Fixed iPhone / iPod scanning issue

An issue was recognised where iPhones and iPods were unable to scan large Code39 barcodes (#65). Changing `AVCaptureSessionPresetMedium` to `AVCaptureSessionPresetHigh` seems to solve this issue.
phonegap · Aug 28, 2015 · c92bc8a · c92bc8a
1 parent f72bc48
commit c92bc8a
Showing 1 changed file with 3 additions and 3 deletions.
diff --git a/src/ios/CDVBarcodeScanner.mm b/src/ios/CDVBarcodeScanner.mm
@@ -433,11 +433,11 @@ - (NSString*)setUpCaptureSession {
 
     [output setSampleBufferDelegate:self queue:dispatch_get_global_queue(DISPATCH_QUEUE_PRIORITY_LOW, 0)];
 
-    if (![captureSession canSetSessionPreset:AVCaptureSessionPresetMedium]) {
-        return @"unable to preset medium quality video capture";
+    if (![captureSession canSetSessionPreset:AVCaptureSessionPresetHigh]) {
+        return @"unable to preset high quality video capture";
     }
 
-    captureSession.sessionPreset = AVCaptureSessionPresetMedium;
+    captureSession.sessionPreset = AVCaptureSessionPresetHigh;
 
     if ([captureSession canAddInput:input]) {
         [captureSession addInput:input];