1 /* 2 * Copyright (C) 2022 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 #pragma once 18 19 /** 20 * Can only handle conversion between AIDL (NDK backend) and legacy types. 21 */ 22 23 #include <string> 24 #include <vector> 25 26 #include <hardware/audio_effect.h> 27 #include <system/audio_effect.h> 28 29 #include <aidl/android/hardware/audio/common/PlaybackTrackMetadata.h> 30 #include <aidl/android/hardware/audio/common/RecordTrackMetadata.h> 31 #include <aidl/android/hardware/audio/common/SourceMetadata.h> 32 #include <aidl/android/media/audio/common/AudioConfig.h> 33 #include <media/AidlConversionUtil.h> 34 35 namespace aidl { 36 namespace android { 37 38 ConversionResult<buffer_config_t> aidl2legacy_AudioConfig_buffer_config_t( 39 const media::audio::common::AudioConfig& aidl, bool isInput); 40 ConversionResult<media::audio::common::AudioConfig> legacy2aidl_buffer_config_t_AudioConfig( 41 const buffer_config_t& legacy, bool isInput); 42 43 ::android::status_t aidl2legacy_AudioAttributesTags( 44 const std::vector<std::string>& aidl, char* legacy); 45 ConversionResult<std::vector<std::string>> legacy2aidl_AudioAttributesTags(const char* legacy); 46 47 ConversionResult<playback_track_metadata_v7> 48 aidl2legacy_PlaybackTrackMetadata_playback_track_metadata_v7( 49 const hardware::audio::common::PlaybackTrackMetadata& aidl); 50 ConversionResult<hardware::audio::common::PlaybackTrackMetadata> 51 legacy2aidl_playback_track_metadata_v7_PlaybackTrackMetadata( 52 const playback_track_metadata_v7& legacy); 53 54 ConversionResult<record_track_metadata_v7> 55 aidl2legacy_RecordTrackMetadata_record_track_metadata_v7( 56 const hardware::audio::common::RecordTrackMetadata& aidl); 57 ConversionResult<hardware::audio::common::RecordTrackMetadata> 58 legacy2aidl_record_track_metadata_v7_RecordTrackMetadata(const record_track_metadata_v7& legacy); 59 60 ConversionResult<hardware::audio::common::SourceMetadata> 61 legacy2aidl_playback_track_metadata_v7_SourceMetadata( 62 const std::vector<playback_track_metadata_v7_t>& legacy); 63 64 } // namespace android 65 } // namespace aidl 66