sdrangel/sdrbase/audio/audionetsink.cpp

161 wiersze
4.5 KiB
C++

///////////////////////////////////////////////////////////////////////////////////
// Copyright (C) 2018 F4EXB //
// written by Edouard Griffiths //
// //
// This program is free software; you can redistribute it and/or modify //
// it under the terms of the GNU General Public License as published by //
// the Free Software Foundation as version 3 of the License, or //
// //
// This program is distributed in the hope that it will be useful, //
// but WITHOUT ANY WARRANTY; without even the implied warranty of //
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the //
// GNU General Public License V3 for more details. //
// //
// You should have received a copy of the GNU General Public License //
// along with this program. If not, see <http://www.gnu.org/licenses/>. //
///////////////////////////////////////////////////////////////////////////////////
#include "audionetsink.h"
const int AudioNetSink::m_udpBlockSize = 512;
AudioNetSink::AudioNetSink(QObject *parent, bool stereo) :
m_type(SinkUDP),
m_udpBufferAudioMono(0),
m_udpBufferAudioStereo(0)
{
if (stereo)
{
m_udpBufferAudioStereo = new UDPSink<AudioSample>(parent, m_udpBlockSize);
#ifdef HAS_JRTPLIB
m_rtpBufferAudioStereo = new RTPSink<AudioSample>("127.0.0.1", 9999, 48000);
m_rtpBufferAudioMono = 0;
#endif
}
else
{
m_udpBufferAudioMono = new UDPSink<int16_t>(parent, m_udpBlockSize);
#ifdef HAS_JRTPLIB
m_rtpBufferAudioMono = new RTPSink<int16_t>("127.0.0.1", 9999, 48000);
m_rtpBufferAudioStereo = 0;
#endif
}
}
AudioNetSink::~AudioNetSink()
{
if (m_udpBufferAudioMono) { delete m_udpBufferAudioMono; }
if (m_udpBufferAudioStereo) { delete m_udpBufferAudioStereo; }
#ifdef HAS_JRTPLIB
if (m_rtpBufferAudioMono) { delete m_rtpBufferAudioMono; }
if (m_rtpBufferAudioStereo) { delete m_rtpBufferAudioStereo; }
#endif
}
bool AudioNetSink::selectType(SinkType type)
{
if (type == SinkUDP)
{
m_type = SinkUDP;
return true;
}
else if (type == SinkRTP)
{
#ifdef HAS_JRTPLIB
m_type = SinkRTP;
return true;
#else
m_type = SinkUDP;
return false;
#endif
}
else
{
return false;
}
}
void AudioNetSink::setDestination(const QString& address, uint16_t port)
{
if (m_udpBufferAudioMono) {
m_udpBufferAudioMono->setDestination(address, port);
}
if (m_udpBufferAudioStereo) {
m_udpBufferAudioStereo->setDestination(address, port);
}
#ifdef HAS_JRTPLIB
if (m_rtpBufferAudioMono) {
m_rtpBufferAudioMono->setDestination(address, port);
}
if (m_rtpBufferAudioStereo) {
m_rtpBufferAudioStereo->setDestination(address, port);
}
#endif
}
void AudioNetSink::addDestination(const QString& address, uint16_t port)
{
#ifdef HAS_JRTPLIB
if (m_rtpBufferAudioMono) {
m_rtpBufferAudioMono->addDestination(address, port);
}
if (m_rtpBufferAudioStereo) {
m_rtpBufferAudioStereo->addDestination(address, port);
}
#endif
}
void AudioNetSink::deleteDestination(const QString& address, uint16_t port)
{
#ifdef HAS_JRTPLIB
if (m_rtpBufferAudioMono) {
m_rtpBufferAudioMono->deleteDestination(address, port);
}
if (m_rtpBufferAudioStereo) {
m_rtpBufferAudioStereo->deleteDestination(address, port);
}
#endif
}
void AudioNetSink::setSampleRate(int sampleRate)
{
#ifdef HAS_JRTPLIB
if (m_rtpBufferAudioMono) {
m_rtpBufferAudioMono->setSampleRate(sampleRate);
}
if (m_rtpBufferAudioStereo) {
m_rtpBufferAudioStereo->setSampleRate(sampleRate);
}
#endif
}
void AudioNetSink::write(qint16 sample)
{
if (m_udpBufferAudioMono == 0) {
return;
}
if (m_type == SinkUDP) {
m_udpBufferAudioMono->write(sample);
} else if (m_type == SinkRTP) {
#ifdef HAS_JRTPLIB
#endif
}
}
void AudioNetSink::write(const AudioSample& sample)
{
if (m_udpBufferAudioStereo == 0) {
return;
}
if (m_type == SinkUDP) {
m_udpBufferAudioStereo->write(sample);
} else if (m_type == SinkRTP) {
#ifdef HAS_JRTPLIB
#endif
}
}