How to extract the data frame in mp3 stream using gstreamer?

Question

I am now trying to write a music player using Gstreamer.I know that mp3 files are made up with frames (data frame and tag frame).what i want to do is extract the data frame and calculate its hash to identify a file. what should i do? thinks in advince!

Answer 1

this all is done by gstremer mad element. So if you are writing application then use this element.

NOTE: mad element is comes inside gst-plugin-bad package which you can download from gstremer site