I’ve followed this already. If the audio is wav format, I can successfully get the PCM data.
But if the audio is in mp3 format, I can some data. But I don’t know what that data means.
Let me clarify a bit. If my audio is a wav file, I could successfully read each sample. I could draw wave from that data.
But if my audio is mp3 file, I can’t read the sample data after doing readData(). I am failing to get at which structure these data are in. I can’t read each sample. I can’t make wave out of it.
Can you help me here?
By wave I mean of what we see in many music player application, on the x-axis time and on y axis amplitude.