def check_yaafe():
try:<EOL><INDENT>import yaafelib<EOL><DEDENT>except ImportError:<EOL><INDENT>warnings.warn('<STR_LIT>', ImportWarning,<EOL>stacklevel=<NUM_LIT:2>)<EOL>_WITH_YAAFE = False<EOL><DEDENT>else:<EOL><INDENT>_WITH_YAAFE = True<EOL>del yaafelib<EOL><DEDENT>return _WITH_YAAFE<EOL>
Check Aubio availability