| /* |
| * Copyright (C) 2022 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 <stdio.h> |
| |
| #include <algorithm> |
| #include <map> |
| #include <sstream> |
| #include <utility> |
| #include <vector> |
| |
| #define LOG_TAG "AidlConversionCppNdk" |
| //#define LOG_NDEBUG 0 |
| #include <utils/Log.h> |
| |
| #include "media/AidlConversionCppNdk.h" |
| |
| #include <media/ShmemCompat.h> |
| #include <media/stagefright/foundation/MediaDefs.h> |
| |
| //////////////////////////////////////////////////////////////////////////////////////////////////// |
| // AIDL CPP/NDK backend to legacy audio data structure conversion utilities. |
| |
| #if defined(BACKEND_NDK) |
| /* AIDL String generated in NDK is different than CPP */ |
| #define GET_DEVICE_DESC_CONNECTION(x) AudioDeviceDescription::CONNECTION_##x |
| namespace aidl { |
| #else |
| #define GET_DEVICE_DESC_CONNECTION(x) AudioDeviceDescription::CONNECTION_##x() |
| #endif |
| |
| namespace android { |
| |
| using ::android::BAD_VALUE; |
| using ::android::OK; |
| using ::android::String16; |
| using ::android::String8; |
| using ::android::status_t; |
| using ::android::base::unexpected; |
| |
| using media::audio::common::AudioAttributes; |
| using media::audio::common::AudioChannelLayout; |
| using media::audio::common::AudioConfig; |
| using media::audio::common::AudioConfigBase; |
| using media::audio::common::AudioContentType; |
| using media::audio::common::AudioDevice; |
| using media::audio::common::AudioDeviceAddress; |
| using media::audio::common::AudioDeviceDescription; |
| using media::audio::common::AudioDeviceType; |
| using media::audio::common::AudioDualMonoMode; |
| using media::audio::common::AudioEncapsulationMetadataType; |
| using media::audio::common::AudioEncapsulationMode; |
| using media::audio::common::AudioEncapsulationType; |
| using media::audio::common::AudioFlag; |
| using media::audio::common::AudioFormatDescription; |
| using media::audio::common::AudioFormatType; |
| using media::audio::common::AudioGain; |
| using media::audio::common::AudioGainConfig; |
| using media::audio::common::AudioGainMode; |
| using media::audio::common::AudioInputFlags; |
| using media::audio::common::AudioIoFlags; |
| using media::audio::common::AudioLatencyMode; |
| using media::audio::common::AudioMode; |
| using media::audio::common::AudioOffloadInfo; |
| using media::audio::common::AudioOutputFlags; |
| using media::audio::common::AudioPlaybackRate; |
| using media::audio::common::AudioPort; |
| using media::audio::common::AudioPortConfig; |
| using media::audio::common::AudioPortDeviceExt; |
| using media::audio::common::AudioPortExt; |
| using media::audio::common::AudioPortMixExt; |
| using media::audio::common::AudioPortMixExtUseCase; |
| using media::audio::common::AudioProfile; |
| using media::audio::common::AudioSource; |
| using media::audio::common::AudioStandard; |
| using media::audio::common::AudioStreamType; |
| using media::audio::common::AudioUsage; |
| using media::audio::common::AudioUuid; |
| using media::audio::common::ExtraAudioDescriptor; |
| using media::audio::common::Int; |
| using media::audio::common::MicrophoneDynamicInfo; |
| using media::audio::common::MicrophoneInfo; |
| using media::audio::common::PcmType; |
| |
| //////////////////////////////////////////////////////////////////////////////////////////////////// |
| // Converters |
| |
| namespace { |
| |
| std::vector<std::string> splitString(const std::string& s, char separator) { |
| std::istringstream iss(s); |
| std::string t; |
| std::vector<std::string> result; |
| while (std::getline(iss, t, separator)) { |
| result.push_back(std::move(t)); |
| } |
| return result; |
| } |
| |
| } // namespace |
| |
| ::android::status_t aidl2legacy_string(std::string_view aidl, char* dest, size_t maxSize) { |
| if (aidl.size() > maxSize - 1) { |
| return BAD_VALUE; |
| } |
| aidl.copy(dest, aidl.size()); |
| dest[aidl.size()] = '\0'; |
| return OK; |
| } |
| |
| ConversionResult<std::string> legacy2aidl_string(const char* legacy, size_t maxSize) { |
| if (legacy == nullptr) { |
| return unexpected(BAD_VALUE); |
| } |
| if (strnlen(legacy, maxSize) == maxSize) { |
| // No null-terminator. |
| return unexpected(BAD_VALUE); |
| } |
| return std::string(legacy); |
| } |
| |
| ConversionResult<audio_module_handle_t> aidl2legacy_int32_t_audio_module_handle_t(int32_t aidl) { |
| return convertReinterpret<audio_module_handle_t>(aidl); |
| } |
| |
| ConversionResult<int32_t> legacy2aidl_audio_module_handle_t_int32_t(audio_module_handle_t legacy) { |
| return convertReinterpret<int32_t>(legacy); |
| } |
| |
| ConversionResult<audio_io_handle_t> aidl2legacy_int32_t_audio_io_handle_t(int32_t aidl) { |
| return convertReinterpret<audio_io_handle_t>(aidl); |
| } |
| |
| ConversionResult<int32_t> legacy2aidl_audio_io_handle_t_int32_t(audio_io_handle_t legacy) { |
| return convertReinterpret<int32_t>(legacy); |
| } |
| |
| ConversionResult<audio_port_handle_t> aidl2legacy_int32_t_audio_port_handle_t(int32_t aidl) { |
| return convertReinterpret<audio_port_handle_t>(aidl); |
| } |
| |
| ConversionResult<int32_t> legacy2aidl_audio_port_handle_t_int32_t(audio_port_handle_t legacy) { |
| return convertReinterpret<int32_t>(legacy); |
| } |
| |
| ConversionResult<audio_patch_handle_t> aidl2legacy_int32_t_audio_patch_handle_t(int32_t aidl) { |
| return convertReinterpret<audio_patch_handle_t>(aidl); |
| } |
| |
| ConversionResult<int32_t> legacy2aidl_audio_patch_handle_t_int32_t(audio_patch_handle_t legacy) { |
| return convertReinterpret<int32_t>(legacy); |
| } |
| |
| ConversionResult<audio_unique_id_t> aidl2legacy_int32_t_audio_unique_id_t(int32_t aidl) { |
| return convertReinterpret<audio_unique_id_t>(aidl); |
| } |
| |
| ConversionResult<int32_t> legacy2aidl_audio_unique_id_t_int32_t(audio_unique_id_t legacy) { |
| return convertReinterpret<int32_t>(legacy); |
| } |
| |
| ConversionResult<audio_hw_sync_t> aidl2legacy_int32_t_audio_hw_sync_t(int32_t aidl) { |
| return convertReinterpret<audio_hw_sync_t>(aidl); |
| } |
| |
| ConversionResult<int32_t> legacy2aidl_audio_hw_sync_t_int32_t(audio_hw_sync_t legacy) { |
| return convertReinterpret<int32_t>(legacy); |
| } |
| |
| ConversionResult<pid_t> aidl2legacy_int32_t_pid_t(int32_t aidl) { |
| return convertReinterpret<pid_t>(aidl); |
| } |
| |
| ConversionResult<int32_t> legacy2aidl_pid_t_int32_t(pid_t legacy) { |
| return convertReinterpret<int32_t>(legacy); |
| } |
| |
| ConversionResult<uid_t> aidl2legacy_int32_t_uid_t(int32_t aidl) { |
| return convertReinterpret<uid_t>(aidl); |
| } |
| |
| ConversionResult<int32_t> legacy2aidl_uid_t_int32_t(uid_t legacy) { |
| return convertReinterpret<int32_t>(legacy); |
| } |
| |
| ConversionResult<String16> aidl2legacy_string_view_String16(std::string_view aidl) { |
| return String16(aidl.data(), aidl.size()); |
| } |
| |
| ConversionResult<std::string> legacy2aidl_String16_string(const String16& legacy) { |
| return std::string(String8(legacy).c_str()); |
| } |
| |
| // TODO b/182392769: create an optional -> optional util |
| ConversionResult<std::optional<String16>> |
| aidl2legacy_optional_string_view_optional_String16(std::optional<std::string_view> aidl) { |
| if (!aidl.has_value()) { |
| return std::nullopt; |
| } |
| ConversionResult<String16> conversion = |
| VALUE_OR_RETURN(aidl2legacy_string_view_String16(aidl.value())); |
| return conversion.value(); |
| } |
| |
| ConversionResult<std::optional<std::string_view>> |
| legacy2aidl_optional_String16_optional_string(std::optional<String16> legacy) { |
| if (!legacy.has_value()) { |
| return std::nullopt; |
| } |
| ConversionResult<std::string> conversion = |
| VALUE_OR_RETURN(legacy2aidl_String16_string(legacy.value())); |
| return conversion.value(); |
| } |
| |
| ConversionResult<String8> aidl2legacy_string_view_String8(std::string_view aidl) { |
| return String8(aidl.data(), aidl.size()); |
| } |
| |
| ConversionResult<std::string> legacy2aidl_String8_string(const String8& legacy) { |
| return std::string(legacy.c_str()); |
| } |
| |
| namespace { |
| |
| namespace detail { |
| using AudioChannelBitPair = std::pair<audio_channel_mask_t, int>; |
| using AudioChannelBitPairs = std::vector<AudioChannelBitPair>; |
| using AudioChannelPair = std::pair<audio_channel_mask_t, AudioChannelLayout>; |
| using AudioChannelPairs = std::vector<AudioChannelPair>; |
| using AudioDevicePair = std::pair<audio_devices_t, AudioDeviceDescription>; |
| using AudioDevicePairs = std::vector<AudioDevicePair>; |
| using AudioFormatPair = std::pair<audio_format_t, AudioFormatDescription>; |
| using AudioFormatPairs = std::vector<AudioFormatPair>; |
| } |
| |
| const detail::AudioChannelBitPairs& getInAudioChannelBits() { |
| static const detail::AudioChannelBitPairs pairs = { |
| { AUDIO_CHANNEL_IN_LEFT, AudioChannelLayout::CHANNEL_FRONT_LEFT }, |
| { AUDIO_CHANNEL_IN_RIGHT, AudioChannelLayout::CHANNEL_FRONT_RIGHT }, |
| // AUDIO_CHANNEL_IN_FRONT is at the end |
| { AUDIO_CHANNEL_IN_BACK, AudioChannelLayout::CHANNEL_BACK_CENTER }, |
| // AUDIO_CHANNEL_IN_*_PROCESSED not supported |
| // AUDIO_CHANNEL_IN_PRESSURE not supported |
| // AUDIO_CHANNEL_IN_*_AXIS not supported |
| // AUDIO_CHANNEL_IN_VOICE_* not supported |
| { AUDIO_CHANNEL_IN_BACK_LEFT, AudioChannelLayout::CHANNEL_BACK_LEFT }, |
| { AUDIO_CHANNEL_IN_BACK_RIGHT, AudioChannelLayout::CHANNEL_BACK_RIGHT }, |
| { AUDIO_CHANNEL_IN_CENTER, AudioChannelLayout::CHANNEL_FRONT_CENTER }, |
| { AUDIO_CHANNEL_IN_LOW_FREQUENCY, AudioChannelLayout::CHANNEL_LOW_FREQUENCY }, |
| { AUDIO_CHANNEL_IN_TOP_LEFT, AudioChannelLayout::CHANNEL_TOP_SIDE_LEFT }, |
| { AUDIO_CHANNEL_IN_TOP_RIGHT, AudioChannelLayout::CHANNEL_TOP_SIDE_RIGHT }, |
| // When going from aidl to legacy, IN_CENTER is used |
| { AUDIO_CHANNEL_IN_FRONT, AudioChannelLayout::CHANNEL_FRONT_CENTER } |
| }; |
| return pairs; |
| } |
| |
| const detail::AudioChannelPairs& getInAudioChannelPairs() { |
| static const detail::AudioChannelPairs pairs = { |
| #define DEFINE_INPUT_LAYOUT(n) \ |
| { \ |
| AUDIO_CHANNEL_IN_##n, \ |
| AudioChannelLayout::make<AudioChannelLayout::Tag::layoutMask>( \ |
| AudioChannelLayout::LAYOUT_##n) \ |
| } |
| |
| DEFINE_INPUT_LAYOUT(MONO), |
| DEFINE_INPUT_LAYOUT(STEREO), |
| DEFINE_INPUT_LAYOUT(2POINT1), |
| DEFINE_INPUT_LAYOUT(FRONT_BACK), |
| DEFINE_INPUT_LAYOUT(TRI), |
| DEFINE_INPUT_LAYOUT(3POINT1), |
| // AUDIO_CHANNEL_IN_6 not supported |
| DEFINE_INPUT_LAYOUT(2POINT0POINT2), |
| DEFINE_INPUT_LAYOUT(2POINT1POINT2), |
| DEFINE_INPUT_LAYOUT(3POINT0POINT2), |
| DEFINE_INPUT_LAYOUT(3POINT1POINT2), |
| DEFINE_INPUT_LAYOUT(QUAD), |
| DEFINE_INPUT_LAYOUT(PENTA), |
| DEFINE_INPUT_LAYOUT(5POINT1) |
| #undef DEFINE_INPUT_LAYOUT |
| }; |
| return pairs; |
| } |
| |
| const detail::AudioChannelBitPairs& getOutAudioChannelBits() { |
| static const detail::AudioChannelBitPairs pairs = { |
| #define DEFINE_OUTPUT_BITS(n) \ |
| { AUDIO_CHANNEL_OUT_##n, AudioChannelLayout::CHANNEL_##n } |
| |
| DEFINE_OUTPUT_BITS(FRONT_LEFT), |
| DEFINE_OUTPUT_BITS(FRONT_RIGHT), |
| DEFINE_OUTPUT_BITS(FRONT_CENTER), |
| DEFINE_OUTPUT_BITS(LOW_FREQUENCY), |
| DEFINE_OUTPUT_BITS(BACK_LEFT), |
| DEFINE_OUTPUT_BITS(BACK_RIGHT), |
| DEFINE_OUTPUT_BITS(FRONT_LEFT_OF_CENTER), |
| DEFINE_OUTPUT_BITS(FRONT_RIGHT_OF_CENTER), |
| DEFINE_OUTPUT_BITS(BACK_CENTER), |
| DEFINE_OUTPUT_BITS(SIDE_LEFT), |
| DEFINE_OUTPUT_BITS(SIDE_RIGHT), |
| DEFINE_OUTPUT_BITS(TOP_CENTER), |
| DEFINE_OUTPUT_BITS(TOP_FRONT_LEFT), |
| DEFINE_OUTPUT_BITS(TOP_FRONT_CENTER), |
| DEFINE_OUTPUT_BITS(TOP_FRONT_RIGHT), |
| DEFINE_OUTPUT_BITS(TOP_BACK_LEFT), |
| DEFINE_OUTPUT_BITS(TOP_BACK_CENTER), |
| DEFINE_OUTPUT_BITS(TOP_BACK_RIGHT), |
| DEFINE_OUTPUT_BITS(TOP_SIDE_LEFT), |
| DEFINE_OUTPUT_BITS(TOP_SIDE_RIGHT), |
| DEFINE_OUTPUT_BITS(BOTTOM_FRONT_LEFT), |
| DEFINE_OUTPUT_BITS(BOTTOM_FRONT_CENTER), |
| DEFINE_OUTPUT_BITS(BOTTOM_FRONT_RIGHT), |
| DEFINE_OUTPUT_BITS(LOW_FREQUENCY_2), |
| DEFINE_OUTPUT_BITS(FRONT_WIDE_LEFT), |
| DEFINE_OUTPUT_BITS(FRONT_WIDE_RIGHT), |
| #undef DEFINE_OUTPUT_BITS |
| { AUDIO_CHANNEL_OUT_HAPTIC_A, AudioChannelLayout::CHANNEL_HAPTIC_A }, |
| { AUDIO_CHANNEL_OUT_HAPTIC_B, AudioChannelLayout::CHANNEL_HAPTIC_B } |
| }; |
| return pairs; |
| } |
| |
| const detail::AudioChannelPairs& getOutAudioChannelPairs() { |
| static const detail::AudioChannelPairs pairs = { |
| #define DEFINE_OUTPUT_LAYOUT(n) \ |
| { \ |
| AUDIO_CHANNEL_OUT_##n, \ |
| AudioChannelLayout::make<AudioChannelLayout::Tag::layoutMask>( \ |
| AudioChannelLayout::LAYOUT_##n) \ |
| } |
| |
| DEFINE_OUTPUT_LAYOUT(MONO), |
| DEFINE_OUTPUT_LAYOUT(STEREO), |
| DEFINE_OUTPUT_LAYOUT(2POINT1), |
| DEFINE_OUTPUT_LAYOUT(TRI), |
| DEFINE_OUTPUT_LAYOUT(TRI_BACK), |
| DEFINE_OUTPUT_LAYOUT(3POINT1), |
| DEFINE_OUTPUT_LAYOUT(2POINT0POINT2), |
| DEFINE_OUTPUT_LAYOUT(2POINT1POINT2), |
| DEFINE_OUTPUT_LAYOUT(3POINT0POINT2), |
| DEFINE_OUTPUT_LAYOUT(3POINT1POINT2), |
| DEFINE_OUTPUT_LAYOUT(QUAD), |
| DEFINE_OUTPUT_LAYOUT(QUAD_SIDE), |
| DEFINE_OUTPUT_LAYOUT(SURROUND), |
| DEFINE_OUTPUT_LAYOUT(PENTA), |
| DEFINE_OUTPUT_LAYOUT(5POINT1), |
| DEFINE_OUTPUT_LAYOUT(5POINT1_SIDE), |
| DEFINE_OUTPUT_LAYOUT(5POINT1POINT2), |
| DEFINE_OUTPUT_LAYOUT(5POINT1POINT4), |
| DEFINE_OUTPUT_LAYOUT(6POINT1), |
| DEFINE_OUTPUT_LAYOUT(7POINT1), |
| DEFINE_OUTPUT_LAYOUT(7POINT1POINT2), |
| DEFINE_OUTPUT_LAYOUT(7POINT1POINT4), |
| DEFINE_OUTPUT_LAYOUT(13POINT_360RA), |
| DEFINE_OUTPUT_LAYOUT(22POINT2), |
| DEFINE_OUTPUT_LAYOUT(MONO_HAPTIC_A), |
| DEFINE_OUTPUT_LAYOUT(STEREO_HAPTIC_A), |
| DEFINE_OUTPUT_LAYOUT(HAPTIC_AB), |
| DEFINE_OUTPUT_LAYOUT(MONO_HAPTIC_AB), |
| DEFINE_OUTPUT_LAYOUT(STEREO_HAPTIC_AB) |
| #undef DEFINE_OUTPUT_LAYOUT |
| }; |
| return pairs; |
| } |
| |
| const detail::AudioChannelPairs& getVoiceAudioChannelPairs() { |
| static const detail::AudioChannelPairs pairs = { |
| #define DEFINE_VOICE_LAYOUT(n) \ |
| { \ |
| AUDIO_CHANNEL_IN_VOICE_##n, \ |
| AudioChannelLayout::make<AudioChannelLayout::Tag::voiceMask>( \ |
| AudioChannelLayout::VOICE_##n) \ |
| } |
| DEFINE_VOICE_LAYOUT(UPLINK_MONO), |
| DEFINE_VOICE_LAYOUT(DNLINK_MONO), |
| DEFINE_VOICE_LAYOUT(CALL_MONO) |
| #undef DEFINE_VOICE_LAYOUT |
| }; |
| return pairs; |
| } |
| |
| AudioDeviceDescription make_AudioDeviceDescription(AudioDeviceType type, |
| const std::string& connection = "") { |
| AudioDeviceDescription result; |
| result.type = type; |
| result.connection = connection; |
| return result; |
| } |
| |
| void append_AudioDeviceDescription(detail::AudioDevicePairs& pairs, |
| audio_devices_t inputType, audio_devices_t outputType, |
| AudioDeviceType inType, AudioDeviceType outType, |
| const std::string& connection = "") { |
| pairs.push_back(std::make_pair(inputType, make_AudioDeviceDescription(inType, connection))); |
| pairs.push_back(std::make_pair(outputType, make_AudioDeviceDescription(outType, connection))); |
| } |
| |
| const detail::AudioDevicePairs& getAudioDevicePairs() { |
| static const detail::AudioDevicePairs pairs = []() { |
| detail::AudioDevicePairs pairs = {{ |
| { |
| AUDIO_DEVICE_NONE, AudioDeviceDescription{} |
| }, |
| { |
| AUDIO_DEVICE_OUT_EARPIECE, make_AudioDeviceDescription( |
| AudioDeviceType::OUT_SPEAKER_EARPIECE) |
| }, |
| { |
| AUDIO_DEVICE_OUT_SPEAKER, make_AudioDeviceDescription( |
| AudioDeviceType::OUT_SPEAKER) |
| }, |
| { |
| AUDIO_DEVICE_OUT_WIRED_HEADPHONE, make_AudioDeviceDescription( |
| AudioDeviceType::OUT_HEADPHONE, |
| GET_DEVICE_DESC_CONNECTION(ANALOG)) |
| }, |
| { |
| AUDIO_DEVICE_OUT_BLUETOOTH_SCO, make_AudioDeviceDescription( |
| AudioDeviceType::OUT_DEVICE, |
| GET_DEVICE_DESC_CONNECTION(BT_SCO)) |
| }, |
| { |
| AUDIO_DEVICE_OUT_BLUETOOTH_SCO_CARKIT, make_AudioDeviceDescription( |
| AudioDeviceType::OUT_CARKIT, |
| GET_DEVICE_DESC_CONNECTION(BT_SCO)) |
| }, |
| { |
| AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_HEADPHONES, make_AudioDeviceDescription( |
| AudioDeviceType::OUT_HEADPHONE, |
| GET_DEVICE_DESC_CONNECTION(BT_A2DP)) |
| }, |
| { |
| AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_SPEAKER, make_AudioDeviceDescription( |
| AudioDeviceType::OUT_SPEAKER, |
| GET_DEVICE_DESC_CONNECTION(BT_A2DP)) |
| }, |
| { |
| AUDIO_DEVICE_OUT_TELEPHONY_TX, make_AudioDeviceDescription( |
| AudioDeviceType::OUT_TELEPHONY_TX) |
| }, |
| { |
| AUDIO_DEVICE_OUT_AUX_LINE, make_AudioDeviceDescription( |
| AudioDeviceType::OUT_LINE_AUX) |
| }, |
| { |
| AUDIO_DEVICE_OUT_SPEAKER_SAFE, make_AudioDeviceDescription( |
| AudioDeviceType::OUT_SPEAKER_SAFE) |
| }, |
| { |
| AUDIO_DEVICE_OUT_HEARING_AID, make_AudioDeviceDescription( |
| AudioDeviceType::OUT_HEARING_AID, |
| GET_DEVICE_DESC_CONNECTION(WIRELESS)) |
| }, |
| { |
| AUDIO_DEVICE_OUT_ECHO_CANCELLER, make_AudioDeviceDescription( |
| AudioDeviceType::OUT_ECHO_CANCELLER) |
| }, |
| { |
| AUDIO_DEVICE_OUT_BLE_SPEAKER, make_AudioDeviceDescription( |
| AudioDeviceType::OUT_SPEAKER, |
| GET_DEVICE_DESC_CONNECTION(BT_LE)) |
| }, |
| { |
| AUDIO_DEVICE_OUT_BLE_BROADCAST, make_AudioDeviceDescription( |
| AudioDeviceType::OUT_BROADCAST, |
| GET_DEVICE_DESC_CONNECTION(BT_LE)) |
| }, |
| // AUDIO_DEVICE_IN_AMBIENT and IN_COMMUNICATION are removed since they were deprecated. |
| { |
| AUDIO_DEVICE_IN_BUILTIN_MIC, make_AudioDeviceDescription( |
| AudioDeviceType::IN_MICROPHONE) |
| }, |
| { |
| AUDIO_DEVICE_IN_BACK_MIC, make_AudioDeviceDescription( |
| AudioDeviceType::IN_MICROPHONE_BACK) |
| }, |
| { |
| AUDIO_DEVICE_IN_TELEPHONY_RX, make_AudioDeviceDescription( |
| AudioDeviceType::IN_TELEPHONY_RX) |
| }, |
| { |
| AUDIO_DEVICE_IN_TV_TUNER, make_AudioDeviceDescription( |
| AudioDeviceType::IN_TV_TUNER) |
| }, |
| { |
| AUDIO_DEVICE_IN_LOOPBACK, make_AudioDeviceDescription( |
| AudioDeviceType::IN_LOOPBACK) |
| }, |
| { |
| AUDIO_DEVICE_IN_BLUETOOTH_BLE, make_AudioDeviceDescription( |
| AudioDeviceType::IN_DEVICE, |
| GET_DEVICE_DESC_CONNECTION(BT_LE)) |
| }, |
| { |
| AUDIO_DEVICE_IN_ECHO_REFERENCE, make_AudioDeviceDescription( |
| AudioDeviceType::IN_ECHO_REFERENCE) |
| } |
| }}; |
| append_AudioDeviceDescription(pairs, |
| AUDIO_DEVICE_IN_DEFAULT, AUDIO_DEVICE_OUT_DEFAULT, |
| AudioDeviceType::IN_DEFAULT, AudioDeviceType::OUT_DEFAULT); |
| append_AudioDeviceDescription(pairs, |
| AUDIO_DEVICE_IN_WIRED_HEADSET, AUDIO_DEVICE_OUT_WIRED_HEADSET, |
| AudioDeviceType::IN_HEADSET, AudioDeviceType::OUT_HEADSET, |
| GET_DEVICE_DESC_CONNECTION(ANALOG)); |
| append_AudioDeviceDescription(pairs, |
| AUDIO_DEVICE_IN_BLUETOOTH_SCO_HEADSET, AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET, |
| AudioDeviceType::IN_HEADSET, AudioDeviceType::OUT_HEADSET, |
| GET_DEVICE_DESC_CONNECTION(BT_SCO)); |
| append_AudioDeviceDescription(pairs, |
| AUDIO_DEVICE_IN_HDMI, AUDIO_DEVICE_OUT_HDMI, |
| AudioDeviceType::IN_DEVICE, AudioDeviceType::OUT_DEVICE, |
| GET_DEVICE_DESC_CONNECTION(HDMI)); |
| append_AudioDeviceDescription(pairs, |
| AUDIO_DEVICE_IN_ANLG_DOCK_HEADSET, AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET, |
| AudioDeviceType::IN_DOCK, AudioDeviceType::OUT_DOCK, |
| GET_DEVICE_DESC_CONNECTION(ANALOG)); |
| append_AudioDeviceDescription(pairs, |
| AUDIO_DEVICE_IN_DGTL_DOCK_HEADSET, AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET, |
| AudioDeviceType::IN_DOCK, AudioDeviceType::OUT_DOCK, |
| GET_DEVICE_DESC_CONNECTION(USB)); |
| append_AudioDeviceDescription(pairs, |
| AUDIO_DEVICE_IN_USB_ACCESSORY, AUDIO_DEVICE_OUT_USB_ACCESSORY, |
| AudioDeviceType::IN_ACCESSORY, AudioDeviceType::OUT_ACCESSORY, |
| GET_DEVICE_DESC_CONNECTION(USB)); |
| append_AudioDeviceDescription(pairs, |
| AUDIO_DEVICE_IN_USB_DEVICE, AUDIO_DEVICE_OUT_USB_DEVICE, |
| AudioDeviceType::IN_DEVICE, AudioDeviceType::OUT_DEVICE, |
| GET_DEVICE_DESC_CONNECTION(USB)); |
| append_AudioDeviceDescription(pairs, |
| AUDIO_DEVICE_IN_FM_TUNER, AUDIO_DEVICE_OUT_FM, |
| AudioDeviceType::IN_FM_TUNER, AudioDeviceType::OUT_FM); |
| append_AudioDeviceDescription(pairs, |
| AUDIO_DEVICE_IN_LINE, AUDIO_DEVICE_OUT_LINE, |
| AudioDeviceType::IN_DEVICE, AudioDeviceType::OUT_DEVICE, |
| GET_DEVICE_DESC_CONNECTION(ANALOG)); |
| append_AudioDeviceDescription(pairs, |
| AUDIO_DEVICE_IN_SPDIF, AUDIO_DEVICE_OUT_SPDIF, |
| AudioDeviceType::IN_DEVICE, AudioDeviceType::OUT_DEVICE, |
| GET_DEVICE_DESC_CONNECTION(SPDIF)); |
| append_AudioDeviceDescription(pairs, |
| AUDIO_DEVICE_IN_BLUETOOTH_A2DP, AUDIO_DEVICE_OUT_BLUETOOTH_A2DP, |
| AudioDeviceType::IN_DEVICE, AudioDeviceType::OUT_DEVICE, |
| GET_DEVICE_DESC_CONNECTION(BT_A2DP)); |
| append_AudioDeviceDescription(pairs, |
| AUDIO_DEVICE_IN_IP, AUDIO_DEVICE_OUT_IP, |
| AudioDeviceType::IN_DEVICE, AudioDeviceType::OUT_DEVICE, |
| GET_DEVICE_DESC_CONNECTION(IP_V4)); |
| append_AudioDeviceDescription(pairs, |
| AUDIO_DEVICE_IN_BUS, AUDIO_DEVICE_OUT_BUS, |
| AudioDeviceType::IN_DEVICE, AudioDeviceType::OUT_DEVICE, |
| GET_DEVICE_DESC_CONNECTION(BUS)); |
| append_AudioDeviceDescription(pairs, |
| AUDIO_DEVICE_IN_PROXY, AUDIO_DEVICE_OUT_PROXY, |
| AudioDeviceType::IN_AFE_PROXY, AudioDeviceType::OUT_AFE_PROXY); |
| append_AudioDeviceDescription(pairs, |
| AUDIO_DEVICE_IN_USB_HEADSET, AUDIO_DEVICE_OUT_USB_HEADSET, |
| AudioDeviceType::IN_HEADSET, AudioDeviceType::OUT_HEADSET, |
| GET_DEVICE_DESC_CONNECTION(USB)); |
| append_AudioDeviceDescription(pairs, |
| AUDIO_DEVICE_IN_HDMI_ARC, AUDIO_DEVICE_OUT_HDMI_ARC, |
| AudioDeviceType::IN_DEVICE, AudioDeviceType::OUT_DEVICE, |
| GET_DEVICE_DESC_CONNECTION(HDMI_ARC)); |
| append_AudioDeviceDescription(pairs, |
| AUDIO_DEVICE_IN_HDMI_EARC, AUDIO_DEVICE_OUT_HDMI_EARC, |
| AudioDeviceType::IN_DEVICE, AudioDeviceType::OUT_DEVICE, |
| GET_DEVICE_DESC_CONNECTION(HDMI_EARC)); |
| append_AudioDeviceDescription(pairs, |
| AUDIO_DEVICE_IN_BLE_HEADSET, AUDIO_DEVICE_OUT_BLE_HEADSET, |
| AudioDeviceType::IN_HEADSET, AudioDeviceType::OUT_HEADSET, |
| GET_DEVICE_DESC_CONNECTION(BT_LE)); |
| append_AudioDeviceDescription(pairs, |
| AUDIO_DEVICE_IN_REMOTE_SUBMIX, AUDIO_DEVICE_OUT_REMOTE_SUBMIX, |
| AudioDeviceType::IN_SUBMIX, AudioDeviceType::OUT_SUBMIX, |
| GET_DEVICE_DESC_CONNECTION(VIRTUAL)); |
| |
| return pairs; |
| }(); |
| return pairs; |
| } |
| |
| AudioFormatDescription make_AudioFormatDescription(AudioFormatType type) { |
| AudioFormatDescription result; |
| result.type = type; |
| return result; |
| } |
| |
| AudioFormatDescription make_AudioFormatDescription(PcmType pcm) { |
| auto result = make_AudioFormatDescription(AudioFormatType::PCM); |
| result.pcm = pcm; |
| return result; |
| } |
| |
| AudioFormatDescription make_AudioFormatDescription(const std::string& encoding) { |
| AudioFormatDescription result; |
| result.encoding = encoding; |
| return result; |
| } |
| |
| AudioFormatDescription make_AudioFormatDescription(PcmType transport, |
| const std::string& encoding) { |
| auto result = make_AudioFormatDescription(encoding); |
| result.pcm = transport; |
| return result; |
| } |
| |
| const detail::AudioFormatPairs& getAudioFormatPairs() { |
| static const detail::AudioFormatPairs pairs = {{ |
| {AUDIO_FORMAT_INVALID, |
| make_AudioFormatDescription(AudioFormatType::SYS_RESERVED_INVALID)}, |
| {AUDIO_FORMAT_DEFAULT, AudioFormatDescription{}}, |
| {AUDIO_FORMAT_PCM_16_BIT, make_AudioFormatDescription(PcmType::INT_16_BIT)}, |
| {AUDIO_FORMAT_PCM_8_BIT, make_AudioFormatDescription(PcmType::UINT_8_BIT)}, |
| {AUDIO_FORMAT_PCM_32_BIT, make_AudioFormatDescription(PcmType::INT_32_BIT)}, |
| {AUDIO_FORMAT_PCM_8_24_BIT, make_AudioFormatDescription(PcmType::FIXED_Q_8_24)}, |
| {AUDIO_FORMAT_PCM_FLOAT, make_AudioFormatDescription(PcmType::FLOAT_32_BIT)}, |
| {AUDIO_FORMAT_PCM_24_BIT_PACKED, make_AudioFormatDescription(PcmType::INT_24_BIT)}, |
| {AUDIO_FORMAT_MP3, make_AudioFormatDescription(::android::MEDIA_MIMETYPE_AUDIO_MPEG)}, |
| {AUDIO_FORMAT_AMR_NB, |
| make_AudioFormatDescription(::android::MEDIA_MIMETYPE_AUDIO_AMR_NB)}, |
| {AUDIO_FORMAT_AMR_WB, |
| make_AudioFormatDescription(::android::MEDIA_MIMETYPE_AUDIO_AMR_WB)}, |
| {AUDIO_FORMAT_AAC, |
| make_AudioFormatDescription(::android::MEDIA_MIMETYPE_AUDIO_AAC_MP4)}, |
| {AUDIO_FORMAT_AAC_MAIN, |
| make_AudioFormatDescription(::android::MEDIA_MIMETYPE_AUDIO_AAC_MAIN)}, |
| {AUDIO_FORMAT_AAC_LC, |
| make_AudioFormatDescription(::android::MEDIA_MIMETYPE_AUDIO_AAC_LC)}, |
| {AUDIO_FORMAT_AAC_SSR, |
| make_AudioFormatDescription(::android::MEDIA_MIMETYPE_AUDIO_AAC_SSR)}, |
| {AUDIO_FORMAT_AAC_LTP, |
| make_AudioFormatDescription(::android::MEDIA_MIMETYPE_AUDIO_AAC_LTP)}, |
| {AUDIO_FORMAT_AAC_HE_V1, |
| make_AudioFormatDescription(::android::MEDIA_MIMETYPE_AUDIO_AAC_HE_V1)}, |
| {AUDIO_FORMAT_AAC_SCALABLE, |
| make_AudioFormatDescription(::android::MEDIA_MIMETYPE_AUDIO_AAC_SCALABLE)}, |
| {AUDIO_FORMAT_AAC_ERLC, |
| make_AudioFormatDescription(::android::MEDIA_MIMETYPE_AUDIO_AAC_ERLC)}, |
| {AUDIO_FORMAT_AAC_LD, |
| make_AudioFormatDescription(::android::MEDIA_MIMETYPE_AUDIO_AAC_LD)}, |
| {AUDIO_FORMAT_AAC_HE_V2, |
| make_AudioFormatDescription(::android::MEDIA_MIMETYPE_AUDIO_AAC_HE_V2)}, |
| {AUDIO_FORMAT_AAC_ELD, |
| make_AudioFormatDescription(::android::MEDIA_MIMETYPE_AUDIO_AAC_ELD)}, |
| {AUDIO_FORMAT_AAC_XHE, |
| make_AudioFormatDescription(::android::MEDIA_MIMETYPE_AUDIO_AAC_XHE) |
| |
| }, |
| // AUDIO_FORMAT_HE_AAC_V1 and HE_AAC_V2 are removed since they were deprecated long time |
| // ago. |
| {AUDIO_FORMAT_VORBIS, |
| make_AudioFormatDescription(::android::MEDIA_MIMETYPE_AUDIO_VORBIS)}, |
| {AUDIO_FORMAT_OPUS, make_AudioFormatDescription(::android::MEDIA_MIMETYPE_AUDIO_OPUS)}, |
| {AUDIO_FORMAT_AC3, make_AudioFormatDescription(::android::MEDIA_MIMETYPE_AUDIO_AC3)}, |
| {AUDIO_FORMAT_E_AC3, make_AudioFormatDescription(::android::MEDIA_MIMETYPE_AUDIO_EAC3)}, |
| {AUDIO_FORMAT_E_AC3_JOC, |
| make_AudioFormatDescription(::android::MEDIA_MIMETYPE_AUDIO_EAC3_JOC)}, |
| {AUDIO_FORMAT_DTS, make_AudioFormatDescription(::android::MEDIA_MIMETYPE_AUDIO_DTS)}, |
| {AUDIO_FORMAT_DTS_HD, |
| make_AudioFormatDescription(::android::MEDIA_MIMETYPE_AUDIO_DTS_HD)}, |
| {AUDIO_FORMAT_DTS_HD_MA, |
| make_AudioFormatDescription(::android::MEDIA_MIMETYPE_AUDIO_DTS_HD_MA)}, |
| {AUDIO_FORMAT_DTS_UHD, |
| make_AudioFormatDescription(::android::MEDIA_MIMETYPE_AUDIO_DTS_UHD_P1)}, |
| {AUDIO_FORMAT_DTS_UHD_P2, |
| make_AudioFormatDescription(::android::MEDIA_MIMETYPE_AUDIO_DTS_UHD_P2)}, |
| // In the future, we would like to represent encapsulated bitstreams as |
| // nested AudioFormatDescriptions. The legacy 'AUDIO_FORMAT_IEC61937' type doesn't |
| // specify the format of the encapsulated bitstream. |
| {AUDIO_FORMAT_IEC61937, |
| make_AudioFormatDescription(PcmType::INT_16_BIT, |
| ::android::MEDIA_MIMETYPE_AUDIO_IEC61937)}, |
| {AUDIO_FORMAT_DOLBY_TRUEHD, |
| make_AudioFormatDescription(::android::MEDIA_MIMETYPE_AUDIO_DOLBY_TRUEHD)}, |
| {AUDIO_FORMAT_EVRC, make_AudioFormatDescription(::android::MEDIA_MIMETYPE_AUDIO_EVRC)}, |
| {AUDIO_FORMAT_EVRCB, |
| make_AudioFormatDescription(::android::MEDIA_MIMETYPE_AUDIO_EVRCB)}, |
| {AUDIO_FORMAT_EVRCWB, |
| make_AudioFormatDescription(::android::MEDIA_MIMETYPE_AUDIO_EVRCWB)}, |
| {AUDIO_FORMAT_EVRCNW, |
| make_AudioFormatDescription(::android::MEDIA_MIMETYPE_AUDIO_EVRCNW)}, |
| {AUDIO_FORMAT_AAC_ADIF, |
| make_AudioFormatDescription(::android::MEDIA_MIMETYPE_AUDIO_AAC_ADIF)}, |
| {AUDIO_FORMAT_WMA, make_AudioFormatDescription(::android::MEDIA_MIMETYPE_AUDIO_WMA)}, |
| {// Note: not in the IANA registry. |
| AUDIO_FORMAT_WMA_PRO, make_AudioFormatDescription("audio/x-ms-wma.pro")}, |
| {AUDIO_FORMAT_AMR_WB_PLUS, |
| make_AudioFormatDescription(::android::MEDIA_MIMETYPE_AUDIO_AMR_WB_PLUS)}, |
| {AUDIO_FORMAT_MP2, |
| make_AudioFormatDescription(::android::MEDIA_MIMETYPE_AUDIO_MPEG_LAYER_II)}, |
| {AUDIO_FORMAT_QCELP, |
| make_AudioFormatDescription(::android::MEDIA_MIMETYPE_AUDIO_QCELP)}, |
| {// Note: not in the IANA registry. |
| AUDIO_FORMAT_DSD, make_AudioFormatDescription("audio/vnd.sony.dsd")}, |
| {AUDIO_FORMAT_FLAC, make_AudioFormatDescription(::android::MEDIA_MIMETYPE_AUDIO_FLAC)}, |
| {AUDIO_FORMAT_ALAC, make_AudioFormatDescription(::android::MEDIA_MIMETYPE_AUDIO_ALAC)}, |
| {// Note: not in the IANA registry. |
| AUDIO_FORMAT_APE, make_AudioFormatDescription("audio/x-ape")}, |
| {AUDIO_FORMAT_AAC_ADTS, |
| make_AudioFormatDescription(::android::MEDIA_MIMETYPE_AUDIO_AAC_ADTS)}, |
| {AUDIO_FORMAT_AAC_ADTS_MAIN, |
| make_AudioFormatDescription(::android::MEDIA_MIMETYPE_AUDIO_AAC_ADTS_MAIN)}, |
| {AUDIO_FORMAT_AAC_ADTS_LC, |
| make_AudioFormatDescription(::android::MEDIA_MIMETYPE_AUDIO_AAC_ADTS_LC)}, |
| {AUDIO_FORMAT_AAC_ADTS_SSR, |
| make_AudioFormatDescription(::android::MEDIA_MIMETYPE_AUDIO_AAC_ADTS_SSR)}, |
| {AUDIO_FORMAT_AAC_ADTS_LTP, |
| make_AudioFormatDescription(::android::MEDIA_MIMETYPE_AUDIO_AAC_ADTS_LTP)}, |
| {AUDIO_FORMAT_AAC_ADTS_HE_V1, |
| make_AudioFormatDescription(::android::MEDIA_MIMETYPE_AUDIO_AAC_ADTS_HE_V1)}, |
| {AUDIO_FORMAT_AAC_ADTS_SCALABLE, |
| make_AudioFormatDescription(::android::MEDIA_MIMETYPE_AUDIO_AAC_ADTS_SCALABLE)}, |
| {AUDIO_FORMAT_AAC_ADTS_ERLC, |
| make_AudioFormatDescription(::android::MEDIA_MIMETYPE_AUDIO_AAC_ADTS_ERLC)}, |
| {AUDIO_FORMAT_AAC_ADTS_LD, |
| make_AudioFormatDescription(::android::MEDIA_MIMETYPE_AUDIO_AAC_ADTS_LD)}, |
| {AUDIO_FORMAT_AAC_ADTS_HE_V2, |
| make_AudioFormatDescription(::android::MEDIA_MIMETYPE_AUDIO_AAC_ADTS_HE_V2)}, |
| {AUDIO_FORMAT_AAC_ADTS_ELD, |
| make_AudioFormatDescription(::android::MEDIA_MIMETYPE_AUDIO_AAC_ADTS_ELD)}, |
| {AUDIO_FORMAT_AAC_ADTS_XHE, |
| make_AudioFormatDescription(::android::MEDIA_MIMETYPE_AUDIO_AAC_ADTS_XHE)}, |
| {// Note: not in the IANA registry. "vnd.octel.sbc" is not BT SBC. |
| AUDIO_FORMAT_SBC, make_AudioFormatDescription("audio/x-sbc")}, |
| {AUDIO_FORMAT_APTX, make_AudioFormatDescription(::android::MEDIA_MIMETYPE_AUDIO_APTX)}, |
| {// Note: not in the IANA registry. |
| AUDIO_FORMAT_APTX_HD, make_AudioFormatDescription("audio/vnd.qcom.aptx.hd")}, |
| {AUDIO_FORMAT_AC4, make_AudioFormatDescription(::android::MEDIA_MIMETYPE_AUDIO_AC4)}, |
| {// Note: not in the IANA registry. |
| AUDIO_FORMAT_LDAC, make_AudioFormatDescription("audio/vnd.sony.ldac")}, |
| {AUDIO_FORMAT_MAT, |
| make_AudioFormatDescription(::android::MEDIA_MIMETYPE_AUDIO_DOLBY_MAT)}, |
| {// Note: not in the IANA registry. |
| AUDIO_FORMAT_MAT_1_0, |
| make_AudioFormatDescription(::android::MEDIA_MIMETYPE_AUDIO_DOLBY_MAT + |
| std::string(".1.0"))}, |
| {// Note: not in the IANA registry. |
| AUDIO_FORMAT_MAT_2_0, |
| make_AudioFormatDescription(::android::MEDIA_MIMETYPE_AUDIO_DOLBY_MAT + |
| std::string(".2.0"))}, |
| {// Note: not in the IANA registry. |
| AUDIO_FORMAT_MAT_2_1, |
| make_AudioFormatDescription(::android::MEDIA_MIMETYPE_AUDIO_DOLBY_MAT + |
| std::string(".2.1"))}, |
| {AUDIO_FORMAT_AAC_LATM, |
| make_AudioFormatDescription(::android::MEDIA_MIMETYPE_AUDIO_AAC)}, |
| {AUDIO_FORMAT_AAC_LATM_LC, |
| make_AudioFormatDescription(::android::MEDIA_MIMETYPE_AUDIO_AAC_LATM_LC)}, |
| {AUDIO_FORMAT_AAC_LATM_HE_V1, |
| make_AudioFormatDescription(::android::MEDIA_MIMETYPE_AUDIO_AAC_LATM_HE_V1)}, |
| {AUDIO_FORMAT_AAC_LATM_HE_V2, |
| make_AudioFormatDescription(::android::MEDIA_MIMETYPE_AUDIO_AAC_LATM_HE_V2)}, |
| {// Note: not in the IANA registry. |
| AUDIO_FORMAT_CELT, make_AudioFormatDescription("audio/x-celt")}, |
| {// Note: not in the IANA registry. |
| AUDIO_FORMAT_APTX_ADAPTIVE, |
| make_AudioFormatDescription("audio/vnd.qcom.aptx.adaptive")}, |
| {// Note: not in the IANA registry. |
| AUDIO_FORMAT_LHDC, make_AudioFormatDescription("audio/vnd.savitech.lhdc")}, |
| {// Note: not in the IANA registry. |
| AUDIO_FORMAT_LHDC_LL, make_AudioFormatDescription("audio/vnd.savitech.lhdc.ll")}, |
| {// Note: not in the IANA registry. |
| AUDIO_FORMAT_APTX_TWSP, make_AudioFormatDescription("audio/vnd.qcom.aptx.twsp")}, |
| {// Note: not in the IANA registry. |
| AUDIO_FORMAT_LC3, make_AudioFormatDescription("audio/x-lc3")}, |
| {AUDIO_FORMAT_MPEGH, |
| make_AudioFormatDescription(::android::MEDIA_MIMETYPE_AUDIO_MPEGH_MHM1)}, |
| {AUDIO_FORMAT_MPEGH_BL_L3, |
| make_AudioFormatDescription(::android::MEDIA_MIMETYPE_AUDIO_MPEGH_BL_L3)}, |
| {AUDIO_FORMAT_MPEGH_BL_L4, |
| make_AudioFormatDescription(::android::MEDIA_MIMETYPE_AUDIO_MPEGH_BL_L4)}, |
| {AUDIO_FORMAT_MPEGH_LC_L3, |
| make_AudioFormatDescription(::android::MEDIA_MIMETYPE_AUDIO_MPEGH_LC_L3)}, |
| {AUDIO_FORMAT_MPEGH_LC_L4, |
| make_AudioFormatDescription(::android::MEDIA_MIMETYPE_AUDIO_MPEGH_LC_L4)}, |
| {AUDIO_FORMAT_IEC60958, |
| make_AudioFormatDescription(PcmType::INT_24_BIT, |
| ::android::MEDIA_MIMETYPE_AUDIO_IEC60958)}, |
| {AUDIO_FORMAT_DRA, make_AudioFormatDescription(::android::MEDIA_MIMETYPE_AUDIO_DRA)}, |
| {// Note: not in the IANA registry. |
| AUDIO_FORMAT_APTX_ADAPTIVE_QLEA, |
| make_AudioFormatDescription("audio/vnd.qcom.aptx.adaptive.r3")}, |
| {// Note: not in the IANA registry. |
| AUDIO_FORMAT_APTX_ADAPTIVE_R4, |
| make_AudioFormatDescription("audio/vnd.qcom.aptx.adaptive.r4")}, |
| }}; |
| return pairs; |
| } |
| |
| template<typename S, typename T> |
| std::map<S, T> make_DirectMap(const std::vector<std::pair<S, T>>& v) { |
| std::map<S, T> result(v.begin(), v.end()); |
| LOG_ALWAYS_FATAL_IF(result.size() != v.size(), "Duplicate key elements detected"); |
| return result; |
| } |
| |
| template<typename S, typename T> |
| std::map<S, T> make_DirectMap( |
| const std::vector<std::pair<S, T>>& v1, const std::vector<std::pair<S, T>>& v2) { |
| std::map<S, T> result(v1.begin(), v1.end()); |
| LOG_ALWAYS_FATAL_IF(result.size() != v1.size(), "Duplicate key elements detected in v1"); |
| result.insert(v2.begin(), v2.end()); |
| LOG_ALWAYS_FATAL_IF(result.size() != v1.size() + v2.size(), |
| "Duplicate key elements detected in v1+v2"); |
| return result; |
| } |
| |
| template<typename S, typename T> |
| std::map<T, S> make_ReverseMap(const std::vector<std::pair<S, T>>& v) { |
| std::map<T, S> result; |
| std::transform(v.begin(), v.end(), std::inserter(result, result.begin()), |
| [](const std::pair<S, T>& p) { |
| return std::make_pair(p.second, p.first); |
| }); |
| LOG_ALWAYS_FATAL_IF(result.size() != v.size(), "Duplicate key elements detected"); |
| return result; |
| } |
| |
| } // namespace |
| |
| audio_channel_mask_t aidl2legacy_AudioChannelLayout_layout_audio_channel_mask_t_bits( |
| int aidlLayout, bool isInput) { |
| auto& bitMapping = isInput ? getInAudioChannelBits() : getOutAudioChannelBits(); |
| const int aidlLayoutInitial = aidlLayout; // for error message |
| audio_channel_mask_t legacy = AUDIO_CHANNEL_NONE; |
| for (const auto& bitPair : bitMapping) { |
| if ((aidlLayout & bitPair.second) == bitPair.second) { |
| legacy = static_cast<audio_channel_mask_t>(legacy | bitPair.first); |
| aidlLayout &= ~bitPair.second; |
| if (aidlLayout == 0) { |
| return legacy; |
| } |
| } |
| } |
| ALOGE("%s: aidl layout 0x%x contains bits 0x%x that have no match to legacy %s bits", |
| __func__, aidlLayoutInitial, aidlLayout, isInput ? "input" : "output"); |
| return AUDIO_CHANNEL_NONE; |
| } |
| |
| ConversionResult<audio_channel_mask_t> aidl2legacy_AudioChannelLayout_audio_channel_mask_t( |
| const AudioChannelLayout& aidl, bool isInput) { |
| using ReverseMap = std::map<AudioChannelLayout, audio_channel_mask_t>; |
| using Tag = AudioChannelLayout::Tag; |
| static const ReverseMap mIn = make_ReverseMap(getInAudioChannelPairs()); |
| static const ReverseMap mOut = make_ReverseMap(getOutAudioChannelPairs()); |
| static const ReverseMap mVoice = make_ReverseMap(getVoiceAudioChannelPairs()); |
| |
| auto convert = [](const AudioChannelLayout& aidl, const ReverseMap& m, |
| const char* func, const char* type) -> ConversionResult<audio_channel_mask_t> { |
| if (auto it = m.find(aidl); it != m.end()) { |
| return it->second; |
| } else { |
| ALOGW("%s: no legacy %s audio_channel_mask_t found for %s", func, type, |
| aidl.toString().c_str()); |
| return unexpected(BAD_VALUE); |
| } |
| }; |
| |
| switch (aidl.getTag()) { |
| case Tag::none: |
| return AUDIO_CHANNEL_NONE; |
| case Tag::invalid: |
| return AUDIO_CHANNEL_INVALID; |
| case Tag::indexMask: |
| // Index masks do not have pre-defined values. |
| if (const int bits = aidl.get<Tag::indexMask>(); |
| __builtin_popcount(bits) != 0 && |
| __builtin_popcount(bits) <= (int)AUDIO_CHANNEL_COUNT_MAX) { |
| return audio_channel_mask_from_representation_and_bits( |
| AUDIO_CHANNEL_REPRESENTATION_INDEX, bits); |
| } else { |
| ALOGE("%s: invalid indexMask value 0x%x in %s", |
| __func__, bits, aidl.toString().c_str()); |
| return unexpected(BAD_VALUE); |
| } |
| case Tag::layoutMask: |
| // The fast path is to find a direct match for some known layout mask. |
| if (const auto layoutMatch = convert(aidl, isInput ? mIn : mOut, __func__, |
| isInput ? "input" : "output"); |
| layoutMatch.ok()) { |
| return layoutMatch; |
| } |
| // If a match for a predefined layout wasn't found, make a custom one from bits. |
| if (audio_channel_mask_t bitMask = |
| aidl2legacy_AudioChannelLayout_layout_audio_channel_mask_t_bits( |
| aidl.get<Tag::layoutMask>(), isInput); |
| bitMask != AUDIO_CHANNEL_NONE) { |
| return bitMask; |
| } |
| return unexpected(BAD_VALUE); |
| case Tag::voiceMask: |
| return convert(aidl, mVoice, __func__, "voice"); |
| } |
| ALOGE("%s: unexpected tag value %d", __func__, aidl.getTag()); |
| return unexpected(BAD_VALUE); |
| } |
| |
| int legacy2aidl_audio_channel_mask_t_bits_AudioChannelLayout_layout( |
| audio_channel_mask_t legacy, bool isInput) { |
| auto& bitMapping = isInput ? getInAudioChannelBits() : getOutAudioChannelBits(); |
| const int legacyInitial = legacy; // for error message |
| int aidlLayout = 0; |
| for (const auto& bitPair : bitMapping) { |
| if ((legacy & bitPair.first) == bitPair.first) { |
| aidlLayout |= bitPair.second; |
| legacy = static_cast<audio_channel_mask_t>(legacy & ~bitPair.first); |
| if (legacy == 0) { |
| return aidlLayout; |
| } |
| } |
| } |
| ALOGE("%s: legacy %s audio_channel_mask_t 0x%x contains unrecognized bits 0x%x", |
| __func__, isInput ? "input" : "output", legacyInitial, legacy); |
| return 0; |
| } |
| |
| ConversionResult<AudioChannelLayout> legacy2aidl_audio_channel_mask_t_AudioChannelLayout( |
| audio_channel_mask_t legacy, bool isInput) { |
| using DirectMap = std::map<audio_channel_mask_t, AudioChannelLayout>; |
| using Tag = AudioChannelLayout::Tag; |
| static const DirectMap mInAndVoice = make_DirectMap( |
| getInAudioChannelPairs(), getVoiceAudioChannelPairs()); |
| static const DirectMap mOut = make_DirectMap(getOutAudioChannelPairs()); |
| |
| auto convert = [](const audio_channel_mask_t legacy, const DirectMap& m, |
| const char* func, const char* type) -> ConversionResult<AudioChannelLayout> { |
| if (auto it = m.find(legacy); it != m.end()) { |
| return it->second; |
| } else { |
| ALOGW("%s: no AudioChannelLayout found for legacy %s audio_channel_mask_t value 0x%x", |
| func, type, legacy); |
| return unexpected(BAD_VALUE); |
| } |
| }; |
| |
| if (legacy == AUDIO_CHANNEL_NONE) { |
| return AudioChannelLayout{}; |
| } else if (legacy == AUDIO_CHANNEL_INVALID) { |
| return AudioChannelLayout::make<Tag::invalid>(0); |
| } |
| |
| const audio_channel_representation_t repr = audio_channel_mask_get_representation(legacy); |
| if (repr == AUDIO_CHANNEL_REPRESENTATION_INDEX) { |
| if (audio_channel_mask_is_valid(legacy)) { |
| const int indexMask = VALUE_OR_RETURN( |
| convertIntegral<int>(audio_channel_mask_get_bits(legacy))); |
| return AudioChannelLayout::make<Tag::indexMask>(indexMask); |
| } else { |
| ALOGE("%s: legacy audio_channel_mask_t value 0x%x is invalid", __func__, legacy); |
| return unexpected(BAD_VALUE); |
| } |
| } else if (repr == AUDIO_CHANNEL_REPRESENTATION_POSITION) { |
| // The fast path is to find a direct match for some known layout mask. |
| if (const auto layoutMatch = convert(legacy, isInput ? mInAndVoice : mOut, __func__, |
| isInput ? "input / voice" : "output"); |
| layoutMatch.ok()) { |
| return layoutMatch; |
| } |
| // If a match for a predefined layout wasn't found, make a custom one from bits, |
| // rejecting those with voice channel bits. |
| if (!isInput || |
| (legacy & (AUDIO_CHANNEL_IN_VOICE_UPLINK | AUDIO_CHANNEL_IN_VOICE_DNLINK)) == 0) { |
| if (int bitMaskLayout = |
| legacy2aidl_audio_channel_mask_t_bits_AudioChannelLayout_layout( |
| legacy, isInput); |
| bitMaskLayout != 0) { |
| return AudioChannelLayout::make<Tag::layoutMask>(bitMaskLayout); |
| } |
| } else { |
| ALOGE("%s: legacy audio_channel_mask_t value 0x%x contains voice bits", |
| __func__, legacy); |
| } |
| return unexpected(BAD_VALUE); |
| } |
| |
| ALOGE("%s: unknown representation %d in audio_channel_mask_t value 0x%x", |
| __func__, repr, legacy); |
| return unexpected(BAD_VALUE); |
| } |
| |
| ConversionResult<audio_devices_t> aidl2legacy_AudioDeviceDescription_audio_devices_t( |
| const AudioDeviceDescription& aidl) { |
| static const std::map<AudioDeviceDescription, audio_devices_t> m = |
| make_ReverseMap(getAudioDevicePairs()); |
| if (auto it = m.find(aidl); it != m.end()) { |
| return it->second; |
| } else { |
| ALOGE("%s: no legacy audio_devices_t found for %s", __func__, aidl.toString().c_str()); |
| return unexpected(BAD_VALUE); |
| } |
| } |
| |
| ConversionResult<AudioDeviceDescription> legacy2aidl_audio_devices_t_AudioDeviceDescription( |
| audio_devices_t legacy) { |
| static const std::map<audio_devices_t, AudioDeviceDescription> m = |
| make_DirectMap(getAudioDevicePairs()); |
| if (auto it = m.find(legacy); it != m.end()) { |
| return it->second; |
| } else { |
| ALOGE("%s: no AudioDeviceDescription found for legacy audio_devices_t value 0x%x", |
| __func__, legacy); |
| return unexpected(BAD_VALUE); |
| } |
| } |
| |
| AudioDeviceAddress::Tag suggestDeviceAddressTag(const AudioDeviceDescription& description) { |
| using Tag = AudioDeviceAddress::Tag; |
| if (std::string connection = description.connection; |
| connection == GET_DEVICE_DESC_CONNECTION(BT_A2DP) || |
| // Note: BT LE Broadcast uses a "group id". |
| (description.type != AudioDeviceType::OUT_BROADCAST && |
| connection == GET_DEVICE_DESC_CONNECTION(BT_LE)) || |
| connection == GET_DEVICE_DESC_CONNECTION(BT_SCO) || |
| connection == GET_DEVICE_DESC_CONNECTION(WIRELESS)) { |
| return Tag::mac; |
| } else if (connection == GET_DEVICE_DESC_CONNECTION(IP_V4)) { |
| return Tag::ipv4; |
| } else if (connection == GET_DEVICE_DESC_CONNECTION(USB)) { |
| return Tag::alsa; |
| } |
| return Tag::id; |
| } |
| |
| ::android::status_t aidl2legacy_AudioDevice_audio_device( |
| const AudioDevice& aidl, |
| audio_devices_t* legacyType, char* legacyAddress) { |
| std::string stringAddress; |
| RETURN_STATUS_IF_ERROR(aidl2legacy_AudioDevice_audio_device( |
| aidl, legacyType, &stringAddress)); |
| return aidl2legacy_string(stringAddress, legacyAddress, AUDIO_DEVICE_MAX_ADDRESS_LEN); |
| } |
| |
| ::android::status_t aidl2legacy_AudioDevice_audio_device( |
| const AudioDevice& aidl, |
| audio_devices_t* legacyType, String8* legacyAddress) { |
| std::string stringAddress; |
| RETURN_STATUS_IF_ERROR(aidl2legacy_AudioDevice_audio_device( |
| aidl, legacyType, &stringAddress)); |
| *legacyAddress = VALUE_OR_RETURN_STATUS(aidl2legacy_string_view_String8(stringAddress)); |
| return OK; |
| } |
| |
| ::android::status_t aidl2legacy_AudioDevice_audio_device( |
| const AudioDevice& aidl, |
| audio_devices_t* legacyType, std::string* legacyAddress) { |
| using Tag = AudioDeviceAddress::Tag; |
| *legacyType = VALUE_OR_RETURN_STATUS( |
| aidl2legacy_AudioDeviceDescription_audio_devices_t(aidl.type)); |
| char addressBuffer[AUDIO_DEVICE_MAX_ADDRESS_LEN]{}; |
| // 'aidl.address' can be empty even when the connection type is not. |
| // This happens for device ports that act as "blueprints". In this case |
| // we pass an empty string using the 'id' variant. |
| switch (aidl.address.getTag()) { |
| case Tag::mac: { |
| const std::vector<uint8_t>& mac = aidl.address.get<AudioDeviceAddress::mac>(); |
| if (mac.size() != 6) return BAD_VALUE; |
| snprintf(addressBuffer, AUDIO_DEVICE_MAX_ADDRESS_LEN, "%02X:%02X:%02X:%02X:%02X:%02X", |
| mac[0], mac[1], mac[2], mac[3], mac[4], mac[5]); |
| } break; |
| case Tag::ipv4: { |
| const std::vector<uint8_t>& ipv4 = aidl.address.get<AudioDeviceAddress::ipv4>(); |
| if (ipv4.size() != 4) return BAD_VALUE; |
| snprintf(addressBuffer, AUDIO_DEVICE_MAX_ADDRESS_LEN, "%u.%u.%u.%u", |
| ipv4[0], ipv4[1], ipv4[2], ipv4[3]); |
| } break; |
| case Tag::ipv6: { |
| const std::vector<int32_t>& ipv6 = aidl.address.get<AudioDeviceAddress::ipv6>(); |
| if (ipv6.size() != 8) return BAD_VALUE; |
| snprintf(addressBuffer, AUDIO_DEVICE_MAX_ADDRESS_LEN, |
| "%04X:%04X:%04X:%04X:%04X:%04X:%04X:%04X", |
| ipv6[0], ipv6[1], ipv6[2], ipv6[3], ipv6[4], ipv6[5], ipv6[6], ipv6[7]); |
| } break; |
| case Tag::alsa: { |
| const std::vector<int32_t>& alsa = aidl.address.get<AudioDeviceAddress::alsa>(); |
| if (alsa.size() != 2) return BAD_VALUE; |
| snprintf(addressBuffer, AUDIO_DEVICE_MAX_ADDRESS_LEN, "card=%d;device=%d", |
| alsa[0], alsa[1]); |
| } break; |
| case Tag::id: { |
| RETURN_STATUS_IF_ERROR(aidl2legacy_string(aidl.address.get<AudioDeviceAddress::id>(), |
| addressBuffer, AUDIO_DEVICE_MAX_ADDRESS_LEN)); |
| } break; |
| } |
| *legacyAddress = addressBuffer; |
| return OK; |
| } |
| |
| ConversionResult<AudioDevice> legacy2aidl_audio_device_AudioDevice( |
| audio_devices_t legacyType, const char* legacyAddress) { |
| const std::string stringAddress = VALUE_OR_RETURN( |
| legacy2aidl_string(legacyAddress, AUDIO_DEVICE_MAX_ADDRESS_LEN)); |
| return legacy2aidl_audio_device_AudioDevice(legacyType, stringAddress); |
| } |
| |
| ConversionResult<AudioDevice> |
| legacy2aidl_audio_device_AudioDevice( |
| audio_devices_t legacyType, const String8& legacyAddress) { |
| const std::string stringAddress = VALUE_OR_RETURN(legacy2aidl_String8_string(legacyAddress)); |
| return legacy2aidl_audio_device_AudioDevice(legacyType, stringAddress); |
| } |
| |
| ConversionResult<AudioDevice> |
| legacy2aidl_audio_device_AudioDevice( |
| audio_devices_t legacyType, const std::string& legacyAddress) { |
| using Tag = AudioDeviceAddress::Tag; |
| AudioDevice aidl; |
| aidl.type = VALUE_OR_RETURN( |
| legacy2aidl_audio_devices_t_AudioDeviceDescription(legacyType)); |
| // 'legacyAddress' can be empty even when the connection type is not. |
| // This happens for device ports that act as "blueprints". In this case |
| // we pass an empty string using the 'id' variant. |
| if (!legacyAddress.empty()) { |
| switch (suggestDeviceAddressTag(aidl.type)) { |
| case Tag::mac: { |
| std::vector<uint8_t> mac(6); |
| int status = sscanf(legacyAddress.c_str(), "%hhX:%hhX:%hhX:%hhX:%hhX:%hhX", |
| &mac[0], &mac[1], &mac[2], &mac[3], &mac[4], &mac[5]); |
| if (status != mac.size()) { |
| ALOGE("%s: malformed MAC address: \"%s\"", __func__, legacyAddress.c_str()); |
| return unexpected(BAD_VALUE); |
| } |
| aidl.address = AudioDeviceAddress::make<AudioDeviceAddress::mac>(std::move(mac)); |
| } break; |
| case Tag::ipv4: { |
| std::vector<uint8_t> ipv4(4); |
| int status = sscanf(legacyAddress.c_str(), "%hhu.%hhu.%hhu.%hhu", |
| &ipv4[0], &ipv4[1], &ipv4[2], &ipv4[3]); |
| if (status != ipv4.size()) { |
| ALOGE("%s: malformed IPv4 address: \"%s\"", __func__, legacyAddress.c_str()); |
| return unexpected(BAD_VALUE); |
| } |
| aidl.address = AudioDeviceAddress::make<AudioDeviceAddress::ipv4>(std::move(ipv4)); |
| } break; |
| case Tag::ipv6: { |
| std::vector<int32_t> ipv6(8); |
| int status = sscanf(legacyAddress.c_str(), "%X:%X:%X:%X:%X:%X:%X:%X", |
| &ipv6[0], &ipv6[1], &ipv6[2], &ipv6[3], &ipv6[4], &ipv6[5], &ipv6[6], |
| &ipv6[7]); |
| if (status != ipv6.size()) { |
| ALOGE("%s: malformed IPv6 address: \"%s\"", __func__, legacyAddress.c_str()); |
| return unexpected(BAD_VALUE); |
| } |
| aidl.address = AudioDeviceAddress::make<AudioDeviceAddress::ipv6>(std::move(ipv6)); |
| } break; |
| case Tag::alsa: { |
| std::vector<int32_t> alsa(2); |
| int status = sscanf(legacyAddress.c_str(), "card=%d;device=%d", &alsa[0], &alsa[1]); |
| if (status != alsa.size()) { |
| ALOGE("%s: malformed ALSA address: \"%s\"", __func__, legacyAddress.c_str()); |
| return unexpected(BAD_VALUE); |
| } |
| aidl.address = AudioDeviceAddress::make<AudioDeviceAddress::alsa>(std::move(alsa)); |
| } break; |
| case Tag::id: { |
| aidl.address = AudioDeviceAddress::make<AudioDeviceAddress::id>(legacyAddress); |
| } break; |
| } |
| } else { |
| aidl.address = AudioDeviceAddress::make<AudioDeviceAddress::id>(legacyAddress); |
| } |
| return aidl; |
| } |
| |
| ConversionResult<audio_format_t> aidl2legacy_AudioFormatDescription_audio_format_t( |
| const AudioFormatDescription& aidl) { |
| static const std::map<AudioFormatDescription, audio_format_t> m = |
| make_ReverseMap(getAudioFormatPairs()); |
| if (auto it = m.find(aidl); it != m.end()) { |
| return it->second; |
| } else { |
| ALOGE("%s: no legacy audio_format_t found for %s", __func__, aidl.toString().c_str()); |
| return unexpected(BAD_VALUE); |
| } |
| } |
| |
| ConversionResult<AudioFormatDescription> legacy2aidl_audio_format_t_AudioFormatDescription( |
| audio_format_t legacy) { |
| static const std::map<audio_format_t, AudioFormatDescription> m = |
| make_DirectMap(getAudioFormatPairs()); |
| if (auto it = m.find(legacy); it != m.end()) { |
| return it->second; |
| } else { |
| ALOGE("%s: no AudioFormatDescription found for legacy audio_format_t value 0x%x", |
| __func__, legacy); |
| return unexpected(BAD_VALUE); |
| } |
| } |
| |
| ConversionResult<audio_gain_mode_t> aidl2legacy_AudioGainMode_audio_gain_mode_t( |
| AudioGainMode aidl) { |
| switch (aidl) { |
| case AudioGainMode::JOINT: |
| return AUDIO_GAIN_MODE_JOINT; |
| case AudioGainMode::CHANNELS: |
| return AUDIO_GAIN_MODE_CHANNELS; |
| case AudioGainMode::RAMP: |
| return AUDIO_GAIN_MODE_RAMP; |
| } |
| return unexpected(BAD_VALUE); |
| } |
| |
| ConversionResult<AudioGainMode> legacy2aidl_audio_gain_mode_t_AudioGainMode( |
| audio_gain_mode_t legacy) { |
| switch (legacy) { |
| case AUDIO_GAIN_MODE_JOINT: |
| return AudioGainMode::JOINT; |
| case AUDIO_GAIN_MODE_CHANNELS: |
| return AudioGainMode::CHANNELS; |
| case AUDIO_GAIN_MODE_RAMP: |
| return AudioGainMode::RAMP; |
| } |
| return unexpected(BAD_VALUE); |
| } |
| |
| ConversionResult<audio_gain_mode_t> aidl2legacy_int32_t_audio_gain_mode_t_mask(int32_t aidl) { |
| return convertBitmask<audio_gain_mode_t, int32_t, audio_gain_mode_t, AudioGainMode>( |
| aidl, aidl2legacy_AudioGainMode_audio_gain_mode_t, |
| // AudioGainMode is index-based. |
| indexToEnum_index<AudioGainMode>, |
| // AUDIO_GAIN_MODE_* constants are mask-based. |
| enumToMask_bitmask<audio_gain_mode_t, audio_gain_mode_t>); |
| } |
| |
| ConversionResult<int32_t> legacy2aidl_audio_gain_mode_t_int32_t_mask(audio_gain_mode_t legacy) { |
| return convertBitmask<int32_t, audio_gain_mode_t, AudioGainMode, audio_gain_mode_t>( |
| legacy, legacy2aidl_audio_gain_mode_t_AudioGainMode, |
| // AUDIO_GAIN_MODE_* constants are mask-based. |
| indexToEnum_bitmask<audio_gain_mode_t>, |
| // AudioGainMode is index-based. |
| enumToMask_index<int32_t, AudioGainMode>); |
| } |
| |
| ConversionResult<audio_gain_config> aidl2legacy_AudioGainConfig_audio_gain_config( |
| const AudioGainConfig& aidl, bool isInput) { |
| audio_gain_config legacy; |
| legacy.index = VALUE_OR_RETURN(convertIntegral<int>(aidl.index)); |
| legacy.mode = VALUE_OR_RETURN(aidl2legacy_int32_t_audio_gain_mode_t_mask(aidl.mode)); |
| legacy.channel_mask = VALUE_OR_RETURN( |
| aidl2legacy_AudioChannelLayout_audio_channel_mask_t(aidl.channelMask, isInput)); |
| const bool isJoint = bitmaskIsSet(aidl.mode, AudioGainMode::JOINT); |
| size_t numValues = isJoint ? 1 |
| : isInput ? audio_channel_count_from_in_mask(legacy.channel_mask) |
| : audio_channel_count_from_out_mask(legacy.channel_mask); |
| if (aidl.values.size() != numValues || aidl.values.size() > std::size(legacy.values)) { |
| return unexpected(BAD_VALUE); |
| } |
| for (size_t i = 0; i < numValues; ++i) { |
| legacy.values[i] = VALUE_OR_RETURN(convertIntegral<int>(aidl.values[i])); |
| } |
| legacy.ramp_duration_ms = VALUE_OR_RETURN(convertIntegral<int>(aidl.rampDurationMs)); |
| return legacy; |
| } |
| |
| ConversionResult<AudioGainConfig> legacy2aidl_audio_gain_config_AudioGainConfig( |
| const audio_gain_config& legacy, bool isInput) { |
| AudioGainConfig aidl; |
| aidl.index = VALUE_OR_RETURN(convertIntegral<int32_t>(legacy.index)); |
| aidl.mode = VALUE_OR_RETURN(legacy2aidl_audio_gain_mode_t_int32_t_mask(legacy.mode)); |
| aidl.channelMask = VALUE_OR_RETURN( |
| legacy2aidl_audio_channel_mask_t_AudioChannelLayout(legacy.channel_mask, isInput)); |
| const bool isJoint = (legacy.mode & AUDIO_GAIN_MODE_JOINT) != 0; |
| size_t numValues = isJoint ? 1 |
| : isInput ? audio_channel_count_from_in_mask(legacy.channel_mask) |
| : audio_channel_count_from_out_mask(legacy.channel_mask); |
| aidl.values.resize(numValues); |
| for (size_t i = 0; i < numValues; ++i) { |
| aidl.values[i] = VALUE_OR_RETURN(convertIntegral<int32_t>(legacy.values[i])); |
| } |
| aidl.rampDurationMs = VALUE_OR_RETURN(convertIntegral<int32_t>(legacy.ramp_duration_ms)); |
| return aidl; |
| } |
| |
| ConversionResult<audio_input_flags_t> aidl2legacy_AudioInputFlags_audio_input_flags_t( |
| AudioInputFlags aidl) { |
| switch (aidl) { |
| case AudioInputFlags::FAST: |
| return AUDIO_INPUT_FLAG_FAST; |
| case AudioInputFlags::HW_HOTWORD: |
| return AUDIO_INPUT_FLAG_HW_HOTWORD; |
| case AudioInputFlags::RAW: |
| return AUDIO_INPUT_FLAG_RAW; |
| case AudioInputFlags::SYNC: |
| return AUDIO_INPUT_FLAG_SYNC; |
| case AudioInputFlags::MMAP_NOIRQ: |
| return AUDIO_INPUT_FLAG_MMAP_NOIRQ; |
| case AudioInputFlags::VOIP_TX: |
| return AUDIO_INPUT_FLAG_VOIP_TX; |
| case AudioInputFlags::HW_AV_SYNC: |
| return AUDIO_INPUT_FLAG_HW_AV_SYNC; |
| case AudioInputFlags::DIRECT: |
| return AUDIO_INPUT_FLAG_DIRECT; |
| case AudioInputFlags::ULTRASOUND: |
| return AUDIO_INPUT_FLAG_ULTRASOUND; |
| } |
| return unexpected(BAD_VALUE); |
| } |
| |
| ConversionResult<AudioInputFlags> legacy2aidl_audio_input_flags_t_AudioInputFlags( |
| audio_input_flags_t legacy) { |
| switch (legacy) { |
| case AUDIO_INPUT_FLAG_NONE: |
| break; // shouldn't get here. must be listed -Werror,-Wswitch |
| case AUDIO_INPUT_FLAG_FAST: |
| return AudioInputFlags::FAST; |
| case AUDIO_INPUT_FLAG_HW_HOTWORD: |
| return AudioInputFlags::HW_HOTWORD; |
| case AUDIO_INPUT_FLAG_RAW: |
| return AudioInputFlags::RAW; |
| case AUDIO_INPUT_FLAG_SYNC: |
| return AudioInputFlags::SYNC; |
| case AUDIO_INPUT_FLAG_MMAP_NOIRQ: |
| return AudioInputFlags::MMAP_NOIRQ; |
| case AUDIO_INPUT_FLAG_VOIP_TX: |
| return AudioInputFlags::VOIP_TX; |
| case AUDIO_INPUT_FLAG_HW_AV_SYNC: |
| return AudioInputFlags::HW_AV_SYNC; |
| case AUDIO_INPUT_FLAG_DIRECT: |
| return AudioInputFlags::DIRECT; |
| case AUDIO_INPUT_FLAG_ULTRASOUND: |
| return AudioInputFlags::ULTRASOUND; |
| } |
| return unexpected(BAD_VALUE); |
| } |
| |
| ConversionResult<audio_output_flags_t> aidl2legacy_AudioOutputFlags_audio_output_flags_t( |
| AudioOutputFlags aidl) { |
| switch (aidl) { |
| case AudioOutputFlags::DIRECT: |
| return AUDIO_OUTPUT_FLAG_DIRECT; |
| case AudioOutputFlags::PRIMARY: |
| return AUDIO_OUTPUT_FLAG_PRIMARY; |
| case AudioOutputFlags::FAST: |
| return AUDIO_OUTPUT_FLAG_FAST; |
| case AudioOutputFlags::DEEP_BUFFER: |
| return AUDIO_OUTPUT_FLAG_DEEP_BUFFER; |
| case AudioOutputFlags::COMPRESS_OFFLOAD: |
| return AUDIO_OUTPUT_FLAG_COMPRESS_OFFLOAD; |
| case AudioOutputFlags::NON_BLOCKING: |
| return AUDIO_OUTPUT_FLAG_NON_BLOCKING; |
| case AudioOutputFlags::HW_AV_SYNC: |
| return AUDIO_OUTPUT_FLAG_HW_AV_SYNC; |
| case AudioOutputFlags::TTS: |
| return AUDIO_OUTPUT_FLAG_TTS; |
| case AudioOutputFlags::RAW: |
| return AUDIO_OUTPUT_FLAG_RAW; |
| case AudioOutputFlags::SYNC: |
| return AUDIO_OUTPUT_FLAG_SYNC; |
| case AudioOutputFlags::IEC958_NONAUDIO: |
| return AUDIO_OUTPUT_FLAG_IEC958_NONAUDIO; |
| case AudioOutputFlags::DIRECT_PCM: |
| return AUDIO_OUTPUT_FLAG_DIRECT_PCM; |
| case AudioOutputFlags::MMAP_NOIRQ: |
| return AUDIO_OUTPUT_FLAG_MMAP_NOIRQ; |
| case AudioOutputFlags::VOIP_RX: |
| return AUDIO_OUTPUT_FLAG_VOIP_RX; |
| case AudioOutputFlags::INCALL_MUSIC: |
| return AUDIO_OUTPUT_FLAG_INCALL_MUSIC; |
| case AudioOutputFlags::GAPLESS_OFFLOAD: |
| return AUDIO_OUTPUT_FLAG_GAPLESS_OFFLOAD; |
| case AudioOutputFlags::ULTRASOUND: |
| return AUDIO_OUTPUT_FLAG_ULTRASOUND; |
| case AudioOutputFlags::SPATIALIZER: |
| return AUDIO_OUTPUT_FLAG_SPATIALIZER; |
| case AudioOutputFlags::BIT_PERFECT: |
| return AUDIO_OUTPUT_FLAG_BIT_PERFECT; |
| } |
| return unexpected(BAD_VALUE); |
| } |
| |
| ConversionResult<AudioOutputFlags> legacy2aidl_audio_output_flags_t_AudioOutputFlags( |
| audio_output_flags_t legacy) { |
| switch (legacy) { |
| case AUDIO_OUTPUT_FLAG_NONE: |
| break; // shouldn't get here. must be listed -Werror,-Wswitch |
| case AUDIO_OUTPUT_FLAG_DIRECT: |
| return AudioOutputFlags::DIRECT; |
| case AUDIO_OUTPUT_FLAG_PRIMARY: |
| return AudioOutputFlags::PRIMARY; |
| case AUDIO_OUTPUT_FLAG_FAST: |
| return AudioOutputFlags::FAST; |
| case AUDIO_OUTPUT_FLAG_DEEP_BUFFER: |
| return AudioOutputFlags::DEEP_BUFFER; |
| case AUDIO_OUTPUT_FLAG_COMPRESS_OFFLOAD: |
| return AudioOutputFlags::COMPRESS_OFFLOAD; |
| case AUDIO_OUTPUT_FLAG_NON_BLOCKING: |
| return AudioOutputFlags::NON_BLOCKING; |
| case AUDIO_OUTPUT_FLAG_HW_AV_SYNC: |
| return AudioOutputFlags::HW_AV_SYNC; |
| case AUDIO_OUTPUT_FLAG_TTS: |
| return AudioOutputFlags::TTS; |
| case AUDIO_OUTPUT_FLAG_RAW: |
| return AudioOutputFlags::RAW; |
| case AUDIO_OUTPUT_FLAG_SYNC: |
| return AudioOutputFlags::SYNC; |
| case AUDIO_OUTPUT_FLAG_IEC958_NONAUDIO: |
| return AudioOutputFlags::IEC958_NONAUDIO; |
| case AUDIO_OUTPUT_FLAG_DIRECT_PCM: |
| return AudioOutputFlags::DIRECT_PCM; |
| case AUDIO_OUTPUT_FLAG_MMAP_NOIRQ: |
| return AudioOutputFlags::MMAP_NOIRQ; |
| case AUDIO_OUTPUT_FLAG_VOIP_RX: |
| return AudioOutputFlags::VOIP_RX; |
| case AUDIO_OUTPUT_FLAG_INCALL_MUSIC: |
| return AudioOutputFlags::INCALL_MUSIC; |
| case AUDIO_OUTPUT_FLAG_GAPLESS_OFFLOAD: |
| return AudioOutputFlags::GAPLESS_OFFLOAD; |
| case AUDIO_OUTPUT_FLAG_ULTRASOUND: |
| return AudioOutputFlags::ULTRASOUND; |
| case AUDIO_OUTPUT_FLAG_SPATIALIZER: |
| return AudioOutputFlags::SPATIALIZER; |
| case AUDIO_OUTPUT_FLAG_BIT_PERFECT: |
| return AudioOutputFlags::BIT_PERFECT; |
| } |
| return unexpected(BAD_VALUE); |
| } |
| |
| ConversionResult<audio_input_flags_t> aidl2legacy_int32_t_audio_input_flags_t_mask( |
| int32_t aidl) { |
| using LegacyMask = std::underlying_type_t<audio_input_flags_t>; |
| |
| LegacyMask converted = VALUE_OR_RETURN( |
| (convertBitmask<LegacyMask, int32_t, audio_input_flags_t, AudioInputFlags>( |
| aidl, aidl2legacy_AudioInputFlags_audio_input_flags_t, |
| indexToEnum_index<AudioInputFlags>, |
| enumToMask_bitmask<LegacyMask, audio_input_flags_t>))); |
| return static_cast<audio_input_flags_t>(converted); |
| } |
| |
| ConversionResult<int32_t> legacy2aidl_audio_input_flags_t_int32_t_mask( |
| audio_input_flags_t legacy) { |
| using LegacyMask = std::underlying_type_t<audio_input_flags_t>; |
| |
| LegacyMask legacyMask = static_cast<LegacyMask>(legacy); |
| return convertBitmask<int32_t, LegacyMask, AudioInputFlags, audio_input_flags_t>( |
| legacyMask, legacy2aidl_audio_input_flags_t_AudioInputFlags, |
| indexToEnum_bitmask<audio_input_flags_t>, |
| enumToMask_index<int32_t, AudioInputFlags>); |
| } |
| |
| ConversionResult<audio_output_flags_t> aidl2legacy_int32_t_audio_output_flags_t_mask( |
| int32_t aidl) { |
| return convertBitmask<audio_output_flags_t, |
| int32_t, |
| audio_output_flags_t, |
| AudioOutputFlags>( |
| aidl, aidl2legacy_AudioOutputFlags_audio_output_flags_t, |
| indexToEnum_index<AudioOutputFlags>, |
| enumToMask_bitmask<audio_output_flags_t, audio_output_flags_t>); |
| } |
| |
| ConversionResult<int32_t> legacy2aidl_audio_output_flags_t_int32_t_mask( |
| audio_output_flags_t legacy) { |
| using LegacyMask = std::underlying_type_t<audio_output_flags_t>; |
| |
| LegacyMask legacyMask = static_cast<LegacyMask>(legacy); |
| return convertBitmask<int32_t, LegacyMask, AudioOutputFlags, audio_output_flags_t>( |
| legacyMask, legacy2aidl_audio_output_flags_t_AudioOutputFlags, |
| indexToEnum_bitmask<audio_output_flags_t>, |
| enumToMask_index<int32_t, AudioOutputFlags>); |
| } |
| |
| ConversionResult<audio_io_flags> aidl2legacy_AudioIoFlags_audio_io_flags( |
| const AudioIoFlags& aidl, bool isInput) { |
| audio_io_flags legacy; |
| if (isInput) { |
| legacy.input = VALUE_OR_RETURN( |
| aidl2legacy_int32_t_audio_input_flags_t_mask( |
| VALUE_OR_RETURN(UNION_GET(aidl, input)))); |
| } else { |
| legacy.output = VALUE_OR_RETURN( |
| aidl2legacy_int32_t_audio_output_flags_t_mask( |
| VALUE_OR_RETURN(UNION_GET(aidl, output)))); |
| } |
| return legacy; |
| } |
| |
| ConversionResult<AudioIoFlags> legacy2aidl_audio_io_flags_AudioIoFlags( |
| const audio_io_flags& legacy, bool isInput) { |
| AudioIoFlags aidl; |
| if (isInput) { |
| UNION_SET(aidl, input, |
| VALUE_OR_RETURN(legacy2aidl_audio_input_flags_t_int32_t_mask(legacy.input))); |
| } else { |
| UNION_SET(aidl, output, |
| VALUE_OR_RETURN(legacy2aidl_audio_output_flags_t_int32_t_mask(legacy.output))); |
| } |
| return aidl; |
| } |
| |
| ConversionResult<audio_stream_type_t> aidl2legacy_AudioStreamType_audio_stream_type_t( |
| AudioStreamType aidl) { |
| switch (aidl) { |
| case AudioStreamType::INVALID: |
| break; // return error |
| case AudioStreamType::SYS_RESERVED_DEFAULT: |
| return AUDIO_STREAM_DEFAULT; |
| case AudioStreamType::VOICE_CALL: |
| return AUDIO_STREAM_VOICE_CALL; |
| case AudioStreamType::SYSTEM: |
| return AUDIO_STREAM_SYSTEM; |
| case AudioStreamType::RING: |
| return AUDIO_STREAM_RING; |
| case AudioStreamType::MUSIC: |
| return AUDIO_STREAM_MUSIC; |
| case AudioStreamType::ALARM: |
| return AUDIO_STREAM_ALARM; |
| case AudioStreamType::NOTIFICATION: |
| return AUDIO_STREAM_NOTIFICATION; |
| case AudioStreamType::BLUETOOTH_SCO: |
| return AUDIO_STREAM_BLUETOOTH_SCO; |
| case AudioStreamType::ENFORCED_AUDIBLE: |
| return AUDIO_STREAM_ENFORCED_AUDIBLE; |
| case AudioStreamType::DTMF: |
| return AUDIO_STREAM_DTMF; |
| case AudioStreamType::TTS: |
| return AUDIO_STREAM_TTS; |
| case AudioStreamType::ACCESSIBILITY: |
| return AUDIO_STREAM_ACCESSIBILITY; |
| case AudioStreamType::ASSISTANT: |
| return AUDIO_STREAM_ASSISTANT; |
| case AudioStreamType::SYS_RESERVED_REROUTING: |
| return AUDIO_STREAM_REROUTING; |
| case AudioStreamType::SYS_RESERVED_PATCH: |
| return AUDIO_STREAM_PATCH; |
| case AudioStreamType::CALL_ASSISTANT: |
| return AUDIO_STREAM_CALL_ASSISTANT; |
| } |
| return unexpected(BAD_VALUE); |
| } |
| |
| ConversionResult<AudioStreamType> legacy2aidl_audio_stream_type_t_AudioStreamType( |
| audio_stream_type_t legacy) { |
| switch (legacy) { |
| case AUDIO_STREAM_DEFAULT: |
| return AudioStreamType::SYS_RESERVED_DEFAULT; |
| case AUDIO_STREAM_VOICE_CALL: |
| return AudioStreamType::VOICE_CALL; |
| case AUDIO_STREAM_SYSTEM: |
| return AudioStreamType::SYSTEM; |
| case AUDIO_STREAM_RING: |
| return AudioStreamType::RING; |
| case AUDIO_STREAM_MUSIC: |
| return AudioStreamType::MUSIC; |
| case AUDIO_STREAM_ALARM: |
| return AudioStreamType::ALARM; |
| case AUDIO_STREAM_NOTIFICATION: |
| return AudioStreamType::NOTIFICATION; |
| case AUDIO_STREAM_BLUETOOTH_SCO: |
| return AudioStreamType::BLUETOOTH_SCO; |
| case AUDIO_STREAM_ENFORCED_AUDIBLE: |
| return AudioStreamType::ENFORCED_AUDIBLE; |
| case AUDIO_STREAM_DTMF: |
| return AudioStreamType::DTMF; |
| case AUDIO_STREAM_TTS: |
| return AudioStreamType::TTS; |
| case AUDIO_STREAM_ACCESSIBILITY: |
| return AudioStreamType::ACCESSIBILITY; |
| case AUDIO_STREAM_ASSISTANT: |
| return AudioStreamType::ASSISTANT; |
| case AUDIO_STREAM_REROUTING: |
| return AudioStreamType::SYS_RESERVED_REROUTING; |
| case AUDIO_STREAM_PATCH: |
| return AudioStreamType::SYS_RESERVED_PATCH; |
| case AUDIO_STREAM_CALL_ASSISTANT: |
| return AudioStreamType::CALL_ASSISTANT; |
| } |
| return unexpected(BAD_VALUE); |
| } |
| |
| ConversionResult<audio_source_t> aidl2legacy_AudioSource_audio_source_t( |
| AudioSource aidl) { |
| switch (aidl) { |
| case AudioSource::SYS_RESERVED_INVALID: |
| return AUDIO_SOURCE_INVALID; |
| case AudioSource::DEFAULT: |
| return AUDIO_SOURCE_DEFAULT; |
| case AudioSource::MIC: |
| return AUDIO_SOURCE_MIC; |
| case AudioSource::VOICE_UPLINK: |
| return AUDIO_SOURCE_VOICE_UPLINK; |
| case AudioSource::VOICE_DOWNLINK: |
| return AUDIO_SOURCE_VOICE_DOWNLINK; |
| case AudioSource::VOICE_CALL: |
| return AUDIO_SOURCE_VOICE_CALL; |
| case AudioSource::CAMCORDER: |
| return AUDIO_SOURCE_CAMCORDER; |
| case AudioSource::VOICE_RECOGNITION: |
| return AUDIO_SOURCE_VOICE_RECOGNITION; |
| case AudioSource::VOICE_COMMUNICATION: |
| return AUDIO_SOURCE_VOICE_COMMUNICATION; |
| case AudioSource::REMOTE_SUBMIX: |
| return AUDIO_SOURCE_REMOTE_SUBMIX; |
| case AudioSource::UNPROCESSED: |
| return AUDIO_SOURCE_UNPROCESSED; |
| case AudioSource::VOICE_PERFORMANCE: |
| return AUDIO_SOURCE_VOICE_PERFORMANCE; |
| case AudioSource::ULTRASOUND: |
| return AUDIO_SOURCE_ULTRASOUND; |
| case AudioSource::ECHO_REFERENCE: |
| return AUDIO_SOURCE_ECHO_REFERENCE; |
| case AudioSource::FM_TUNER: |
| return AUDIO_SOURCE_FM_TUNER; |
| case AudioSource::HOTWORD: |
| return AUDIO_SOURCE_HOTWORD; |
| } |
| return unexpected(BAD_VALUE); |
| } |
| |
| ConversionResult<AudioSource> legacy2aidl_audio_source_t_AudioSource( |
| audio_source_t legacy) { |
| switch (legacy) { |
| case AUDIO_SOURCE_INVALID: |
| return AudioSource::SYS_RESERVED_INVALID; |
| case AUDIO_SOURCE_DEFAULT: |
| return AudioSource::DEFAULT; |
| case AUDIO_SOURCE_MIC: |
| return AudioSource::MIC; |
| case AUDIO_SOURCE_VOICE_UPLINK: |
| return AudioSource::VOICE_UPLINK; |
| case AUDIO_SOURCE_VOICE_DOWNLINK: |
| return AudioSource::VOICE_DOWNLINK; |
| case AUDIO_SOURCE_VOICE_CALL: |
| return AudioSource::VOICE_CALL; |
| case AUDIO_SOURCE_CAMCORDER: |
| return AudioSource::CAMCORDER; |
| case AUDIO_SOURCE_VOICE_RECOGNITION: |
| return AudioSource::VOICE_RECOGNITION; |
| case AUDIO_SOURCE_VOICE_COMMUNICATION: |
| return AudioSource::VOICE_COMMUNICATION; |
| case AUDIO_SOURCE_REMOTE_SUBMIX: |
| return AudioSource::REMOTE_SUBMIX; |
| case AUDIO_SOURCE_UNPROCESSED: |
| return AudioSource::UNPROCESSED; |
| case AUDIO_SOURCE_VOICE_PERFORMANCE: |
| return AudioSource::VOICE_PERFORMANCE; |
| case AUDIO_SOURCE_ULTRASOUND: |
| return AudioSource::ULTRASOUND; |
| case AUDIO_SOURCE_ECHO_REFERENCE: |
| return AudioSource::ECHO_REFERENCE; |
| case AUDIO_SOURCE_FM_TUNER: |
| return AudioSource::FM_TUNER; |
| case AUDIO_SOURCE_HOTWORD: |
| return AudioSource::HOTWORD; |
| } |
| return unexpected(BAD_VALUE); |
| } |
| |
| ConversionResult<audio_session_t> aidl2legacy_int32_t_audio_session_t(int32_t aidl) { |
| return convertReinterpret<audio_session_t>(aidl); |
| } |
| |
| ConversionResult<int32_t> legacy2aidl_audio_session_t_int32_t(audio_session_t legacy) { |
| return convertReinterpret<int32_t>(legacy); |
| } |
| |
| ConversionResult<audio_content_type_t> |
| aidl2legacy_AudioContentType_audio_content_type_t(AudioContentType aidl) { |
| switch (aidl) { |
| case AudioContentType::UNKNOWN: |
| return AUDIO_CONTENT_TYPE_UNKNOWN; |
| case AudioContentType::SPEECH: |
| return AUDIO_CONTENT_TYPE_SPEECH; |
| case AudioContentType::MUSIC: |
| return AUDIO_CONTENT_TYPE_MUSIC; |
| case AudioContentType::MOVIE: |
| return AUDIO_CONTENT_TYPE_MOVIE; |
| case AudioContentType::SONIFICATION: |
| return AUDIO_CONTENT_TYPE_SONIFICATION; |
| case AudioContentType::ULTRASOUND: |
| return AUDIO_CONTENT_TYPE_ULTRASOUND; |
| } |
| return unexpected(BAD_VALUE); |
| } |
| |
| ConversionResult<AudioContentType> |
| legacy2aidl_audio_content_type_t_AudioContentType(audio_content_type_t legacy) { |
| switch (legacy) { |
| case AUDIO_CONTENT_TYPE_UNKNOWN: |
| return AudioContentType::UNKNOWN; |
| case AUDIO_CONTENT_TYPE_SPEECH: |
| return AudioContentType::SPEECH; |
| case AUDIO_CONTENT_TYPE_MUSIC: |
| return AudioContentType::MUSIC; |
| case AUDIO_CONTENT_TYPE_MOVIE: |
| return AudioContentType::MOVIE; |
| case AUDIO_CONTENT_TYPE_SONIFICATION: |
| return AudioContentType::SONIFICATION; |
| case AUDIO_CONTENT_TYPE_ULTRASOUND: |
| return AudioContentType::ULTRASOUND; |
| } |
| return unexpected(BAD_VALUE); |
| } |
| |
| ConversionResult<audio_usage_t> |
| aidl2legacy_AudioUsage_audio_usage_t(AudioUsage aidl) { |
| switch (aidl) { |
| case AudioUsage::INVALID: |
| break; // return error |
| case AudioUsage::UNKNOWN: |
| return AUDIO_USAGE_UNKNOWN; |
| case AudioUsage::MEDIA: |
| return AUDIO_USAGE_MEDIA; |
| case AudioUsage::VOICE_COMMUNICATION: |
| return AUDIO_USAGE_VOICE_COMMUNICATION; |
| case AudioUsage::VOICE_COMMUNICATION_SIGNALLING: |
| return AUDIO_USAGE_VOICE_COMMUNICATION_SIGNALLING; |
| case AudioUsage::ALARM: |
| return AUDIO_USAGE_ALARM; |
| case AudioUsage::NOTIFICATION: |
| return AUDIO_USAGE_NOTIFICATION; |
| case AudioUsage::NOTIFICATION_TELEPHONY_RINGTONE: |
| return AUDIO_USAGE_NOTIFICATION_TELEPHONY_RINGTONE; |
| case AudioUsage::SYS_RESERVED_NOTIFICATION_COMMUNICATION_REQUEST: |
| return AUDIO_USAGE_NOTIFICATION_COMMUNICATION_REQUEST; |
| case AudioUsage::SYS_RESERVED_NOTIFICATION_COMMUNICATION_INSTANT: |
| return AUDIO_USAGE_NOTIFICATION_COMMUNICATION_INSTANT; |
| case AudioUsage::SYS_RESERVED_NOTIFICATION_COMMUNICATION_DELAYED: |
| return AUDIO_USAGE_NOTIFICATION_COMMUNICATION_DELAYED; |
| case AudioUsage::NOTIFICATION_EVENT: |
| return AUDIO_USAGE_NOTIFICATION_EVENT; |
| case AudioUsage::ASSISTANCE_ACCESSIBILITY: |
| return AUDIO_USAGE_ASSISTANCE_ACCESSIBILITY; |
| case AudioUsage::ASSISTANCE_NAVIGATION_GUIDANCE: |
| return AUDIO_USAGE_ASSISTANCE_NAVIGATION_GUIDANCE; |
| case AudioUsage::ASSISTANCE_SONIFICATION: |
| return AUDIO_USAGE_ASSISTANCE_SONIFICATION; |
| case AudioUsage::GAME: |
| return AUDIO_USAGE_GAME; |
| case AudioUsage::VIRTUAL_SOURCE: |
| return AUDIO_USAGE_VIRTUAL_SOURCE; |
| case AudioUsage::ASSISTANT: |
| return AUDIO_USAGE_ASSISTANT; |
| case AudioUsage::CALL_ASSISTANT: |
| return AUDIO_USAGE_CALL_ASSISTANT; |
| case AudioUsage::EMERGENCY: |
| return AUDIO_USAGE_EMERGENCY; |
| case AudioUsage::SAFETY: |
| return AUDIO_USAGE_SAFETY; |
| case AudioUsage::VEHICLE_STATUS: |
| return AUDIO_USAGE_VEHICLE_STATUS; |
| case AudioUsage::ANNOUNCEMENT: |
| return AUDIO_USAGE_ANNOUNCEMENT; |
| } |
| return unexpected(BAD_VALUE); |
| } |
| |
| ConversionResult<AudioUsage> |
| legacy2aidl_audio_usage_t_AudioUsage(audio_usage_t legacy) { |
| switch (legacy) { |
| case AUDIO_USAGE_UNKNOWN: |
| return AudioUsage::UNKNOWN; |
| case AUDIO_USAGE_MEDIA: |
| return AudioUsage::MEDIA; |
| case AUDIO_USAGE_VOICE_COMMUNICATION: |
| return AudioUsage::VOICE_COMMUNICATION; |
| case AUDIO_USAGE_VOICE_COMMUNICATION_SIGNALLING: |
| return AudioUsage::VOICE_COMMUNICATION_SIGNALLING; |
| case AUDIO_USAGE_ALARM: |
| return AudioUsage::ALARM; |
| case AUDIO_USAGE_NOTIFICATION: |
| return AudioUsage::NOTIFICATION; |
| case AUDIO_USAGE_NOTIFICATION_TELEPHONY_RINGTONE: |
| return AudioUsage::NOTIFICATION_TELEPHONY_RINGTONE; |
| case AUDIO_USAGE_NOTIFICATION_COMMUNICATION_REQUEST: |
| return AudioUsage::SYS_RESERVED_NOTIFICATION_COMMUNICATION_REQUEST; |
| case AUDIO_USAGE_NOTIFICATION_COMMUNICATION_INSTANT: |
| return AudioUsage::SYS_RESERVED_NOTIFICATION_COMMUNICATION_INSTANT; |
| case AUDIO_USAGE_NOTIFICATION_COMMUNICATION_DELAYED: |
| return AudioUsage::SYS_RESERVED_NOTIFICATION_COMMUNICATION_DELAYED; |
| case AUDIO_USAGE_NOTIFICATION_EVENT: |
| return AudioUsage::NOTIFICATION_EVENT; |
| case AUDIO_USAGE_ASSISTANCE_ACCESSIBILITY: |
| return AudioUsage::ASSISTANCE_ACCESSIBILITY; |
| case AUDIO_USAGE_ASSISTANCE_NAVIGATION_GUIDANCE: |
| return AudioUsage::ASSISTANCE_NAVIGATION_GUIDANCE; |
| case AUDIO_USAGE_ASSISTANCE_SONIFICATION: |
| return AudioUsage::ASSISTANCE_SONIFICATION; |
| case AUDIO_USAGE_GAME: |
| return AudioUsage::GAME; |
| case AUDIO_USAGE_VIRTUAL_SOURCE: |
| return AudioUsage::VIRTUAL_SOURCE; |
| case AUDIO_USAGE_ASSISTANT: |
| return AudioUsage::ASSISTANT; |
| case AUDIO_USAGE_CALL_ASSISTANT: |
| return AudioUsage::CALL_ASSISTANT; |
| case AUDIO_USAGE_EMERGENCY: |
| return AudioUsage::EMERGENCY; |
| case AUDIO_USAGE_SAFETY: |
| return AudioUsage::SAFETY; |
| case AUDIO_USAGE_VEHICLE_STATUS: |
| return AudioUsage::VEHICLE_STATUS; |
| case AUDIO_USAGE_ANNOUNCEMENT: |
| return AudioUsage::ANNOUNCEMENT; |
| } |
| return unexpected(BAD_VALUE); |
| } |
| |
| ConversionResult<audio_flags_mask_t> |
| aidl2legacy_AudioFlag_audio_flags_mask_t(AudioFlag aidl) { |
| switch (aidl) { |
| case AudioFlag::NONE: |
| return AUDIO_FLAG_NONE; |
| case AudioFlag::AUDIBILITY_ENFORCED: |
| return AUDIO_FLAG_AUDIBILITY_ENFORCED; |
| // The is no AudioFlag::SECURE, see the comment in the AudioFlag.aidl |
| // return AUDIO_FLAG_SECURE; |
| case AudioFlag::SCO: |
| return AUDIO_FLAG_SCO; |
| case AudioFlag::BEACON: |
| return AUDIO_FLAG_BEACON; |
| case AudioFlag::HW_AV_SYNC: |
| return AUDIO_FLAG_HW_AV_SYNC; |
| case AudioFlag::HW_HOTWORD: |
| return AUDIO_FLAG_HW_HOTWORD; |
| case AudioFlag::BYPASS_INTERRUPTION_POLICY: |
| return AUDIO_FLAG_BYPASS_INTERRUPTION_POLICY; |
| case AudioFlag::BYPASS_MUTE: |
| return AUDIO_FLAG_BYPASS_MUTE; |
| case AudioFlag::LOW_LATENCY: |
| return AUDIO_FLAG_LOW_LATENCY; |
| case AudioFlag::DEEP_BUFFER: |
| return AUDIO_FLAG_DEEP_BUFFER; |
| case AudioFlag::NO_MEDIA_PROJECTION: |
| return AUDIO_FLAG_NO_MEDIA_PROJECTION; |
| case AudioFlag::MUTE_HAPTIC: |
| return AUDIO_FLAG_MUTE_HAPTIC; |
| case AudioFlag::NO_SYSTEM_CAPTURE: |
| return AUDIO_FLAG_NO_SYSTEM_CAPTURE; |
| case AudioFlag::CAPTURE_PRIVATE: |
| return AUDIO_FLAG_CAPTURE_PRIVATE; |
| case AudioFlag::CONTENT_SPATIALIZED: |
| return AUDIO_FLAG_CONTENT_SPATIALIZED; |
| case AudioFlag::NEVER_SPATIALIZE: |
| return AUDIO_FLAG_NEVER_SPATIALIZE; |
| case AudioFlag::CALL_REDIRECTION: |
| return AUDIO_FLAG_CALL_REDIRECTION; |
| } |
| return unexpected(BAD_VALUE); |
| } |
| |
| ConversionResult<AudioFlag> |
| legacy2aidl_audio_flags_mask_t_AudioFlag(audio_flags_mask_t legacy) { |
| switch (legacy) { |
| case AUDIO_FLAG_NONE: |
| return AudioFlag::NONE; |
| case AUDIO_FLAG_AUDIBILITY_ENFORCED: |
| return AudioFlag::AUDIBILITY_ENFORCED; |
| case AUDIO_FLAG_SECURE: |
| return unexpected(BAD_VALUE); |
| case AUDIO_FLAG_SCO: |
| return AudioFlag::SCO; |
| case AUDIO_FLAG_BEACON: |
| return AudioFlag::BEACON; |
| case AUDIO_FLAG_HW_AV_SYNC: |
| return AudioFlag::HW_AV_SYNC; |
| case AUDIO_FLAG_HW_HOTWORD: |
| return AudioFlag::HW_HOTWORD; |
| case AUDIO_FLAG_BYPASS_INTERRUPTION_POLICY: |
| return AudioFlag::BYPASS_INTERRUPTION_POLICY; |
| case AUDIO_FLAG_BYPASS_MUTE: |
| return AudioFlag::BYPASS_MUTE; |
| case AUDIO_FLAG_LOW_LATENCY: |
| return AudioFlag::LOW_LATENCY; |
| case AUDIO_FLAG_DEEP_BUFFER: |
| return AudioFlag::DEEP_BUFFER; |
| case AUDIO_FLAG_NO_MEDIA_PROJECTION: |
| return AudioFlag::NO_MEDIA_PROJECTION; |
| case AUDIO_FLAG_MUTE_HAPTIC: |
| return AudioFlag::MUTE_HAPTIC; |
| case AUDIO_FLAG_NO_SYSTEM_CAPTURE: |
| return AudioFlag::NO_SYSTEM_CAPTURE; |
| case AUDIO_FLAG_CAPTURE_PRIVATE: |
| return AudioFlag::CAPTURE_PRIVATE; |
| case AUDIO_FLAG_CONTENT_SPATIALIZED: |
| return AudioFlag::CONTENT_SPATIALIZED; |
| case AUDIO_FLAG_NEVER_SPATIALIZE: |
| return AudioFlag::NEVER_SPATIALIZE; |
| case AUDIO_FLAG_CALL_REDIRECTION: |
| return AudioFlag::CALL_REDIRECTION; |
| } |
| return unexpected(BAD_VALUE); |
| } |
| |
| ConversionResult<audio_flags_mask_t> |
| aidl2legacy_int32_t_audio_flags_mask_t_mask(int32_t aidl) { |
| return convertBitmask<audio_flags_mask_t, int32_t, audio_flags_mask_t, AudioFlag>( |
| aidl, aidl2legacy_AudioFlag_audio_flags_mask_t, indexToEnum_bitmask<AudioFlag>, |
| enumToMask_bitmask<audio_flags_mask_t, audio_flags_mask_t>); |
| } |
| |
| ConversionResult<int32_t> |
| legacy2aidl_audio_flags_mask_t_int32_t_mask(audio_flags_mask_t legacy) { |
| return convertBitmask<int32_t, audio_flags_mask_t, AudioFlag, audio_flags_mask_t>( |
| legacy, legacy2aidl_audio_flags_mask_t_AudioFlag, |
| indexToEnum_bitmask<audio_flags_mask_t>, |
| enumToMask_bitmask<int32_t, AudioFlag>); |
| } |
| |
| ConversionResult<std::string> |
| aidl2legacy_AudioTags_string(const std::vector<std::string>& aidl) { |
| std::ostringstream tagsBuffer; |
| bool hasValue = false; |
| for (const auto& tag : aidl) { |
| if (hasValue) { |
| tagsBuffer << AUDIO_ATTRIBUTES_TAGS_SEPARATOR; |
| } |
| if (strchr(tag.c_str(), AUDIO_ATTRIBUTES_TAGS_SEPARATOR) == nullptr) { |
| tagsBuffer << tag; |
| hasValue = true; |
| } else { |
| ALOGE("Tag is ill-formed: \"%s\"", tag.c_str()); |
| return unexpected(BAD_VALUE); |
| } |
| } |
| return tagsBuffer.str(); |
| } |
| |
| ConversionResult<std::vector<std::string>> |
| legacy2aidl_string_AudioTags(const std::string& legacy) { |
| return splitString(legacy, AUDIO_ATTRIBUTES_TAGS_SEPARATOR); |
| } |
| |
| ConversionResult<audio_attributes_t> |
| aidl2legacy_AudioAttributes_audio_attributes_t(const AudioAttributes& aidl) { |
| audio_attributes_t legacy; |
| legacy.content_type = VALUE_OR_RETURN( |
| aidl2legacy_AudioContentType_audio_content_type_t(aidl.contentType)); |
| legacy.usage = VALUE_OR_RETURN(aidl2legacy_AudioUsage_audio_usage_t(aidl.usage)); |
| legacy.source = VALUE_OR_RETURN(aidl2legacy_AudioSource_audio_source_t(aidl.source)); |
| legacy.flags = VALUE_OR_RETURN(aidl2legacy_int32_t_audio_flags_mask_t_mask(aidl.flags)); |
| auto tagsString = VALUE_OR_RETURN(aidl2legacy_AudioTags_string(aidl.tags)); |
| RETURN_IF_ERROR(aidl2legacy_string(tagsString, legacy.tags, sizeof(legacy.tags))); |
| return legacy; |
| } |
| |
| ConversionResult<AudioAttributes> |
| legacy2aidl_audio_attributes_t_AudioAttributes(const audio_attributes_t& legacy) { |
| AudioAttributes aidl; |
| aidl.contentType = VALUE_OR_RETURN( |
| legacy2aidl_audio_content_type_t_AudioContentType(legacy.content_type)); |
| aidl.usage = VALUE_OR_RETURN(legacy2aidl_audio_usage_t_AudioUsage(legacy.usage)); |
| aidl.source = VALUE_OR_RETURN(legacy2aidl_audio_source_t_AudioSource(legacy.source)); |
| aidl.flags = VALUE_OR_RETURN(legacy2aidl_audio_flags_mask_t_int32_t_mask(legacy.flags)); |
| auto tagsString = VALUE_OR_RETURN(legacy2aidl_string(legacy.tags, sizeof(legacy.tags))); |
| aidl.tags = VALUE_OR_RETURN(legacy2aidl_string_AudioTags(tagsString)); |
| return aidl; |
| } |
| |
| ConversionResult<audio_encapsulation_mode_t> |
| aidl2legacy_AudioEncapsulationMode_audio_encapsulation_mode_t(AudioEncapsulationMode aidl) { |
| switch (aidl) { |
| case AudioEncapsulationMode::INVALID: |
| break; // return error |
| case AudioEncapsulationMode::NONE: |
| return AUDIO_ENCAPSULATION_MODE_NONE; |
| case AudioEncapsulationMode::ELEMENTARY_STREAM: |
| return AUDIO_ENCAPSULATION_MODE_ELEMENTARY_STREAM; |
| case AudioEncapsulationMode::HANDLE: |
| return AUDIO_ENCAPSULATION_MODE_HANDLE; |
| } |
| return unexpected(BAD_VALUE); |
| } |
| |
| ConversionResult<AudioEncapsulationMode> |
| legacy2aidl_audio_encapsulation_mode_t_AudioEncapsulationMode(audio_encapsulation_mode_t legacy) { |
| switch (legacy) { |
| case AUDIO_ENCAPSULATION_MODE_NONE: |
| return AudioEncapsulationMode::NONE; |
| case AUDIO_ENCAPSULATION_MODE_ELEMENTARY_STREAM: |
| return AudioEncapsulationMode::ELEMENTARY_STREAM; |
| case AUDIO_ENCAPSULATION_MODE_HANDLE: |
| return AudioEncapsulationMode::HANDLE; |
| } |
| return unexpected(BAD_VALUE); |
| } |
| |
| ConversionResult<audio_offload_info_t> |
| aidl2legacy_AudioOffloadInfo_audio_offload_info_t(const AudioOffloadInfo& aidl) { |
| audio_offload_info_t legacy = AUDIO_INFO_INITIALIZER; |
| audio_config_base_t base = VALUE_OR_RETURN( |
| aidl2legacy_AudioConfigBase_audio_config_base_t(aidl.base, false /*isInput*/)); |
| legacy.sample_rate = base.sample_rate; |
| legacy.channel_mask = base.channel_mask; |
| legacy.format = base.format; |
| legacy.stream_type = VALUE_OR_RETURN( |
| aidl2legacy_AudioStreamType_audio_stream_type_t(aidl.streamType)); |
| legacy.bit_rate = VALUE_OR_RETURN(convertIntegral<int32_t>(aidl.bitRatePerSecond)); |
| legacy.duration_us = VALUE_OR_RETURN(convertIntegral<int64_t>(aidl.durationUs)); |
| legacy.has_video = aidl.hasVideo; |
| legacy.is_streaming = aidl.isStreaming; |
| legacy.bit_width = VALUE_OR_RETURN(convertIntegral<int32_t>(aidl.bitWidth)); |
| legacy.offload_buffer_size = VALUE_OR_RETURN(convertIntegral<int32_t>(aidl.offloadBufferSize)); |
| legacy.usage = VALUE_OR_RETURN(aidl2legacy_AudioUsage_audio_usage_t(aidl.usage)); |
| legacy.encapsulation_mode = VALUE_OR_RETURN( |
| aidl2legacy_AudioEncapsulationMode_audio_encapsulation_mode_t(aidl.encapsulationMode)); |
| legacy.content_id = VALUE_OR_RETURN(convertReinterpret<int32_t>(aidl.contentId)); |
| legacy.sync_id = VALUE_OR_RETURN(convertReinterpret<int32_t>(aidl.syncId)); |
| return legacy; |
| } |
| |
| ConversionResult<AudioOffloadInfo> |
| legacy2aidl_audio_offload_info_t_AudioOffloadInfo(const audio_offload_info_t& legacy) { |
| AudioOffloadInfo aidl; |
| // Version 0.1 fields. |
| if (legacy.size < offsetof(audio_offload_info_t, usage) + sizeof(audio_offload_info_t::usage)) { |
| return unexpected(BAD_VALUE); |
| } |
| const audio_config_base_t base = { .sample_rate = legacy.sample_rate, |
| .channel_mask = legacy.channel_mask, .format = legacy.format }; |
| aidl.base = VALUE_OR_RETURN(legacy2aidl_audio_config_base_t_AudioConfigBase( |
| base, false /*isInput*/)); |
| aidl.streamType = VALUE_OR_RETURN( |
| legacy2aidl_audio_stream_type_t_AudioStreamType(legacy.stream_type)); |
| aidl.bitRatePerSecond = VALUE_OR_RETURN(convertIntegral<int32_t>(legacy.bit_rate)); |
| aidl.durationUs = VALUE_OR_RETURN(convertIntegral<int64_t>(legacy.duration_us)); |
| aidl.hasVideo = legacy.has_video; |
| aidl.isStreaming = legacy.is_streaming; |
| aidl.bitWidth = VALUE_OR_RETURN(convertIntegral<int32_t>(legacy.bit_width)); |
| aidl.offloadBufferSize = VALUE_OR_RETURN(convertIntegral<int32_t>(legacy.offload_buffer_size)); |
| aidl.usage = VALUE_OR_RETURN(legacy2aidl_audio_usage_t_AudioUsage(legacy.usage)); |
| |
| // Version 0.2 fields. |
| if (legacy.version >= AUDIO_OFFLOAD_INFO_VERSION_0_2) { |
| if (legacy.size < |
| offsetof(audio_offload_info_t, sync_id) + sizeof(audio_offload_info_t::sync_id)) { |
| return unexpected(BAD_VALUE); |
| } |
| aidl.encapsulationMode = VALUE_OR_RETURN( |
| legacy2aidl_audio_encapsulation_mode_t_AudioEncapsulationMode( |
| legacy.encapsulation_mode)); |
| aidl.contentId = VALUE_OR_RETURN(convertReinterpret<int32_t>(legacy.content_id)); |
| aidl.syncId = VALUE_OR_RETURN(convertReinterpret<int32_t>(legacy.sync_id)); |
| } |
| return aidl; |
| } |
| |
| ConversionResult<AudioPortDirection> portDirection(audio_port_role_t role, audio_port_type_t type) { |
| switch (type) { |
| case AUDIO_PORT_TYPE_NONE: |
| case AUDIO_PORT_TYPE_SESSION: |
| break; // must be listed -Werror,-Wswitch |
| case AUDIO_PORT_TYPE_DEVICE: |
| switch (role) { |
| case AUDIO_PORT_ROLE_NONE: |
| break; // must be listed -Werror,-Wswitch |
| case AUDIO_PORT_ROLE_SOURCE: |
| return AudioPortDirection::INPUT; |
| case AUDIO_PORT_ROLE_SINK: |
| return AudioPortDirection::OUTPUT; |
| } |
| break; |
| case AUDIO_PORT_TYPE_MIX: |
| switch (role) { |
| case AUDIO_PORT_ROLE_NONE: |
| break; // must be listed -Werror,-Wswitch |
| case AUDIO_PORT_ROLE_SOURCE: |
| return AudioPortDirection::OUTPUT; |
| case AUDIO_PORT_ROLE_SINK: |
| return AudioPortDirection::INPUT; |
| } |
| break; |
| } |
| return unexpected(BAD_VALUE); |
| } |
| |
| ConversionResult<audio_port_role_t> portRole(AudioPortDirection direction, audio_port_type_t type) { |
| switch (type) { |
| case AUDIO_PORT_TYPE_NONE: |
| case AUDIO_PORT_TYPE_SESSION: |
| break; // must be listed -Werror,-Wswitch |
| case AUDIO_PORT_TYPE_DEVICE: |
| switch (direction) { |
| case AudioPortDirection::INPUT: |
| return AUDIO_PORT_ROLE_SOURCE; |
| case AudioPortDirection::OUTPUT: |
| return AUDIO_PORT_ROLE_SINK; |
| } |
| break; |
| case AUDIO_PORT_TYPE_MIX: |
| switch (direction) { |
| case AudioPortDirection::OUTPUT: |
| return AUDIO_PORT_ROLE_SOURCE; |
| case AudioPortDirection::INPUT: |
| return AUDIO_PORT_ROLE_SINK; |
| } |
| break; |
| } |
| return unexpected(BAD_VALUE); |
| } |
| |
| ConversionResult<audio_config_t> |
| aidl2legacy_AudioConfig_audio_config_t(const AudioConfig& aidl, bool isInput) { |
| const audio_config_base_t legacyBase = VALUE_OR_RETURN( |
| aidl2legacy_AudioConfigBase_audio_config_base_t(aidl.base, isInput)); |
| audio_config_t legacy = AUDIO_CONFIG_INITIALIZER; |
| legacy.sample_rate = legacyBase.sample_rate; |
| legacy.channel_mask = legacyBase.channel_mask; |
| legacy.format = legacyBase.format; |
| legacy.offload_info = VALUE_OR_RETURN( |
| aidl2legacy_AudioOffloadInfo_audio_offload_info_t(aidl.offloadInfo)); |
| legacy.frame_count = VALUE_OR_RETURN(convertIntegral<uint32_t>(aidl.frameCount)); |
| return legacy; |
| } |
| |
| ConversionResult<AudioConfig> |
| legacy2aidl_audio_config_t_AudioConfig(const audio_config_t& legacy, bool isInput) { |
| const audio_config_base_t base = { .sample_rate = legacy.sample_rate, |
| .channel_mask = legacy.channel_mask, .format = legacy.format }; |
| AudioConfig aidl; |
| aidl.base = VALUE_OR_RETURN(legacy2aidl_audio_config_base_t_AudioConfigBase(base, isInput)); |
| aidl.offloadInfo = VALUE_OR_RETURN( |
| legacy2aidl_audio_offload_info_t_AudioOffloadInfo(legacy.offload_info)); |
| aidl.frameCount = VALUE_OR_RETURN(convertIntegral<int64_t>(legacy.frame_count)); |
| return aidl; |
| } |
| |
| ConversionResult<audio_config_base_t> |
| aidl2legacy_AudioConfigBase_audio_config_base_t(const AudioConfigBase& aidl, bool isInput) { |
| audio_config_base_t legacy; |
| legacy.sample_rate = VALUE_OR_RETURN(convertIntegral<int>(aidl.sampleRate)); |
| legacy.channel_mask = VALUE_OR_RETURN( |
| aidl2legacy_AudioChannelLayout_audio_channel_mask_t(aidl.channelMask, isInput)); |
| legacy.format = VALUE_OR_RETURN(aidl2legacy_AudioFormatDescription_audio_format_t(aidl.format)); |
| return legacy; |
| } |
| |
| ConversionResult<AudioConfigBase> |
| legacy2aidl_audio_config_base_t_AudioConfigBase(const audio_config_base_t& legacy, bool isInput) { |
| AudioConfigBase aidl; |
| aidl.sampleRate = VALUE_OR_RETURN(convertIntegral<int32_t>(legacy.sample_rate)); |
| aidl.channelMask = VALUE_OR_RETURN( |
| legacy2aidl_audio_channel_mask_t_AudioChannelLayout(legacy.channel_mask, isInput)); |
| aidl.format = VALUE_OR_RETURN(legacy2aidl_audio_format_t_AudioFormatDescription(legacy.format)); |
| return aidl; |
| } |
| |
| ConversionResult<audio_uuid_t> |
| aidl2legacy_AudioUuid_audio_uuid_t(const AudioUuid& aidl) { |
| audio_uuid_t legacy; |
| legacy.timeLow = VALUE_OR_RETURN(convertReinterpret<uint32_t>(aidl.timeLow)); |
| legacy.timeMid = VALUE_OR_RETURN(convertIntegral<uint16_t>(aidl.timeMid)); |
| legacy.timeHiAndVersion = VALUE_OR_RETURN(convertIntegral<uint16_t>(aidl.timeHiAndVersion)); |
| legacy.clockSeq = VALUE_OR_RETURN(convertIntegral<uint16_t>(aidl.clockSeq)); |
| if (aidl.node.size() != std::size(legacy.node)) { |
| return unexpected(BAD_VALUE); |
| } |
| std::copy(aidl.node.begin(), aidl.node.end(), legacy.node); |
| return legacy; |
| } |
| |
| ConversionResult<AudioUuid> |
| legacy2aidl_audio_uuid_t_AudioUuid(const audio_uuid_t& legacy) { |
| AudioUuid aidl; |
| aidl.timeLow = VALUE_OR_RETURN(convertReinterpret<int32_t>(legacy.timeLow)); |
| aidl.timeMid = VALUE_OR_RETURN(convertIntegral<int32_t>(legacy.timeMid)); |
| aidl.timeHiAndVersion = VALUE_OR_RETURN(convertIntegral<int32_t>(legacy.timeHiAndVersion)); |
| aidl.clockSeq = VALUE_OR_RETURN(convertIntegral<int32_t>(legacy.clockSeq)); |
| std::copy(legacy.node, legacy.node + std::size(legacy.node), std::back_inserter(aidl.node)); |
| return aidl; |
| } |
| |
| ConversionResult<audio_encapsulation_metadata_type_t> |
| aidl2legacy_AudioEncapsulationMetadataType_audio_encapsulation_metadata_type_t( |
| AudioEncapsulationMetadataType aidl) { |
| switch (aidl) { |
| case AudioEncapsulationMetadataType::NONE: |
| return AUDIO_ENCAPSULATION_METADATA_TYPE_NONE; |
| case AudioEncapsulationMetadataType::FRAMEWORK_TUNER: |
| return AUDIO_ENCAPSULATION_METADATA_TYPE_FRAMEWORK_TUNER; |
| case AudioEncapsulationMetadataType::DVB_AD_DESCRIPTOR: |
| return AUDIO_ENCAPSULATION_METADATA_TYPE_DVB_AD_DESCRIPTOR; |
| } |
| return unexpected(BAD_VALUE); |
| } |
| |
| ConversionResult<AudioEncapsulationMetadataType> |
| legacy2aidl_audio_encapsulation_metadata_type_t_AudioEncapsulationMetadataType( |
| audio_encapsulation_metadata_type_t legacy) { |
| switch (legacy) { |
| case AUDIO_ENCAPSULATION_METADATA_TYPE_NONE: |
| return AudioEncapsulationMetadataType::NONE; |
| case AUDIO_ENCAPSULATION_METADATA_TYPE_FRAMEWORK_TUNER: |
| return AudioEncapsulationMetadataType::FRAMEWORK_TUNER; |
| case AUDIO_ENCAPSULATION_METADATA_TYPE_DVB_AD_DESCRIPTOR: |
| return AudioEncapsulationMetadataType::DVB_AD_DESCRIPTOR; |
| } |
| return unexpected(BAD_VALUE); |
| } |
| |
| ConversionResult<uint32_t> |
| aidl2legacy_AudioEncapsulationMode_mask(int32_t aidl) { |
| return convertBitmask<uint32_t, |
| int32_t, |
| audio_encapsulation_mode_t, |
| AudioEncapsulationMode>( |
| aidl, aidl2legacy_AudioEncapsulationMode_audio_encapsulation_mode_t, |
| indexToEnum_index<AudioEncapsulationMode>, |
| enumToMask_index<uint32_t, audio_encapsulation_mode_t>); |
| } |
| |
| ConversionResult<int32_t> |
| legacy2aidl_AudioEncapsulationMode_mask(uint32_t legacy) { |
| return convertBitmask<int32_t, |
| uint32_t, |
| AudioEncapsulationMode, |
| audio_encapsulation_mode_t>( |
| legacy, legacy2aidl_audio_encapsulation_mode_t_AudioEncapsulationMode, |
| indexToEnum_index<audio_encapsulation_mode_t>, |
| enumToMask_index<int32_t, AudioEncapsulationMode>); |
| } |
| |
| ConversionResult<uint32_t> |
| aidl2legacy_AudioEncapsulationMetadataType_mask(int32_t aidl) { |
| return convertBitmask<uint32_t, |
| int32_t, |
| audio_encapsulation_metadata_type_t, |
| AudioEncapsulationMetadataType>( |
| aidl, aidl2legacy_AudioEncapsulationMetadataType_audio_encapsulation_metadata_type_t, |
| indexToEnum_index<AudioEncapsulationMetadataType>, |
| enumToMask_index<uint32_t, audio_encapsulation_metadata_type_t>); |
| } |
| |
| ConversionResult<int32_t> |
| legacy2aidl_AudioEncapsulationMetadataType_mask(uint32_t legacy) { |
| return convertBitmask<int32_t, |
| uint32_t, |
| AudioEncapsulationMetadataType, |
| audio_encapsulation_metadata_type_t>( |
| legacy, legacy2aidl_audio_encapsulation_metadata_type_t_AudioEncapsulationMetadataType, |
| indexToEnum_index<audio_encapsulation_metadata_type_t>, |
| enumToMask_index<int32_t, AudioEncapsulationMetadataType>); |
| } |
| |
| ConversionResult<audio_port_config_mix_ext_usecase> |
| aidl2legacy_AudioPortMixExtUseCase_audio_port_config_mix_ext_usecase( |
| const AudioPortMixExtUseCase& aidl, bool isInput) { |
| audio_port_config_mix_ext_usecase legacy{}; |
| if (aidl.getTag() != AudioPortMixExtUseCase::Tag::unspecified) { |
| if (!isInput) { |
| legacy.stream = VALUE_OR_RETURN(aidl2legacy_AudioStreamType_audio_stream_type_t( |
| VALUE_OR_RETURN(UNION_GET(aidl, stream)))); |
| } else { |
| legacy.source = VALUE_OR_RETURN(aidl2legacy_AudioSource_audio_source_t( |
| VALUE_OR_RETURN(UNION_GET(aidl, source)))); |
| } |
| } |
| return legacy; |
| } |
| |
| ConversionResult<AudioPortMixExtUseCase> |
| legacy2aidl_audio_port_config_mix_ext_usecase_AudioPortMixExtUseCase( |
| const audio_port_config_mix_ext_usecase& legacy, bool isInput) { |
| AudioPortMixExtUseCase aidl; |
| if (!isInput) { |
| UNION_SET(aidl, stream, VALUE_OR_RETURN( |
| legacy2aidl_audio_stream_type_t_AudioStreamType(legacy.stream))); |
| } else { |
| UNION_SET(aidl, source, VALUE_OR_RETURN( |
| legacy2aidl_audio_source_t_AudioSource(legacy.source))); |
| } |
| return aidl; |
| } |
| |
| ConversionResult<audio_port_config_mix_ext> aidl2legacy_AudioPortMixExt_audio_port_config_mix_ext( |
| const AudioPortMixExt& aidl, bool isInput) { |
| audio_port_config_mix_ext legacy{}; |
| legacy.handle = VALUE_OR_RETURN(aidl2legacy_int32_t_audio_io_handle_t(aidl.handle)); |
| legacy.usecase = VALUE_OR_RETURN( |
| aidl2legacy_AudioPortMixExtUseCase_audio_port_config_mix_ext_usecase( |
| aidl.usecase, isInput)); |
| return legacy; |
| } |
| |
| ConversionResult<AudioPortMixExt> legacy2aidl_audio_port_config_mix_ext_AudioPortMixExt( |
| const audio_port_config_mix_ext& legacy, bool isInput) { |
| AudioPortMixExt aidl; |
| aidl.handle = VALUE_OR_RETURN(legacy2aidl_audio_io_handle_t_int32_t(legacy.handle)); |
| aidl.usecase = VALUE_OR_RETURN( |
| legacy2aidl_audio_port_config_mix_ext_usecase_AudioPortMixExtUseCase( |
| legacy.usecase, isInput)); |
| return aidl; |
| } |
| |
| ConversionResult<audio_port_config_device_ext> |
| aidl2legacy_AudioPortDeviceExt_audio_port_config_device_ext(const AudioPortDeviceExt& aidl) { |
| audio_port_config_device_ext legacy{}; |
| RETURN_IF_ERROR(aidl2legacy_AudioDevice_audio_device( |
| aidl.device, &legacy.type, legacy.address)); |
| return legacy; |
| } |
| |
| ConversionResult<AudioPortDeviceExt> legacy2aidl_audio_port_config_device_ext_AudioPortDeviceExt( |
| const audio_port_config_device_ext& legacy) { |
| AudioPortDeviceExt aidl; |
| aidl.device = VALUE_OR_RETURN( |
| legacy2aidl_audio_device_AudioDevice(legacy.type, legacy.address)); |
| return aidl; |
| } |
| |
| // This type is unnamed in the original definition, thus we name it here. |
| using audio_port_config_ext = decltype(audio_port_config::ext); |
| |
| status_t aidl2legacy_AudioPortExt_audio_port_config_ext( |
| const AudioPortExt& aidl, bool isInput, |
| audio_port_config_ext* legacy, audio_port_type_t* type) { |
| switch (aidl.getTag()) { |
| case AudioPortExt::Tag::unspecified: |
| // Just verify that the union is empty. |
| VALUE_OR_RETURN_STATUS(UNION_GET(aidl, unspecified)); |
| *legacy = {}; |
| *type = AUDIO_PORT_TYPE_NONE; |
| return OK; |
| case AudioPortExt::Tag::device: |
| legacy->device = VALUE_OR_RETURN_STATUS( |
| aidl2legacy_AudioPortDeviceExt_audio_port_config_device_ext( |
| VALUE_OR_RETURN_STATUS(UNION_GET(aidl, device)))); |
| *type = AUDIO_PORT_TYPE_DEVICE; |
| return OK; |
| case AudioPortExt::Tag::mix: |
| legacy->mix = VALUE_OR_RETURN_STATUS( |
| aidl2legacy_AudioPortMixExt_audio_port_config_mix_ext( |
| VALUE_OR_RETURN_STATUS(UNION_GET(aidl, mix)), isInput)); |
| *type = AUDIO_PORT_TYPE_MIX; |
| return OK; |
| case AudioPortExt::Tag::session: |
| // This variant is not used in the HAL scenario. |
| legacy->session.session = AUDIO_SESSION_NONE; |
| *type = AUDIO_PORT_TYPE_SESSION; |
| return OK; |
| |
| } |
| LOG_ALWAYS_FATAL("Shouldn't get here"); // with -Werror,-Wswitch may compile-time fail |
| } |
| |
| ConversionResult<AudioPortExt> legacy2aidl_audio_port_config_ext_AudioPortExt( |
| const audio_port_config_ext& legacy, audio_port_type_t type, bool isInput) { |
| AudioPortExt aidl; |
| switch (type) { |
| case AUDIO_PORT_TYPE_NONE: |
| UNION_SET(aidl, unspecified, false); |
| return aidl; |
| case AUDIO_PORT_TYPE_DEVICE: { |
| AudioPortDeviceExt device = VALUE_OR_RETURN( |
| legacy2aidl_audio_port_config_device_ext_AudioPortDeviceExt(legacy.device)); |
| UNION_SET(aidl, device, device); |
| return aidl; |
| } |
| case AUDIO_PORT_TYPE_MIX: { |
| AudioPortMixExt mix = VALUE_OR_RETURN( |
| legacy2aidl_audio_port_config_mix_ext_AudioPortMixExt(legacy.mix, isInput)); |
| UNION_SET(aidl, mix, mix); |
| return aidl; |
| } |
| case AUDIO_PORT_TYPE_SESSION: |
| // This variant is not used in the HAL scenario. |
| UNION_SET(aidl, unspecified, false); |
| return aidl; |
| } |
| LOG_ALWAYS_FATAL("Shouldn't get here"); // with -Werror,-Wswitch may compile-time fail |
| } |
| |
| status_t aidl2legacy_AudioPortConfig_audio_port_config( |
| const AudioPortConfig& aidl, bool isInput, audio_port_config* legacy, int32_t* portId) { |
| legacy->id = VALUE_OR_RETURN_STATUS(aidl2legacy_int32_t_audio_port_handle_t(aidl.id)); |
| *portId = aidl.portId; |
| if (aidl.sampleRate.has_value()) { |
| legacy->sample_rate = VALUE_OR_RETURN_STATUS( |
| convertIntegral<unsigned int>(aidl.sampleRate.value().value)); |
| legacy->config_mask |= AUDIO_PORT_CONFIG_SAMPLE_RATE; |
| } |
| if (aidl.channelMask.has_value()) { |
| legacy->channel_mask = |
| VALUE_OR_RETURN_STATUS( |
| aidl2legacy_AudioChannelLayout_audio_channel_mask_t( |
| aidl.channelMask.value(), isInput)); |
| legacy->config_mask |= AUDIO_PORT_CONFIG_CHANNEL_MASK; |
| } |
| if (aidl.format.has_value()) { |
| legacy->format = VALUE_OR_RETURN_STATUS( |
| aidl2legacy_AudioFormatDescription_audio_format_t(aidl.format.value())); |
| legacy->config_mask |= AUDIO_PORT_CONFIG_FORMAT; |
| } |
| if (aidl.gain.has_value()) { |
| legacy->gain = VALUE_OR_RETURN_STATUS(aidl2legacy_AudioGainConfig_audio_gain_config( |
| aidl.gain.value(), isInput)); |
| legacy->config_mask |= AUDIO_PORT_CONFIG_GAIN; |
| } |
| if (aidl.flags.has_value()) { |
| legacy->flags = VALUE_OR_RETURN_STATUS( |
| aidl2legacy_AudioIoFlags_audio_io_flags(aidl.flags.value(), isInput)); |
| legacy->config_mask |= AUDIO_PORT_CONFIG_FLAGS; |
| } |
| RETURN_STATUS_IF_ERROR(aidl2legacy_AudioPortExt_audio_port_config_ext( |
| aidl.ext, isInput, &legacy->ext, &legacy->type)); |
| legacy->role = VALUE_OR_RETURN_STATUS(portRole(isInput ? |
| AudioPortDirection::INPUT : AudioPortDirection::OUTPUT, legacy->type)); |
| return OK; |
| } |
| |
| ConversionResult<AudioPortConfig> |
| legacy2aidl_audio_port_config_AudioPortConfig( |
| const audio_port_config& legacy, bool isInput, int32_t portId) { |
| AudioPortConfig aidl; |
| aidl.id = VALUE_OR_RETURN(legacy2aidl_audio_port_handle_t_int32_t(legacy.id)); |
| aidl.portId = portId; |
| if (legacy.config_mask & AUDIO_PORT_CONFIG_SAMPLE_RATE) { |
| Int aidl_sampleRate; |
| aidl_sampleRate.value = VALUE_OR_RETURN(convertIntegral<int32_t>(legacy.sample_rate)); |
| aidl.sampleRate = aidl_sampleRate; |
| } |
| if (legacy.config_mask & AUDIO_PORT_CONFIG_CHANNEL_MASK) { |
| aidl.channelMask = VALUE_OR_RETURN( |
| legacy2aidl_audio_channel_mask_t_AudioChannelLayout(legacy.channel_mask, isInput)); |
| } |
| if (legacy.config_mask & AUDIO_PORT_CONFIG_FORMAT) { |
| aidl.format = VALUE_OR_RETURN( |
| legacy2aidl_audio_format_t_AudioFormatDescription(legacy.format)); |
| } |
| if (legacy.config_mask & AUDIO_PORT_CONFIG_GAIN) { |
| aidl.gain = VALUE_OR_RETURN( |
| legacy2aidl_audio_gain_config_AudioGainConfig(legacy.gain, isInput)); |
| } |
| if (legacy.config_mask & AUDIO_PORT_CONFIG_FLAGS) { |
| aidl.flags = VALUE_OR_RETURN( |
| legacy2aidl_audio_io_flags_AudioIoFlags(legacy.flags, isInput)); |
| } |
| aidl.ext = VALUE_OR_RETURN( |
| legacy2aidl_audio_port_config_ext_AudioPortExt(legacy.ext, legacy.type, isInput)); |
| return aidl; |
| } |
| |
| ConversionResult<audio_port_mix_ext> aidl2legacy_AudioPortMixExt_audio_port_mix_ext( |
| const AudioPortMixExt& aidl) { |
| audio_port_mix_ext legacy{}; |
| legacy.handle = VALUE_OR_RETURN(aidl2legacy_int32_t_audio_io_handle_t(aidl.handle)); |
| return legacy; |
| } |
| |
| ConversionResult<AudioPortMixExt> legacy2aidl_audio_port_mix_ext_AudioPortMixExt( |
| const audio_port_mix_ext& legacy) { |
| AudioPortMixExt aidl; |
| aidl.handle = VALUE_OR_RETURN(legacy2aidl_audio_io_handle_t_int32_t(legacy.handle)); |
| return aidl; |
| } |
| |
| ConversionResult<audio_port_device_ext> |
| aidl2legacy_AudioPortDeviceExt_audio_port_device_ext(const AudioPortDeviceExt& aidl) { |
| audio_port_device_ext legacy{}; |
| RETURN_IF_ERROR(aidl2legacy_AudioDevice_audio_device( |
| aidl.device, &legacy.type, legacy.address)); |
| legacy.encapsulation_modes = VALUE_OR_RETURN( |
| aidl2legacy_AudioEncapsulationMode_mask(aidl.encapsulationModes)); |
| legacy.encapsulation_metadata_types = VALUE_OR_RETURN( |
| aidl2legacy_AudioEncapsulationMetadataType_mask( |
| aidl.encapsulationMetadataTypes)); |
| return legacy; |
| } |
| |
| ConversionResult<AudioPortDeviceExt> legacy2aidl_audio_port_device_ext_AudioPortDeviceExt( |
| const audio_port_device_ext& legacy) { |
| AudioPortDeviceExt aidl; |
| aidl.device = VALUE_OR_RETURN( |
| legacy2aidl_audio_device_AudioDevice(legacy.type, legacy.address)); |
| aidl.encapsulationModes = VALUE_OR_RETURN( |
| legacy2aidl_AudioEncapsulationMode_mask(legacy.encapsulation_modes)); |
| aidl.encapsulationMetadataTypes = VALUE_OR_RETURN( |
| legacy2aidl_AudioEncapsulationMetadataType_mask(legacy.encapsulation_metadata_types)); |
| return aidl; |
| } |
| |
| // This type is unnamed in the original definition, thus we name it here. |
| using audio_port_v7_ext = decltype(audio_port_v7::ext); |
| |
| status_t aidl2legacy_AudioPortExt_audio_port_v7_ext( |
| const AudioPortExt& aidl, audio_port_v7_ext* legacy, audio_port_type_t* type) { |
| switch (aidl.getTag()) { |
| case AudioPortExt::Tag::unspecified: |
| // Just verify that the union is empty. |
| VALUE_OR_RETURN_STATUS(UNION_GET(aidl, unspecified)); |
| *legacy = {}; |
| *type = AUDIO_PORT_TYPE_NONE; |
| return OK; |
| case AudioPortExt::Tag::device: |
| legacy->device = VALUE_OR_RETURN_STATUS( |
| aidl2legacy_AudioPortDeviceExt_audio_port_device_ext( |
| VALUE_OR_RETURN_STATUS(UNION_GET(aidl, device)))); |
| *type = AUDIO_PORT_TYPE_DEVICE; |
| return OK; |
| case AudioPortExt::Tag::mix: |
| legacy->mix = VALUE_OR_RETURN_STATUS( |
| aidl2legacy_AudioPortMixExt_audio_port_mix_ext( |
| VALUE_OR_RETURN_STATUS(UNION_GET(aidl, mix)))); |
| *type = AUDIO_PORT_TYPE_MIX; |
| return OK; |
| case AudioPortExt::Tag::session: |
| // This variant is not used in the HAL scenario. |
| legacy->session.session = AUDIO_SESSION_NONE; |
| *type = AUDIO_PORT_TYPE_SESSION; |
| return OK; |
| |
| } |
| LOG_ALWAYS_FATAL("Shouldn't get here"); // with -Werror,-Wswitch may compile-time fail |
| } |
| |
| ConversionResult<AudioPortExt> legacy2aidl_audio_port_v7_ext_AudioPortExt( |
| const audio_port_v7_ext& legacy, audio_port_type_t type) { |
| AudioPortExt aidl; |
| switch (type) { |
| case AUDIO_PORT_TYPE_NONE: |
| UNION_SET(aidl, unspecified, false); |
| return aidl; |
| case AUDIO_PORT_TYPE_DEVICE: { |
| AudioPortDeviceExt device = VALUE_OR_RETURN( |
| legacy2aidl_audio_port_device_ext_AudioPortDeviceExt(legacy.device)); |
| UNION_SET(aidl, device, device); |
| return aidl; |
| } |
| case AUDIO_PORT_TYPE_MIX: { |
| AudioPortMixExt mix = VALUE_OR_RETURN( |
| legacy2aidl_audio_port_mix_ext_AudioPortMixExt(legacy.mix)); |
| UNION_SET(aidl, mix, mix); |
| return aidl; |
| } |
| case AUDIO_PORT_TYPE_SESSION: |
| // This variant is not used in the HAL scenario. |
| UNION_SET(aidl, unspecified, false); |
| return aidl; |
| } |
| LOG_ALWAYS_FATAL("Shouldn't get here"); // with -Werror,-Wswitch may compile-time fail |
| } |
| |
| ConversionResult<audio_port_v7> |
| aidl2legacy_AudioPort_audio_port_v7(const AudioPort& aidl, bool isInput) { |
| audio_port_v7 legacy; |
| legacy.id = VALUE_OR_RETURN(aidl2legacy_int32_t_audio_port_handle_t(aidl.id)); |
| RETURN_IF_ERROR(aidl2legacy_string(aidl.name, legacy.name, sizeof(legacy.name))); |
| |
| if (aidl.profiles.size() > std::size(legacy.audio_profiles)) { |
| return unexpected(BAD_VALUE); |
| } |
| RETURN_IF_ERROR(convertRange( |
| aidl.profiles.begin(), aidl.profiles.end(), legacy.audio_profiles, |
| [isInput](const AudioProfile& p) { |
| return aidl2legacy_AudioProfile_audio_profile(p, isInput); |
| })); |
| legacy.num_audio_profiles = aidl.profiles.size(); |
| |
| if (aidl.extraAudioDescriptors.size() > std::size(legacy.extra_audio_descriptors)) { |
| return unexpected(BAD_VALUE); |
| } |
| RETURN_IF_ERROR( |
| convertRange( |
| aidl.extraAudioDescriptors.begin(), aidl.extraAudioDescriptors.end(), |
| legacy.extra_audio_descriptors, |
| aidl2legacy_ExtraAudioDescriptor_audio_extra_audio_descriptor)); |
| legacy.num_extra_audio_descriptors = aidl.extraAudioDescriptors.size(); |
| |
| if (aidl.gains.size() > std::size(legacy.gains)) { |
| return unexpected(BAD_VALUE); |
| } |
| RETURN_IF_ERROR(convertRange(aidl.gains.begin(), aidl.gains.end(), legacy.gains, |
| [isInput](const AudioGain& g) { |
| return aidl2legacy_AudioGain_audio_gain(g, isInput); |
| })); |
| legacy.num_gains = aidl.gains.size(); |
| |
| RETURN_IF_ERROR(aidl2legacy_AudioPortExt_audio_port_v7_ext( |
| aidl.ext, &legacy.ext, &legacy.type)); |
| legacy.role = VALUE_OR_RETURN(portRole( |
| isInput ? AudioPortDirection::INPUT : AudioPortDirection::OUTPUT, legacy.type)); |
| |
| AudioPortConfig aidlPortConfig; |
| int32_t portId; |
| aidlPortConfig.flags = aidl.flags; |
| aidlPortConfig.ext = aidl.ext; |
| RETURN_IF_ERROR(aidl2legacy_AudioPortConfig_audio_port_config( |
| aidlPortConfig, isInput, &legacy.active_config, &portId)); |
| return legacy; |
| } |
| |
| ConversionResult<AudioPort> |
| legacy2aidl_audio_port_v7_AudioPort(const audio_port_v7& legacy, bool isInput) { |
| AudioPort aidl; |
| aidl.id = VALUE_OR_RETURN(legacy2aidl_audio_port_handle_t_int32_t(legacy.id)); |
| aidl.name = VALUE_OR_RETURN(legacy2aidl_string(legacy.name, sizeof(legacy.name))); |
| |
| if (legacy.num_audio_profiles > std::size(legacy.audio_profiles)) { |
| return unexpected(BAD_VALUE); |
| } |
| RETURN_IF_ERROR( |
| convertRange(legacy.audio_profiles, legacy.audio_profiles + legacy.num_audio_profiles, |
| std::back_inserter(aidl.profiles), |
| [isInput](const audio_profile& p) { |
| return legacy2aidl_audio_profile_AudioProfile(p, isInput); |
| })); |
| |
| if (legacy.num_extra_audio_descriptors > std::size(legacy.extra_audio_descriptors)) { |
| return unexpected(BAD_VALUE); |
| } |
| aidl.profiles.resize(legacy.num_audio_profiles); |
| RETURN_IF_ERROR( |
| convertRange(legacy.extra_audio_descriptors, |
| legacy.extra_audio_descriptors + legacy.num_extra_audio_descriptors, |
| std::back_inserter(aidl.extraAudioDescriptors), |
| legacy2aidl_audio_extra_audio_descriptor_ExtraAudioDescriptor)); |
| |
| if (legacy.num_gains > std::size(legacy.gains)) { |
| return unexpected(BAD_VALUE); |
| } |
| RETURN_IF_ERROR( |
| convertRange(legacy.gains, legacy.gains + legacy.num_gains, |
| std::back_inserter(aidl.gains), |
| [isInput](const audio_gain& g) { |
| return legacy2aidl_audio_gain_AudioGain(g, isInput); |
| })); |
| aidl.gains.resize(legacy.num_gains); |
| |
| aidl.ext = VALUE_OR_RETURN( |
| legacy2aidl_audio_port_v7_ext_AudioPortExt(legacy.ext, legacy.type)); |
| |
| AudioPortConfig aidlPortConfig = VALUE_OR_RETURN(legacy2aidl_audio_port_config_AudioPortConfig( |
| legacy.active_config, isInput, aidl.id)); |
| if (aidlPortConfig.flags.has_value()) { |
| aidl.flags = aidlPortConfig.flags.value(); |
| } else { |
| aidl.flags = isInput ? |
| AudioIoFlags::make<AudioIoFlags::Tag::input>(0) : |
| AudioIoFlags::make<AudioIoFlags::Tag::output>(0); |
| } |
| return aidl; |
| } |
| |
| ConversionResult<audio_profile> |
| aidl2legacy_AudioProfile_audio_profile(const AudioProfile& aidl, bool isInput) { |
| audio_profile legacy; |
| legacy.format = VALUE_OR_RETURN(aidl2legacy_AudioFormatDescription_audio_format_t(aidl.format)); |
| |
| if (aidl.sampleRates.size() > std::size(legacy.sample_rates)) { |
| return unexpected(BAD_VALUE); |
| } |
| RETURN_IF_ERROR( |
| convertRange(aidl.sampleRates.begin(), aidl.sampleRates.end(), legacy.sample_rates, |
| convertIntegral<int32_t, unsigned int>)); |
| legacy.num_sample_rates = aidl.sampleRates.size(); |
| |
| if (aidl.channelMasks.size() > std::size(legacy.channel_masks)) { |
| return unexpected(BAD_VALUE); |
| } |
| RETURN_IF_ERROR( |
| convertRange(aidl.channelMasks.begin(), aidl.channelMasks.end(), legacy.channel_masks, |
| [isInput](const AudioChannelLayout& l) { |
| return aidl2legacy_AudioChannelLayout_audio_channel_mask_t(l, isInput); |
| })); |
| legacy.num_channel_masks = aidl.channelMasks.size(); |
| |
| legacy.encapsulation_type = VALUE_OR_RETURN( |
| aidl2legacy_AudioEncapsulationType_audio_encapsulation_type_t(aidl.encapsulationType)); |
| return legacy; |
| } |
| |
| ConversionResult<AudioProfile> |
| legacy2aidl_audio_profile_AudioProfile(const audio_profile& legacy, bool isInput) { |
| AudioProfile aidl; |
| aidl.format = VALUE_OR_RETURN(legacy2aidl_audio_format_t_AudioFormatDescription(legacy.format)); |
| |
| if (legacy.num_sample_rates > std::size(legacy.sample_rates)) { |
| return unexpected(BAD_VALUE); |
| } |
| RETURN_IF_ERROR( |
| convertRange(legacy.sample_rates, legacy.sample_rates + legacy.num_sample_rates, |
| std::back_inserter(aidl.sampleRates), |
| convertIntegral<unsigned int, int32_t>)); |
| |
| if (legacy.num_channel_masks > std::size(legacy.channel_masks)) { |
| return unexpected(BAD_VALUE); |
| } |
| RETURN_IF_ERROR( |
| convertRange(legacy.channel_masks, legacy.channel_masks + legacy.num_channel_masks, |
| std::back_inserter(aidl.channelMasks), |
| [isInput](audio_channel_mask_t m) { |
| return legacy2aidl_audio_channel_mask_t_AudioChannelLayout(m, isInput); |
| })); |
| |
| aidl.encapsulationType = VALUE_OR_RETURN( |
| legacy2aidl_audio_encapsulation_type_t_AudioEncapsulationType( |
| legacy.encapsulation_type)); |
| return aidl; |
| } |
| |
| ConversionResult<audio_gain> |
| aidl2legacy_AudioGain_audio_gain(const AudioGain& aidl, bool isInput) { |
| audio_gain legacy; |
| legacy.mode = VALUE_OR_RETURN(aidl2legacy_int32_t_audio_gain_mode_t_mask(aidl.mode)); |
| legacy.channel_mask = VALUE_OR_RETURN(aidl2legacy_AudioChannelLayout_audio_channel_mask_t( |
| aidl.channelMask, isInput)); |
| legacy.min_value = VALUE_OR_RETURN(convertIntegral<int>(aidl.minValue)); |
| legacy.max_value = VALUE_OR_RETURN(convertIntegral<int>(aidl.maxValue)); |
| legacy.default_value = VALUE_OR_RETURN(convertIntegral<int>(aidl.defaultValue)); |
| legacy.step_value = VALUE_OR_RETURN(convertIntegral<unsigned int>(aidl.stepValue)); |
| legacy.min_ramp_ms = VALUE_OR_RETURN(convertIntegral<unsigned int>(aidl.minRampMs)); |
| legacy.max_ramp_ms = VALUE_OR_RETURN(convertIntegral<unsigned int>(aidl.maxRampMs)); |
| return legacy; |
| } |
| |
| ConversionResult<AudioGain> |
| legacy2aidl_audio_gain_AudioGain(const audio_gain& legacy, bool isInput) { |
| AudioGain aidl; |
| aidl.mode = VALUE_OR_RETURN(legacy2aidl_audio_gain_mode_t_int32_t_mask(legacy.mode)); |
| aidl.channelMask = VALUE_OR_RETURN( |
| legacy2aidl_audio_channel_mask_t_AudioChannelLayout(legacy.channel_mask, isInput)); |
| aidl.minValue = VALUE_OR_RETURN(convertIntegral<int32_t>(legacy.min_value)); |
| aidl.maxValue = VALUE_OR_RETURN(convertIntegral<int32_t>(legacy.max_value)); |
| aidl.defaultValue = VALUE_OR_RETURN(convertIntegral<int32_t>(legacy.default_value)); |
| aidl.stepValue = VALUE_OR_RETURN(convertIntegral<int32_t>(legacy.step_value)); |
| aidl.minRampMs = VALUE_OR_RETURN(convertIntegral<int32_t>(legacy.min_ramp_ms)); |
| aidl.maxRampMs = VALUE_OR_RETURN(convertIntegral<int32_t>(legacy.max_ramp_ms)); |
| return aidl; |
| } |
| |
| ConversionResult<audio_mode_t> |
| aidl2legacy_AudioMode_audio_mode_t(AudioMode aidl) { |
| switch (aidl) { |
| case AudioMode::SYS_RESERVED_INVALID: |
| return AUDIO_MODE_INVALID; |
| case AudioMode::SYS_RESERVED_CURRENT: |
| return AUDIO_MODE_CURRENT; |
| case AudioMode::NORMAL: |
| return AUDIO_MODE_NORMAL; |
| case AudioMode::RINGTONE: |
| return AUDIO_MODE_RINGTONE; |
| case AudioMode::IN_CALL: |
| return AUDIO_MODE_IN_CALL; |
| case AudioMode::IN_COMMUNICATION: |
| return AUDIO_MODE_IN_COMMUNICATION; |
| case AudioMode::CALL_SCREEN: |
| return AUDIO_MODE_CALL_SCREEN; |
| case AudioMode::SYS_RESERVED_CALL_REDIRECT: |
| return AUDIO_MODE_CALL_REDIRECT; |
| case AudioMode::SYS_RESERVED_COMMUNICATION_REDIRECT: |
| return AUDIO_MODE_COMMUNICATION_REDIRECT; |
| } |
| return unexpected(BAD_VALUE); |
| } |
| |
| ConversionResult<AudioMode> |
| legacy2aidl_audio_mode_t_AudioMode(audio_mode_t legacy) { |
| switch (legacy) { |
| case AUDIO_MODE_INVALID: |
| return AudioMode::SYS_RESERVED_INVALID; |
| case AUDIO_MODE_CURRENT: |
| return AudioMode::SYS_RESERVED_CURRENT; |
| case AUDIO_MODE_NORMAL: |
| return AudioMode::NORMAL; |
| case AUDIO_MODE_RINGTONE: |
| return AudioMode::RINGTONE; |
| case AUDIO_MODE_IN_CALL: |
| return AudioMode::IN_CALL; |
| case AUDIO_MODE_IN_COMMUNICATION: |
| return AudioMode::IN_COMMUNICATION; |
| case AUDIO_MODE_CALL_SCREEN: |
| return AudioMode::CALL_SCREEN; |
| case AUDIO_MODE_CALL_REDIRECT: |
| return AudioMode::SYS_RESERVED_CALL_REDIRECT; |
| case AUDIO_MODE_COMMUNICATION_REDIRECT: |
| return AudioMode::SYS_RESERVED_COMMUNICATION_REDIRECT; |
| case AUDIO_MODE_CNT: |
| break; |
| } |
| return unexpected(BAD_VALUE); |
| } |
| |
| ConversionResult<audio_standard_t> |
| aidl2legacy_AudioStandard_audio_standard_t(AudioStandard aidl) { |
| switch (aidl) { |
| case AudioStandard::NONE: |
| return AUDIO_STANDARD_NONE; |
| case AudioStandard::EDID: |
| return AUDIO_STANDARD_EDID; |
| } |
| return unexpected(BAD_VALUE); |
| } |
| |
| ConversionResult<AudioStandard> |
| legacy2aidl_audio_standard_t_AudioStandard(audio_standard_t legacy) { |
| switch (legacy) { |
| case AUDIO_STANDARD_NONE: |
| return AudioStandard::NONE; |
| case AUDIO_STANDARD_EDID: |
| return AudioStandard::EDID; |
| } |
| return unexpected(BAD_VALUE); |
| } |
| |
| ConversionResult<audio_extra_audio_descriptor> |
| aidl2legacy_ExtraAudioDescriptor_audio_extra_audio_descriptor( |
| const ExtraAudioDescriptor& aidl) { |
| audio_extra_audio_descriptor legacy; |
| legacy.standard = VALUE_OR_RETURN(aidl2legacy_AudioStandard_audio_standard_t(aidl.standard)); |
| if (aidl.audioDescriptor.size() > EXTRA_AUDIO_DESCRIPTOR_SIZE) { |
| return unexpected(BAD_VALUE); |
| } |
| legacy.descriptor_length = aidl.audioDescriptor.size(); |
| std::copy(aidl.audioDescriptor.begin(), aidl.audioDescriptor.end(), |
| std::begin(legacy.descriptor)); |
| legacy.encapsulation_type = |
| VALUE_OR_RETURN(aidl2legacy_AudioEncapsulationType_audio_encapsulation_type_t( |
| aidl.encapsulationType)); |
| return legacy; |
| } |
| |
| ConversionResult<ExtraAudioDescriptor> |
| legacy2aidl_audio_extra_audio_descriptor_ExtraAudioDescriptor( |
| const audio_extra_audio_descriptor& legacy) { |
| ExtraAudioDescriptor aidl; |
| aidl.standard = VALUE_OR_RETURN(legacy2aidl_audio_standard_t_AudioStandard(legacy.standard)); |
| if (legacy.descriptor_length > EXTRA_AUDIO_DESCRIPTOR_SIZE) { |
| return unexpected(BAD_VALUE); |
| } |
| aidl.audioDescriptor.resize(legacy.descriptor_length); |
| std::copy(legacy.descriptor, legacy.descriptor + legacy.descriptor_length, |
| aidl.audioDescriptor.begin()); |
| aidl.encapsulationType = |
| VALUE_OR_RETURN(legacy2aidl_audio_encapsulation_type_t_AudioEncapsulationType( |
| legacy.encapsulation_type)); |
| return aidl; |
| } |
| |
| ConversionResult<audio_encapsulation_type_t> |
| aidl2legacy_AudioEncapsulationType_audio_encapsulation_type_t( |
| const AudioEncapsulationType& aidl) { |
| switch (aidl) { |
| case AudioEncapsulationType::NONE: |
| return AUDIO_ENCAPSULATION_TYPE_NONE; |
| case AudioEncapsulationType::IEC61937: |
| return AUDIO_ENCAPSULATION_TYPE_IEC61937; |
| case AudioEncapsulationType::PCM: |
| return AUDIO_ENCAPSULATION_TYPE_PCM; |
| } |
| return unexpected(BAD_VALUE); |
| } |
| |
| ConversionResult<AudioEncapsulationType> |
| legacy2aidl_audio_encapsulation_type_t_AudioEncapsulationType( |
| const audio_encapsulation_type_t & legacy) { |
| switch (legacy) { |
| case AUDIO_ENCAPSULATION_TYPE_NONE: |
| return AudioEncapsulationType::NONE; |
| case AUDIO_ENCAPSULATION_TYPE_IEC61937: |
| return AudioEncapsulationType::IEC61937; |
| case AUDIO_ENCAPSULATION_TYPE_PCM: |
| return AudioEncapsulationType::PCM; |
| } |
| return unexpected(BAD_VALUE); |
| } |
| |
| ConversionResult<audio_dual_mono_mode_t> |
| aidl2legacy_AudioDualMonoMode_audio_dual_mono_mode_t(AudioDualMonoMode aidl) { |
| switch (aidl) { |
| case AudioDualMonoMode::OFF: |
| return AUDIO_DUAL_MONO_MODE_OFF; |
| case AudioDualMonoMode::LR: |
| return AUDIO_DUAL_MONO_MODE_LR; |
| case AudioDualMonoMode::LL: |
| return AUDIO_DUAL_MONO_MODE_LL; |
| case AudioDualMonoMode::RR: |
| return AUDIO_DUAL_MONO_MODE_RR; |
| } |
| return unexpected(BAD_VALUE); |
| } |
| |
| ConversionResult<AudioDualMonoMode> |
| legacy2aidl_audio_dual_mono_mode_t_AudioDualMonoMode(audio_dual_mono_mode_t legacy) { |
| switch (legacy) { |
| case AUDIO_DUAL_MONO_MODE_OFF: |
| return AudioDualMonoMode::OFF; |
| case AUDIO_DUAL_MONO_MODE_LR: |
| return AudioDualMonoMode::LR; |
| case AUDIO_DUAL_MONO_MODE_LL: |
| return AudioDualMonoMode::LL; |
| case AUDIO_DUAL_MONO_MODE_RR: |
| return AudioDualMonoMode::RR; |
| } |
| return unexpected(BAD_VALUE); |
| } |
| |
| ConversionResult<audio_timestretch_fallback_mode_t> |
| aidl2legacy_TimestretchFallbackMode_audio_timestretch_fallback_mode_t( |
| AudioPlaybackRate::TimestretchFallbackMode aidl) { |
| switch (aidl) { |
| case AudioPlaybackRate::TimestretchFallbackMode::SYS_RESERVED_CUT_REPEAT: |
| return AUDIO_TIMESTRETCH_FALLBACK_CUT_REPEAT; |
| case AudioPlaybackRate::TimestretchFallbackMode::SYS_RESERVED_DEFAULT: |
| return AUDIO_TIMESTRETCH_FALLBACK_DEFAULT; |
| case AudioPlaybackRate::TimestretchFallbackMode::MUTE: |
| return AUDIO_TIMESTRETCH_FALLBACK_MUTE; |
| case AudioPlaybackRate::TimestretchFallbackMode::FAIL: |
| return AUDIO_TIMESTRETCH_FALLBACK_FAIL; |
| } |
| return unexpected(BAD_VALUE); |
| } |
| |
| ConversionResult<AudioPlaybackRate::TimestretchFallbackMode> |
| legacy2aidl_audio_timestretch_fallback_mode_t_TimestretchFallbackMode( |
| audio_timestretch_fallback_mode_t legacy) { |
| switch (legacy) { |
| case AUDIO_TIMESTRETCH_FALLBACK_CUT_REPEAT: |
| return AudioPlaybackRate::TimestretchFallbackMode::SYS_RESERVED_CUT_REPEAT; |
| case AUDIO_TIMESTRETCH_FALLBACK_DEFAULT: |
| return AudioPlaybackRate::TimestretchFallbackMode::SYS_RESERVED_DEFAULT; |
| case AUDIO_TIMESTRETCH_FALLBACK_MUTE: |
| return AudioPlaybackRate::TimestretchFallbackMode::MUTE; |
| case AUDIO_TIMESTRETCH_FALLBACK_FAIL: |
| return AudioPlaybackRate::TimestretchFallbackMode::FAIL; |
| } |
| return unexpected(BAD_VALUE); |
| } |
| |
| ConversionResult<audio_timestretch_stretch_mode_t> |
| aidl2legacy_TimestretchMode_audio_timestretch_stretch_mode_t( |
| AudioPlaybackRate::TimestretchMode aidl) { |
| switch (aidl) { |
| case AudioPlaybackRate::TimestretchMode::DEFAULT: |
| return AUDIO_TIMESTRETCH_STRETCH_DEFAULT; |
| case AudioPlaybackRate::TimestretchMode::VOICE: |
| return AUDIO_TIMESTRETCH_STRETCH_VOICE; |
| } |
| return unexpected(BAD_VALUE); |
| } |
| |
| ConversionResult<AudioPlaybackRate::TimestretchMode> |
| legacy2aidl_audio_timestretch_stretch_mode_t_TimestretchMode( |
| audio_timestretch_stretch_mode_t legacy) { |
| switch (legacy) { |
| case AUDIO_TIMESTRETCH_STRETCH_DEFAULT: |
| return AudioPlaybackRate::TimestretchMode::DEFAULT; |
| case AUDIO_TIMESTRETCH_STRETCH_VOICE: |
| return AudioPlaybackRate::TimestretchMode::VOICE; |
| } |
| return unexpected(BAD_VALUE); |
| } |
| |
| ConversionResult<audio_playback_rate_t> |
| aidl2legacy_AudioPlaybackRate_audio_playback_rate_t(const AudioPlaybackRate& aidl) { |
| audio_playback_rate_t legacy; |
| legacy.mSpeed = aidl.speed; |
| legacy.mPitch = aidl.pitch; |
| legacy.mFallbackMode = VALUE_OR_RETURN( |
| aidl2legacy_TimestretchFallbackMode_audio_timestretch_fallback_mode_t( |
| aidl.fallbackMode)); |
| legacy.mStretchMode = VALUE_OR_RETURN( |
| aidl2legacy_TimestretchMode_audio_timestretch_stretch_mode_t(aidl.timestretchMode)); |
| return legacy; |
| } |
| |
| ConversionResult<AudioPlaybackRate> |
| legacy2aidl_audio_playback_rate_t_AudioPlaybackRate(const audio_playback_rate_t& legacy) { |
| AudioPlaybackRate aidl; |
| aidl.speed = legacy.mSpeed; |
| aidl.pitch = legacy.mPitch; |
| aidl.fallbackMode = VALUE_OR_RETURN( |
| legacy2aidl_audio_timestretch_fallback_mode_t_TimestretchFallbackMode( |
| legacy.mFallbackMode)); |
| aidl.timestretchMode = VALUE_OR_RETURN( |
| legacy2aidl_audio_timestretch_stretch_mode_t_TimestretchMode(legacy.mStretchMode)); |
| return aidl; |
| } |
| |
| ConversionResult<audio_latency_mode_t> |
| aidl2legacy_AudioLatencyMode_audio_latency_mode_t(AudioLatencyMode aidl) { |
| switch (aidl) { |
| case AudioLatencyMode::FREE: |
| return AUDIO_LATENCY_MODE_FREE; |
| case AudioLatencyMode::LOW: |
| return AUDIO_LATENCY_MODE_LOW; |
| case AudioLatencyMode::DYNAMIC_SPATIAL_AUDIO_SOFTWARE: |
| return AUDIO_LATENCY_MODE_DYNAMIC_SPATIAL_AUDIO_SOFTWARE; |
| case AudioLatencyMode::DYNAMIC_SPATIAL_AUDIO_HARDWARE: |
| return AUDIO_LATENCY_MODE_DYNAMIC_SPATIAL_AUDIO_HARDWARE; |
| } |
| return unexpected(BAD_VALUE); |
| } |
| ConversionResult<AudioLatencyMode> |
| legacy2aidl_audio_latency_mode_t_AudioLatencyMode(audio_latency_mode_t legacy) { |
| switch (legacy) { |
| case AUDIO_LATENCY_MODE_FREE: |
| return AudioLatencyMode::FREE; |
| case AUDIO_LATENCY_MODE_LOW: |
| return AudioLatencyMode::LOW; |
| case AUDIO_LATENCY_MODE_DYNAMIC_SPATIAL_AUDIO_SOFTWARE: |
| return AudioLatencyMode::DYNAMIC_SPATIAL_AUDIO_SOFTWARE; |
| case AUDIO_LATENCY_MODE_DYNAMIC_SPATIAL_AUDIO_HARDWARE: |
| return AudioLatencyMode::DYNAMIC_SPATIAL_AUDIO_HARDWARE; |
| } |
| return unexpected(BAD_VALUE); |
| } |
| |
| ConversionResult<audio_microphone_location_t> |
| aidl2legacy_MicrophoneInfoLocation_audio_microphone_location_t(MicrophoneInfo::Location aidl) { |
| switch (aidl) { |
| case MicrophoneInfo::Location::UNKNOWN: |
| return AUDIO_MICROPHONE_LOCATION_UNKNOWN; |
| case MicrophoneInfo::Location::MAINBODY: |
| return AUDIO_MICROPHONE_LOCATION_MAINBODY; |
| case MicrophoneInfo::Location::MAINBODY_MOVABLE: |
| return AUDIO_MICROPHONE_LOCATION_MAINBODY_MOVABLE; |
| case MicrophoneInfo::Location::PERIPHERAL: |
| return AUDIO_MICROPHONE_LOCATION_PERIPHERAL; |
| } |
| return unexpected(BAD_VALUE); |
| } |
| ConversionResult<MicrophoneInfo::Location> |
| legacy2aidl_audio_microphone_location_t_MicrophoneInfoLocation(audio_microphone_location_t legacy) { |
| switch (legacy) { |
| case AUDIO_MICROPHONE_LOCATION_UNKNOWN: |
| return MicrophoneInfo::Location::UNKNOWN; |
| case AUDIO_MICROPHONE_LOCATION_MAINBODY: |
| return MicrophoneInfo::Location::MAINBODY; |
| case AUDIO_MICROPHONE_LOCATION_MAINBODY_MOVABLE: |
| return MicrophoneInfo::Location::MAINBODY_MOVABLE; |
| case AUDIO_MICROPHONE_LOCATION_PERIPHERAL: |
| return MicrophoneInfo::Location::PERIPHERAL; |
| } |
| return unexpected(BAD_VALUE); |
| } |
| |
| ConversionResult<audio_microphone_group_t> aidl2legacy_int32_t_audio_microphone_group_t( |
| int32_t aidl) { |
| return convertReinterpret<audio_microphone_group_t>(aidl); |
| } |
| |
| ConversionResult<int32_t> legacy2aidl_audio_microphone_group_t_int32_t( |
| audio_microphone_group_t legacy) { |
| return convertReinterpret<int32_t>(legacy); |
| } |
| |
| ConversionResult<audio_microphone_directionality_t> |
| aidl2legacy_MicrophoneInfoDirectionality_audio_microphone_directionality_t( |
| MicrophoneInfo::Directionality aidl) { |
| switch (aidl) { |
| case MicrophoneInfo::Directionality::UNKNOWN: |
| return AUDIO_MICROPHONE_DIRECTIONALITY_UNKNOWN; |
| case MicrophoneInfo::Directionality::OMNI: |
| return AUDIO_MICROPHONE_DIRECTIONALITY_OMNI; |
| case MicrophoneInfo::Directionality::BI_DIRECTIONAL: |
| return AUDIO_MICROPHONE_DIRECTIONALITY_BI_DIRECTIONAL; |
| case MicrophoneInfo::Directionality::CARDIOID: |
| return AUDIO_MICROPHONE_DIRECTIONALITY_CARDIOID; |
| case MicrophoneInfo::Directionality::HYPER_CARDIOID: |
| return AUDIO_MICROPHONE_DIRECTIONALITY_HYPER_CARDIOID; |
| case MicrophoneInfo::Directionality::SUPER_CARDIOID: |
| return AUDIO_MICROPHONE_DIRECTIONALITY_SUPER_CARDIOID; |
| } |
| return unexpected(BAD_VALUE); |
| } |
| ConversionResult<MicrophoneInfo::Directionality> |
| legacy2aidl_audio_microphone_directionality_t_MicrophoneInfoDirectionality( |
| audio_microphone_directionality_t legacy) { |
| switch (legacy) { |
| case AUDIO_MICROPHONE_DIRECTIONALITY_UNKNOWN: |
| return MicrophoneInfo::Directionality::UNKNOWN; |
| case AUDIO_MICROPHONE_DIRECTIONALITY_OMNI: |
| return MicrophoneInfo::Directionality::OMNI; |
| case AUDIO_MICROPHONE_DIRECTIONALITY_BI_DIRECTIONAL: |
| return MicrophoneInfo::Directionality::BI_DIRECTIONAL; |
| case AUDIO_MICROPHONE_DIRECTIONALITY_CARDIOID: |
| return MicrophoneInfo::Directionality::CARDIOID; |
| case AUDIO_MICROPHONE_DIRECTIONALITY_HYPER_CARDIOID: |
| return MicrophoneInfo::Directionality::HYPER_CARDIOID; |
| case AUDIO_MICROPHONE_DIRECTIONALITY_SUPER_CARDIOID: |
| return MicrophoneInfo::Directionality::SUPER_CARDIOID; |
| } |
| return unexpected(BAD_VALUE); |
| } |
| |
| ConversionResult<audio_microphone_coordinate> |
| aidl2legacy_MicrophoneInfoCoordinate_audio_microphone_coordinate( |
| const MicrophoneInfo::Coordinate& aidl) { |
| audio_microphone_coordinate legacy; |
| legacy.x = aidl.x; |
| legacy.y = aidl.y; |
| legacy.z = aidl.z; |
| return legacy; |
| } |
| ConversionResult<MicrophoneInfo::Coordinate> |
| legacy2aidl_audio_microphone_coordinate_MicrophoneInfoCoordinate( |
| const audio_microphone_coordinate& legacy) { |
| MicrophoneInfo::Coordinate aidl; |
| aidl.x = legacy.x; |
| aidl.y = legacy.y; |
| aidl.z = legacy.z; |
| return aidl; |
| } |
| |
| ConversionResult<audio_microphone_channel_mapping_t> |
| aidl2legacy_MicrophoneDynamicInfoChannelMapping_audio_microphone_channel_mapping_t( |
| MicrophoneDynamicInfo::ChannelMapping aidl) { |
| switch (aidl) { |
| case MicrophoneDynamicInfo::ChannelMapping::UNUSED: |
| return AUDIO_MICROPHONE_CHANNEL_MAPPING_UNUSED; |
| case MicrophoneDynamicInfo::ChannelMapping::DIRECT: |
| return AUDIO_MICROPHONE_CHANNEL_MAPPING_DIRECT; |
| case MicrophoneDynamicInfo::ChannelMapping::PROCESSED: |
| return AUDIO_MICROPHONE_CHANNEL_MAPPING_PROCESSED; |
| } |
| return unexpected(BAD_VALUE); |
| } |
| ConversionResult<MicrophoneDynamicInfo::ChannelMapping> |
| legacy2aidl_audio_microphone_channel_mapping_t_MicrophoneDynamicInfoChannelMapping( |
| audio_microphone_channel_mapping_t legacy) { |
| switch (legacy) { |
| case AUDIO_MICROPHONE_CHANNEL_MAPPING_UNUSED: |
| return MicrophoneDynamicInfo::ChannelMapping::UNUSED; |
| case AUDIO_MICROPHONE_CHANNEL_MAPPING_DIRECT: |
| return MicrophoneDynamicInfo::ChannelMapping::DIRECT; |
| case AUDIO_MICROPHONE_CHANNEL_MAPPING_PROCESSED: |
| return MicrophoneDynamicInfo::ChannelMapping::PROCESSED; |
| } |
| return unexpected(BAD_VALUE); |
| } |
| |
| ConversionResult<audio_microphone_characteristic_t> |
| aidl2legacy_MicrophoneInfos_audio_microphone_characteristic_t( |
| const MicrophoneInfo& aidlInfo, const MicrophoneDynamicInfo& aidlDynamic) { |
| static const audio_microphone_coordinate kCoordinateUnknown = { |
| AUDIO_MICROPHONE_COORDINATE_UNKNOWN, AUDIO_MICROPHONE_COORDINATE_UNKNOWN, |
| AUDIO_MICROPHONE_COORDINATE_UNKNOWN }; |
| audio_microphone_characteristic_t legacy{}; |
| if (aidlInfo.id != aidlDynamic.id) { |
| return unexpected(BAD_VALUE); |
| } |
| // Note: in the legacy structure, 'device_id' is the mic's ID, 'id' is APM port id. |
| RETURN_IF_ERROR(aidl2legacy_string(aidlInfo.id, legacy.device_id, AUDIO_MICROPHONE_ID_MAX_LEN)); |
| RETURN_IF_ERROR(aidl2legacy_AudioDevice_audio_device( |
| aidlInfo.device, &legacy.device, legacy.address)); |
| legacy.location = VALUE_OR_RETURN( |
| aidl2legacy_MicrophoneInfoLocation_audio_microphone_location_t(aidlInfo.location)); |
| legacy.group = VALUE_OR_RETURN(aidl2legacy_int32_t_audio_microphone_group_t(aidlInfo.group)); |
| // For some reason, the legacy field is unsigned, however in the SDK layer it is signed, |
| // as it is in AIDL. So, use UINT_MAX for INDEX_IN_THE_GROUP_UNKNOWN which is -1. |
| if (aidlInfo.indexInTheGroup != MicrophoneInfo::INDEX_IN_THE_GROUP_UNKNOWN) { |
| legacy.index_in_the_group = VALUE_OR_RETURN( |
| convertReinterpret<unsigned int>(aidlInfo.indexInTheGroup)); |
| } else { |
| legacy.index_in_the_group = UINT_MAX; |
| } |
| if (aidlInfo.sensitivity.has_value()) { |
| legacy.sensitivity = aidlInfo.sensitivity.value().leveldBFS; |
| legacy.max_spl = aidlInfo.sensitivity.value().maxSpldB; |
| legacy.min_spl = aidlInfo.sensitivity.value().minSpldB; |
| } else { |
| legacy.sensitivity = AUDIO_MICROPHONE_SENSITIVITY_UNKNOWN; |
| legacy.max_spl = AUDIO_MICROPHONE_SPL_UNKNOWN; |
| legacy.min_spl = AUDIO_MICROPHONE_SPL_UNKNOWN; |
| } |
| legacy.directionality = VALUE_OR_RETURN( |
| aidl2legacy_MicrophoneInfoDirectionality_audio_microphone_directionality_t( |
| aidlInfo.directionality)); |
| if (aidlInfo.frequencyResponse.size() > AUDIO_MICROPHONE_MAX_FREQUENCY_RESPONSES) { |
| return unexpected(BAD_VALUE); |
| } |
| legacy.num_frequency_responses = 0; |
| for (const auto& p: aidlInfo.frequencyResponse) { |
| legacy.frequency_responses[0][legacy.num_frequency_responses] = p.frequencyHz; |
| legacy.frequency_responses[1][legacy.num_frequency_responses++] = p.leveldB; |
| } |
| if (aidlInfo.position.has_value()) { |
| legacy.geometric_location = VALUE_OR_RETURN( |
| aidl2legacy_MicrophoneInfoCoordinate_audio_microphone_coordinate( |
| aidlInfo.position.value())); |
| } else { |
| legacy.geometric_location = kCoordinateUnknown; |
| } |
| if (aidlInfo.orientation.has_value()) { |
| legacy.orientation = VALUE_OR_RETURN( |
| aidl2legacy_MicrophoneInfoCoordinate_audio_microphone_coordinate( |
| aidlInfo.orientation.value())); |
| } else { |
| legacy.orientation = kCoordinateUnknown; |
| } |
| if (aidlDynamic.channelMapping.size() > AUDIO_CHANNEL_COUNT_MAX) { |
| return unexpected(BAD_VALUE); |
| } |
| size_t i = 0; |
| for (; i < aidlDynamic.channelMapping.size(); ++i) { |
| legacy.channel_mapping[i] = VALUE_OR_RETURN( |
| aidl2legacy_MicrophoneDynamicInfoChannelMapping_audio_microphone_channel_mapping_t( |
| aidlDynamic.channelMapping[i])); |
| } |
| for (; i < AUDIO_CHANNEL_COUNT_MAX; ++i) { |
| legacy.channel_mapping[i] = AUDIO_MICROPHONE_CHANNEL_MAPPING_UNUSED; |
| } |
| return legacy; |
| } |
| |
| status_t |
| legacy2aidl_audio_microphone_characteristic_t_MicrophoneInfos( |
| const audio_microphone_characteristic_t& legacy, |
| MicrophoneInfo* aidlInfo, MicrophoneDynamicInfo* aidlDynamic) { |
| aidlInfo->id = VALUE_OR_RETURN_STATUS( |
| legacy2aidl_string(legacy.device_id, AUDIO_MICROPHONE_ID_MAX_LEN)); |
| aidlDynamic->id = aidlInfo->id; |
| aidlInfo->device = VALUE_OR_RETURN_STATUS(legacy2aidl_audio_device_AudioDevice( |
| legacy.device, legacy.address)); |
| aidlInfo->location = VALUE_OR_RETURN_STATUS( |
| legacy2aidl_audio_microphone_location_t_MicrophoneInfoLocation(legacy.location)); |
| aidlInfo->group = VALUE_OR_RETURN_STATUS( |
| legacy2aidl_audio_microphone_group_t_int32_t(legacy.group)); |
| // For some reason, the legacy field is unsigned, however in the SDK layer it is signed, |
| // as it is in AIDL. So, use UINT_MAX for INDEX_IN_THE_GROUP_UNKNOWN which is -1. |
| if (legacy.index_in_the_group != UINT_MAX) { |
| aidlInfo->indexInTheGroup = VALUE_OR_RETURN_STATUS( |
| convertReinterpret<int32_t>(legacy.index_in_the_group)); |
| } else { |
| aidlInfo->indexInTheGroup = MicrophoneInfo::INDEX_IN_THE_GROUP_UNKNOWN; |
| } |
| if (legacy.sensitivity != AUDIO_MICROPHONE_SENSITIVITY_UNKNOWN && |
| legacy.max_spl != AUDIO_MICROPHONE_SPL_UNKNOWN && |
| legacy.min_spl != AUDIO_MICROPHONE_SPL_UNKNOWN) { |
| MicrophoneInfo::Sensitivity sensitivity; |
| sensitivity.leveldBFS = legacy.sensitivity; |
| sensitivity.maxSpldB = legacy.max_spl; |
| sensitivity.minSpldB = legacy.min_spl; |
| aidlInfo->sensitivity = std::move(sensitivity); |
| } else { |
| aidlInfo->sensitivity = {}; |
| } |
| aidlInfo->directionality = VALUE_OR_RETURN_STATUS( |
| legacy2aidl_audio_microphone_directionality_t_MicrophoneInfoDirectionality( |
| legacy.directionality)); |
| if (legacy.num_frequency_responses > AUDIO_MICROPHONE_MAX_FREQUENCY_RESPONSES) { |
| return BAD_VALUE; |
| } |
| aidlInfo->frequencyResponse.resize(legacy.num_frequency_responses); |
| for (size_t i = 0; i < legacy.num_frequency_responses; ++i) { |
| aidlInfo->frequencyResponse[i].frequencyHz = legacy.frequency_responses[0][i]; |
| aidlInfo->frequencyResponse[i].leveldB = legacy.frequency_responses[1][i]; |
| } |
| if (legacy.geometric_location.x != AUDIO_MICROPHONE_COORDINATE_UNKNOWN && |
| legacy.geometric_location.y != AUDIO_MICROPHONE_COORDINATE_UNKNOWN && |
| legacy.geometric_location.z != AUDIO_MICROPHONE_COORDINATE_UNKNOWN) { |
| aidlInfo->position = VALUE_OR_RETURN_STATUS( |
| legacy2aidl_audio_microphone_coordinate_MicrophoneInfoCoordinate( |
| legacy.geometric_location)); |
| } else { |
| aidlInfo->position = {}; |
| } |
| if (legacy.orientation.x != AUDIO_MICROPHONE_COORDINATE_UNKNOWN && |
| legacy.orientation.y != AUDIO_MICROPHONE_COORDINATE_UNKNOWN && |
| legacy.orientation.z != AUDIO_MICROPHONE_COORDINATE_UNKNOWN) { |
| aidlInfo->orientation = VALUE_OR_RETURN_STATUS( |
| legacy2aidl_audio_microphone_coordinate_MicrophoneInfoCoordinate( |
| legacy.orientation)); |
| } else { |
| aidlInfo->orientation = {}; |
| } |
| size_t channelsUsed = AUDIO_CHANNEL_COUNT_MAX; |
| while (channelsUsed != 0 && |
| legacy.channel_mapping[--channelsUsed] == AUDIO_MICROPHONE_CHANNEL_MAPPING_UNUSED) {} |
| // Doing an increment is correct even when channel 0 is 'UNUSED', |
| // that's because AIDL requires to have at least 1 element in the mapping. |
| ++channelsUsed; |
| aidlDynamic->channelMapping.resize(channelsUsed); |
| for (size_t i = 0; i < channelsUsed; ++i) { |
| aidlDynamic->channelMapping[i] = VALUE_OR_RETURN_STATUS( |
| legacy2aidl_audio_microphone_channel_mapping_t_MicrophoneDynamicInfoChannelMapping( |
| legacy.channel_mapping[i])); |
| } |
| return OK; |
| } |
| |
| } // namespace android |
| |
| #undef GET_DEVICE_DESC_CONNECTION |
| |
| #if defined(BACKEND_NDK) |
| } // aidl |
| #endif |