Setting pipeline to PAUSED ... /GstPlayBin2:playbin20/GstURIDecodeBin:uridecodebin0: ring-buffer-max-size = 0 /GstPlayBin2:playbin20/GstURIDecodeBin:uridecodebin0: buffer-size = -1 /GstPlayBin2:playbin20/GstURIDecodeBin:uridecodebin0: buffer-duration = -1 /GstPlayBin2:playbin20/GstURIDecodeBin:uridecodebin0: use-buffering = FALSE /GstPlayBin2:playbin20/GstURIDecodeBin:uridecodebin0: download = FALSE /GstPlayBin2:playbin20/GstURIDecodeBin:uridecodebin0: uri = "file:///home/ceg/wayland/media/big_buck_bunny-hd720.webm" /GstPlayBin2:playbin20/GstURIDecodeBin:uridecodebin0: connection-speed = 0 /GstPlayBin2:playbin20/GstURIDecodeBin:uridecodebin0: source = (GstFileSrc) source /GstPlayBin2:playbin20/GstURIDecodeBin:uridecodebin0/GstDecodeBin2:decodebin20/GstTypeFindElement:typefind.GstPad:src: caps = video/webm Pipeline is PREROLLING ... /GstPlayBin2:playbin20/GstURIDecodeBin:uridecodebin0/GstDecodeBin2:decodebin20/GstMatroskaDemux:matroskademux0.GstPad:sink: caps = video/webm /GstPlayBin2:playbin20/GstURIDecodeBin:uridecodebin0/GstDecodeBin2:decodebin20/GstMultiQueue:multiqueue0: max-size-buffers = 5 /GstPlayBin2:playbin20/GstURIDecodeBin:uridecodebin0/GstDecodeBin2:decodebin20/GstMultiQueue:multiqueue0: max-size-time = 0 /GstPlayBin2:playbin20/GstURIDecodeBin:uridecodebin0/GstDecodeBin2:decodebin20/GstMultiQueue:multiqueue0: max-size-bytes = 2097152 /GstPlayBin2:playbin20/GstURIDecodeBin:uridecodebin0/GstDecodeBin2:decodebin20/GstMultiQueue:multiqueue0.GstPad:sink1: caps = audio/x-vorbis, channels=(int)2, rate=(int)44100 /GstPlayBin2:playbin20/GstURIDecodeBin:uridecodebin0/GstDecodeBin2:decodebin20/GstMultiQueue:multiqueue0.GstPad:sink0: caps = video/x-vp8, width=(int)1280, height=(int)720, framerate=(fraction)25/1 /GstPlayBin2:playbin20/GstURIDecodeBin:uridecodebin0/GstDecodeBin2:decodebin20/GstMultiQueue:multiqueue0.GstPad:sink0: caps = video/x-vp8, width=(int)1280, height=(int)720, framerate=(fraction)25/1 /GstPlayBin2:playbin20/GstURIDecodeBin:uridecodebin0/GstDecodeBin2:decodebin20/GstMultiQueue:multiqueue0.GstPad:sink0: caps = video/x-vp8, width=(int)1280, height=(int)720, framerate=(fraction)25/1 /GstPlayBin2:playbin20/GstURIDecodeBin:uridecodebin0/GstDecodeBin2:decodebin20/GstMultiQueue:multiqueue0.GstPad:src0: caps = video/x-vp8, width=(int)1280, height=(int)720, framerate=(fraction)25/1 /GstPlayBin2:playbin20/GstURIDecodeBin:uridecodebin0/GstDecodeBin2:decodebin20/GstVP8Dec:vp8dec0.GstPad:sink: caps = video/x-vp8, width=(int)1280, height=(int)720, framerate=(fraction)25/1 /GstPlayBin2:playbin20/GstURIDecodeBin:uridecodebin0/GstDecodeBin2:decodebin20/GstVorbisDec:vorbisdec0.GstPad:src: caps = audio/x-raw-float, rate=(int)44100, channels=(int)2, endianness=(int)1234, width=(int)32 /GstPlayBin2:playbin20/GstURIDecodeBin:uridecodebin0/GstDecodeBin2:decodebin20/GstMultiQueue:multiqueue0: max-size-buffers = 5 /GstPlayBin2:playbin20/GstURIDecodeBin:uridecodebin0/GstDecodeBin2:decodebin20/GstMultiQueue:multiqueue0: max-size-time = 0 /GstPlayBin2:playbin20/GstURIDecodeBin:uridecodebin0/GstDecodeBin2:decodebin20/GstMultiQueue:multiqueue0: max-size-bytes = 2097152 /GstPlayBin2:playbin20/GstInputSelector:inputselector0.GstSelectorPad:sink0: always-ok = FALSE /GstPlayBin2:playbin20/GstInputSelector:inputselector1.GstSelectorPad:sink0: always-ok = FALSE /GstPlayBin2:playbin20/GstInputSelector:inputselector1: active-pad = (GstSelectorPad) sink0 /GstPlayBin2:playbin20/GstInputSelector:inputselector1: active-pad = (GstSelectorPad) sink0 /GstPlayBin2:playbin20/GstInputSelector:inputselector0.GstSelectorPad:sink0: tags = ((GstTagList*) 0x7f5734001320) ERROR: from element /GstPlayBin2:playbin20/GstPlaySink:playsink: The autovideosink element is not working. Additional debug info: gstplaysink.c(1832): gen_video_chain (): /GstPlayBin2:playbin20/GstPlaySink:playsink ERROR: pipeline doesn't want to preroll. Setting pipeline to NULL ... /GstPlayBin2:playbin20/GstURIDecodeBin:uridecodebin0/GstDecodeBin2:decodebin20/GstVorbisDec:vorbisdec0.GstPad:src: caps = NULL /GstPlayBin2:playbin20/GstURIDecodeBin:uridecodebin0/GstDecodeBin2:decodebin20/GstVorbisDec:vorbisdec0.GstPad:sink: caps = NULL /GstPlayBin2:playbin20/GstURIDecodeBin:uridecodebin0/GstDecodeBin2:decodebin20/GstVP8Dec:vp8dec0.GstPad:src: caps = video/x-raw-yuv, format=(fourcc)I420, width=(int)1280, height=(int)720, pixel-aspect-ratio=(fraction)1/1, interlaced=(boolean)false, framerate=(fraction)25/1 0:00:00.059019287 27180 0x7f573c0160a0 ERROR   videodecoder gstvideodecoder.c:2110:gst_video_decoder_prepare_finish_frame: No buffer to output ! /GstPlayBin2:playbin20/GstURIDecodeBin:uridecodebin0/GstDecodeBin2:decodebin20/GstVP8Dec:vp8dec0.GstPad:src: caps = NULL /GstPlayBin2:playbin20/GstURIDecodeBin:uridecodebin0/GstDecodeBin2:decodebin20/GstVP8Dec:vp8dec0.GstPad:sink: caps = NULL /GstPlayBin2:playbin20/GstURIDecodeBin:uridecodebin0/GstDecodeBin2:decodebin20/GstMultiQueue:multiqueue0.GstPad:sink1: caps = NULL /GstPlayBin2:playbin20/GstURIDecodeBin:uridecodebin0/GstDecodeBin2:decodebin20/GstMultiQueue:multiqueue0.GstPad:src1: caps = NULL /GstPlayBin2:playbin20/GstURIDecodeBin:uridecodebin0/GstDecodeBin2:decodebin20/GstMultiQueue:multiqueue0.GstPad:sink0: caps = NULL /GstPlayBin2:playbin20/GstURIDecodeBin:uridecodebin0/GstDecodeBin2:decodebin20/GstMultiQueue:multiqueue0.GstPad:src0: caps = NULL /GstPlayBin2:playbin20/GstURIDecodeBin:uridecodebin0/GstDecodeBin2:decodebin20/GstMatroskaDemux:matroskademux0.GstPad:audio_00: caps = NULL /GstPlayBin2:playbin20/GstURIDecodeBin:uridecodebin0/GstDecodeBin2:decodebin20/GstMatroskaDemux:matroskademux0.GstPad:video_00: caps = NULL /GstPlayBin2:playbin20/GstURIDecodeBin:uridecodebin0/GstDecodeBin2:decodebin20/GstMatroskaDemux:matroskademux0.GstPad:sink: caps = NULL /GstPlayBin2:playbin20/GstURIDecodeBin:uridecodebin0/GstDecodeBin2:decodebin20/GstTypeFindElement:typefind.GstPad:src: caps = NULL Freeing pipeline ...