fix bug

Author: CLuCheng

windows/APIExample/APIExample/APIExample.vcxproj

@@ -351,7 +351,7 @@ if exist en.ini (copy en.ini $(SolutionDir)$(Platform)\$(Configuration))
     <ClCompile Include="DirectShow\DShowHelper.cpp">
       <PrecompiledHeader Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">NotUsing</PrecompiledHeader>
     </ClCompile>
-    <ClCompile Include="DSoundRender.cpp" />
+    <ClCompile Include="dsound\DSoundRender.cpp" />
     <ClCompile Include="RtcChannelHelperPlugin\AgoraRtcChannelPublishHelper.cpp" />
     <ClCompile Include="RtcChannelHelperPlugin\utils\AudioCircularBuffer.cc" />
     <ClCompile Include="RtcChannelHelperPlugin\utils\ExtendAudioFrameObserver.cpp" />

windows/APIExample/APIExample/APIExample.vcxproj.filters

@@ -362,9 +362,6 @@
     <ClCompile Include="Advanced\MediaIOCustomVideoCaptrue\CAgoraMediaIOVideoCaptureDlg.cpp">
       <Filter>Advanced\MediaIOCustomVideoCapture</Filter>
     </ClCompile>
-    <ClCompile Include="DSoundRender.cpp">
-      <Filter>dsound</Filter>
-    </ClCompile>
     <ClCompile Include="Advanced\AudioEffect\CAgoraEffectDlg.cpp">
       <Filter>Advanced\AudioEffect</Filter>
     </ClCompile>
@@ -392,6 +389,9 @@
     <ClCompile Include="Advanced\PreCallTest\CAgoraPreCallTestDlg.cpp">
       <Filter>Advanced\PreCallTest</Filter>
     </ClCompile>
+    <ClCompile Include="dsound\DSoundRender.cpp">
+      <Filter>dsound</Filter>
+    </ClCompile>
   </ItemGroup>
   <ItemGroup>
     <ResourceCompile Include="APIExample.rc">

windows/APIExample/APIExample/Advanced/AudioEffect/CAgoraEffectDlg.cpp

@@ -67,6 +67,12 @@ BEGIN_MESSAGE_MAP(CAgoraEffectDlg, CDialogEx)
 	ON_BN_CLICKED(IDC_BUTTON_STOP_ALL_EFFECT2, &CAgoraEffectDlg::OnBnClickedButtonStopAllEffect2)
 	ON_NOTIFY(UDN_DELTAPOS, IDC_SPIN_AGIN, &CAgoraEffectDlg::OnDeltaposSpinGain)
 	ON_NOTIFY(UDN_DELTAPOS, IDC_SPIN_PITCH, &CAgoraEffectDlg::OnDeltaposSpinPitch)
+	ON_MESSAGE(WM_MSGID(EID_JOINCHANNEL_SUCCESS), &CAgoraEffectDlg::OnEIDJoinChannelSuccess)
+	ON_MESSAGE(WM_MSGID(EID_LEAVE_CHANNEL), &CAgoraEffectDlg::OnEIDLeaveChannel)
+	ON_MESSAGE(WM_MSGID(EID_USER_JOINED), &CAgoraEffectDlg::OnEIDUserJoined)
+	ON_MESSAGE(WM_MSGID(EID_USER_OFFLINE), &CAgoraEffectDlg::OnEIDUserOffline)
+	ON_MESSAGE(WM_MSGID(EID_REMOTE_VIDEO_STATE_CHANED), &CAgoraEffectDlg::OnEIDRemoteVideoStateChanged)
+
 	ON_LBN_SELCHANGE(IDC_LIST_INFO_BROADCASTING, &CAgoraEffectDlg::OnSelchangeListInfoBroadcasting)
 	ON_WM_SHOWWINDOW()
 	ON_BN_CLICKED(IDC_BUTTON_STOP_EFFECT, &CAgoraEffectDlg::OnBnClickedButtonStopEffect)
@@ -187,7 +193,7 @@ void CAgoraEffectDlg::ResumeStatus()
 	m_lstInfo.ResetContent();
 	m_edtChannel.SetWindowText(_T(""));
 	m_edtEffectPath.SetWindowText(_T(""));
-	m_edtGain.SetWindowText(_T("0.0"));
+	m_edtGain.SetWindowText(_T("100.0"));
 	m_edtLoops.SetWindowText(_T("0"));
 	m_edtPitch.SetWindowText(_T("1.0"));
 	m_cmbPan.SetCurSel(0);
@@ -234,13 +240,13 @@ void CAgoraEffectDlg::OnBnClickedButtonAddEffect()
 	CString strPath;
 	m_edtEffectPath.GetWindowText(strPath);
 	//judge file is exists.
-	if (PathFileExists(strPath))
+	if (!strPath.IsEmpty())
 	{
 		m_cmbEffect.InsertString(m_cmbEffect.GetCount(), strPath);
 		m_mapEffect.insert(std::make_pair(strPath, m_soundId++));
 	}
 	else {
-		MessageBox(_T("file is not exists."));
+		MessageBox(_T("url can not empty."));
 	}
 	m_cmbEffect.SetCurSel(0);
 }
@@ -257,7 +263,7 @@ void CAgoraEffectDlg::OnBnClickedButtonPreload()
 	m_cmbEffect.GetWindowText(strEffect);
 	std::string strPath = cs2utf8(strEffect);
 	//pre load effect
-	m_rtcEngine->preloadEffect(m_mapEffect[strEffect], strPath.c_str());
+	int nRet = m_rtcEngine->preloadEffect(m_mapEffect[strEffect], strPath.c_str());
 	CString strInfo;
 	strInfo.Format(_T("preload effect :path:%s"), strEffect);
 	m_lstInfo.InsertString(m_lstInfo.GetCount(), strInfo);
@@ -326,9 +332,9 @@ void CAgoraEffectDlg::OnBnClickedButtonResumeEffect()
 	m_cmbEffect.GetWindowText(strEffect);
 	// resume effect by sound id.
 	m_rtcEngine->resumeEffect(m_mapEffect[strEffect]);
-	
+
 	CString strInfo;
-	strInfo.Format(_T("resume effect :path:%s"),strEffect);
+	strInfo.Format(_T("resume effect :path:%s"), strEffect);
 	m_lstInfo.InsertString(m_lstInfo.GetCount(), strInfo);
 }
 
@@ -361,8 +367,8 @@ void CAgoraEffectDlg::OnBnClickedButtonPlayEffect()
 
 	BOOL publish = m_chkPublish.GetCheck();
 	//play effect by effect path.
-	m_rtcEngine->playEffect(m_mapEffect[strEffect], strFile.c_str(), loops, pitch, pan, gain, publish);
-
+	int nRet = m_rtcEngine->playEffect(m_mapEffect[strEffect], strFile.c_str(),
+		loops, pitch, pan, gain, publish);
 	CString strInfo;
 	strInfo.Format(_T("play effect :path:%s,loops:%d,pitch:%.1f,pan:%.0f,gain:%d,publish:%d"),
 		strEffect, loops, pitch, pan, gain, publish);

windows/APIExample/APIExample/Advanced/CustomAudioCapture/CAgoraCaptureAudioDlg.cpp

@@ -178,7 +178,7 @@ void CAgoraCaptureAduioDlg::RenderLocalVideo()
 {
 	if (m_rtcEngine) {
 		//start preview in the engine.
-		//m_rtcEngine->startPreview();
+		m_rtcEngine->startPreview();
 		VideoCanvas canvas;
 		canvas.renderMode = RENDER_MODE_FIT;
 		canvas.uid = 0;

windows/APIExample/APIExample/Advanced/ScreenShare/AgoraScreenCapture.cpp

@@ -472,6 +472,7 @@ void CAgoraScreenCapture::ReFreshWnd()
 void CAgoraScreenCapture::GetCaptureParameterFromCtrl(agora::rtc::ScreenCaptureParameters& capParam)
 {
     capParam.captureMouseCursor = m_chkShareCursor.GetCheck();
+	static view_t excludeWnd[2];
     CString str;
     m_edtFPS.GetWindowText(str);
     if (str.IsEmpty()) 
@@ -480,7 +481,8 @@ void CAgoraScreenCapture::GetCaptureParameterFromCtrl(agora::rtc::ScreenCaptureP
         capParam.frameRate = _ttoi(str);
 	HWND hWnd = NULL;
 	hWnd = m_listWnd.GetAt(m_listWnd.FindIndex(m_cmbScreenCap.GetCurSel()));
-	capParam.excludeWindowList = (view_t*)hWnd;
+	excludeWnd[0] = hWnd;
+	capParam.excludeWindowList = excludeWnd;
 	capParam.windowFocus = m_chkWndFocus.GetCheck();
 	capParam.excludeWindowCount = 1;
     str.Empty();
@@ -704,8 +706,8 @@ BOOL CMonitors::MonitorFunc(HMONITOR hMonitor, HDC hDc, LPRECT lpRect, LPARAM lP
     devMode.dmSize = sizeof(DEVMODE);
     EnumDisplaySettings(info.szDevice, ENUM_CURRENT_SETTINGS, &devMode);
 
-    DEVICE_SCALE_FACTOR scale;
-    HRESULT hr = GetScaleFactorForMonitor(hMonitor, &scale);
+    //DEVICE_SCALE_FACTOR scale;
+    //HRESULT hr = GetScaleFactorForMonitor(hMonitor, &scale);
     MonitorInformation monitorInfo;
     monitorInfo.monitorInfo = info;
     monitorInfo.hMonitor = hMonitor;

windows/APIExample/APIExample/Basic/LiveBroadcasting/CLiveBroadcastingDlg.cpp

@@ -435,6 +435,7 @@ LRESULT CLiveBroadcastingDlg::OnEIDUserJoined(WPARAM wParam, LPARAM lParam)
             canvas.uid  = wParam;
             canvas.view = m_videoWnds[i].GetSafeHwnd();
             canvas.renderMode = RENDER_MODE_FIT;
+			m_videoWnds[i].SetUID(wParam);
             //setup remote video in engine to the canvas.
             m_rtcEngine->setupRemoteVideo(canvas);
             break;