macosx: white space and minor coding style fixes

modules/gui/macosx/ControlsBar.h

@@ -49,12 +49,9 @@
     IBOutlet id o_progress_bar;
 
     IBOutlet id o_time_fld;
-
     IBOutlet id o_fullscreen_btn;
-
     IBOutlet id o_resize_view;
 
-
     NSImage * o_pause_img;
     NSImage * o_pause_pressed_img;
     NSImage * o_play_img;
@@ -67,7 +64,7 @@
 
     BOOL b_nativeFullscreenMode;
     BOOL b_dark_interface;
-    
+
 }
 
 @property (readonly) id bottomBarView;

modules/gui/macosx/ControlsBar.m

@@ -52,26 +52,23 @@
     [o_play_btn setToolTip: _NS("Play/Pause")];
     [[o_play_btn cell] accessibilitySetOverrideValue:_NS("Click to play or pause the current media.") forAttribute:NSAccessibilityDescriptionAttribute];
     [[o_play_btn cell] accessibilitySetOverrideValue:[o_play_btn toolTip] forAttribute:NSAccessibilityTitleAttribute];
-    
+
     [o_bwd_btn setToolTip: _NS("Backward")];
     [[o_bwd_btn cell] accessibilitySetOverrideValue:_NS("Click to go to the previous playlist item. Hold to skip backward through the current media.") forAttribute:NSAccessibilityDescriptionAttribute];
     [[o_bwd_btn cell] accessibilitySetOverrideValue:[o_bwd_btn toolTip] forAttribute:NSAccessibilityTitleAttribute];
-    
+
     [o_fwd_btn setToolTip: _NS("Forward")];
     [[o_fwd_btn cell] accessibilitySetOverrideValue:_NS("Click to go to the next playlist item. Hold to skip forward through the current media.") forAttribute:NSAccessibilityDescriptionAttribute];
     [[o_fwd_btn cell] accessibilitySetOverrideValue:[o_fwd_btn toolTip] forAttribute:NSAccessibilityTitleAttribute];
 
-
     [o_time_sld setToolTip: _NS("Position")];
     [[o_time_sld cell] accessibilitySetOverrideValue:_NS("Click and move the mouse while keeping the button pressed to use this slider to change current playback position.") forAttribute:NSAccessibilityDescriptionAttribute];
     [[o_time_sld cell] accessibilitySetOverrideValue:[o_time_sld toolTip] forAttribute:NSAccessibilityTitleAttribute];
-    
 
     [o_fullscreen_btn setToolTip: _NS("Toggle Fullscreen mode")];
     [[o_fullscreen_btn cell] accessibilitySetOverrideValue:_NS("Click to enable fullscreen video playback.") forAttribute:NSAccessibilityDescriptionAttribute];
     [[o_fullscreen_btn cell] accessibilitySetOverrideValue:[o_fullscreen_btn toolTip] forAttribute:NSAccessibilityTitleAttribute];
 
-
     if (!b_dark_interface) {
         [o_bottombar_view setImagesLeft: [NSImage imageNamed:@"bottom-background"] middle: [NSImage imageNamed:@"bottom-background"] right: [NSImage imageNamed:@"bottom-background"]];
 
@@ -83,13 +80,12 @@
         o_pause_pressed_img = [[NSImage imageNamed:@"pause-pressed"] retain];
         [o_fwd_btn setImage: [NSImage imageNamed:@"forward-3btns"]];
         [o_fwd_btn setAlternateImage: [NSImage imageNamed:@"forward-3btns-pressed"]];
-        
+
         [o_time_sld_background setImagesLeft: [NSImage imageNamed:@"progression-track-wrapper-left"] middle: [NSImage imageNamed:@"progression-track-wrapper-middle"] right: [NSImage imageNamed:@"progression-track-wrapper-right"]];
         [o_time_sld_fancygradient_view setImagesLeft:[NSImage imageNamed:@"progression-fill-left"] middle:[NSImage imageNamed:@"progression-fill-middle"] right:[NSImage imageNamed:@"progression-fill-right"]];
 
         [o_fullscreen_btn setImage: [NSImage imageNamed:@"fullscreen-one-button"]];
         [o_fullscreen_btn setAlternateImage: [NSImage imageNamed:@"fullscreen-one-button-pressed"]];
-
     } else {
         [o_bottombar_view setImagesLeft: [NSImage imageNamed:@"bottomdark-left"] middle: [NSImage imageNamed:@"bottom-background_dark"] right: [NSImage imageNamed:@"bottomdark-right"]];
 
@@ -107,7 +103,6 @@
 
         [o_fullscreen_btn setImage: [NSImage imageNamed:@"fullscreen-one-button-pressed_dark"]];
         [o_fullscreen_btn setAlternateImage: [NSImage imageNamed:@"fullscreen-one-button-pressed_dark"]];
-        
     }
 
     [o_play_btn setImage: o_play_img];
@@ -304,14 +299,12 @@
                 [o_time_sld_fancygradient_view setHidden: NO];
             [o_time_sld_fancygradient_view setFrame: NSMakeRect(oldFrame.origin.x, oldFrame.origin.y, f_value, oldFrame.size.height)];
         }
-
     } else {
         NSRect frame;
         frame = [o_time_sld_fancygradient_view frame];
         if (frame.size.width > 0) {
             frame.size.width = 0;
             [o_time_sld_fancygradient_view setFrame: frame];
-
         }
         [o_time_sld_fancygradient_view setHidden: YES];
     }
@@ -339,7 +332,7 @@
 
         /* chapters & titles */
         //FIXME! b_chapters = p_input->stream.i_area_nb > 1;
-        
+
         vlc_object_release(p_input);
     }
 
@@ -385,7 +378,6 @@
     [[o_stop_btn cell] accessibilitySetOverrideValue:_NS("Click to stop playback.") forAttribute:NSAccessibilityDescriptionAttribute];
     [[o_stop_btn cell] accessibilitySetOverrideValue:[o_stop_btn toolTip] forAttribute:NSAccessibilityTitleAttribute];
 
-
     [o_playlist_btn setToolTip: _NS("Show/Hide Playlist")];
     [[o_playlist_btn cell] accessibilitySetOverrideValue:_NS("Click to switch between video output and playlist. If no video is shown in the main window, this allows you to hide the playlist.") forAttribute:NSAccessibilityDescriptionAttribute];
     [[o_playlist_btn cell] accessibilitySetOverrideValue:[o_playlist_btn toolTip] forAttribute:NSAccessibilityTitleAttribute];
@@ -407,7 +399,7 @@
     [o_volume_up_btn setToolTip: _NS("Full Volume")];
     [[o_volume_up_btn cell] accessibilitySetOverrideValue:_NS("Click to play the audio at maximum volume.") forAttribute:NSAccessibilityDescriptionAttribute];
     [[o_volume_up_btn cell] accessibilitySetOverrideValue:[o_volume_up_btn toolTip] forAttribute:NSAccessibilityTitleAttribute];
-    
+
     [o_effects_btn setToolTip: _NS("Effects")];
     [[o_effects_btn cell] accessibilitySetOverrideValue:_NS("Click to show an Audio Effects panel featuring an equalizer and further filters.") forAttribute:NSAccessibilityDescriptionAttribute];
     [[o_effects_btn cell] accessibilitySetOverrideValue:[o_effects_btn toolTip] forAttribute:NSAccessibilityTitleAttribute];
@@ -432,7 +424,7 @@
         [o_volume_down_btn setImage: [NSImage imageNamed:@"volume-low"]];
         [o_volume_track_view setImage: [NSImage imageNamed:@"volume-slider-track"]];
         [o_volume_up_btn setImage: [NSImage imageNamed:@"volume-high"]];
-        
+
         if (b_nativeFullscreenMode) {
             [o_effects_btn setImage: [NSImage imageNamed:@"effects-one-button"]];
             [o_effects_btn setAlternateImage: [NSImage imageNamed:@"effects-one-button-pressed"]];
@@ -443,11 +435,10 @@
 
         [o_fullscreen_btn setImage: [NSImage imageNamed:@"fullscreen-double-buttons"]];
         [o_fullscreen_btn setAlternateImage: [NSImage imageNamed:@"fullscreen-double-buttons-pressed"]];
-
     } else {
         [o_stop_btn setImage: [NSImage imageNamed:@"stop_dark"]];
         [o_stop_btn setAlternateImage: [NSImage imageNamed:@"stop-pressed_dark"]];
-        
+
         [o_playlist_btn setImage: [NSImage imageNamed:@"playlist_dark"]];
         [o_playlist_btn setAlternateImage: [NSImage imageNamed:@"playlist-pressed_dark"]];
         o_repeat_img = [[NSImage imageNamed:@"repeat_dark"] retain];
@@ -464,7 +455,7 @@
         [o_volume_down_btn setImage: [NSImage imageNamed:@"volume-low_dark"]];
         [o_volume_track_view setImage: [NSImage imageNamed:@"volume-slider-track_dark"]];
         [o_volume_up_btn setImage: [NSImage imageNamed:@"volume-high_dark"]];
-        
+
         if (b_nativeFullscreenMode) {
             [o_effects_btn setImage: [NSImage imageNamed:@"effects-one-button_dark"]];
             [o_effects_btn setAlternateImage: [NSImage imageNamed:@"effects-one-button-pressed-dark"]];
@@ -487,7 +478,6 @@
 
     // remove fullscreen button for lion fullscreen
     if (b_nativeFullscreenMode) {
-
         NSRect frame;
         float f_width = [o_fullscreen_btn frame].size.width;
 
@@ -894,9 +884,9 @@ else \
     int i_volume = [[VLCCoreInteraction sharedInstance] volume];
     BOOL b_muted = [[VLCCoreInteraction sharedInstance] mute];
 
-    if (!b_muted) {
+    if (!b_muted)
         [o_volume_sld setIntValue: i_volume];
-    } else
+    else
         [o_volume_sld setIntValue: 0];
 
     [o_volume_sld setEnabled: !b_muted];
@@ -937,7 +927,7 @@ else \
 
         /* chapters & titles */
         //FIXME! b_chapters = p_input->stream.i_area_nb > 1;
-        
+
         vlc_object_release(p_input);
     }
 

modules/gui/macosx/MainWindow.h

@@ -87,12 +87,12 @@
     NSMutableArray *o_sidebaritems;
 
     /* this is only true, when we have NO video playing inside the main window */
-    BOOL              b_nonembedded;
+    BOOL b_nonembedded;
 
-    BOOL              b_podcastView_displayed;
+    BOOL b_podcastView_displayed;
 
     /* set to yes if we are fullscreen and all animations are over */
-    BOOL              b_fullscreen;
+    BOOL b_fullscreen;
 
     NSTimer *t_hide_mouse_timer;
 

modules/gui/macosx/VLCVoutWindowController.m

@@ -156,7 +156,7 @@
     [o_vout_view setVoutThread:(vout_thread_t *)p_wnd->p_parent];
     [o_vout_dict setObject:[o_new_video_window autorelease] forKey:[NSValue valueWithPointer:p_wnd]];
 
-    if(b_nonembedded) {
+    if (b_nonembedded) {
         // event occurs before window is created, so call again
         [[VLCMain sharedInstance] playlistUpdated];
     }
@@ -167,7 +167,7 @@
 - (void)removeVoutforDisplay:(NSValue *)o_key
 {
     VLCVideoWindowCommon *o_window = [o_vout_dict objectForKey:o_key];
-    if(!o_window) {
+    if (!o_window) {
         msg_Err(VLCIntf, "Cannot close nonexisting window");
         return;
     }
@@ -200,7 +200,7 @@
 - (void)updateWindow:(vout_window_t *)p_wnd withSelector:(SEL)aSel;
 {
     VLCVideoWindowCommon *o_window = [o_vout_dict objectForKey:[NSValue valueWithPointer:p_wnd]];
-    if(!o_window) {
+    if (!o_window) {
         msg_Err(VLCIntf, "Cannot call selector for nonexisting window");
         return;
     }
@@ -219,7 +219,7 @@
 - (void)setNativeVideoSize:(NSSize)size forWindow:(vout_window_t *)p_wnd
 {
     VLCVideoWindowCommon *o_window = [o_vout_dict objectForKey:[NSValue valueWithPointer:p_wnd]];
-    if(!o_window) {
+    if (!o_window) {
         msg_Err(VLCIntf, "Cannot set size for nonexisting window");
         return;
     }
@@ -227,4 +227,4 @@
     [o_window setNativeVideoSize:size];
 }
 
-@end
+@end
\ No newline at end of file

modules/gui/macosx/Windows.h

@@ -25,7 +25,6 @@
 #import <Cocoa/Cocoa.h>
 #import "CompatibilityFixes.h"
 
-
 /*****************************************************************************
  * VLCWindow
  *
@@ -113,4 +112,4 @@ static const float f_min_video_height = 70.0;
 - (void)enterFullscreen;
 - (void)leaveFullscreen;
 
-@end
+@end
\ No newline at end of file

modules/gui/macosx/Windows.m

@@ -806,7 +806,7 @@
 - (void)hasEndedFullscreen
 {
     [[VLCMainWindow sharedInstance] setFullscreen:NO];
-    
+
     /* This function is private and should be only triggered at the end of the fullscreen change animation */
     /* Make sure we don't see the o_video_view disappearing of the screen during this operation */
     NSDisableScreenUpdates();

modules/gui/macosx/fspanel.m

@@ -103,7 +103,7 @@
 {
     [[NSNotificationCenter defaultCenter] removeObserver: self];
 
-    if(hideAgainTimer) {
+    if (hideAgainTimer) {
         [hideAgainTimer invalidate];
         [hideAgainTimer release];
     }
@@ -190,18 +190,18 @@
 - (void)focus:(NSTimer *)timer
 {
     /* we need to push ourselves to front if the vout window was closed since our last display */
-    if(b_voutWasUpdated) {
+    if (b_voutWasUpdated) {
         [self orderFront: self];
         b_voutWasUpdated = NO;
     }
 
-    if([self alphaValue] < 1.0)
+    if ([self alphaValue] < 1.0)
         [self setAlphaValue:[self alphaValue]+0.1];
-    if([self alphaValue] >= 1.0) {
+    if ([self alphaValue] >= 1.0) {
         b_displayed = YES;
         [self setAlphaValue: 1.0];
         [self setFadeTimer:nil];
-        if(b_fadeQueued) {
+        if (b_fadeQueued) {
             b_fadeQueued=NO;
             [self setFadeTimer:[NSTimer scheduledTimerWithTimeInterval:0.1 target:self selector:@selector(unfocus:) userInfo:NULL repeats:YES]];
         }
@@ -211,20 +211,20 @@
 /* This routine is called repeatedly to hide the window */
 - (void)unfocus:(NSTimer *)timer
 {
-    if(b_keptVisible) {
+    if (b_keptVisible) {
         b_keptVisible = NO;
         b_fadeQueued = NO;
         [self setFadeTimer: NULL];
         [self fadeIn];
         return;
     }
-    if([self alphaValue] > 0.0)
+    if ([self alphaValue] > 0.0)
         [self setAlphaValue:[self alphaValue]-0.05];
-    if([self alphaValue] <= 0.05) {
+    if ([self alphaValue] <= 0.05) {
         b_displayed = NO;
         [self setAlphaValue:0.0];
         [self setFadeTimer:nil];
-        if(b_fadeQueued) {
+        if (b_fadeQueued) {
             b_fadeQueued=NO;
             [self setFadeTimer:
                 [NSTimer scheduledTimerWithTimeInterval:0.1
@@ -252,18 +252,18 @@
 {
     /* in case that the user don't want us to appear, make sure we hide the mouse */
 
-    if(!config_GetInt(VLCIntf, "macosx-fspanel")) {
+    if (!config_GetInt(VLCIntf, "macosx-fspanel")) {
         float time = (float)var_CreateGetInteger(VLCIntf, "mouse-hide-timeout") / 1000.;
         [self setFadeTimer:[NSTimer scheduledTimerWithTimeInterval:time target:self selector:@selector(hideMouse) userInfo:nil repeats:NO]];
         return;
     }
 
-    if(b_nonActive)
+    if (b_nonActive)
         return;
 
     [self orderFront: nil];
 
-    if([self alphaValue] < 1.0 || b_displayed != YES) {
+    if ([self alphaValue] < 1.0 || b_displayed != YES) {
         if (![self fadeTimer])
             [self setFadeTimer:[NSTimer scheduledTimerWithTimeInterval:0.05 target:self selector:@selector(focus:) userInfo:[NSNumber numberWithShort:1] repeats:YES]];
         else if ([[[self fadeTimer] userInfo] shortValue]==0)
@@ -274,10 +274,10 @@
 
 - (void)fadeOut
 {
-    if(NSPointInRect([NSEvent mouseLocation],[self frame]))
+    if (NSPointInRect([NSEvent mouseLocation],[self frame]))
         return;
 
-    if(([self alphaValue] > 0.0)) {
+    if (([self alphaValue] > 0.0)) {
         if (![self fadeTimer])
             [self setFadeTimer:[NSTimer scheduledTimerWithTimeInterval:0.05 target:self selector:@selector(unfocus:) userInfo:[NSNumber numberWithShort:0] repeats:YES]];
         else if ([[[self fadeTimer] userInfo] shortValue]==1)
@@ -292,9 +292,9 @@
     b_keptVisible = YES;
 
     /* get us a valid timer */
-    if(! b_alreadyCounting) {
+    if (! b_alreadyCounting) {
         i_timeToKeepVisibleInSec = var_CreateGetInteger(VLCIntf, "mouse-hide-timeout") / 500;
-        if(hideAgainTimer) {
+        if (hideAgainTimer) {
             [hideAgainTimer invalidate];
             [hideAgainTimer autorelease];
         }
@@ -311,11 +311,11 @@
 - (void)keepVisible:(NSTimer *)timer
 {
     /* if the user triggered an action, start over again */
-    if(b_keptVisible)
+    if (b_keptVisible)
         b_keptVisible = NO;
 
     /* count down until we hide ourselfes again and do so if necessary */
-    if(--i_timeToKeepVisibleInSec < 1) {
+    if (--i_timeToKeepVisibleInSec < 1) {
         [self hideMouse];
         [self fadeOut];
         [hideAgainTimer invalidate]; /* released in -autoHide and -dealloc */
@@ -357,7 +357,7 @@
         [o_vout_window release];
     o_vout_window = [o_window retain];
     int i_newdevice = (int)[[o_vout_window screen] displayID];
-    if(i_newdevice != i_device) {
+    if (i_newdevice != i_device) {
         i_device = i_newdevice;
         [self center];
     }
@@ -568,7 +568,7 @@
 {
     input_thread_t * p_input;
     p_input = pl_CurrentInput(VLCIntf);
-    if(p_input != NULL) {
+    if (p_input != NULL) {
         vlc_value_t pos;
 
         pos.f_float = [o_fs_timeSlider floatValue] / 10000.;

modules/gui/macosx/playlistinfo.m

@@ -47,12 +47,12 @@ static VLCInfo *_o_sharedInstance = nil;
 
 - (id)init
 {
-    if( _o_sharedInstance )
+    if (_o_sharedInstance)
         [self dealloc];
     else {
         _o_sharedInstance = [super init];
 
-        if( _o_sharedInstance != nil ) {
+        if (_o_sharedInstance != nil) {
             p_item = NULL;
             [self updatePanelWithItem: NULL];
             rootItem = [[VLCInfoTreeItem alloc] init];
@@ -73,7 +73,7 @@ static VLCInfo *_o_sharedInstance = nil;
     [o_uri_lbl setStringValue: _NS("Location")];
     [o_title_lbl setStringValue: _NS("Title")];
     [o_author_lbl setStringValue: _NS("Artist")];
-    [o_saveMetaData_btn setStringValue: _NS("Save Metadata" )];
+    [o_saveMetaData_btn setStringValue: _NS("Save Metadata")];
 
     [[o_tab_view tabViewItemAtIndex: 0] setLabel: _NS("General")];
     [[o_tab_view tabViewItemAtIndex: 1] setLabel: _NS("Codec Details")];
@@ -129,8 +129,8 @@ static VLCInfo *_o_sharedInstance = nil;
 {
     [rootItem release];
 
-    if( p_item )
-        vlc_gc_decref( p_item );
+    if (p_item)
+        vlc_gc_decref(p_item);
 
     [super dealloc];
 }
@@ -138,8 +138,8 @@ static VLCInfo *_o_sharedInstance = nil;
 - (void)initPanel
 {
     b_stats = config_GetInt(VLCIntf, "stats");
-    if( !b_stats ) {
-        if( [o_tab_view numberOfTabViewItems] > 2 )
+    if (!b_stats) {
+        if ([o_tab_view numberOfTabViewItems] > 2)
             [o_tab_view removeTabViewItem: [o_tab_view tabViewItemAtIndex: 2]];
     }
     else
@@ -176,14 +176,14 @@ static VLCInfo *_o_sharedInstance = nil;
 - (void)updatePanelWithItem:(input_item_t *)_p_item;
 {
     NSAutoreleasePool *o_pool = [[NSAutoreleasePool alloc] init];
-    if( _p_item != p_item ) {
-        if( p_item ) vlc_gc_decref( p_item );
+    if (_p_item != p_item) {
+        if (p_item) vlc_gc_decref(p_item);
         [o_saveMetaData_btn setEnabled: NO];
-        if( _p_item ) vlc_gc_incref( _p_item );
+        if (_p_item) vlc_gc_incref(_p_item);
         p_item = _p_item;
     }
 
-    if( !p_item ) {
+    if (!p_item) {
         /* Erase */
     #define SET( foo ) \
         [self setMeta: "" forLabel: o_##foo##_txt];
@@ -203,20 +203,20 @@ static VLCInfo *_o_sharedInstance = nil;
     #undef SET
         [o_image_well setImage: [NSImage imageNamed: @"noart.png"]];
     } else {
-        if( !input_item_IsPreparsed( p_item ) )
-            playlist_PreparseEnqueue( pl_Get( VLCIntf ), p_item );
+        if (!input_item_IsPreparsed(p_item))
+            playlist_PreparseEnqueue(pl_Get(VLCIntf), p_item);
 
         /* fill uri info */
-        char * psz_url = decode_URI( input_item_GetURI( p_item ) );
+        char * psz_url = decode_URI(input_item_GetURI(p_item));
         [o_uri_txt setStringValue: [NSString stringWithUTF8String: psz_url ? psz_url : ""]];
-        free( psz_url );
+        free(psz_url);
 
         /* fill title info */
-        char * psz_title = input_item_GetTitle( p_item );
-        if( !psz_title )
-            psz_title = input_item_GetName( p_item );
+        char * psz_title = input_item_GetTitle(p_item);
+        if (!psz_title)
+            psz_title = input_item_GetName(p_item);
         [o_title_txt setStringValue: [NSString stringWithUTF8String: psz_title ? : ""  ]];
-        free( psz_title );
+        free(psz_title);
 
     #define SET( foo, bar ) \
         char *psz_##foo = input_item_Get##bar ( p_item ); \
@@ -240,16 +240,16 @@ static VLCInfo *_o_sharedInstance = nil;
 
         char *psz_meta;
         NSImage *o_image;
-        psz_meta = input_item_GetArtURL( p_item );
+        psz_meta = input_item_GetArtURL(p_item);
 
         /* FIXME Can also be attachment:// */
-        if( psz_meta && strncmp( psz_meta, "attachment://", 13 ) )
+        if (psz_meta && strncmp(psz_meta, "attachment://", 13))
             o_image = [[NSImage alloc] initWithContentsOfURL: [NSURL URLWithString:[NSString stringWithUTF8String: psz_meta]]];
         else
             o_image = [[NSImage imageNamed: @"noart.png"] retain];
         [o_image_well setImage: o_image];
         [o_image release];
-        FREENULL( psz_meta );
+        FREENULL(psz_meta);
     }
 
     /* reload the advanced table */
@@ -263,7 +263,7 @@ static VLCInfo *_o_sharedInstance = nil;
 
 - (void)setMeta: (char *)psz_meta forLabel: (id)theItem
 {
-    if( psz_meta != NULL && *psz_meta)
+    if (psz_meta != NULL && *psz_meta)
         [theItem setStringValue: [NSString stringWithUTF8String:psz_meta]];
     else
         [theItem setStringValue: @""];
@@ -275,12 +275,12 @@ static VLCInfo *_o_sharedInstance = nil;
         return;
 
     if ([o_info_window isVisible]) {
-        if( !p_item || !p_item->p_stats ) {
+        if (!p_item || !p_item->p_stats) {
             [self initMediaPanelStats];
             return;
         }
 
-        vlc_mutex_lock( &p_item->p_stats->lock );
+        vlc_mutex_lock(&p_item->p_stats->lock);
 
         /* input */
         [o_read_bytes_txt setStringValue: [NSString stringWithFormat:
@@ -309,7 +309,7 @@ static VLCInfo *_o_sharedInstance = nil;
         [o_played_abuffers_txt setIntValue: p_item->p_stats->i_played_abuffers];
         [o_lost_abuffers_txt setIntValue: p_item->p_stats->i_lost_abuffers];
 
-        vlc_mutex_unlock( &p_item->p_stats->lock );
+        vlc_mutex_unlock(&p_item->p_stats->lock);
     }
 }
 
@@ -320,7 +320,7 @@ static VLCInfo *_o_sharedInstance = nil;
 
 - (IBAction)saveMetaData:(id)sender
 {
-    if( !p_item )
+    if (!p_item)
         goto error;
 
     #define utf8( o_blub ) \
@@ -338,10 +338,10 @@ static VLCInfo *_o_sharedInstance = nil;
     input_item_SetDescription( p_item, utf8( o_description_txt ) );
     input_item_SetLanguage( p_item, utf8( o_language_txt ) );
 
-    playlist_t * p_playlist = pl_Get( VLCIntf );
-    input_item_WriteMeta( VLC_OBJECT(p_playlist), p_item );
+    playlist_t * p_playlist = pl_Get(VLCIntf);
+    input_item_WriteMeta(VLC_OBJECT(p_playlist), p_item);
 
-    var_SetBool( p_playlist, "intf-change", true );
+    var_SetBool(p_playlist, "intf-change", true);
     [self updatePanelWithItem: p_item];
 
     [o_saveMetaData_btn setEnabled: NO];
@@ -355,13 +355,13 @@ error:
 
 - (IBAction)downloadCoverArt:(id)sender
 {
-    playlist_t * p_playlist = pl_Get( VLCIntf );
-    if( p_item) playlist_AskForArtEnqueue( p_playlist, p_item );
+    playlist_t * p_playlist = pl_Get(VLCIntf);
+    if (p_item) playlist_AskForArtEnqueue(p_playlist, p_item);
 }
 
 - (input_item_t *)item
 {
-    if( p_item ) vlc_gc_incref( p_item );
+    if (p_item) vlc_gc_incref(p_item);
     return p_item;
 }
 
@@ -373,7 +373,7 @@ error:
 {
     BOOL bEnabled = TRUE;
 
-    if( [[o_mi title] isEqualToString: _NS("Information")] ) {
+    if ([[o_mi title] isEqualToString: _NS("Information")]) {
         return ![[[VLCMain sharedInstance] playlist] isSelectionEmpty];
     }
 
@@ -419,7 +419,7 @@ error:
 {
     self = [super init];
 
-    if( self != nil ) {
+    if (self != nil) {
         o_name = [o_item_name copy];
         o_value = [o_item_value copy];
         i_object_id = i_id;
@@ -427,7 +427,7 @@ error:
         p_item = [(VLCInfo *)[[VLCMain sharedInstance] info] item];
         o_children = nil;
     }
-    return( self );
+    return self;
 }
 
 - (id)init
@@ -437,10 +437,10 @@ error:
 
 - (void)dealloc
 {
-    if( o_children != IsALeafNode ) [o_children release];
+    if (o_children != IsALeafNode) [o_children release];
     [o_name release];
     [o_value release];
-    if( p_item ) vlc_gc_decref( p_item );
+    if (p_item) vlc_gc_decref(p_item);
     [super dealloc];
 }
 
@@ -448,11 +448,12 @@ error:
  * Loads children incrementally */
 - (NSArray *)children
 {
-    if( !p_item ) return nil;
+    if (!p_item)
+        return nil;
 
     if (o_children == NULL) {
-        if( i_object_id == -1 ) {
-            vlc_mutex_lock( &p_item->lock );
+        if (i_object_id == -1) {
+            vlc_mutex_lock(&p_item->lock);
             o_children = [[NSMutableArray alloc] initWithCapacity: p_item->i_categories];
             for (int i = 0 ; i < p_item->i_categories ; i++) {
                 NSString * name = [NSString stringWithUTF8String: p_item->pp_categories[i]->psz_name];
@@ -460,10 +461,10 @@ error:
                 [item autorelease];
                 [o_children addObject:item];
             }
-            vlc_mutex_unlock( &p_item->lock );
+            vlc_mutex_unlock(&p_item->lock);
         }
-        else if( o_parent->i_object_id == -1 ) {
-            vlc_mutex_lock( &p_item->lock );
+        else if (o_parent->i_object_id == -1) {
+            vlc_mutex_lock(&p_item->lock);
             info_category_t * cat = p_item->pp_categories[i_object_id];
             o_children = [[NSMutableArray alloc] initWithCapacity: cat->i_infos];
             for (int i = 0 ; i < cat->i_infos ; i++) {
@@ -473,7 +474,7 @@ error:
                 [item autorelease];
                 [o_children addObject:item];
             }
-            vlc_mutex_unlock( &p_item->lock );
+            vlc_mutex_unlock(&p_item->lock);
         }
         else
             o_children = IsALeafNode;
@@ -485,7 +486,8 @@ error:
 {
     input_item_t * oldItem = p_item;
     p_item = [(VLCInfo *)[[VLCMain sharedInstance] info] item];
-    if( oldItem && oldItem != p_item ) vlc_gc_decref( oldItem );
+    if (oldItem && oldItem != p_item)
+        vlc_gc_decref(oldItem);
 
     [o_children release];
     o_children = nil;
@@ -498,7 +500,7 @@ error:
 - (int)numberOfChildren {
 
     id i_tmp = [self children];
-    return ( i_tmp == IsALeafNode ) ? (-1) : (int)[i_tmp count];
+    return (i_tmp == IsALeafNode) ? (-1) : (int)[i_tmp count];
 }
 
 @end