VE7UWU/sdrangel
1
0
Fork 0
mirror of https://github.com/f4exb/sdrangel.git synced 2026-07-26 12:04:13 -04:00
Code Issues Projects Releases Wiki Activity

Multiple audio support: moved AudioDeviceInfo in DSPEngine and added management methods to AudioDeviceInfo

Browse Source
This commit is contained in:
f4exb
2018-03-23 17:52:16 +01:00
parent ee027eda6a
commit f85111251b
9 changed files with 135 additions and 36 deletions
Download Patch File Download Diff File Expand all files Collapse all files
sdrbase/audio/audiodeviceinfo.cpp
+71
View File
@@ -21,6 +21,8 @@
AudioDeviceInfo::AudioDeviceInfo() :
m_inputDeviceIndex(-1), // default device
m_outputDeviceIndex(-1), // default device
m_audioOutputSampleRate(48000), // Use default output device at 48 kHz
m_audioInputSampleRate(48000), // Use default input device at 48 kHz
m_inputVolume(1.0f)
{
m_inputDevicesInfo = QAudioDeviceInfo::availableDevices(QAudio::AudioInput);
@@ -82,3 +84,72 @@ void AudioDeviceInfo::setInputVolume(float inputVolume)
{
m_inputVolume = inputVolume < 0.0 ? 0.0 : inputVolume > 1.0 ? 1.0 : inputVolume;
}
void AudioDeviceInfo::addAudioSink(AudioFifo* audioFifo)
{
qDebug("AudioDeviceInfo::addAudioSink");
m_audioOutput.addFifo(audioFifo);
}
void AudioDeviceInfo::removeAudioSink(AudioFifo* audioFifo)
{
qDebug("AudioDeviceInfo::removeAudioSink");
m_audioOutput.removeFifo(audioFifo);
}
void AudioDeviceInfo::addAudioSource(AudioFifo* audioFifo)
{
qDebug("AudioDeviceInfo::addAudioSource");
m_audioInput.addFifo(audioFifo);
}
void AudioDeviceInfo::removeAudioSource(AudioFifo* audioFifo)
{
qDebug("AudioDeviceInfo::removeAudioSource");
m_audioInput.removeFifo(audioFifo);
}
void AudioDeviceInfo::startAudioOutput()
{
m_audioOutput.start(m_outputDeviceIndex, m_audioOutputSampleRate);
m_audioOutputSampleRate = m_audioOutput.getRate(); // update with actual rate
}
void AudioDeviceInfo::stopAudioOutput()
{
m_audioOutput.stop();
}
void AudioDeviceInfo::startAudioOutputImmediate()
{
m_audioOutput.startImmediate(m_outputDeviceIndex, m_audioOutputSampleRate);
m_audioOutputSampleRate = m_audioOutput.getRate(); // update with actual rate
}
void AudioDeviceInfo::stopAudioOutputImmediate()
{
m_audioOutput.stopImmediate();
}
void AudioDeviceInfo::startAudioInput()
{
m_audioInput.start(m_inputDeviceIndex, m_audioInputSampleRate);
m_audioInputSampleRate = m_audioInput.getRate(); // update with actual rate
}
void AudioDeviceInfo::stopAudioInput()
{
m_audioInput.stop();
}
void AudioDeviceInfo::startAudioInputImmediate()
{
m_audioInput.startImmediate(m_inputDeviceIndex, m_audioInputSampleRate);
m_audioInputSampleRate = m_audioInput.getRate(); // update with actual rate
}
void AudioDeviceInfo::stopAudioInputImmediate()
{
m_audioInput.stopImmediate();
}