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424 lines
13 KiB
424 lines
13 KiB
/*
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* Copyright (C) 2013-2017 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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enum {
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FLUENCE_DISABLE, /* Target dosent support fluence */
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FLUENCE_ENABLE = 0x1, /* Target supports fluence */
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FLUENCE_PRO_ENABLE = 0x2, /* Target supports fluence pro */
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};
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enum {
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SOURCE_MONO_MIC = 0x1, /* Target contains 1 mic */
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SOURCE_DUAL_MIC = 0x2, /* Target contains 2 mics */
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SOURCE_THREE_MIC = 0x4, /* Target contains 3 mics */
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SOURCE_QUAD_MIC = 0x8, /* Target contains 4 mics */
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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
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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_SPEAKER_SAFE | \
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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_REVERSE,
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SND_DEVICE_OUT_SPEAKER_SAFE,
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SND_DEVICE_OUT_HEADPHONES,
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SND_DEVICE_OUT_LINE,
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SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES,
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SND_DEVICE_OUT_SPEAKER_SAFE_AND_HEADPHONES,
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SND_DEVICE_OUT_SPEAKER_AND_LINE,
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SND_DEVICE_OUT_SPEAKER_SAFE_AND_LINE,
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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_HEADPHONES,
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SND_DEVICE_OUT_VOICE_HEADSET,
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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_BT_A2DP,
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SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP,
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SND_DEVICE_OUT_SPEAKER_SAFE_AND_BT_A2DP,
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SND_DEVICE_OUT_VOICE_HANDSET_TMUS,
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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_TTY_FULL_USB,
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SND_DEVICE_OUT_VOICE_TTY_VCO_USB,
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SND_DEVICE_OUT_VOICE_HAC_HANDSET,
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SND_DEVICE_OUT_VOICE_TX,
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SND_DEVICE_OUT_VOICE_MUSIC_TX,
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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_VOICE_SPEAKER_HFP,
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SND_DEVICE_OUT_SPEAKER_AND_BT_SCO,
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SND_DEVICE_OUT_SPEAKER_SAFE_AND_BT_SCO,
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SND_DEVICE_OUT_SPEAKER_AND_BT_SCO_WB,
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SND_DEVICE_OUT_SPEAKER_SAFE_AND_BT_SCO_WB,
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SND_DEVICE_OUT_USB_HEADSET,
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SND_DEVICE_OUT_USB_HEADPHONES,
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SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET,
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SND_DEVICE_OUT_SPEAKER_SAFE_AND_USB_HEADSET,
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SND_DEVICE_OUT_VOICE_USB_HEADPHONES,
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SND_DEVICE_OUT_VOICE_USB_HEADSET,
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/* Specific snd_devices */
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SND_DEVICE_OUT_USB_HEADSET_SPEC,
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SND_DEVICE_OUT_VOICE_HEARING_AID,
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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_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_HANDSET_DMIC_STEREO,
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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_SPEAKER_DMIC_STEREO,
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SND_DEVICE_IN_HEADSET_MIC,
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SND_DEVICE_IN_HEADSET_MIC_AEC,
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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_LANDSCAPE,
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SND_DEVICE_IN_VOICE_DMIC,
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SND_DEVICE_IN_VOICE_DMIC_TMUS,
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SND_DEVICE_IN_VOICE_SPEAKER_MIC,
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SND_DEVICE_IN_VOICE_SPEAKER_MIC_HFP,
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SND_DEVICE_IN_VOICE_SPEAKER_DMIC,
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SND_DEVICE_IN_VOICE_HEADSET_MIC,
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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_TTY_FULL_USB_MIC,
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SND_DEVICE_IN_VOICE_TTY_HCO_USB_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_MIC_AEC,
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SND_DEVICE_IN_VOICE_REC_MIC_AEC_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_REC_HEADSET_MIC,
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SND_DEVICE_IN_UNPROCESSED_MIC,
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SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC,
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SND_DEVICE_IN_UNPROCESSED_STEREO_MIC,
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SND_DEVICE_IN_UNPROCESSED_THREE_MIC,
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SND_DEVICE_IN_UNPROCESSED_QUAD_MIC,
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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_USB_HEADSET_MIC_AEC,
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SND_DEVICE_IN_VOICE_USB_HEADSET_MIC,
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SND_DEVICE_IN_UNPROCESSED_USB_HEADSET_MIC,
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SND_DEVICE_IN_VOICE_RECOG_USB_HEADSET_MIC,
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SND_DEVICE_IN_THREE_MIC,
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SND_DEVICE_IN_QUAD_MIC,
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SND_DEVICE_IN_CAPTURE_VI_FEEDBACK,
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SND_DEVICE_IN_HANDSET_TMIC,
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SND_DEVICE_IN_HANDSET_QMIC,
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SND_DEVICE_IN_HANDSET_TMIC_AEC,
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SND_DEVICE_IN_HANDSET_QMIC_AEC,
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SND_DEVICE_IN_CAMCORDER_INVERT_LANDSCAPE,
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SND_DEVICE_IN_CAMCORDER_PORTRAIT,
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SND_DEVICE_IN_CAMCORDER_SELFIE_LANDSCAPE,
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SND_DEVICE_IN_CAMCORDER_SELFIE_INVERT_LANDSCAPE,
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SND_DEVICE_IN_CAMCORDER_SELFIE_PORTRAIT,
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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_VOICE_HEARING_AID,
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SND_DEVICE_IN_END,
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SND_DEVICE_MAX = SND_DEVICE_IN_END,
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/* For legacy xml file parsing */
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SND_DEVICE_IN_CAMCORDER_MIC = SND_DEVICE_IN_CAMCORDER_LANDSCAPE,
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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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#define DEFAULT_INPUT_SAMPLING_RATE 48000
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enum {
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DEFAULT_CODEC_BACKEND,
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SLIMBUS_0_RX = DEFAULT_CODEC_BACKEND,
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HEADPHONE_BACKEND,
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SLIMBUS_6_RX = HEADPHONE_BACKEND,
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HDMI_RX_BACKEND,
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USB_AUDIO_RX_BACKEND,
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MAX_RX_CODEC_BACKENDS = USB_AUDIO_RX_BACKEND,
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/* TX BE follows RX BE */
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SLIMBUS_0_TX,
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DEFAULT_CODEC_TX_BACKEND = SLIMBUS_0_TX,
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USB_AUDIO_TX_BACKEND,
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BT_SCO_TX_BACKEND,
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MAX_CODEC_BACKENDS
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};
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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 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 ACDB_ID_VOICE_SPEAKER 15
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#define ACDB_ID_VOICE_HANDSET 7
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#define ACDB_ID_VOICE_HANDSET_TMUS 88
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#define ACDB_ID_VOICE_DMIC_EF_TMUS 89
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#define ACDB_ID_HEADSET_MIC_AEC 8
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#define ACDB_ID_VOICE_REC_MIC 62
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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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/* 1920 frames(40ms) at 2 buffers gives a good tradeoff between power and latency */
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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 VOIP_CAPTURE_PERIOD_DURATION_MSEC 20
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#define VOIP_CAPTURE_PERIOD_COUNT 2
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#define VOIP_PLAYBACK_PERIOD_DURATION_MSEC 20
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#define VOIP_PLAYBACK_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 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 SPKR_PROT_CALIB_RX_PCM_DEVICE 5
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#define SPKR_PROT_CALIB_TX_PCM_DEVICE 25
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#define MULTIMEDIA3_PCM_DEVICE 4
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#define MMAP_PLAYBACK_PCM_DEVICE 18
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#define MMAP_RECORD_PCM_DEVICE 18
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#define QUAT_MI2S_PCM_DEVICE 44
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#define PLAYBACK_OFFLOAD_DEVICE 9
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#define LOWLATENCY_PCM_DEVICE 15
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#define VOICE_VSID 0x10C01000
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#define AUDIO_HAPTICS_PCM_DEVICE 43
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#define HAPTICS_PCM_DEVICE 44
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//needs verification
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#define AUDIO_PLAYBACK_VOIP_PCM_DEVICE 5
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#define AUDIO_RECORD_VOIP_PCM_DEVICE 6
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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_MSM8084
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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_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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#define INCALL_MUSIC_UPLINK_PCM_DEVICE 27
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#define INCALL_MUSIC_UPLINK2_PCM_DEVICE 27
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#define HFP_PCM_RX 5
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#ifdef PLATFORM_MSM8x26
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#ifdef EXTERNAL_BT_SUPPORTED
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#define HFP_SCO_RX 10 // AUXPCM Hostless
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#else
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#define HFP_SCO_RX 28 // INT_HFP_BT Hostless
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#endif
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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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#define TX_VOICE_FLUENCE_PROV2 0x10F17
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#define TX_VOICE_DM_FV5_BROADSIDE 0x10F18
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#define TX_VOICE_FV5ECNS_SM 0x10F09
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#define TX_VOICE_FV5ECNS_DM 0x10F0A
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#define LIB_CSD_CLIENT "libcsd-client.so"
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#define LIB_MDM_DETECT "libmdmdetect.so"
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#define PLATFORM_CONFIG_KEY_SOUNDCARD_NAME "snd_card_name"
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#define PLATFORM_CONFIG_KEY_MAX_MIC_COUNT "input_mic_max_count"
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#define PLATFORM_DEFAULT_MIC_COUNT 2
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#define AUDIO_MAKE_STRING_FROM_ENUM(X) { #X, X }
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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 (*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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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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struct audio_backend_cfg {
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unsigned int sample_rate;
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unsigned int channels;
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unsigned int bit_width;
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bool passthrough_enabled;
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audio_format_t format;
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};
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typedef struct codec_backend_cfg {
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uint32_t sample_rate;
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uint32_t bit_width;
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uint32_t channels;
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char *bitwidth_mixer_ctl;
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char *samplerate_mixer_ctl;
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char *channels_mixer_ctl;
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} codec_backend_cfg_t;
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#define PLATFORM_INFO_XML_PATH "audio_platform_info.xml"
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#define PLATFORM_INFO_XML_BASE_STRING "audio_platform_info"
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#endif // QCOM_AUDIO_PLATFORM_H
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