void QGstreamerVideoInputDeviceControl::setSelectedDevice(int index)
{
if (index != m_selectedDevice) {
m_selectedDevice = index;
emit selectedDeviceChanged(index);
emit selectedDeviceChanged(deviceName(index));
}
}
void GPhotoVideoInputDeviceControl::setSelectedDevice(int index)
{
if (index != m_selectedDevice) {
m_selectedDevice = index;
m_session->setCamera(index);
emit selectedDeviceChanged(index);
emit selectedDeviceChanged(deviceName(index));
}
}
QT_BEGIN_NAMESPACE
CameraBinService::CameraBinService(GstElementFactory *sourceFactory, QObject *parent):
QMediaService(parent),
m_cameraInfoControl(0)
{
m_captureSession = 0;
m_metaDataControl = 0;
m_audioInputSelector = 0;
m_videoInputDevice = 0;
m_videoOutput = 0;
m_videoRenderer = 0;
m_videoWindow = 0;
#if defined(HAVE_WIDGETS)
m_videoWidgetControl = 0;
#endif
m_imageCaptureControl = 0;
m_captureSession = new CameraBinSession(sourceFactory, this);
m_videoInputDevice = new QGstreamerVideoInputDeviceControl(sourceFactory, m_captureSession);
m_imageCaptureControl = new CameraBinImageCapture(m_captureSession);
connect(m_videoInputDevice, SIGNAL(selectedDeviceChanged(QString)),
m_captureSession, SLOT(setDevice(QString)));
if (m_videoInputDevice->deviceCount())
m_captureSession->setDevice(m_videoInputDevice->deviceName(m_videoInputDevice->selectedDevice()));
#if defined(Q_WS_MAEMO_6) && defined(__arm__) && defined(HAVE_WIDGETS)
m_videoRenderer = new QGstreamerGLTextureRenderer(this);
#else
m_videoRenderer = new QGstreamerVideoRenderer(this);
#endif
#ifdef Q_WS_MAEMO_6
m_videoWindow = new QGstreamerVideoWindow(this, "omapxvsink");
#else
m_videoWindow = new QGstreamerVideoWindow(this);
#endif
#if defined(HAVE_WIDGETS)
m_videoWidgetControl = new QGstreamerVideoWidgetControl(this);
#endif
m_audioInputSelector = new QGstreamerAudioInputSelector(this);
connect(m_audioInputSelector, SIGNAL(activeInputChanged(QString)), m_captureSession, SLOT(setCaptureDevice(QString)));
if (m_captureSession && m_audioInputSelector->availableInputs().size() > 0)
m_captureSession->setCaptureDevice(m_audioInputSelector->defaultInput());
m_metaDataControl = new CameraBinMetaData(this);
connect(m_metaDataControl, SIGNAL(metaDataChanged(QMap<QByteArray,QVariant>)),
m_captureSession, SLOT(setMetaData(QMap<QByteArray,QVariant>)));
#if defined(Q_WS_MAEMO_6)
new CameraButtonListener(this);
#endif
}
void BbVideoDeviceSelectorControl::setSelectedDevice(int index)
{
if (index < 0 || index >= m_devices.count())
return;
if (!m_session)
return;
const QByteArray device = m_devices.at(index);
if (device == m_session->device())
return;
m_session->setDevice(device);
m_selected = index;
emit selectedDeviceChanged(QString::fromUtf8(device));
emit selectedDeviceChanged(index);
}
QGstreamerCaptureService::QGstreamerCaptureService(const QString &service, QObject *parent):
QMediaService(parent)
{
m_captureSession = 0;
m_cameraControl = 0;
m_metaDataControl = 0;
m_videoInput = 0;
m_audioInputEndpointSelector = 0;
m_videoInputDevice = 0;
m_videoOutput = 0;
m_videoRenderer = 0;
m_videoWindow = 0;
m_videoWidgetControl = 0;
m_imageCaptureControl = 0;
if (service == Q_MEDIASERVICE_AUDIOSOURCE) {
m_captureSession = new QGstreamerCaptureSession(QGstreamerCaptureSession::Audio, this);
}
if (service == Q_MEDIASERVICE_CAMERA) {
m_captureSession = new QGstreamerCaptureSession(QGstreamerCaptureSession::AudioAndVideo, this);
m_cameraControl = new QGstreamerCameraControl(m_captureSession);
m_videoInput = new QGstreamerV4L2Input(this);
m_captureSession->setVideoInput(m_videoInput);
m_videoInputDevice = new QGstreamerVideoInputDeviceControl(this);
connect(m_videoInputDevice, SIGNAL(selectedDeviceChanged(QString)),
m_videoInput, SLOT(setDevice(QString)));
if (m_videoInputDevice->deviceCount())
m_videoInput->setDevice(m_videoInputDevice->deviceName(m_videoInputDevice->selectedDevice()));
m_videoRenderer = new QGstreamerVideoRenderer(this);
#if defined(Q_WS_X11) && !defined(QT_NO_XVIDEO)
m_videoWindow = new QGstreamerVideoOverlay(this);
m_videoWidgetControl = new QGstreamerVideoWidgetControl(this);
#endif
m_imageCaptureControl = new QGstreamerImageCaptureControl(m_captureSession);
}
m_audioInputEndpointSelector = new QGstreamerAudioInputEndpointSelector(this);
connect(m_audioInputEndpointSelector, SIGNAL(activeEndpointChanged(QString)), m_captureSession, SLOT(setCaptureDevice(QString)));
if (m_captureSession && m_audioInputEndpointSelector->availableEndpoints().size() > 0)
m_captureSession->setCaptureDevice(m_audioInputEndpointSelector->defaultEndpoint());
m_metaDataControl = new QGstreamerCaptureMetaDataControl(this);
connect(m_metaDataControl, SIGNAL(metaDataChanged(QMap<QByteArray,QVariant>)),
m_captureSession, SLOT(setMetaData(QMap<QByteArray,QVariant>)));
}
CameraBinService::CameraBinService(const QString &service, QObject *parent):
QMediaService(parent)
{
m_captureSession = 0;
m_cameraControl = 0;
m_metaDataControl = 0;
m_audioInputEndpointSelector = 0;
m_videoInputDevice = 0;
m_videoOutput = 0;
m_videoRenderer = 0;
m_videoWindow = 0;
m_videoWidgetControl = 0;
m_imageCaptureControl = 0;
if (service == Q_MEDIASERVICE_CAMERA) {
m_captureSession = new CameraBinSession(this);
m_cameraControl = new CameraBinControl(m_captureSession);
m_videoInputDevice = new QGstreamerVideoInputDeviceControl(m_captureSession);
m_imageCaptureControl = new CameraBinImageCapture(m_captureSession);
connect(m_videoInputDevice, SIGNAL(selectedDeviceChanged(QString)),
m_captureSession, SLOT(setDevice(QString)));
if (m_videoInputDevice->deviceCount())
m_captureSession->setDevice(m_videoInputDevice->deviceName(m_videoInputDevice->selectedDevice()));
#if defined(Q_WS_MAEMO_6) && defined(__arm__)
m_videoRenderer = new QGstreamerGLTextureRenderer(this);
#else
m_videoRenderer = new QGstreamerVideoRenderer(this);
#endif
#ifdef Q_WS_MAEMO_6
m_videoWindow = new QGstreamerVideoWindow(this, "omapxvsink");
//m_videoWindow = new QGstreamerVideoWindow(this);
#else
m_videoWindow = new QGstreamerVideoOverlay(this);
#endif
m_videoWidgetControl = new QGstreamerVideoWidgetControl(this);
}
if (!m_captureSession) {
qWarning() << Q_FUNC_INFO << "Service type is not supported:" << service;
return;
}
m_audioInputEndpointSelector = new QGstreamerAudioInputEndpointSelector(this);
connect(m_audioInputEndpointSelector, SIGNAL(activeEndpointChanged(QString)), m_captureSession, SLOT(setCaptureDevice(QString)));
if (m_captureSession && m_audioInputEndpointSelector->availableEndpoints().size() > 0)
m_captureSession->setCaptureDevice(m_audioInputEndpointSelector->defaultEndpoint());
m_metaDataControl = new CameraBinMetaData(this);
connect(m_metaDataControl, SIGNAL(metaDataChanged(QMap<QByteArray,QVariant>)),
m_captureSession, SLOT(setMetaData(QMap<QByteArray,QVariant>)));
#if defined(Q_WS_MAEMO_5) || defined(Q_WS_MAEMO_6)
new CameraButtonListener(this);
#endif
#if defined(Q_WS_MAEMO_5)
//disable the system camera application
QProcess::execute("/usr/sbin/dsmetool -k /usr/bin/camera-ui");
#endif
}
QT_BEGIN_NAMESPACE
CameraBinService::CameraBinService(GstElementFactory *sourceFactory, QObject *parent):
QMediaService(parent),
m_cameraInfoControl(0),
m_viewfinderSettingsControl(0),
m_viewfinderSettingsControl2(0)
{
m_captureSession = 0;
m_metaDataControl = 0;
m_audioInputSelector = 0;
m_videoInputDevice = 0;
m_videoOutput = 0;
m_videoRenderer = 0;
m_videoWindow = 0;
#if defined(HAVE_WIDGETS)
m_videoWidgetControl = 0;
#endif
m_imageCaptureControl = 0;
m_captureSession = new CameraBinSession(sourceFactory, this);
m_videoInputDevice = new QGstreamerVideoInputDeviceControl(sourceFactory, m_captureSession);
m_imageCaptureControl = new CameraBinImageCapture(m_captureSession);
connect(m_videoInputDevice, SIGNAL(selectedDeviceChanged(QString)),
m_captureSession, SLOT(setDevice(QString)));
if (m_videoInputDevice->deviceCount())
m_captureSession->setDevice(m_videoInputDevice->deviceName(m_videoInputDevice->selectedDevice()));
#if defined(Q_WS_MAEMO_6) && defined(__arm__) && defined(HAVE_WIDGETS)
m_videoRenderer = new QGstreamerGLTextureRenderer(this);
#else
m_videoRenderer = new QGstreamerVideoRenderer(this);
#endif
#ifdef Q_WS_MAEMO_6
m_videoWindow = new QGstreamerVideoWindow(this, "omapxvsink");
#else
m_videoWindow = new QGstreamerVideoWindow(this);
#endif
// If the GStreamer video sink is not available, don't provide the video window control since
// it won't work anyway.
if (!m_videoWindow->videoSink()) {
delete m_videoWindow;
m_videoWindow = 0;
}
#if defined(HAVE_WIDGETS)
m_videoWidgetControl = new QGstreamerVideoWidgetControl(this);
// If the GStreamer video sink is not available, don't provide the video widget control since
// it won't work anyway. QVideoWidget will fall back to QVideoRendererControl in that case.
if (!m_videoWidgetControl->videoSink()) {
delete m_videoWidgetControl;
m_videoWidgetControl = 0;
}
#endif
m_audioInputSelector = new QGstreamerAudioInputSelector(this);
connect(m_audioInputSelector, SIGNAL(activeInputChanged(QString)), m_captureSession, SLOT(setCaptureDevice(QString)));
if (m_captureSession && m_audioInputSelector->availableInputs().size() > 0)
m_captureSession->setCaptureDevice(m_audioInputSelector->defaultInput());
m_metaDataControl = new CameraBinMetaData(this);
connect(m_metaDataControl, SIGNAL(metaDataChanged(QMap<QByteArray,QVariant>)),
m_captureSession, SLOT(setMetaData(QMap<QByteArray,QVariant>)));
#if defined(Q_WS_MAEMO_6)
new CameraButtonListener(this);
#endif
}
QGstreamerCaptureService::QGstreamerCaptureService(const QString &service, QObject *parent):
QMediaService(parent)
{
static bool initialized = false;
if (!initialized) {
initialized = true;
gst_init(NULL, NULL);
}
m_captureSession = 0;
m_metaDataControl = 0;
m_videoInput = 0;
m_audioInputEndpointSelector = 0;
m_videoInputDevice = 0;
m_videoOutput = 0;
m_videoRenderer = 0;
m_videoRendererFactory = 0;
m_videoWindow = 0;
m_videoWindowFactory = 0;
m_videoWidgetControl = 0;
m_videoWidgetFactory = 0;
if (service == Q_MEDIASERVICE_AUDIOSOURCE) {
m_captureSession = new QGstreamerCaptureSession(QGstreamerCaptureSession::Audio, this);
}
bool captureVideo = false;
if (captureVideo) {
m_captureSession = new QGstreamerCaptureSession(QGstreamerCaptureSession::AudioAndVideo, this);
m_videoInput = new QGstreamerV4L2Input(this);
m_captureSession->setVideoInput(m_videoInput);
m_videoInputDevice = new QGstreamerVideoInputDeviceControl(this);
connect(m_videoInputDevice, SIGNAL(selectedDeviceChanged(QString)),
m_videoInput, SLOT(setDevice(QString)));
if (m_videoInputDevice->deviceCount())
m_videoInput->setDevice(m_videoInputDevice->deviceName(m_videoInputDevice->selectedDevice()));
m_videoRenderer = new QGstreamerVideoRenderer(this);
m_videoRendererFactory = new QGstreamerVideoRendererWrapper(m_videoRenderer);
#ifndef QT_NO_XVIDEO
QGstreamerVideoOverlay *videoWindow = new QGstreamerVideoOverlay(this);
m_videoWindow = videoWindow;
m_videoWindowFactory = new QGstreamerVideoRendererWrapper(videoWindow);
QGstreamerVideoWidgetControl *videoWidget = new QGstreamerVideoWidgetControl(this);
m_videoWidgetControl = videoWidget;
m_videoWidgetFactory = new QGstreamerVideoRendererWrapper(videoWidget);
#endif
}
if (!m_captureSession) {
qWarning() << "Service type is not supported:" << service;
return;
}
m_audioInputEndpointSelector = new QGstreamerAudioInputEndpointSelector(this);
connect(m_audioInputEndpointSelector, SIGNAL(activeEndpointChanged(QString)), m_captureSession, SLOT(setCaptureDevice(QString)));
if (m_captureSession && m_audioInputEndpointSelector->availableEndpoints().size() > 0)
m_captureSession->setCaptureDevice(m_audioInputEndpointSelector->defaultEndpoint());
m_metaDataControl = new QGstreamerCaptureMetaDataControl(this);
connect(m_metaDataControl, SIGNAL(metaDataChanged(QMap<QByteArray,QVariant>)),
m_captureSession, SLOT(setMetaData(QMap<QByteArray,QVariant>)));
}
