root apt-get remove mafw-gst-subtitles-renderer reboot
~ $ gst-launch-0.10 playbin2 uri=file:///home/user/MyDocs/.videos/9.mp4 Setting pipeline to PAUSED ... Pipeline is PREROLLING ... create_node: dsp node allocate failed init_node: dsp node creation failed ERROR: from element /GstPlayBin2:playbin20/GstURIDecodeBin:uridecodebin0/GstDecodeBin2:decodebin20/GstDspVDec:dspvdec0: couldn't start node ERROR: pipeline doesn't want to preroll. Setting pipeline to NULL ... Freeing pipeline ...