Add support for native V4L implementation on Linux/RPi

cam2ip.go

@@ -1,3 +1,5 @@
+// +build !native
+
 package main
 
 import (
@@ -57,15 +59,12 @@ func main() {
 
 		srv.Reader = vid
 	} else {
-		cam, err := camera.New(camera.Options{srv.Index, srv.Rotate})
+		cam, err := camera.New(camera.Options{srv.Index, srv.Rotate, srv.FrameWidth, srv.FrameHeight})
 		if err != nil {
 			fmt.Fprintf(os.Stderr, "%s\n", err.Error())
 			os.Exit(1)
 		}
 
-		cam.SetProperty(camera.PropFrameWidth, srv.FrameWidth)
-		cam.SetProperty(camera.PropFrameHeight, srv.FrameHeight)
-
 		srv.Reader = cam
 	}