56 lines
1.9 KiB
C
56 lines
1.9 KiB
C
/*
|
|
* 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
|