+void updateProgressPanel (void *priv, const char *text, float value)
+{
+ NSAutoreleasePool *o_pool = [[NSAutoreleasePool alloc] init];
+
+ NSString *o_txt;
+ if( text != NULL )
+ o_txt = [NSString stringWithUTF8String: text];
+ else
+ o_txt = @"";
+
+ [[[VLCMain sharedInstance] coreDialogProvider] updateProgressPanelWithText: o_txt andNumber: (double)(value * 1000.)];
+
+ [o_pool release];
+}
+
+void destroyProgressPanel (void *priv)
+{
+ NSAutoreleasePool *o_pool = [[NSAutoreleasePool alloc] init];
+ [[[VLCMain sharedInstance] coreDialogProvider] destroyProgressPanel];
+ [o_pool release];
+}
+
+bool checkProgressPanel (void *priv)
+{
+ NSAutoreleasePool *o_pool = [[NSAutoreleasePool alloc] init];
+ return [[[VLCMain sharedInstance] coreDialogProvider] progressCancelled];
+ [o_pool release];
+}
+
+#pragma mark -
+#pragma mark Helpers
+
+input_thread_t *getInput(void)
+{
+ intf_thread_t *p_intf = VLCIntf;
+ if (!p_intf)
+ return NULL;
+ return pl_CurrentInput(p_intf);
+}
+
+vout_thread_t *getVout(void)
+{
+ input_thread_t *p_input = getInput();
+ if (!p_input)
+ return NULL;
+ vout_thread_t *p_vout = input_GetVout(p_input);
+ vlc_object_release(p_input);
+ return p_vout;
+}
+
+aout_instance_t *getAout(void)
+{
+ input_thread_t *p_input = getInput();
+ if (!p_input)
+ return NULL;
+ aout_instance_t *p_aout = input_GetAout(p_input);
+ vlc_object_release(p_input);
+ return p_aout;
+}
+