QGst::BinPtr QtGStreamerCaptureBackend::createAudioSrcBin() { QGst::BinPtr audioBin; try { audioBin = QGst::Bin::fromDescription("autoaudiosrc name=\"audiosrc\" ! audioconvert ! " "audioresample ! audiorate ! vorbisenc name=enc quality=0.6 ! queue"); } catch (const QGlib::Error &error) { qCritical() << "Failed to create audio source bin:" << error; return QGst::BinPtr(); } QGst::ElementPtr src = audioBin->getElementByName("audiosrc"); //autoaudiosrc creates the actual source in the READY state src->setState(QGst::StateReady); return audioBin; }
QGst::BinPtr GstRecorder::createAudioSrcBin() { QGst::BinPtr audioBin; qDebug() << "creating Audio Source bin."; try { audioBin = QGst::Bin::fromDescription( "autoaudiosrc name=\"audiosrc\" ! audioconvert ! " "audioresample ! audiorate ! speexenc ! queue"); } catch (const QGlib::Error &error) { qCritical() << "Failed to create audioSrcBin: " << error; return QGst::BinPtr(); } QGst::ElementPtr src = audioBin->getElementByName("audiosrc"); //autoaudiosrc creates the actual source in the READY state src->setState(QGst::StateReady); return audioBin; }