private static int CopyAttribute(IMFAttributes pSrc, IMFAttributes pDest, Guid key)
{
var variant = new PropVariant();
var hr = pSrc.GetItem(key, variant);
if (Succeeded(hr))
{
hr = pDest.SetItem(key, variant);
}
return(hr);
}
HResult CopyAttribute(IMFAttributes pSrc, IMFAttributes pDest, Guid key)
{
PropVariant var = new PropVariant();
HResult hr = HResult.S_OK;
hr = pSrc.GetItem(key, var);
if (Succeeded(hr))
{
hr = pDest.SetItem(key, var);
}
return(hr);
}
int CopyAttribute(IMFAttributes pSrc, IMFAttributes pDest, Guid key)
{
PropVariant var = new PropVariant();
int hr = S_Ok;
hr = pSrc.GetItem(key, var);
if (Succeeded(hr))
{
hr = pDest.SetItem(key, var);
}
return hr;
}
private static int CopyAttribute(IMFAttributes pSrc, IMFAttributes pDest, Guid key)
{
var variant = new PropVariant();
var hr = pSrc.GetItem(key, variant);
if (Succeeded(hr))
hr = pDest.SetItem(key, variant);
return hr;
}
public HResult SetItem(Guid guidKey, ConstPropVariant Value)
{
return(m_Attribs.SetItem(guidKey, Value));
}
private static void SetArea(IMFAttributes ia, Guid g, MFVideoArea a)
{
PropVariant pv = new PropVariant(a);
MFError throwonhr = ia.SetItem(g, pv);
}