Method and device for matching local music with library music

Abstract

The invention provides a method for matching local music and music in a database. The method comprises the following steps: reading compressed information from a local music file, wherein the compressed information is pre-written into the local music file and obtained by coding and compressing music information corresponding to the local music file; decompressing the compressed information; restoring the decompressed information to obtain original music information; restoring the music information into the database. According to the method, the cost can be lowered. In addition, the invention further provides a device for matching the local music and the music in the database.

Description

technical field [0001] The invention relates to the field of multimedia technology, in particular to a method and a device for matching local music with music in a library. Background technique [0002] When the music player plays local music, it usually first obtains the basic information of the local music in the player's database, finds the basic information corresponding to the storage path of the local music, and displays it in the player, such as song name, singer name, album name The network URL information of the song, the seed file of P2P and some additional signs etc. But because the local music can be freely copied, the music file often breaks away from its basic information in this process, and the music player cannot display some basic information of the music when playing the local music. In addition, in addition to the basic information of the music, the music player often needs to display some other information of the local music, such as roaming, sharing an...

AI Technical Summary

Problems solved by technology

However, it is necessary to set up a dedicated server to store audio fingerprints or MD5 information of music files and corresponding songs, thus increasing hardware costs and network costs

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