fix(ios) detect orientation when screen sharing

Fixes: https://github.com/jitsi/jitsi-meet/issues/9012

ios/app/broadcast-extension/SampleUploader.m

@@ -88,6 +88,7 @@ static const NSInteger kBufferMaxLenght = 10 * 1024;
   CGFloat scaleFactor = 2;
   size_t width = CVPixelBufferGetWidth(imageBuffer)/scaleFactor;
   size_t height = CVPixelBufferGetHeight(imageBuffer)/scaleFactor;
+  CGImagePropertyOrientation orientation = ((__bridge NSNumber*)CMGetAttachment(sampleBuffer, (__bridge CFStringRef)RPVideoSampleOrientationKey , NULL)).unsignedIntValue;
     
   CGAffineTransform scaleTransform = CGAffineTransformMakeScale(1/scaleFactor, 1/scaleFactor);
   NSData *bufferData = [self jpegDataFromPixelBuffer:imageBuffer withScaling:scaleTransform];
@@ -99,6 +100,7 @@ static const NSInteger kBufferMaxLenght = 10 * 1024;
     CFHTTPMessageSetHeaderFieldValue(httpResponse, (__bridge CFStringRef)@"Content-Length", (__bridge CFStringRef)[NSString stringWithFormat:@"%ld", bufferData.length]);
     CFHTTPMessageSetHeaderFieldValue(httpResponse, (__bridge CFStringRef)@"Buffer-Width", (__bridge CFStringRef)[NSString stringWithFormat:@"%ld", width]);
     CFHTTPMessageSetHeaderFieldValue(httpResponse, (__bridge CFStringRef)@"Buffer-Height", (__bridge CFStringRef)[NSString stringWithFormat:@"%ld", height]);
+    CFHTTPMessageSetHeaderFieldValue(httpResponse, (__bridge CFStringRef)@"Buffer-Orientation", (__bridge CFStringRef)[NSString stringWithFormat:@"%u", orientation]);
 
     CFHTTPMessageSetBody(httpResponse, (__bridge CFDataRef)bufferData);
 

package-lock.json

@@ -14457,8 +14457,8 @@
       "integrity": "sha512-iqdJ1KpZbR4XGahgVmaeibB7kDhyMT7wrylINgJaYBY38IAiI0LF32VX1umO4pko6n21YF5I/kSeNQ+OXGqqow=="
     },
     "react-native-webrtc": {
-      "version": "github:react-native-webrtc/react-native-webrtc#1343580c0322f265ff0fb22722ac5501c5fd77ad",
-      "from": "github:react-native-webrtc/react-native-webrtc#1343580c0322f265ff0fb22722ac5501c5fd77ad",
+      "version": "github:react-native-webrtc/react-native-webrtc#05b7a06e04ad24fe6fa4e6b8118fbd21315152de",
+      "from": "github:react-native-webrtc/react-native-webrtc#05b7a06e04ad24fe6fa4e6b8118fbd21315152de",
       "requires": {
         "base64-js": "^1.1.2",
         "cross-os": "^1.3.0",

package.json

@@ -83,7 +83,7 @@
     "react-native-svg-transformer": "0.14.3",
     "react-native-url-polyfill": "1.2.0",
     "react-native-watch-connectivity": "0.4.3",
-    "react-native-webrtc": "github:react-native-webrtc/react-native-webrtc#1343580c0322f265ff0fb22722ac5501c5fd77ad",
+    "react-native-webrtc": "github:react-native-webrtc/react-native-webrtc#05b7a06e04ad24fe6fa4e6b8118fbd21315152de",
     "react-native-webview": "11.0.2",
     "react-native-youtube-iframe": "1.2.3",
     "react-redux": "7.1.0",