流媒體開發 -- C#

努力的藍精靈發表於2013-10-03
C#

C++編寫的程式，已經可以成功預覽到視訊了，所以接下來用C#編寫流媒體客戶端自信了不少。因為通過C++程式碼測試，可以大概瞭解難懂的回撥函式運作機理，這對於C#編寫流媒體客戶端的查錯打下了良好的基礎。不過，C#呼叫C++封裝的DLL，重點在於資料型別的轉換。關於資料型別的轉換，網路上有較多博文，大家可以參考，這裡直接進入C#流媒體客戶端開發了哦。

1. C#新建windowsApplication,名為HKPlay

2. 拖入button，picturebox 控制元件（或EditBox控制元件，這裡做測試，URL固定）

3. 新建類，命名hkclient.cs，編寫匯入海康client.dll介面函式

using System.Runtime.InteropServices;

namespace HKPlay

{

 <wbr>public interface IHikClientAdviseSink

   <wbr><wbr><wbr> {

       <wbr><wbr><wbr><wbr><wbr><wbr><wbr> int OnPosLength(UInt32 nLength);

       <wbr><wbr><wbr><wbr><wbr><wbr><wbr> int OnPresentationOpened(int success);

       <wbr><wbr><wbr><wbr><wbr><wbr><wbr> int OnPresentationClosed();

       <wbr><wbr><wbr><wbr><wbr><wbr><wbr> int OnPreSeek(UInt32 uOldTime, UInt32 uNewTime);

       <wbr><wbr><wbr><wbr><wbr><wbr><wbr> int OnPostSeek(UInt32 uOldTime, UInt32 uNewTime);

       <wbr><wbr><wbr><wbr><wbr><wbr><wbr> int OnStop();

       <wbr><wbr><wbr><wbr><wbr><wbr><wbr> int OnBegin(UInt32 uTime);

       <wbr><wbr><wbr><wbr><wbr><wbr><wbr> int OnRandomBegin(UInt32 uTime);

       <wbr><wbr><wbr><wbr><wbr><wbr><wbr> int OnContacting(string pszHost);

       <wbr><wbr><wbr><wbr><wbr><wbr><wbr> int OnPutErrorMsg(string pError);

       <wbr><wbr><wbr><wbr><wbr><wbr><wbr> int OnBuffering(UInt32 uFlag, UInt16 uPercentComplete);

       <wbr><wbr><wbr><wbr><wbr><wbr><wbr> int OnChangeRate(int flag);

       <wbr><wbr><wbr><wbr><wbr><wbr><wbr> int OnDisconnect();

   <wbr><wbr><wbr> };

   <wbr><wbr><wbr> public delegate int pDataRec(int sid, int iusrdata, int idatatype, IntPtr <wbr> pdata, int ilen);

   <wbr><wbr><wbr> public delegate int pMsgBack(int sid, int opt, int param1, int param2);

  <wbr><wbr> public <wbr> class hkclient

  <wbr><wbr> {

      <wbr><wbr><wbr><wbr><wbr><wbr> #region <wbr>

      <wbr><wbr><wbr><wbr><wbr><wbr> [DllImport("client.dll", SetLastError = true)]

       <wbr><wbr><wbr><wbr><wbr><wbr><wbr> public static extern int InitStreamClientLib();

       <wbr><wbr><wbr><wbr><wbr><wbr><wbr> [DllImport("client.dll")]

       <wbr><wbr><wbr><wbr><wbr><wbr><wbr> public static extern int FiniStreamClientLib();

       <wbr><wbr><wbr><wbr><wbr><wbr><wbr> [DllImport("client.dll", SetLastError = true)]

       <wbr><wbr><wbr><wbr><wbr><wbr><wbr> public static extern int HIKS_CreatePlayer(IHikClientAdviseSink pSink, IntPtrpWndSiteHandle, pDataRec pRecFunc, pMsgBack pMsgFunc, int TransMethod);

       <wbr><wbr><wbr><wbr><wbr><wbr><wbr> [DllImport("client.dll", SetLastError = true, CharSet = CharSet.Ansi)]

       <wbr><wbr><wbr><wbr><wbr><wbr><wbr> public static extern int HIKS_OpenURL(int hSession, string pszURL, int iusrdata);

       <wbr><wbr><wbr><wbr><wbr><wbr><wbr> //public static extern int HIKS_OpenURL(int hSession, byte[] pszURL, int iusrdata);

       <wbr><wbr><wbr><wbr><wbr><wbr><wbr> [DllImport("client.dll", SetLastError = true, CharSet = CharSet.Auto)]

       <wbr><wbr><wbr><wbr><wbr><wbr><wbr> public static extern int HIKS_Play(int hSession);

       <wbr><wbr><wbr><wbr><wbr><wbr><wbr> [DllImport("client.dll")]

       <wbr><wbr><wbr><wbr><wbr><wbr><wbr> public static extern int HIKS_RandomPlay(int hSession, int timepos);

       <wbr><wbr><wbr><wbr><wbr><wbr><wbr> [DllImport("client.dll")]

       <wbr><wbr><wbr><wbr><wbr><wbr><wbr> public static extern int HIKS_Pause(int hSession);

       <wbr><wbr><wbr><wbr><wbr><wbr><wbr> [DllImport("client.dll")]

       <wbr><wbr><wbr><wbr><wbr><wbr><wbr> public static extern int HIKS_Resume(int hSession);

       <wbr><wbr><wbr><wbr><wbr><wbr><wbr> [DllImport("client.dll")]

       <wbr><wbr><wbr><wbr><wbr><wbr><wbr> public static extern int HIKS_Stop(int hSession);

       <wbr><wbr><wbr><wbr><wbr><wbr><wbr> [DllImport("client.dll")]

       <wbr><wbr><wbr><wbr><wbr><wbr><wbr> public static extern int HIKS_GetCurTime(int hSession, ref ushort uTime);

       <wbr><wbr><wbr><wbr><wbr><wbr><wbr> [DllImport("client.dll")]

       <wbr><wbr><wbr><wbr><wbr><wbr><wbr> public static extern int HIKS_ChangeRate(int hSession, int H_scale);

       <wbr><wbr><wbr><wbr><wbr><wbr><wbr> [DllImport("client.dll")]

       <wbr><wbr><wbr><wbr><wbr><wbr><wbr> public static extern int HIKS_Destroy(int hSession);

       <wbr><wbr><wbr><wbr><wbr><wbr><wbr> [DllImport("client.dll")]

 <wbr>      <wbr><wbr><wbr><wbr><wbr><wbr> public static extern int HIKS_GetVideoParams(int hSession, ref <wbr> int ibri, ref int icon,ref int isat, ref int ihue);

       <wbr><wbr><wbr><wbr><wbr><wbr><wbr> [DllImport("client.dll")]

       <wbr><wbr><wbr><wbr><wbr><wbr><wbr> public static extern int HIKS_SetVideoParams(int hSession, int ibri, int icon, int isat,int ihue);

       <wbr><wbr><wbr><wbr><wbr><wbr><wbr> [DllImport("client.dll")]

       <wbr><wbr><wbr><wbr><wbr><wbr><wbr> public static extern int HIKS_PTZControl(int hSession, ushort ucommand, int iparaml, intiparam2, int iparam3, int iparam4);

       <wbr><wbr><wbr><wbr><wbr><wbr><wbr> [DllImport("client.dll")]

       <wbr><wbr><wbr><wbr><wbr><wbr><wbr> public static extern int HIKS_SetVolume(int hSession, ushort volume);

       <wbr><wbr><wbr><wbr><wbr><wbr><wbr> [DllImport("client.dll")]

       <wbr><wbr><wbr><wbr><wbr><wbr><wbr> public static extern int HIKS_OpenSound(int hSession, bool bExclusive);

       <wbr><wbr><wbr><wbr><wbr><wbr><wbr> [DllImport("client.dll")]

       <wbr><wbr><wbr><wbr><wbr><wbr><wbr> public static extern int HIKS_CloseSound(int hSession);

       <wbr><wbr><wbr><wbr><wbr><wbr><wbr> [DllImport("client.dll")]

       <wbr><wbr><wbr><wbr><wbr><wbr><wbr> public static extern int HIKS_ThrowBFrameNum(int hSession, uint nNum);

       <wbr><wbr><wbr><wbr><wbr><wbr><wbr> [DllImport("client.dll")]

       <wbr><wbr><wbr><wbr><wbr><wbr><wbr> public static extern int HIKS_GrabPic(int hSession, string szPicFileName, ushortbyPicType);

      <wbr><wbr><wbr><wbr><wbr><wbr> #endregion <wbr>  <wbr>}

}

4. 窗體Form1.cs新增如下程式碼

using System.Runtime.InteropServices;

namespace HKPlay

{ <wbr>

 <wbr>public partial class Form1 : Form,IHikClientAdviseSink

  <wbr><wbr> {

在Form1.cs實現介面IHikClientAdviseSink

 <wbr>#region <wbr> IHikClientAdviseSink

       <wbr><wbr><wbr><wbr><wbr><wbr><wbr> int IHikClientAdviseSink.OnPosLength(UInt32 nLength)

       <wbr><wbr><wbr><wbr><wbr><wbr><wbr> {

 <wbr>

           <wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr> return 0;

       <wbr><wbr><wbr><wbr><wbr><wbr><wbr> }

       <wbr><wbr><wbr><wbr><wbr><wbr><wbr> int IHikClientAdviseSink.OnPresentationOpened(int success)

       <wbr><wbr><wbr><wbr><wbr><wbr><wbr> {

           <wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr> m_opened = success;

           <wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr> return 0;

       <wbr><wbr><wbr><wbr><wbr><wbr><wbr> }

       <wbr><wbr><wbr><wbr><wbr><wbr><wbr> int IHikClientAdviseSink.OnPresentationClosed()

  <wbr><wbr>      <wbr><wbr><wbr><wbr><wbr>{

           <wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr> return 0;

       <wbr><wbr><wbr><wbr><wbr><wbr><wbr> }

       <wbr><wbr><wbr><wbr><wbr><wbr><wbr> int IHikClientAdviseSink.OnPreSeek(UInt32 uOldTime, UInt32 uNewTime)

       <wbr><wbr><wbr><wbr><wbr><wbr><wbr> {

           <wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr> return 0;

       <wbr><wbr><wbr><wbr><wbr><wbr><wbr> }

       <wbr><wbr><wbr><wbr><wbr><wbr><wbr> int IHikClientAdviseSink.OnPostSeek(UInt32 uOldTime, UInt32 uNewTime)

       <wbr><wbr><wbr><wbr><wbr><wbr><wbr> {

         <wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr>   <wbr><wbr>return 0;

       <wbr><wbr><wbr><wbr><wbr><wbr><wbr> }

       <wbr><wbr><wbr><wbr><wbr><wbr><wbr> int IHikClientAdviseSink.OnStop()

       <wbr><wbr><wbr><wbr><wbr><wbr><wbr> {

           <wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr> return 0;

       <wbr><wbr><wbr><wbr><wbr><wbr><wbr> }

       <wbr><wbr><wbr><wbr><wbr><wbr><wbr> int IHikClientAdviseSink.OnBegin(UInt32 uTime)

       <wbr><wbr><wbr><wbr><wbr><wbr><wbr> {

           <wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr> return 0;

       <wbr><wbr><wbr><wbr><wbr><wbr><wbr> }

       <wbr><wbr><wbr><wbr><wbr><wbr><wbr> int IHikClientAdviseSink.OnRandomBegin(UInt32 uTime)

       <wbr><wbr><wbr><wbr><wbr><wbr><wbr> {

           <wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr> return 0;

       <wbr><wbr><wbr><wbr><wbr><wbr><wbr> }

       <wbr><wbr><wbr><wbr><wbr><wbr><wbr> int IHikClientAdviseSink.OnContacting(string pszHost)

       <wbr><wbr><wbr><wbr><wbr><wbr><wbr> {

           <wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr> return 0;

       <wbr><wbr><wbr><wbr><wbr><wbr><wbr> }

       <wbr><wbr><wbr><wbr><wbr><wbr><wbr> int IHikClientAdviseSink.OnPutErrorMsg(string pError)

       <wbr><wbr><wbr><wbr><wbr><wbr><wbr> {

           <wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr> return 0;

       <wbr><wbr><wbr><wbr><wbr><wbr><wbr> }

       <wbr><wbr><wbr><wbr><wbr><wbr><wbr> int IHikClientAdviseSink.OnBuffering(UInt32 uFlag, UInt16 uPercentComplete)

       <wbr><wbr><wbr><wbr><wbr><wbr><wbr> {

           <wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr> return 0;

       <wbr><wbr><wbr><wbr><wbr><wbr><wbr> }

       <wbr><wbr><wbr><wbr><wbr><wbr><wbr> int IHikClientAdviseSink.OnChangeRate(int flag)

       <wbr><wbr><wbr><wbr><wbr><wbr><wbr> {

           <wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr> return 0;

       <wbr><wbr><wbr><wbr><wbr><wbr><wbr> }

       <wbr><wbr><wbr><wbr><wbr><wbr><wbr> int IHikClientAdviseSink.OnDisconnect()

       <wbr><wbr><wbr><wbr><wbr><wbr><wbr> {

           <wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr> return 0;

       <wbr><wbr><wbr><wbr><wbr><wbr><wbr> }

       <wbr><wbr><wbr><wbr><wbr><wbr><wbr> #endregion

 <wbr>

5. 在Form1.cs中初始化新增InitStreamClientLib()，關閉視窗新增FiniStreamClientLib()

6. 編寫Button事件

 <wbr>int nRet;

           <wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr> string pszURL = "rtsp://15.12.111.70/15.12.111.40:8000:HIK-DS8000HC:11:0:admin:12345/av_stream";

           <wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr> if (m_hSesssion >= 0)

           <wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr> {

               <wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr> nRet = hkclient.HIKS_Stop(m_hSesssion);

               <wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr> m_opened = -1;

           <wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr> }

           <wbr><wbr>pDataRec MypDataRec = new pDataRec(pDataRec1); ///回撥函式在C#建立委託，需例項化<wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr>

          <wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr>pMsgBack MypMsgBack = new pMsgBack(pMsgBack1);

           <wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr> m_hSesssion = hkclient.HIKS_CreatePlayer(null, pictureBox1.Handle, MypDataRec,MypMsgBack, 0);

           <wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr> if (m_hSesssion != -1)

           <wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr> {

               <wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr> nRet = hkclient.HIKS_OpenURL(m_hSesssion, pszURL, 0);

               <wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr> if (nRet != 1)

               <wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr> {

                   <wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr> hkclient.HIKS_Destroy(m_hSesssion);

                   <wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr> m_hSesssion = -1;

                   <wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr> m_opened = -1;

                   <wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr> return;

               <wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr> }

           <wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr> }

           <wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr> while (m_opened < 0)

           <wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr> {

               <wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr> Thread.Sleep(100);

           <wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr> }

          <wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr>

             <wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr> nRet = hkclient.HIKS_Play(m_hSesssion);

           <wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr> if (nRet != 1)

           <wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr> {

               <wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr> hkclient.HIKS_Stop(m_hSesssion);

               <wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr> m_hSesssion = -1;

               <wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr> m_opened = -1;

           <wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr> }

7. 編寫回撥函式

#region <wbr> pDataFunc ,pMsgBack

       <wbr><wbr><wbr><wbr><wbr><wbr><wbr> private int pDataRec1(int sid, int iusrdata, int idatatype, IntPtr <wbr> pdata, int ilen)

       <wbr><wbr><wbr><wbr><wbr><wbr><wbr> {

 <wbr>

           <wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr> using (FileStream fs = new FileStream("D:\\1.264", FileMode.OpenOrCreate))

           <wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr> {

               <wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr> BinaryWriter bw = new BinaryWriter(fs);

               <wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr> byte[] bytefs = new byte[ilen];

               <wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr> Marshal.Copy(pdata, bytefs, 0, ilen);

               <wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr> bw.Write(bytefs);

               <wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr> bw.Flush();

               <wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr> bw.Close();

           <wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr> }

           <wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr> return 0;

 <wbr>

       <wbr><wbr><wbr><wbr><wbr><wbr><wbr> }

    <wbr><wbr><wbr><wbr>    <wbr><wbr><wbr>private int pMsgBack1(int sid, int opt, int param1, int param2)

       <wbr><wbr><wbr><wbr><wbr><wbr><wbr> {

           <wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr> Console.WriteLine("msgBack:sid={0},opt={1},param1={2},param2={3}", sid, opt, param1, param2);

           <wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr> //int len = -1;

           <wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr> switch (opt)

           <wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr> {

     <wbr><wbr><wbr><wbr><wbr>           <wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr>case 1:

                   <wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr> break;

               <wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr> case 2:

                   <wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr> m_opened = param1;

                   <wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr> break;

               <wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr> case 3:

                   <wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr> break;

               <wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr> case 4:

                   <wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr> break;

               <wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr> case 5:

                   <wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr> break;

               <wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr> case 6:

                   <wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr> break;

               <wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr> case 7:

                   <wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr> // <wbr> this.m_Pause = 1;

                   <wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr> break;

               <wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr> case 8:

                   <wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr> break;

               <wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr> case 9:

    <wbr><wbr><wbr><wbr>                <wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr>break;

               <wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr> case 10:

                   <wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr> break;

               <wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr> case 11:

                   <wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr> break;

               <wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr> case 12:

                   <wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr> break;

               <wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr> case 13:

                   <wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr> break;

               <wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr> case 14:

 <wbr>                  <wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr> break;

               <wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr> default:

                   <wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr> break;

           <wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr> }

           <wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr> return 0;

       <wbr><wbr><wbr><wbr><wbr><wbr><wbr> }

       <wbr><wbr><wbr><wbr><wbr><wbr><wbr> #endregion

注意：

（1）將client.dll,playm4.cll放到debug目錄下，playCtrl.dll放到與bin同目錄中。

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