Files
pawlet_rpi4/audio/stub/StreamStub.cpp
T
oxmc 8d5f56fd05 Sync to upstream android-17.0 (AOSP17)
Pull in raspberry-vanilla's AOSP17 device tree changes for rpi4 while
keeping all PawletOS customizations (A/B partition layout, sepolicy,
zram, TWRP recovery scaffolding, ALSA HDMI pre-warm, product/overlay
structure) intact on top.

Upstream changes absorbed:
- AOSP17 audio HAL refactor (StreamAlsa split into StreamAlsaBase/
  StreamAlsaMonoPipe, Utils.cpp -> UtilsAlsa.cpp, new Bluetooth/stub
  helper classes, libeffects AIDL rebuild via *_ndk_shared defaults)
- API level 36 -> 37, FCM matrix level 202504 -> 202604
- QuickSettings tile default split (SystemUIRpiOverlay, ported into
  pawlet_rpi_common where this overlay now lives)
- vendor_tracing_descriptors added to enforce-product-packages-exist
- misc AOSP17 logging header switch (android-base/logging.h -> Log.h)

Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
2026-07-04 00:16:17 -07:00

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2.5 KiB
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/*
* Copyright (C) 2023 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.
*/
#define LOG_TAG "AHAL_Stream"
#include <Log.h>
#include "core-impl/Module.h"
#include "core-impl/StreamStub.h"
using aidl::android::hardware::audio::common::SinkMetadata;
using aidl::android::hardware::audio::common::SourceMetadata;
using aidl::android::media::audio::common::AudioDevice;
using aidl::android::media::audio::common::AudioOffloadInfo;
using aidl::android::media::audio::common::MicrophoneInfo;
namespace aidl::android::hardware::audio::core {
StreamStub::StreamStub(StreamContext* context, const Metadata& metadata)
: StreamCommonImpl(context, metadata), DriverStubImpl(getContext()) {}
StreamStub::~StreamStub() {
cleanupWorker();
}
StreamInStub::StreamInStub(StreamContext&& context, const SinkMetadata& sinkMetadata,
const std::vector<MicrophoneInfo>& microphones)
: StreamIn(std::move(context), microphones), StreamStub(&mContextInstance, sinkMetadata) {}
StreamOutStub::StreamOutStub(StreamContext&& context, const SourceMetadata& sourceMetadata,
const std::optional<AudioOffloadInfo>& offloadInfo)
: StreamOut(std::move(context), offloadInfo), StreamStub(&mContextInstance, sourceMetadata) {}
StreamOutTelephonyStub::StreamOutTelephonyStub(StreamContext&& context,
const SourceMetadata& sourceMetadata,
const std::optional<AudioOffloadInfo>& offloadInfo)
: StreamOutStub(std::move(context), sourceMetadata, offloadInfo),
StreamOutHwVolumeHelper(&mContext) {}
ndk::ScopedAStatus StreamOutTelephonyStub::getHwVolume(std::vector<float>* _aidl_return) {
return getHwVolumeImpl(_aidl_return);
}
ndk::ScopedAStatus StreamOutTelephonyStub::setHwVolume(
const std::vector<float>& in_channelVolumes) {
return setHwVolumeImpl(in_channelVolumes);
}
} // namespace aidl::android::hardware::audio::core