mirror of
https://github.com/Evolution-X/hardware_interfaces
synced 2026-02-01 11:36:00 +00:00
84bcc049e6
Some device ports are connected via ADSP which takes care of the actual audio configuration (format, channels, SR), for example the built-in speaker and mic ports, as well as some external devices like analog headsets. In the legacy implementation, such device ports did not have any profiles specified. Allow the same behavior in the AIDL implementation. To ensure correctness, device ports with no profiles must be routable to mix ports that have profiles specified. This requirement is fulfilled in legacy configs. Bug: 266124463 Test: atest VtsHalAudioCoreTargetTest Test: atest audiosystem_tests audiorouting_tests Test: atest CtsMediaAudioTestCases Change-Id: Iaccd1e8ef2a5af9a5f8bae453905d01c6b7fdc28
110 lines
4.7 KiB
C++
110 lines
4.7 KiB
C++
/*
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* Copyright (C) 2023 The Android Open Source Project
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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#define LOG_TAG "AHAL_ModuleRemoteSubmix"
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#include <vector>
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#include <android-base/logging.h>
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#include <error/expected_utils.h>
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#include "core-impl/ModuleRemoteSubmix.h"
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#include "core-impl/StreamRemoteSubmix.h"
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using aidl::android::hardware::audio::common::SinkMetadata;
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using aidl::android::hardware::audio::common::SourceMetadata;
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using aidl::android::media::audio::common::AudioOffloadInfo;
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using aidl::android::media::audio::common::AudioPort;
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using aidl::android::media::audio::common::AudioPortConfig;
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using aidl::android::media::audio::common::MicrophoneInfo;
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namespace aidl::android::hardware::audio::core {
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ndk::ScopedAStatus ModuleRemoteSubmix::getMicMute(bool* _aidl_return __unused) {
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LOG(DEBUG) << __func__ << ": is not supported";
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return ndk::ScopedAStatus::fromExceptionCode(EX_UNSUPPORTED_OPERATION);
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}
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ndk::ScopedAStatus ModuleRemoteSubmix::setMicMute(bool in_mute __unused) {
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LOG(DEBUG) << __func__ << ": is not supported";
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return ndk::ScopedAStatus::fromExceptionCode(EX_UNSUPPORTED_OPERATION);
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}
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ndk::ScopedAStatus ModuleRemoteSubmix::createInputStream(
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StreamContext&& context, const SinkMetadata& sinkMetadata,
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const std::vector<MicrophoneInfo>& microphones, std::shared_ptr<StreamIn>* result) {
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return createStreamInstance<StreamInRemoteSubmix>(result, std::move(context), sinkMetadata,
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microphones);
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}
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ndk::ScopedAStatus ModuleRemoteSubmix::createOutputStream(
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StreamContext&& context, const SourceMetadata& sourceMetadata,
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const std::optional<AudioOffloadInfo>& offloadInfo, std::shared_ptr<StreamOut>* result) {
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return createStreamInstance<StreamOutRemoteSubmix>(result, std::move(context), sourceMetadata,
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offloadInfo);
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}
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ndk::ScopedAStatus ModuleRemoteSubmix::populateConnectedDevicePort(AudioPort* audioPort) {
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// Find the corresponding mix port and copy its profiles.
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// At this moment, the port has the same ID as the template port, see connectExternalDevice.
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std::vector<AudioRoute*> routes = getAudioRoutesForAudioPortImpl(audioPort->id);
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if (routes.empty()) {
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LOG(ERROR) << __func__ << ": no routes found for the port " << audioPort->toString();
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return ndk::ScopedAStatus::fromExceptionCode(EX_ILLEGAL_ARGUMENT);
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}
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const auto& route = *routes.begin();
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AudioPort mixPort;
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if (route->sinkPortId == audioPort->id) {
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if (route->sourcePortIds.empty()) {
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LOG(ERROR) << __func__ << ": invalid route " << route->toString();
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return ndk::ScopedAStatus::fromExceptionCode(EX_ILLEGAL_ARGUMENT);
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}
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RETURN_STATUS_IF_ERROR(getAudioPort(*route->sourcePortIds.begin(), &mixPort));
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} else {
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RETURN_STATUS_IF_ERROR(getAudioPort(route->sinkPortId, &mixPort));
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}
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audioPort->profiles = mixPort.profiles;
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return ndk::ScopedAStatus::ok();
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}
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ndk::ScopedAStatus ModuleRemoteSubmix::checkAudioPatchEndpointsMatch(
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const std::vector<AudioPortConfig*>& sources, const std::vector<AudioPortConfig*>& sinks) {
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for (const auto& source : sources) {
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for (const auto& sink : sinks) {
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if (source->sampleRate != sink->sampleRate ||
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source->channelMask != sink->channelMask || source->format != sink->format) {
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LOG(ERROR) << __func__
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<< ": mismatch port configuration, source=" << source->toString()
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<< ", sink=" << sink->toString();
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return ndk::ScopedAStatus::fromExceptionCode(EX_UNSUPPORTED_OPERATION);
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}
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}
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}
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return ndk::ScopedAStatus::ok();
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}
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ndk::ScopedAStatus ModuleRemoteSubmix::onMasterMuteChanged(bool __unused) {
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LOG(DEBUG) << __func__ << ": is not supported";
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return ndk::ScopedAStatus::fromExceptionCode(EX_UNSUPPORTED_OPERATION);
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}
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ndk::ScopedAStatus ModuleRemoteSubmix::onMasterVolumeChanged(float __unused) {
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LOG(DEBUG) << __func__ << ": is not supported";
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return ndk::ScopedAStatus::fromExceptionCode(EX_UNSUPPORTED_OPERATION);
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}
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} // namespace aidl::android::hardware::audio::core
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