20614ba604
find -name 4.0 | xargs -I@ cp -r @ @/../5.0
find 5.0 */5.0 -type f | xargs sed -Ei 's/V4/V5/;s#(@|/)4.0#\15.0#'
find -name *cpp -o -name *.h | xargs sed -i 's/VERSION == 4/VERSION >= 4/g'
mv {4.1,5.0}/config/audio_policy_configuration.xsd
Then a manual update to Android.bp to add V5 support.
Then a manual update to service.cpp to add support for loading 5.0.
If someone knows a way to avoid copying the .hal, it would be great.
They will be 99% identical between V4 and V5.
Bug: 118203066
Test: vts-tradefed run commandAndExit vts --module VtsHalAudioEffectV2_0Target
vts-tradefed run commandAndExit vts --module VtsHalAudioV2_0Target
vts-tradefed run commandAndExit vts --module VtsHalAudioEffectV4_0Target
vts-tradefed run commandAndExit vts --module VtsHalAudioV4_0Target
Change-Id: If99a5645d19c9780019704ea4f51f8114d83ee8f
Signed-off-by: Kevin Rocard <krocard@google.com>
70 lines
3 KiB
Text
70 lines
3 KiB
Text
/*
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* Copyright (C) 2018 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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package android.hardware.audio@5.0;
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import android.hardware.audio.common@5.0;
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import IDevice;
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import IPrimaryDevice;
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/** This factory allows a HAL implementation to be split in multiple independent
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* devices (called module in the pre-treble API).
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* Note that this division is arbitrary and implementation are free
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* to only have a Primary.
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* The framework will query the devices according to audio_policy_configuration.xml
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*
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* Each device name is arbitrary, provided by the vendor's audio_policy_configuration.xml
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* and only used to identify a device in this factory.
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* The framework must not interpret the name, treating it as a vendor opaque data
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* with the following exception:
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* - the "r_submix" device that must be present to support policyMixes (Eg: Android projected).
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* Note that this Device is included by default in a build derived from AOSP.
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*
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* Note that on AOSP Oreo (including MR1) the "a2dp" module is not using this API
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* but is loaded directly from the system partition using the legacy API
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* due to limitations with the Bluetooth framework.
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*/
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interface IDevicesFactory {
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/**
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* Opens an audio device. To close the device, it is necessary to release
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* references to the returned device object.
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*
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* @param device device name.
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* @return retval operation completion status. Returns INVALID_ARGUMENTS
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* if there is no corresponding hardware module found,
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* NOT_INITIALIZED if an error occured while opening the hardware
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* module.
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* @return result the interface for the created device.
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*/
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openDevice(string device) generates (Result retval, IDevice result);
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/**
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* Opens the Primary audio device that must be present.
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* This function is not optional and must return successfully the primary device.
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*
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* This device must have the name "primary".
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*
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* The telephony stack uses this device to control the audio during a voice call.
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*
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* @return retval operation completion status. Must be SUCCESS.
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* For debuging, return INVALID_ARGUMENTS if there is no corresponding
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* hardware module found, NOT_INITIALIZED if an error occurred
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* while opening the hardware module.
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* @return result the interface for the created device.
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*/
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openPrimaryDevice() generates (Result retval, IPrimaryDevice result);
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};
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