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unplugged-system/frameworks/av/media/libaudioclient/AidlConversion.cpp

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Initial commit: AOSP 14 with modifications for Unplugged OS
2025-10-06 13:59:42 +00:00
/*
* Copyright (C) 2020 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 <algorithm>
#include <unordered_map>
#include <utility>
#include <vector>
#define LOG_TAG "AidlConversion"
//#define LOG_NDEBUG 0
#include <utils/Log.h>
#include "media/AidlConversion.h"
#include <media/ShmemCompat.h>
#include <media/stagefright/foundation/MediaDefs.h>
////////////////////////////////////////////////////////////////////////////////////////////////////
// Utilities
namespace android {
using base::unexpected;
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::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::AudioMode;
using media::audio::common::AudioOffloadInfo;
using media::audio::common::AudioOutputFlags;
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::PcmType;
ConversionResult<audio_port_role_t> aidl2legacy_AudioPortRole_audio_port_role_t(
media::AudioPortRole aidl) {
switch (aidl) {
case media::AudioPortRole::NONE:
return AUDIO_PORT_ROLE_NONE;
case media::AudioPortRole::SOURCE:
return AUDIO_PORT_ROLE_SOURCE;
case media::AudioPortRole::SINK:
return AUDIO_PORT_ROLE_SINK;
}
return unexpected(BAD_VALUE);
}
ConversionResult<media::AudioPortRole> legacy2aidl_audio_port_role_t_AudioPortRole(
audio_port_role_t legacy) {
switch (legacy) {
case AUDIO_PORT_ROLE_NONE:
return media::AudioPortRole::NONE;
case AUDIO_PORT_ROLE_SOURCE:
return media::AudioPortRole::SOURCE;
case AUDIO_PORT_ROLE_SINK:
return media::AudioPortRole::SINK;
}
return unexpected(BAD_VALUE);
}
ConversionResult<audio_port_type_t> aidl2legacy_AudioPortType_audio_port_type_t(
media::AudioPortType aidl) {
switch (aidl) {
case media::AudioPortType::NONE:
return AUDIO_PORT_TYPE_NONE;
case media::AudioPortType::DEVICE:
return AUDIO_PORT_TYPE_DEVICE;
case media::AudioPortType::MIX:
return AUDIO_PORT_TYPE_MIX;
case media::AudioPortType::SESSION:
return AUDIO_PORT_TYPE_SESSION;
}
return unexpected(BAD_VALUE);
}
ConversionResult<media::AudioPortType> legacy2aidl_audio_port_type_t_AudioPortType(
audio_port_type_t legacy) {
switch (legacy) {
case AUDIO_PORT_TYPE_NONE:
return media::AudioPortType::NONE;
case AUDIO_PORT_TYPE_DEVICE:
return media::AudioPortType::DEVICE;
case AUDIO_PORT_TYPE_MIX:
return media::AudioPortType::MIX;
case AUDIO_PORT_TYPE_SESSION:
return media::AudioPortType::SESSION;
}
return unexpected(BAD_VALUE);
}
ConversionResult<AudioPortDirection> portDirection(
media::AudioPortRole role, media::AudioPortType type) {
audio_port_role_t legacyRole = VALUE_OR_RETURN(
aidl2legacy_AudioPortRole_audio_port_role_t(role));
audio_port_type_t legacyType = VALUE_OR_RETURN(
aidl2legacy_AudioPortType_audio_port_type_t(type));
return portDirection(legacyRole, legacyType);
}
ConversionResult<audio_io_config_event_t> aidl2legacy_AudioIoConfigEvent_audio_io_config_event_t(
media::AudioIoConfigEvent aidl) {
switch (aidl) {
case media::AudioIoConfigEvent::OUTPUT_REGISTERED:
return AUDIO_OUTPUT_REGISTERED;
case media::AudioIoConfigEvent::OUTPUT_OPENED:
return AUDIO_OUTPUT_OPENED;
case media::AudioIoConfigEvent::OUTPUT_CLOSED:
return AUDIO_OUTPUT_CLOSED;
case media::AudioIoConfigEvent::OUTPUT_CONFIG_CHANGED:
return AUDIO_OUTPUT_CONFIG_CHANGED;
case media::AudioIoConfigEvent::INPUT_REGISTERED:
return AUDIO_INPUT_REGISTERED;
case media::AudioIoConfigEvent::INPUT_OPENED:
return AUDIO_INPUT_OPENED;
case media::AudioIoConfigEvent::INPUT_CLOSED:
return AUDIO_INPUT_CLOSED;
case media::AudioIoConfigEvent::INPUT_CONFIG_CHANGED:
return AUDIO_INPUT_CONFIG_CHANGED;
case media::AudioIoConfigEvent::CLIENT_STARTED:
return AUDIO_CLIENT_STARTED;
}
return unexpected(BAD_VALUE);
}
ConversionResult<media::AudioIoConfigEvent> legacy2aidl_audio_io_config_event_t_AudioIoConfigEvent(
audio_io_config_event_t legacy) {
switch (legacy) {
case AUDIO_OUTPUT_REGISTERED:
return media::AudioIoConfigEvent::OUTPUT_REGISTERED;
case AUDIO_OUTPUT_OPENED:
return media::AudioIoConfigEvent::OUTPUT_OPENED;
case AUDIO_OUTPUT_CLOSED:
return media::AudioIoConfigEvent::OUTPUT_CLOSED;
case AUDIO_OUTPUT_CONFIG_CHANGED:
return media::AudioIoConfigEvent::OUTPUT_CONFIG_CHANGED;
case AUDIO_INPUT_REGISTERED:
return media::AudioIoConfigEvent::INPUT_REGISTERED;
case AUDIO_INPUT_OPENED:
return media::AudioIoConfigEvent::INPUT_OPENED;
case AUDIO_INPUT_CLOSED:
return media::AudioIoConfigEvent::INPUT_CLOSED;
case AUDIO_INPUT_CONFIG_CHANGED:
return media::AudioIoConfigEvent::INPUT_CONFIG_CHANGED;
case AUDIO_CLIENT_STARTED:
return media::AudioIoConfigEvent::CLIENT_STARTED;
}
return unexpected(BAD_VALUE);
}
ConversionResult<audio_port_config_mix_ext_usecase> aidl2legacy_AudioPortMixExtUseCase(
const AudioPortMixExtUseCase& aidl, media::AudioPortRole role) {
switch (role) {
case media::AudioPortRole::NONE: {
audio_port_config_mix_ext_usecase legacy;
// Just verify that the union is empty.
VALUE_OR_RETURN(UNION_GET(aidl, unspecified));
return legacy;
}
case media::AudioPortRole::SOURCE:
return aidl2legacy_AudioPortMixExtUseCase_audio_port_config_mix_ext_usecase(
aidl, false /*isInput*/);
case media::AudioPortRole::SINK:
return aidl2legacy_AudioPortMixExtUseCase_audio_port_config_mix_ext_usecase(
aidl, true /*isInput*/);
}
LOG_ALWAYS_FATAL("Shouldn't get here"); // with -Werror,-Wswitch may compile-time fail
}
ConversionResult<AudioPortMixExtUseCase> legacy2aidl_AudioPortMixExtUseCase(
const audio_port_config_mix_ext_usecase& legacy, audio_port_role_t role) {
switch (role) {
case AUDIO_PORT_ROLE_NONE: {
AudioPortMixExtUseCase aidl;
UNION_SET(aidl, unspecified, false);
return aidl;
}
case AUDIO_PORT_ROLE_SOURCE:
return legacy2aidl_audio_port_config_mix_ext_usecase_AudioPortMixExtUseCase(
legacy, false /*isInput*/);
case AUDIO_PORT_ROLE_SINK:
return legacy2aidl_audio_port_config_mix_ext_usecase_AudioPortMixExtUseCase(
legacy, true /*isInput*/);
}
LOG_ALWAYS_FATAL("Shouldn't get here"); // with -Werror,-Wswitch may compile-time fail
}
ConversionResult<audio_port_config_mix_ext> aidl2legacy_AudioPortMixExt(
const AudioPortMixExt& aidl, media::AudioPortRole role,
const media::AudioPortMixExtSys& aidlMixExt) {
// Not using HAL-level 'aidl2legacy_AudioPortMixExt' as it does not support
// 'media::AudioPortRole::NONE'.
audio_port_config_mix_ext legacy;
legacy.hw_module = VALUE_OR_RETURN(
aidl2legacy_int32_t_audio_module_handle_t(aidlMixExt.hwModule));
legacy.handle = VALUE_OR_RETURN(aidl2legacy_int32_t_audio_io_handle_t(aidl.handle));
legacy.usecase = VALUE_OR_RETURN(aidl2legacy_AudioPortMixExtUseCase(aidl.usecase, role));
return legacy;
}
status_t legacy2aidl_AudioPortMixExt(
const audio_port_config_mix_ext& legacy, audio_port_role_t role,
AudioPortMixExt* aidl, media::AudioPortMixExtSys* aidlMixExt) {
// Not using HAL-level 'legacy2aidl_AudioPortMixExt' as it does not support
// 'AUDIO_PORT_ROLE_NONE'.
aidlMixExt->hwModule = VALUE_OR_RETURN_STATUS(
legacy2aidl_audio_module_handle_t_int32_t(legacy.hw_module));
aidl->handle = VALUE_OR_RETURN_STATUS(legacy2aidl_audio_io_handle_t_int32_t(legacy.handle));
aidl->usecase = VALUE_OR_RETURN_STATUS(
legacy2aidl_AudioPortMixExtUseCase(legacy.usecase, role));
return OK;
}
ConversionResult<audio_port_config_session_ext>
aidl2legacy_int32_t_audio_port_config_session_ext(int32_t aidl) {
audio_port_config_session_ext legacy;
legacy.session = VALUE_OR_RETURN(aidl2legacy_int32_t_audio_session_t(aidl));
return legacy;
}
ConversionResult<int32_t>
legacy2aidl_audio_port_config_session_ext_int32_t(
const audio_port_config_session_ext& legacy) {
return legacy2aidl_audio_session_t_int32_t(legacy.session);
}
ConversionResult<audio_port_config_device_ext>
aidl2legacy_AudioPortDeviceExt_audio_port_config_device_ext(
const AudioPortDeviceExt& aidl, const media::AudioPortDeviceExtSys& aidlDeviceExt) {
audio_port_config_device_ext legacy = VALUE_OR_RETURN(
aidl2legacy_AudioPortDeviceExt_audio_port_config_device_ext(aidl));
legacy.hw_module = VALUE_OR_RETURN(
aidl2legacy_int32_t_audio_module_handle_t(aidlDeviceExt.hwModule));
return legacy;
}
status_t legacy2aidl_audio_port_config_device_ext_AudioPortDeviceExt(
const audio_port_config_device_ext& legacy,
AudioPortDeviceExt* aidl, media::AudioPortDeviceExtSys* aidlDeviceExt) {
*aidl = VALUE_OR_RETURN_STATUS(
legacy2aidl_audio_port_config_device_ext_AudioPortDeviceExt(legacy));
aidlDeviceExt->hwModule = VALUE_OR_RETURN_STATUS(
legacy2aidl_audio_module_handle_t_int32_t(legacy.hw_module));
return OK;
}
// This type is unnamed in the original definition, thus we name it here.
using audio_port_config_ext = decltype(audio_port_config::ext);
ConversionResult<audio_port_config_ext> aidl2legacy_AudioPortExt_audio_port_config_ext(
const AudioPortExt& aidl, media::AudioPortType type,
media::AudioPortRole role, const media::AudioPortExtSys& aidlSys) {
// Not using HAL-level 'aidl2legacy_AudioPortExt_audio_port_config_ext' as it does not support
// 'media::AudioPortType::SESSION'.
audio_port_config_ext legacy;
switch (type) {
case media::AudioPortType::NONE:
// Just verify that the union is empty.
VALUE_OR_RETURN(UNION_GET(aidl, unspecified));
return legacy;
case media::AudioPortType::DEVICE:
legacy.device = VALUE_OR_RETURN(
aidl2legacy_AudioPortDeviceExt_audio_port_config_device_ext(
VALUE_OR_RETURN(UNION_GET(aidl, device)),
VALUE_OR_RETURN(UNION_GET(aidlSys, device))));
return legacy;
case media::AudioPortType::MIX:
legacy.mix = VALUE_OR_RETURN(
aidl2legacy_AudioPortMixExt(
VALUE_OR_RETURN(UNION_GET(aidl, mix)), role,
VALUE_OR_RETURN(UNION_GET(aidlSys, mix))));
return legacy;
case media::AudioPortType::SESSION:
legacy.session = VALUE_OR_RETURN(
aidl2legacy_int32_t_audio_port_config_session_ext(
VALUE_OR_RETURN(UNION_GET(aidlSys, session))));
return legacy;
}
LOG_ALWAYS_FATAL("Shouldn't get here"); // with -Werror,-Wswitch may compile-time fail
}
status_t legacy2aidl_AudioPortExt(
const audio_port_config_ext& legacy, audio_port_type_t type, audio_port_role_t role,
AudioPortExt* aidl, media::AudioPortExtSys* aidlSys) {
// Not using HAL-level 'aidl2legacy_AudioPortExt_audio_port_config_ext' as it does not support
// 'AUDIO_PORT_TYPE_SESSION'.
switch (type) {
case AUDIO_PORT_TYPE_NONE:
UNION_SET(*aidl, unspecified, false);
UNION_SET(*aidlSys, unspecified, false);
return OK;
case AUDIO_PORT_TYPE_DEVICE: {
AudioPortDeviceExt device;
media::AudioPortDeviceExtSys deviceSys;
RETURN_STATUS_IF_ERROR(
legacy2aidl_audio_port_config_device_ext_AudioPortDeviceExt(
legacy.device, &device, &deviceSys));
UNION_SET(*aidl, device, device);
UNION_SET(*aidlSys, device, deviceSys);
return OK;
}
case AUDIO_PORT_TYPE_MIX: {
AudioPortMixExt mix;
media::AudioPortMixExtSys mixSys;
RETURN_STATUS_IF_ERROR(legacy2aidl_AudioPortMixExt(legacy.mix, role, &mix, &mixSys));
UNION_SET(*aidl, mix, mix);
UNION_SET(*aidlSys, mix, mixSys);
return OK;
}
case AUDIO_PORT_TYPE_SESSION:
UNION_SET(*aidl, unspecified, false);
UNION_SET(*aidlSys, session, VALUE_OR_RETURN_STATUS(
legacy2aidl_audio_port_config_session_ext_int32_t(legacy.session)));
return OK;
}
LOG_ALWAYS_FATAL("Shouldn't get here"); // with -Werror,-Wswitch may compile-time fail
}
ConversionResult<audio_port_config> aidl2legacy_AudioPortConfigFw_audio_port_config(
const media::AudioPortConfigFw& aidl, int32_t* aidlPortId) {
const bool isInput = VALUE_OR_RETURN(
portDirection(aidl.sys.role, aidl.sys.type)) == AudioPortDirection::INPUT;
audio_port_config legacy;
int32_t aidlPortIdHolder;
RETURN_IF_ERROR(aidl2legacy_AudioPortConfig_audio_port_config(
aidl.hal, isInput, &legacy, &aidlPortIdHolder));
if (aidlPortId != nullptr) *aidlPortId = aidlPortIdHolder;
legacy.role = VALUE_OR_RETURN(aidl2legacy_AudioPortRole_audio_port_role_t(aidl.sys.role));
legacy.type = VALUE_OR_RETURN(aidl2legacy_AudioPortType_audio_port_type_t(aidl.sys.type));
legacy.ext = VALUE_OR_RETURN(
aidl2legacy_AudioPortExt_audio_port_config_ext(
aidl.hal.ext, aidl.sys.type, aidl.sys.role, aidl.sys.ext));
return legacy;
}
ConversionResult<media::AudioPortConfigFw> legacy2aidl_audio_port_config_AudioPortConfigFw(
const audio_port_config& legacy, int32_t portId) {
const bool isInput = VALUE_OR_RETURN(
portDirection(legacy.role, legacy.type)) == AudioPortDirection::INPUT;
media::AudioPortConfigFw aidl;
aidl.hal = VALUE_OR_RETURN(
legacy2aidl_audio_port_config_AudioPortConfig(legacy, isInput, portId));
aidl.sys.role = VALUE_OR_RETURN(legacy2aidl_audio_port_role_t_AudioPortRole(legacy.role));
aidl.sys.type = VALUE_OR_RETURN(legacy2aidl_audio_port_type_t_AudioPortType(legacy.type));
RETURN_IF_ERROR(legacy2aidl_AudioPortExt(legacy.ext, legacy.type, legacy.role,
&aidl.hal.ext, &aidl.sys.ext));
return aidl;
}
ConversionResult<struct audio_patch> aidl2legacy_AudioPatchFw_audio_patch(
const media::AudioPatchFw& aidl) {
struct audio_patch legacy;
legacy.id = VALUE_OR_RETURN(aidl2legacy_int32_t_audio_patch_handle_t(aidl.id));
legacy.num_sinks = VALUE_OR_RETURN(convertIntegral<unsigned int>(aidl.sinks.size()));
if (legacy.num_sinks > AUDIO_PATCH_PORTS_MAX) {
return unexpected(BAD_VALUE);
}
for (size_t i = 0; i < legacy.num_sinks; ++i) {
legacy.sinks[i] =
VALUE_OR_RETURN(aidl2legacy_AudioPortConfigFw_audio_port_config(aidl.sinks[i]));
}
legacy.num_sources = VALUE_OR_RETURN(convertIntegral<unsigned int>(aidl.sources.size()));
if (legacy.num_sources > AUDIO_PATCH_PORTS_MAX) {
return unexpected(BAD_VALUE);
}
for (size_t i = 0; i < legacy.num_sources; ++i) {
legacy.sources[i] =
VALUE_OR_RETURN(aidl2legacy_AudioPortConfigFw_audio_port_config(aidl.sources[i]));
}
return legacy;
}
ConversionResult<media::AudioPatchFw> legacy2aidl_audio_patch_AudioPatchFw(
const struct audio_patch& legacy) {
media::AudioPatchFw aidl;
aidl.id = VALUE_OR_RETURN(legacy2aidl_audio_patch_handle_t_int32_t(legacy.id));
if (legacy.num_sinks > AUDIO_PATCH_PORTS_MAX) {
return unexpected(BAD_VALUE);
}
for (unsigned int i = 0; i < legacy.num_sinks; ++i) {
aidl.sinks.push_back(
VALUE_OR_RETURN(legacy2aidl_audio_port_config_AudioPortConfigFw(legacy.sinks[i])));
}
if (legacy.num_sources > AUDIO_PATCH_PORTS_MAX) {
return unexpected(BAD_VALUE);
}
for (unsigned int i = 0; i < legacy.num_sources; ++i) {
aidl.sources.push_back(
VALUE_OR_RETURN(legacy2aidl_audio_port_config_AudioPortConfigFw(legacy.sources[i])));
}
return aidl;
}
ConversionResult<sp<AudioIoDescriptor>> aidl2legacy_AudioIoDescriptor_AudioIoDescriptor(
const media::AudioIoDescriptor& aidl) {
const audio_io_handle_t io_handle = VALUE_OR_RETURN(
aidl2legacy_int32_t_audio_io_handle_t(aidl.ioHandle));
const struct audio_patch patch = VALUE_OR_RETURN(
aidl2legacy_AudioPatchFw_audio_patch(aidl.patch));
const bool isInput = aidl.isInput;
const uint32_t sampling_rate = VALUE_OR_RETURN(convertIntegral<uint32_t>(aidl.samplingRate));
const audio_format_t format = VALUE_OR_RETURN(
aidl2legacy_AudioFormatDescription_audio_format_t(aidl.format));
const audio_channel_mask_t channel_mask = VALUE_OR_RETURN(
aidl2legacy_AudioChannelLayout_audio_channel_mask_t(aidl.channelMask, isInput));
const size_t frame_count = VALUE_OR_RETURN(convertIntegral<size_t>(aidl.frameCount));
const size_t frame_count_hal = VALUE_OR_RETURN(convertIntegral<size_t>(aidl.frameCountHAL));
const uint32_t latency = VALUE_OR_RETURN(convertIntegral<uint32_t>(aidl.latency));
const audio_port_handle_t port_id = VALUE_OR_RETURN(
aidl2legacy_int32_t_audio_port_handle_t(aidl.portId));
return sp<AudioIoDescriptor>::make(io_handle, patch, isInput, sampling_rate, format,
channel_mask, frame_count, frame_count_hal, latency, port_id);
}
ConversionResult<media::AudioIoDescriptor> legacy2aidl_AudioIoDescriptor_AudioIoDescriptor(
const sp<AudioIoDescriptor>& legacy) {
media::AudioIoDescriptor aidl;
aidl.ioHandle = VALUE_OR_RETURN(legacy2aidl_audio_io_handle_t_int32_t(legacy->getIoHandle()));
aidl.patch = VALUE_OR_RETURN(legacy2aidl_audio_patch_AudioPatchFw(legacy->getPatch()));
aidl.isInput = legacy->getIsInput();
aidl.samplingRate = VALUE_OR_RETURN(convertIntegral<int32_t>(legacy->getSamplingRate()));
aidl.format = VALUE_OR_RETURN(
legacy2aidl_audio_format_t_AudioFormatDescription(legacy->getFormat()));
aidl.channelMask = VALUE_OR_RETURN(legacy2aidl_audio_channel_mask_t_AudioChannelLayout(
legacy->getChannelMask(), legacy->getIsInput()));
aidl.frameCount = VALUE_OR_RETURN(convertIntegral<int64_t>(legacy->getFrameCount()));
aidl.frameCountHAL = VALUE_OR_RETURN(convertIntegral<int64_t>(legacy->getFrameCountHAL()));
aidl.latency = VALUE_OR_RETURN(convertIntegral<int32_t>(legacy->getLatency()));
aidl.portId = VALUE_OR_RETURN(legacy2aidl_audio_port_handle_t_int32_t(legacy->getPortId()));
return aidl;
}
ConversionResult<AudioClient> aidl2legacy_AudioClient_AudioClient(
const media::AudioClient& aidl) {
AudioClient legacy;
legacy.clientTid = VALUE_OR_RETURN(aidl2legacy_int32_t_pid_t(aidl.clientTid));
legacy.attributionSource = aidl.attributionSource;
return legacy;
}
ConversionResult<media::AudioClient> legacy2aidl_AudioClient_AudioClient(
const AudioClient& legacy) {
media::AudioClient aidl;
aidl.clientTid = VALUE_OR_RETURN(legacy2aidl_pid_t_int32_t(legacy.clientTid));
aidl.attributionSource = legacy.attributionSource;
return aidl;
}
ConversionResult<audio_flags_mask_t>
aidl2legacy_AudioFlag_audio_flags_mask_t(media::AudioFlag aidl) {
switch (aidl) {
case media::AudioFlag::AUDIBILITY_ENFORCED:
return AUDIO_FLAG_AUDIBILITY_ENFORCED;
case media::AudioFlag::SECURE:
return AUDIO_FLAG_SECURE;
case media::AudioFlag::SCO:
return AUDIO_FLAG_SCO;
case media::AudioFlag::BEACON:
return AUDIO_FLAG_BEACON;
case media::AudioFlag::HW_AV_SYNC:
return AUDIO_FLAG_HW_AV_SYNC;
case media::AudioFlag::HW_HOTWORD:
return AUDIO_FLAG_HW_HOTWORD;
case media::AudioFlag::BYPASS_INTERRUPTION_POLICY:
return AUDIO_FLAG_BYPASS_INTERRUPTION_POLICY;
case media::AudioFlag::BYPASS_MUTE:
return AUDIO_FLAG_BYPASS_MUTE;
case media::AudioFlag::LOW_LATENCY:
return AUDIO_FLAG_LOW_LATENCY;
case media::AudioFlag::DEEP_BUFFER:
return AUDIO_FLAG_DEEP_BUFFER;
case media::AudioFlag::NO_MEDIA_PROJECTION:
return AUDIO_FLAG_NO_MEDIA_PROJECTION;
case media::AudioFlag::MUTE_HAPTIC:
return AUDIO_FLAG_MUTE_HAPTIC;
case media::AudioFlag::NO_SYSTEM_CAPTURE:
return AUDIO_FLAG_NO_SYSTEM_CAPTURE;
case media::AudioFlag::CAPTURE_PRIVATE:
return AUDIO_FLAG_CAPTURE_PRIVATE;
case media::AudioFlag::CONTENT_SPATIALIZED:
return AUDIO_FLAG_CONTENT_SPATIALIZED;
case media::AudioFlag::NEVER_SPATIALIZE:
return AUDIO_FLAG_NEVER_SPATIALIZE;
case media::AudioFlag::CALL_REDIRECTION:
return AUDIO_FLAG_CALL_REDIRECTION;
}
return unexpected(BAD_VALUE);
}
ConversionResult<media::AudioFlag>
legacy2aidl_audio_flags_mask_t_AudioFlag(audio_flags_mask_t legacy) {
switch (legacy) {
case AUDIO_FLAG_NONE:
return unexpected(BAD_VALUE);
case AUDIO_FLAG_AUDIBILITY_ENFORCED:
return media::AudioFlag::AUDIBILITY_ENFORCED;
case AUDIO_FLAG_SECURE:
return media::AudioFlag::SECURE;
case AUDIO_FLAG_SCO:
return media::AudioFlag::SCO;
case AUDIO_FLAG_BEACON:
return media::AudioFlag::BEACON;
case AUDIO_FLAG_HW_AV_SYNC:
return media::AudioFlag::HW_AV_SYNC;
case AUDIO_FLAG_HW_HOTWORD:
return media::AudioFlag::HW_HOTWORD;
case AUDIO_FLAG_BYPASS_INTERRUPTION_POLICY:
return media::AudioFlag::BYPASS_INTERRUPTION_POLICY;
case AUDIO_FLAG_BYPASS_MUTE:
return media::AudioFlag::BYPASS_MUTE;
case AUDIO_FLAG_LOW_LATENCY:
return media::AudioFlag::LOW_LATENCY;
case AUDIO_FLAG_DEEP_BUFFER:
return media::AudioFlag::DEEP_BUFFER;
case AUDIO_FLAG_NO_MEDIA_PROJECTION:
return media::AudioFlag::NO_MEDIA_PROJECTION;
case AUDIO_FLAG_MUTE_HAPTIC:
return media::AudioFlag::MUTE_HAPTIC;
case AUDIO_FLAG_NO_SYSTEM_CAPTURE:
return media::AudioFlag::NO_SYSTEM_CAPTURE;
case AUDIO_FLAG_CAPTURE_PRIVATE:
return media::AudioFlag::CAPTURE_PRIVATE;
case AUDIO_FLAG_CONTENT_SPATIALIZED:
return media::AudioFlag::CONTENT_SPATIALIZED;
case AUDIO_FLAG_NEVER_SPATIALIZE:
return media::AudioFlag::NEVER_SPATIALIZE;
case AUDIO_FLAG_CALL_REDIRECTION:
return media::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, media::AudioFlag>(
aidl, aidl2legacy_AudioFlag_audio_flags_mask_t, indexToEnum_index<media::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, media::AudioFlag, audio_flags_mask_t>(
legacy, legacy2aidl_audio_flags_mask_t_AudioFlag,
indexToEnum_bitmask<audio_flags_mask_t>,
enumToMask_index<int32_t, media::AudioFlag>);
}
ConversionResult<audio_attributes_t>
aidl2legacy_AudioAttributesInternal_audio_attributes_t(const media::AudioAttributesInternal& 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));
RETURN_IF_ERROR(aidl2legacy_string(aidl.tags, legacy.tags, sizeof(legacy.tags)));
return legacy;
}
ConversionResult<media::AudioAttributesInternal>
legacy2aidl_audio_attributes_t_AudioAttributesInternal(const audio_attributes_t& legacy) {
media::AudioAttributesInternal 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));
aidl.tags = VALUE_OR_RETURN(legacy2aidl_string(legacy.tags, sizeof(legacy.tags)));
return aidl;
}
ConversionResult<sp<IMemory>>
aidl2legacy_SharedFileRegion_IMemory(const media::SharedFileRegion& aidl) {
sp<IMemory> legacy;
if (!convertSharedFileRegionToIMemory(aidl, &legacy)) {
return unexpected(BAD_VALUE);
}
return legacy;
}
ConversionResult<media::SharedFileRegion>
legacy2aidl_IMemory_SharedFileRegion(const sp<IMemory>& legacy) {
media::SharedFileRegion aidl;
if (!convertIMemoryToSharedFileRegion(legacy, &aidl)) {
return unexpected(BAD_VALUE);
}
return aidl;
}
ConversionResult<sp<IMemory>> aidl2legacy_NullableSharedFileRegion_IMemory(
const std::optional<media::SharedFileRegion>& aidl) {
sp<IMemory> legacy;
if (!convertNullableSharedFileRegionToIMemory(aidl, &legacy)) {
return unexpected(BAD_VALUE);
}
return legacy;
}
ConversionResult<std::optional<media::SharedFileRegion>>
legacy2aidl_NullableIMemory_SharedFileRegion(const sp<IMemory>& legacy) {
std::optional<media::SharedFileRegion> aidl;
if (!convertNullableIMemoryToSharedFileRegion(legacy, &aidl)) {
return unexpected(BAD_VALUE);
}
return aidl;
}
ConversionResult<AudioTimestamp>
aidl2legacy_AudioTimestampInternal_AudioTimestamp(const media::AudioTimestampInternal& aidl) {
AudioTimestamp legacy;
legacy.mPosition = VALUE_OR_RETURN(convertIntegral<uint32_t>(aidl.position));
legacy.mTime.tv_sec = VALUE_OR_RETURN(convertIntegral<uint32_t>(aidl.sec));
legacy.mTime.tv_nsec = VALUE_OR_RETURN(convertIntegral<uint32_t>(aidl.nsec));
return legacy;
}
ConversionResult<media::AudioTimestampInternal>
legacy2aidl_AudioTimestamp_AudioTimestampInternal(const AudioTimestamp& legacy) {
media::AudioTimestampInternal aidl;
aidl.position = VALUE_OR_RETURN(convertIntegral<int32_t>(legacy.mPosition));
aidl.sec = VALUE_OR_RETURN(convertIntegral<int64_t>(legacy.mTime.tv_sec));
aidl.nsec = VALUE_OR_RETURN(convertIntegral<int32_t>(legacy.mTime.tv_nsec));
return aidl;
}
ConversionResult<effect_descriptor_t>
aidl2legacy_EffectDescriptor_effect_descriptor_t(const media::EffectDescriptor& aidl) {
effect_descriptor_t legacy;
legacy.type = VALUE_OR_RETURN(aidl2legacy_AudioUuid_audio_uuid_t(aidl.type));
legacy.uuid = VALUE_OR_RETURN(aidl2legacy_AudioUuid_audio_uuid_t(aidl.uuid));
legacy.apiVersion = VALUE_OR_RETURN(convertReinterpret<uint32_t>(aidl.apiVersion));
legacy.flags = VALUE_OR_RETURN(convertReinterpret<uint32_t>(aidl.flags));
legacy.cpuLoad = VALUE_OR_RETURN(convertIntegral<uint16_t>(aidl.cpuLoad));
legacy.memoryUsage = VALUE_OR_RETURN(convertIntegral<uint16_t>(aidl.memoryUsage));
RETURN_IF_ERROR(aidl2legacy_string(aidl.name, legacy.name, sizeof(legacy.name)));
RETURN_IF_ERROR(
aidl2legacy_string(aidl.implementor, legacy.implementor, sizeof(legacy.implementor)));
return legacy;
}
ConversionResult<media::EffectDescriptor>
legacy2aidl_effect_descriptor_t_EffectDescriptor(const effect_descriptor_t& legacy) {
media::EffectDescriptor aidl;
aidl.type = VALUE_OR_RETURN(legacy2aidl_audio_uuid_t_AudioUuid(legacy.type));
aidl.uuid = VALUE_OR_RETURN(legacy2aidl_audio_uuid_t_AudioUuid(legacy.uuid));
aidl.apiVersion = VALUE_OR_RETURN(convertReinterpret<int32_t>(legacy.apiVersion));
aidl.flags = VALUE_OR_RETURN(convertReinterpret<int32_t>(legacy.flags));
aidl.cpuLoad = VALUE_OR_RETURN(convertIntegral<int32_t>(legacy.cpuLoad));
aidl.memoryUsage = VALUE_OR_RETURN(convertIntegral<int32_t>(legacy.memoryUsage));
aidl.name = VALUE_OR_RETURN(legacy2aidl_string(legacy.name, sizeof(legacy.name)));
aidl.implementor = VALUE_OR_RETURN(
legacy2aidl_string(legacy.implementor, sizeof(legacy.implementor)));
return aidl;
}
ConversionResult<audio_port_mix_ext>
aidl2legacy_AudioPortMixExt_audio_port_mix_ext(
const AudioPortMixExt& aidl, const media::AudioPortMixExtSys& aidlSys) {
audio_port_mix_ext legacy = VALUE_OR_RETURN(
aidl2legacy_AudioPortMixExt_audio_port_mix_ext(aidl));
legacy.hw_module = VALUE_OR_RETURN(aidl2legacy_int32_t_audio_module_handle_t(aidlSys.hwModule));
return legacy;
}
status_t
legacy2aidl_audio_port_mix_ext_AudioPortMixExt(const audio_port_mix_ext& legacy,
AudioPortMixExt* aidl, media::AudioPortMixExtSys* aidlMixExt) {
*aidl = VALUE_OR_RETURN_STATUS(legacy2aidl_audio_port_mix_ext_AudioPortMixExt(legacy));
aidlMixExt->hwModule = VALUE_OR_RETURN_STATUS(
legacy2aidl_audio_module_handle_t_int32_t(legacy.hw_module));
return OK;
}
ConversionResult<audio_port_session_ext>
aidl2legacy_int32_t_audio_port_session_ext(int32_t aidl) {
audio_port_session_ext legacy;
legacy.session = VALUE_OR_RETURN(aidl2legacy_int32_t_audio_session_t(aidl));
return legacy;
}
ConversionResult<int32_t>
legacy2aidl_audio_port_session_ext_int32_t(const audio_port_session_ext& legacy) {
return legacy2aidl_audio_session_t_int32_t(legacy.session);
}
ConversionResult<audio_port_device_ext>
aidl2legacy_AudioPortDeviceExt_audio_port_device_ext(
const AudioPortDeviceExt& aidl, const media::AudioPortDeviceExtSys& aidlSys) {
audio_port_device_ext legacy = VALUE_OR_RETURN(
aidl2legacy_AudioPortDeviceExt_audio_port_device_ext(aidl));
legacy.hw_module = VALUE_OR_RETURN(
aidl2legacy_int32_t_audio_module_handle_t(aidlSys.hwModule));
return legacy;
}
status_t legacy2aidl_audio_port_device_ext_AudioPortDeviceExt(
const audio_port_device_ext& legacy,
AudioPortDeviceExt* aidl, media::AudioPortDeviceExtSys* aidlDeviceExt) {
*aidl = VALUE_OR_RETURN_STATUS(legacy2aidl_audio_port_device_ext_AudioPortDeviceExt(legacy));
aidlDeviceExt->hwModule = VALUE_OR_RETURN_STATUS(
legacy2aidl_audio_module_handle_t_int32_t(legacy.hw_module));
return OK;
}
// This type is unnamed in the original definition, thus we name it here.
using audio_port_v7_ext = decltype(audio_port_v7::ext);
ConversionResult<audio_port_v7_ext> aidl2legacy_AudioPortExt_audio_port_v7_ext(
const AudioPortExt& aidl, media::AudioPortType type,
const media::AudioPortExtSys& aidlSys) {
audio_port_v7_ext legacy;
switch (type) {
case media::AudioPortType::NONE:
// Just verify that the union is empty.
VALUE_OR_RETURN(UNION_GET(aidl, unspecified));
return legacy;
case media::AudioPortType::DEVICE:
legacy.device = VALUE_OR_RETURN(
aidl2legacy_AudioPortDeviceExt_audio_port_device_ext(
VALUE_OR_RETURN(UNION_GET(aidl, device)),
VALUE_OR_RETURN(UNION_GET(aidlSys, device))));
return legacy;
case media::AudioPortType::MIX:
legacy.mix = VALUE_OR_RETURN(
aidl2legacy_AudioPortMixExt_audio_port_mix_ext(
VALUE_OR_RETURN(UNION_GET(aidl, mix)),
VALUE_OR_RETURN(UNION_GET(aidlSys, mix))));
return legacy;
case media::AudioPortType::SESSION:
legacy.session = VALUE_OR_RETURN(
aidl2legacy_int32_t_audio_port_session_ext(
VALUE_OR_RETURN(UNION_GET(aidlSys, session))));
return legacy;
}
LOG_ALWAYS_FATAL("Shouldn't get here"); // with -Werror,-Wswitch may compile-time fail
}
status_t legacy2aidl_AudioPortExt(
const audio_port_v7_ext& legacy, audio_port_type_t type,
AudioPortExt* aidl, media::AudioPortExtSys* aidlSys) {
switch (type) {
case AUDIO_PORT_TYPE_NONE:
UNION_SET(*aidl, unspecified, false);
UNION_SET(*aidlSys, unspecified, false);
return OK;
case AUDIO_PORT_TYPE_DEVICE: {
AudioPortDeviceExt device;
media::AudioPortDeviceExtSys deviceSys;
RETURN_STATUS_IF_ERROR(
legacy2aidl_audio_port_device_ext_AudioPortDeviceExt(
legacy.device, &device, &deviceSys));
UNION_SET(*aidl, device, device);
UNION_SET(*aidlSys, device, deviceSys);
return OK;
}
case AUDIO_PORT_TYPE_MIX: {
AudioPortMixExt mix;
media::AudioPortMixExtSys mixSys;
RETURN_STATUS_IF_ERROR(
legacy2aidl_audio_port_mix_ext_AudioPortMixExt(
legacy.mix, &mix, &mixSys));
UNION_SET(*aidl, mix, mix);
UNION_SET(*aidlSys, mix, mixSys);
return OK;
}
case AUDIO_PORT_TYPE_SESSION:
UNION_SET(*aidl, unspecified, false);
UNION_SET(*aidlSys, session, VALUE_OR_RETURN_STATUS(
legacy2aidl_audio_port_session_ext_int32_t(legacy.session)));
return OK;
}
LOG_ALWAYS_FATAL("Shouldn't get here"); // with -Werror,-Wswitch may compile-time fail
}
ConversionResult<audio_port_v7>
aidl2legacy_AudioPortFw_audio_port_v7(const media::AudioPortFw& aidl) {
const bool isInput = VALUE_OR_RETURN(
portDirection(aidl.sys.role, aidl.sys.type)) == AudioPortDirection::INPUT;
audio_port_v7 legacy = VALUE_OR_RETURN(aidl2legacy_AudioPort_audio_port_v7(aidl.hal, isInput));
legacy.role = VALUE_OR_RETURN(aidl2legacy_AudioPortRole_audio_port_role_t(aidl.sys.role));
legacy.type = VALUE_OR_RETURN(aidl2legacy_AudioPortType_audio_port_type_t(aidl.sys.type));
legacy.active_config = VALUE_OR_RETURN(
aidl2legacy_AudioPortConfigFw_audio_port_config(aidl.sys.activeConfig));
legacy.ext = VALUE_OR_RETURN(
aidl2legacy_AudioPortExt_audio_port_v7_ext(aidl.hal.ext, aidl.sys.type, aidl.sys.ext));
return legacy;
}
ConversionResult<media::AudioPortFw>
legacy2aidl_audio_port_v7_AudioPortFw(const audio_port_v7& legacy) {
const bool isInput = VALUE_OR_RETURN(
portDirection(legacy.role, legacy.type)) == AudioPortDirection::INPUT;
media::AudioPortFw aidl;
aidl.hal = VALUE_OR_RETURN(legacy2aidl_audio_port_v7_AudioPort(legacy, isInput));
aidl.sys.role = VALUE_OR_RETURN(legacy2aidl_audio_port_role_t_AudioPortRole(legacy.role));
aidl.sys.type = VALUE_OR_RETURN(legacy2aidl_audio_port_type_t_AudioPortType(legacy.type));
// These get filled by the call to 'legacy2aidl_AudioPortExt' below.
aidl.sys.profiles.resize(legacy.num_audio_profiles);
aidl.sys.gains.resize(legacy.num_gains);
aidl.sys.activeConfig = VALUE_OR_RETURN(
legacy2aidl_audio_port_config_AudioPortConfigFw(legacy.active_config, legacy.id));
aidl.sys.activeConfig.hal.portId = aidl.hal.id;
RETURN_IF_ERROR(
legacy2aidl_AudioPortExt(legacy.ext, legacy.type, &aidl.hal.ext, &aidl.sys.ext));
return aidl;
}
ConversionResult<audio_unique_id_use_t>
aidl2legacy_AudioUniqueIdUse_audio_unique_id_use_t(media::AudioUniqueIdUse aidl) {
switch (aidl) {
case media::AudioUniqueIdUse::UNSPECIFIED:
return AUDIO_UNIQUE_ID_USE_UNSPECIFIED;
case media::AudioUniqueIdUse::SESSION:
return AUDIO_UNIQUE_ID_USE_SESSION;
case media::AudioUniqueIdUse::MODULE:
return AUDIO_UNIQUE_ID_USE_MODULE;
case media::AudioUniqueIdUse::EFFECT:
return AUDIO_UNIQUE_ID_USE_EFFECT;
case media::AudioUniqueIdUse::PATCH:
return AUDIO_UNIQUE_ID_USE_PATCH;
case media::AudioUniqueIdUse::OUTPUT:
return AUDIO_UNIQUE_ID_USE_OUTPUT;
case media::AudioUniqueIdUse::INPUT:
return AUDIO_UNIQUE_ID_USE_INPUT;
case media::AudioUniqueIdUse::CLIENT:
return AUDIO_UNIQUE_ID_USE_CLIENT;
}
return unexpected(BAD_VALUE);
}
ConversionResult<media::AudioUniqueIdUse>
legacy2aidl_audio_unique_id_use_t_AudioUniqueIdUse(audio_unique_id_use_t legacy) {
switch (legacy) {
case AUDIO_UNIQUE_ID_USE_UNSPECIFIED:
return media::AudioUniqueIdUse::UNSPECIFIED;
case AUDIO_UNIQUE_ID_USE_SESSION:
return media::AudioUniqueIdUse::SESSION;
case AUDIO_UNIQUE_ID_USE_MODULE:
return media::AudioUniqueIdUse::MODULE;
case AUDIO_UNIQUE_ID_USE_EFFECT:
return media::AudioUniqueIdUse::EFFECT;
case AUDIO_UNIQUE_ID_USE_PATCH:
return media::AudioUniqueIdUse::PATCH;
case AUDIO_UNIQUE_ID_USE_OUTPUT:
return media::AudioUniqueIdUse::OUTPUT;
case AUDIO_UNIQUE_ID_USE_INPUT:
return media::AudioUniqueIdUse::INPUT;
case AUDIO_UNIQUE_ID_USE_CLIENT:
return media::AudioUniqueIdUse::CLIENT;
case AUDIO_UNIQUE_ID_USE_MAX:
break;
}
return unexpected(BAD_VALUE);
}
ConversionResult<volume_group_t>
aidl2legacy_int32_t_volume_group_t(int32_t aidl) {
return convertReinterpret<volume_group_t>(aidl);
}
ConversionResult<int32_t>
legacy2aidl_volume_group_t_int32_t(volume_group_t legacy) {
return convertReinterpret<int32_t>(legacy);
}
ConversionResult<product_strategy_t>
aidl2legacy_int32_t_product_strategy_t(int32_t aidl) {
return convertReinterpret<product_strategy_t>(aidl);
}
ConversionResult<int32_t>
legacy2aidl_product_strategy_t_int32_t(product_strategy_t legacy) {
return convertReinterpret<int32_t>(legacy);
}
ConversionResult<TrackSecondaryOutputInfoPair>
aidl2legacy_TrackSecondaryOutputInfo_TrackSecondaryOutputInfoPair(
const media::TrackSecondaryOutputInfo& aidl) {
TrackSecondaryOutputInfoPair trackSecondaryOutputInfoPair;
trackSecondaryOutputInfoPair.first =
VALUE_OR_RETURN(aidl2legacy_int32_t_audio_port_handle_t(aidl.portId));
trackSecondaryOutputInfoPair.second =
VALUE_OR_RETURN(convertContainer<std::vector<audio_port_handle_t>>(
aidl.secondaryOutputIds, aidl2legacy_int32_t_audio_io_handle_t));
return trackSecondaryOutputInfoPair;
}
ConversionResult<media::TrackSecondaryOutputInfo>
legacy2aidl_TrackSecondaryOutputInfoPair_TrackSecondaryOutputInfo(
const TrackSecondaryOutputInfoPair& legacy) {
media::TrackSecondaryOutputInfo trackSecondaryOutputInfo;
trackSecondaryOutputInfo.portId =
VALUE_OR_RETURN(legacy2aidl_audio_port_handle_t_int32_t(legacy.first));
trackSecondaryOutputInfo.secondaryOutputIds =
VALUE_OR_RETURN(convertContainer<std::vector<int32_t>>(
legacy.second, legacy2aidl_audio_io_handle_t_int32_t));
return trackSecondaryOutputInfo;
}
ConversionResult<audio_direct_mode_t>
aidl2legacy_AudioDirectMode_audio_direct_mode_t(media::AudioDirectMode aidl) {
switch (aidl) {
case media::AudioDirectMode::NONE:
return AUDIO_DIRECT_NOT_SUPPORTED;
case media::AudioDirectMode::OFFLOAD:
return AUDIO_DIRECT_OFFLOAD_SUPPORTED;
case media::AudioDirectMode::OFFLOAD_GAPLESS:
return AUDIO_DIRECT_OFFLOAD_GAPLESS_SUPPORTED;
case media::AudioDirectMode::BITSTREAM:
return AUDIO_DIRECT_BITSTREAM_SUPPORTED;
}
return unexpected(BAD_VALUE);
}
ConversionResult<media::AudioDirectMode>
legacy2aidl_audio_direct_mode_t_AudioDirectMode(audio_direct_mode_t legacy) {
switch (legacy) {
case AUDIO_DIRECT_NOT_SUPPORTED:
return media::AudioDirectMode::NONE;
case AUDIO_DIRECT_OFFLOAD_SUPPORTED:
return media::AudioDirectMode::OFFLOAD;
case AUDIO_DIRECT_OFFLOAD_GAPLESS_SUPPORTED:
return media::AudioDirectMode::OFFLOAD_GAPLESS;
case AUDIO_DIRECT_BITSTREAM_SUPPORTED:
return media::AudioDirectMode::BITSTREAM;
}
return unexpected(BAD_VALUE);
}
ConversionResult<audio_direct_mode_t> aidl2legacy_int32_t_audio_direct_mode_t_mask(int32_t aidl) {
using LegacyMask = std::underlying_type_t<audio_direct_mode_t>;
LegacyMask converted = VALUE_OR_RETURN(
(convertBitmask<LegacyMask, int32_t, audio_direct_mode_t, media::AudioDirectMode>(
aidl, aidl2legacy_AudioDirectMode_audio_direct_mode_t,
indexToEnum_index<media::AudioDirectMode>,
enumToMask_bitmask<LegacyMask, audio_direct_mode_t>)));
return static_cast<audio_direct_mode_t>(converted);
}
ConversionResult<int32_t> legacy2aidl_audio_direct_mode_t_int32_t_mask(audio_direct_mode_t legacy) {
using LegacyMask = std::underlying_type_t<audio_direct_mode_t>;
LegacyMask legacyMask = static_cast<LegacyMask>(legacy);
return convertBitmask<int32_t, LegacyMask, media::AudioDirectMode, audio_direct_mode_t>(
legacyMask, legacy2aidl_audio_direct_mode_t_AudioDirectMode,
indexToEnum_bitmask<audio_direct_mode_t>,
enumToMask_index<int32_t, media::AudioDirectMode>);
}
ConversionResult<audio_microphone_characteristic_t>
aidl2legacy_MicrophoneInfoFw_audio_microphone_characteristic_t(
const media::MicrophoneInfoFw& aidl) {
audio_microphone_characteristic_t legacy =
VALUE_OR_RETURN(aidl2legacy_MicrophoneInfos_audio_microphone_characteristic_t(
aidl.info, aidl.dynamic));
legacy.id = VALUE_OR_RETURN(aidl2legacy_int32_t_audio_port_handle_t(aidl.portId));
return legacy;
}
ConversionResult<media::MicrophoneInfoFw>
legacy2aidl_audio_microphone_characteristic_t_MicrophoneInfoFw(
const audio_microphone_characteristic_t& legacy) {
media::MicrophoneInfoFw aidl;
RETURN_IF_ERROR(legacy2aidl_audio_microphone_characteristic_t_MicrophoneInfos(
legacy, &aidl.info, &aidl.dynamic));
aidl.portId = VALUE_OR_RETURN(legacy2aidl_audio_port_handle_t_int32_t(legacy.id));
return aidl;
}
} // namespace android
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