Esempi in C++ (Cpp) per gst_photography_get_capabilities

Esempio n. 1

File: camerabinexposure.cpp Progetto: bavanisp/qtmobility-1.1.0

CameraBinExposure::CameraBinExposure(CameraBinSession *session)
    :QCameraExposureControl(session),
     m_session(session)
{
    GstPhotoCaps caps = gst_photography_get_capabilities(m_session->photography());
    qDebug() << "Camera caps:" << caps;
}

Esempio n. 2

File: camerabinlocks.cpp Progetto: 2gis/2gisqt5android

QCamera::LockTypes CameraBinLocks::supportedLocks() const
{
    QCamera::LockTypes locks = QCamera::LockFocus;

#if GST_CHECK_VERSION(1, 2, 0)
    if (GstPhotography *photography = m_session->photography()) {
        if (gst_photography_get_capabilities(photography) & GST_PHOTOGRAPHY_CAPS_WB_MODE)
            locks |= QCamera::LockWhiteBalance;

    if (GstElement *source = m_session->cameraSource()) {
            if (g_object_class_find_property(
                        G_OBJECT_GET_CLASS(source), "exposure-mode")) {
                locks |= QCamera::LockExposure;
            }
        }
    }
#endif

    return locks;
}

Esempio n. 3

File: gstcamerabinphotography.c Progetto: zsx/ossbuild

static GstPhotoCaps
gst_camerabin_get_capabilities (GstPhotography * photo)
{
  GstCameraBin *camera;
  /* camerabin can zoom by itself */
  GstPhotoCaps pcaps = GST_PHOTOGRAPHY_CAPS_ZOOM;

  g_return_val_if_fail (photo != NULL, FALSE);

  camera = GST_CAMERABIN (photo);

  if (GST_IS_ELEMENT (camera->src_vid_src) &&
      gst_element_implements_interface (camera->src_vid_src,
          GST_TYPE_PHOTOGRAPHY)) {
    GstPhotography *p2 = GST_PHOTOGRAPHY (camera->src_vid_src);
    pcaps |= gst_photography_get_capabilities (p2);
  }

  return pcaps;
}