--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/gstreamer_core/gst/gstconfig.h	Thu Dec 17 08:53:32 2009 +0200
@@ -0,0 +1,218 @@
+/* GStreamer
+ * Copyright (C) 1999,2000 Erik Walthinsen <omega@cse.ogi.edu>
+ *               2004,2005 Wim Taymans <wim@fluendo.com>
+ *
+ * gstconfig.h: GST_DISABLE_* macros for build configuration
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Library General Public
+ * License as published by the Free Software Foundation; either
+ * version 2 of the License, or (at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Library General Public License for more details.
+ *
+ * You should have received a copy of the GNU Library General Public
+ * License along with this library; if not, write to the
+ * Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+ * Boston, MA 02111-1307, USA.
+ */
+
+/**
+ * SECTION:gstconfig
+ * @short_description: Build configuration options
+ *
+ * This describes the configuration options for GStreamer. When building
+ * GStreamer there are a lot of parts (known internally as "subsystems" ) that
+ * can be disabled for various reasons. The most common reasons are speed and
+ * size, which is important because GStreamer is designed to run on embedded
+ * systems.
+ *
+ * If a subsystem is disabled, most of this changes are done in an API
+ * compatible way, so you don't need to adapt your code in most cases. It is
+ * never done in an ABI compatible way though. So if you want to disable a
+ * suybsystem, you have to rebuild all programs depending on GStreamer, too.
+ *
+ * If a subsystem is disabled in GStreamer, a value is defined in
+ * &lt;gst/gst.h&gt;. You can check this if you do subsystem-specific stuff.
+ * <example id="example-gstconfig">
+ * <title>Doing subsystem specific things</title>
+ * <programlisting>
+ * &hash;ifndef GST_DISABLE_GST_DEBUG
+ * // do stuff specific to the debugging subsystem
+ * &hash;endif // GST_DISABLE_GST_DEBUG
+ * </programlisting>
+ * </example>
+ */
+
+#ifndef __GST_CONFIG_H__
+#define __GST_CONFIG_H__
+
+/* trick gtk-doc into believing these symbols are defined (yes, it's ugly) */
+
+#if 0
+#define GST_DISABLE_GST_DEBUG 1
+#define GST_DISABLE_LOADSAVE 1
+#define GST_DISABLE_PARSE 1
+#define GST_DISABLE_TRACE 1
+#define GST_DISABLE_ALLOC_TRACE 1
+#define GST_DISABLE_REGISTRY 1
+#define GST_DISABLE_ENUMTYPES 1
+#define GST_DISABLE_INDEX 1
+#define GST_DISABLE_PLUGIN 1
+#define GST_DISABLE_URI 1
+#define GST_DISABLE_XML 1
+#define GST_DISABLE_LOADSAVE_REGISTRY 1
+#define GST_HAVE_GLIB_2_8 1
+#endif
+
+/***** default padding of structures *****/
+#define GST_PADDING		4
+#define GST_PADDING_INIT	{ NULL }
+
+/***** padding for very extensible base classes *****/
+#define GST_PADDING_LARGE	20
+
+/***** disabling of subsystems *****/
+
+/**
+ * GST_DISABLE_GST_DEBUG:
+ *
+ * Configures the inclusion of the debugging subsystem
+ */
+/* #undef GST_DISABLE_GST_DEBUG */
+
+/**
+ * GST_DISABLE_LOADSAVE:
+ *
+ * Configures the inclusion of the plugin graph xml-serialisation
+ * (was used in 0.8 by gst-editor)
+ */
+#define GST_DISABLE_LOADSAVE 1
+
+/**
+ * GST_DISABLE_PARSE:
+ *
+ * Configures the inclusion of the gst-lauch parser
+ */
+/* #undef GST_DISABLE_PARSE */
+
+/**
+ * GST_DISABLE_TRACE:
+ *
+ * Configures the inclusion of a resource tracing facillity
+ * (seems to be unused)
+ */
+/* #undef GST_DISABLE_TRACE */
+
+/**
+ * GST_DISABLE_ALLOC_TRACE:
+ *
+ * Configures the use of a memory tracer based on the resource tracer
+ * if TRACE is disabled, ALLOC_TRACE is disabled as well
+ */
+/* #undef GST_DISABLE_ALLOC_TRACE */
+
+/**
+ * GST_DISABLE_REGISTRY:
+ *
+ * Configures the use of the plugin registry.
+ * If one disables this, required plugins need to be loaded and registered
+ * manually
+ */
+/* #undef GST_DISABLE_REGISTRY */
+
+/**
+ * GST_DISABLE_XML:
+ *
+ * Configures the use libxml2. This setting is derived from the settings of
+ * %GST_DISABLE_LOADSAVE and %GST_DISABLE_REGISTRY (in the xml registry case).
+ */
+#define GST_DISABLE_XML 1
+
+/* FIXME: test and document these! */
+/* Configure the use of glib enumtypes (useful for introspection)
+ * see http://bugzilla.gnome.org/show_bug.cgi?id=342564
+ */
+/* #undef GST_DISABLE_ENUMTYPES */
+/* Configure the use of indizies for seeking
+ * (not used in plugins right now)
+ */
+/* #undef GST_DISABLE_INDEX */
+/* Configures the use of external plugins */
+/* #undef GST_DISABLE_PLUGIN */
+/* Configures the use of uri-handlers */
+/* #undef GST_DISABLE_URI */
+
+/* printf extension format */
+/**
+ * GST_PTR_FORMAT:
+ *
+ * printf format type used to debug GStreamer types.
+ * This can only be used on types whose size is >= sizeof(gpointer).
+ */
+#define GST_PTR_FORMAT "P"
+/**
+ * GST_SEGMENT_FORMAT:
+ *
+ * printf format type used to debug GStreamer segments.
+ * This can only be used on pointers to GstSegment structures.
+ *
+ * Since: 0.10.10
+ */
+#define GST_SEGMENT_FORMAT "Q"
+
+/* whether or not GST_PTR_FORMAT or GST_SEGMENT_FORMAT are using
+ * the printf extension mechanism. This is for internal use in our
+ * header files so we know whether we can use G_GNUC_PRINTF or not */
+#define GST_USING_PRINTF_EXTENSION
+
+/* whether or not the CPU supports unaligned access */
+#define GST_HAVE_UNALIGNED_ACCESS 1
+
+/* FIXME: 0.11 (remove)
+ * whether or not we are using glib 2.8 api, e.g. atomic gobject
+ * refcounting */
+#define GST_HAVE_GLIB_2_8 1
+
+/***** Deal with XML stuff, we have to handle both loadsave and registry *****/
+/* FIXME: move include to where we need it */
+/*#if (! (defined(GST_DISABLE_LOADSAVE) && defined(GST_DISABLE_REGISTRY)) )*/
+#ifndef GST_DISABLE_XML
+# include <libxml/parser.h>
+#else
+  /* FIXME: 0.11 (replace by GST_DISABLE_XML) */
+# define GST_DISABLE_LOADSAVE_REGISTRY
+#endif
+
+/**
+ * GST_EXPORT:
+ *
+ * Export the given variable from the built shared object.
+ *
+ * On Windows, this exports the variable from the DLL.
+ * On other platforms, this gets defined to "extern".
+ */
+/**
+ * GST_PLUGIN_EXPORT:
+ *
+ * Export the plugin's definition.
+ *
+ * On Windows, this exports the plugin definition from the DLL.
+ * On other platforms, this gets defined as a no-op.
+ */
+#ifdef _MSC_VER
+#define GST_PLUGIN_EXPORT __declspec(dllexport) extern
+#ifdef GST_EXPORTS
+#define GST_EXPORT __declspec(dllexport) extern
+#else
+#define GST_EXPORT __declspec(dllimport) extern
+#endif
+#else /* not _MSC_VER */
+#define GST_PLUGIN_EXPORT
+#define GST_EXPORT extern
+#endif
+
+#endif /* __GST_CONFIG_H__ */