1 /* 2 * Copyright (C) 2017 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 #include <media/audiohal/EffectsFactoryHalInterface.h> 18 #include <media/audiohal/FactoryHalHidl.h> 19 20 namespace android { 21 22 // static create()23sp<EffectsFactoryHalInterface> EffectsFactoryHalInterface::create() { 24 return createPreferredImpl<EffectsFactoryHalInterface>( 25 "android.hardware.audio.effect", "IEffectsFactory"); 26 } 27 28 // static isNullUuid(const effect_uuid_t * pEffectUuid)29bool EffectsFactoryHalInterface::isNullUuid(const effect_uuid_t *pEffectUuid) { 30 return memcmp(pEffectUuid, EFFECT_UUID_NULL, sizeof(effect_uuid_t)) == 0; 31 } 32 33 } // namespace android 34