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Picture processing method and device for video playing

A technology of video playback and processing method, applied in the parts of color TV, TV system, TV and other directions, can solve the problem of black screen flickering in video playback, and achieve the effect of good eyes and eye protection

Active Publication Date: 2012-10-10
SHENZHEN TCL NEW-TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The main purpose of the present invention is to provide a picture processing method for video playback, aiming to solve the problem of black screen flickering when the video playback ends in the prior art

Method used

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  • Picture processing method and device for video playing
  • Picture processing method and device for video playing
  • Picture processing method and device for video playing

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Embodiment Construction

[0034] In the embodiment of the present invention, the video playback device is an electronic device with a display function, such as a TV and a computer. The present invention will be described in detail below by taking a TV set as an example. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0035] refer to figure 1 , figure 1 It is a schematic flow chart of the first embodiment of the image processing method for video playback in the present invention. The picture processing method of video playback provided by this embodiment includes the following steps:

[0036] Step S10, when the video playback ends, obtain the frame picture of the currently played video;

[0037] When the video is playing, the video player stores the currently played video data into the cache, and then reads the video data from the cache through the background processor for video playback. When...

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Abstract

The invention discloses a picture processing method and device for video playing. The picture processing method comprises the following steps of: acquiring frame pictures of a currently-playing video at the end of the video playing; and outputting the frame pictures of the currently-playing video to a graphic display layer, and displaying the frame pictures by using video playing equipment. According to the picture processing method and device for the video playing, the problems of blank screen and blinking at the end of the video playing in the prior art are solved, and thus, the eyes of users are better protected.

Description

technical field [0001] The present invention relates to the field of display terminals, in particular to a method and device for processing images of video playback. Background technique [0002] With the development of TV technology, the application range of TV is getting wider and wider, and the requirements of users for TV are getting higher and higher. In the prior art, when a TV is playing an external memory (such as a U disk, a mobile hard disk) or a network video, the video data is generally stored in the cache through the player, and then the background processor reads the video data in the cache , and output to the video playback layer for playback and display. After the current video playback ends, the processor will clear the cached content for the next playback. When the content in the cache is empty, the video playback layer will display a black screen state. Therefore, the phenomenon of black screen flickering will occur when each section of video playback en...

Claims

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Application Information

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IPC IPC(8): H04N5/44H04N5/775
Inventor 谢文学黄高波
Owner SHENZHEN TCL NEW-TECH CO LTD
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