| /* |
| * 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. |
| */ |
| |
| #include <android/hardware/audio/effect/2.0/IEffectsFactory.h> |
| #include <android/hardware/audio/effect/4.0/IEffectsFactory.h> |
| #include <android/hardware/audio/effect/5.0/IEffectsFactory.h> |
| |
| #include <libaudiohal/FactoryHalHidl.h> |
| |
| namespace android { |
| |
| // static |
| sp<EffectsFactoryHalInterface> EffectsFactoryHalInterface::create() { |
| if (hardware::audio::effect::V5_0::IEffectsFactory::getService() != nullptr) { |
| return effect::V5_0::createEffectsFactoryHal(); |
| } |
| if (hardware::audio::effect::V4_0::IEffectsFactory::getService() != nullptr) { |
| return effect::V4_0::createEffectsFactoryHal(); |
| } |
| if (hardware::audio::effect::V2_0::IEffectsFactory::getService() != nullptr) { |
| return effect::V2_0::createEffectsFactoryHal(); |
| } |
| return nullptr; |
| } |
| |
| // static |
| bool EffectsFactoryHalInterface::isNullUuid(const effect_uuid_t *pEffectUuid) { |
| return memcmp(pEffectUuid, EFFECT_UUID_NULL, sizeof(effect_uuid_t)) == 0; |
| } |
| |
| } // namespace android |
