Hello, i managed to reverse engineer the OpenMG DRM system, i.e. i am able to decrypt a protected ATRAC3 music file. My plans are to write a winamp (or maybe VLC) plugin to playback such files in order to get rid of the SonicStage application. Does anyone have information about source code being available to decode ATRAC3 encoded music? I already checked out ffmpeg, but it doesn't seem to be able to handle files produced by SonicStage (anyone comfirm this?). Hope this is the right place Any help is appreciated
