datarate_test.cc: remove unused param warnings

Change-Id: I627dc800f1925cc5a5d68630009cf8a454f07567

diff --git a/test/datarate_test.cc b/test/datarate_test.cc
index 8dcf26ca231c185282d28c661334f57739b2e5d0..a8d8d4250eb7a33d36c7bbaa05308a6aa4e46e89 100644 (file)
--- a/test/datarate_test.cc
+++ b/test/datarate_test.cc
@@ -41,7 +41,7 @@ class DatarateTestLarge : public ::libvpx_test::EncoderTest,
   }
 
   virtual void PreEncodeFrameHook(::libvpx_test::VideoSource *video,
-                                  ::libvpx_test::Encoder *encoder) {
+                                  ::libvpx_test::Encoder* /*encoder*/) {
     const vpx_rational_t tb = video->timebase();
     timebase_ = static_cast<double>(tb.num) / tb.den;
     duration_ = 0;