46             let cur_msg_header = &mut chunk_info.message_header;  in zip_chunk_header()
47             let pre_msg_header = &mut pre_header.message_header;  in zip_chunk_header()
71             assert_eq!(chunk_info.message_header.timestamp_delta, 0);  in zip_chunk_header()
79                 message_header: chunk_info.message_header.clone(),  in zip_chunk_header()
103         message_header: &mut ChunkMessageHeader,  in write_message_header()
108                 if message_header.timestamp >= 0xFFFFFF {  in write_message_header()
109                     message_header.extended_timestamp_type = ExtendTimestampType::FORMAT0;  in write_message_header()
110                     (Some(message_header.timestamp), 0xFFFFFF)  in write_message_header()
112                     (None, message_header.timestamp)  in write_message_header()
116                 if message_header.timestamp_delta >= 0xFFFFFF {  in write_message_header()
122                         message_header.timestamp_delta  in write_message_header()
124                     message_header.extended_timestamp_type = ExtendTimestampType::FORMAT12;  in write_message_header()
125                     (Some(message_header.timestamp_delta), 0xFFFFFF)  in write_message_header()
127                     (None, message_header.timestamp_delta)  in write_message_header()
141                     .write_u24::<BigEndian>(message_header.msg_length)?;  in write_message_header()
142                 self.writer.write_u8(message_header.msg_type_id)?;  in write_message_header()
144                     .write_u32::<LittleEndian>(message_header.msg_streamd_id)?;  in write_message_header()
150                     .write_u24::<BigEndian>(message_header.msg_length)?;  in write_message_header()
151                 self.writer.write_u8(message_header.msg_type_id)?;  in write_message_header()
174             chunk_info.message_header.timestamp,  in write_chunk()
184         self.write_message_header(&chunk_info.basic_header, &mut chunk_info.message_header)?;  in write_chunk()