发明名称 Data processing apparatus for controlling video recording and video quality
摘要 A data processing apparatus can write a video stream related to video on a recording medium. The data processing apparatus includes: a signal acquisition section for acquiring a video signal related to the video; a type identification section for identifying a type of the video based on the video signal, the type of the video being determined in accordance with picture counts of the video displayed per unit time; a stream generator for generating a video stream based on the video signal; a controller for determining, based on the type of the video, whether to disable the writing of the video stream or to enable the writing of the video stream with lowered video quality; and a writing section for controlling, based on the decision of the controller, the writing of the video stream to the recording medium.
申请公布号 US2005111832(A1) 申请公布日期 2005.05.26
申请号 US20040960603 申请日期 2004.10.07
申请人 OKAUCHI OSAMU;NAKAMURA KAZUHIKO;OHARA SHUNJI 发明人 OKAUCHI OSAMU;NAKAMURA KAZUHIKO;OHARA SHUNJI
分类号 G11B27/10;G11B27/32;G11B27/34;H04N5/77;H04N5/781;H04N5/85;H04N9/79;H04N9/804;H04N9/806;H04N9/82;(IPC1-7):H04N5/781 主分类号 G11B27/10
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