ADLINK Technology HDV62A, User Manual

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DirectShow Programming Guide 65
HDV62A
ADLINK HDV62A Crossbar
The ADLINK HDV62A Crossbar filter, implementing an IAM-
Crossbar interface, routes signals from an analog or digital
source to a video capture filter.
// pFilter points to an ADLINK HDV62A Crossbar fil-
ter
IAMCrossbar *pXbar;
HRESULT hr;
hr = pFilter->QueryInterface(IID_IAMCrossbar, (void
**)&pXbar);
if (SUCCEEDED(hr))
{
// Route from input 1 to output 0
pXbar->Route(0, 1);
pXBar->Release();
}
3.3 Color Space
ADLINK HDV62A Video Capture supports the following color
spaces:
(‘x’ indicates an ignored bit)
MEDIASUBTYPE_RGB24 – 8bit R + 8bit G + 8bit B
DWORD
Pixel Data [31:0]
[31:24] [23:16] [15:8] [7:0]
dw0 B1 R0 G0 B0
dw1 G2 B2 R1 G1
dw2 R3 G3 B3 R2