macosx: fix typo preventing post-processing (refs #11613)

(cherry picked from commit e972fb43c372c90e0f2963fe702b77455ddc7639)
Signed-off-by: David Fuhrmann <dfuhrmann@videolan.org>

Conflicts:
	modules/gui/macosx/MainMenu.m

modules/gui/macosx/MainMenu.m

@@ -22,11 +22,12 @@
  *****************************************************************************/
 
 #import "MainMenu.h"
+#import "intf.h"
+
 #import <vlc_common.h>
 #import <vlc_playlist.h>
 #import <vlc_input.h>
 
-#import "intf.h"
 #import "open.h"
 #import "wizard.h"
 #import "about.h"
@@ -289,7 +290,7 @@ static VLCMainMenu *_o_sharedInstance = nil;
     }
     char *psz_config = config_GetPsz(p_intf, "video-filter");
     if (psz_config) {
-        if (!strstr(psz_config, "postprocess"))
+        if (!strstr(psz_config, "postproc"))
             [[o_mu_ffmpeg_pp itemAtIndex:0] setState:NSOnState];
         else
             [[o_mu_ffmpeg_pp itemWithTag:config_GetInt(p_intf, "postproc-q")] setState:NSOnState];
@@ -961,17 +962,17 @@ static VLCMainMenu *_o_sharedInstance = nil;
 
 - (void)_disablePostProcessing
 {
-    [[VLCCoreInteraction sharedInstance] setVideoFilter:"postprocess" on:false];
+    [[VLCCoreInteraction sharedInstance] setVideoFilter:"postproc" on:false];
 }
 
 - (void)_enablePostProcessing
 {
-    [[VLCCoreInteraction sharedInstance] setVideoFilter:"postprocess" on:true];
+    [[VLCCoreInteraction sharedInstance] setVideoFilter:"postproc" on:true];
 }
 
 - (IBAction)togglePostProcessing:(id)sender
 {
-    char *psz_name = "postprocess";
+    char *psz_name = "postproc";
     NSInteger count = [o_mu_ffmpeg_pp numberOfItems];
     for (NSUInteger x = 0; x < count; x++)
         [[o_mu_ffmpeg_pp itemAtIndex:x] setState:NSOffState];
@@ -983,7 +984,7 @@ static VLCMainMenu *_o_sharedInstance = nil;
         [self _enablePostProcessing];
         [sender setState:NSOnState];
 
-        [[VLCCoreInteraction sharedInstance] setVideoFilterProperty:"postproc-q" forFilter:"postprocess" integer:[sender tag]];
+        [[VLCCoreInteraction sharedInstance] setVideoFilterProperty:"postproc-q" forFilter:"postproc" integer:[sender tag]];
     }
 }