dont show pip options in extension menu when no pip is available

[vuplus_dvbapp] / lib / python / Components / SystemInfo.py

SystemInfo = { }

#FIXMEE...
def getNumVideoDecoders():
        from Tools.Directories import fileExists
        idx = 0
        while fileExists("/dev/dvb/adapter0/video%d"%(idx), 'w'):
                idx += 1

SystemInfo["NumVideoDecoders"] = getNumVideoDecoders()