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69 lines
2.5 KiB
69 lines
2.5 KiB
7 months ago
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/*
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* Copyright (C) 2020 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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#pragma once
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#include <android/hardware/audio/6.0/IStream.h>
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namespace android {
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namespace hardware {
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namespace audio {
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namespace V6_0 {
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namespace implementation {
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using ::android::sp;
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using ::android::hardware::hidl_bitfield;
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using ::android::hardware::hidl_string;
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using ::android::hardware::hidl_vec;
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using ::android::hardware::Return;
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using namespace ::android::hardware::audio::common::V6_0;
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using namespace ::android::hardware::audio::V6_0;
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struct StreamCommon {
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StreamCommon(int32_t ioHandle,
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const DeviceAddress& device,
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const AudioConfig& config,
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hidl_bitfield<AudioInputFlag> flags);
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uint64_t getFrameSize() const;
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uint64_t getFrameCount() const;
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uint64_t getBufferSize() const;
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uint32_t getSampleRate() const;
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void getSupportedSampleRates(AudioFormat format,
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IStream::getSupportedSampleRates_cb _hidl_cb) const;
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Result setSampleRate(uint32_t sampleRateHz) const;
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hidl_bitfield<AudioChannelMask> getChannelMask() const;
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void getSupportedChannelMasks(AudioFormat format,
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IStream::getSupportedChannelMasks_cb _hidl_cb) const;
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Result setChannelMask(hidl_bitfield<AudioChannelMask> mask) const;
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AudioFormat getFormat() const;
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void getSupportedFormats(IStream::getSupportedFormats_cb _hidl_cb) const;
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Result setFormat(AudioFormat format) const;
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void getAudioProperties(IStream::getAudioProperties_cb _hidl_cb) const;
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void getDevices(IStream::getDevices_cb _hidl_cb) const;
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Result setDevices(const hidl_vec<DeviceAddress>& devices) const;
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const int32_t m_ioHandle;
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const DeviceAddress m_device;
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const AudioConfig m_config;
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const hidl_bitfield<AudioOutputFlag> m_flags;
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};
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} // namespace implementation
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} // namespace V6_0
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} // namespace audio
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} // namespace hardware
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} // namespace android
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