// Sets custom color primaries.
public void SetCustomVideoPrimaries(MT_CustomVideoPrimaries primary)
{
Utils.MFSetBlob(GetMediaType(), MFAttributesClsid.MF_MT_CUSTOM_VIDEO_PRIMARIES, primary);
}
// Retrieves custom color primaries.
public void GetCustomVideoPrimaries(out MT_CustomVideoPrimaries pPrimaries)
{
pPrimaries = new MT_CustomVideoPrimaries();
Utils.MFGetBlob(GetMediaType(), MFAttributesClsid.MF_MT_CUSTOM_VIDEO_PRIMARIES, pPrimaries);
}