192     nal_unit_size: u16,  field
206         self.nal_unit_size  in nalu_size()
232     nal_unit_size: u16,  field
246         self.nal_unit_size  in nalu_size()
315         first_unit.nal_unit_size = ((payload[0] as u16) << 8) | (payload[1] as u16);  in depacketize()
318         if payload.len() < first_unit.nal_unit_size as usize {  in depacketize()
322         first_unit.nal_unit = payload.slice(..first_unit.nal_unit_size as usize);  in depacketize()
323         payload = payload.slice(first_unit.nal_unit_size as usize..);  in depacketize()
344             unit.nal_unit_size = ((payload[0] as u16) << 8) | (payload[1] as u16);  in depacketize()
347             if payload.len() < unit.nal_unit_size as usize {  in depacketize()
351             unit.nal_unit = payload.slice(..unit.nal_unit_size as usize);  in depacketize()
352             payload = payload.slice(unit.nal_unit_size as usize..);  in depacketize()