1 /* 2 * Copyright (C) 2018 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 "AudioAttributes" 18 //#define LOG_NDEBUG 0 19 #include <utils/Log.h> 20 21 #include <binder/Parcel.h> 22 23 #include <media/AidlConversion.h> 24 #include <media/AudioAttributes.h> 25 #include <media/PolicyAidlConversion.h> 26 27 namespace android { 28 readFromParcel(const Parcel * parcel)29status_t AudioAttributes::readFromParcel(const Parcel* parcel) { 30 media::AudioAttributesEx aidl; 31 RETURN_STATUS_IF_ERROR(aidl.readFromParcel(parcel)); 32 *this = VALUE_OR_RETURN_STATUS(aidl2legacy_AudioAttributesEx_AudioAttributes(aidl)); 33 return OK; 34 } 35 writeToParcel(Parcel * parcel) const36status_t AudioAttributes::writeToParcel(Parcel* parcel) const { 37 media::AudioAttributesEx aidl = VALUE_OR_RETURN_STATUS( 38 legacy2aidl_AudioAttributes_AudioAttributesEx(*this)); 39 return aidl.writeToParcel(parcel); 40 } 41 42 ConversionResult<media::AudioAttributesEx> legacy2aidl_AudioAttributes_AudioAttributesEx(const AudioAttributes & legacy)43legacy2aidl_AudioAttributes_AudioAttributesEx(const AudioAttributes& legacy) { 44 media::AudioAttributesEx aidl; 45 aidl.attributes = VALUE_OR_RETURN( 46 legacy2aidl_audio_attributes_t_AudioAttributesInternal(legacy.getAttributes())); 47 aidl.streamType = VALUE_OR_RETURN( 48 legacy2aidl_audio_stream_type_t_AudioStreamType(legacy.getStreamType())); 49 aidl.groupId = VALUE_OR_RETURN(legacy2aidl_volume_group_t_int32_t(legacy.getGroupId())); 50 return aidl; 51 } 52 53 ConversionResult<AudioAttributes> aidl2legacy_AudioAttributesEx_AudioAttributes(const media::AudioAttributesEx & aidl)54aidl2legacy_AudioAttributesEx_AudioAttributes(const media::AudioAttributesEx& aidl) { 55 return AudioAttributes(VALUE_OR_RETURN(aidl2legacy_int32_t_volume_group_t(aidl.groupId)), 56 VALUE_OR_RETURN(aidl2legacy_AudioStreamType_audio_stream_type_t( 57 aidl.streamType)), 58 VALUE_OR_RETURN(aidl2legacy_AudioAttributesInternal_audio_attributes_t( 59 aidl.attributes))); 60 } 61 62 } // namespace android 63