PARA_ERROR(NO_MATCH, "no matches"), \
PARA_ERROR(NO_MOOD, "no mood available"), \
PARA_ERROR(NO_MORE_SLOTS, "no more empty slots"), \
PARA_ERROR(NOT_PLAYING, "not playing"), \
PARA_ERROR(NO_VALID_FILES, "no valid file found in playlist"), \
PARA_ERROR(NO_WMA, "asf/wma format not recognized"), \
PARA_ERROR(NO_MATCH, "no matches"), \
PARA_ERROR(NO_MOOD, "no mood available"), \
PARA_ERROR(NO_MORE_SLOTS, "no more empty slots"), \
PARA_ERROR(NOT_PLAYING, "not playing"), \
PARA_ERROR(NO_VALID_FILES, "no valid file found in playlist"), \
PARA_ERROR(NO_WMA, "asf/wma format not recognized"), \