429 lines
13 KiB
C
429 lines
13 KiB
C
/*
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* Copyright (c) 2013-2016, The Linux Foundation. All rights reserved.
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* Not a Contribution.
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*
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* Copyright (C) 2013 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 QCOM_AUDIO_PLATFORM_H
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#define QCOM_AUDIO_PLATFORM_H
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#include <sound/voice_params.h>
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enum {
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FLUENCE_NONE,
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FLUENCE_DUAL_MIC = 0x1,
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FLUENCE_QUAD_MIC = 0x2,
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};
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enum {
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FLUENCE_ENDFIRE = 0x1,
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FLUENCE_BROADSIDE = 0x2,
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};
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/*
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* Below are the devices for which is back end is same, SLIMBUS_0_RX.
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* All these devices are handled by the internal HW codec. We can
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* enable any one of these devices at any time. An exception here is
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* 44.1k headphone which uses different backend. This is filtered
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* as different hal internal device in the code but remains same
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* as standard android device AUDIO_DEVICE_OUT_WIRED_HEADPHONE
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* for other layers.
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*/
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#define AUDIO_DEVICE_OUT_ALL_CODEC_BACKEND \
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(AUDIO_DEVICE_OUT_EARPIECE | AUDIO_DEVICE_OUT_SPEAKER | \
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AUDIO_DEVICE_OUT_WIRED_HEADSET | AUDIO_DEVICE_OUT_WIRED_HEADPHONE | \
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AUDIO_DEVICE_OUT_LINE)
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/*
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* Below are the input devices for which back end is same, SLIMBUS_0_TX.
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* All these devices are handled by the internal HW codec. We can
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* enable any one of these devices at any time
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*/
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#define AUDIO_DEVICE_IN_ALL_CODEC_BACKEND \
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(AUDIO_DEVICE_IN_BUILTIN_MIC | AUDIO_DEVICE_IN_BACK_MIC | \
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AUDIO_DEVICE_IN_WIRED_HEADSET | AUDIO_DEVICE_IN_VOICE_CALL) & ~AUDIO_DEVICE_BIT_IN
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/* Sound devices specific to the platform
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* The DEVICE_OUT_* and DEVICE_IN_* should be mapped to these sound
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* devices to enable corresponding mixer paths
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*/
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enum {
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SND_DEVICE_NONE = 0,
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/* Playback devices */
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SND_DEVICE_MIN,
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SND_DEVICE_OUT_BEGIN = SND_DEVICE_MIN,
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SND_DEVICE_OUT_HANDSET = SND_DEVICE_OUT_BEGIN,
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SND_DEVICE_OUT_SPEAKER,
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SND_DEVICE_OUT_SPEAKER_EXTERNAL_1,
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SND_DEVICE_OUT_SPEAKER_EXTERNAL_2,
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SND_DEVICE_OUT_SPEAKER_REVERSE,
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SND_DEVICE_OUT_SPEAKER_VBAT,
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SND_DEVICE_OUT_LINE,
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SND_DEVICE_OUT_HEADPHONES,
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SND_DEVICE_OUT_HEADPHONES_44_1,
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SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES,
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SND_DEVICE_OUT_SPEAKER_AND_LINE,
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SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1,
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SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2,
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SND_DEVICE_OUT_VOICE_HANDSET,
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SND_DEVICE_OUT_VOICE_SPEAKER,
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SND_DEVICE_OUT_VOICE_SPEAKER_VBAT,
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SND_DEVICE_OUT_VOICE_HEADPHONES,
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SND_DEVICE_OUT_VOICE_LINE,
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SND_DEVICE_OUT_HDMI,
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SND_DEVICE_OUT_SPEAKER_AND_HDMI,
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SND_DEVICE_OUT_BT_SCO,
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SND_DEVICE_OUT_BT_SCO_WB,
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SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES,
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SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES,
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SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET,
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SND_DEVICE_OUT_VOICE_TX,
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SND_DEVICE_OUT_AFE_PROXY,
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SND_DEVICE_OUT_USB_HEADSET,
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SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET,
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SND_DEVICE_OUT_TRANSMISSION_FM,
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SND_DEVICE_OUT_ANC_HEADSET,
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SND_DEVICE_OUT_ANC_FB_HEADSET,
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SND_DEVICE_OUT_VOICE_ANC_HEADSET,
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SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET,
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SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET,
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SND_DEVICE_OUT_ANC_HANDSET,
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SND_DEVICE_OUT_SPEAKER_PROTECTED,
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SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED,
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SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT,
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SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT,
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SND_DEVICE_OUT_SPEAKER_WSA,
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SND_DEVICE_OUT_VOICE_SPEAKER_WSA,
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SND_DEVICE_OUT_END,
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/*
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* Note: IN_BEGIN should be same as OUT_END because total number of devices
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* SND_DEVICES_MAX should not exceed MAX_RX + MAX_TX devices.
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*/
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/* Capture devices */
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SND_DEVICE_IN_BEGIN = SND_DEVICE_OUT_END,
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SND_DEVICE_IN_HANDSET_MIC = SND_DEVICE_IN_BEGIN,
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SND_DEVICE_IN_HANDSET_MIC_EXTERNAL,
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SND_DEVICE_IN_HANDSET_MIC_AEC,
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SND_DEVICE_IN_HANDSET_MIC_NS,
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SND_DEVICE_IN_HANDSET_MIC_AEC_NS,
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SND_DEVICE_IN_HANDSET_DMIC,
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SND_DEVICE_IN_HANDSET_DMIC_AEC,
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SND_DEVICE_IN_HANDSET_DMIC_NS,
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SND_DEVICE_IN_HANDSET_DMIC_AEC_NS,
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SND_DEVICE_IN_SPEAKER_MIC,
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SND_DEVICE_IN_SPEAKER_MIC_AEC,
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SND_DEVICE_IN_SPEAKER_MIC_NS,
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SND_DEVICE_IN_SPEAKER_MIC_AEC_NS,
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SND_DEVICE_IN_SPEAKER_DMIC,
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SND_DEVICE_IN_SPEAKER_DMIC_AEC,
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SND_DEVICE_IN_SPEAKER_DMIC_NS,
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SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS,
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SND_DEVICE_IN_HEADSET_MIC,
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SND_DEVICE_IN_HEADSET_MIC_FLUENCE,
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SND_DEVICE_IN_VOICE_SPEAKER_MIC,
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SND_DEVICE_IN_VOICE_HEADSET_MIC,
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SND_DEVICE_IN_HDMI_MIC,
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SND_DEVICE_IN_BT_SCO_MIC,
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SND_DEVICE_IN_BT_SCO_MIC_NREC,
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SND_DEVICE_IN_BT_SCO_MIC_WB,
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SND_DEVICE_IN_BT_SCO_MIC_WB_NREC,
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SND_DEVICE_IN_CAMCORDER_MIC,
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SND_DEVICE_IN_VOICE_DMIC,
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SND_DEVICE_IN_VOICE_SPEAKER_DMIC,
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SND_DEVICE_IN_VOICE_SPEAKER_QMIC,
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SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC,
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SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC,
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SND_DEVICE_IN_VOICE_TTY_HCO_HEADSET_MIC,
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SND_DEVICE_IN_VOICE_REC_MIC,
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SND_DEVICE_IN_VOICE_REC_MIC_NS,
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SND_DEVICE_IN_VOICE_REC_DMIC_STEREO,
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SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE,
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SND_DEVICE_IN_VOICE_RX,
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SND_DEVICE_IN_USB_HEADSET_MIC,
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SND_DEVICE_IN_CAPTURE_FM,
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SND_DEVICE_IN_AANC_HANDSET_MIC,
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SND_DEVICE_IN_QUAD_MIC,
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SND_DEVICE_IN_HANDSET_STEREO_DMIC,
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SND_DEVICE_IN_SPEAKER_STEREO_DMIC,
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SND_DEVICE_IN_CAPTURE_VI_FEEDBACK,
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SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE,
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SND_DEVICE_IN_SPEAKER_DMIC_BROADSIDE,
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SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE,
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SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE,
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SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE,
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SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC,
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SND_DEVICE_IN_HANDSET_QMIC,
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SND_DEVICE_IN_SPEAKER_QMIC_AEC,
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SND_DEVICE_IN_SPEAKER_QMIC_NS,
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SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS,
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SND_DEVICE_IN_THREE_MIC,
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SND_DEVICE_IN_END,
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SND_DEVICE_MAX = SND_DEVICE_IN_END,
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};
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#define DEFAULT_OUTPUT_SAMPLING_RATE 48000
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#define OUTPUT_SAMPLING_RATE_44100 44100
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enum {
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DEFAULT_CODEC_BACKEND,
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HEADPHONE_44_1_BACKEND,
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MAX_CODEC_BACKENDS
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};
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#define AUDIO_PARAMETER_KEY_NATIVE_AUDIO "audio.nat.codec.enabled"
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#define AUDIO_PARAMETER_KEY_NATIVE_AUDIO_MODE "native_audio_mode"
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#define ALL_SESSION_VSID 0xFFFFFFFF
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#define DEFAULT_MUTE_RAMP_DURATION_MS 20
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#define DEFAULT_VOLUME_RAMP_DURATION_MS 20
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#define MIXER_PATH_MAX_LENGTH 100
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#define CODEC_VERSION_MAX_LENGTH 100
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#define MAX_VOL_INDEX 5
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#define MIN_VOL_INDEX 0
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#define percent_to_index(val, min, max) \
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((val) * ((max) - (min)) * 0.01 + (min) + .5)
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/*
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* tinyAlsa library interprets period size as number of frames
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* one frame = channel_count * sizeof (pcm sample)
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* so if format = 16-bit PCM and channels = Stereo, frame size = 2 ch * 2 = 4 bytes
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* DEEP_BUFFER_OUTPUT_PERIOD_SIZE = 1024 means 1024 * 4 = 4096 bytes
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* We should take care of returning proper size when AudioFlinger queries for
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* the buffer size of an input/output stream
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*/
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#define DEEP_BUFFER_OUTPUT_PERIOD_SIZE 1920
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#define DEEP_BUFFER_OUTPUT_PERIOD_COUNT 2
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#define LOW_LATENCY_OUTPUT_PERIOD_SIZE 240
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#define LOW_LATENCY_OUTPUT_PERIOD_COUNT 2
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#define HDMI_MULTI_PERIOD_SIZE 336
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#define HDMI_MULTI_PERIOD_COUNT 8
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#define HDMI_MULTI_DEFAULT_CHANNEL_COUNT 6
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#define HDMI_MULTI_PERIOD_BYTES (HDMI_MULTI_PERIOD_SIZE * HDMI_MULTI_DEFAULT_CHANNEL_COUNT * 2)
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#define AUDIO_CAPTURE_PERIOD_DURATION_MSEC 20
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#define AUDIO_CAPTURE_PERIOD_COUNT 2
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#define LOW_LATENCY_CAPTURE_SAMPLE_RATE 48000
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#define LOW_LATENCY_CAPTURE_PERIOD_SIZE 240
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#define LOW_LATENCY_CAPTURE_USE_CASE 1
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#define DEVICE_NAME_MAX_SIZE 128
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#define HW_INFO_ARRAY_MAX_SIZE 32
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#define DEEP_BUFFER_PCM_DEVICE 0
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#define AUDIO_RECORD_PCM_DEVICE 0
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#define MULTIMEDIA2_PCM_DEVICE 1
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#define MULTIMEDIA3_PCM_DEVICE 4
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#define FM_PLAYBACK_PCM_DEVICE 5
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#define FM_CAPTURE_PCM_DEVICE 6
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#define HFP_PCM_RX 5
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#define INCALL_MUSIC_UPLINK_PCM_DEVICE 1
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#ifdef PLATFORM_MSM8610
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#define INCALL_MUSIC_UPLINK2_PCM_DEVICE 14
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#elif PLATFORM_MSM8x26
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#define INCALL_MUSIC_UPLINK2_PCM_DEVICE 16
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#elif PLATFORM_APQ8084
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#define INCALL_MUSIC_UPLINK2_PCM_DEVICE 34
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#else
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#define INCALL_MUSIC_UPLINK2_PCM_DEVICE 35
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#endif
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#define SPKR_PROT_CALIB_RX_PCM_DEVICE 5
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#ifdef PLATFORM_APQ8084
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#define SPKR_PROT_CALIB_TX_PCM_DEVICE 35
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#elif PLATFORM_MSM8996
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#define SPKR_PROT_CALIB_TX_PCM_DEVICE 42
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#else
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#define SPKR_PROT_CALIB_TX_PCM_DEVICE 25
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#endif
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#define PLAYBACK_OFFLOAD_DEVICE 9
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// Direct_PCM
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#if defined (PLATFORM_MSM8994) || defined (PLATFORM_MSM8996) || defined (PLATFORM_APQ8084) || defined (PLATFORM_MSMCOBALT)
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#define PLAYBACK_OFFLOAD_DEVICE2 17
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#endif
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#if defined (PLATFORM_APQ8084) || defined (PLATFORM_MSM8996) || defined (PLATFORM_MSMCOBALT)
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#define PLAYBACK_OFFLOAD_DEVICE3 18
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#define PLAYBACK_OFFLOAD_DEVICE4 34
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#define PLAYBACK_OFFLOAD_DEVICE5 35
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#define PLAYBACK_OFFLOAD_DEVICE6 36
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#define PLAYBACK_OFFLOAD_DEVICE7 37
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#define PLAYBACK_OFFLOAD_DEVICE8 38
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#define PLAYBACK_OFFLOAD_DEVICE9 39
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#endif
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#ifdef PLATFORM_MSM8994
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#define PLAYBACK_OFFLOAD_DEVICE3 18
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#define PLAYBACK_OFFLOAD_DEVICE4 37
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#define PLAYBACK_OFFLOAD_DEVICE5 38
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#define PLAYBACK_OFFLOAD_DEVICE6 39
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#define PLAYBACK_OFFLOAD_DEVICE7 40
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#define PLAYBACK_OFFLOAD_DEVICE8 41
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#define PLAYBACK_OFFLOAD_DEVICE9 42
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#endif
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#define COMPRESS_VOIP_CALL_PCM_DEVICE 3
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#ifdef PLATFORM_MSM8610
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#define LOWLATENCY_PCM_DEVICE 12
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#define EC_REF_RX "SEC_I2S_RX"
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#else
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#define LOWLATENCY_PCM_DEVICE 15
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#define EC_REF_RX "SLIM_RX"
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#endif
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#ifdef PLATFORM_MSM8x26
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#define COMPRESS_CAPTURE_DEVICE 20
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#else
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#define COMPRESS_CAPTURE_DEVICE 19
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#endif
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#ifdef PLATFORM_MSM8x26
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#define VOICE_CALL_PCM_DEVICE 2
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#define VOICE2_CALL_PCM_DEVICE 14
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#define VOLTE_CALL_PCM_DEVICE 17
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#define QCHAT_CALL_PCM_DEVICE 18
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#define VOWLAN_CALL_PCM_DEVICE 30
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#elif PLATFORM_APQ8084
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#define VOICE_CALL_PCM_DEVICE 20
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#define VOICE2_CALL_PCM_DEVICE 25
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#define VOLTE_CALL_PCM_DEVICE 21
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#define QCHAT_CALL_PCM_DEVICE 33
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#define VOWLAN_CALL_PCM_DEVICE -1
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#elif PLATFORM_MSM8610
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#define VOICE_CALL_PCM_DEVICE 2
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#define VOICE2_CALL_PCM_DEVICE 13
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#define VOLTE_CALL_PCM_DEVICE 15
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#define QCHAT_CALL_PCM_DEVICE 14
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#define VOWLAN_CALL_PCM_DEVICE -1
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#elif PLATFORM_MSM8994
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#define VOICE_CALL_PCM_DEVICE 2
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#define VOICE2_CALL_PCM_DEVICE 22
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#define VOLTE_CALL_PCM_DEVICE 14
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#define QCHAT_CALL_PCM_DEVICE 20
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#define VOWLAN_CALL_PCM_DEVICE 36
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#elif PLATFORM_MSM8996
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#define VOICE_CALL_PCM_DEVICE 40
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#define VOICE2_CALL_PCM_DEVICE 41
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#define VOLTE_CALL_PCM_DEVICE 14
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#define QCHAT_CALL_PCM_DEVICE 20
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#define VOWLAN_CALL_PCM_DEVICE 33
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#else
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#define VOICE_CALL_PCM_DEVICE 2
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#define VOICE2_CALL_PCM_DEVICE 22
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#define VOLTE_CALL_PCM_DEVICE 14
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#define QCHAT_CALL_PCM_DEVICE 20
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#define VOWLAN_CALL_PCM_DEVICE 36
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#endif
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#ifdef PLATFORM_MSM8996
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#define VOICEMMODE1_CALL_PCM_DEVICE 2
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#define VOICEMMODE2_CALL_PCM_DEVICE 22
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#else
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#define VOICEMMODE1_CALL_PCM_DEVICE 44
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#define VOICEMMODE2_CALL_PCM_DEVICE 45
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#endif
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#define AFE_PROXY_PLAYBACK_PCM_DEVICE 7
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#define AFE_PROXY_RECORD_PCM_DEVICE 8
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#ifdef PLATFORM_MSM8x26
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#define HFP_SCO_RX 28
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#define HFP_ASM_RX_TX 29
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#else
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#define HFP_SCO_RX 23
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#define HFP_ASM_RX_TX 24
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#endif
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#ifdef PLATFORM_APQ8084
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#define FM_RX_VOLUME "Quat MI2S FM RX Volume"
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#elif PLATFORM_MSM8994
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#define FM_RX_VOLUME "PRI MI2S LOOPBACK Volume"
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#elif PLATFORM_MSM8996
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#define FM_RX_VOLUME "Tert MI2S LOOPBACK Volume"
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#elif PLATFORM_MSMCOBALT
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#define FM_RX_VOLUME "SLIMBUS_8 LOOPBACK Volume"
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#else
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#define FM_RX_VOLUME "Internal FM RX Volume"
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#endif
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#define LIB_CSD_CLIENT "libcsd-client.so"
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/* CSD-CLIENT related functions */
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typedef int (*init_t)(bool);
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typedef int (*deinit_t)();
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typedef int (*disable_device_t)();
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typedef int (*enable_device_config_t)(int, int);
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typedef int (*enable_device_t)(int, int, uint32_t);
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typedef int (*volume_t)(uint32_t, int, uint16_t);
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typedef int (*mic_mute_t)(uint32_t, int, uint16_t);
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typedef int (*slow_talk_t)(uint32_t, uint8_t);
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typedef int (*start_voice_t)(uint32_t);
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typedef int (*stop_voice_t)(uint32_t);
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typedef int (*start_playback_t)(uint32_t);
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typedef int (*stop_playback_t)(uint32_t);
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typedef int (*set_lch_t)(uint32_t, enum voice_lch_mode);
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typedef int (*start_record_t)(uint32_t, int);
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typedef int (*stop_record_t)(uint32_t);
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typedef int (*get_sample_rate_t)(uint32_t *);
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/* CSD Client structure */
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struct csd_data {
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void *csd_client;
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init_t init;
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deinit_t deinit;
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disable_device_t disable_device;
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enable_device_config_t enable_device_config;
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enable_device_t enable_device;
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volume_t volume;
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mic_mute_t mic_mute;
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slow_talk_t slow_talk;
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start_voice_t start_voice;
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stop_voice_t stop_voice;
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start_playback_t start_playback;
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stop_playback_t stop_playback;
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set_lch_t set_lch;
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start_record_t start_record;
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stop_record_t stop_record;
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get_sample_rate_t get_sample_rate;
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};
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/* HDMI Passthrough defines */
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enum {
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LEGACY_PCM = 0,
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PASSTHROUGH,
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PASSTHROUGH_CONVERT
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};
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/*
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* ID for setting mute and lateny on the device side
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* through Device PP Params mixer control.
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*/
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#define DEVICE_PARAM_MUTE_ID 0
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#define DEVICE_PARAM_LATENCY_ID 1
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#define ENUM_TO_STRING(X) #X
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struct audio_device_to_audio_interface {
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audio_devices_t device;
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char device_name[100];
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char interface_name[100];
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};
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#endif // QCOM_AUDIO_PLATFORM_H
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