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Method for solving media label information messy codes of multi-media file of android system

A multimedia file and Android system technology, applied in the field of character code conversion, can solve problems such as garbled codes, non-transcoding of character strings, harsh recognition methods, etc., to achieve the effect of solving garbled codes and improving user experience

Active Publication Date: 2014-04-02
FUZHOU ROCKCHIP SEMICON
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AI Technical Summary

Problems solved by technology

[0014] 1. There are not many types of identifiable coding types provided by the system. If other coding types encounter Russian, there is a high probability that they will be garbled characters;
[0015] 2. The system is set to English system, any non-UTF8 encoded ID3 information must be garbled;
[0016] 3. The identification method is too harsh. If a certain string in Key-ValueI[] cannot be recognized, all strings in Key-ValueI[] will not be transcoded;
[0017] 4. The code conversion method is relatively rigid. If you encounter non-Chinese songs in the Chinese system, there is a high probability of garbled characters

Method used

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  • Method for solving media label information messy codes of multi-media file of android system

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Embodiment Construction

[0033] see figure 1 and image 3 As shown, the method for solving file tag information garbled characters under the Android system of the present invention includes:

[0034] Step 10. For the area where the product is sold, add the commonly used code identification and conversion in this area; the system obtains the commonly used code types corresponding to the main sales area of ​​the product, such as adding Russian commonly used codes KOI8-R, ISO8859, window1251, etc., and transfers the system The default encoding type mLocaleEncoding endows the corresponding character encoding type value of this area; when the default language used in encoding recognition is English when the user sets the system language, that is, mLocaleEncoding==kEncodingNone, the main sales area of ​​the product can be obtained through the system in the present invention Corresponding to the common encoding type added, the mLocaleEncoding is given to the corresponding character encoding type value of th...

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Abstract

The invention provides a method for solving media labor information messy codes of a multi-media file of an android system. According to the settings of language and country of the current system, the present common character coding type and a common country coding type set corresponding to the current system, automatic character type recognition is carried out on music label files and the like so as to convert the music label files and the like into an UTF8 (Ucs transformation format) character code which can be recognized by the android system, thus the messy code problem of the media label information of the most multi-media files can be solved and the user experience of a music module provided by the android system can be greatly improved.

Description

【Technical field】 [0001] The invention relates to a character code conversion technology on an Android (Android) system, in particular to a technology for correctly transcoding the character codes of media label information of multimedia files in different languages. 【Background technique】 [0002] With the continuous development and improvement of the android (Android) system, the Android platform has become the backbone of the mobile Internet market at present, and products based on the Android system, such as smart phones or tablet computers, are constantly coming out on the market. With the continuous expansion of the user base, users continue to discover the shortcomings of the native Android system in the process of using Android products, and different manufacturers will improve and improve according to their own customization of the Android system. Android-based products are currently the mainstream terminal equipment of the mobile Internet. For example, it gradually...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06F9/45
Inventor 陈长海
Owner FUZHOU ROCKCHIP SEMICON
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