| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To suppress the number of decoding and encoding, and obtain recording stream without breaks in a video and/or sound and change in image quality. <P>SOLUTION: A recording unit 5 can execute stream direct recording which directly records stream in a recording medium and re-encoded recording which records stream by converting the stream into stream meeting predetermined specifications by a decoding unit 3 and an encoding unit 4. For recording stream input to a stream input unit 1 in the recording medium, a system control unit 7 performs both stream direct recording and re-encoded recording. Then, when the decoding unit 3 and the encoding unit 4 are required for other processing, the system control unit 7 stops the re-encoded recording while continuing the stream direct recording. <P>COPYRIGHT: (C)2013,JPO&INPIT</p> |
