Method and device for simultaneously playing multiple MIDI files

A file, to-be-played technology, applied in electrical components, telephone communications, instruments, etc., can solve problems such as the reduction of development quality, and achieve the effect of speeding up development and improving development quality

Inactive Publication Date: 2012-07-04
石景明
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0008] Therefore, it is difficult to fully simulate and realize the function of playing multiple MIDI files at the same time on the non-mobile phone platform, which slows down the development speed of mobile phone applications and reduces the development quality.

Method used

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  • Method and device for simultaneously playing multiple MIDI files
  • Method and device for simultaneously playing multiple MIDI files
  • Method and device for simultaneously playing multiple MIDI files

Examples

Experimental program
Comparison scheme
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Embodiment Construction

[0029] Below is the first preferred embodiment of the method that the non-smart phone platform simulator that the present invention proposes plays a plurality of MIDI files simultaneously, as Figure 5 shown, including:

[0030] Step 1: Completely synthesize the music data in multiple MIDI files to be played into temporary music data one by one and put them into respective data containers;

[0031] Step 2: Simultaneously play multiple MIDI files by playing the temporary music data in each data container.

[0032] The playback schematic diagram formed by the above method is as follows: Figure 6 As shown, when the MIDI file to be played is opened, its music data is completely synthesized into temporary music data, and loaded into a data container, and then another MIDI file to be played is opened, and the temporary music data is synthesized and loaded into another data container. The reason for using this data container is to facilitate the management of the generated music ...

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PUM

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Abstract

The invention relates to a method and a device for simultaneously playing multiple MIDI files by using a non-intelligent mobile phone platform simulator. The method comprises the following steps of: 1, totally integrating music data in the multiple MIDI files to be played into temporary music data, and then putting the temporary music data into respective data containers; and 2, simultaneously playing the temporary music data in the respective data containers to implement simultaneous play of the multiple MIDI files. The method and the device overcome the technical defect that the multiple MIDI files cannot be simultaneously played in the prior art, can totally simulate and realize various MIDI audio functions of the existing non-intelligent mobile phone platform on a personal computer, accelerate the development speed of application programs of mobile phones, and improve the development quality.

Description

technical field [0001] The invention relates to the field of non-smart phone platform simulators, in particular to a method and a device for simultaneously playing multiple MIDI files by a non-smart phone platform simulator. Background technique [0002] At present, with the continuous development of mobile communication technology, mobile communication devices such as mobile phones have penetrated into people's lives. As a tool for daily life and business affairs, they play an important role in users' lives. , also developed accordingly. [0003] To realize the value-added service of mobile communication, the mobile phone platform is required to have certain functions. Usually, the existing common non-smartphone platform, such as MTK (MediaTek) platform, etc., the application programs on it need to be developed on a personal computer (PC), so it is necessary to simulate the functions of the non-smartphone platform on the personal computer. [0004] Existing non-smartphone...

Claims

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Application Information

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Patent Type & AuthorityPatents(China)
IPC IPC(8): G10H1/00G10H7/00H04M1/725H04M1/72442
Inventor王卡风
Owner石景明