ios: remove implicit conversion of UIView to c pointer
ios: remove implicit conversion of UIView to c pointer

codomania/gst-player,guiseco/gst-player,codomania/gst-player,amorenoc/gst-player,amorenoc/gst-player,jabiers/gst-player,shakin/gst-player,guiseco/gst-player,guiseco/gst-player,JimmyOhn/gst-player,JimmyOhn/gst-player,JimmyOhn/gst-player,JimmyOhn/gst-player,amorenoc/gst-player,shakin/gst-player,sdroege/gst-player,amorenoc/gst-player,jabiers/gst-player,sdroege/gst-player,jabiers/gst-player,sdroege/gst-player,JimmyOhn/gst-player,codomania/gst-player,sdroege/gst-player,shakin/gst-player,codomania/gst-player,amorenoc/gst-player,codomania/gst-player,sdroege/gst-player