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/*
* Copyright 2018 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 <fmq/MessageQueue.h>
#include <hidl/MQDescriptor.h>
#include "BluetoothAudioProvider.h"
namespace android {
namespace hardware {
namespace bluetooth {
namespace audio {
namespace V2_0 {
namespace implementation {
using ::android::hardware::kSynchronizedReadWrite;
using ::android::hardware::MessageQueue;
using DataMQ = MessageQueue<uint8_t, kSynchronizedReadWrite>;
class A2dpSoftwareAudioProvider : public BluetoothAudioProvider {
public:
A2dpSoftwareAudioProvider();
bool isValid(const SessionType& sessionType) override;
Return<void> startSession(const sp<IBluetoothAudioPort>& hostIf,
const AudioConfiguration& audioConfig,
startSession_cb _hidl_cb) override;
private:
// audio data queue for software encoding
std::unique_ptr<DataMQ> mDataMQ;
Return<void> onSessionReady(startSession_cb _hidl_cb) override;
};
} // namespace implementation
} // namespace V2_0
} // namespace audio
} // namespace bluetooth
} // namespace hardware
} // namespace android
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