asterisk mp3

#!/usr/bin/python
import tempfile,os,sys,re,time

monitordir = sys.argv[1]
basename = sys.argv[2]

def runcmd(cmd):
    print cmd
    os.system(cmd)

#mix to one wav
inwav = os.path.join(monitordir, basename+"-in.wav")
outwav = os.path.join(monitordir, basename+"-out.wav")
waste, mixedwav = tempfile.mkstemp(".wav","audiopipe_","/tmp")
runcmd ("soxmix %s %s %s" % (inwav,outwav,mixedwav))

#up sample rate
waste, uppedsamplerate = tempfile.mkstemp(".wav","audiopipe_","/tmp")
runcmd("sox %s -r 22050 %s " % (mixedwav, uppedsamplerate))

#run lame
outfile =  os.path.join(monitordir, basename+".mp3")

#I juse gogo instead of lame, cause gogo is a lot faster. But if you
#can't compile gogo, lame will do just fine.
#
#runcmd("lame -S -v %s %s" % (uppedsamplerate, outfile))
runcmd("/usr/local/bin/gogo -v 6  %s %s" % (uppedsamplerate, outfile))



os.remove(inwav)
os.remove(outwav)

#but at least we can waste the temporaries
os.remove(mixedwav)
os.remove(uppedsamplerate)