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save the plugin paths in the registry load them back don't look in PLUGIN_DIR ($prefix/lib/gst usually) when PLUGIN_B...

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Original commit message from CVS:
* save the plugin paths in the registry
* load them back
* don't look in PLUGIN_DIR ($prefix/lib/gst usually) when PLUGIN_BUILD_DIR
This commit is contained in:
Andy Wingo 2001-12-25 23:32:01 +00:00
parent 799f1a9ed9
commit 20485ce50e
1 changed files with 34 additions and 22 deletions
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56
gst/gstplugin.c
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@ -61,6 +61,7 @@ static GstPlugin* gst_plugin_register_func (GstPluginDesc *desc, GstPlugin *pl
void
_gst_plugin_initialize (void)
{
GList *gst_plugin_default_paths = NULL;
#ifndef GST_DISABLE_REGISTRY
xmlDocPtr doc;
xmlNodePtr root;
@ -69,26 +70,22 @@ _gst_plugin_initialize (void)
main_module = g_module_open (NULL, G_MODULE_BIND_LAZY);
gst_plugin_register_statics (main_module);
/* add the main (installed) library path */
_gst_plugin_paths = g_list_prepend (_gst_plugin_paths, PLUGINS_DIR);
/* if this is set, we add build-directory paths to the list */
#ifdef PLUGINS_USE_BUILDDIR
/* the catch-all plugins directory */
_gst_plugin_paths = g_list_prepend (_gst_plugin_paths,
PLUGINS_BUILDDIR "/plugins");
/* the libreary directory */
_gst_plugin_paths = g_list_prepend (_gst_plugin_paths,
PLUGINS_BUILDDIR "/libs");
/* the library directory */
gst_plugin_default_paths = g_list_prepend (gst_plugin_default_paths,
PLUGINS_BUILDDIR "/libs/gst");
/* location libgstelements.so */
_gst_plugin_paths = g_list_prepend (_gst_plugin_paths,
PLUGINS_BUILDDIR "/gst/elements");
_gst_plugin_paths = g_list_prepend (_gst_plugin_paths,
PLUGINS_BUILDDIR "/gst/types");
_gst_plugin_paths = g_list_prepend (_gst_plugin_paths,
PLUGINS_BUILDDIR "/gst/autoplug");
_gst_plugin_paths = g_list_prepend (_gst_plugin_paths,
PLUGINS_BUILDDIR "/gst/schedulers");
gst_plugin_default_paths = g_list_prepend (gst_plugin_default_paths,
PLUGINS_BUILDDIR "/gst/elements");
gst_plugin_default_paths = g_list_prepend (gst_plugin_default_paths,
PLUGINS_BUILDDIR "/gst/types");
gst_plugin_default_paths = g_list_prepend (gst_plugin_default_paths,
PLUGINS_BUILDDIR "/gst/autoplug");
gst_plugin_default_paths = g_list_prepend (gst_plugin_default_paths,
PLUGINS_BUILDDIR "/gst/schedulers");
#else
/* add the main (installed) library path */
gst_plugin_default_paths = g_list_prepend (gst_plugin_default_paths, PLUGINS_DIR);
#endif /* PLUGINS_USE_BUILDDIR */
#ifndef GST_DISABLE_REGISTRY
@ -102,13 +99,17 @@ _gst_plugin_initialize (void)
{
if (_gst_warn_old_registry)
g_error ("gstplugin: registry needs rebuild: run gstreamer-register\n");
_gst_plugin_paths = g_list_concat (_gst_plugin_paths, gst_plugin_default_paths);
gst_plugin_load_all ();
/* gst_plugin_unload_all (); */
return;
}
/* this will pull in the plugin paths for us */
gst_plugin_load_thyself (doc->xmlRootNode);
xmlFreeDoc (doc);
#else
_gst_plugin_paths = g_list_concat (_gst_plugin_paths, gst_plugin_default_paths);
#endif /* GST_DISABLE_REGISTRY */
}
@ -758,7 +759,7 @@ xmlNodePtr
gst_plugin_save_thyself (xmlNodePtr parent)
{
xmlNodePtr tree, subtree;
GList *plugins = NULL;
GList *l = NULL, *plugins = NULL;
plugins = _gst_plugins;
while (plugins) {
@ -787,6 +788,14 @@ gst_plugin_save_thyself (xmlNodePtr parent)
features = g_list_next (features);
}
}
/* save the plugin search path in reverse order (because they are cons'd back on) */
l=g_list_last(_gst_plugin_paths);
while(l) {
xmlNewChild (parent, NULL, "plugin-path", l->data);
l = l->prev;
}
return parent;
}
@ -808,11 +817,11 @@ gst_plugin_load_thyself (xmlNodePtr parent)
if (!strcmp (kinderen->name, "plugin")) {
xmlNodePtr field = kinderen->xmlChildrenNode;
GstPlugin *plugin = g_new0 (GstPlugin, 1);
plugin->numfeatures = 0;
plugin->features = NULL;
plugin->module = NULL;
while (field) {
if (!strcmp (field->name, "name")) {
pluginname = xmlNodeGetContent (field);
@ -852,8 +861,11 @@ gst_plugin_load_thyself (xmlNodePtr parent)
_gst_plugins = g_list_prepend (_gst_plugins, plugin);
_gst_plugins_seqno++;
}
} else if (!strcmp (kinderen->name, "plugin-path")) {
_gst_plugin_paths = g_list_prepend (_gst_plugin_paths,
xmlNodeGetContent (kinderen));
}
kinderen = kinderen->next;
}
GST_INFO (GST_CAT_PLUGIN_LOADING, "added %d features ", featurecount);