mirror of
https://github.com/RetroShare/RetroShare.git
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112 lines
4.1 KiB
C++
112 lines
4.1 KiB
C++
/*******************************************************************************
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* plugins/VOIP/gui/audiodevicehelper.cpp *
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* *
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* Copyright (C) 2012 by Retroshare Team <retroshare.project@gmail.com> *
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* *
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* This program is free software: you can redistribute it and/or modify *
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* it under the terms of the GNU Affero General Public License as *
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* published by the Free Software Foundation, either version 3 of the *
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* License, or (at your option) any later version. *
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* *
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* This program is distributed in the hope that it will be useful, *
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* but WITHOUT ANY WARRANTY; without even the implied warranty of *
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
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* GNU Affero General Public License for more details. *
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* *
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* You should have received a copy of the GNU Affero General Public License *
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* along with this program. If not, see <https://www.gnu.org/licenses/>. *
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* *
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*******************************************************************************/
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#include "audiodevicehelper.h"
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#include <iostream>
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AudioDeviceHelper::AudioDeviceHelper()
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{
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}
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QAudioInput* AudioDeviceHelper::getDefaultInputDevice()
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{
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QAudioFormat fmt;
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#if QT_VERSION >= QT_VERSION_CHECK (5, 0, 0)
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fmt.setSampleRate(16000);
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fmt.setChannelCount(1);
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#else
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fmt.setFrequency(16000);
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fmt.setChannels(1);
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#endif
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fmt.setSampleSize(16);
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fmt.setSampleType(QAudioFormat::SignedInt);
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fmt.setByteOrder(QAudioFormat::LittleEndian);
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fmt.setCodec("audio/pcm");
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QAudioDeviceInfo it, dev;
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QList<QAudioDeviceInfo> input_list = QAudioDeviceInfo::availableDevices(QAudio::AudioInput) ;
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dev = QAudioDeviceInfo::defaultInputDevice();
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if (dev.deviceName() != "pulse") {
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foreach(it, input_list) {
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if(it.deviceName() == "pulse") {
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dev = it;
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qDebug("Ok.");
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break;
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}
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}
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}
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if (dev.deviceName() == "null") {
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foreach(it, input_list) {
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if(it.deviceName() != "null") {
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dev = it;
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break;
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}
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}
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}
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std::cerr << "input device : " << dev.deviceName().toStdString() << std::endl;
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return new QAudioInput(dev, fmt);
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}
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QAudioInput* AudioDeviceHelper::getPreferedInputDevice() {
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return AudioDeviceHelper::getDefaultInputDevice();
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}
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QAudioOutput* AudioDeviceHelper::getDefaultOutputDevice() {
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QAudioFormat fmt;
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#if QT_VERSION >= QT_VERSION_CHECK (5, 0, 0)
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fmt.setSampleRate(16000);
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fmt.setChannelCount(1);
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#else
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fmt.setFrequency(16000);
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fmt.setChannels(1);
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#endif
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fmt.setSampleSize(16);
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fmt.setSampleType(QAudioFormat::SignedInt);
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fmt.setByteOrder(QAudioFormat::LittleEndian);
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fmt.setCodec("audio/pcm");
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QList<QAudioDeviceInfo> list_output = QAudioDeviceInfo::availableDevices(QAudio::AudioOutput) ;
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QAudioDeviceInfo it, dev;
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dev = QAudioDeviceInfo::defaultOutputDevice();
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if (dev.deviceName() != "pulse") {
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foreach(it, list_output) {
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if(it.deviceName() == "pulse") {
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dev = it;
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break;
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}
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}
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}
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if (dev.deviceName() == "null") {
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foreach(it, list_output) {
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if(it.deviceName() != "null") {
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dev = it;
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break;
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}
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}
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}
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std::cerr << "output device : " << dev.deviceName().toStdString() << std::endl;
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return new QAudioOutput(dev, fmt);
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}
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QAudioOutput* AudioDeviceHelper::getPreferedOutputDevice() {
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return AudioDeviceHelper::getDefaultOutputDevice();
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}
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