gstreamer: Upgrade to version 0.10.30

Signed-off-by: Dongxiao Xu <dongxiao.xu@intel.com>

4 files changed, 712 insertions, 0 deletions

diff --git a/meta/recipes-multimedia/gstreamer/gstreamer-0.10.30/check_fix.patch b/meta/recipes-multimedia/gstreamer/gstreamer-0.10.30/check_fix.patch
new file mode 100644
index 0000000000..72c3f6407e
--- /dev/null
+++ b/meta/recipes-multimedia/gstreamer/gstreamer-0.10.30/check_fix.patch
@@ -0,0 +1,17 @@
+# gstreamer: Fix a problem with configure if check has already been built
+# Richard Purdie <rpurdie@linux.intel.com>
+
+diff -urN gstreamer-0.10.29-orig/configure.ac gstreamer-0.10.29/configure.ac
+--- gstreamer-0.10.29-orig/configure.ac	2010-06-26 12:49:27.774930773 +0800
++++ gstreamer-0.10.29/configure.ac	2010-06-26 12:51:12.899200233 +0800
+@@ -543,8 +543,10 @@
+       *) BUILD_CHECK=yes ;;
+     esac
+ ])
++
+ dnl bit of a misnomer, but keep the conditional named like this so we don't
+ dnl have to change too much elsewhere
++HAVE_CHECK=no
+ AM_CONDITIONAL(HAVE_CHECK, test "x$BUILD_CHECK" = "xyes")
+ 
+ dnl configure the desired buffer alignment
diff --git a/meta/recipes-multimedia/gstreamer/gstreamer-0.10.30/gst-inspect-check-error.patch b/meta/recipes-multimedia/gstreamer/gstreamer-0.10.30/gst-inspect-check-error.patch
new file mode 100644
index 0000000000..4ca1dbe6ab
--- /dev/null
+++ b/meta/recipes-multimedia/gstreamer/gstreamer-0.10.30/gst-inspect-check-error.patch
@@ -0,0 +1,14 @@
+# Fix crash with gst-inspect
+# Chris Lord <chris@openedhand.com>
+
+--- gstreamer-0.10.9/tools/gst-inspect.c.old	2006-09-12 11:56:53.000000000 +0100
++++ gstreamer-0.10.9/tools/gst-inspect.c	2006-09-12 11:57:27.000000000 +0100
+@@ -1123,7 +1123,7 @@
+   g_option_context_add_main_entries (ctx, options, GETTEXT_PACKAGE);
+   g_option_context_add_group (ctx, gst_init_get_option_group ());
+   if (!g_option_context_parse (ctx, &argc, &argv, &err)) {
+-    g_print ("Error initializing: %s\n", err->message);
++    g_print ("Error initializing: %s\n", err ? err->message : "(null)");
+     exit (1);
+   }
+   g_option_context_free (ctx);
diff --git a/meta/recipes-multimedia/gstreamer/gstreamer-0.10.30/gstregistrybinary.c b/meta/recipes-multimedia/gstreamer/gstreamer-0.10.30/gstregistrybinary.c
new file mode 100644
index 0000000000..c1f3e71af6
--- /dev/null
+++ b/meta/recipes-multimedia/gstreamer/gstreamer-0.10.30/gstregistrybinary.c
@@ -0,0 +1,487 @@
+/* GStreamer
+ * Copyright (C) 1999,2000 Erik Walthinsen <omega@cse.ogi.edu>
+ *                    2000 Wim Taymans <wtay@chello.be>
+ *                    2005 David A. Schleef <ds@schleef.org>
+ *
+ * gstregistryxml.c: GstRegistry object, support routines
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it ulnder 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.
+ */
+
+
+#include <gst/gstregistrybinary.h>
+
+/*
+** Simple handy function to write a memory location to the registry cache file
+*/
+inline static gboolean
+gst_registry_binary_write(GstRegistry *registry, const void *mem, const ssize_t size)
+{
+  if (write(registry->cache_file, mem, size) != size)
+    {
+      GST_ERROR("Failed to write binary registry element: ptr=%p size=%u error=%s\n",
+		mem, size, strerror(errno));
+      return FALSE;
+    }
+  return TRUE;
+}
+
+/*
+** Save features GstBinary style
+*/
+static gboolean 
+gst_registry_binary_fill_feature(GList **list, GstPluginFeature *orig, GstBinaryPluginFeature *dest, const char *name)
+{
+  GstBinaryChunck *chk;
+
+  if ((chk = calloc(1, sizeof (GstBinaryChunck))) == NULL)
+    return FALSE;
+
+  chk->data = dest;
+  chk->size = sizeof (GstBinaryPluginFeature);
+
+  *list = g_list_append(*list, chk);
+
+  dest->rank = orig->rank;
+  if (!strncpy(dest->typename, name, GST_BINARY_REGISTRY_TYPENAME_TYPENAME_LEN) ||
+      !strncpy(dest->name, orig->name, GST_BINARY_REGISTRY_TYPENAME_NAME_LEN))
+    {
+      GST_ERROR("Failed to write binary registry feature");
+      goto fail;
+    }
+  
+  if (GST_IS_ELEMENT_FACTORY(orig))
+    {
+      GstElementFactory *factory = GST_ELEMENT_FACTORY(orig);
+      
+      if (!strncpy(dest->longname, factory->details.longname, GST_BINARY_REGISTRY_TYPENAME_LONGNAME_LEN) ||
+	  !strncpy(dest->class, factory->details.klass, GST_BINARY_REGISTRY_TYPENAME_CLASS_LEN) ||
+	  !strncpy(dest->description, factory->details.description, GST_BINARY_REGISTRY_TYPENAME_DESCRIPTION_LEN) ||
+	  !strncpy(dest->author, factory->details.author, GST_BINARY_REGISTRY_TYPENAME_AUTHOR_LEN))
+	{
+	  GST_ERROR("Failed to write binary registry feature");
+	  goto fail;
+	}
+    }
+  
+  dest->npadtemplates = dest->ninterfaces = dest->nuritypes = 0;
+  return TRUE;
+
+ fail:
+  free(chk);
+  return FALSE;
+}
+
+
+/*
+** Initialize the GstBinaryRegistryMagic, setting both our magic number and gstreamer major/minor version
+*/
+inline static gboolean
+gst_registry_binary_initialize_magic(GstBinaryRegistryMagic *m)
+{
+  if (!strncpy(m->magic, GST_MAGIC_BINARY_REGISTRY_STR, GST_MAGIC_BINARY_REGISTRY_LEN) ||
+      !strncpy(m->version, GST_MAJORMINOR, GST_BINARY_REGISTRY_VERSION_LEN))
+    {
+      GST_ERROR("Failed to write magic to the registry magic structure");
+      return FALSE;
+    }
+  return TRUE;
+}
+
+/*
+** Check GstBinaryRegistryMagic validity.
+** Return a pointer pointing right after the magic structure
+*/
+static gchar *
+gst_registry_binary_check_magic(gchar *in)
+{
+  GstBinaryRegistryMagic *m = (GstBinaryRegistryMagic *) in;
+
+  if (m == NULL || m->magic == NULL || m->version == NULL)
+    {
+      GST_ERROR("Binary registry magic structure is broken");
+      return NULL;
+    }
+  if (strncmp(m->magic, GST_MAGIC_BINARY_REGISTRY_STR, GST_MAGIC_BINARY_REGISTRY_LEN) != 0)
+    {
+      GST_ERROR("Binary registry magic is different : %02x%02x%02x%02x != %02x%02x%02x%02x",
+		GST_MAGIC_BINARY_REGISTRY_STR[0] & 0xff, GST_MAGIC_BINARY_REGISTRY_STR[1] & 0xff,
+		GST_MAGIC_BINARY_REGISTRY_STR[2] & 0xff, GST_MAGIC_BINARY_REGISTRY_STR[3] & 0xff,
+		m->magic[0] & 0xff, m->magic[1] & 0xff, m->magic[2] & 0xff, m->magic[3] & 0xff);
+      return NULL;
+    }
+  if (strncmp(m->version, GST_MAJORMINOR, GST_BINARY_REGISTRY_VERSION_LEN))
+    {
+      GST_ERROR("Binary registry magic version is different : %s != %s",
+		GST_MAJORMINOR, m->version);
+      return NULL;
+    }
+  return (in + sizeof (GstBinaryRegistryMagic));
+}
+
+/*
+** Adapt a GstPlugin to our GstBinaryPluginElement structure, and write it to the 
+** registry file.
+*/   
+static gboolean
+gst_registry_binary_save_plugin(GList **list, GstRegistry *registry, GstPlugin *plugin)
+{
+  GstBinaryPluginElement *e;
+  GstBinaryChunck *chk;
+  GList *walk;
+
+  if ((e = calloc(1, sizeof (GstBinaryPluginElement))) == NULL ||
+      (chk = calloc(1, sizeof (GstBinaryChunck))) == NULL)
+    return FALSE;
+
+  chk->data = e;
+  chk->size = sizeof (GstBinaryPluginElement);
+  *list = g_list_append(*list, chk);
+
+  if (!strncpy(e->name, plugin->desc.name, GST_BINARY_REGISTRY_NAME_LEN)		       	||
+      !strncpy(e->description, plugin->desc.description, GST_BINARY_REGISTRY_DESCRIPTION_LEN)	||
+      !strncpy(e->filename, plugin->filename, _POSIX_PATH_MAX)					||
+      !strncpy(e->version, plugin->desc.version, GST_BINARY_REGISTRY_VERSION_LEN)		||
+      !strncpy(e->license, plugin->desc.license, GST_BINARY_REGISTRY_LICENSE_LEN)		||
+      !strncpy(e->source, plugin->desc.source, GST_BINARY_REGISTRY_SOURCE_LEN)			||
+      !strncpy(e->package, plugin->desc.package, GST_BINARY_REGISTRY_PACKAGE_LEN)		||
+      !strncpy(e->origin, plugin->desc.origin, GST_BINARY_REGISTRY_ORIGIN_LEN))
+    {
+      GST_DEBUG("Can't adapt GstPlugin to GstBinaryPluginElement");
+      goto fail;
+    }
+
+  e->size = plugin->file_size;
+  e->m32p = plugin->file_mtime;
+  
+  GList *ft_list = gst_registry_get_feature_list_by_plugin(registry, plugin->desc.name);
+
+  for (walk = ft_list; walk; walk = g_list_next(walk), e->nfeatures++)
+    {
+      GstPluginFeature *curfeat = GST_PLUGIN_FEATURE (walk->data);
+      GstBinaryPluginFeature *newfeat;
+      const char *feat_name = g_type_name(G_OBJECT_TYPE(curfeat));
+      
+      if ((newfeat = calloc(1, sizeof (GstBinaryPluginFeature))) == NULL)
+	  goto fail;
+
+      if (!feat_name || !gst_registry_binary_fill_feature(list, curfeat, newfeat, feat_name))
+	{
+	  GST_ERROR("Can't fill plugin feature, aborting.");
+	  goto fail;
+	}
+    }
+
+  GST_DEBUG("Found %d features in plugin \"%s\"\n", e->nfeatures, e->name);
+  return TRUE;
+
+ fail:
+  free(chk);
+  free(e);
+  return FALSE;
+}
+
+/*
+** Write the cache to file. Part of the code was taken from gstregistryxml.c
+*/
+gboolean 
+gst_registry_binary_write_cache(GstRegistry *registry, const char *location)
+{
+  GList *walk;
+  char *tmp_location;
+  GstBinaryRegistryMagic *magic;
+  GstBinaryChunck *magic_chunck;
+  GList *to_write = NULL;
+ 
+  GST_INFO("Writing binary registry cache");
+
+  g_return_val_if_fail (GST_IS_REGISTRY (registry), FALSE);
+  tmp_location = g_strconcat (location, ".tmpXXXXXX", NULL);
+  registry->cache_file = g_mkstemp (tmp_location);
+  if (registry->cache_file == -1)
+    {
+      char *dir;
+
+      /* oops, I bet the directory doesn't exist */
+      dir = g_path_get_dirname (location);
+      g_mkdir_with_parents (dir, 0777);
+      g_free (dir);
+      
+      registry->cache_file = g_mkstemp (tmp_location);
+    }
+
+  if (registry->cache_file == -1)
+    goto fail;
+
+  if ((magic = calloc(1, sizeof (GstBinaryRegistryMagic))) == NULL ||
+      !gst_registry_binary_initialize_magic(magic))
+    goto fail;
+
+  if ((magic_chunck = calloc(1, sizeof (GstBinaryChunck))) == NULL)
+    goto fail;
+
+  magic_chunck->data = magic;
+  magic_chunck->size = sizeof (GstBinaryRegistryMagic);
+  to_write = g_list_append(to_write, magic_chunck); 
+
+  /* Iterate trough the list of plugins in the GstRegistry and adapt them to our structures */
+  for (walk = g_list_last(registry->plugins); walk; walk = g_list_previous(walk))
+    {
+      GstPlugin *plugin = GST_PLUGIN(walk->data);
+      
+      if (!plugin->filename)
+	continue;
+	  
+      if (plugin->flags & GST_PLUGIN_FLAG_CACHED)
+	{
+	  int ret;
+	  struct stat statbuf;
+	  
+	  ret = g_stat (plugin->filename, &statbuf);
+	  if ((ret = g_stat (plugin->filename, &statbuf)) < 0 	||
+	      plugin->file_mtime != statbuf.st_mtime		||
+	      plugin->file_size != statbuf.st_size)
+	    continue;
+	}
+
+      if (!gst_registry_binary_save_plugin(&to_write, registry, plugin))
+	{
+	  GST_ERROR("Can't write binary plugin information for \"%s\"", plugin->filename);
+	  continue; /* Try anyway */
+	}
+    }
+
+  for (walk = g_list_first(to_write); walk; walk = g_list_next(walk))
+    {
+      GstBinaryChunck *cur = walk->data;
+
+      if (!gst_registry_binary_write(registry, cur->data, cur->size))
+	{
+	  free(cur->data);
+	  free(cur);
+	  g_list_free(to_write);
+	  goto fail;
+	}
+      free(cur->data);
+      free(cur);
+    }
+  g_list_free(to_write);
+
+  if (close(registry->cache_file) < 0)
+    {
+      GST_DEBUG("Can't close registry file : %s", strerror(errno));
+      goto fail;
+    }
+  
+  if (g_file_test (tmp_location, G_FILE_TEST_EXISTS)) {
+#ifdef WIN32
+    remove (location);
+#endif
+    rename (tmp_location, location);
+  }
+
+  g_free (tmp_location);
+  return TRUE;
+
+ fail:
+  g_free(tmp_location);
+  return FALSE;
+}
+
+static GstPluginFeature*
+gst_registry_binary_load_feature(GstBinaryPluginFeature *in)
+{
+  GstPluginFeature *feature;
+  GType type;
+
+  if (!in->typename || !*(in->typename))
+    return NULL;
+
+  /*  GST_INFO("Plugin feature typename : %s", in->typename);*/
+
+  if (!(type = g_type_from_name(in->typename)))
+    {
+      GST_ERROR("Unknown type from typename");
+      return NULL;
+    }
+  feature = g_object_new (type, NULL);
+
+  if (!feature) {
+    GST_ERROR("Can't create feature from type");
+    return NULL;
+  }
+
+  if (!GST_IS_PLUGIN_FEATURE (feature)) {
+    /* don't really know what it is */
+    if (GST_IS_OBJECT (feature))
+      gst_object_unref (feature);
+    else
+      g_object_unref (feature);
+    return NULL;
+  }
+
+  feature->name = g_strdup(in->name);
+  feature->rank = in->rank;
+
+  if (GST_IS_ELEMENT_FACTORY(feature))
+    {
+      GstElementFactory *factory = GST_ELEMENT_FACTORY(feature);
+
+      factory->details.longname = g_strdup(in->longname);
+      factory->details.klass = g_strdup(in->class);
+      factory->details.description = g_strdup(in->description);
+      factory->details.author = g_strdup(in->author);
+
+      /*      GST_INFO("Element factory : %s", factory->details.longname); */
+    }
+
+  GST_DEBUG("Added feature %p with name %s", feature, feature->name);
+  return feature;
+}
+
+/*
+** Make a new plugin from current GstBinaryPluginElement structure
+** and save it to the GstRegistry. Return an offset to the next
+** GstBinaryPluginElement structure.
+*/
+static unsigned long
+gst_registry_binary_get_binary_plugin(GstRegistry *registry, gchar *in)
+{
+  GstBinaryPluginElement *p = (GstBinaryPluginElement *) in;
+  GstPlugin *plugin = NULL;
+  GList *plugin_features = NULL;
+  GstBinaryPluginFeature *feat;
+  unsigned int i;
+  unsigned long offset;
+
+  plugin = g_object_new (GST_TYPE_PLUGIN, NULL);
+
+  plugin->flags |= GST_PLUGIN_FLAG_CACHED;
+
+  plugin->desc.name = g_strdup(p->name);
+  plugin->desc.description= g_strdup(p->description);
+  plugin->filename = g_strdup(p->filename);
+  plugin->desc.version = g_strdup(p->version);
+  plugin->desc.license = g_strdup(p->license);
+  plugin->desc.source = g_strdup(p->source);
+  plugin->desc.package = g_strdup(p->package);
+  plugin->desc.origin = g_strdup(p->origin);
+  plugin->file_mtime = p->m32p;
+  plugin->file_size = p->size;
+  plugin->basename = g_path_get_basename (plugin->filename);
+
+  if (plugin->file_mtime < 0 || plugin->file_size < 0)
+    {
+      GST_ERROR("Plugin time or file size is not valid !");
+      g_free(plugin);
+      return -1;
+    }
+
+  if (p->nfeatures < 0)
+    {
+      GST_ERROR("The number of feature structure is not valid !");
+      gst_object_unref(plugin);
+      return -1;
+    }
+
+  for (feat = (GstBinaryPluginFeature *) (in + sizeof (GstBinaryPluginElement)), i = 0; 
+       i < p->nfeatures; i++, feat++)
+    {
+      GstPluginFeature *gstfeat;
+
+      if ((gstfeat = gst_registry_binary_load_feature(feat)) == NULL)
+	{
+	  g_list_free(plugin_features);
+	  g_free(plugin);
+	  GST_ERROR("Error while loading binary feature");
+	  return -1;
+	}
+      gstfeat->plugin_name = g_strdup(plugin->desc.name);
+      plugin_features = g_list_prepend(plugin_features, gstfeat);
+    }
+  
+  GST_DEBUG("Added plugin \"%s\" to global registry from binary registry", plugin->desc.name); 
+  GList *g;
+
+  gst_registry_add_plugin (registry, plugin);
+  for (g = plugin_features; g; g = g_list_next (g))
+    gst_registry_add_feature (registry, GST_PLUGIN_FEATURE (g->data));
+  /*  g_list_free(plugin_features); */
+
+  offset = sizeof (GstBinaryPluginElement) + p->nfeatures * sizeof (GstBinaryPluginFeature);
+  return offset;
+}
+
+
+/*
+** Read the cache and adapt it to fill GstRegistry
+*/ 
+gboolean 
+gst_registry_binary_read_cache(GstRegistry *registry, const char *location)
+{
+  GMappedFile *mapped = NULL;
+  GTimer *timer = NULL;
+  gchar *contents = NULL;
+  gdouble seconds;
+  unsigned long offset, inc;
+  gsize size;
+
+  /* make sure these types exist */
+  GST_TYPE_ELEMENT_FACTORY;
+  GST_TYPE_TYPE_FIND_FACTORY;
+  GST_TYPE_INDEX_FACTORY;
+
+  timer = g_timer_new ();
+
+  if ((mapped = g_mapped_file_new(location, FALSE, NULL)) == NULL ||
+      (contents = g_mapped_file_get_contents(mapped)) == NULL)
+    {
+      GST_ERROR("Can't load file : %s", strerror(errno));
+      return FALSE;
+    }
+  if ((contents = gst_registry_binary_check_magic(contents)) == NULL)
+    {
+      GST_ERROR("Binary registry type not recognized (invalid magic)");
+      g_mapped_file_free(mapped);
+      return FALSE;
+    }
+
+  if ((size = g_mapped_file_get_length(mapped)) < sizeof (GstBinaryPluginElement))
+    {
+      GST_INFO("No binary plugins structure to read");
+      return TRUE; /* This is not really an error */
+    }
+
+  for (offset = inc = 0; (offset + sizeof (GstBinaryPluginElement)) < size &&
+	 (inc = gst_registry_binary_get_binary_plugin(registry, contents + offset)) > 0;
+       offset += inc)
+    ; /* May want in the future to do something here */
+  if (inc < 0)
+    {
+      GST_DEBUG("Problem while reading binary registry");
+      return FALSE;
+    }
+
+  g_timer_stop (timer);
+  seconds = g_timer_elapsed (timer, NULL);
+  g_timer_destroy (timer);
+
+  GST_INFO ("loaded %s in %f seconds", location, seconds);
+
+  if (mapped)
+    g_mapped_file_free (mapped);
+  return TRUE;
+}
diff --git a/meta/recipes-multimedia/gstreamer/gstreamer-0.10.30/gstregistrybinary.h b/meta/recipes-multimedia/gstreamer/gstreamer-0.10.30/gstregistrybinary.h
new file mode 100644
index 0000000000..2ef24d765d
--- /dev/null
+++ b/meta/recipes-multimedia/gstreamer/gstreamer-0.10.30/gstregistrybinary.h
@@ -0,0 +1,194 @@
+/* GStreamer
+ * Copyright (C) 1999,2000 Erik Walthinsen <omega@cse.ogi.edu>
+ *                    2000 Wim Taymans <wim.taymans@chello.be>
+ *
+ * gstregistry.h: Header for registry handling
+ *
+ * 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.
+ */
+
+/* SUGGESTIONS AND TODO :
+** ====================
+** - Use a compressed registry, but would induce performance loss
+** - Encrypt the registry, for security purpose, but would also reduce performances
+** - Also have a non-mmap based cache reading (work with file descriptors)
+*/
+
+#ifndef __GST_REGISTRYBINARY_H__
+#define __GST_REGISTRYBINARY_H__
+
+#ifdef HAVE_CONFIG_H
+#  include "config.h"
+#endif
+
+#include <stdio.h>
+#include <errno.h>
+#include <sys/types.h>
+#include <sys/stat.h>
+#include <dirent.h>
+#include <fcntl.h>
+#include <sys/mman.h>
+#ifdef HAVE_UNISTD_H
+#include <unistd.h>
+#endif
+
+#include <gst/gst_private.h>
+#include <gst/gstelement.h>
+#include <gst/gsttypefind.h>
+#include <gst/gsttypefindfactory.h>
+#include <gst/gsturi.h>
+#include <gst/gstinfo.h>
+#include <gst/gstenumtypes.h>
+#include <gst/gstregistry.h>
+#include <gst/gstpadtemplate.h>
+
+#include "glib-compat-private.h"
+#include <glib/gstdio.h>
+
+/* A magic, written at the beginning of the file */
+#define GST_MAGIC_BINARY_REGISTRY_STR "\xc0\xde\xf0\x0d"
+#define GST_MAGIC_BINARY_REGISTRY_LEN (4)
+#define GST_MAGIC_BINARY_VERSION_LEN (64)
+
+typedef struct _GstBinaryRegistryMagic
+{
+  char magic[GST_MAGIC_BINARY_REGISTRY_LEN];
+  char version[GST_MAGIC_BINARY_VERSION_LEN];
+} GstBinaryRegistryMagic;
+
+
+/* Used to store pointers to write */
+typedef struct _GstBinaryChunck
+{
+  void *data;
+  unsigned int size;
+} GstBinaryChunck;
+
+
+/* A structure containing (staticely) every information needed for a plugin
+**
+** Notes :
+** "nfeatures" is used to say how many GstBinaryPluginFeature structures we will have 
+** right after the structure itself.
+*/
+
+/* Various lenght defines for our GstBinaryPluginElement structure 
+** Note : We could eventually use smaller size
+*/
+#define GST_BINARY_REGISTRY_NAME_LEN (256)
+#define GST_BINARY_REGISTRY_DESCRIPTION_LEN (1024)
+#define GST_BINARY_REGISTRY_VERSION_LEN (64)
+#define GST_BINARY_REGISTRY_LICENSE_LEN (256)
+#define GST_BINARY_REGISTRY_SOURCE_LEN (256)
+#define GST_BINARY_REGISTRY_PACKAGE_LEN (1024)
+#define GST_BINARY_REGISTRY_ORIGIN_LEN (1024)
+
+typedef struct _GstBinaryPluginElement
+{
+  char name[GST_BINARY_REGISTRY_NAME_LEN];
+  char description[GST_BINARY_REGISTRY_DESCRIPTION_LEN];
+  char filename[_POSIX_PATH_MAX];
+  char version[GST_BINARY_REGISTRY_VERSION_LEN];
+  char license[GST_BINARY_REGISTRY_LICENSE_LEN];
+  char source[GST_BINARY_REGISTRY_SOURCE_LEN];
+  char package[GST_BINARY_REGISTRY_PACKAGE_LEN];
+  char origin[GST_BINARY_REGISTRY_ORIGIN_LEN];
+  unsigned long size;
+  unsigned long m32p;
+  unsigned int nfeatures;
+} GstBinaryPluginElement;
+
+
+/* A structure containing the plugin features
+**
+** Note :
+** "npadtemplates" is used to store the number of GstBinaryPadTemplate structures following the structure itself.
+** "ninterfaces" is used to store the number of GstBinaryInterface structures following the structure itself.
+** "nuritypes" is used to store the number of GstBinaryUriType structures following the structure itself.
+*/
+#define GST_BINARY_REGISTRY_TYPENAME_TYPENAME_LEN (256)
+#define GST_BINARY_REGISTRY_TYPENAME_NAME_LEN (256)
+#define GST_BINARY_REGISTRY_TYPENAME_LONGNAME_LEN (1024)
+#define GST_BINARY_REGISTRY_TYPENAME_CLASS_LEN (512)
+#define GST_BINARY_REGISTRY_TYPENAME_DESCRIPTION_LEN (1024)
+#define GST_BINARY_REGISTRY_TYPENAME_AUTHOR_LEN (256)
+
+typedef struct _GstBinaryPluginFeature
+{
+  char typename[GST_BINARY_REGISTRY_TYPENAME_TYPENAME_LEN];
+  char name[GST_BINARY_REGISTRY_TYPENAME_NAME_LEN];
+  unsigned long rank;
+  char longname[GST_BINARY_REGISTRY_TYPENAME_LONGNAME_LEN];
+  char class[GST_BINARY_REGISTRY_TYPENAME_CLASS_LEN];
+  char description[GST_BINARY_REGISTRY_TYPENAME_DESCRIPTION_LEN];
+  char author[GST_BINARY_REGISTRY_TYPENAME_AUTHOR_LEN];
+  unsigned int npadtemplates;
+  unsigned int ninterfaces;
+  unsigned int nuritypes;
+} GstBinaryPluginFeature;
+
+
+/* 
+** A structure containing the static pad templates of a plugin feature 
+*/
+#define GST_BINARY_REGISTRY_PADTEMPLATE_NAME_LEN (256)
+#define GST_BINARY_REGISTRY_PADTEMPLATE_CAP_LEN (1024)
+
+typedef struct _GstBinaryPadTemplate
+{
+  char name[GST_BINARY_REGISTRY_PADTEMPLATE_NAME_LEN];
+  char cap[GST_BINARY_REGISTRY_PADTEMPLATE_CAP_LEN];
+  int direction;					/* Either 0:"sink" or 1:"src" */
+  GstPadPresence presence;
+} GstBinaryPadTemplate;
+
+/*
+** A very simple structure defining the plugin feature interface string
+*/
+#define GST_BINARY_REGISTRY_INTERFACE_INTERFACE_LEN (512)
+typedef struct _GstBinaryInterface
+{
+  char interface[GST_BINARY_REGISTRY_INTERFACE_INTERFACE_LEN];
+  unsigned long size;
+} GstBinaryInterface;
+
+/* Uri Type */
+typedef struct _GstBinaryUriType
+{
+  GstURIType type;
+  unsigned long nuriprotocols;
+} GstBinaryUriType;
+
+/* 
+** Function prototypes
+*/
+
+/* Local prototypes */
+inline static gboolean gst_registry_binary_write(GstRegistry *registry, const void *mem, const ssize_t size);
+inline static gboolean gst_registry_binary_initialize_magic(GstBinaryRegistryMagic *m);
+static gboolean gst_registry_binary_fill_feature(GList **list, GstPluginFeature *, GstBinaryPluginFeature *, const char *);
+static gboolean gst_registry_binary_save_plugin(GList **list, GstRegistry *registry, GstPlugin *plugin);
+static gchar *gst_registry_binary_check_magic(gchar *in);
+static GstPluginFeature *gst_registry_binary_load_feature(GstBinaryPluginFeature *);
+static unsigned long gst_registry_binary_get_binary_plugin(GstRegistry *registry, gchar *in);
+
+/* Exportable */
+gboolean gst_registry_binary_write_cache(GstRegistry *registry, const char *location);
+gboolean gst_registry_binary_read_cache(GstRegistry *registry, const char *location);
+
+#endif /* !__GST_REGISTRYBINARY_H__ */
+
+