QGstreamerCameraControl::QGstreamerCameraControl(QGstreamerCaptureSession *session)
:QCameraControl(session),
m_captureMode(QCamera::CaptureStillImage),
m_session(session),
m_state(QCamera::UnloadedState),
m_status(QCamera::UnloadedStatus),
m_reloadPending(false)
{
connect(m_session, SIGNAL(stateChanged(QGstreamerCaptureSession::State)),
this, SLOT(updateStatus()));
connect(m_session->imageEncodeControl(), SIGNAL(settingsChanged()),
SLOT(reloadLater()));
connect(m_session, SIGNAL(viewfinderChanged()),
SLOT(reloadLater()));
connect(m_session, SIGNAL(readyChanged(bool)),
SLOT(reloadLater()));
}
void QGstreamerCameraControl::setCaptureMode(QCamera::CaptureMode mode)
{
if (m_captureMode == mode)
return;
switch (mode) {
case QCamera::CaptureStillImage:
m_session->setCaptureMode(QGstreamerCaptureSession::Image);
break;
case QCamera::CaptureVideo:
m_session->setCaptureMode(QGstreamerCaptureSession::AudioAndVideo);
break;
}
emit captureModeChanged(mode);
updateStatus();
reloadLater();
}
void QGstreamerCameraControl::setCaptureMode(QCamera::CaptureModes mode)
{
if (m_captureMode == mode || !isCaptureModeSupported(mode))
return;
m_captureMode = mode;
switch (mode) {
case QCamera::CaptureViewfinder:
case QCamera::CaptureStillImage:
m_session->setCaptureMode(QGstreamerCaptureSession::Image);
break;
case QCamera::CaptureVideo:
m_session->setCaptureMode(QGstreamerCaptureSession::AudioAndVideo);
break;
case QCamera::CaptureVideo | QCamera::CaptureStillImage:
m_session->setCaptureMode(QGstreamerCaptureSession::AudioAndVideoAndImage);
break;
}
emit captureModeChanged(mode);
updateStatus();
reloadLater();
}
