C++ (Cpp) GST_V4L2SRC_CLASS Examples

Example #1

static void
gst_v4l2src_base_init (gpointer g_class)
{
  GstElementClass *gstelement_class = GST_ELEMENT_CLASS (g_class);

  GstV4l2SrcClass *gstv4l2src_class = GST_V4L2SRC_CLASS (g_class);

  gstv4l2src_class->v4l2_class_devices = NULL;

  GST_DEBUG_CATEGORY_INIT (v4l2src_debug, "v4l2src", 0, "V4L2 source element");

  gst_element_class_set_details (gstelement_class, &gst_v4l2src_details);

  gst_element_class_add_pad_template
      (gstelement_class,
      gst_pad_template_new ("src", GST_PAD_SRC, GST_PAD_ALWAYS,
          gst_v4l2src_get_all_caps ()));
}

Example #2

File: gstv4l2src.c Project: Sandec/openjfx-8u-dev-rt

static void
gst_v4l2src_base_init (gpointer g_class)
{
  GstElementClass *gstelement_class = GST_ELEMENT_CLASS (g_class);
  GstV4l2SrcClass *gstv4l2src_class = GST_V4L2SRC_CLASS (g_class);

  gstv4l2src_class->v4l2_class_devices = NULL;

  GST_DEBUG_CATEGORY_INIT (v4l2src_debug, "v4l2src", 0, "V4L2 source element");

  gst_element_class_set_details_simple (gstelement_class,
      "Video (video4linux2) Source", "Source/Video",
      "Reads frames from a Video4Linux2 device",
      "Edgard Lima <*****@*****.**>,"
      " Stefan Kost <*****@*****.**>");

  gst_element_class_add_pad_template
      (gstelement_class,
      gst_pad_template_new ("src", GST_PAD_SRC, GST_PAD_ALWAYS,
          gst_v4l2_object_get_all_caps ()));
}