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Method to play Flash file in DVD videoplayer and DVD videoplayer

A video disc player and file technology, applied in special data processing applications, instruments, electrical digital data processing, etc., can solve the problems of consuming a lot of manpower, financial resources, image color distortion, cumbersome process, etc., to avoid image deformation and image color distortion Effect

Inactive Publication Date: 2009-11-04
WANLIDA GROUP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The shortcoming of prior art is: the process that Flash file is converted into the file of common video format is loaded down with trivial details, needs to expend a large amount of manpower, financial resources, and can make the image deformation in the Flash file, image color distortion

Method used

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  • Method to play Flash file in DVD videoplayer and DVD videoplayer
  • Method to play Flash file in DVD videoplayer and DVD videoplayer

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Embodiment Construction

[0041] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments.

[0042] The basic train of thought of the method for playing the Flash file in the DVD video disc player of the present invention is: when writing the identification program and the playback program of the Flash file in the read-only memory in the DVD video disc player, judge whether to need to play this Flash file, when needing to play When the Flash file is written, the Flash file is written in the random access memory; the Flash file is parsed to resolve video data and audio data; after parsing the video data and audio data, output the parsed audio data, and convert the video data It is dot matrix information data, and the converted video data is sent to the display buffer, and the parsed video data is output through the video output circuit; the ...

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PUM

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Abstract

The invention discloses a method for playing a Flash file in a DVD video disc player, which includes: when an identification program and a playback program of the Flash file are written in a read-only memory in the DVD video disc player, it is judged whether the Flash file needs to be played, and when the Flash file needs to be played When the Flash file is written, the Flash file is written in the random access memory; the Flash file is parsed to resolve video data and audio data; after parsing the video data and audio data, output the parsed audio data, and convert the video data It is dot matrix information data, and the converted video data is sent to the display buffer, and the parsed video data is output through the video output circuit; the player program of the Flash file is called to play the Flash file. The invention also discloses a DVD player. The DVD player in the invention can avoid image deformation and image color distortion during the playback of Flash files.

Description

technical field [0001] The invention relates to the technical field of DVD video disc players, in particular to a method for playing Flash files in the DVD video disc player and the DVD video disc player. Background technique [0002] Animation (Flash) software is a set of vector image software developed by Macromedia Corporation. It has become a popular choice in the multimedia industry and website production industry for its advantages of convenient production, remarkable dynamic effects, small capacity, and good support for sound playback. Popular software. [0003] While developing Flash software, making Flash short films with Flash software is also gradually forming a huge industry. More than 10 million people around the world can design Flash files, and many businesses have seen this business opportunity and invested huge sums of money in industrial development. [0004] Due to factors such as the low price and good quality of digital video disc (DVD) video disc play...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G11B20/10G06F17/00
Inventor 吴凯庭吴启楠
Owner WANLIDA GROUP
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