KEYFRAME_OPTION => Some(NAValue::Int(i64::from(self.key_int))),
"nstrips" => Some(NAValue::Int(self.nstrips as i64)),
"quant_mode" => Some(NAValue::String(self.qmode.to_string())),
KEYFRAME_OPTION => Some(NAValue::Int(i64::from(self.key_int))),
"nstrips" => Some(NAValue::Int(self.nstrips as i64)),
"quant_mode" => Some(NAValue::String(self.qmode.to_string())),