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/*
* Copyright (C) 2012 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 ANDROID_AUDIO_POLICY_CONF_H
#define ANDROID_AUDIO_POLICY_CONF_H
/////////////////////////////////////////////////
// Definitions for audio policy configuration file (audio_policy.conf)
/////////////////////////////////////////////////
#define AUDIO_HARDWARE_MODULE_ID_MAX_LEN 32
#define AUDIO_POLICY_CONFIG_FILE "/system/etc/audio_policy.conf"
#define AUDIO_POLICY_VENDOR_CONFIG_FILE "/vendor/etc/audio_policy.conf"
// global configuration
#define GLOBAL_CONFIG_TAG "global_configuration"
#define ATTACHED_OUTPUT_DEVICES_TAG "attached_output_devices"
#define DEFAULT_OUTPUT_DEVICE_TAG "default_output_device"
#define ATTACHED_INPUT_DEVICES_TAG "attached_input_devices"
#define SPEAKER_DRC_ENABLED_TAG "speaker_drc_enabled"
// hw modules descriptions
#define AUDIO_HW_MODULE_TAG "audio_hw_modules"
#define OUTPUTS_TAG "outputs"
#define INPUTS_TAG "inputs"
#define SAMPLING_RATES_TAG "sampling_rates"
#define FORMATS_TAG "formats"
#define CHANNELS_TAG "channel_masks"
#define DEVICES_TAG "devices"
#define FLAGS_TAG "flags"
#define DYNAMIC_VALUE_TAG "dynamic" // special value for "channel_masks", "sampling_rates" and
// "formats" in outputs descriptors indicating that supported
// values should be queried after opening the output.
#endif // ANDROID_AUDIO_POLICY_CONF_H
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