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 #include <common/all-versions/IncludeGuard.h> 18 19 #include <memory.h> 20 #include <stdio.h> 21 22 #include <common/all-versions/VersionUtils.h> 23 24 using ::android::hardware::audio::common::AUDIO_HAL_VERSION::HidlUtils; 25 using ::android::hardware::audio::common::utils::mkEnumConverter; 26 27 namespace android { 28 namespace hardware { 29 namespace audio { 30 namespace effect { 31 namespace AUDIO_HAL_VERSION { 32 namespace implementation { 33 34 void effectDescriptorFromHal(const effect_descriptor_t& halDescriptor, 35 EffectDescriptor* descriptor) { 36 HidlUtils::uuidFromHal(halDescriptor.type, &descriptor->type); 37 HidlUtils::uuidFromHal(halDescriptor.uuid, &descriptor->uuid); 38 descriptor->flags = mkEnumConverter<EffectFlags>(halDescriptor.flags); 39 descriptor->cpuLoad = halDescriptor.cpuLoad; 40 descriptor->memoryUsage = halDescriptor.memoryUsage; 41 memcpy(descriptor->name.data(), halDescriptor.name, descriptor->name.size()); 42 memcpy(descriptor->implementor.data(), halDescriptor.implementor, 43 descriptor->implementor.size()); 44 } 45 46 std::string uuidToString(const effect_uuid_t& halUuid) { 47 char str[64]; 48 snprintf(str, sizeof(str), "%08x-%04x-%04x-%04x-%02x%02x%02x%02x%02x%02x", halUuid.timeLow, 49 halUuid.timeMid, halUuid.timeHiAndVersion, halUuid.clockSeq, halUuid.node[0], 50 halUuid.node[1], halUuid.node[2], halUuid.node[3], halUuid.node[4], halUuid.node[5]); 51 return str; 52 } 53 54 } // namespace implementation 55 } // namespace AUDIO_HAL_VERSION 56 } // namespace effect 57 } // namespace audio 58 } // namespace hardware 59 } // namespace android 60
