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/*
* Copyright (C) 2014 The Android Open Source Project
*
* 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 __EXYNOS_AUDIOHAL_DEVICE_H__
#define __EXYNOS_AUDIOHAL_DEVICE_H__
/**
** Audio Input/Output Device based on Target Device
**/
typedef enum {
DEVICE_MIN = 0,
// Playback Devices
DEVICE_EARPIECE = 0, // handset or receiver
DEVICE_SPEAKER,
DEVICE_HEADSET, // headphone + mic
DEVICE_HEADPHONE, // headphone or earphone
DEVICE_SPEAKER_AND_HEADSET,
DEVICE_SPEAKER_AND_HEADPHONE,
DEVICE_BT_HEADSET,
DEVICE_FM_EXTERNAL,
DEVICE_SPEAKER_AND_BT_HEADSET,
DEVICE_USB_HEADSET,
DEVICE_AUX_DIGITAL,
// Special Playback Devices
DEVICE_CALL_FWD,
// Capture Devices
DEVICE_MAIN_MIC,
DEVICE_HEADSET_MIC,
DEVICE_HEADSET_MAIN_MIC,
DEVICE_BT_HEADSET_MIC,
DEVICE_BT_NREC_HEADSET_MIC,
DEVICE_USB_HEADSET_MIC,
DEVICE_HANDSET_MIC,
DEVICE_SPEAKER_MIC,
DEVICE_HEADPHONE_MIC,
DEVICE_SUB_MIC,
DEVICE_FULL_MIC,
DEVICE_HCO_MIC,
DEVICE_VCO_MIC,
DEVICE_FM_TUNER,
DEVICE_NONE,
DEVICE_MAX,
DEVICE_CNT = DEVICE_MAX
} device_type;
/**
** Audio Input/Output Sampling Rate Modifier
**/
typedef enum {
MODIFIER_MIN = 0,
/* RX modifier */
MODIFIER_BT_SCO_RX_NB = 0,
MODIFIER_BT_SCO_RX_WB,
/* TX modifier */
MODIFIER_BT_SCO_TX_NB,
MODIFIER_BT_SCO_TX_WB,
MODIFIER_NONE,
MODIFIER_MAX,
MODIFIER_CNT = MODIFIER_MAX
} modifier_type;
#endif // __EXYNOS_AUDIOHAL_DEVICE_H__
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