blob: ff1394ebeba088ba4d29bdd256bc26c53c3b1966 [file] [log] [blame]
Eric Laurent27ef4d82016-10-14 15:46:06 -07001/*
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
Mikhail Naganov10548292016-10-31 10:39:47 -070017#define LOG_TAG "audiohalservice"
Eric Laurent27ef4d82016-10-14 15:46:06 -070018
Mikhail Naganov10548292016-10-31 10:39:47 -070019#include <android/hardware/audio/2.0/IDevicesFactory.h>
Kevin Rocard91a73b42018-03-01 18:56:58 -080020#include <android/hardware/audio/4.0/IDevicesFactory.h>
Mikhail Naganov10548292016-10-31 10:39:47 -070021#include <android/hardware/audio/effect/2.0/IEffectsFactory.h>
Kevin Rocard91a73b42018-03-01 18:56:58 -080022#include <android/hardware/audio/effect/4.0/IEffectsFactory.h>
Aniket Kumar Latac5a52032018-01-31 20:17:30 -080023#include <android/hardware/bluetooth/a2dp/1.0/IBluetoothAudioOffload.h>
Mikhail Naganovce8d65b2018-01-22 13:25:09 -080024#include <android/hardware/soundtrigger/2.0/ISoundTriggerHw.h>
Mikhail Naganov5697a9b2017-12-28 13:29:59 -080025#include <android/hardware/soundtrigger/2.1/ISoundTriggerHw.h>
Haynes Mathew Georgea57f41d2018-02-21 14:45:20 -080026#include <binder/ProcessState.h>
Mikhail Naganov317a9ed2018-09-20 14:25:01 -070027#include <cutils/properties.h>
Mikhail Naganov5697a9b2017-12-28 13:29:59 -080028#include <hidl/HidlTransportSupport.h>
29#include <hidl/LegacySupport.h>
Mikhail Naganov317a9ed2018-09-20 14:25:01 -070030#include <hwbinder/ProcessState.h>
Eric Laurent27ef4d82016-10-14 15:46:06 -070031
Kevin Rocard91a73b42018-03-01 18:56:58 -080032using namespace android::hardware;
Mikhail Naganov3c256462017-02-08 16:34:22 -080033using android::OK;
34
Eric Laurent27ef4d82016-10-14 15:46:06 -070035int main(int /* argc */, char* /* argv */ []) {
Mikhail Naganov317a9ed2018-09-20 14:25:01 -070036 ::android::ProcessState::initWithDriver("/dev/vndbinder");
Haynes Mathew Georgea57f41d2018-02-21 14:45:20 -080037 // start a threadpool for vndbinder interactions
Mikhail Naganov317a9ed2018-09-20 14:25:01 -070038 ::android::ProcessState::self()->startThreadPool();
39
40 const int32_t defaultValue = -1;
41 int32_t value =
42 property_get_int32("persist.vendor.audio.service.hwbinder.size_kbyte", defaultValue);
43 if (value != defaultValue) {
44 ALOGD("Configuring hwbinder with mmap size %d KBytes", value);
45 ProcessState::initWithMmapSize(static_cast<size_t>(value) * 1024);
46 }
Martijn Coenen02822372016-12-29 14:03:41 +010047 configureRpcThreadpool(16, true /*callerWillJoin*/);
Kevin Rocard91a73b42018-03-01 18:56:58 -080048
49 bool fail = registerPassthroughServiceImplementation<audio::V4_0::IDevicesFactory>() != OK &&
50 registerPassthroughServiceImplementation<audio::V2_0::IDevicesFactory>() != OK;
51 LOG_ALWAYS_FATAL_IF(fail, "Could not register audio core API 2.0 nor 4.0");
52
53 fail = registerPassthroughServiceImplementation<audio::effect::V4_0::IEffectsFactory>() != OK &&
54 registerPassthroughServiceImplementation<audio::effect::V2_0::IEffectsFactory>() != OK,
55 LOG_ALWAYS_FATAL_IF(fail, "Could not register audio effect API 2.0 nor 4.0");
56
57 fail = registerPassthroughServiceImplementation<soundtrigger::V2_1::ISoundTriggerHw>() != OK &&
58 registerPassthroughServiceImplementation<soundtrigger::V2_0::ISoundTriggerHw>() != OK,
59 ALOGW_IF(fail, "Could not register soundtrigger API 2.0 nor 2.1");
60
Aniket Kumar Latac5a52032018-01-31 20:17:30 -080061 fail =
62 registerPassthroughServiceImplementation<bluetooth::a2dp::V1_0::IBluetoothAudioOffload>() !=
63 OK;
64 ALOGW_IF(fail, "Could not register Bluetooth audio offload 1.0");
65
Martijn Coenen02822372016-12-29 14:03:41 +010066 joinRpcThreadpool();
Eric Laurent27ef4d82016-10-14 15:46:06 -070067}