void AudioChatWidgetHolder::toggleAudioMuteCapture()
{
std::cerr << "******** VOIPLugin: Toggling audio mute capture!" << std::endl;
if (audioMuteCaptureToggleButton->isChecked()) {
//activate audio output
audioListenToggleButton->setChecked(true);
audioMuteCaptureToggleButton->setToolTip(tr("Hold Call"));
//activate audio input
if (!inputProcessor) {
inputProcessor = new QtSpeex::SpeexInputProcessor();
if (outputProcessor) {
connect(outputProcessor, SIGNAL(playingFrame(QByteArray*)), inputProcessor, SLOT(addEchoFrame(QByteArray*)));
}
inputProcessor->open(QIODevice::WriteOnly | QIODevice::Unbuffered);
}
if (!inputDevice) {
inputDevice = AudioDeviceHelper::getPreferedInputDevice();
}
connect(inputProcessor, SIGNAL(networkPacketReady()), this, SLOT(sendAudioData()));
inputDevice->start(inputProcessor);
if (mChatWidget) {
mChatWidget->addChatMsg(true, tr("VoIP Status"), QDateTime::currentDateTime(), QDateTime::currentDateTime(), tr("Outgoing Call is started..."), ChatWidget::MSGTYPE_SYSTEM);
}
} else {
disconnect(inputProcessor, SIGNAL(networkPacketReady()), this, SLOT(sendAudioData()));
if (inputDevice) {
inputDevice->stop();
}
audioMuteCaptureToggleButton->setToolTip(tr("Resume Call"));
}
}
void Phone::processAudioSamples(float *samples, int nsample)
{
recBuffer = samples;
while (nsample > 0)
{
toRead = frame_size - ready;
if (nsample < toRead)
{
memcpy(bufptr, recBuffer, nsample*sizeof(float));
ready += nsample;
bufptr += nsample;
nsample = 0;
break;
}
else
if (nsample >= toRead)
{
memcpy(bufptr, recBuffer, toRead*sizeof(float));
ready += toRead;
bufptr += toRead;
recBuffer += toRead;
nsample -= toRead;
if (ready == frame_size)
{
sendAudioData(buffer, frame_size);
ready = 0;
bufptr = buffer;
}
}
}
}
void VOIPChatWidgetHolder::toggleAudioCapture()
{
if (audioCaptureToggleButton->isChecked()) {
//activate audio output
audioListenToggleButton->setChecked(true);
audioCaptureToggleButton->setToolTip(tr("Hold Call"));
hangupButton->show();
//activate audio input
if (!inputAudioProcessor) {
inputAudioProcessor = new QtSpeex::SpeexInputProcessor();
if (outputAudioProcessor) {
connect(outputAudioProcessor, SIGNAL(playingFrame(QByteArray*)), inputAudioProcessor, SLOT(addEchoFrame(QByteArray*)));
}
inputAudioProcessor->open(QIODevice::WriteOnly | QIODevice::Unbuffered);
}
if (!inputAudioDevice) {
inputAudioDevice = AudioDeviceHelper::getPreferedInputDevice();
}
connect(inputAudioProcessor, SIGNAL(networkPacketReady()), this, SLOT(sendAudioData()));
inputAudioDevice->start(inputAudioProcessor);
if (mChatWidget) {
mChatWidget->addChatMsg(true, tr("VoIP Status"), QDateTime::currentDateTime(), QDateTime::currentDateTime(), tr("Outgoing Call is started..."), ChatWidget::MSGTYPE_SYSTEM);
}
button_map::iterator it = buttonMapTakeVideo.begin();
while (it != buttonMapTakeVideo.end()) {
RSButtonOnText *button = it.value();
delete button;
it = buttonMapTakeVideo.erase(it);
}
} else {
disconnect(inputAudioProcessor, SIGNAL(networkPacketReady()), this, SLOT(sendAudioData()));
if (inputAudioDevice) {
inputAudioDevice->stop();
}
audioCaptureToggleButton->setToolTip(tr("Resume Call"));
hangupButton->hide();
}
}
void AudioChatWidgetHolder::hangupCall()
{
std::cerr << "******** VOIPLugin: Hangup call!" << std::endl;
disconnect(inputProcessor, SIGNAL(networkPacketReady()), this, SLOT(sendAudioData()));
if (inputDevice) {
inputDevice->stop();
}
if (outputDevice) {
outputDevice->stop();
}
audioListenToggleButton->setChecked(false);
audioMuteCaptureToggleButton->setChecked(false);
}
void VOIPChatWidgetHolder::hangupCall()
{
disconnect(inputAudioProcessor, SIGNAL(networkPacketReady()), this, SLOT(sendAudioData()));
if (inputAudioDevice) {
inputAudioDevice->stop();
}
if (outputAudioDevice) {
outputAudioDevice->stop();
}
if (mChatWidget) {
mChatWidget->addChatMsg(true, tr("VoIP Status"), QDateTime::currentDateTime(), QDateTime::currentDateTime(), tr("Outgoing Call stopped."), ChatWidget::MSGTYPE_SYSTEM);
}
audioListenToggleButton->setChecked(false);
audioCaptureToggleButton->setChecked(false);
hangupButton->hide();
}
