Hi, I'm trying to implement a video capturer using the following pipeline: source->decodebin->tee-->displaybin                                    '->encodebin The pipeline is started without linking the encodebin to the tee. When I click the rec button, the tee is linked to the encodebin which encodes the video stream into a file. The problem is that the output file displays at the begining x seconds of the first frame. For example: Time: 0:00:00 -> pipeline changes to PLAYING state. Time: 0:00:10 -> rec button clicked, encodebin added to the pipeline and linked to the tee. Time: 0:00:30 -> stop button clicked, sending eos event to the pipeline. The output file displays the first frame  for 10 seconds, and then 20 seconds of the captured stream.  Do I have to fire a new segment event before linking the encodebin to the tee? Regards, Andoni Morales