C++ (Cpp) _snd_conf_generic_id 예제들

예제 #1

파일: seq_hw.c 프로젝트: Boshin/workspace

	snd_config_for_each(i, next, conf) {
		snd_config_t *n = snd_config_iterator_entry(i);
		const char *id;
		if (snd_config_get_id(n, &id) < 0)
			continue;
		if (_snd_conf_generic_id(id))
			continue;
		return -EINVAL;
	}

예제 #2

파일: timer_hw.c 프로젝트: Distrotech/alsa-lib

	snd_config_for_each(i, next, conf) {
		snd_config_t *n = snd_config_iterator_entry(i);
		const char *id;
		if (snd_config_get_id(n, &id) < 0)
			continue;
		if (_snd_conf_generic_id(id))
			continue;
		if (strcmp(id, "class") == 0) {
			err = snd_config_get_integer(n, &dev_class);
			if (err < 0)
				return err;
			continue;
		}
		if (strcmp(id, "sclass") == 0) {
			err = snd_config_get_integer(n, &dev_sclass);
			if (err < 0)
				return err;
			continue;
		}
		if (strcmp(id, "card") == 0) {
			err = snd_config_get_integer(n, &card);
			if (err < 0) {
				err = snd_config_get_string(n, &str);
				if (err < 0)
					return -EINVAL;
				card = snd_card_get_index(str);
				if (card < 0)
					return card;
			}
			continue;
		}
		if (strcmp(id, "device") == 0) {
			err = snd_config_get_integer(n, &device);
			if (err < 0)
				return err;
			continue;
		}
		if (strcmp(id, "subdevice") == 0) {
			err = snd_config_get_integer(n, &subdevice);
			if (err < 0)
				return err;
			continue;
		}
		SNDERR("Unexpected field %s", id);
		return -EINVAL;
	}