163 lines
7.3 KiB
C++
163 lines
7.3 KiB
C++
// 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.
|
|
|
|
#pragma once
|
|
|
|
#include <set>
|
|
|
|
// clang-format off
|
|
#include PATH(android/hardware/audio/FILE_VERSION/IDevice.h)
|
|
// clang-format on
|
|
#include <hidl/MQDescriptor.h>
|
|
#include <hidl/Status.h>
|
|
|
|
namespace audio_proxy {
|
|
namespace service {
|
|
|
|
using ::android::sp;
|
|
using ::android::hardware::hidl_array;
|
|
using ::android::hardware::hidl_bitfield;
|
|
using ::android::hardware::hidl_death_recipient;
|
|
using ::android::hardware::hidl_memory;
|
|
using ::android::hardware::hidl_string;
|
|
using ::android::hardware::hidl_vec;
|
|
using ::android::hardware::Return;
|
|
using ::android::hardware::Void;
|
|
using ::android::hardware::audio::common::CPP_VERSION::AudioConfig;
|
|
using ::android::hardware::audio::common::CPP_VERSION::AudioPatchHandle;
|
|
using ::android::hardware::audio::common::CPP_VERSION::AudioPort;
|
|
using ::android::hardware::audio::common::CPP_VERSION::AudioPortConfig;
|
|
using ::android::hardware::audio::common::CPP_VERSION::AudioPortHandle;
|
|
using ::android::hardware::audio::common::CPP_VERSION::DeviceAddress;
|
|
using ::android::hardware::audio::common::CPP_VERSION::SinkMetadata;
|
|
using ::android::hardware::audio::common::CPP_VERSION::SourceMetadata;
|
|
using ::android::hardware::audio::CPP_VERSION::IDevice;
|
|
using ::android::hardware::audio::CPP_VERSION::ParameterValue;
|
|
using ::android::hardware::audio::CPP_VERSION::Result;
|
|
|
|
#if MAJOR_VERSION >= 7
|
|
using ::android::hardware::audio::CPP_VERSION::AudioInOutFlag;
|
|
#else
|
|
using ::android::hardware::audio::common::CPP_VERSION::AudioInputFlag;
|
|
using ::android::hardware::audio::common::CPP_VERSION::AudioOutputFlag;
|
|
#endif
|
|
|
|
class BusStreamProvider;
|
|
struct ServiceConfig;
|
|
|
|
#if MAJOR_VERSION == 7 && MINOR_VERSION == 1
|
|
class DeviceImpl : public android::hardware::audio::V7_1::IDevice {
|
|
#else
|
|
class DeviceImpl : public IDevice {
|
|
#endif
|
|
public:
|
|
DeviceImpl(BusStreamProvider& busStreamProvider, const ServiceConfig& config);
|
|
|
|
// Methods from ::android::hardware::audio::V5_0::IDevice follow.
|
|
Return<Result> initCheck() override;
|
|
Return<Result> setMasterVolume(float volume) override;
|
|
Return<void> getMasterVolume(getMasterVolume_cb _hidl_cb) override;
|
|
Return<Result> setMicMute(bool mute) override;
|
|
Return<void> getMicMute(getMicMute_cb _hidl_cb) override;
|
|
Return<Result> setMasterMute(bool mute) override;
|
|
Return<void> getMasterMute(getMasterMute_cb _hidl_cb) override;
|
|
Return<void> getInputBufferSize(const AudioConfig& config,
|
|
getInputBufferSize_cb _hidl_cb) override;
|
|
|
|
#if MAJOR_VERSION >= 7
|
|
Return<void> openOutputStream(int32_t ioHandle, const DeviceAddress& device,
|
|
const AudioConfig& config,
|
|
const hidl_vec<AudioInOutFlag>& flags,
|
|
const SourceMetadata& sourceMetadata,
|
|
openOutputStream_cb _hidl_cb) override;
|
|
Return<void> openInputStream(int32_t ioHandle, const DeviceAddress& device,
|
|
const AudioConfig& config,
|
|
const hidl_vec<AudioInOutFlag>& flags,
|
|
const SinkMetadata& sinkMetadata,
|
|
openInputStream_cb _hidl_cb) override;
|
|
#else
|
|
Return<void> openOutputStream(int32_t ioHandle, const DeviceAddress& device,
|
|
const AudioConfig& config,
|
|
hidl_bitfield<AudioOutputFlag> flags,
|
|
const SourceMetadata& sourceMetadata,
|
|
openOutputStream_cb _hidl_cb) override;
|
|
Return<void> openInputStream(int32_t ioHandle, const DeviceAddress& device,
|
|
const AudioConfig& config,
|
|
hidl_bitfield<AudioInputFlag> flags,
|
|
const SinkMetadata& sinkMetadata,
|
|
openInputStream_cb _hidl_cb) override;
|
|
#endif
|
|
|
|
Return<bool> supportsAudioPatches() override;
|
|
Return<void> createAudioPatch(const hidl_vec<AudioPortConfig>& sources,
|
|
const hidl_vec<AudioPortConfig>& sinks,
|
|
createAudioPatch_cb _hidl_cb) override;
|
|
Return<Result> releaseAudioPatch(AudioPatchHandle patch) override;
|
|
Return<void> getAudioPort(const AudioPort& port,
|
|
getAudioPort_cb _hidl_cb) override;
|
|
Return<Result> setAudioPortConfig(const AudioPortConfig& config) override;
|
|
Return<void> getHwAvSync(getHwAvSync_cb _hidl_cb) override;
|
|
Return<Result> setScreenState(bool turnedOn) override;
|
|
Return<void> getParameters(const hidl_vec<ParameterValue>& context,
|
|
const hidl_vec<hidl_string>& keys,
|
|
getParameters_cb _hidl_cb) override;
|
|
Return<Result> setParameters(
|
|
const hidl_vec<ParameterValue>& context,
|
|
const hidl_vec<ParameterValue>& parameters) override;
|
|
Return<void> getMicrophones(getMicrophones_cb _hidl_cb) override;
|
|
Return<Result> setConnectedState(const DeviceAddress& address,
|
|
bool connected) override;
|
|
|
|
#if MAJOR_VERSION >= 6
|
|
Return<void> updateAudioPatch(AudioPatchHandle previousPatch,
|
|
const hidl_vec<AudioPortConfig>& sources,
|
|
const hidl_vec<AudioPortConfig>& sinks,
|
|
updateAudioPatch_cb _hidl_cb) override;
|
|
Return<Result> close() override;
|
|
Return<Result> addDeviceEffect(AudioPortHandle device,
|
|
uint64_t effectId) override;
|
|
Return<Result> removeDeviceEffect(AudioPortHandle device,
|
|
uint64_t effectId) override;
|
|
#endif
|
|
|
|
#if MAJOR_VERSION == 7 && MINOR_VERSION == 1
|
|
Return<void> openOutputStream_7_1(int32_t ioHandle,
|
|
const DeviceAddress& device,
|
|
const AudioConfig& config,
|
|
const hidl_vec<AudioInOutFlag>& flags,
|
|
const SourceMetadata& sourceMetadata,
|
|
openOutputStream_7_1_cb _hidl_cb) override;
|
|
Return<Result> setConnectedState_7_1(const AudioPort& devicePort,
|
|
bool connected) override;
|
|
#endif
|
|
|
|
private:
|
|
#if MAJOR_VERSION >= 7
|
|
template<typename CallbackType>
|
|
Return<void> openOutputStreamImpl(int32_t ioHandle,
|
|
const DeviceAddress& device,
|
|
const AudioConfig& config,
|
|
const hidl_vec<AudioInOutFlag>& flags,
|
|
const SourceMetadata& sourceMetadata,
|
|
CallbackType _hidl_cb);
|
|
#endif
|
|
|
|
BusStreamProvider& mBusStreamProvider;
|
|
const ServiceConfig& mServiceConfig;
|
|
std::set<AudioPatchHandle> mAudioPatchHandles;
|
|
};
|
|
|
|
} // namespace service
|
|
} // namespace audio_proxy
|