Method and apparatus for setting up playlist for MTP device

A playlist and device technology, applied in the computer field, can solve problems such as poor user experience

Active Publication Date: 2016-01-06
HANGZHOU SILAN MICROELECTRONICS
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] However, creating a playlist on an MTP device still requires traversing the various directories
If there

Method used

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  • Method and apparatus for setting up playlist for MTP device
  • Method and apparatus for setting up playlist for MTP device
  • Method and apparatus for setting up playlist for MTP device

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Embodiment Construction

[0041] The present invention is described below based on examples, but the present invention is not limited to these examples. In the following detailed description of the invention, some specific details are set forth in detail. The present invention can be fully understood by those skilled in the art without the description of these detailed parts. In order to avoid obscuring the essence of the present invention, well-known methods, procedures, and flow charts are not described in detail. in addition Attached picture Not necessarily drawn to scale.

[0042] In the attached picture process picture ,frame Figure illustration The possible system framework, function and operation, flow of the system, method and device of the embodiment of the present invention picture and box picture The box above can be substituted for Table IA module, a program segment or just a piece of code, said modules, program segments and codes are all executable instructions used to imple...

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Abstract

The present invention provides a method for setting up a playlist for an MTP device. The method comprises steps of: according to a given file type, obtaining a filehandle of a media file with the file type from the MTP device; according to the filehandle, obtaining a farther directory handle of each media file in media files with the file type; and sorting according to the farther directory handle, and obtaining the playlist, wherein the sorting is a continuous sorting for different media files in a same folder, and the playlist is saved. According to the method of the present invention, a setting procedure of the playlist is simplified, a setting speed is increased, and no damage is caused on the media files in the MTP device.

Description

technical field [0001] The invention relates to the field of computer technology, in particular to a method and a device for an MTP device to create a playlist. Background technique [0002] Before the playback system plays the media file, it needs to search the device for the media file, add the matching media file to the playlist, and then play according to the playlist. The search method for files generally starts from the root directory, and then traverses layer by layer. If the file meets the conditions, it will be added to the playlist. For example, when the USB flash drive is inserted into the PC, a playlist is created on the PC. [0003] Microsoft has proposed MTP (MediaTransfer Protocol, Media Transfer Protocol), and electronic devices supporting the MTP protocol can perform media file transfer based on the interface provided by the MTP protocol. Accessing the folders and files on the MTP device through the MTP interface does not directly operate the physical fil...

Claims

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Application Information

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IPC IPC(8): G06F9/44G06F17/30
Inventor 周如愿王华董东升
Owner HANGZHOU SILAN MICROELECTRONICS
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