GstCaps *caps = gst_caps_from_string(preview.toLatin1());
+ if (!dev->conf->isPreviewSupported()) {
+ qWarning() << "Cannot set preview caps. Preview not supported";
+ gst_caps_unref(caps);
+ return;
+ }
+
g_object_set(dev->cameraBin, "preview-caps", caps, "post-previews", TRUE, NULL);
gst_caps_unref(caps);