Measure encoding time on encode callbacks.

webrtc/video/video_capture_input_unittest.cc

 /*
  *  Copyright (c) 2014 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.
  */
 #include "webrtc/video/video_capture_input.h"
@@ skipping 43 matching lines @@
         output_frame_event_(false, false),
         stats_proxy_(Clock::GetRealTimeClock(),
                      webrtc::VideoSendStream::Config(nullptr),
                      webrtc::VideoEncoderConfig::ContentType::kRealtimeVideo) {}
 
   virtual void SetUp() {
     EXPECT_CALL(*mock_frame_callback_, DeliverFrame(_))
         .WillRepeatedly(
             WithArg<0>(Invoke(this, &VideoCaptureInputTest::AddOutputFrame)));
 
-    Config config;
-    input_.reset(new internal::VideoCaptureInput(
-        mock_process_thread_.get(), mock_frame_callback_.get(), nullptr,
-        &stats_proxy_, nullptr, nullptr));
+    overuse_detector_.reset(new OveruseFrameDetector(Clock::GetRealTimeClock(),
+                                                     CpuOveruseOptions(),
+                                                     nullptr,
+                                                     &stats_proxy_));
+    input_.reset(new internal::VideoCaptureInput(mock_frame_callback_.get(),
+                                                 nullptr,
+                                                 &stats_proxy_,
+                                                 overuse_detector_.get(),
+                                                 nullptr));
   }
 
   virtual void TearDown() {
     // VideoCaptureInput accesses |mock_process_thread_| in destructor and
     // should
     // be deleted first.
     input_.reset();
   }
 
   void AddInputFrame(VideoFrame* frame) {
     input_->IncomingCapturedFrame(*frame);
   }
 
   void AddOutputFrame(const VideoFrame& frame) {
     if (frame.native_handle() == NULL)
       output_frame_ybuffers_.push_back(frame.buffer(kYPlane));
     output_frames_.push_back(new VideoFrame(frame));
     output_frame_event_.Set();
   }
 
   void WaitOutputFrame() {
     EXPECT_TRUE(output_frame_event_.Wait(FRAME_TIMEOUT_MS));
   }
 
   rtc::scoped_ptr<MockProcessThread> mock_process_thread_;
   rtc::scoped_ptr<MockVideoCaptureCallback> mock_frame_callback_;
 
+  rtc::scoped_ptr<OveruseFrameDetector> overuse_detector_;
+
   // Used to send input capture frames to VideoCaptureInput.
   rtc::scoped_ptr<internal::VideoCaptureInput> input_;
 
   // Input capture frames of VideoCaptureInput.
   ScopedVector<VideoFrame> input_frames_;
 
   // Indicate an output frame has arrived.
   rtc::Event output_frame_event_;
 
   // Output delivered frames of VideoCaptureInput.
@@ skipping 191 matching lines @@
   const int kSizeY = width * height * 2;
   uint8_t buffer[kSizeY];
   memset(buffer, data, kSizeY);
   frame->CreateFrame(buffer, buffer, buffer, width, height, width, width / 2,
                      width / 2);
   frame->set_render_time_ms(data);
   return frame;
 }
 
 }  // namespace webrtc