Cleanup of webrtc::VideoFrame.

webrtc/modules/video_processing/test/video_processing_unittest.cc

 /*
  *  Copyright (c) 2012 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 51 matching lines @@
       half_width_((width_ + 1) / 2),
       height_(288),
       size_y_(width_ * height_),
       size_uv_(half_width_ * ((height_ + 1) / 2)),
       frame_length_(CalcBufferSize(kI420, width_, height_)) {}
 
 void VideoProcessingTest::SetUp() {
   vp_ = VideoProcessing::Create();
   ASSERT_TRUE(vp_ != NULL);
 
-  ASSERT_EQ(0, video_frame_.CreateEmptyFrame(width_, height_, width_,
-                                             half_width_, half_width_));
+  video_frame_.CreateEmptyFrame(width_, height_, width_,
+                                half_width_, half_width_);
   // Clear video frame so DrMemory/Valgrind will allow reads of the buffer.
   memset(video_frame_.buffer(kYPlane), 0, video_frame_.allocated_size(kYPlane));
   memset(video_frame_.buffer(kUPlane), 0, video_frame_.allocated_size(kUPlane));
   memset(video_frame_.buffer(kVPlane), 0, video_frame_.allocated_size(kVPlane));
   const std::string video_file =
       webrtc::test::ResourcePath("foreman_cif", "yuv");
   source_file_ = fopen(video_file.c_str(), "rb");
   ASSERT_TRUE(source_file_ != NULL)
       << "Cannot read source file: " + video_file + "\n";
 }
@@ skipping 51 matching lines @@
   VideoFrame video_frame2;
   VideoProcessing::FrameStats stats;
   // Only testing non-static functions here.
   rtc::scoped_ptr<uint8_t[]> video_buffer(new uint8_t[frame_length_]);
   ASSERT_EQ(frame_length_,
             fread(video_buffer.get(), 1, frame_length_, source_file_));
   EXPECT_EQ(0, ConvertToI420(kI420, video_buffer.get(), 0, 0, width_, height_,
                              0, kVideoRotation_0, &video_frame_));
   vp_->GetFrameStats(video_frame_, &stats);
   EXPECT_GT(stats.num_pixels, 0u);
-  ASSERT_EQ(0, video_frame2.CopyFrame(video_frame_));
+  video_frame2.CopyFrame(video_frame_);
   ASSERT_EQ(0, vp_->Deflickering(&video_frame_, &stats));
 
   // Retrieve frame stats again in case Deflickering() has zeroed them.
   vp_->GetFrameStats(video_frame2, &stats);
   EXPECT_GT(stats.num_pixels, 0u);
   ASSERT_EQ(0, vp_->Deflickering(&video_frame2, &stats));
   EXPECT_TRUE(CompareFrames(video_frame_, video_frame2));
 
   ASSERT_EQ(frame_length_,
             fread(video_buffer.get(), 1, frame_length_, source_file_));
@@ skipping 250 matching lines @@
   std::cout << "Watch " << filename.str() << " and verify that it is okay."
             << std::endl;
   FILE* stand_alone_file = fopen(filename.str().c_str(), "wb");
   if (PrintVideoFrame(processed, stand_alone_file) < 0)
     std::cerr << "Failed to write: " << filename.str() << std::endl;
   if (stand_alone_file)
     fclose(stand_alone_file);
 }
 
 }  // namespace webrtc