// Queries an enumeration which represents the conversion function from RGB to R'G'B'.
public void GetTransferFunction(out MFVideoTransferFunction pnFxn)
{
int i;
HResult hr = GetMediaType().GetUINT32(MFAttributesClsid.MF_MT_TRANSFER_FUNCTION, out i);
MFError.ThrowExceptionForHR(hr);
pnFxn = (MFVideoTransferFunction)i;
}
// Set an enumeration which represents the conversion function from RGB to R'G'B'.
public void SetTransferFunction(MFVideoTransferFunction nFxn)
{
int hr = GetMediaType().SetUINT32(MFAttributesClsid.MF_MT_TRANSFER_FUNCTION, (int)nFxn);
MFError.ThrowExceptionForHR(hr);
}
// Queries an enumeration which represents the conversion function from RGB to R'G'B'.
public void GetTransferFunction(out MFVideoTransferFunction pnFxn)
{
int i;
int hr = GetMediaType().GetUINT32(MFAttributesClsid.MF_MT_TRANSFER_FUNCTION, out i);
MFError.ThrowExceptionForHR(hr);
pnFxn = (MFVideoTransferFunction)i;
}
// Set an enumeration which represents the conversion function from RGB to R'G'B'.
public void SetTransferFunction(MFVideoTransferFunction nFxn)
{
HResult hr = GetMediaType().SetUINT32(MFAttributesClsid.MF_MT_TRANSFER_FUNCTION, (int)nFxn);
MFError.ThrowExceptionForHR(hr);
}