/*
 * avsystem
 *
 * Copyright (c) 2000 - 2011 Samsung Electronics Co., Ltd. All rights reserved.
 *
 * Contact: Jonghyuk Choi <jhchoi.choi@samsung.com>
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 * http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 *
 */

#ifndef __AVSYS_AUDIO_ALSA_H__
#define __AVSYS_AUDIO_ALSA_H__

#ifdef __cplusplus
	extern "C" {
#endif
#include <avsys-audio-handle.h>

enum AIF_device_type_t {
	AIF2_CAPTURE,
	AIF2_PLAYBACK,
	AIF3_CAPTURE,
	AIF3_PLAYBACK,
	AIF4_PLAYBACK,
	AIF_DEVICE_MAX,
};

typedef struct {
	void *alsa_handle;
	int type;
} avsys_audio_alsa_aif_handle_t;;

int avsys_audio_alsa_open_AIF_device(const int AIF_type, avsys_audio_alsa_aif_handle_t *handle);
int avsys_audio_alsa_close_AIF_device(avsys_audio_alsa_aif_handle_t* handle);
int avsys_audio_alsa_set_AIF_params(avsys_audio_alsa_aif_handle_t *handle);

#ifdef __cplusplus
	}
#endif

#endif /* __AVSYS_AUDIO_H__ */