Replace EventWrapper in video/, test/ and call/.

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"
 
 #include <vector>
 
 #include "testing/gmock/include/gmock/gmock.h"
 #include "testing/gtest/include/gtest/gtest.h"
+#include "webrtc/base/event.h"
 #include "webrtc/base/scoped_ptr.h"
 #include "webrtc/common.h"
 #include "webrtc/modules/utility/include/mock/mock_process_thread.h"
 #include "webrtc/system_wrappers/include/critical_section_wrapper.h"
-#include "webrtc/system_wrappers/include/event_wrapper.h"
 #include "webrtc/system_wrappers/include/ref_count.h"
 #include "webrtc/system_wrappers/include/scoped_vector.h"
 #include "webrtc/test/fake_texture_frame.h"
 #include "webrtc/video/send_statistics_proxy.h"
 
 using ::testing::_;
 using ::testing::Invoke;
 using ::testing::NiceMock;
 using ::testing::Return;
 using ::testing::WithArg;
@@ skipping 13 matching lines @@
 bool EqualBufferFrames(const VideoFrame& frame1, const VideoFrame& frame2);
 bool EqualFramesVector(const ScopedVector<VideoFrame>& frames1,
                        const ScopedVector<VideoFrame>& frames2);
 VideoFrame* CreateVideoFrame(uint8_t length);
 
 class VideoCaptureInputTest : public ::testing::Test {
  protected:
   VideoCaptureInputTest()
       : mock_process_thread_(new NiceMock<MockProcessThread>),
         mock_frame_callback_(new NiceMock<MockVideoCaptureCallback>),
-        output_frame_event_(EventWrapper::Create()),
+        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;
@@ skipping 10 matching lines @@
   }
 
   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();
+    output_frame_event_.Set();
   }
 
   void WaitOutputFrame() {
-    EXPECT_EQ(kEventSignaled, output_frame_event_->Wait(FRAME_TIMEOUT_MS));
+    EXPECT_TRUE(output_frame_event_.Wait(FRAME_TIMEOUT_MS));
   }
 
   rtc::scoped_ptr<MockProcessThread> mock_process_thread_;
   rtc::scoped_ptr<MockVideoCaptureCallback> mock_frame_callback_;
 
   // 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::scoped_ptr<EventWrapper> output_frame_event_;
+  rtc::Event output_frame_event_;
 
   // Output delivered frames of VideoCaptureInput.
   ScopedVector<VideoFrame> output_frames_;
 
   // The pointers of Y plane buffers of output frames. This is used to verify
   // the frame are swapped and not copied.
   std::vector<const uint8_t*> output_frame_ybuffers_;
   SendStatisticsProxy stats_proxy_;
 };
 
 TEST_F(VideoCaptureInputTest, DoesNotRetainHandleNorCopyBuffer) {
   // Indicate an output frame has arrived.
-  rtc::scoped_ptr<EventWrapper> frame_destroyed_event(EventWrapper::Create());
+  rtc::Event frame_destroyed_event(false, false);
   class TestBuffer : public webrtc::I420Buffer {
    public:
-    explicit TestBuffer(EventWrapper* event)
-        : I420Buffer(5, 5), event_(event) {}
+    explicit TestBuffer(rtc::Event* event) : I420Buffer(5, 5), event_(event) {}
 
    private:
     friend class rtc::RefCountedObject<TestBuffer>;
     ~TestBuffer() override { event_->Set(); }
-    EventWrapper* event_;
+    rtc::Event* const event_;
   };
 
   VideoFrame frame(
-      new rtc::RefCountedObject<TestBuffer>(frame_destroyed_event.get()), 1, 1,
+      new rtc::RefCountedObject<TestBuffer>(&frame_destroyed_event), 1, 1,
       kVideoRotation_0);
 
   AddInputFrame(&frame);
   WaitOutputFrame();
 
   EXPECT_EQ(output_frames_[0]->video_frame_buffer().get(),
             frame.video_frame_buffer().get());
   output_frames_.clear();
   frame.Reset();
-  EXPECT_EQ(kEventSignaled, frame_destroyed_event->Wait(FRAME_TIMEOUT_MS));
+  EXPECT_TRUE(frame_destroyed_event.Wait(FRAME_TIMEOUT_MS));
 }
 
 TEST_F(VideoCaptureInputTest, TestNtpTimeStampSetIfRenderTimeSet) {
   input_frames_.push_back(CreateVideoFrame(0));
   input_frames_[0]->set_render_time_ms(5);
   input_frames_[0]->set_ntp_time_ms(0);
 
   AddInputFrame(input_frames_[0]);
   WaitOutputFrame();
   EXPECT_GT(output_frames_[0]->ntp_time_ms(),
@@ skipping 16 matching lines @@
   input_frames_.push_back(CreateVideoFrame(0));
 
   input_frames_[0]->set_ntp_time_ms(17);
   AddInputFrame(input_frames_[0]);
   WaitOutputFrame();
   EXPECT_EQ(output_frames_[0]->timestamp(),
             input_frames_[0]->ntp_time_ms() * 90);
 
   // Repeat frame with the same NTP timestamp should drop.
   AddInputFrame(input_frames_[0]);
-  EXPECT_EQ(kEventTimeout, output_frame_event_->Wait(FRAME_TIMEOUT_MS));
+  EXPECT_FALSE(output_frame_event_.Wait(FRAME_TIMEOUT_MS));
 
   // As should frames with a decreased NTP timestamp.
   input_frames_[0]->set_ntp_time_ms(input_frames_[0]->ntp_time_ms() - 1);
   AddInputFrame(input_frames_[0]);
-  EXPECT_EQ(kEventTimeout, output_frame_event_->Wait(FRAME_TIMEOUT_MS));
+  EXPECT_FALSE(output_frame_event_.Wait(FRAME_TIMEOUT_MS));
 
   // But delivering with an increased NTP timestamp should succeed.
   input_frames_[0]->set_ntp_time_ms(4711);
   AddInputFrame(input_frames_[0]);
   WaitOutputFrame();
   EXPECT_EQ(output_frames_[1]->timestamp(),
             input_frames_[0]->ntp_time_ms() * 90);
 }
 
 TEST_F(VideoCaptureInputTest, TestTextureFrames) {
@@ skipping 106 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