int CHikVision::SystemStartup( )
{
int nEncodeChannel = InitDSPs( );
qDebug( ) << "Encode Channel Number :" << nEncodeChannel << endl;
return nEncodeChannel;
}
int CHikVision::SystemStartup( HWND hOverlayWnd )
{
int nEncodeChannel = InitDSPs( );
qDebug( ) << "Encode Channel Number :" << nEncodeChannel << endl;
int nRet = RegisterStreamDirectReadCallback( ( STREAM_DIRECT_READ_CALLBACK ) StreamDirectReadCallback,this );
nRet = 0;
return nEncodeChannel;
}
void EncodedStream::openDSP(){
SetDefaultVideoStandard(StandardPAL); //no need default PAL
m_g_channel_count = InitDSPs();
RegisterImageStreamCallback(EncodedStream::interOriHandler, NULL);
RegisterStreamDirectReadCallback(EncodedStream::internalHandler, NULL);
RegisterStreamReadCallback(EncodedStream::internalHandlerExt, NULL);
m_g_count = 0;
m_g_dsp_opened = true;
}
void CMainDlg::initDH()
{
int iBoardNum;
iBoardNum = InitDSPs();
if (iBoardNum <= 0)
{
MessageBox("大华卡初始化失败!\n");
for (int i=0;i<8;i++)
{
m_channelHandle[i] = INVALID_HANDLE_VALUE;
}
}else{
for (int i=0;i<8;i++)
{
m_channelHandle[i] = ChannelOpen(i);
GetLocalTime(&m_systemTime);
SetupDateTime(m_channelHandle[i], &m_systemTime);
RECT rc = {0,30,342,248};
StartVideoPreview(m_channelHandle[i],m_previewDlg[i],&rc,FALSE,0,25);
}
}
}