Data recorder and a method for converting data packets into second time stamps based on the clock rate of the second data packet time stamp of the first clock rate based on the first

摘要

DVD rewritable / re-recordable disc is used for recording and playback of digital bit stream of MPEG data packet or the like. Information is added to the time each data packet to be recorded in order to enable proper real-time playback of the MPEG-2 transport packet stored. DVD Streamer is connected to the application device via an interface such as IEEE1394. Interface is used internally by the time stamp of a special form. Instead of the streamer dedicated timestamp independent, time stamp generated by the interface can be used to stream DVD stream recording operation. However, it must do so conversion timestamp format for the timestamp format and IEEE1394 DVD Streamer different. For a timestamp conversion, and is used to calculate the DVD stream recording timestamp difference of the interface between time stamps of successive determined.