Move MutableDataY{,U,V} methods to I420Buffer only.

webrtc/video/video_encoder_unittest.cc

 /*
  *  Copyright (c) 2015 The WebRTC project authors. All Rights Reserved.
  *
  *  Use of this source code is governed by a BSD-style license
  *  that can be found in the LICENSE file in the root of the source
  *  tree. An additional intellectual property rights grant can be found
  *  in the file PATENTS.  All contributing project authors may
  *  be found in the AUTHORS file in the root of the source tree.
  */
 
@@ skipping 89 matching lines @@
   void EncodeFrame();
 
   FakeEncodedImageCallback callback_;
   CountingFakeEncoder fake_encoder_;
   VideoEncoderSoftwareFallbackWrapper fallback_wrapper_;
   VideoCodec codec_ = {};
   VideoFrame frame_;
 };
 
 void VideoEncoderSoftwareFallbackWrapperTest::EncodeFrame() {
-  frame_.CreateEmptyFrame(kWidth, kHeight, kWidth, (kWidth + 1) / 2,
-                          (kWidth + 1) / 2);
-  memset(frame_.video_frame_buffer()->MutableDataY(), 16,
-         frame_.allocated_size(webrtc::kYPlane));
-  memset(frame_.video_frame_buffer()->MutableDataU(), 128,
-         frame_.allocated_size(webrtc::kUPlane));
-  memset(frame_.video_frame_buffer()->MutableDataV(), 128,
-         frame_.allocated_size(webrtc::kVPlane));
-
+  rtc::scoped_refptr<I420Buffer> buffer = I420Buffer::Create(
+      kWidth, kHeight, kWidth, (kWidth + 1) / 2, (kWidth + 1) / 2);
+  buffer->SetToBlack();
   std::vector<FrameType> types(1, kVideoFrameKey);
-  EXPECT_EQ(WEBRTC_VIDEO_CODEC_OK,
-            fallback_wrapper_.Encode(frame_, nullptr, &types));
+  // VideoFrame frame(buffer, 0, 0, webrtc::kVideoRotation_0);
+  EXPECT_EQ(
+      WEBRTC_VIDEO_CODEC_OK,
+      fallback_wrapper_.Encode(
+          VideoFrame(buffer, 0, 0, webrtc::kVideoRotation_0), nullptr, &types));
 }
 
 void VideoEncoderSoftwareFallbackWrapperTest::UtilizeFallbackEncoder() {
   fallback_wrapper_.RegisterEncodeCompleteCallback(&callback_);
   EXPECT_EQ(&callback_, fake_encoder_.encode_complete_callback_);
 
   // Register with failing fake encoder. Should succeed with VP8 fallback.
   codec_.codecType = kVideoCodecVP8;
   codec_.maxFramerate = 30;
   codec_.width = kWidth;
@@ skipping 136 matching lines @@
 TEST_F(VideoEncoderSoftwareFallbackWrapperTest,
        ReportsFallbackImplementationName) {
   UtilizeFallbackEncoder();
   // Hard coded expected value since libvpx is the software implementation name
   // for VP8. Change accordingly if the underlying implementation does.
   EXPECT_STREQ("libvpx (fallback from: fake-encoder)",
                fallback_wrapper_.ImplementationName());
 }
 
 }  // namespace webrtc