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Also allow static plugin registration after calling _gst_plugin_init()

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Original commit message from CVS:
Also allow static plugin registration after calling _gst_plugin_init()
This commit is contained in:
Wim Taymans 2003-02-23 23:25:30 +00:00
parent ef258ceb50
commit faa67ac4af
1 changed files with 30 additions and 23 deletions
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49
gst/gstplugin.c
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@ -32,11 +32,9 @@
#include "gstlog.h" #include "gstlog.h"
#include "config.h" #include "config.h"
static GModule *main_module; static GModule *main_module = NULL;
static GList *_gst_plugin_static = NULL;
GList *_gst_plugin_static = NULL;
static void gst_plugin_register_statics (GModule *module);
static GstPlugin* gst_plugin_register_func (GstPluginDesc *desc, GstPlugin *plugin, static GstPlugin* gst_plugin_register_func (GstPluginDesc *desc, GstPlugin *plugin,
GModule *module); GModule *module);
GQuark GQuark
@ -48,37 +46,46 @@ gst_plugin_error_quark (void)
return quark; return quark;
} }
void /* this function can be called in the GCC constructor extension, before
_gst_plugin_initialize (void) * the _gst_plugin_initialize() was called. In that case, we store the
{ * plugin description in a list to initialize it when we open the main
main_module = g_module_open (NULL, G_MODULE_BIND_LAZY); * module later on.
gst_plugin_register_statics (main_module); * When the main module is known, we can register the plugin right away.
} * */
void void
_gst_plugin_register_static (GstPluginDesc *desc) _gst_plugin_register_static (GstPluginDesc *desc)
{ {
if (main_module == NULL) {
_gst_plugin_static = g_list_prepend (_gst_plugin_static, desc); _gst_plugin_static = g_list_prepend (_gst_plugin_static, desc);
} }
else {
static void
gst_plugin_register_statics (GModule *module)
{
GList *walk = _gst_plugin_static;
while (walk) {
GstPluginDesc *desc = (GstPluginDesc *) walk->data;
GstPlugin *plugin; GstPlugin *plugin;
plugin = g_new0 (GstPlugin, 1); plugin = g_new0 (GstPlugin, 1);
plugin->filename = NULL; plugin->filename = NULL;
plugin->module = NULL; plugin->module = NULL;
plugin = gst_plugin_register_func (desc, plugin, module); plugin = gst_plugin_register_func (desc, plugin, main_module);
if (plugin) { if (plugin) {
plugin->module = module; plugin->module = main_module;
gst_registry_pool_add_plugin (plugin); gst_registry_pool_add_plugin (plugin);
} }
}
}
void
_gst_plugin_initialize (void)
{
GList *walk;
main_module = g_module_open (NULL, G_MODULE_BIND_LAZY);
/* now register all static plugins */
walk = _gst_plugin_static;
while (walk) {
GstPluginDesc *desc = (GstPluginDesc *) walk->data;
_gst_plugin_register_static (desc);
walk = g_list_next (walk); walk = g_list_next (walk);
} }