88 lines
2.1 KiB
C
88 lines
2.1 KiB
C
/*
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* Copyright (C) 2014 The Android Open Source Project
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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#ifndef __EXYNOS_AUDIOHAL_DEVICE_H__
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#define __EXYNOS_AUDIOHAL_DEVICE_H__
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/**
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** Audio Input/Output Device based on Target Device
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**/
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typedef enum {
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DEVICE_MIN = 0,
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// Playback Devices
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DEVICE_EARPIECE = 0, // handset or receiver
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DEVICE_SPEAKER,
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DEVICE_HEADSET, // headphone + mic
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DEVICE_HEADPHONE, // headphone or earphone
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DEVICE_SPEAKER_AND_HEADSET,
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DEVICE_SPEAKER_AND_HEADPHONE,
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DEVICE_BT_HEADSET,
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DEVICE_FM_EXTERNAL,
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DEVICE_SPEAKER_AND_BT_HEADSET,
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DEVICE_USB_HEADSET,
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DEVICE_AUX_DIGITAL,
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// Special Playback Devices
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DEVICE_CALL_FWD,
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// Capture Devices
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DEVICE_MAIN_MIC,
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DEVICE_HEADSET_MIC,
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DEVICE_HEADSET_MAIN_MIC,
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DEVICE_BT_HEADSET_MIC,
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DEVICE_BT_NREC_HEADSET_MIC,
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DEVICE_USB_HEADSET_MIC,
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DEVICE_HANDSET_MIC,
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DEVICE_SPEAKER_MIC,
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DEVICE_HEADPHONE_MIC,
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DEVICE_SUB_MIC,
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DEVICE_FULL_MIC,
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DEVICE_HCO_MIC,
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DEVICE_VCO_MIC,
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DEVICE_FM_TUNER,
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DEVICE_NONE,
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DEVICE_MAX,
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DEVICE_CNT = DEVICE_MAX
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} device_type;
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/**
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** Audio Input/Output Sampling Rate Modifier
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**/
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typedef enum {
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MODIFIER_MIN = 0,
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/* RX modifier */
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MODIFIER_BT_SCO_RX_NB = 0,
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MODIFIER_BT_SCO_RX_WB,
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/* TX modifier */
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MODIFIER_BT_SCO_TX_NB,
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MODIFIER_BT_SCO_TX_WB,
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MODIFIER_NONE,
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MODIFIER_MAX,
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MODIFIER_CNT = MODIFIER_MAX
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} modifier_type;
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#endif // __EXYNOS_AUDIOHAL_DEVICE_H__
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