Album Art information in the audio file

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Contact information: Yu Tao <yut616 at Sohu dot com>

Some audio files sometimes store information about the album where the song is located, such as the album image album art. Take a note here.

There are album art-related information in MP3 and WMA formats:
1. In MP3 ID3 tag, there is an APIC: attached picture, which contains JPEG files.

2. There is an WM/picture item in WMA, And the JPEG file is stored.
That is, in the extended content description object of the header object.

Reference tools:
Windows Media ASF view 9 series.