PARA_ERROR(SAMPLE_FORMAT, "sample format not available"), \
PARA_ERROR(CHANNEL_COUNT, "channels count not available"), \
PARA_ERROR(HW_PARAMS, "unable to install hw params"), \
PARA_ERROR(SAMPLE_FORMAT, "sample format not available"), \
PARA_ERROR(CHANNEL_COUNT, "channels count not available"), \
PARA_ERROR(HW_PARAMS, "unable to install hw params"), \