INFORMATION PROCESSING DEVICE

PROBLEM TO BE SOLVED: To provide a technology for suppressing reduction in video quality.SOLUTION: An information processing device (12) that receives an input video generated at video generation means (11) and generates an output video to be outputted to a display device (13), comprises: image proc...

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Bibliographische Detailangaben
1. Verfasser: YOSHIMURA YUKIYASU
Format: Patent
Sprache:eng ; jpn
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Zusammenfassung:PROBLEM TO BE SOLVED: To provide a technology for suppressing reduction in video quality.SOLUTION: An information processing device (12) that receives an input video generated at video generation means (11) and generates an output video to be outputted to a display device (13), comprises: image processing means (12a) that performs predetermined processing on the input video by using a vertical synchronization signal related to the input video as a trigger, and generates the output video; synchronization signal generation means (21) that generates the vertical synchronization signal related to the output video; and control means (12a) that delays start of the processing by the image processing means in a case where a time difference between generation timings of the vertical synchronization signal related to the input video and the vertical synchronization signal related to the output video is equal to or shorter than a predetermined time.SELECTED DRAWING: Figure 1 【課題】映像品質の低下を抑制する技術を提供する。【解決手段】 映像発生手段(11)にて生成される入力映像を入力して、表示装置(13)に出力される出力映像を生成する情報処理装置(12)であって、入力映像に係る垂直同期信号をトリガとして、入力映像に所定の処理を実行し、出力映像を生成する画像処理手段(12a)と、出力映像に係る垂直同期信号を生成する同期信号生成手段(21)と、入力映像に係る垂直同期信号と、出力映像に係る垂直同期信号と、の発生するタイミングの時間差が所定の時間以下である場合に、画像処理手段による処理の開始を遅らせる制御手段(12a)と、を備えることを特徴とする。【選択図】図1