IMAGE ROTATION METHOD AND SYSTEM FOR VIDEO PLAYER

An image rotation method and an image rotation system for a video player are provided. The image rotation method includes the following steps. Firstly, an image rotation request from a terminal is received. Then, a source video file is decoded and a rotation processing operation is performed on the...

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Bibliographische Detailangaben
Hauptverfasser:	LIN SEN, LAI JING, SU HONG-XING, ZHONG SI-KE
Format:	Patent
Sprache:	eng
Schlagworte:	ELECTRIC COMMUNICATION TECHNIQUE ELECTRICITY PICTORIAL COMMUNICATION, e.g. TELEVISION
Online-Zugang:	Volltext bestellen
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Beschreibung
Zusammenfassung:	An image rotation method and an image rotation system for a video player are provided. The image rotation method includes the following steps. Firstly, an image rotation request from a terminal is received. Then, a source video file is decoded and a rotation processing operation is performed on the decoded source video file in response to the image rotation request, so that a rotated image of the source video file is displayed. At last, the rotated image is displayed on a display device of the terminal. By the image rotation method and the image rotation system, the image in the video player can be rotated by a specified angle. Consequently, the problems of the conventional video player will be overcome. Moreover, since the problems of causing the compressed and distorted image are eliminated, the quality of the played and displayed image is enhanced.