1 /* 2 * Copyright (C) 2016 The Android Open Source Project 3 * 4 * Licensed under the Apache License, Version 2.0 (the "License"); 5 * you may not use this file except in compliance with the License. 6 * You may obtain a copy of the License at 7 * 8 * http://www.apache.org/licenses/LICENSE-2.0 9 * 10 * Unless required by applicable law or agreed to in writing, software 11 * distributed under the License is distributed on an "AS IS" BASIS, 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 * See the License for the specific language governing permissions and 14 * limitations under the License. 15 */ 16 17 #define LOG_TAG "audiohalservice" 18 19 #include <android/hardware/audio/2.0/IDevicesFactory.h> 20 #include <android/hardware/audio/4.0/IDevicesFactory.h> 21 #include <android/hardware/audio/effect/2.0/IEffectsFactory.h> 22 #include <android/hardware/audio/effect/4.0/IEffectsFactory.h> 23 #include <android/hardware/bluetooth/a2dp/1.0/IBluetoothAudioOffload.h> 24 #include <android/hardware/soundtrigger/2.0/ISoundTriggerHw.h> 25 #include <android/hardware/soundtrigger/2.1/ISoundTriggerHw.h> 26 #include <binder/ProcessState.h> 27 #include <hidl/HidlTransportSupport.h> 28 #include <hidl/LegacySupport.h> 29 30 using namespace android::hardware; 31 using android::OK; 32 33 int main(int /* argc */, char* /* argv */ []) { 34 android::ProcessState::initWithDriver("/dev/vndbinder"); 35 // start a threadpool for vndbinder interactions 36 android::ProcessState::self()->startThreadPool(); 37 configureRpcThreadpool(16, true /*callerWillJoin*/); 38 39 bool fail = registerPassthroughServiceImplementation<audio::V4_0::IDevicesFactory>() != OK && 40 registerPassthroughServiceImplementation<audio::V2_0::IDevicesFactory>() != OK; 41 LOG_ALWAYS_FATAL_IF(fail, "Could not register audio core API 2.0 nor 4.0"); 42 43 fail = registerPassthroughServiceImplementation<audio::effect::V4_0::IEffectsFactory>() != OK && 44 registerPassthroughServiceImplementation<audio::effect::V2_0::IEffectsFactory>() != OK, 45 LOG_ALWAYS_FATAL_IF(fail, "Could not register audio effect API 2.0 nor 4.0"); 46 47 fail = registerPassthroughServiceImplementation<soundtrigger::V2_1::ISoundTriggerHw>() != OK && 48 registerPassthroughServiceImplementation<soundtrigger::V2_0::ISoundTriggerHw>() != OK, 49 ALOGW_IF(fail, "Could not register soundtrigger API 2.0 nor 2.1"); 50 51 fail = 52 registerPassthroughServiceImplementation<bluetooth::a2dp::V1_0::IBluetoothAudioOffload>() != 53 OK; 54 ALOGW_IF(fail, "Could not register Bluetooth audio offload 1.0"); 55 56 joinRpcThreadpool(); 57 } 58
