Method and system for implementing translucent effect

A translucent, window technology, applied in the parts of the TV system, the parts of the color TV, the TV, etc., can solve the problems of difficult to achieve translucent controls, difficult to respond and interact with mouse events, and achieve convenient mouse interaction. Responsiveness, wide application range, effect of reducing difficulty

Active Publication Date: 2012-10-17
TENCENT TECH (SHENZHEN) CO LTD
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AI Technical Summary

Problems solved by technology

In the prior art, the post-processing method of video data is mainly used, and the content to be translucent is fused into the video data to be displayed to achieve a translucent effect. The post-processing method of video data is used. Although the application scenarios are relatively wide, but ,

Method used

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  • Method and system for implementing translucent effect
  • Method and system for implementing translucent effect
  • Method and system for implementing translucent effect

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Example Embodiment

[0032] The basic idea of ​​the present invention is: according to the preset position and size of the translucent window, video data corresponding to the translucent window is intercepted from the video data and transferred to the translucent window; the translucent window is paired according to the intercepted video data Process itself; superimpose the processed translucent window on the video window.

[0033] figure 1 It is a schematic flow chart of the method for realizing the translucent effect of the present invention, as figure 1 As shown, the method includes:

[0034] Step 101: When the player needs to display video data in the video window, according to the preset position and size of the translucent window, the video data corresponding to the translucent window is intercepted from the video data that needs to be displayed in the video window and transferred to the translucent window. window.

[0035] After the player decodes one frame of video data and scales the decoded vi...

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Abstract

The invention discloses a method for implementing a translucent effect. The method comprises the following steps: video data corresponding to a predefined translucent window is captured from video data according to the position and the size of the translucent window, and transferred to the translucent window; self-processing is performed by the translucent window according to the captured video data; and the processed translucent window is superimposed on a video window. Correspondingly, the invention discloses a system for implementing the translucent effect. According to the invention, an independent window is used to be superimposed on a video region, the video data is captured for being set as the background of the independent window, and processes, such as translucent control plotting, mouse interaction, etc., on the video region are made to be independent from video processing, so that difficulties in development of controls, such as a translucent control bar and the like, on the video region is greatly reduced. Moreover, dependence on the .Net Framework is not needed according to the invention, so a wide application range and ease of implementation are achieved.

Description

technical field [0001] The invention relates to video data processing technology, in particular to a method and system for realizing a translucent effect. Background technique [0002] Usually, when the video is playing, in order to enable the user to perform operations such as pause, fast forward, and full screen on the video being played without affecting the viewing effect of the video; Position display pre-roll advertisements or other advance information often require related controls or information to be displayed in the video window in a translucent manner. In the prior art, the post-processing method of video data is mainly used, and the content to be translucent is fused into the video data to be displayed to achieve a translucent effect. The post-processing method of video data is used. Although the application scenarios are relatively wide, but , because it is directly superimposed on the video data, it is difficult to realize the response and interaction of mouse...

Claims

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Application Information

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IPC IPC(8): H04N5/272
Inventor 张志东林森苏鸿星康凯
Owner TENCENT TECH (SHENZHEN) CO LTD
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