mark ~ppc-macos with plugin loading fix just for os x

(Portage version: 2.0.51.19)

1 files changed, 134 insertions, 0 deletions

diff --git a/media-libs/gstreamer/files/gstreamer-0.8.9-fixpluginload.patch b/media-libs/gstreamer/files/gstreamer-0.8.9-fixpluginload.patch
new file mode 100644
index 000000000000..e62488469b48
--- /dev/null
+++ b/media-libs/gstreamer/files/gstreamer-0.8.9-fixpluginload.patch
@@ -0,0 +1,134 @@
+--- gstreamer0.8-0.8.9/gst/gstplugin.c	2005-04-23 08:21:59.000000000 +1000
++++ gstreamer0.8-0.8.9-patched/gst/gstplugin.c	2005-04-23 08:22:11.000000000 +1000
+@@ -302,6 +302,45 @@
+ static void _gst_plugin_fault_handler_setup ();
+ 
+ /**
++ * gst_plugin_check_module:
++ * @module: GModule handle to check for pluginness
++ * @error: pointer to a NULL-valued GError
++ * @pptr: pointer to a gpointer used to return the gst_plugin_desc symbol
++ *        (can be NULL)
++ *
++ * Checks if the given module is a GStreamer plugin
++ *
++ * Returns: TRUE if the given module is a GStreamer plugin
++ */
++static gboolean
++gst_plugin_check_module (GModule *module, const char *filename, GError **error, gpointer *pptr)
++{
++  gpointer ptr;
++
++  if (pptr == NULL)
++    pptr = &ptr;
++
++  if (module == NULL) {
++    GST_DEBUG ("Error loading plugin %s, reason: %s", filename,
++        g_module_error ());
++    g_set_error (error, GST_PLUGIN_ERROR, GST_PLUGIN_ERROR_MODULE,
++        "Error loading plugin %s, reason: %s", filename, g_module_error ());
++    return FALSE;
++  }
++
++  if (!g_module_symbol (module, "gst_plugin_desc", pptr)) {
++    GST_DEBUG ("Could not find plugin entry point in \"%s\"", filename);
++    g_set_error (error,
++        GST_PLUGIN_ERROR,
++        GST_PLUGIN_ERROR_MODULE,
++        "Could not find plugin entry point in \"%s\"", filename);
++    return FALSE;
++  }
++
++  return TRUE;
++}
++
++/**
+  * gst_plugin_check_file:
+  * @filename: the plugin filename to check for pluginness
+  * @error: pointer to a NULL-valued GError
+@@ -315,7 +354,7 @@
+ {
+   GModule *module;
+   struct stat file_status;
+-  gpointer ptr;
++  gboolean check;
+ 
+   g_return_val_if_fail (filename != NULL, FALSE);
+ 
+@@ -335,28 +374,11 @@
+   }
+ 
+   module = g_module_open (filename, G_MODULE_BIND_LAZY);
+-
+-  if (module == NULL) {
+-    GST_DEBUG ("Error loading plugin %s, reason: %s\n", filename,
+-        g_module_error ());
+-    g_set_error (error, GST_PLUGIN_ERROR, GST_PLUGIN_ERROR_MODULE,
+-        "Error loading plugin %s, reason: %s\n", filename, g_module_error ());
+-    return FALSE;
+-  }
+-
+-  if (!g_module_symbol (module, "gst_plugin_desc", &ptr)) {
+-    GST_DEBUG ("Could not find plugin entry point in \"%s\"", filename);
+-    g_set_error (error,
+-        GST_PLUGIN_ERROR,
+-        GST_PLUGIN_ERROR_MODULE,
+-        "Could not find plugin entry point in \"%s\"", filename);
+-    g_module_close (module);
+-    return FALSE;
+-  }
+-  /* it's a plugin */
+-  GST_INFO ("looks like a gst plugin \"%s\"", filename);
++  check = gst_plugin_check_module (module, filename, error, NULL);
+   g_module_close (module);
+-  return TRUE;
++
++  GST_INFO ("file \"%s\" %s look like a gst plugin", filename, check ? "does" : "doesn't");
++  return check;
+ }
+ 
+ /**
+@@ -382,16 +404,11 @@
+   GST_CAT_DEBUG (GST_CAT_PLUGIN_LOADING, "attempt to load plugin \"%s\"",
+       filename);
+ 
+-  if (!gst_plugin_check_file (filename, error))
+-    return NULL;
+ 
+   module = g_module_open (filename, G_MODULE_BIND_LAZY);
+ 
+-  if (module == NULL)
+-    goto load_error;
+-
+-  if (!g_module_symbol (module, "gst_plugin_desc", &ptr))
+-    goto load_error;
++  if (!gst_plugin_check_module (module, filename, error, &ptr))	/* handles module == NULL case */
++    return NULL;
+ 
+   desc = (GstPluginDesc *) ptr;
+ 
+@@ -404,6 +421,7 @@
+   } else {
+     free_plugin = FALSE;
+     if (gst_plugin_is_loaded (plugin)) {
++      g_module_close (module);
+       if (plugin->filename && strcmp (plugin->filename, filename) != 0) {
+         GST_WARNING
+             ("plugin %p from file \"%s\" with same name %s is already "
+@@ -456,15 +474,11 @@
+         GST_PLUGIN_ERROR,
+         GST_PLUGIN_ERROR_MODULE,
+         "gst_plugin_register_func failed for plugin \"%s\"", filename);
++    g_module_close (module);
+     if (free_plugin)
+       g_free (plugin);
+     return NULL;
+   }
+-load_error:
+-  g_set_error (error,
+-      GST_PLUGIN_ERROR,
+-      GST_PLUGIN_ERROR_MODULE, "generic load error for \"%s\"", filename);
+-  return NULL;
+ }
+ 
+ static void