1 /*****************************************************************************
2 * extended.m: MacOS X Extended interface panel
3 *****************************************************************************
4 * Copyright (C) 2005-2008 the VideoLAN team
7 * Authors: Felix Paul Kühne <fkuehne at videolan dot org>
9 * This program is free software; you can redistribute it and/or modify
10 * it under the terms of the GNU General Public License as published by
11 * the Free Software Foundation; either version 2 of the License, or
12 * (at your option) any later version.
14 * This program is distributed in the hope that it will be useful,
15 * but WITHOUT ANY WARRANTY; without even the implied warranty of
16 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
17 * GNU General Public License for more details.
19 * You should have received a copy of the GNU General Public License
20 * along with this program; if not, write to the Free Software
21 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston MA 02110-1301, USA.
22 *****************************************************************************/
25 /*****************************************************************************
27 *****************************************************************************/
33 #import <vlc_interface.h>
34 #import <vlc_playlist.h>
36 /*****************************************************************************
37 * VLCExtended implementation
38 *****************************************************************************/
40 @implementation VLCExtended
42 static VLCExtended *_o_sharedInstance = nil;
44 + (VLCExtended *)sharedInstance
46 return _o_sharedInstance ? _o_sharedInstance : [[self alloc] init];
51 if (_o_sharedInstance) {
54 _o_sharedInstance = [super init];
57 return _o_sharedInstance;
60 /*****************************************************************************
62 *****************************************************************************/
66 /* localise GUI-strings */
67 /* method is called from intf.m (in method showExtended) */
68 [o_extended_window setTitle: _NS("Extended controls")];
69 [o_btn_vidFlts_mrInfo setToolTip: _NS("Shows more information about the available video filters.")];
70 [o_ckb_wave setTitle: _NS("Wave")];
71 [o_ckb_ripple setTitle: _NS("Ripple")];
72 [o_ckb_psycho setTitle: _NS("Psychedelic")];
73 [o_ckb_gradient setTitle: _NS("Gradient")];
74 [o_lbl_general setStringValue: _NS("General editing filters")];
75 [o_lbl_distort setStringValue: _NS("Distortion filters")];
76 [o_ckb_blur setTitle: _NS("Blur")];
77 [o_ckb_blur setToolTip: _NS("Adds motion blurring to the image")];
78 [o_ckb_imgClone setTitle: _NS("Image clone")];
79 [o_ckb_imgClone setToolTip: _NS("Creates several copies of the Video "
81 [o_ckb_imgCrop setTitle: _NS("Image cropping")];
82 [o_ckb_imgCrop setToolTip: _NS("Crops a defined part of the image")];
83 [o_ckb_imgInvers setTitle: _NS("Invert colors")];
84 [o_ckb_imgInvers setToolTip: _NS("Inverts the colors of the image")];
85 [o_ckb_trnsform setTitle: _NS("Transformation")];
86 [o_ckb_trnsform setToolTip: _NS("Rotates or flips the image")];
87 [o_ckb_intZoom setTitle: _NS("Interactive Zoom")];
88 [o_ckb_intZoom setToolTip: _NS("Enables an interactive Zoom feature")];
89 [o_ckb_vlme_norm setTitle: _NS("Volume normalization")];
90 [o_ckb_vlme_norm setToolTip: _NS("Prevents the audio output from going "
91 "over a predefined value.")];
92 [o_ckb_hdphnVirt setTitle: _NS("Headphone virtualization")];
93 [o_ckb_hdphnVirt setToolTip: _NS("Imitates the effect of surround sound "
94 "when using headphones.")];
95 [o_lbl_maxLevel setStringValue: _NS("Maximum level")];
96 [o_btn_rstrDefaults setTitle: _NS("Restore Defaults")];
97 [o_ckb_enblAdjustImg setTitle: _NS("Enable")];
98 [o_lbl_brightness setStringValue: _NS("Brightness")];
99 [o_lbl_contrast setStringValue: _NS("Contrast")];
100 [o_lbl_gamma setStringValue: _NS("Gamma")];
101 [o_lbl_hue setStringValue: _NS("Hue")];
102 [o_lbl_saturation setStringValue: _NS("Saturation")];
103 [o_lbl_opaque setStringValue: _NS("Opaqueness")];
109 /* set the adjust-filter-sliders to the values from the prefs and enable
112 intf_thread_t *p_intf = VLCIntf;
113 psz_vfilters = config_GetPsz( p_intf, "vout-filter" );
114 /* set the video-filter-checkboxes to the correct values */
117 [o_ckb_blur setState: (NSInteger)strstr( psz_vfilters, "motionblur")];
118 [o_ckb_imgClone setState: (NSInteger)strstr( psz_vfilters, "clone")];
119 [o_ckb_imgCrop setState: (NSInteger)strstr( psz_vfilters, "crop")];
120 [o_ckb_trnsform setState: (NSInteger)strstr( psz_vfilters, "transform")];
121 [o_ckb_intZoom setState: (NSInteger)strstr( psz_vfilters, "magnify")];
123 free( psz_vfilters );
126 /* set the video-filter checkboxes to the correct values */
127 char * psz_vifilters;
128 psz_vifilters = config_GetPsz( p_intf, "video-filter" );
129 if( psz_vifilters && strstr( psz_vifilters, "adjust" ) )
131 [o_ckb_enblAdjustImg setState: NSOnState];
132 [o_btn_rstrDefaults setEnabled: YES];
133 [o_sld_brightness setEnabled: YES];
134 [o_sld_contrast setEnabled: YES];
135 [o_sld_gamma setEnabled: YES];
136 [o_sld_hue setEnabled: YES];
137 [o_sld_saturation setEnabled: YES];
141 [o_ckb_enblAdjustImg setState: NSOffState];
142 [o_btn_rstrDefaults setEnabled: NO];
143 [o_sld_brightness setEnabled: NO];
144 [o_sld_contrast setEnabled: NO];
145 [o_sld_gamma setEnabled: NO];
146 [o_sld_hue setEnabled: NO];
147 [o_sld_saturation setEnabled: NO];
151 [o_ckb_wave setState: (NSInteger)strstr( psz_vifilters, "wave")];
152 [o_ckb_psycho setState: (NSInteger)strstr( psz_vifilters, "psychedelic")];
153 [o_ckb_ripple setState: (NSInteger)strstr( psz_vifilters, "ripple")];
154 [o_ckb_gradient setState: (NSInteger)strstr( psz_vifilters, "gradient")];
155 [o_ckb_imgInvers setState: (NSInteger)strstr( psz_vifilters, "invert")];
157 free( psz_vifilters );
160 /* set the audio-filter-checkboxes to the values taken from the prefs */
162 psz_afilters = config_GetPsz( p_intf, "audio-filter" );
165 [o_ckb_hdphnVirt setState: (NSInteger)strstr( psz_afilters, "headphone" ) ];
166 [o_ckb_vlme_norm setState: (NSInteger)strstr( psz_afilters, "normvol" ) ];
168 free( psz_afilters );
171 /* fill the popup button according to our available views */
172 [o_selector_pop removeAllItems];
173 [o_selector_pop addItemWithTitle: _NS("Adjust Image")];
174 [o_selector_pop addItemWithTitle: _NS("Video Filter")];
175 [o_selector_pop addItemWithTitle: _NS("Audio Filter")];
176 [o_selector_pop selectItemAtIndex: 0];
178 /* make sure we draw a view on launch */
179 [self viewSelectorAction: self];
184 - (BOOL)configChanged
186 return o_config_changed;
191 /* get the correct slider values from the prefs, in case they were changed
193 intf_thread_t * p_intf = VLCIntf;
195 int i_value = config_GetInt( p_intf, "hue" );
196 if( i_value > 0 && i_value < 360 )
198 [o_sld_hue setIntValue: i_value];
203 f_value = config_GetFloat( p_intf, "saturation" );
204 if( f_value > 0 && f_value < 5 )
205 [o_sld_saturation setIntValue: (int)(100 * f_value) ];
207 f_value = config_GetFloat( p_intf, "contrast" );
208 if( f_value > 0 && f_value < 4 )
209 [o_sld_contrast setIntValue: (int)(100 * f_value) ];
211 f_value = config_GetFloat( p_intf, "brightness" );
212 if( f_value > 0 && f_value < 2 )
213 [o_sld_brightness setIntValue: (int)(100 * f_value) ];
215 f_value = config_GetFloat( p_intf, "gamma" );
216 if( f_value > 0 && f_value < 10 )
217 [o_sld_gamma setIntValue: (int)(10 * f_value) ];
219 f_value = config_GetFloat( p_intf, "norm-max-level" );
220 if( f_value > 0 && f_value < 10 )
221 [o_sld_maxLevel setFloatValue: f_value ];
223 [o_sld_opaque setFloatValue: (config_GetFloat( p_intf,
224 "macosx-opaqueness") * 100)];
226 /* show the window */
227 [o_extended_window displayIfNeeded];
228 [o_extended_window makeKeyAndOrderFront:nil];
231 - (IBAction)viewSelectorAction:(id)sender
233 NSView *o_toBeShown_view;
234 /* check which view to show */
235 if( [[[o_selector_pop selectedItem] title] isEqualToString: _NS("Adjust Image")] )
236 o_toBeShown_view = o_adjustImg_view;
237 else if( [[[o_selector_pop selectedItem] title] isEqualToString: _NS("Audio Filter")] )
238 o_toBeShown_view = o_audioFlts_view;
239 else if( [[[o_selector_pop selectedItem] title] isEqualToString: _NS("Video Filter")] )
240 o_toBeShown_view = o_videoFilters_view;
242 msg_Err( VLCIntf, "invalid ui view requested" );
244 NSRect o_win_rect, o_view_rect, o_old_view_rect;
245 o_win_rect = [o_extended_window frame];
246 o_view_rect = [o_toBeShown_view frame];
248 if( o_currentlyshown_view != nil )
250 /* restore our window's height, if we've shown another category previously */
251 o_old_view_rect = [o_currentlyshown_view frame];
252 o_win_rect.size.height = o_win_rect.size.height - o_old_view_rect.size.height;
253 o_win_rect.origin.y = ( o_win_rect.origin.y + o_old_view_rect.size.height ) - o_view_rect.size.height;
255 /* remove our previous category view */
256 [o_currentlyshown_view removeFromSuperviewWithoutNeedingDisplay];
259 o_win_rect.size.height = o_win_rect.size.height + o_view_rect.size.height;
261 //[o_extended_window displayIfNeeded];
262 [o_extended_window setFrame: o_win_rect display:YES animate: YES];
264 [o_toBeShown_view setFrame: NSMakeRect( 0,
265 0, //[o_top_controls_box frame].size.height,
266 o_view_rect.size.width,
267 o_view_rect.size.height )];
268 [o_toBeShown_view setNeedsDisplay: YES];
269 [o_toBeShown_view setAutoresizesSubviews: YES];
270 [[o_extended_window contentView] addSubview: o_toBeShown_view];
272 /* keep our current category for further reference */
273 [o_currentlyshown_view release];
274 o_currentlyshown_view = o_toBeShown_view;
275 [o_currentlyshown_view retain];
278 - (IBAction)enableAdjustImage:(id)sender
280 /* en-/disable the sliders */
281 if ([o_ckb_enblAdjustImg state] == NSOnState)
283 [o_btn_rstrDefaults setEnabled: YES];
284 [o_sld_brightness setEnabled: YES];
285 [o_sld_contrast setEnabled: YES];
286 [o_sld_gamma setEnabled: YES];
287 [o_sld_hue setEnabled: YES];
288 [o_sld_saturation setEnabled: YES];
289 [self changeVideoFiltersString: "adjust" onOrOff: true];
293 [o_btn_rstrDefaults setEnabled: NO];
294 [o_sld_brightness setEnabled: NO];
295 [o_sld_contrast setEnabled: NO];
296 [o_sld_gamma setEnabled: NO];
297 [o_sld_hue setEnabled: NO];
298 [o_sld_saturation setEnabled: NO];
299 [self changeVideoFiltersString: "adjust" onOrOff: false];
303 - (IBAction)restoreDefaultsForAdjustImage:(id)sender
305 /* reset the sliders */
306 [o_sld_brightness setIntValue: 100];
307 [o_sld_contrast setIntValue: 100];
308 [o_sld_gamma setIntValue: 10];
309 [o_sld_hue setIntValue: 0];
310 [o_sld_saturation setIntValue: 100];
311 [o_sld_opaque setIntValue: 100];
313 /* transmit the values */
314 [self sliderActionAdjustImage: o_sld_brightness];
315 [self sliderActionAdjustImage: o_sld_contrast];
316 [self sliderActionAdjustImage: o_sld_gamma];
317 [self sliderActionAdjustImage: o_sld_hue];
318 [self sliderActionAdjustImage: o_sld_saturation];
319 [self opaqueSliderAction: o_sld_opaque];
322 - (IBAction)sliderActionAdjustImage:(id)sender
324 /* read-out the sliders' values and apply them */
325 intf_thread_t * p_intf = VLCIntf;
326 vout_thread_t *p_vout = getVout();
327 vlc_object_t *p_filter;
331 msg_Dbg( p_intf, "no vout present, saving settings anyway" );
332 if (sender == o_sld_brightness)
334 config_PutFloat( p_intf , "brightness" , [o_sld_brightness floatValue] / 100);
336 else if (sender == o_sld_contrast)
338 config_PutFloat( p_intf , "contrast" , [o_sld_contrast floatValue] / 100);
340 else if (sender == o_sld_gamma)
342 config_PutFloat( p_intf , "gamma" , [o_sld_gamma floatValue] / 10);
344 else if (sender == o_sld_hue)
346 config_PutInt( p_intf , "hue" , [o_sld_hue intValue]);
348 else if (sender == o_sld_saturation)
350 config_PutFloat( p_intf , "saturation" , [o_sld_saturation floatValue] / 100);
354 msg_Warn( p_intf, "the corresponding subsource coundn't be found" );
359 msg_Dbg( p_intf, "we found a vout to adjust, let's look for the filter" );
360 p_filter = vlc_object_find_name( p_intf, "adjust", FIND_ANYWHERE );
364 msg_Err( p_intf, "we're unable to find the adjust filter!" );
365 vlc_object_release( p_vout );
369 if (sender == o_sld_brightness)
371 var_SetFloat( p_filter, "brightness", [o_sld_brightness floatValue] / 100 );
372 config_PutFloat( p_intf, "brightness", [o_sld_brightness floatValue] / 100 );
374 else if (sender == o_sld_contrast)
376 var_SetFloat( p_filter, "contrast", [o_sld_contrast floatValue] / 100 );
377 config_PutFloat( p_intf, "contrast", [o_sld_contrast floatValue] / 100 );
379 else if (sender == o_sld_gamma)
381 var_SetFloat( p_filter, "gamma", [o_sld_gamma floatValue] / 10 );
382 config_PutFloat( p_intf, "gamma", [o_sld_gamma floatValue] / 10 );
384 else if (sender == o_sld_hue)
386 var_SetInteger( p_filter, "hue", [o_sld_hue intValue] );
387 config_PutInt( p_intf , "hue" , [o_sld_hue intValue] );
389 else if (sender == o_sld_saturation)
391 var_SetFloat( p_filter, "saturation", [o_sld_saturation floatValue] / 100 );
392 config_PutFloat( p_intf , "saturation" , [o_sld_saturation floatValue] / 100 );
396 msg_Warn( p_intf, "couldn't find variable for slider!" );
398 vlc_object_release( p_filter );
399 vlc_object_release( p_vout );
402 o_config_changed = YES;
405 /* change the opaqueness of the vouts */
406 - (IBAction)opaqueSliderAction:(id)sender
409 id o_window = [NSApp keyWindow];
410 NSArray *o_windows = [NSApp orderedWindows];
411 NSEnumerator *o_enumerator = [o_windows objectEnumerator];
412 playlist_t * p_playlist = pl_Get( VLCIntf );
413 vout_thread_t *p_vout = getVout();
414 vout_thread_t *p_real_vout;
416 val.f_float = [o_sld_opaque floatValue] / 100;
420 p_real_vout = [VLCVoutView realVout: p_vout];
421 var_Set( p_real_vout, "macosx-opaqueness", val );
423 while ((o_window = [o_enumerator nextObject]))
425 if( [[o_window className] isEqualToString: @"VLCVoutWindow"] ||
426 [[[VLCMain sharedInstance] embeddedList]
427 windowContainsEmbedded: o_window])
429 [o_window setAlphaValue: val.f_float];
433 vlc_object_release( p_vout );
437 config_PutFloat( p_playlist , "macosx-opaqueness" , val.f_float );
439 o_config_changed = YES;
442 - (IBAction)enableHeadphoneVirtualizer:(id)sender
444 /* en-/disable headphone virtualisation */
445 if ([o_ckb_hdphnVirt state] == NSOnState)
446 [self changeAFiltersString: "headphone_channel_mixer" onOrOff: true ];
448 [self changeAFiltersString: "headphone_channel_mixer" onOrOff: false ];
451 - (IBAction)sliderActionMaximumAudioLevel:(id)sender
453 /* read-out the slider's value and apply it */
454 intf_thread_t * p_intf = VLCIntf;
455 aout_instance_t * p_aout= getAout();
459 var_SetFloat( p_aout, "norm-max-level", [o_sld_maxLevel floatValue] );
460 vlc_object_release( p_aout );
463 config_PutFloat( p_intf, "norm-max-level", [o_sld_maxLevel floatValue] );
465 o_config_changed = YES;
468 - (IBAction)enableVolumeNormalization:(id)sender
470 /* en-/disable volume normalisation */
471 if( [o_ckb_vlme_norm state] == NSOnState )
472 [self changeAFiltersString: "normvol" onOrOff: YES ];
474 [self changeAFiltersString: "normvol" onOrOff: NO ];
477 - (IBAction)videoFilterAction:(id)sender
479 /* en-/disable video filters */
480 if (sender == o_ckb_blur)
481 [self changeVideoFiltersString: "motionblur" onOrOff: [o_ckb_blur state]];
483 else if (sender == o_ckb_imgClone)
484 [self changeVoutFiltersString: "clone" onOrOff: [o_ckb_imgClone state]];
486 else if (sender == o_ckb_imgCrop)
487 [self changeVoutFiltersString: "crop" onOrOff: [o_ckb_imgCrop state]];
489 else if (sender == o_ckb_imgInvers)
490 [self changeVideoFiltersString: "invert" onOrOff: [o_ckb_imgInvers state]];
492 else if (sender == o_ckb_trnsform)
493 [self changeVoutFiltersString: "transform" onOrOff: [o_ckb_trnsform state]];
495 else if (sender == o_ckb_intZoom )
496 [self changeVoutFiltersString: "magnify" onOrOff: [o_ckb_intZoom state]];
498 else if (sender == o_ckb_wave )
499 [self changeVideoFiltersString: "wave" onOrOff: [o_ckb_wave state]];
501 else if (sender == o_ckb_gradient )
502 [self changeVideoFiltersString: "gradient" onOrOff: [o_ckb_gradient state]];
504 else if (sender == o_ckb_psycho )
505 [self changeVideoFiltersString: "psychedelic" onOrOff: [o_ckb_psycho state]];
507 else if (sender == o_ckb_ripple )
508 [self changeVideoFiltersString: "ripple" onOrOff: [o_ckb_ripple state]];
511 msg_Err( VLCIntf, "cannot find switched video-filter" ); /* this can't happen */
514 - (IBAction)moreInfoVideoFilters:(id)sender
516 /* show info sheet */
517 NSBeginInformationalAlertSheet(_NS("About the video filters"),
526 _NS("This panel allows on-the-fly selection of various video effects.\n"
527 "These filters can be configured individually in the Preferences, in "
528 "the subsections of Video/Filters.\n"
529 "To choose the order in which the filter are applied, a filter "
530 "option string can be set in the Preferences, Video / Filters section."));
534 /*****************************************************************************
535 * methods to communicate changes to VLC's core
536 *****************************************************************************/
538 - (void)changeVoutFiltersString:(char *)psz_name onOrOff:(bool )b_add
540 /* copied from ../wxwidgets/extrapanel.cpp
541 * renamed to conform with Cocoa's rules */
542 /* this method only changes 1st generation video filters (the ones that
543 * can't be used for transcoding). Have a look at changeVideoFiltersString
544 * for the 2nd generation filters. */
546 vout_thread_t *p_vout;
547 intf_thread_t * p_intf = VLCIntf;
549 char *psz_parser, *psz_string;
550 psz_string = config_GetPsz( p_intf, "vout-filter" );
552 if( !psz_string ) psz_string = strdup("");
554 psz_parser = strstr( psz_string, psz_name );
560 psz_parser = psz_string;
561 asprintf( &psz_string, (*psz_string) ? "%s:%s" : "%s%s",
562 psz_string, psz_name );
574 memmove( psz_parser, psz_parser + strlen(psz_name) +
575 (*(psz_parser + strlen(psz_name)) == ':' ? 1 : 0 ),
576 strlen(psz_parser + strlen(psz_name)) + 1 );
578 /* Remove trailing : : */
579 if( *(psz_string+strlen(psz_string ) -1 ) == ':' )
581 *(psz_string+strlen(psz_string ) -1 ) = '\0';
590 /* Vout is not kept, so put that in the config */
591 config_PutPsz( p_intf, "vout-filter", psz_string );
593 /* Try to set on the fly */
597 var_SetString( p_vout, "vout-filter", psz_string );
598 vlc_object_release( p_vout );
603 o_config_changed = YES;
607 - (void)changeVideoFiltersString:(char *)psz_name onOrOff:(bool )b_add
609 /* same as changeVoutFiltersString but addressing the "video-filter"
610 * variable which represents the video filter 2 modules */
612 vout_thread_t *p_vout;
613 intf_thread_t * p_intf = VLCIntf;
615 char *psz_parser, *psz_string;
616 psz_string = config_GetPsz( p_intf, "video-filter" );
618 if( !psz_string ) psz_string = strdup("");
620 psz_parser = strstr( psz_string, psz_name );
626 psz_parser = psz_string;
627 asprintf( &psz_string, (*psz_string) ? "%s:%s" : "%s%s",
628 psz_string, psz_name );
640 memmove( psz_parser, psz_parser + strlen(psz_name) +
641 (*(psz_parser + strlen(psz_name)) == ':' ? 1 : 0 ),
642 strlen(psz_parser + strlen(psz_name)) + 1 );
644 /* Remove trailing : : */
645 if( *(psz_string+strlen(psz_string ) -1 ) == ':' )
647 *(psz_string+strlen(psz_string ) -1 ) = '\0';
656 /* Vout is not kept, so put that in the config */
657 config_PutPsz( p_intf, "video-filter", psz_string );
659 /* Try to set on the fly */
663 var_SetString( p_vout, "video-filter", psz_string );
664 vlc_object_release( p_vout );
669 o_config_changed = YES;
672 - (void)changeAFiltersString: (char *)psz_name onOrOff: (bool )b_add;
674 /* copied from ../wxwidgets/extrapanel.cpp
675 * renamed to conform with Cocoa's rules */
677 char *psz_parser, *psz_string;
678 intf_thread_t * p_intf = VLCIntf;
679 aout_instance_t * p_aout = getAout();
683 psz_string = var_GetNonEmptyString( p_aout, "audio-filter" );
687 psz_string = config_GetPsz( p_intf, "audio-filter" );
690 if( !psz_string ) psz_string = strdup("");
692 psz_parser = strstr( psz_string, psz_name );
698 psz_parser = psz_string;
699 asprintf( &psz_string, (*psz_string) ? "%s:%s" : "%s%s",
700 psz_string, psz_name );
705 if( p_aout ) vlc_object_release( p_aout );
713 memmove( psz_parser, psz_parser + strlen(psz_name) +
714 (*(psz_parser + strlen(psz_name)) == ':' ? 1 : 0 ),
715 strlen(psz_parser + strlen(psz_name)) + 1 );
717 if( *(psz_string+strlen(psz_string ) -1 ) == ':' )
719 *(psz_string+strlen(psz_string ) -1 ) = '\0';
725 if( p_aout ) vlc_object_release( p_aout );
732 config_PutPsz( p_intf, "audio-filter", psz_string );
736 aout_EnableFilter( pl_Get( p_intf ), psz_string, b_add );
740 o_config_changed = YES;
745 /* save the preferences to make sure that our module-changes will up on
746 * next launch again */
747 playlist_t * p_playlist = pl_Get( VLCIntf );
749 NSArray * theModules;
750 theModules = [[NSArray alloc] initWithObjects: @"main",
760 @"headphone_channel_mixer",
765 while ( x != [theModules count] )
767 returnedValue = config_SaveConfigFile( p_playlist, [[theModules
768 objectAtIndex: x] UTF8String] );
770 if (returnedValue != 0)
772 msg_Err(p_playlist, "unable to save the preferences of the "
773 "extended control attribute '%s' (%i)",
774 [[theModules objectAtIndex: x] UTF8String] , returnedValue);
775 [theModules release];
783 msg_Dbg( VLCIntf, "VLCExtended: saved certain preferences successfully" );
785 [theModules release];