+ #queueRTMP = Gst.ElementFactory.make("queue") # queue
+ #pipeline.add(queueRTMP)
+
+ capsfilter = Gst.ElementFactory.make('capsfilter')
+ capsfilter.set_properties(Gst.Caps.from_string('video/x-h264,stream-format=(string)avc'))
+ pipeline.add(capsfilter)