Replace deprecated symbols AVVideoCodecH264 and AVVideoCodecJPEG

modules/videoio/misc/objc/ios/CvPhotoCamera2.m

@@ -105,7 +105,7 @@
 {
     // setup still image output with jpeg codec
     self.stillImageOutput = [[AVCaptureStillImageOutput alloc] init];
-    NSDictionary *outputSettings = [NSDictionary dictionaryWithObjectsAndKeys:AVVideoCodecJPEG, AVVideoCodecKey, nil];
+    NSDictionary *outputSettings = [NSDictionary dictionaryWithObjectsAndKeys:AVVideoCodecTypeJPEG, AVVideoCodecKey, nil];
     [self.stillImageOutput setOutputSettings:outputSettings];
     [self.captureSession addOutput:self.stillImageOutput];
 

modules/videoio/misc/objc/ios/CvVideoCamera2.mm

@@ -315,7 +315,7 @@ static CGFloat DegreesToRadians(CGFloat degrees) {return degrees * M_PI / 180;}
     NSDictionary *outputSettings
      = [NSDictionary dictionaryWithObjectsAndKeys:[NSNumber numberWithInt:self.imageWidth], AVVideoWidthKey,
                                                   [NSNumber numberWithInt:self.imageHeight], AVVideoHeightKey,
-                                                  AVVideoCodecH264, AVVideoCodecKey,
+                                                  AVVideoCodecTypeH264, AVVideoCodecKey,
                                                   nil
      ];
 

modules/videoio/src/cap_avfoundation_mac.mm

@@ -1220,13 +1220,13 @@ CvVideoWriter_AVFoundation::CvVideoWriter_AVFoundation(const std::string &filena
         is_good = false;
     }
 
-    // Three codec supported AVVideoCodecH264 AVVideoCodecJPEG AVVideoCodecTypeHEVC
+    // Three codec supported AVVideoCodecTypeH264 AVVideoCodecTypeJPEG AVVideoCodecTypeHEVC
     // On iPhone 3G H264 is not supported.
     if (fourcc == CV_FOURCC('J','P','E','G') || fourcc == CV_FOURCC('j','p','e','g') ||
             fourcc == CV_FOURCC('M','J','P','G') || fourcc == CV_FOURCC('m','j','p','g')){
-        codec = [AVVideoCodecJPEG copy]; // Use JPEG codec if specified, otherwise H264
+        codec = [AVVideoCodecTypeJPEG copy]; // Use JPEG codec if specified, otherwise H264
     }else if(fourcc == CV_FOURCC('H','2','6','4') || fourcc == CV_FOURCC('a','v','c','1')){
-            codec = [AVVideoCodecH264 copy];
+            codec = [AVVideoCodecTypeH264 copy];
     // Available since macOS 10.13
 #if defined(__MAC_OS_X_VERSION_MIN_REQUIRED) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 101300
     }else if(fourcc == CV_FOURCC('H','2','6','5') || fourcc == CV_FOURCC('h','v','c','1') ||