Video boot method and device and playing equipment based on android system

A technology for video playback and playback equipment, applied to devices and playback equipment, in the field of video booting methods based on android system, can solve the problems of small amount of information, single surface form of boot screen, fixed screen unable to provide real-time information, etc. The effect of rich information and rich forms of expression

Inactive Publication Date: 2014-07-02
ALLWINNER TECH CO LTD
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  • Abstract
  • Description
  • Claims
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AI Technical Summary

Problems solved by technology

[0003] The surface form of this simple boot screen is relatively simple, and the amount of information provided is small, and often fixed screens cannot provide dynamic real-time information

Method used

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  • Video boot method and device and playing equipment based on android system
  • Video boot method and device and playing equipment based on android system

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Experimental program
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Embodiment Construction

[0038] refer to figure 1 As shown, the present invention provides a kind of video startup method based on android system, comprising:

[0039] Step 100, after booting android system initialization, start booting video process;

[0040] Step 101, the boot video process creates a surface composer client;

[0041] Step 102, the surface composer client obtains the display information of the current android system and creates a local surface according to the display information;

[0042] Step 103, judge whether the mediaPlayer service is ready, if not ready, then enter the waiting process, otherwise, enter step 104;

[0043] Step 104, create a mediaPlayer object by the surface composer client, and set the video source file that needs to be played corresponding to the mediaPlayer object;

[0044] Step 105, the surfaceTexture corresponding to the local surface is set as the surfaceTexture of the video layer;

[0045] Step 106, playing the video source file.

[0046] For devices ...

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PUM

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Abstract

The invention discloses a video boot method and device and playing equipment based on an android system. The method comprises the steps that after the android system is initialized, a boot video progress is started; a surface composer client side is established in the boot video progress; display information of the current android system is acquired by the client side, and a local surface is created according to the display information; then, a mediaPlayer object is created by the client side, and a video source file which needs to be played and corresponds to the mediaPlayer is set; lastly, surfaceTexture corresponding to the locating surface is set as the surfaceTexture of a video image layer, and the video source file is played. According to the video boot method and device and the playing equipment based on the android system, videos are played in the boot process, a larger amount of information and a richer pattern of manifestation can be provided, and better experience can be brought to users.

Description

technical field [0001] The invention relates to the field of mobile systems, in particular to an android system-based video startup method, device and playback device. Background technique [0002] Its start-up screen of the product of existing android system all is to load several pictures when starting up, forms a simple animation. Although the animations shown can give people a sense of beauty and dynamics, these pictures have no substantive connection with people's living conditions, etc. Most users just use it as a way to start the machine, rather than Pay attention to these boot screens. [0003] The surface form of this simple start-up screen is relatively single, and the amount of information provided is relatively small, and often fixed screens cannot provide dynamic real-time information. In today's rapidly changing society, the boot screen also needs to be updated dynamically frequently, and the way of playing the screen in the form of video can not only provide...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04N21/443H04N21/431
Inventor 来彦栋
Owner ALLWINNER TECH CO LTD
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