public int Init(int VideoStandard)
{
VideoStandard_t vs = (VideoStandard_t)VideoStandard;
int iRtn = HKDS4000.SetDefaultVideoStandard(vs);//
iRtn = HKDS4000.InitDSPs();
if (iRtn < 0)
{
return(iRtn);
}
_TotalChannels = HKDS4000.GetTotalDSPs();
return(_TotalChannels);
}
public int Close()
{
int iRtn = -1;
try
{
iRtn = HKDS4000.StopVideoPreview(ChannelHandle);
iRtn = HKDS4000.ChannelClose(ChannelHandle);
}
catch (Exception ex)
{
iRtn = -1;
}
return(iRtn);
}
public int StartVideoPreview(DigtiMatrix.Entity.VideoOutputInfo oVideoOutputInfo)
{
int iRtn = -1;
try
{
_VideoOutputInfo = oVideoOutputInfo;
ChannelHandle = HKDS4000.ChannelOpen(_VideoOutputInfo.OutputPort);
//设置编码帧结构、帧率ITPUB个人空间 q Z4y3v/Y
HKDS4000.SetIBPMode(ChannelHandle, 100, 2, 1, 25);
//设置编码图像质量ITPUB个人空间!`m W a\5u
HKDS4000.SetDefaultQuant(ChannelHandle, 15, 15, 20);
Rectangle rect = _VideoOutputInfo.VideoPlayPanel.ClientRectangle;
iRtn = HKDS4000.StartVideoPreview(ChannelHandle, _VideoOutputInfo.VideoPlayPanel.Handle, ref rect, false, (int)TypeVideoFormat.vdfRGB16, 25);
return(iRtn);
}
catch (Exception ex)
{
return(-1);
}
}
public int UnInit()
{
return(HKDS4000.DeInitDSPs());
}
public int StopVideoPreview()
{
return(HKDS4000.StopVideoPreview(ChannelHandle));
}