Files
hardware_interfaces/audio/2.0/default/service.cpp
Mikhail Naganov 1054829502 Implement audio devices and streams HAL delegating to legacy HAL
Changes made to the .hal definition:

  - introduce Effect ID returned by the IEffectsFactory that
    needs to be passed to IStream.{add|remove}Effect; otherwise
    it's impossible to retrieve the underlying HAL effect handle;

  - change "bus address" in DeviceAddress to "string" type;

  - fix signature of some methods w.r.t. returning Result;

  - remove unused "struct AudioPatch".

Bug: 30222631
Test: make
Change-Id: Icb51729ef57bb2a5b0b78609735e7481bc04f95c
2016-11-15 08:52:39 -08:00

37 lines
1.5 KiB
C++

/*
* Copyright (C) 2016 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.
*/
#define LOG_TAG "audiohalservice"
#include <hidl/LegacySupport.h>
#include <android/hardware/audio/2.0/IDevicesFactory.h>
#include <android/hardware/audio/effect/2.0/IEffectsFactory.h>
#include <android/hardware/soundtrigger/2.0/ISoundTriggerHw.h>
using android::hardware::IPCThreadState;
using android::hardware::ProcessState;
using android::hardware::audio::effect::V2_0::IEffectsFactory;
using android::hardware::audio::V2_0::IDevicesFactory;
using android::hardware::soundtrigger::V2_0::ISoundTriggerHw;
using android::hardware::registerPassthroughServiceImplementation;
int main(int /* argc */, char* /* argv */ []) {
registerPassthroughServiceImplementation<IDevicesFactory>("audio_devices_factory");
registerPassthroughServiceImplementation<IEffectsFactory>("audio_effects_factory");
registerPassthroughServiceImplementation<ISoundTriggerHw>("sound_trigger.primary");
return android::hardware::launchRpcServer(16);
}