-10-03 15:10:51 +00:00
|
|
|
_exit (0);
|
2006-07-08 13:22:32 +00:00
|
|
|
} else {
|
2007-07-16 12:36:18 +00:00
|
|
|
gint result_code;
|
2006-07-08 13:22:32 +00:00
|
|
|
|
2006-10-03 15:10:51 +00:00
|
|
|
/* parent. Close write pipe */
|
2006-12-09 18:48:57 +00:00
|
|
|
(void) close (pfd[1]);
|
2006-10-03 15:10:51 +00:00
|
|
|
|
|
|
|
/* Wait for result from the pipe */
|
|
|
|
GST_DEBUG ("Waiting for data from child");
|
2006-12-09 18:48:57 +00:00
|
|
|
do {
|
2007-07-16 12:36:18 +00:00
|
|
|
ret = read (pfd[0], &result_code, sizeof (result_code));
|
2006-12-09 18:48:57 +00:00
|
|
|
} while (ret == -1 && errno == EINTR);
|
|
|
|
|
2006-07-08 13:22:32 +00:00
|
|
|
if (ret == -1) {
|
gst/: Re-commit the registry changes, along with an extra fix:
Original commit message from CVS:
* gst/gst.c: (init_pre), (scan_and_update_registry),
(ensure_current_registry_nonforking),
(ensure_current_registry_forking), (ensure_current_registry),
(init_post), (gst_debug_help), (gst_deinit):
* gst/gst_private.h:
* gst/gstregistry.c: (gst_registry_finalize),
(gst_registry_remove_features_for_plugin_unlocked),
(gst_registry_remove_plugin), (gst_registry_scan_path_level),
(gst_registry_scan_path),
(_priv_gst_registry_remove_cache_plugins),
(_priv_gst_registry_cleanup):
* gst/gstregistry.h:
Re-commit the registry changes, along with an extra fix:
When a cached plugin is encountered at a different file path,
update the stored path in the registry cache so that the parent
process knows where it actually is now when it re-reads the registry
cache. Fixes the thing that broke distcheck with the previous commit.
* tests/check/Makefile.am:
Clean up files named 'core' too when running make clean.
* tests/examples/manual/Makefile.am:
Set up a registry path for running these tests, and clean it properly
for distcheck.
2006-09-28 14:00:43 +00:00
|
|
|
g_set_error (error, GST_CORE_ERROR, GST_CORE_ERROR_FAILED,
|
|
|
|
_("Error re-scanning registry %s: %s"),
|
2006-10-03 15:10:51 +00:00
|
|
|
", read returned error", g_strerror (errno));
|
|
|
|
close (pfd[0]);
|
2006-07-08 13:22:32 +00:00
|
|
|
return FALSE;
|
|
|
|
}
|
2006-12-09 18:48:57 +00:00
|
|
|
(void) close (pfd[0]);
|
2006-07-08 13:22:32 +00:00
|
|
|
|
2006-10-03 15:10:51 +00:00
|
|
|
/* Wait to ensure the child is reaped, but ignore the result */
|
|
|
|
GST_DEBUG ("parent waiting on child");
|
|
|
|
waitpid (pid, NULL, 0);
|
|
|
|
GST_DEBUG ("parent done waiting on child");
|
|
|
|
|
|
|
|
if (ret == 0) {
|
|
|
|
GST_ERROR ("child did not exit normally, terminated by signal");
|
|
|
|
g_set_error (error, GST_CORE_ERROR, GST_CORE_ERROR_FAILED,
|
|
|
|
_("Error re-scanning registry %s"), ", child terminated by signal");
|
2006-07-08 13:22:32 +00:00
|
|
|
return FALSE;
|
|
|
|
}
|
|
|
|
|
2007-07-16 12:36:18 +00:00
|
|
|
if (result_code == REGISTRY_SCAN_AND_UPDATE_SUCCESS_UPDATED) {
|
2006-10-03 15:10:51 +00:00
|
|
|
GST_DEBUG ("Child succeeded. Parent reading registry cache");
|
2007-07-16 12:36:18 +00:00
|
|
|
_priv_gst_registry_remove_cache_plugins (default_registry);
|
configure.ac: comment about refining the xml deps
Original commit message from CVS:
* configure.ac:
comment about refining the xml deps
* docs/manuals.mak:
comments about moving away from jade for docs
* gst/gst.c:
recommit the ifdefs to use the binary registry
* gst/gstbin.c: (gst_bin_change_state_func):
this break is obsolete
* gst/gstelementfactory.h:
better GST_ELEMENT_DETAILS docs, add comment about translation
* gst/gstinfo.h:
remove eol slash
* gst/gstobject.c: (gst_signal_object_get_type):
add G_UNLIKELY as usual
* gst/gstpad.c: (gst_pad_event_default):
add fall trhu comment
* gst/gstregistrybinary.c: (gst_registry_binary_write),
(gst_registry_binary_initialize_magic),
(gst_registry_binary_save_string),
(gst_registry_binary_save_pad_template),
(gst_registry_binary_save_feature),
(gst_registry_binary_save_plugin),
(gst_registry_binary_write_cache),
(gst_registry_binary_check_magic),
(gst_registry_binary_load_pad_template),
(gst_registry_binary_load_feature),
(gst_registry_binary_load_plugin),
(gst_registry_binary_read_cache):
comment typo and formatting
* gst/gstutils.c: (gst_element_state_get_name),
(gst_element_state_change_return_get_name):
remove obsolete breaks
* gst/gstvalue.c: (gst_date_get_type), (_gst_value_initialize):
add FIXME 0.11 and remove cpp comment
2007-01-29 15:54:09 +00:00
|
|
|
#ifdef USE_BINARY_REGISTRY
|
|
|
|
gst_registry_binary_read_cache (default_registry, registry_file);
|
|
|
|
#else
|
2006-07-08 13:22:32 +00:00
|
|
|
gst_registry_xml_read_cache (default_registry, registry_file);
|
configure.ac: comment about refining the xml deps
Original commit message from CVS:
* configure.ac:
comment about refining the xml deps
* docs/manuals.mak:
comments about moving away from jade for docs
* gst/gst.c:
recommit the ifdefs to use the binary registry
* gst/gstbin.c: (gst_bin_change_state_func):
this break is obsolete
* gst/gstelementfactory.h:
better GST_ELEMENT_DETAILS docs, add comment about translation
* gst/gstinfo.h:
remove eol slash
* gst/gstobject.c: (gst_signal_object_get_type):
add G_UNLIKELY as usual
* gst/gstpad.c: (gst_pad_event_default):
add fall trhu comment
* gst/gstregistrybinary.c: (gst_registry_binary_write),
(gst_registry_binary_initialize_magic),
(gst_registry_binary_save_string),
(gst_registry_binary_save_pad_template),
(gst_registry_binary_save_feature),
(gst_registry_binary_save_plugin),
(gst_registry_binary_write_cache),
(gst_registry_binary_check_magic),
(gst_registry_binary_load_pad_template),
(gst_registry_binary_load_feature),
(gst_registry_binary_load_plugin),
(gst_registry_binary_read_cache):
comment typo and formatting
* gst/gstutils.c: (gst_element_state_get_name),
(gst_element_state_change_return_get_name):
remove obsolete breaks
* gst/gstvalue.c: (gst_date_get_type), (_gst_value_initialize):
add FIXME 0.11 and remove cpp comment
2007-01-29 15:54:09 +00:00
|
|
|
#endif
|
2007-07-16 12:36:18 +00:00
|
|
|
} else if (result_code == REGISTRY_SCAN_AND_UPDATE_FAILURE) {
|
2006-10-03 15:10:51 +00:00
|
|
|
GST_DEBUG ("Child failed. Parent re-scanning registry, ignoring errors.");
|
gst/: Re-commit the registry changes, along with an extra fix:
Original commit message from CVS:
* gst/gst.c: (init_pre), (scan_and_update_registry),
(ensure_current_registry_nonforking),
(ensure_current_registry_forking), (ensure_current_registry),
(init_post), (gst_debug_help), (gst_deinit):
* gst/gst_private.h:
* gst/gstregistry.c: (gst_registry_finalize),
(gst_registry_remove_features_for_plugin_unlocked),
(gst_registry_remove_plugin), (gst_registry_scan_path_level),
(gst_registry_scan_path),
(_priv_gst_registry_remove_cache_plugins),
(_priv_gst_registry_cleanup):
* gst/gstregistry.h:
Re-commit the registry changes, along with an extra fix:
When a cached plugin is encountered at a different file path,
update the stored path in the registry cache so that the parent
process knows where it actually is now when it re-reads the registry
cache. Fixes the thing that broke distcheck with the previous commit.
* tests/check/Makefile.am:
Clean up files named 'core' too when running make clean.
* tests/examples/manual/Makefile.am:
Set up a registry path for running these tests, and clean it properly
for distcheck.
2006-09-28 14:00:43 +00:00
|
|
|
scan_and_update_registry (default_registry, registry_file, FALSE, NULL);
|
2006-07-08 13:22:32 +00:00
|
|
|
}
|
|
|
|
}
|
2006-08-11 10:19:51 +00:00
|
|
|
#endif /* HAVE_FORK */
|
2006-07-08 13:22:32 +00:00
|
|
|
return TRUE;
|
|
|
|
}
|
|
|
|
|
|
|
|
static gboolean
|
gst/: Re-commit the registry changes, along with an extra fix:
Original commit message from CVS:
* gst/gst.c: (init_pre), (scan_and_update_registry),
(ensure_current_registry_nonforking),
(ensure_current_registry_forking), (ensure_current_registry),
(init_post), (gst_debug_help), (gst_deinit):
* gst/gst_private.h:
* gst/gstregistry.c: (gst_registry_finalize),
(gst_registry_remove_features_for_plugin_unlocked),
(gst_registry_remove_plugin), (gst_registry_scan_path_level),
(gst_registry_scan_path),
(_priv_gst_registry_remove_cache_plugins),
(_priv_gst_registry_cleanup):
* gst/gstregistry.h:
Re-commit the registry changes, along with an extra fix:
When a cached plugin is encountered at a different file path,
update the stored path in the registry cache so that the parent
process knows where it actually is now when it re-reads the registry
cache. Fixes the thing that broke distcheck with the previous commit.
* tests/check/Makefile.am:
Clean up files named 'core' too when running make clean.
* tests/examples/manual/Makefile.am:
Set up a registry path for running these tests, and clean it properly
for distcheck.
2006-09-28 14:00:43 +00:00
|
|
|
ensure_current_registry (GError ** error)
|
2006-07-08 13:22:32 +00:00
|
|
|
{
|
|
|
|
char *registry_file;
|
|
|
|
GstRegistry *default_registry;
|
|
|
|
gboolean ret;
|
2006-08-11 10:19:51 +00:00
|
|
|
gboolean do_fork;
|
2006-07-08 13:22:32 +00:00
|
|
|
|
|
|
|
default_registry = gst_registry_get_default ();
|
|
|
|
registry_file = g_strdup (g_getenv ("GST_REGISTRY"));
|
|
|
|
if (registry_file == NULL) {
|
configure.ac: comment about refining the xml deps
Original commit message from CVS:
* configure.ac:
comment about refining the xml deps
* docs/manuals.mak:
comments about moving away from jade for docs
* gst/gst.c:
recommit the ifdefs to use the binary registry
* gst/gstbin.c: (gst_bin_change_state_func):
this break is obsolete
* gst/gstelementfactory.h:
better GST_ELEMENT_DETAILS docs, add comment about translation
* gst/gstinfo.h:
remove eol slash
* gst/gstobject.c: (gst_signal_object_get_type):
add G_UNLIKELY as usual
* gst/gstpad.c: (gst_pad_event_default):
add fall trhu comment
* gst/gstregistrybinary.c: (gst_registry_binary_write),
(gst_registry_binary_initialize_magic),
(gst_registry_binary_save_string),
(gst_registry_binary_save_pad_template),
(gst_registry_binary_save_feature),
(gst_registry_binary_save_plugin),
(gst_registry_binary_write_cache),
(gst_registry_binary_check_magic),
(gst_registry_binary_load_pad_template),
(gst_registry_binary_load_feature),
(gst_registry_binary_load_plugin),
(gst_registry_binary_read_cache):
comment typo and formatting
* gst/gstutils.c: (gst_element_state_get_name),
(gst_element_state_change_return_get_name):
remove obsolete breaks
* gst/gstvalue.c: (gst_date_get_type), (_gst_value_initialize):
add FIXME 0.11 and remove cpp comment
2007-01-29 15:54:09 +00:00
|
|
|
#ifdef USE_BINARY_REGISTRY
|
|
|
|
registry_file = g_build_filename (g_get_home_dir (),
|
|
|
|
".gstreamer-" GST_MAJORMINOR, "registry." HOST_CPU ".bin", NULL);
|
|
|
|
#else
|
2006-07-08 13:22:32 +00:00
|
|
|
registry_file = g_build_filename (g_get_home_dir (),
|
|
|
|
".gstreamer-" GST_MAJORMINOR, "registry." HOST_CPU ".xml", NULL);
|
configure.ac: comment about refining the xml deps
Original commit message from CVS:
* configure.ac:
comment about refining the xml deps
* docs/manuals.mak:
comments about moving away from jade for docs
* gst/gst.c:
recommit the ifdefs to use the binary registry
* gst/gstbin.c: (gst_bin_change_state_func):
this break is obsolete
* gst/gstelementfactory.h:
better GST_ELEMENT_DETAILS docs, add comment about translation
* gst/gstinfo.h:
remove eol slash
* gst/gstobject.c: (gst_signal_object_get_type):
add G_UNLIKELY as usual
* gst/gstpad.c: (gst_pad_event_default):
add fall trhu comment
* gst/gstregistrybinary.c: (gst_registry_binary_write),
(gst_registry_binary_initialize_magic),
(gst_registry_binary_save_string),
(gst_registry_binary_save_pad_template),
(gst_registry_binary_save_feature),
(gst_registry_binary_save_plugin),
(gst_registry_binary_write_cache),
(gst_registry_binary_check_magic),
(gst_registry_binary_load_pad_template),
(gst_registry_binary_load_feature),
(gst_registry_binary_load_plugin),
(gst_registry_binary_read_cache):
comment typo and formatting
* gst/gstutils.c: (gst_element_state_get_name),
(gst_element_state_change_return_get_name):
remove obsolete breaks
* gst/gstvalue.c: (gst_date_get_type), (_gst_value_initialize):
add FIXME 0.11 and remove cpp comment
2007-01-29 15:54:09 +00:00
|
|
|
#endif
|
2006-07-08 13:22:32 +00:00
|
|
|
}
|
2006-08-11 10:19:51 +00:00
|
|
|
|
|
|
|
/* first see if forking is enabled */
|
|
|
|
do_fork = _gst_enable_registry_fork;
|
|
|
|
if (do_fork) {
|
|
|
|
const gchar *fork_env;
|
|
|
|
|
|
|
|
/* forking enabled, see if it is disabled with an env var */
|
|
|
|
if ((fork_env = g_getenv ("GST_REGISTRY_FORK"))) {
|
|
|
|
/* fork enabled for any value different from "no" */
|
|
|
|
do_fork = strcmp (fork_env, "no") != 0;
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
/* now check registry with or without forking */
|
|
|
|
if (do_fork) {
|
|
|
|
GST_DEBUG ("forking for registry rebuild");
|
gst/: Re-commit the registry changes, along with an extra fix:
Original commit message from CVS:
* gst/gst.c: (init_pre), (scan_and_update_registry),
(ensure_current_registry_nonforking),
(ensure_current_registry_forking), (ensure_current_registry),
(init_post), (gst_debug_help), (gst_deinit):
* gst/gst_private.h:
* gst/gstregistry.c: (gst_registry_finalize),
(gst_registry_remove_features_for_plugin_unlocked),
(gst_registry_remove_plugin), (gst_registry_scan_path_level),
(gst_registry_scan_path),
(_priv_gst_registry_remove_cache_plugins),
(_priv_gst_registry_cleanup):
* gst/gstregistry.h:
Re-commit the registry changes, along with an extra fix:
When a cached plugin is encountered at a different file path,
update the stored path in the registry cache so that the parent
process knows where it actually is now when it re-reads the registry
cache. Fixes the thing that broke distcheck with the previous commit.
* tests/check/Makefile.am:
Clean up files named 'core' too when running make clean.
* tests/examples/manual/Makefile.am:
Set up a registry path for running these tests, and clean it properly
for distcheck.
2006-09-28 14:00:43 +00:00
|
|
|
ret = ensure_current_registry_forking (default_registry, registry_file,
|
|
|
|
error);
|
2006-07-08 13:22:32 +00:00
|
|
|
} else {
|
2006-08-11 10:19:51 +00:00
|
|
|
GST_DEBUG ("requested not to fork for registry rebuild");
|
gst/: Re-commit the registry changes, along with an extra fix:
Original commit message from CVS:
* gst/gst.c: (init_pre), (scan_and_update_registry),
(ensure_current_registry_nonforking),
(ensure_current_registry_forking), (ensure_current_registry),
(init_post), (gst_debug_help), (gst_deinit):
* gst/gst_private.h:
* gst/gstregistry.c: (gst_registry_finalize),
(gst_registry_remove_features_for_plugin_unlocked),
(gst_registry_remove_plugin), (gst_registry_scan_path_level),
(gst_registry_scan_path),
(_priv_gst_registry_remove_cache_plugins),
(_priv_gst_registry_cleanup):
* gst/gstregistry.h:
Re-commit the registry changes, along with an extra fix:
When a cached plugin is encountered at a different file path,
update the stored path in the registry cache so that the parent
process knows where it actually is now when it re-reads the registry
cache. Fixes the thing that broke distcheck with the previous commit.
* tests/check/Makefile.am:
Clean up files named 'core' too when running make clean.
* tests/examples/manual/Makefile.am:
Set up a registry path for running these tests, and clean it properly
for distcheck.
2006-09-28 14:00:43 +00:00
|
|
|
ret = ensure_current_registry_nonforking (default_registry, registry_file,
|
|
|
|
error);
|
2006-07-08 13:22:32 +00:00
|
|
|
}
|
|
|
|
|
|
|
|
g_free (registry_file);
|
|
|
|
|
|
|
|
return ret;
|
|
|
|
}
|
2006-06-13 16:41:37 +00:00
|
|
|
#endif /* GST_DISABLE_REGISTRY */
|
|
|
|
|
2002-08-11 21:50:37 +00:00
|
|
|
/*
|
|
|
|
* this bit handles:
|
|
|
|
* - initalization of threads if we use them
|
|
|
|
* - log handler
|
|
|
|
* - initial output
|
|
|
|
* - initializes gst_format
|
|
|
|
* - registers a bunch of types for gst_objects
|
2002-11-27 21:08:06 +00:00
|
|
|
*
|
|
|
|
* - we don't have cases yet where this fails, but in the future
|
|
|
|
* we might and then it's nice to be able to return that
|
2002-08-11 21:50:37 +00:00
|
|
|
*/
|
2002-11-27 21:08:06 +00:00
|
|
|
static gboolean
|
gst/: Re-commit the registry changes, along with an extra fix:
Original commit message from CVS:
* gst/gst.c: (init_pre), (scan_and_update_registry),
(ensure_current_registry_nonforking),
(ensure_current_registry_forking), (ensure_current_registry),
(init_post), (gst_debug_help), (gst_deinit):
* gst/gst_private.h:
* gst/gstregistry.c: (gst_registry_finalize),
(gst_registry_remove_features_for_plugin_unlocked),
(gst_registry_remove_plugin), (gst_registry_scan_path_level),
(gst_registry_scan_path),
(_priv_gst_registry_remove_cache_plugins),
(_priv_gst_registry_cleanup):
* gst/gstregistry.h:
Re-commit the registry changes, along with an extra fix:
When a cached plugin is encountered at a different file path,
update the stored path in the registry cache so that the parent
process knows where it actually is now when it re-reads the registry
cache. Fixes the thing that broke distcheck with the previous commit.
* tests/check/Makefile.am:
Clean up files named 'core' too when running make clean.
* tests/examples/manual/Makefile.am:
Set up a registry path for running these tests, and clean it properly
for distcheck.
2006-09-28 14:00:43 +00:00
|
|
|
init_post (GOptionContext * context, GOptionGroup * group, gpointer data,
|
|
|
|
GError ** error)
|
2002-02-15 16:14:21 +00:00
|
|
|
{
|
|
|
|
GLogLevelFlags llf;
|
2004-03-13 15:27:01 +00:00
|
|
|
|
2002-02-15 16:14:21 +00:00
|
|
|
#ifndef GST_DISABLE_TRACE
|
|
|
|
GstTrace *gst_trace;
|
2003-02-10 20:32:32 +00:00
|
|
|
#endif /* GST_DISABLE_TRACE */
|
2002-06-21 14:50:00 +00:00
|
|
|
|
2006-12-14 14:06:38 +00:00
|
|
|
if (gst_initialized) {
|
|
|
|
GST_DEBUG ("already initialized");
|
|
|
|
return TRUE;
|
|
|
|
}
|
|
|
|
|
2001-09-13 21:16:25 +00:00
|
|
|
llf = G_LOG_LEVEL_CRITICAL | G_LOG_LEVEL_ERROR | G_LOG_FLAG_FATAL;
|
2002-08-11 21:50:37 +00:00
|
|
|
g_log_set_handler (g_log_domain_gstreamer, llf, debug_log_handler, NULL);
|
2003-12-24 14:36:03 +00:00
|
|
|
|
Add internal helpers for pre-registering quarks from static strings and using the quark values directly instead of lo...
Original commit message from CVS:
* docs/gst/gstreamer-sections.txt:
* gst/Makefile.am:
* gst/gst.c: (init_post):
* gst/gst_private.h:
* gst/gstquark.c: (_priv_gst_quarks_initialize):
* gst/gstquark.h:
* gst/gstquery.c: (gst_query_new_position),
(gst_query_set_position), (gst_query_parse_position),
(gst_query_new_duration), (gst_query_set_duration),
(gst_query_parse_duration), (gst_query_new_convert),
(gst_query_set_convert), (gst_query_parse_convert),
(gst_query_new_segment), (gst_query_set_segment),
(gst_query_parse_segment), (gst_query_new_seeking),
(gst_query_set_seeking), (gst_query_parse_seeking):
Add internal helpers for pre-registering quarks from static strings
and using the quark values directly instead of looking them up when
creating and parsing queries. Can be used for event construction too.
Closes #350432.
2006-08-16 11:47:54 +00:00
|
|
|
_priv_gst_quarks_initialize ();
|
2002-07-28 01:54:42 +00:00
|
|
|
_gst_format_initialize ();
|
gst/gstquery.h
Original commit message from CVS:
2005-05-06 Andy Wingo <wingo@pobox.com>
* gst/gstquery.h
* gst/gstquery.c (_gst_query_initialize): Extend GstQuery from
GstData, init a memchunk.
(standard_definitions): Add a few query types, deprecate a few.
(gst_query_get_type): New proc.
(_gst_query_copy, _gst_query_free, gst_query_new): GstData
implementation.
(gst_query_new_application, gst_query_get_structure): New public
procs.
* docs/design/draft-query.txt: Removed LINKS from the query types,
because all the rest can be dispatched to other pads -- seemed
ugly to have a query that couldn't be dispatched. internal_links
is fine as a pad method.
* gst/gstpad.h: Add query2 as a pad method, add the new functions
in gstpad.c, but maintain binary compatibility for the moment.
Will fix before 0.9 is out.
* gst/gstqueryutils.c:
* gst/gstqueryutils.h: New files, implement 3 methods for each
query type: parse_query, parse_response, and set. Probably need an
allocator as well.
* gst/gst.h: Add gstquery.h and gstqueryutils.h to the list.
* gst/elements/gstfilesink.c (gst_filesink_query2):
* gst/base/gstbasesrc.c (gst_basesrc_query2): Replace old query,
query_types, and formats methods.
* gst/gstpad.c (gst_pad_query2, gst_pad_query2_default)
(gst_pad_set_query2_function): New functions.
(gst_real_pad_init): Set query2_default as the default query2
function. Basically just dispatches to internally linked pads.
Needs review!
* gst/gstdata_private.h (_GST_DATA_INIT): Set data->refcount to 1
without using the atomic operations. Only one thread can possibly
be accessing the data at this point. Changed so as to avoid
gst_atomic operations.
2005-05-06 21:41:22 +00:00
|
|
|
_gst_query_initialize ();
|
2007-11-01 21:50:05 +00:00
|
|
|
g_type_class_ref (gst_object_get_type ());
|
|
|
|
g_type_class_ref (gst_pad_get_type ());
|
|
|
|
g_type_class_ref (gst_element_factory_get_type ());
|
|
|
|
g_type_class_ref (gst_element_get_type ());
|
|
|
|
g_type_class_ref (gst_type_find_factory_get_type ());
|
|
|
|
g_type_class_ref (gst_bin_get_type ());
|
2005-05-17 17:50:41 +00:00
|
|
|
|
2003-02-10 20:32:32 +00:00
|
|
|
#ifndef GST_DISABLE_INDEX
|
2007-11-01 21:50:05 +00:00
|
|
|
g_type_class_ref (gst_index_factory_get_type ());
|
2003-02-10 20:32:32 +00:00
|
|
|
#endif /* GST_DISABLE_INDEX */
|
|
|
|
#ifndef GST_DISABLE_URI
|
2003-01-16 21:22:06 +00:00
|
|
|
gst_uri_handler_get_type ();
|
2003-02-10 20:32:32 +00:00
|
|
|
#endif /* GST_DISABLE_URI */
|
2002-05-08 20:40:48 +00:00
|
|
|
|
2004-03-12 19:35:40 +00:00
|
|
|
gst_structure_get_type ();
|
2003-11-03 09:10:07 +00:00
|
|
|
_gst_value_initialize ();
|
2007-11-01 21:50:05 +00:00
|
|
|
g_type_class_ref (gst_param_spec_fraction_get_type ());
|
2004-03-12 19:32:26 +00:00
|
|
|
gst_caps_get_type ();
|
2001-10-17 10:21:27 +00:00
|
|
|
_gst_event_initialize ();
|
2000-11-04 18:54:07 +00:00
|
|
|
_gst_buffer_initialize ();
|
2005-03-21 17:34:02 +00:00
|
|
|
_gst_message_initialize ();
|
2003-11-24 02:09:23 +00:00
|
|
|
_gst_tag_initialize ();
|
2000-01-30 09:03:00 +00:00
|
|
|
|
2005-12-27 12:11:19 +00:00
|
|
|
_gst_plugin_initialize ();
|
|
|
|
|
2008-01-09 18:23:39 +00:00
|
|
|
/* register core plugins */
|
2008-01-17 22:17:15 +00:00
|
|
|
gst_plugin_register_static (GST_VERSION_MAJOR, GST_VERSION_MINOR,
|
|
|
|
"staticelements", "core elements linked into the GStreamer library",
|
|
|
|
gst_register_core_elements, VERSION, GST_LICENSE, PACKAGE,
|
|
|
|
GST_PACKAGE_NAME, GST_PACKAGE_ORIGIN);
|
2008-01-09 18:23:39 +00:00
|
|
|
|
2006-08-11 15:07:58 +00:00
|
|
|
/*
|
|
|
|
* Any errors happening below this point are non-fatal, we therefore mark
|
|
|
|
* gstreamer as being initialized, since it is the case from a plugin point of
|
|
|
|
* view.
|
|
|
|
*
|
|
|
|
* If anything fails, it will be put back to FALSE in gst_init_check().
|
|
|
|
* This allows some special plugins that would call gst_init() to not cause a
|
|
|
|
* looping effect (i.e. initializing GStreamer twice).
|
|
|
|
*/
|
|
|
|
gst_initialized = TRUE;
|
|
|
|
|
2003-02-10 20:32:32 +00:00
|
|
|
#ifndef GST_DISABLE_REGISTRY
|
gst/: Re-commit the registry changes, along with an extra fix:
Original commit message from CVS:
* gst/gst.c: (init_pre), (scan_and_update_registry),
(ensure_current_registry_nonforking),
(ensure_current_registry_forking), (ensure_current_registry),
(init_post), (gst_debug_help), (gst_deinit):
* gst/gst_private.h:
* gst/gstregistry.c: (gst_registry_finalize),
(gst_registry_remove_features_for_plugin_unlocked),
(gst_registry_remove_plugin), (gst_registry_scan_path_level),
(gst_registry_scan_path),
(_priv_gst_registry_remove_cache_plugins),
(_priv_gst_registry_cleanup):
* gst/gstregistry.h:
Re-commit the registry changes, along with an extra fix:
When a cached plugin is encountered at a different file path,
update the stored path in the registry cache so that the parent
process knows where it actually is now when it re-reads the registry
cache. Fixes the thing that broke distcheck with the previous commit.
* tests/check/Makefile.am:
Clean up files named 'core' too when running make clean.
* tests/examples/manual/Makefile.am:
Set up a registry path for running these tests, and clean it properly
for distcheck.
2006-09-28 14:00:43 +00:00
|
|
|
if (!ensure_current_registry (error))
|
2006-07-08 13:22:32 +00:00
|
|
|
return FALSE;
|
2003-02-10 20:32:32 +00:00
|
|
|
#endif /* GST_DISABLE_REGISTRY */
|
2002-05-08 20:40:48 +00:00
|
|
|
|
2007-01-08 20:30:12 +00:00
|
|
|
/* if we need to preload plugins, do so now */
|
|
|
|
g_slist_foreach (preload_plugins, load_plugin_func, NULL);
|
|
|
|
/* keep preload_plugins around in case a re-scan is forced later on */
|
|
|
|
|
2001-06-25 20:36:02 +00:00
|
|
|
#ifndef GST_DISABLE_TRACE
|
2000-01-30 09:03:00 +00:00
|
|
|
_gst_trace_on = 0;
|
|
|
|
if (_gst_trace_on) {
|
2002-08-12 16:59:39 +00:00
|
|
|
gst_trace = gst_trace_new ("gst.trace", 1024);
|
2000-11-04 18:54:07 +00:00
|
|
|
gst_trace_set_default (gst_trace);
|
2000-01-30 09:03:00 +00:00
|
|
|
}
|
2001-12-14 22:59:21 +00:00
|
|
|
#endif /* GST_DISABLE_TRACE */
|
2002-11-27 21:08:06 +00:00
|
|
|
|
|
|
|
return TRUE;
|
2002-04-07 23:32:16 +00:00
|
|
|
}
|
2001-03-09 12:31:07 +00:00
|
|
|
|
2003-11-18 15:31:30 +00:00
|
|
|
#ifndef GST_DISABLE_GST_DEBUG
|
2005-09-15 00:13:26 +00:00
|
|
|
static gboolean
|
|
|
|
select_all (GstPlugin * plugin, gpointer user_data)
|
|
|
|
{
|
|
|
|
return TRUE;
|
|
|
|
}
|
|
|
|
|
2003-11-18 15:31:30 +00:00
|
|
|
static gint
|
|
|
|
sort_by_category_name (gconstpointer a, gconstpointer b)
|
|
|
|
{
|
|
|
|
return strcmp (gst_debug_category_get_name ((GstDebugCategory *) a),
|
2004-03-13 15:27:01 +00:00
|
|
|
gst_debug_category_get_name ((GstDebugCategory *) b));
|
2003-11-18 15:31:30 +00:00
|
|
|
}
|
configure.ac: comment about refining the xml deps
Original commit message from CVS:
* configure.ac:
comment about refining the xml deps
* docs/manuals.mak:
comments about moving away from jade for docs
* gst/gst.c:
recommit the ifdefs to use the binary registry
* gst/gstbin.c: (gst_bin_change_state_func):
this break is obsolete
* gst/gstelementfactory.h:
better GST_ELEMENT_DETAILS docs, add comment about translation
* gst/gstinfo.h:
remove eol slash
* gst/gstobject.c: (gst_signal_object_get_type):
add G_UNLIKELY as usual
* gst/gstpad.c: (gst_pad_event_default):
add fall trhu comment
* gst/gstregistrybinary.c: (gst_registry_binary_write),
(gst_registry_binary_initialize_magic),
(gst_registry_binary_save_string),
(gst_registry_binary_save_pad_template),
(gst_registry_binary_save_feature),
(gst_registry_binary_save_plugin),
(gst_registry_binary_write_cache),
(gst_registry_binary_check_magic),
(gst_registry_binary_load_pad_template),
(gst_registry_binary_load_feature),
(gst_registry_binary_load_plugin),
(gst_registry_binary_read_cache):
comment typo and formatting
* gst/gstutils.c: (gst_element_state_get_name),
(gst_element_state_change_return_get_name):
remove obsolete breaks
* gst/gstvalue.c: (gst_date_get_type), (_gst_value_initialize):
add FIXME 0.11 and remove cpp comment
2007-01-29 15:54:09 +00:00
|
|
|
|
2002-04-07 23:32:16 +00:00
|
|
|
static void
|
2003-12-24 14:36:03 +00:00
|
|
|
gst_debug_help (void)
|
2002-04-07 23:32:16 +00:00
|
|
|
{
|
2003-11-18 15:31:30 +00:00
|
|
|
GSList *list, *walk;
|
2005-09-15 00:13:26 +00:00
|
|
|
GList *list2, *g;
|
2003-12-24 14:36:03 +00:00
|
|
|
|
gst/: Re-commit the registry changes, along with an extra fix:
Original commit message from CVS:
* gst/gst.c: (init_pre), (scan_and_update_registry),
(ensure_current_registry_nonforking),
(ensure_current_registry_forking), (ensure_current_registry),
(init_post), (gst_debug_help), (gst_deinit):
* gst/gst_private.h:
* gst/gstregistry.c: (gst_registry_finalize),
(gst_registry_remove_features_for_plugin_unlocked),
(gst_registry_remove_plugin), (gst_registry_scan_path_level),
(gst_registry_scan_path),
(_priv_gst_registry_remove_cache_plugins),
(_priv_gst_registry_cleanup):
* gst/gstregistry.h:
Re-commit the registry changes, along with an extra fix:
When a cached plugin is encountered at a different file path,
update the stored path in the registry cache so that the parent
process knows where it actually is now when it re-reads the registry
cache. Fixes the thing that broke distcheck with the previous commit.
* tests/check/Makefile.am:
Clean up files named 'core' too when running make clean.
* tests/examples/manual/Makefile.am:
Set up a registry path for running these tests, and clean it properly
for distcheck.
2006-09-28 14:00:43 +00:00
|
|
|
/* Need to ensure the registry is loaded to get debug categories */
|
|
|
|
if (!init_post (NULL, NULL, NULL, NULL))
|
2003-11-18 15:31:30 +00:00
|
|
|
exit (1);
|
2003-12-24 14:36:03 +00:00
|
|
|
|
2005-09-15 00:13:26 +00:00
|
|
|
list2 = gst_registry_plugin_filter (gst_registry_get_default (),
|
|
|
|
select_all, FALSE, NULL);
|
2004-03-13 15:27:01 +00:00
|
|
|
|
2005-09-15 00:13:26 +00:00
|
|
|
/* FIXME this is gross. why don't debug have categories PluginFeatures? */
|
|
|
|
for (g = list2; g; g = g_list_next (g)) {
|
gst/: Use _CAST macros to avoid unneeded type checking.
Original commit message from CVS:
* gst/gst.c: (gst_debug_help):
* gst/gstplugin.c: (gst_plugin_finalize), (gst_plugin_list_free):
* gst/gstpluginfeature.c: (gst_plugin_feature_finalize),
(gst_plugin_feature_list_free):
* gst/gstregistry.c: (gst_registry_add_plugin),
(gst_registry_add_feature), (gst_registry_plugin_filter),
(gst_registry_feature_filter), (gst_registry_find_plugin),
(gst_registry_find_feature), (gst_registry_get_plugin_list),
(gst_registry_lookup_feature_locked), (gst_registry_lookup_locked):
* gst/gstregistryxml.c: (load_feature),
(gst_registry_xml_read_cache), (gst_registry_xml_write_cache):
* gst/gstminiobject.c: (gst_mini_object_unref),
(gst_mini_object_replace), (gst_value_mini_object_free),
(gst_value_mini_object_copy):
Use _CAST macros to avoid unneeded type checking.
Added some more G_UNLIKELY.
2006-06-12 09:17:44 +00:00
|
|
|
GstPlugin *plugin = GST_PLUGIN_CAST (g->data);
|
2003-12-24 14:36:03 +00:00
|
|
|
|
2005-09-15 00:13:26 +00:00
|
|
|
gst_plugin_load (plugin);
|
2003-11-18 15:31:30 +00:00
|
|
|
}
|
|
|
|
g_list_free (list2);
|
2003-12-24 14:36:03 +00:00
|
|
|
|
2003-11-18 15:31:30 +00:00
|
|
|
list = gst_debug_get_all_categories ();
|
|
|
|
walk = list = g_slist_sort (list, sort_by_category_name);
|
2003-12-24 14:36:03 +00:00
|
|
|
|
2003-06-29 14:05:49 +00:00
|
|
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g_print ("\n");
|
|
|
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g_print ("name level description\n");
|
|
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g_print ("---------------------+--------+--------------------------------\n");
|
|
|
|
|
|
|
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while (walk) {
|
2003-11-18 15:31:30 +00:00
|
|
|
GstDebugCategory *cat = (GstDebugCategory *) walk->data;
|
2003-12-24 14:36:03 +00:00
|
|
|
|
2003-06-29 14:05:49 +00:00
|
|
|
if (gst_debug_is_colored ()) {
|
|
|
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gchar *color = gst_debug_construct_term_color (cat->color);
|
2004-03-13 15:27:01 +00:00
|
|
|
|
2003-12-24 14:36:03 +00:00
|
|
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g_print ("%s%-20s\033[00m %1d %s %s%s\033[00m\n",
|
2004-03-15 19:27:17 +00:00
|
|
|
color,
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|
|
|
gst_debug_category_get_name (cat),
|
|
|
|
gst_debug_category_get_threshold (cat),
|
|
|
|
gst_debug_level_get_name (gst_debug_category_get_threshold (cat)),
|
|
|
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color, gst_debug_category_get_description (cat));
|
2003-06-29 14:05:49 +00:00
|
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g_free (color);
|
|
|
|
} else {
|
2003-12-24 14:36:03 +00:00
|
|
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g_print ("%-20s %1d %s %s\n", gst_debug_category_get_name (cat),
|
2004-03-15 19:27:17 +00:00
|
|
|
gst_debug_category_get_threshold (cat),
|
|
|
|
gst_debug_level_get_name (gst_debug_category_get_threshold (cat)),
|
|
|
|
gst_debug_category_get_description (cat));
|
2001-01-01 03:43:27 +00:00
|
|
|
}
|
2003-06-29 14:05:49 +00:00
|
|
|
walk = g_slist_next (walk);
|
2003-12-24 14:36:03 +00:00
|
|
|
}
|
2003-11-18 15:31:30 +00:00
|
|
|
g_slist_free (list);
|
2003-06-29 14:05:49 +00:00
|
|
|
g_print ("\n");
|
2002-02-15 16:14:21 +00:00
|
|
|
}
|
2003-12-24 14:36:03 +00:00
|
|
|
#endif
|
2001-01-01 03:43:27 +00:00
|
|
|
|
2007-05-12 23:53:08 +00:00
|
|
|
#ifndef GST_DISABLE_OPTION_PARSING
|
Merged in popt removal + GOption addition patch from Ronald, bug #169772.
Original commit message from CVS:
2005-10-10 Andy Wingo <wingo@pobox.com>
Merged in popt removal + GOption addition patch from Ronald, bug
#169772.
* docs/gst/gstreamer-sections.txt: Add STATE_(UN)LOCK_FULL, move
GstElement macros around, remove popt-related symbols, add goption
stuff.
* configure.ac: Remove popt checks, require GLib 2.6 for GOption.
* docs/gst/Makefile.am:
* docs/libs/Makefile.am: No POPT_CFLAGS.
* examples/manual/Makefile.am:
* docs/manual/basics-init.xml: Doc updates with an example.
* gst/gst.c: (gst_init_get_option_group), (gst_init_check),
(gst_init), (parse_one_option), (parse_goption_arg):
* gst/gst.h: Removed gst_init_with_popt_table and friends. Took a
bit of hand merging and debugging to get the GOption stuff working
tho.
* tests/Makefile.am:
* tools/Makefile.am:
* tools/gst-inspect.c: (main):
* tools/gst-launch.c: (main):
* tools/gst-run.c: (main):
* tools/gst-xmlinspect.c: (main): Thanks Ronald!
2005-10-10 15:53:59 +00:00
|
|
|
static gboolean
|
|
|
|
parse_one_option (gint opt, const gchar * arg, GError ** err)
|
2002-02-15 16:14:21 +00:00
|
|
|
{
|
Merged in popt removal + GOption addition patch from Ronald, bug #169772.
Original commit message from CVS:
2005-10-10 Andy Wingo <wingo@pobox.com>
Merged in popt removal + GOption addition patch from Ronald, bug
#169772.
* docs/gst/gstreamer-sections.txt: Add STATE_(UN)LOCK_FULL, move
GstElement macros around, remove popt-related symbols, add goption
stuff.
* configure.ac: Remove popt checks, require GLib 2.6 for GOption.
* docs/gst/Makefile.am:
* docs/libs/Makefile.am: No POPT_CFLAGS.
* examples/manual/Makefile.am:
* docs/manual/basics-init.xml: Doc updates with an example.
* gst/gst.c: (gst_init_get_option_group), (gst_init_check),
(gst_init), (parse_one_option), (parse_goption_arg):
* gst/gst.h: Removed gst_init_with_popt_table and friends. Took a
bit of hand merging and debugging to get the GOption stuff working
tho.
* tests/Makefile.am:
* tools/Makefile.am:
* tools/gst-inspect.c: (main):
* tools/gst-launch.c: (main):
* tools/gst-run.c: (main):
* tools/gst-xmlinspect.c: (main): Thanks Ronald!
2005-10-10 15:53:59 +00:00
|
|
|
switch (opt) {
|
|
|
|
case ARG_VERSION:
|
2006-04-01 09:41:43 +00:00
|
|
|
g_print ("GStreamer Core Library version %s\n", PACKAGE_VERSION);
|
Merged in popt removal + GOption addition patch from Ronald, bug #169772.
Original commit message from CVS:
2005-10-10 Andy Wingo <wingo@pobox.com>
Merged in popt removal + GOption addition patch from Ronald, bug
#169772.
* docs/gst/gstreamer-sections.txt: Add STATE_(UN)LOCK_FULL, move
GstElement macros around, remove popt-related symbols, add goption
stuff.
* configure.ac: Remove popt checks, require GLib 2.6 for GOption.
* docs/gst/Makefile.am:
* docs/libs/Makefile.am: No POPT_CFLAGS.
* examples/manual/Makefile.am:
* docs/manual/basics-init.xml: Doc updates with an example.
* gst/gst.c: (gst_init_get_option_group), (gst_init_check),
(gst_init), (parse_one_option), (parse_goption_arg):
* gst/gst.h: Removed gst_init_with_popt_table and friends. Took a
bit of hand merging and debugging to get the GOption stuff working
tho.
* tests/Makefile.am:
* tools/Makefile.am:
* tools/gst-inspect.c: (main):
* tools/gst-launch.c: (main):
* tools/gst-run.c: (main):
* tools/gst-xmlinspect.c: (main): Thanks Ronald!
2005-10-10 15:53:59 +00:00
|
|
|
exit (0);
|
|
|
|
case ARG_FATAL_WARNINGS:{
|
|
|
|
GLogLevelFlags fatal_mask;
|
|
|
|
|
|
|
|
fatal_mask = g_log_set_always_fatal (G_LOG_FATAL_MASK);
|
|
|
|
fatal_mask |= G_LOG_LEVEL_WARNING | G_LOG_LEVEL_CRITICAL;
|
|
|
|
g_log_set_always_fatal (fatal_mask);
|
2002-04-16 13:47:50 +00:00
|
|
|
break;
|
Merged in popt removal + GOption addition patch from Ronald, bug #169772.
Original commit message from CVS:
2005-10-10 Andy Wingo <wingo@pobox.com>
Merged in popt removal + GOption addition patch from Ronald, bug
#169772.
* docs/gst/gstreamer-sections.txt: Add STATE_(UN)LOCK_FULL, move
GstElement macros around, remove popt-related symbols, add goption
stuff.
* configure.ac: Remove popt checks, require GLib 2.6 for GOption.
* docs/gst/Makefile.am:
* docs/libs/Makefile.am: No POPT_CFLAGS.
* examples/manual/Makefile.am:
* docs/manual/basics-init.xml: Doc updates with an example.
* gst/gst.c: (gst_init_get_option_group), (gst_init_check),
(gst_init), (parse_one_option), (parse_goption_arg):
* gst/gst.h: Removed gst_init_with_popt_table and friends. Took a
bit of hand merging and debugging to get the GOption stuff working
tho.
* tests/Makefile.am:
* tools/Makefile.am:
* tools/gst-inspect.c: (main):
* tools/gst-launch.c: (main):
* tools/gst-run.c: (main):
* tools/gst-xmlinspect.c: (main): Thanks Ronald!
2005-10-10 15:53:59 +00:00
|
|
|
}
|
2003-12-24 14:36:03 +00:00
|
|
|
#ifndef GST_DISABLE_GST_DEBUG
|
Merged in popt removal + GOption addition patch from Ronald, bug #169772.
Original commit message from CVS:
2005-10-10 Andy Wingo <wingo@pobox.com>
Merged in popt removal + GOption addition patch from Ronald, bug
#169772.
* docs/gst/gstreamer-sections.txt: Add STATE_(UN)LOCK_FULL, move
GstElement macros around, remove popt-related symbols, add goption
stuff.
* configure.ac: Remove popt checks, require GLib 2.6 for GOption.
* docs/gst/Makefile.am:
* docs/libs/Makefile.am: No POPT_CFLAGS.
* examples/manual/Makefile.am:
* docs/manual/basics-init.xml: Doc updates with an example.
* gst/gst.c: (gst_init_get_option_group), (gst_init_check),
(gst_init), (parse_one_option), (parse_goption_arg):
* gst/gst.h: Removed gst_init_with_popt_table and friends. Took a
bit of hand merging and debugging to get the GOption stuff working
tho.
* tests/Makefile.am:
* tools/Makefile.am:
* tools/gst-inspect.c: (main):
* tools/gst-launch.c: (main):
* tools/gst-run.c: (main):
* tools/gst-xmlinspect.c: (main): Thanks Ronald!
2005-10-10 15:53:59 +00:00
|
|
|
case ARG_DEBUG_LEVEL:{
|
|
|
|
gint tmp = 0;
|
|
|
|
|
|
|
|
tmp = strtol (arg, NULL, 0);
|
|
|
|
if (tmp >= 0 && tmp < GST_LEVEL_COUNT) {
|
|
|
|
gst_debug_set_default_threshold (tmp);
|
|
|
|
}
|
|
|
|
break;
|
|
|
|
}
|
|
|
|
case ARG_DEBUG:
|
|
|
|
parse_debug_list (arg);
|
|
|
|
break;
|
|
|
|
case ARG_DEBUG_NO_COLOR:
|
|
|
|
gst_debug_set_colored (FALSE);
|
|
|
|
break;
|
|
|
|
case ARG_DEBUG_DISABLE:
|
|
|
|
gst_debug_set_active (FALSE);
|
|
|
|
break;
|
|
|
|
case ARG_DEBUG_HELP:
|
|
|
|
gst_debug_help ();
|
|
|
|
exit (0);
|
2003-11-18 15:31:30 +00:00
|
|
|
#endif
|
Merged in popt removal + GOption addition patch from Ronald, bug #169772.
Original commit message from CVS:
2005-10-10 Andy Wingo <wingo@pobox.com>
Merged in popt removal + GOption addition patch from Ronald, bug
#169772.
* docs/gst/gstreamer-sections.txt: Add STATE_(UN)LOCK_FULL, move
GstElement macros around, remove popt-related symbols, add goption
stuff.
* configure.ac: Remove popt checks, require GLib 2.6 for GOption.
* docs/gst/Makefile.am:
* docs/libs/Makefile.am: No POPT_CFLAGS.
* examples/manual/Makefile.am:
* docs/manual/basics-init.xml: Doc updates with an example.
* gst/gst.c: (gst_init_get_option_group), (gst_init_check),
(gst_init), (parse_one_option), (parse_goption_arg):
* gst/gst.h: Removed gst_init_with_popt_table and friends. Took a
bit of hand merging and debugging to get the GOption stuff working
tho.
* tests/Makefile.am:
* tools/Makefile.am:
* tools/gst-inspect.c: (main):
* tools/gst-launch.c: (main):
* tools/gst-run.c: (main):
* tools/gst-xmlinspect.c: (main): Thanks Ronald!
2005-10-10 15:53:59 +00:00
|
|
|
case ARG_PLUGIN_SPEW:
|
|
|
|
break;
|
|
|
|
case ARG_PLUGIN_PATH:
|
2003-02-10 20:32:32 +00:00
|
|
|
#ifndef GST_DISABLE_REGISTRY
|
Merged in popt removal + GOption addition patch from Ronald, bug #169772.
Original commit message from CVS:
2005-10-10 Andy Wingo <wingo@pobox.com>
Merged in popt removal + GOption addition patch from Ronald, bug
#169772.
* docs/gst/gstreamer-sections.txt: Add STATE_(UN)LOCK_FULL, move
GstElement macros around, remove popt-related symbols, add goption
stuff.
* configure.ac: Remove popt checks, require GLib 2.6 for GOption.
* docs/gst/Makefile.am:
* docs/libs/Makefile.am: No POPT_CFLAGS.
* examples/manual/Makefile.am:
* docs/manual/basics-init.xml: Doc updates with an example.
* gst/gst.c: (gst_init_get_option_group), (gst_init_check),
(gst_init), (parse_one_option), (parse_goption_arg):
* gst/gst.h: Removed gst_init_with_popt_table and friends. Took a
bit of hand merging and debugging to get the GOption stuff working
tho.
* tests/Makefile.am:
* tools/Makefile.am:
* tools/gst-inspect.c: (main):
* tools/gst-launch.c: (main):
* tools/gst-run.c: (main):
* tools/gst-xmlinspect.c: (main): Thanks Ronald!
2005-10-10 15:53:59 +00:00
|
|
|
split_and_iterate (arg, G_SEARCHPATH_SEPARATOR_S, add_path_func, NULL);
|
2003-02-10 20:32:32 +00:00
|
|
|
#endif /* GST_DISABLE_REGISTRY */
|
2002-04-12 09:53:00 +00:00
|
|
|
break;
|
Merged in popt removal + GOption addition patch from Ronald, bug #169772.
Original commit message from CVS:
2005-10-10 Andy Wingo <wingo@pobox.com>
Merged in popt removal + GOption addition patch from Ronald, bug
#169772.
* docs/gst/gstreamer-sections.txt: Add STATE_(UN)LOCK_FULL, move
GstElement macros around, remove popt-related symbols, add goption
stuff.
* configure.ac: Remove popt checks, require GLib 2.6 for GOption.
* docs/gst/Makefile.am:
* docs/libs/Makefile.am: No POPT_CFLAGS.
* examples/manual/Makefile.am:
* docs/manual/basics-init.xml: Doc updates with an example.
* gst/gst.c: (gst_init_get_option_group), (gst_init_check),
(gst_init), (parse_one_option), (parse_goption_arg):
* gst/gst.h: Removed gst_init_with_popt_table and friends. Took a
bit of hand merging and debugging to get the GOption stuff working
tho.
* tests/Makefile.am:
* tools/Makefile.am:
* tools/gst-inspect.c: (main):
* tools/gst-launch.c: (main):
* tools/gst-run.c: (main):
* tools/gst-xmlinspect.c: (main): Thanks Ronald!
2005-10-10 15:53:59 +00:00
|
|
|
case ARG_PLUGIN_LOAD:
|
|
|
|
split_and_iterate (arg, ",", prepare_for_load_plugin_func, NULL);
|
|
|
|
break;
|
|
|
|
case ARG_SEGTRAP_DISABLE:
|
|
|
|
_gst_disable_segtrap = TRUE;
|
2002-02-15 16:14:21 +00:00
|
|
|
break;
|
2006-08-11 10:19:51 +00:00
|
|
|
case ARG_REGISTRY_FORK_DISABLE:
|
|
|
|
_gst_enable_registry_fork = FALSE;
|
|
|
|
break;
|
Merged in popt removal + GOption addition patch from Ronald, bug #169772.
Original commit message from CVS:
2005-10-10 Andy Wingo <wingo@pobox.com>
Merged in popt removal + GOption addition patch from Ronald, bug
#169772.
* docs/gst/gstreamer-sections.txt: Add STATE_(UN)LOCK_FULL, move
GstElement macros around, remove popt-related symbols, add goption
stuff.
* configure.ac: Remove popt checks, require GLib 2.6 for GOption.
* docs/gst/Makefile.am:
* docs/libs/Makefile.am: No POPT_CFLAGS.
* examples/manual/Makefile.am:
* docs/manual/basics-init.xml: Doc updates with an example.
* gst/gst.c: (gst_init_get_option_group), (gst_init_check),
(gst_init), (parse_one_option), (parse_goption_arg):
* gst/gst.h: Removed gst_init_with_popt_table and friends. Took a
bit of hand merging and debugging to get the GOption stuff working
tho.
* tests/Makefile.am:
* tools/Makefile.am:
* tools/gst-inspect.c: (main):
* tools/gst-launch.c: (main):
* tools/gst-run.c: (main):
* tools/gst-xmlinspect.c: (main): Thanks Ronald!
2005-10-10 15:53:59 +00:00
|
|
|
default:
|
|
|
|
g_set_error (err, G_OPTION_ERROR, G_OPTION_ERROR_UNKNOWN_OPTION,
|
|
|
|
_("Unknown option"));
|
|
|
|
return FALSE;
|
2002-02-15 16:14:21 +00:00
|
|
|
}
|
Merged in popt removal + GOption addition patch from Ronald, bug #169772.
Original commit message from CVS:
2005-10-10 Andy Wingo <wingo@pobox.com>
Merged in popt removal + GOption addition patch from Ronald, bug
#169772.
* docs/gst/gstreamer-sections.txt: Add STATE_(UN)LOCK_FULL, move
GstElement macros around, remove popt-related symbols, add goption
stuff.
* configure.ac: Remove popt checks, require GLib 2.6 for GOption.
* docs/gst/Makefile.am:
* docs/libs/Makefile.am: No POPT_CFLAGS.
* examples/manual/Makefile.am:
* docs/manual/basics-init.xml: Doc updates with an example.
* gst/gst.c: (gst_init_get_option_group), (gst_init_check),
(gst_init), (parse_one_option), (parse_goption_arg):
* gst/gst.h: Removed gst_init_with_popt_table and friends. Took a
bit of hand merging and debugging to get the GOption stuff working
tho.
* tests/Makefile.am:
* tools/Makefile.am:
* tools/gst-inspect.c: (main):
* tools/gst-launch.c: (main):
* tools/gst-run.c: (main):
* tools/gst-xmlinspect.c: (main): Thanks Ronald!
2005-10-10 15:53:59 +00:00
|
|
|
|
|
|
|
return TRUE;
|
|
|
|
}
|
|
|
|
|
|
|
|
static gboolean
|
|
|
|
parse_goption_arg (const gchar * opt,
|
|
|
|
const gchar * arg, gpointer data, GError ** err)
|
|
|
|
{
|
2006-08-11 10:19:51 +00:00
|
|
|
static const struct
|
Merged in popt removal + GOption addition patch from Ronald, bug #169772.
Original commit message from CVS:
2005-10-10 Andy Wingo <wingo@pobox.com>
Merged in popt removal + GOption addition patch from Ronald, bug
#169772.
* docs/gst/gstreamer-sections.txt: Add STATE_(UN)LOCK_FULL, move
GstElement macros around, remove popt-related symbols, add goption
stuff.
* configure.ac: Remove popt checks, require GLib 2.6 for GOption.
* docs/gst/Makefile.am:
* docs/libs/Makefile.am: No POPT_CFLAGS.
* examples/manual/Makefile.am:
* docs/manual/basics-init.xml: Doc updates with an example.
* gst/gst.c: (gst_init_get_option_group), (gst_init_check),
(gst_init), (parse_one_option), (parse_goption_arg):
* gst/gst.h: Removed gst_init_with_popt_table and friends. Took a
bit of hand merging and debugging to get the GOption stuff working
tho.
* tests/Makefile.am:
* tools/Makefile.am:
* tools/gst-inspect.c: (main):
* tools/gst-launch.c: (main):
* tools/gst-run.c: (main):
* tools/gst-xmlinspect.c: (main): Thanks Ronald!
2005-10-10 15:53:59 +00:00
|
|
|
{
|
|
|
|
gchar *opt;
|
|
|
|
int val;
|
|
|
|
} options[] = {
|
|
|
|
{
|
|
|
|
"--gst-version", ARG_VERSION}, {
|
|
|
|
"--gst-fatal-warnings", ARG_FATAL_WARNINGS},
|
|
|
|
#ifndef GST_DISABLE_GST_DEBUG
|
|
|
|
{
|
|
|
|
"--gst-debug-level", ARG_DEBUG_LEVEL}, {
|
|
|
|
"--gst-debug", ARG_DEBUG}, {
|
|
|
|
"--gst-debug-disable", ARG_DEBUG_DISABLE}, {
|
|
|
|
"--gst-debug-no-color", ARG_DEBUG_NO_COLOR}, {
|
|
|
|
"--gst-debug-help", ARG_DEBUG_HELP},
|
|
|
|
#endif
|
|
|
|
{
|
|
|
|
"--gst-plugin-spew", ARG_PLUGIN_SPEW}, {
|
|
|
|
"--gst-plugin-path", ARG_PLUGIN_PATH}, {
|
|
|
|
"--gst-plugin-load", ARG_PLUGIN_LOAD}, {
|
|
|
|
"--gst-disable-segtrap", ARG_SEGTRAP_DISABLE}, {
|
2006-08-11 10:19:51 +00:00
|
|
|
"--gst-disable-registry-fork", ARG_REGISTRY_FORK_DISABLE}, {
|
Merged in popt removal + GOption addition patch from Ronald, bug #169772.
Original commit message from CVS:
2005-10-10 Andy Wingo <wingo@pobox.com>
Merged in popt removal + GOption addition patch from Ronald, bug
#169772.
* docs/gst/gstreamer-sections.txt: Add STATE_(UN)LOCK_FULL, move
GstElement macros around, remove popt-related symbols, add goption
stuff.
* configure.ac: Remove popt checks, require GLib 2.6 for GOption.
* docs/gst/Makefile.am:
* docs/libs/Makefile.am: No POPT_CFLAGS.
* examples/manual/Makefile.am:
* docs/manual/basics-init.xml: Doc updates with an example.
* gst/gst.c: (gst_init_get_option_group), (gst_init_check),
(gst_init), (parse_one_option), (parse_goption_arg):
* gst/gst.h: Removed gst_init_with_popt_table and friends. Took a
bit of hand merging and debugging to get the GOption stuff working
tho.
* tests/Makefile.am:
* tools/Makefile.am:
* tools/gst-inspect.c: (main):
* tools/gst-launch.c: (main):
* tools/gst-run.c: (main):
* tools/gst-xmlinspect.c: (main): Thanks Ronald!
2005-10-10 15:53:59 +00:00
|
|
|
NULL}
|
|
|
|
};
|
|
|
|
gint val = 0, n;
|
|
|
|
|
|
|
|
for (n = 0; options[n].opt; n++) {
|
|
|
|
if (!strcmp (opt, options[n].opt)) {
|
|
|
|
val = options[n].val;
|
|
|
|
break;
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
return parse_one_option (val, arg, err);
|
2001-01-01 03:43:27 +00:00
|
|
|
}
|
2007-05-12 23:53:08 +00:00
|
|
|
#endif
|
2001-01-01 03:43:27 +00:00
|
|
|
|
2006-08-11 10:19:51 +00:00
|
|
|
extern GstRegistry *_gst_registry_default;
|
|
|
|
|
2005-07-11 15:10:40 +00:00
|
|
|
/**
|
|
|
|
* gst_deinit:
|
|
|
|
*
|
2006-08-11 10:19:51 +00:00
|
|
|
* Clean up any resources created by GStreamer in gst_init().
|
|
|
|
*
|
|
|
|
* It is normally not needed to call this function in a normal application
|
|
|
|
* as the resources will automatically be freed when the program terminates.
|
|
|
|
* This function is therefore mostly used by testsuites and other memory
|
|
|
|
* profiling tools.
|
|
|
|
*
|
|
|
|
* After this call GStreamer (including this method) should not be used anymore.
|
2005-07-11 15:10:40 +00:00
|
|
|
*/
|
|
|
|
void
|
|
|
|
gst_deinit (void)
|
|
|
|
{
|
|
|
|
GstClock *clock;
|
|
|
|
|
2005-09-19 14:09:54 +00:00
|
|
|
GST_INFO ("deinitializing GStreamer");
|
2006-08-11 10:19:51 +00:00
|
|
|
|
|
|
|
if (!gst_initialized) {
|
|
|
|
GST_DEBUG ("already deinitialized");
|
|
|
|
return;
|
|
|
|
}
|
|
|
|
|
2007-01-08 20:30:12 +00:00
|
|
|
g_slist_foreach (preload_plugins, (GFunc) g_free, NULL);
|
|
|
|
g_slist_free (preload_plugins);
|
|
|
|
preload_plugins = NULL;
|
|
|
|
|
2007-03-20 10:23:25 +00:00
|
|
|
#ifndef GST_DISABLE_REGISTRY
|
2007-01-08 20:30:12 +00:00
|
|
|
g_list_foreach (plugin_paths, (GFunc) g_free, NULL);
|
|
|
|
g_list_free (plugin_paths);
|
|
|
|
plugin_paths = NULL;
|
2007-03-20 10:23:25 +00:00
|
|
|
#endif
|
2007-01-08 20:30:12 +00:00
|
|
|
|
2005-07-11 15:10:40 +00:00
|
|
|
clock = gst_system_clock_obtain ();
|
|
|
|
gst_object_unref (clock);
|
|
|
|
gst_object_unref (clock);
|
|
|
|
|
gst/: Re-commit the registry changes, along with an extra fix:
Original commit message from CVS:
* gst/gst.c: (init_pre), (scan_and_update_registry),
(ensure_current_registry_nonforking),
(ensure_current_registry_forking), (ensure_current_registry),
(init_post), (gst_debug_help), (gst_deinit):
* gst/gst_private.h:
* gst/gstregistry.c: (gst_registry_finalize),
(gst_registry_remove_features_for_plugin_unlocked),
(gst_registry_remove_plugin), (gst_registry_scan_path_level),
(gst_registry_scan_path),
(_priv_gst_registry_remove_cache_plugins),
(_priv_gst_registry_cleanup):
* gst/gstregistry.h:
Re-commit the registry changes, along with an extra fix:
When a cached plugin is encountered at a different file path,
update the stored path in the registry cache so that the parent
process knows where it actually is now when it re-reads the registry
cache. Fixes the thing that broke distcheck with the previous commit.
* tests/check/Makefile.am:
Clean up files named 'core' too when running make clean.
* tests/examples/manual/Makefile.am:
Set up a registry path for running these tests, and clean it properly
for distcheck.
2006-09-28 14:00:43 +00:00
|
|
|
_priv_gst_registry_cleanup ();
|
2005-09-18 21:24:55 +00:00
|
|
|
|
2007-11-02 16:27:56 +00:00
|
|
|
g_type_class_unref (g_type_class_peek (gst_object_get_type ()));
|
|
|
|
g_type_class_unref (g_type_class_peek (gst_pad_get_type ()));
|
|
|
|
g_type_class_unref (g_type_class_peek (gst_element_factory_get_type ()));
|
|
|
|
g_type_class_unref (g_type_class_peek (gst_element_get_type ()));
|
|
|
|
g_type_class_unref (g_type_class_peek (gst_type_find_factory_get_type ()));
|
|
|
|
g_type_class_unref (g_type_class_peek (gst_bin_get_type ()));
|
|
|
|
#ifndef GST_DISABLE_INDEX
|
|
|
|
g_type_class_unref (g_type_class_peek (gst_index_factory_get_type ()));
|
|
|
|
#endif /* GST_DISABLE_INDEX */
|
|
|
|
g_type_class_unref (g_type_class_peek (gst_param_spec_fraction_get_type ()));
|
|
|
|
|
2005-07-11 15:10:40 +00:00
|
|
|
gst_initialized = FALSE;
|
2005-09-19 14:09:54 +00:00
|
|
|
GST_INFO ("deinitialized GStreamer");
|
2005-07-11 15:10:40 +00:00
|
|
|
}
|
|
|
|
|
2001-10-17 10:21:27 +00:00
|
|
|
/**
|
|
|
|
* gst_version:
|
|
|
|
* @major: pointer to a guint to store the major version number
|
|
|
|
* @minor: pointer to a guint to store the minor version number
|
|
|
|
* @micro: pointer to a guint to store the micro version number
|
2005-10-16 09:10:17 +00:00
|
|
|
* @nano: pointer to a guint to store the nano version number
|
2001-10-17 10:21:27 +00:00
|
|
|
*
|
2003-12-24 14:36:03 +00:00
|
|
|
* Gets the version number of the GStreamer library.
|
2001-10-17 10:21:27 +00:00
|
|
|
*/
|
2003-12-24 14:36:03 +00:00
|
|
|
void
|
2005-10-16 09:10:17 +00:00
|
|
|
gst_version (guint * major, guint * minor, guint * micro, guint * nano)
|
2001-10-17 10:21:27 +00:00
|
|
|
{
|
|
|
|
g_return_if_fail (major);
|
|
|
|
g_return_if_fail (minor);
|
|
|
|
g_return_if_fail (micro);
|
2005-10-16 09:10:17 +00:00
|
|
|
g_return_if_fail (nano);
|
2001-10-17 10:21:27 +00:00
|
|
|
|
|
|
|
*major = GST_VERSION_MAJOR;
|
|
|
|
*minor = GST_VERSION_MINOR;
|
|
|
|
*micro = GST_VERSION_MICRO;
|
2005-10-16 09:10:17 +00:00
|
|
|
*nano = GST_VERSION_NANO;
|
2001-10-17 10:21:27 +00:00
|
|
|
}
|
2005-10-16 14:32:57 +00:00
|
|
|
|
|
|
|
/**
|
|
|
|
* gst_version_string:
|
|
|
|
*
|
|
|
|
* This function returns a string that is useful for describing this version
|
|
|
|
* of GStreamer to the outside world: user agent strings, logging, ...
|
|
|
|
*
|
|
|
|
* Returns: a newly allocated string describing this version of GStreamer.
|
|
|
|
*/
|
|
|
|
|
|
|
|
gchar *
|
|
|
|
gst_version_string ()
|
|
|
|
{
|
|
|
|
guint major, minor, micro, nano;
|
|
|
|
|
|
|
|
gst_version (&major, &minor, µ, &nano);
|
|
|
|
if (nano == 0)
|
|
|
|
return g_strdup_printf ("GStreamer %d.%d.%d", major, minor, micro);
|
|
|
|
else if (nano == 1)
|
|
|
|
return g_strdup_printf ("GStreamer %d.%d.%d (CVS)", major, minor, micro);
|
|
|
|
else
|
|
|
|
return g_strdup_printf ("GStreamer %d.%d.%d (prerelease)", major, minor,
|
|
|
|
micro);
|
|
|
|
}
|
2006-07-17 17:40:52 +00:00
|
|
|
|
|
|
|
/**
|
|
|
|
* gst_segtrap_is_enabled:
|
|
|
|
*
|
2006-09-14 20:08:14 +00:00
|
|
|
* Some functions in the GStreamer core might install a custom SIGSEGV handler
|
|
|
|
* to better catch and report errors to the application. Currently this feature
|
|
|
|
* is enabled by default when loading plugins.
|
2006-07-17 17:40:52 +00:00
|
|
|
*
|
|
|
|
* Applications might want to disable this behaviour with the
|
|
|
|
* gst_segtrap_set_enabled() function. This is typically done if the application
|
|
|
|
* wants to install its own handler without GStreamer interfering.
|
|
|
|
*
|
|
|
|
* Returns: %TRUE if GStreamer is allowed to install a custom SIGSEGV handler.
|
|
|
|
*
|
|
|
|
* Since: 0.10.10
|
|
|
|
*/
|
|
|
|
gboolean
|
|
|
|
gst_segtrap_is_enabled (void)
|
|
|
|
{
|
|
|
|
/* yeps, it's enabled when it's not disabled */
|
|
|
|
return !_gst_disable_segtrap;
|
|
|
|
}
|
|
|
|
|
|
|
|
/**
|
|
|
|
* gst_segtrap_set_enabled:
|
|
|
|
* @enabled: whether a custom SIGSEGV handler should be installed.
|
|
|
|
*
|
|
|
|
* Applications might want to disable/enable the SIGSEGV handling of
|
|
|
|
* the GStreamer core. See gst_segtrap_is_enabled() for more information.
|
|
|
|
*
|
|
|
|
* Since: 0.10.10
|
|
|
|
*/
|
|
|
|
void
|
|
|
|
gst_segtrap_set_enabled (gboolean enabled)
|
|
|
|
{
|
|
|
|
_gst_disable_segtrap = !enabled;
|
|
|
|
}
|
2006-08-11 10:19:51 +00:00
|
|
|
|
|
|
|
/**
|
|
|
|
* gst_registry_fork_is_enabled:
|
|
|
|
*
|
|
|
|
* By default GStreamer will perform a fork() when scanning and rebuilding the
|
|
|
|
* registry file.
|
|
|
|
*
|
|
|
|
* Applications might want to disable this behaviour with the
|
|
|
|
* gst_registry_fork_set_enabled() function.
|
|
|
|
*
|
|
|
|
* Returns: %TRUE if GStreamer will use fork() when rebuilding the registry. On
|
|
|
|
* platforms without fork(), this function will always return %FALSE.
|
|
|
|
*
|
|
|
|
* Since: 0.10.10
|
|
|
|
*/
|
|
|
|
gboolean
|
|
|
|
gst_registry_fork_is_enabled (void)
|
|
|
|
{
|
|
|
|
return _gst_enable_registry_fork;
|
|
|
|
}
|
|
|
|
|
|
|
|
/**
|
|
|
|
* gst_registry_fork_set_enabled:
|
|
|
|
* @enabled: whether rebuilding the registry may fork
|
|
|
|
*
|
|
|
|
* Applications might want to disable/enable the usage of fork() when rebuilding
|
|
|
|
* the registry. See gst_registry_fork_is_enabled() for more information.
|
|
|
|
*
|
|
|
|
* On platforms without fork(), this function will have no effect on the return
|
|
|
|
* value of gst_registry_fork_is_enabled().
|
|
|
|
*
|
|
|
|
* Since: 0.10.10
|
|
|
|
*/
|
|
|
|
void
|
|
|
|
gst_registry_fork_set_enabled (gboolean enabled)
|
|
|
|
{
|
|
|
|
#ifdef HAVE_FORK
|
|
|
|
_gst_enable_registry_fork = enabled;
|
|
|
|
#endif /* HAVE_FORK */
|
|
|
|
}
|
2007-01-08 20:30:12 +00:00
|
|
|
|
|
|
|
|
|
|
|
/**
|
|
|
|
* gst_update_registry:
|
|
|
|
*
|
|
|
|
* Forces GStreamer to re-scan its plugin paths and update the default
|
|
|
|
* plugin registry.
|
|
|
|
*
|
|
|
|
* Applications will almost never need to call this function, it is only
|
|
|
|
* useful if the application knows new plugins have been installed (or old
|
|
|
|
* ones removed) since the start of the application (or, to be precise, the
|
|
|
|
* first call to gst_init()) and the application wants to make use of any
|
|
|
|
* newly-installed plugins without restarting the application.
|
|
|
|
*
|
|
|
|
* Applications should assume that the registry update is neither atomic nor
|
|
|
|
* thread-safe and should therefore not have any dynamic pipelines running
|
|
|
|
* (including the playbin and decodebin elements) and should also not create
|
|
|
|
* any elements or access the GStreamer registry while the update is in
|
|
|
|
* progress.
|
|
|
|
*
|
|
|
|
* Note that this function may block for a significant amount of time.
|
|
|
|
*
|
|
|
|
* Returns: %TRUE if the registry has been updated successfully (does not
|
|
|
|
* imply that there were changes), otherwise %FALSE.
|
|
|
|
*
|
|
|
|
* Since: 0.10.12
|
|
|
|
*/
|
|
|
|
gboolean
|
|
|
|
gst_update_registry (void)
|
|
|
|
{
|
|
|
|
gboolean res = FALSE;
|
|
|
|
|
|
|
|
#ifndef GST_DISABLE_REGISTRY
|
|
|
|
GError *err = NULL;
|
|
|
|
|
|
|
|
res = ensure_current_registry (&err);
|
|
|
|
if (err) {
|
|
|
|
GST_WARNING ("registry update failed: %s", err->message);
|
|
|
|
g_error_free (err);
|
|
|
|
} else {
|
|
|
|
GST_LOG ("registry update succeeded");
|
|
|
|
}
|
|
|
|
|
|
|
|
if (preload_plugins) {
|
|
|
|
g_slist_foreach (preload_plugins, load_plugin_func, NULL);
|
|
|
|
}
|
|
|
|
#else
|
|
|
|
GST_WARNING ("registry update failed: %s", "registry disabled");
|
|
|
|
#endif /* GST_DISABLE_REGISTRY */
|
|
|
|
|
|
|
|
return res;
|
|
|
|
}
|