/*===========================================================
* 视频点播相关接口
* ===========================================================*/
/*===========================================================
* 功 能：点播视频
* 参 数：ptVodInfo - 点播信息
* pfuncPlayPos - 进度回调函数，传Null标示不需要回调进度
* dwUserData - 用户数据
* 返回值：-1表示失败，其他值表示返回的点播标示值。
* ===========================================================*/
public UInt32 RvodSdk_PlayBackVideo(IntPtr hWnd, RVODFileInfo info)
{
TRVODSDK_PLAYBACK_VOD_INFO ptVodInfo = new TRVODSDK_PLAYBACK_VOD_INFO()
{
hPlayWnd = (uint)hWnd.ToInt32(),
szVideoPath = info.VodFileName,
tServerInfo = new TRVODSDK_SERVER_INFO()
{
szDevIp = info.ServerIP, wDevPort = (ushort)info.ServerPort,
},
};
pfuncPlayPos = OnTfuncPlayPosCB;
UInt32 dwUserData = 0;
MyLog4Net.ILogExtension.DebugWithDebugView(MyLog4Net.Container.Instance.Log, "IVXRVODSDKProtocol RvodSdk_PlayBackVideo hWnd:" + hWnd.ToInt32() + ",VodFileName:" + info.VodFileName + ",VodFileSize:" + info.VodFileSize + ",ServerIP:" + info.ServerIP + ",ServerPort:" + info.ServerPort);
uint retVal = IVXRVODSDKProtocol.RvodSdk_PlayBackVideo(ref ptVodInfo, pfuncPlayPos, dwUserData);
if (retVal <= 0 || retVal == 0xffffffff)
{
RVOD_GetError();
}
MyLog4Net.ILogExtension.DebugWithDebugView(MyLog4Net.Container.Instance.Log, "IVXRVODSDKProtocol RvodSdk_PlayBackVideo ret :" + retVal);
return(retVal);
}
/*===========================================================
* 功 能：查询下一个视频资源信息（遍历接口）
* 参 数：lQueryHandle - 查询标示值
* ptVideoInfo - 视频文件信息
* 返回值：成功返回TRUE，失败返回FALSE。
* ===========================================================*/
public RVODFileInfo RvodSdk_QueryNextVideoResource(UInt32 lQueryHandle)
{
TRVODSDK_VIDEO_INFO ptVideoInfo = new TRVODSDK_VIDEO_INFO()
{
dwVideoSize = 0, szVideoPath = "",
};
MyLog4Net.ILogExtension.DebugWithDebugView(MyLog4Net.Container.Instance.Log, "IVXRVODSDKProtocol RvodSdk_QueryNextVideoResource lQueryHandle:" + lQueryHandle);
bool retVal = IVXRVODSDKProtocol.RvodSdk_QueryNextVideoResource(lQueryHandle, out ptVideoInfo);
if (string.IsNullOrEmpty(ptVideoInfo.szVideoPath))
{
return(null);
}
//if (retVal < 0)
//{
// RVOD_GetError();
//}
string path = ptVideoInfo.szVideoPath.Replace('\\', '/');
RVODFileInfo info = new RVODFileInfo()
{
VodFileName = path,
VodFileSize = ptVideoInfo.dwVideoSize,
};
MyLog4Net.ILogExtension.DebugWithDebugView(MyLog4Net.Container.Instance.Log, "IVXRVODSDKProtocol RvodSdk_QueryNextVideoResource ret:" + retVal + ",szVideoPath:" + ptVideoInfo.szVideoPath + ",dwVideoSize:" + ptVideoInfo.dwVideoSize);
return(info);
}
public List <RVODFileInfo> GetRVODFileList(string ip, uint port)
{
List <RVODFileInfo> list = new List <RVODFileInfo>();
uint queryHandle = 0;
uint count = IVXProtocol.RvodSdk_GetVideoResourceTotalNum(ip, port, out queryHandle);
while (true)
{
RVODFileInfo info = IVXProtocol.RvodSdk_QueryNextVideoResource(queryHandle);
if (info == null)
{
break;
}
info.ServerIP = ip;
info.ServerPort = port;
list.Add(info);
}
return(list);
}
public uint StartRVODPlay(IntPtr hWnd, RVODFileInfo info)
{
StopRVODPlay(hWnd);
if (info == null || string.IsNullOrEmpty(info.VodFileName))
{
return(0);
}
uint ret = IVXProtocol.RvodSdk_PlayBackVideo(hWnd, info);
System.Threading.Thread.Sleep(1000);
uint outval = 0;
IVXProtocol.RvodSdk_PlayBackControl(ret, 1, 0, out outval);
if (ret > 0)
{
PlayHandleList.Add(hWnd, ret);
}
return(ret);
}
