// Queries the color primaries for a video media type.
public void GetVideoPrimaries(out MFVideoPrimaries pPrimaries)
{
int i;
HResult hr = GetMediaType().GetUINT32(MFAttributesClsid.MF_MT_VIDEO_PRIMARIES, out i);
MFError.ThrowExceptionForHR(hr);
pPrimaries = (MFVideoPrimaries)i;
}
// Sets the color primaries for a video media type.
public void SetVideoPrimaries(MFVideoPrimaries nPrimaries)
{
int hr = GetMediaType().SetUINT32(MFAttributesClsid.MF_MT_VIDEO_PRIMARIES, (int)nPrimaries);
MFError.ThrowExceptionForHR(hr);
}
// Queries the color primaries for a video media type.
public void GetVideoPrimaries(out MFVideoPrimaries pPrimaries)
{
int i;
int hr = GetMediaType().GetUINT32(MFAttributesClsid.MF_MT_VIDEO_PRIMARIES, out i);
MFError.ThrowExceptionForHR(hr);
pPrimaries = (MFVideoPrimaries)i;
}
// Sets the color primaries for a video media type.
public void SetVideoPrimaries(MFVideoPrimaries nPrimaries)
{
HResult hr = GetMediaType().SetUINT32(MFAttributesClsid.MF_MT_VIDEO_PRIMARIES, (int)nPrimaries);
MFError.ThrowExceptionForHR(hr);
}