trunk/src/video_engine/test/auto_test/source/vie_autotest_render.cc - vendor/opensource/webrtc - Git at Google

 /*
  *  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.
  */

 //
 // vie_autotest_render.cc
 //

 #include "vie_autotest_defines.h"
 #include "vie_autotest.h"
 #include "engine_configurations.h"

 #include "video_render.h"

 #include "tb_interfaces.h"
 #include "tb_video_channel.h"
 #include "tb_capture_device.h"

 #if defined(WIN32)
 #include <windows.h>
 #include <ddraw.h>
 #include <tchar.h>
 #elif defined(WEBRTC_LINUX)
     //From windgi.h
     #undef RGB
     #define RGB(r,g,b)          ((unsigned long)(((unsigned char)(r)|((unsigned short)((unsigned char)(g))<<8))|(((unsigned long)(unsigned char)(b))<<16)))
     //From ddraw.h
 /*    typedef struct _DDCOLORKEY
  {
  DWORD       dwColorSpaceLowValue;   // low boundary of color space that is to
  DWORD       dwColorSpaceHighValue;  // high boundary of color space that is
  } DDCOLORKEY;*/
 #elif defined(WEBRTC_MAC)
 #endif

 class ViEAutoTestExternalRenderer: public webrtc::ExternalRenderer
 {
 public:
     ViEAutoTestExternalRenderer() :
         _width(0),
         _height(0)
     {
     }
     virtual int FrameSizeChange(unsigned int width, unsigned int height,
                                 unsigned int numberOfStreams)
     {
         _width = width;
         _height = height;
         return 0;
     }

     virtual int DeliverFrame(unsigned char* buffer, int bufferSize,
                              uint32_t time_stamp,
                              int64_t render_time)
     {
         if (bufferSize != _width * _height * 3 / 2)
         {
             ViETest::Log("incorrect render buffer received, of length = %d\n",
                          bufferSize);
             return 0;
         }
         ViETest::Log("callback DeliverFrame is good\n");
         return 0;
     }

 public:
     virtual ~ViEAutoTestExternalRenderer()
     {
     }
 private:
     int _width, _height;
 };

 void ViEAutoTest::ViERenderStandardTest()
 {
     //***************************************************************
     //	Begin create/initialize WebRTC Video Engine for testing
     //***************************************************************
     int rtpPort = 6000;

     TbInterfaces ViE("ViERenderStandardTest");

     // Create a video channel
     TbVideoChannel tbChannel(ViE, webrtc::kVideoCodecVP8);
     TbCaptureDevice tbCapture(ViE); // Create a capture device
     tbCapture.ConnectTo(tbChannel.videoChannel);
     tbChannel.StartReceive(rtpPort);
     tbChannel.StartSend(rtpPort);

     EXPECT_EQ(0, ViE.render->RegisterVideoRenderModule(*_vrm1));
     EXPECT_EQ(0, ViE.render->AddRenderer(
         tbCapture.captureId, _window1, 0, 0.0, 0.0, 1.0, 1.0));
     EXPECT_EQ(0, ViE.render->StartRender(tbCapture.captureId));
     EXPECT_EQ(0, ViE.render->RegisterVideoRenderModule(*_vrm2));
     EXPECT_EQ(0, ViE.render->AddRenderer(
         tbChannel.videoChannel, _window2, 1, 0.0, 0.0, 1.0, 1.0));
     EXPECT_EQ(0, ViE.render->StartRender(tbChannel.videoChannel));

     ViETest::Log("\nCapture device is renderered in Window 1");
     ViETest::Log("Remote stream is renderered in Window 2");
     AutoTestSleep(KAutoTestSleepTimeMs);

     EXPECT_EQ(0, ViE.render->StopRender(tbCapture.captureId));
     EXPECT_EQ(0, ViE.render->RemoveRenderer(tbCapture.captureId));

     // PIP and full screen rendering is not supported on Android
 #ifndef WEBRTC_ANDROID
     EXPECT_EQ(0, ViE.render->DeRegisterVideoRenderModule(*_vrm1));
     EXPECT_EQ(0, ViE.render->AddRenderer(
         tbCapture.captureId, _window2, 0, 0.75, 0.75, 1.0, 1.0));
     EXPECT_EQ(0, ViE.render->StartRender(tbCapture.captureId));

     ViETest::Log("\nCapture device is now rendered in Window 2, PiP.");
     ViETest::Log("Switching to full screen rendering in %d seconds.\n",
                  KAutoTestSleepTimeMs / 1000);
     AutoTestSleep(KAutoTestSleepTimeMs);

     EXPECT_EQ(0, ViE.render->RemoveRenderer(tbCapture.captureId));
     EXPECT_EQ(0, ViE.render->RemoveRenderer(tbChannel.videoChannel));
     EXPECT_EQ(0, ViE.render->DeRegisterVideoRenderModule(*_vrm2));

     // Destroy render module and create new in full screen mode
     webrtc::VideoRender::DestroyVideoRender(_vrm1);
     _vrm1 = NULL;
     _vrm1 = webrtc::VideoRender::CreateVideoRender(
         4563, _window1, true, _renderType);
     EXPECT_TRUE(_vrm1 != NULL);

     EXPECT_EQ(0, ViE.render->RegisterVideoRenderModule(*_vrm1));
     EXPECT_EQ(0, ViE.render->AddRenderer(
         tbCapture.captureId, _window1, 0, 0.75f, 0.75f, 1.0f, 1.0f));
     EXPECT_EQ(0, ViE.render->StartRender(tbCapture.captureId));
     EXPECT_EQ(0, ViE.render->AddRenderer(
         tbChannel.videoChannel, _window1, 1, 0.0, 0.0, 1.0, 1.0));
     EXPECT_EQ(0, ViE.render->StartRender(tbChannel.videoChannel));

     AutoTestSleep(KAutoTestSleepTimeMs);

     EXPECT_EQ(0, ViE.render->RemoveRenderer(tbCapture.captureId));

     EXPECT_EQ(0, ViE.render->RemoveRenderer(tbChannel.videoChannel));
     EXPECT_EQ(0, ViE.render->DeRegisterVideoRenderModule(*_vrm1));

     // Destroy full screen render module and create new in normal mode
     webrtc::VideoRender::DestroyVideoRender(_vrm1);
     _vrm1 = NULL;
     _vrm1 = webrtc::VideoRender::CreateVideoRender(
         4561, _window1, false, _renderType);
     EXPECT_TRUE(_vrm1 != NULL);
 #endif

     //***************************************************************
     //	Engine ready. Begin testing class
     //***************************************************************


     //***************************************************************
     //	Testing finished. Tear down Video Engine
     //***************************************************************
     tbCapture.Disconnect(tbChannel.videoChannel);
 }

 void ViEAutoTest::ViERenderExtendedTest()
 {
     int rtpPort = 6000;

     TbInterfaces ViE("ViERenderExtendedTest");

     // Create a video channel
     TbVideoChannel tbChannel(ViE, webrtc::kVideoCodecVP8);
     TbCaptureDevice tbCapture(ViE); // Create a capture device
     tbCapture.ConnectTo(tbChannel.videoChannel);
     tbChannel.StartReceive(rtpPort);
     tbChannel.StartSend(rtpPort);

     EXPECT_EQ(0, ViE.render->RegisterVideoRenderModule(*_vrm1));
     EXPECT_EQ(0, ViE.render->AddRenderer(
         tbCapture.captureId, _window1, 0, 0.0, 0.0, 1.0, 1.0));
     EXPECT_EQ(0, ViE.render->StartRender(tbCapture.captureId));
     EXPECT_EQ(0, ViE.render->RegisterVideoRenderModule(*_vrm2));
     EXPECT_EQ(0, ViE.render->AddRenderer(
         tbChannel.videoChannel, _window2, 1, 0.0, 0.0, 1.0, 1.0));
     EXPECT_EQ(0, ViE.render->StartRender(tbChannel.videoChannel));

     ViETest::Log("\nCapture device is renderered in Window 1");
     ViETest::Log("Remote stream is renderered in Window 2");
     AutoTestSleep(KAutoTestSleepTimeMs);

 #ifdef _WIN32
     ViETest::Log("\nConfiguring Window2");
     ViETest::Log("you will see video only in first quadrant");
     EXPECT_EQ(0, ViE.render->ConfigureRender(
         tbChannel.videoChannel, 0, 0.0f, 0.0f, 0.5f, 0.5f));
     AutoTestSleep(KAutoTestSleepTimeMs);

     ViETest::Log("you will see video only in fourth quadrant");
     EXPECT_EQ(0, ViE.render->ConfigureRender(
         tbChannel.videoChannel, 0, 0.5f, 0.5f, 1.0f, 1.0f));
     AutoTestSleep(KAutoTestSleepTimeMs);

     ViETest::Log("normal video on Window2");
     EXPECT_EQ(0, ViE.render->ConfigureRender(
         tbChannel.videoChannel, 0, 0.0f, 0.0f, 1.0f, 1.0f));
     AutoTestSleep(KAutoTestSleepTimeMs);
 #endif

     ViETest::Log("Mirroring Local Preview (Window1) Left-Right");
     EXPECT_EQ(0, ViE.render->MirrorRenderStream(
         tbCapture.captureId, true, false, true));
     AutoTestSleep(KAutoTestSleepTimeMs);

     ViETest::Log("\nMirroring Local Preview (Window1) Left-Right and Up-Down");
     EXPECT_EQ(0, ViE.render->MirrorRenderStream(
         tbCapture.captureId, true, true, true));
     AutoTestSleep(KAutoTestSleepTimeMs);

     ViETest::Log("\nMirroring Remote Window(Window2) Up-Down");
     EXPECT_EQ(0, ViE.render->MirrorRenderStream(
         tbChannel.videoChannel, true, true, false));
     AutoTestSleep(KAutoTestSleepTimeMs);

     ViETest::Log("Disabling Mirroing on Window1 and Window2");
     EXPECT_EQ(0, ViE.render->MirrorRenderStream(
         tbCapture.captureId, false, false, false));
     AutoTestSleep(KAutoTestSleepTimeMs);
     EXPECT_EQ(0, ViE.render->MirrorRenderStream(
         tbChannel.videoChannel, false, false, false));
     AutoTestSleep(KAutoTestSleepTimeMs);

     ViETest::Log("\nEnabling Full Screen render in 5 sec");

     EXPECT_EQ(0, ViE.render->RemoveRenderer(tbCapture.captureId));
     EXPECT_EQ(0, ViE.render->DeRegisterVideoRenderModule(*_vrm1));
     EXPECT_EQ(0, ViE.render->RemoveRenderer(tbChannel.videoChannel));
     EXPECT_EQ(0, ViE.render->DeRegisterVideoRenderModule(*_vrm2));

     // Destroy render module and create new in full screen mode
     webrtc::VideoRender::DestroyVideoRender(_vrm1);
     _vrm1 = NULL;
     _vrm1 = webrtc::VideoRender::CreateVideoRender(
         4563, _window1, true, _renderType);
     EXPECT_TRUE(_vrm1 != NULL);

     EXPECT_EQ(0, ViE.render->RegisterVideoRenderModule(*_vrm1));
     EXPECT_EQ(0, ViE.render->AddRenderer(
         tbCapture.captureId, _window1, 0, 0.0f, 0.0f, 1.0f, 1.0f));
     EXPECT_EQ(0, ViE.render->StartRender(tbCapture.captureId));
     AutoTestSleep(KAutoTestSleepTimeMs);

     ViETest::Log("\nStop renderer");
     EXPECT_EQ(0, ViE.render->StopRender(tbCapture.captureId));
     ViETest::Log("\nRemove renderer");
     EXPECT_EQ(0, ViE.render->RemoveRenderer(tbCapture.captureId));

     EXPECT_EQ(0, ViE.render->DeRegisterVideoRenderModule(*_vrm1));

     // Destroy full screen render module and create new for external rendering
     webrtc::VideoRender::DestroyVideoRender(_vrm1);
     _vrm1 = NULL;
     _vrm1 = webrtc::VideoRender::CreateVideoRender(4564, NULL, false,
                                                    _renderType);
     EXPECT_TRUE(_vrm1 != NULL);

     EXPECT_EQ(0, ViE.render->RegisterVideoRenderModule(*_vrm1));

     ViETest::Log("\nExternal Render Test");
     ViEAutoTestExternalRenderer externalRenderObj;
     EXPECT_EQ(0, ViE.render->AddRenderer(
         tbCapture.captureId, webrtc::kVideoI420, &externalRenderObj));
     EXPECT_EQ(0, ViE.render->StartRender(tbCapture.captureId));
     AutoTestSleep(KAutoTestSleepTimeMs);

     EXPECT_EQ(0, ViE.render->StopRender(tbCapture.captureId));
     EXPECT_EQ(0, ViE.render->RemoveRenderer(tbCapture.captureId));
     EXPECT_EQ(0, ViE.render->DeRegisterVideoRenderModule(*_vrm1));

     // Destroy render module for external rendering and create new in normal
     // mode
     webrtc::VideoRender::DestroyVideoRender(_vrm1);
     _vrm1 = NULL;
     _vrm1 = webrtc::VideoRender::CreateVideoRender(
         4561, _window1, false, _renderType);
     EXPECT_TRUE(_vrm1 != NULL);
     tbCapture.Disconnect(tbChannel.videoChannel);
 }

 void ViEAutoTest::ViERenderAPITest()
 {
     // TODO(unknown): add the real tests cases
 }
	/*
	* 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.
	*/

	//
	// vie_autotest_render.cc
	//

	#include "vie_autotest_defines.h"
	#include "vie_autotest.h"
	#include "engine_configurations.h"

	#include "video_render.h"

	#include "tb_interfaces.h"
	#include "tb_video_channel.h"
	#include "tb_capture_device.h"

	#if defined(WIN32)
	#include <windows.h>
	#include <ddraw.h>
	#include <tchar.h>
	#elif defined(WEBRTC_LINUX)
	//From windgi.h
	#undef RGB
	#define RGB(r,g,b) ((unsigned long)(((unsigned char)(r)\|((unsigned short)((unsigned char)(g))<<8))\|(((unsigned long)(unsigned char)(b))<<16)))
	//From ddraw.h
	/* typedef struct _DDCOLORKEY
	{
	DWORD dwColorSpaceLowValue; // low boundary of color space that is to
	DWORD dwColorSpaceHighValue; // high boundary of color space that is
	} DDCOLORKEY;*/
	#elif defined(WEBRTC_MAC)
	#endif

	class ViEAutoTestExternalRenderer: public webrtc::ExternalRenderer
	{
	public:
	ViEAutoTestExternalRenderer() :
	_width(0),
	_height(0)
	{
	}
	virtual int FrameSizeChange(unsigned int width, unsigned int height,
	unsigned int numberOfStreams)
	{
	_width = width;
	_height = height;
	return 0;
	}

	virtual int DeliverFrame(unsigned char* buffer, int bufferSize,
	uint32_t time_stamp,
	int64_t render_time)
	{
	if (bufferSize != _width * _height * 3 / 2)
	{
	ViETest::Log("incorrect render buffer received, of length = %d\n",
	bufferSize);
	return 0;
	}
	ViETest::Log("callback DeliverFrame is good\n");
	return 0;
	}

	public:
	virtual ~ViEAutoTestExternalRenderer()
	{
	}
	private:
	int _width, _height;
	};

	void ViEAutoTest::ViERenderStandardTest()
	{
	//***************************************************************
	// Begin create/initialize WebRTC Video Engine for testing
	//***************************************************************
	int rtpPort = 6000;

	TbInterfaces ViE("ViERenderStandardTest");

	// Create a video channel
	TbVideoChannel tbChannel(ViE, webrtc::kVideoCodecVP8);
	TbCaptureDevice tbCapture(ViE); // Create a capture device
	tbCapture.ConnectTo(tbChannel.videoChannel);
	tbChannel.StartReceive(rtpPort);
	tbChannel.StartSend(rtpPort);

	EXPECT_EQ(0, ViE.render->RegisterVideoRenderModule(*_vrm1));
	EXPECT_EQ(0, ViE.render->AddRenderer(
	tbCapture.captureId, _window1, 0, 0.0, 0.0, 1.0, 1.0));
	EXPECT_EQ(0, ViE.render->StartRender(tbCapture.captureId));
	EXPECT_EQ(0, ViE.render->RegisterVideoRenderModule(*_vrm2));
	EXPECT_EQ(0, ViE.render->AddRenderer(
	tbChannel.videoChannel, _window2, 1, 0.0, 0.0, 1.0, 1.0));
	EXPECT_EQ(0, ViE.render->StartRender(tbChannel.videoChannel));

	ViETest::Log("\nCapture device is renderered in Window 1");
	ViETest::Log("Remote stream is renderered in Window 2");
	AutoTestSleep(KAutoTestSleepTimeMs);

	EXPECT_EQ(0, ViE.render->StopRender(tbCapture.captureId));
	EXPECT_EQ(0, ViE.render->RemoveRenderer(tbCapture.captureId));

	// PIP and full screen rendering is not supported on Android
	#ifndef WEBRTC_ANDROID
	EXPECT_EQ(0, ViE.render->DeRegisterVideoRenderModule(*_vrm1));
	EXPECT_EQ(0, ViE.render->AddRenderer(
	tbCapture.captureId, _window2, 0, 0.75, 0.75, 1.0, 1.0));
	EXPECT_EQ(0, ViE.render->StartRender(tbCapture.captureId));

	ViETest::Log("\nCapture device is now rendered in Window 2, PiP.");
	ViETest::Log("Switching to full screen rendering in %d seconds.\n",
	KAutoTestSleepTimeMs / 1000);
	AutoTestSleep(KAutoTestSleepTimeMs);

	EXPECT_EQ(0, ViE.render->RemoveRenderer(tbCapture.captureId));
	EXPECT_EQ(0, ViE.render->RemoveRenderer(tbChannel.videoChannel));
	EXPECT_EQ(0, ViE.render->DeRegisterVideoRenderModule(*_vrm2));

	// Destroy render module and create new in full screen mode
	webrtc::VideoRender::DestroyVideoRender(_vrm1);
	_vrm1 = NULL;
	_vrm1 = webrtc::VideoRender::CreateVideoRender(
	4563, _window1, true, _renderType);
	EXPECT_TRUE(_vrm1 != NULL);

	EXPECT_EQ(0, ViE.render->RegisterVideoRenderModule(*_vrm1));
	EXPECT_EQ(0, ViE.render->AddRenderer(
	tbCapture.captureId, _window1, 0, 0.75f, 0.75f, 1.0f, 1.0f));
	EXPECT_EQ(0, ViE.render->StartRender(tbCapture.captureId));
	EXPECT_EQ(0, ViE.render->AddRenderer(
	tbChannel.videoChannel, _window1, 1, 0.0, 0.0, 1.0, 1.0));
	EXPECT_EQ(0, ViE.render->StartRender(tbChannel.videoChannel));

	AutoTestSleep(KAutoTestSleepTimeMs);

	EXPECT_EQ(0, ViE.render->RemoveRenderer(tbCapture.captureId));

	EXPECT_EQ(0, ViE.render->RemoveRenderer(tbChannel.videoChannel));
	EXPECT_EQ(0, ViE.render->DeRegisterVideoRenderModule(*_vrm1));

	// Destroy full screen render module and create new in normal mode
	webrtc::VideoRender::DestroyVideoRender(_vrm1);
	_vrm1 = NULL;
	_vrm1 = webrtc::VideoRender::CreateVideoRender(
	4561, _window1, false, _renderType);
	EXPECT_TRUE(_vrm1 != NULL);
	#endif

	//***************************************************************
	// Engine ready. Begin testing class
	//***************************************************************


	//***************************************************************
	// Testing finished. Tear down Video Engine
	//***************************************************************
	tbCapture.Disconnect(tbChannel.videoChannel);
	}

	void ViEAutoTest::ViERenderExtendedTest()
	{
	int rtpPort = 6000;

	TbInterfaces ViE("ViERenderExtendedTest");

	// Create a video channel
	TbVideoChannel tbChannel(ViE, webrtc::kVideoCodecVP8);
	TbCaptureDevice tbCapture(ViE); // Create a capture device
	tbCapture.ConnectTo(tbChannel.videoChannel);
	tbChannel.StartReceive(rtpPort);
	tbChannel.StartSend(rtpPort);

	EXPECT_EQ(0, ViE.render->RegisterVideoRenderModule(*_vrm1));
	EXPECT_EQ(0, ViE.render->AddRenderer(
	tbCapture.captureId, _window1, 0, 0.0, 0.0, 1.0, 1.0));
	EXPECT_EQ(0, ViE.render->StartRender(tbCapture.captureId));
	EXPECT_EQ(0, ViE.render->RegisterVideoRenderModule(*_vrm2));
	EXPECT_EQ(0, ViE.render->AddRenderer(
	tbChannel.videoChannel, _window2, 1, 0.0, 0.0, 1.0, 1.0));
	EXPECT_EQ(0, ViE.render->StartRender(tbChannel.videoChannel));

	ViETest::Log("\nCapture device is renderered in Window 1");
	ViETest::Log("Remote stream is renderered in Window 2");
	AutoTestSleep(KAutoTestSleepTimeMs);

	#ifdef _WIN32
	ViETest::Log("\nConfiguring Window2");
	ViETest::Log("you will see video only in first quadrant");
	EXPECT_EQ(0, ViE.render->ConfigureRender(
	tbChannel.videoChannel, 0, 0.0f, 0.0f, 0.5f, 0.5f));
	AutoTestSleep(KAutoTestSleepTimeMs);

	ViETest::Log("you will see video only in fourth quadrant");
	EXPECT_EQ(0, ViE.render->ConfigureRender(
	tbChannel.videoChannel, 0, 0.5f, 0.5f, 1.0f, 1.0f));
	AutoTestSleep(KAutoTestSleepTimeMs);

	ViETest::Log("normal video on Window2");
	EXPECT_EQ(0, ViE.render->ConfigureRender(
	tbChannel.videoChannel, 0, 0.0f, 0.0f, 1.0f, 1.0f));
	AutoTestSleep(KAutoTestSleepTimeMs);
	#endif

	ViETest::Log("Mirroring Local Preview (Window1) Left-Right");
	EXPECT_EQ(0, ViE.render->MirrorRenderStream(
	tbCapture.captureId, true, false, true));
	AutoTestSleep(KAutoTestSleepTimeMs);

	ViETest::Log("\nMirroring Local Preview (Window1) Left-Right and Up-Down");
	EXPECT_EQ(0, ViE.render->MirrorRenderStream(
	tbCapture.captureId, true, true, true));
	AutoTestSleep(KAutoTestSleepTimeMs);

	ViETest::Log("\nMirroring Remote Window(Window2) Up-Down");
	EXPECT_EQ(0, ViE.render->MirrorRenderStream(
	tbChannel.videoChannel, true, true, false));
	AutoTestSleep(KAutoTestSleepTimeMs);

	ViETest::Log("Disabling Mirroing on Window1 and Window2");
	EXPECT_EQ(0, ViE.render->MirrorRenderStream(
	tbCapture.captureId, false, false, false));
	AutoTestSleep(KAutoTestSleepTimeMs);
	EXPECT_EQ(0, ViE.render->MirrorRenderStream(
	tbChannel.videoChannel, false, false, false));
	AutoTestSleep(KAutoTestSleepTimeMs);

	ViETest::Log("\nEnabling Full Screen render in 5 sec");

	EXPECT_EQ(0, ViE.render->RemoveRenderer(tbCapture.captureId));
	EXPECT_EQ(0, ViE.render->DeRegisterVideoRenderModule(*_vrm1));
	EXPECT_EQ(0, ViE.render->RemoveRenderer(tbChannel.videoChannel));
	EXPECT_EQ(0, ViE.render->DeRegisterVideoRenderModule(*_vrm2));

	// Destroy render module and create new in full screen mode
	webrtc::VideoRender::DestroyVideoRender(_vrm1);
	_vrm1 = NULL;
	_vrm1 = webrtc::VideoRender::CreateVideoRender(
	4563, _window1, true, _renderType);
	EXPECT_TRUE(_vrm1 != NULL);

	EXPECT_EQ(0, ViE.render->RegisterVideoRenderModule(*_vrm1));
	EXPECT_EQ(0, ViE.render->AddRenderer(
	tbCapture.captureId, _window1, 0, 0.0f, 0.0f, 1.0f, 1.0f));
	EXPECT_EQ(0, ViE.render->StartRender(tbCapture.captureId));
	AutoTestSleep(KAutoTestSleepTimeMs);

	ViETest::Log("\nStop renderer");
	EXPECT_EQ(0, ViE.render->StopRender(tbCapture.captureId));
	ViETest::Log("\nRemove renderer");
	EXPECT_EQ(0, ViE.render->RemoveRenderer(tbCapture.captureId));

	EXPECT_EQ(0, ViE.render->DeRegisterVideoRenderModule(*_vrm1));

	// Destroy full screen render module and create new for external rendering
	webrtc::VideoRender::DestroyVideoRender(_vrm1);
	_vrm1 = NULL;
	_vrm1 = webrtc::VideoRender::CreateVideoRender(4564, NULL, false,
	_renderType);
	EXPECT_TRUE(_vrm1 != NULL);

	EXPECT_EQ(0, ViE.render->RegisterVideoRenderModule(*_vrm1));

	ViETest::Log("\nExternal Render Test");
	ViEAutoTestExternalRenderer externalRenderObj;
	EXPECT_EQ(0, ViE.render->AddRenderer(
	tbCapture.captureId, webrtc::kVideoI420, &externalRenderObj));
	EXPECT_EQ(0, ViE.render->StartRender(tbCapture.captureId));
	AutoTestSleep(KAutoTestSleepTimeMs);

	EXPECT_EQ(0, ViE.render->StopRender(tbCapture.captureId));
	EXPECT_EQ(0, ViE.render->RemoveRenderer(tbCapture.captureId));
	EXPECT_EQ(0, ViE.render->DeRegisterVideoRenderModule(*_vrm1));

	// Destroy render module for external rendering and create new in normal
	// mode
	webrtc::VideoRender::DestroyVideoRender(_vrm1);
	_vrm1 = NULL;
	_vrm1 = webrtc::VideoRender::CreateVideoRender(
	4561, _window1, false, _renderType);
	EXPECT_TRUE(_vrm1 != NULL);
	tbCapture.Disconnect(tbChannel.videoChannel);
	}

	void ViEAutoTest::ViERenderAPITest()
	{
	// TODO(unknown): add the real tests cases
	}