ffmpeg audio filters create waveforms

A small project for some one who knows what he is doing; please see attached files. server language is PHP. [login to view URL] 1. I need someone to use ffmpeg to render these audio waves on any given jpg image file, with any given mp3 file. 2. The image file needs to be 1080px X 1080px, and i need wave formed at location x, y of height w, h. 3. the waves should be white in color. Single color.(mono), except is bar2_display where i need both channels to be diifferent. 4. the end result should be a mp4 video.... basically 6 ffmpeg commands to be run via exec in PHP. an hours job at max for someone who know what he is doing. I dont have time to do this, so the winning bid should be able to show any one of the circular waves to win this project. My budget is $50; please write ffmpeg on the top of your bid so i know you have read everything.