static struct device_resources find_source (GstElement* self)
{
struct device_resources res = {};
res.color.max = 255;
/* if camera_src is not set we assume that the first default camera src found shall be used */
GstElement* e = GST_ELEMENT(gst_object_get_parent(GST_OBJECT(self)));
GList* l = GST_BIN(e)->children;
while (1==1)
{
const char* name = g_type_name(gst_element_factory_get_element_type(gst_element_get_factory(l->data)));
if (g_strcmp0(name, "GstTcamSrc") == 0)
{
GST_INFO("Found tcam source element");
res.source_element = l->data;
break;
}
if (g_list_next(l) == NULL)
break;
l = g_list_next(l);
}
update_device_resources(&res);
return res;
}
struct device_resources find_source (GstElement* self)
{
struct device_resources res = {};
res.color.max = 255;
/* if camera_src is not set we assume that the first default camera src found shall be used */
GstElement* e = GST_ELEMENT( gst_object_get_parent(GST_OBJECT(self)));
GList* l = GST_BIN(e)->children;
while (1==1)
{
const char* name = g_type_name(gst_element_factory_get_element_type (gst_element_get_factory(l->data)));
if (g_strcmp0(name, CAMERASRC_USB) == 0)
{
GST_LOG_OBJECT(self, "Found v4l2 device");
res.source_type = V4L2;
res.source_element = l->data;
break;
}
if (g_strcmp0(name, CAMERASRC_NETWORK) == 0)
{
GST_LOG_OBJECT(self, "Found aravis device");
res.source_type = ARAVIS;
res.source_element = l->data;
break;
}
if (g_list_next(l) == NULL)
break;
l = g_list_next(l);
}
if (res.source_type == UNKNOWN)
{
GST_LOG_OBJECT(self, "Unknown source type");
}
update_device_resources (&res);
return res;
}
