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40bf381eca
Due to a race condition between source and sink voice is not always starting when calling. Introduce audio stream connections to avoid race condition and improve handling of audio start and stop operations. Signed-off-by: Marcin Smoczyński <smoczynski.marcin@gmail.com>
94 lines
2.9 KiB
C++
94 lines
2.9 KiB
C++
// Copyright (c) 2017-2020, Mudita Sp. z.o.o. All rights reserved.
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// For licensing, see https://github.com/mudita/MuditaOS/LICENSE.md
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#include "BluetoothProxyAudio.hpp"
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#include <service-bluetooth/BluetoothMessage.hpp>
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namespace bsp
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{
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BluetoothProxyAudio::BluetoothProxyAudio(AudioServiceMessage::Callback callback,
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audio::Stream &dataStreamOut,
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audio::Stream &dataStreamIn,
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AudioDevice::Format &format)
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: AudioDevice(nullptr), dataStreamOut(dataStreamOut), dataStreamIn(dataStreamIn), serviceCallback(callback),
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audioFormat(format)
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{
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LOG_DEBUG("BluetoothProxyAudio created.");
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}
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AudioDevice::RetCode BluetoothProxyAudio::Start(const AudioDevice::Format &format)
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{
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auto msg = BluetoothProxyStartMessage(dataStreamOut, dataStreamIn, format);
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serviceCallback(&msg);
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return AudioDevice::RetCode::Success;
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}
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AudioDevice::RetCode BluetoothProxyAudio::Stop()
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{
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auto msg = BluetoothProxyStopMessage(audioFormat);
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serviceCallback(&msg);
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return AudioDevice::RetCode::Success;
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}
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AudioDevice::RetCode BluetoothProxyAudio::OutputVolumeCtrl(float vol)
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{
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audioFormat.outputVolume = vol;
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auto msg = BluetoothProxySetVolumeMessage(audioFormat);
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serviceCallback(&msg);
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return AudioDevice::RetCode::Success;
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}
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AudioDevice::RetCode BluetoothProxyAudio::InputGainCtrl(float gain)
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{
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audioFormat.inputGain = gain;
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auto msg = BluetoothProxySetGainMessage(audioFormat);
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serviceCallback(&msg);
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return AudioDevice::RetCode::Success;
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}
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AudioDevice::RetCode BluetoothProxyAudio::OutputPathCtrl(AudioDevice::OutputPath outputPath)
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{
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audioFormat.outputPath = outputPath;
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auto msg = BluetoothProxySetOutputPathMessage(audioFormat);
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serviceCallback(&msg);
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return AudioDevice::RetCode::Success;
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}
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AudioDevice::RetCode BluetoothProxyAudio::InputPathCtrl(AudioDevice::InputPath inputPath)
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{
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audioFormat.inputPath = inputPath;
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auto msg = BluetoothProxySetInputPathMessage(audioFormat);
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serviceCallback(&msg);
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return AudioDevice::RetCode::Success;
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}
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bool BluetoothProxyAudio::IsFormatSupported(const AudioDevice::Format &format)
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{
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LOG_DEBUG("Format assumed to be supported");
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return true;
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}
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BluetoothProxyAudio::~BluetoothProxyAudio()
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{
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Stop();
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}
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void BluetoothProxyAudio::onDataReceive()
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{}
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void BluetoothProxyAudio::onDataSend()
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{}
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void BluetoothProxyAudio::enableInput()
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{}
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void BluetoothProxyAudio::enableOutput()
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{}
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void BluetoothProxyAudio::disableInput()
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{}
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void BluetoothProxyAudio::disableOutput()
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{}
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} // namespace bsp
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