DontEatMyContent - @therealFoxster

Prevent the notch/Dynamic Island from munching on 2:1 video content in YouTube

Header.h

@@ -37,6 +37,26 @@
 - (float)progress;
 @end
 
+@interface YTPlayerView : UIView
+- (BOOL)zoomToFill;
+- (id)renderingView;
+- (id)playerView;
+@end
+
+@interface MLHAMSBDLSampleBufferRenderingView : UIView
+@end
+
+@interface YTMainAppVideoPlayerOverlayViewController : UIViewController
+- (BOOL)isFullscreen;
+- (id)videoPlayerOverlayView;
+- (id)activeVideoPlayerOverlay;
+@end
+
+@interface YTMainAppVideoPlayerOverlayView : UIView
+- (UIViewController *)_viewControllerForAncestor;
++ (CGFloat)topButtonAdditionalPadding;
+@end
+
 // iOS16 fix
 @interface OBPrivacyLinkButton : UIButton
 - (instancetype)initWithCaption:(NSString *)caption
@@ -61,8 +81,10 @@
 @end
 
 // YTAutoFullScreen
-@interface YTPlayerViewController (YTAFS)
+@interface YTPlayerViewController (YTPlayerViewControllerCategory)
 - (void)autoFullscreen;
+- (id)activeVideoPlayerOverlay;
+- (id)playerView;
 @end
 
 // OLED Darkmode
@@ -94,4 +116,11 @@
 @end
 
 @interface UIPredictionViewController : UIViewController
-@end
+@end
+
+//
+NSString* deviceName();
+BOOL isDeviceSupported();
+void activate(); 
+void deactivate();
+void center();

Settings.xm

@@ -25,6 +25,7 @@ extern BOOL hidePreviousAndNextButton();
 extern BOOL hidePaidPromotionCard();
 extern BOOL fixGoogleSignIn();
 extern BOOL replacePreviousAndNextButton();
+extern BOOL dontEatMyContent();
 
 // Settings
 %hook YTAppSettingsPresentationData
@@ -53,6 +54,15 @@ extern BOOL replacePreviousAndNextButton();
         exit(0);
     }];
 
+    YTSettingsSectionItem *dontEatMyContent = [[%c(YTSettingsSectionItem) alloc] initWithTitle:LOC(@"DONT_EAT_MY_CONTENT") titleDescription:LOC(@"DONT_EAT_MY_CONTENT_DESC")];
+    dontEatMyContent.hasSwitch = YES;
+    dontEatMyContent.switchVisible = YES;
+    dontEatMyContent.on = [[NSUserDefaults standardUserDefaults] boolForKey:@"dontEatMyContent_enabled"];
+    dontEatMyContent.switchBlock = ^BOOL (YTSettingsCell *cell, BOOL enabled) {
+        [[NSUserDefaults standardUserDefaults] setBool:enabled forKey:@"dontEatMyContent_enabled"];
+        return YES;
+    };
+
     YTSettingsSectionItem *replacePreviousAndNextButton = [[%c(YTSettingsSectionItem) alloc] initWithTitle:LOC(@"REPLACE_PREVIOUS_NEXT_BUTTON") titleDescription:LOC(@"REPLACE_PREVIOUS_NEXT_BUTTON_DESC")];
     replacePreviousAndNextButton.hasSwitch = YES;
     replacePreviousAndNextButton.switchVisible = YES;
@@ -188,7 +198,7 @@ extern BOOL replacePreviousAndNextButton();
         return YES;
     };
 
-    NSMutableArray <YTSettingsSectionItem *> *sectionItems = [NSMutableArray arrayWithArray:@[killApp, autoFull, castConfirm, ytMiniPlayer, fixGoogleSignIn, hideAutoplaySwitch, hideCC, hideHUD, hidePaidPromotionCard, hidePreviousAndNextButton, hideHoverCard, bigYTMiniPlayer, oledDarkMode, oledKeyBoard, replacePreviousAndNextButton, reExplore]];
+    NSMutableArray <YTSettingsSectionItem *> *sectionItems = [NSMutableArray arrayWithArray:@[killApp, autoFull, castConfirm, ytMiniPlayer, dontEatMyContent, fixGoogleSignIn, hideAutoplaySwitch, hideCC, hideHUD, hidePaidPromotionCard, hidePreviousAndNextButton, hideHoverCard, bigYTMiniPlayer, oledDarkMode, oledKeyBoard, replacePreviousAndNextButton, reExplore]];
     [delegate setSectionItems:sectionItems forCategory:uYouPlusSection title:@"uYouPlus" titleDescription:nil headerHidden:NO];
 }
 

uYouPlus.xm

@@ -2,6 +2,8 @@
 #import <Foundation/Foundation.h>
 #import <objc/runtime.h>
 #import <dlfcn.h>
+#import <sys/utsname.h>
+#import <substrate.h>
 #import "Header.h"
 #import "Tweaks/YouTubeHeader/YTVideoQualitySwitchOriginalController.h"
 #import "Tweaks/YouTubeHeader/YTPlayerViewController.h"
@@ -98,6 +100,9 @@ BOOL fixGoogleSignIn() {
 BOOL replacePreviousAndNextButton() {
     return [[NSUserDefaults standardUserDefaults] boolForKey:@"replacePreviousAndNextButton_enabled"];
 }
+BOOL dontEatMyContent() {
+    return [[NSUserDefaults standardUserDefaults] boolForKey:@"dontEatMyContent_enabled"];
+}
 
 # pragma mark - Tweaks
 // Enable Reorder videos from playlist while on the Watch page - @PoomSmart
@@ -876,6 +881,145 @@ static void replaceTab(YTIGuideResponse *response) {
 %end
 %end
 
+#define UNSUPPORTED_DEVICES @[@"iPhone14,3", @"iPhone14,6", @"iPhone14,8"]
+#define THRESHOLD 1.99
+
+double aspectRatio = 16/9;
+bool zoomedToFill = false;
+
+MLHAMSBDLSampleBufferRenderingView *renderingView;
+NSLayoutConstraint *widthConstraint, *heightConstraint, *centerXConstraint, *centerYConstraint;
+
+%group gDontEatMyContent
+%hook YTPlayerViewController
+
+- (void)viewDidAppear:(BOOL)animated {
+    YTPlayerView *playerView = [self playerView];
+    UIView *renderingViewContainer = MSHookIvar<UIView *>(playerView, "_renderingViewContainer");
+    renderingView = [playerView renderingView];
+
+    CGFloat constant = 23; // Make renderingView a bit larger since safe area has sizeable margins from the notch and side borders; tested on iPhone 13 mini
+
+    widthConstraint = [renderingView.widthAnchor constraintEqualToAnchor:renderingViewContainer.safeAreaLayoutGuide.widthAnchor constant:constant];
+    heightConstraint = [renderingView.heightAnchor constraintEqualToAnchor:renderingViewContainer.safeAreaLayoutGuide.heightAnchor constant:constant];
+    centerXConstraint = [renderingView.centerXAnchor constraintEqualToAnchor:renderingViewContainer.centerXAnchor];
+    centerYConstraint = [renderingView.centerYAnchor constraintEqualToAnchor:renderingViewContainer.centerYAnchor];
+
+    // playerView.backgroundColor = [UIColor greenColor];
+    // renderingViewContainer.backgroundColor = [UIColor redColor];
+    // renderingView.backgroundColor = [UIColor blueColor];
+
+    YTMainAppVideoPlayerOverlayViewController *activeVideoPlayerOverlay = [self activeVideoPlayerOverlay];
+
+    // Must check class since YTInlineMutedPlaybackPlayerOverlayViewController doesn't have -(BOOL)isFullscreen
+    if ([NSStringFromClass([activeVideoPlayerOverlay class]) isEqualToString:@"YTMainAppVideoPlayerOverlayViewController"] && [activeVideoPlayerOverlay isFullscreen]) {
+        activate();
+    } else {
+        center();
+    }
+    %orig(animated);
+}
+- (void)didPressToggleFullscreen {  
+    YTMainAppVideoPlayerOverlayViewController *activeVideoPlayerOverlay = [self activeVideoPlayerOverlay];
+
+    if (![activeVideoPlayerOverlay isFullscreen]) // Entering fullscreen
+        activate();
+    else // Exiting fullscreen
+        deactivate();
+
+    %orig;
+}
+- (void)didSwipeToEnterFullscreen { 
+    %orig; activate(); 
+}
+- (void)didSwipeToExitFullscreen { 
+    %orig; deactivate();
+}
+- (void)singleVideo:(id)arg1 aspectRatioDidChange:(CGFloat)arg2 {
+    aspectRatio = arg2;
+    if (aspectRatio == 0.0) { 
+        // App backgrounded
+    } else if (aspectRatio < THRESHOLD) {
+        deactivate();
+    } else {
+        activate();
+    }
+    %orig(arg1, arg2);
+}
+%end
+
+%hook YTVideoZoomOverlayView
+- (void)didRecognizePinch:(UIPinchGestureRecognizer *)pinchGestureRecognizer {
+    // %log((CGFloat) [pinchGestureRecognizer scale], (CGFloat) [pinchGestureRecognizer velocity]);
+    if ([pinchGestureRecognizer velocity] <= 0.0) { // >>Zoom out<<
+        zoomedToFill = false;
+        activate();
+    } else if ([pinchGestureRecognizer velocity] > 0.0) { // <<Zoom in>>
+        zoomedToFill = true;
+        deactivate();
+    }
+
+    %orig(pinchGestureRecognizer);
+}
+- (void)flashAndHideSnapIndicator {}
+
+// https://github.com/lgariv/UniZoom/blob/master/Tweak.xm
+- (void)setSnapIndicatorVisible:(bool)arg1 {
+    %orig(NO);
+}
+%end
+%end
+
+// https://stackoverflow.com/a/11197770/19227228
+ NSString* deviceName() {
+     struct utsname systemInfo;
+     uname(&systemInfo);
+     return [NSString stringWithCString:systemInfo.machine encoding:NSUTF8StringEncoding];
+ }
+
+ BOOL isDeviceSupported() {
+     NSString *identifier = deviceName();
+     NSArray *unsupportedDevices = UNSUPPORTED_DEVICES;
+
+     for (NSString *device in unsupportedDevices) {
+         if ([device isEqualToString:identifier]) {
+             return NO;
+         }
+     }
+
+     if ([identifier containsString:@"iPhone"]) {
+         NSString *model = [identifier stringByReplacingOccurrencesOfString:@"iPhone" withString:@""];
+         model = [model stringByReplacingOccurrencesOfString:@"," withString:@"."];
+         if ([identifier isEqualToString:@"iPhone13,1"]) { // iPhone 12 mini
+             return YES; 
+         } else if ([model floatValue] >= 14.0) { // iPhone 13 series and newer
+             return YES;
+         } else return NO;
+     } else return NO;
+ }
+
+ void activate() {
+     if (aspectRatio < THRESHOLD || zoomedToFill) return;
+     // NSLog(@"activate");
+     center();
+     renderingView.translatesAutoresizingMaskIntoConstraints = NO;
+     widthConstraint.active = YES;
+     heightConstraint.active = YES;
+ }
+
+ void deactivate() {
+     // NSLog(@"deactivate");
+     center();
+     renderingView.translatesAutoresizingMaskIntoConstraints = YES;
+     widthConstraint.active = NO;
+     heightConstraint.active = NO;
+ }
+
+ void center() {
+     centerXConstraint.active = YES;
+     centerYConstraint.active = YES;
+ }
+
 // iOS 16 uYou crash fix - @level3tjg: https://github.com/qnblackcat/uYouPlus/pull/224
 %group iOS16
 %hook OBPrivacyLinkButton
@@ -918,6 +1062,9 @@ static void replaceTab(YTIGuideResponse *response) {
     }
     if (replacePreviousAndNextButton()) {
        %init(gReplacePreviousAndNextButton);
+    }
+	if (dontEatMyContent() && isDeviceSupported()) {
+       %init(gDontEatMyContent);
     }
     if (@available(iOS 16, *)) {
        %init(iOS16);