Gstreamer v4l2 sink

Thanks for that. Unfortunately i encountered the problem that this addon is really old and written for gstreamer 0.10 and of 0.9 uses the gstreamer 1.0. So I have to port the
GstBuffer * buffer;
buffer = gst_app_buffer_new (pixels.getPixels(), width*height*3, NULL, pixels.getPixels());
GstFlowReturn flow_return = gst_app_src_push_buffer(gstSrc, buffer);
if (flow_return != GST_FLOW_OK) {
ofLog(OF_LOG_WARNING,"error pushing buffer");
}
gst_app_buffer_new
to something else and I don't know anything about gstreamer . Let's have a look....