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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_DEFINITION_H__
#define __EXYNOS_AUDIOHAL_DEFINITION_H__
/* This header file has common definitions for AudioHAL and AudioProxy */
#define PREDEFINED_CAPTURE_DURATION 2 // 2ms
#define LOW_LATENCY_CAPTURE_SAMPLE_RATE 48000
#define MAX_MIXER_LENGTH 256
#define DEFAULT_MIXER_PATH "/vendor/etc/"
#define DEFAULT_MIXER_FILE "mixer_paths.xml"
#define MIXER_PATH_INFO "/proc/device-tree/sound/mixer-paths"
// Duration for Normal Capture
#define PREDEFINED_MEDIA_CAPTURE_DURATION 20 // 20ms
#define PREDEFINED_LOW_CAPTURE_DURATION 4 // 4ms
// Duration for USB Playback and Capture
#define PREDEFINED_USB_PLAYBACK_DURATION 20 // 20ms
#define PREDEFINED_USB_CAPTURE_DURATION 10 // 10ms
#define DEFAULT_MEDIA_BIT_WIDTH 16
#define DEFAULT_MEDIA_SAMPLING_RATE 48000
#define UHQA_MEDIA_BIT_WIDTH 24
#define UHQA_MEDIA_SAMPLING_RATE 192000
#define SUHQA_MEDIA_BIT_WIDTH 32
#define SUHQA_MEDIA_SAMPLING_RATE 384000
/**
** Customization
** If these are defined at other header file, please disable this if block
**/
#define AUDIO_PARAMETER_KEY_FMRADIO_MODE "fm_mode"
#define AUDIO_PARAMETER_KEY_FMRADIO_VOLUME "fm_radio_volume"
// Factory Mode
#define AUDIO_PARAMETER_KEY_FACTORY_RMS_TEST "factory_test_mic_check"
#define AUDIO_PARAMETER_FACTORY_TEST_LOOPBACK "factory_test_loopback"
#define AUDIO_PARAMETER_FACTORY_TEST_TYPE "factory_test_type"
#define AUDIO_PARAMETER_FACTORY_TEST_PATH "factory_test_path"
#define AUDIO_PARAMETER_FACTORY_TEST_ROUTE "factory_test_route"
#define AUDIO_PARAMETER_SEAMLESS_VOICE "seamless_voice"
#endif // __EXYNOS_AUDIOHAL_DEFINITION_H__
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