GL warning when playing VP9 with alpha
I'm getting those errors and warnings when trying to play this file:
I don't get this with other videos so I suppose it's somehow related to the video being a VP9 with alpha.
Note that the video is actually played, so the errors are not fatal.
❯ gst-play-1.0 -v ~/Downloads/Tree.webm
Press 'k' to see a list of keyboard shortcuts.
Now playing /var/home/cassidy/Downloads/Tree.webm
/GstPlayBin3:playbin/GstURIDecodeBin3:uridecodebin3: instant-uri = false
/GstPlayBin3:playbin/GstURIDecodeBin3:uridecodebin3/GstDecodebin3:decodebin3-0: caps = video/x-raw(ANY); audio/x-raw(ANY); text/x-raw(ANY); subpicture/x-dvd; subpicture/x-dvb; subpicture/x-xsub; subpicture/x-pgs; closedcaption/x-cea-608; closedcaption/x-cea-708; application/x-onvif-metadata; application/x-subtitle-avi; application/x-ogm-text; application/x-ssa; application/x-ass; application/x-subtitle; application/x-subtitle-sami; application/x-subtitle-tmplayer; application/x-subtitle-mpl2; application/x-subtitle-dks; application/x-subtitle-qttext; application/x-subtitle-lrc; application/x-subtitle-vtt
/GstPlayBin3:playbin/GstURIDecodeBin3:uridecodebin3: uri = file:///var/home/cassidy/Downloads/Tree.webm
/GstPlayBin3:playbin/GstURIDecodeBin3:uridecodebin3/GstURISourceBin:urisourcebin0: source = "\(GstFileSrc\)\ filesrc0"
/GstPlayBin3:playbin/GstURIDecodeBin3:uridecodebin3: current-uri = file:///var/home/cassidy/Downloads/Tree.webm
/GstPlayBin3:playbin/GstURIDecodeBin3:uridecodebin3: current-suburi = (null)
/GstPlayBin3:playbin/GstURIDecodeBin3:uridecodebin3/GstURISourceBin:urisourcebin0/GstTypeFindElement:typefindelement0.GstPad:src: caps = video/webm
/GstPlayBin3:playbin/GstURIDecodeBin3:uridecodebin3/GstURISourceBin:urisourcebin0/GstTypeFindElement:typefindelement0.GstPad:src: caps = NULL
/GstPlayBin3:playbin/GstURIDecodeBin3:uridecodebin3/GstURISourceBin:urisourcebin0/GstParseBin:parsebin0/GstTypeFindElement:typefind.GstPad:src: caps = video/webm
/GstPlayBin3:playbin/GstURIDecodeBin3:uridecodebin3/GstURISourceBin:urisourcebin0/GstParseBin:parsebin0/GstTypeFindElement:typefind.GstPad:src: caps = NULL
/GstPlayBin3:playbin/GstURIDecodeBin3:uridecodebin3/GstURISourceBin:urisourcebin0/GstParseBin:parsebin0/GstVp9Parse:vp9parse0.GstPad:sink: caps = video/x-vp9, codec-alpha=(boolean)true, width=(int)1920, height=(int)1080, framerate=(fraction)24/1, interlace-mode=(string)progressive, colorimetry=(string)2:0:0:0
/GstPlayBin3:playbin/GstURIDecodeBin3:uridecodebin3/GstURISourceBin:urisourcebin0/GstParseBin:parsebin0/GstVp9Parse:vp9parse0.GstPad:src: caps = video/x-vp9, codec-alpha=(boolean)true, width=(int)1920, height=(int)1080, framerate=(fraction)24/1, interlace-mode=(string)progressive, colorimetry=(string)2:0:0:0, chroma-format=(string)4:2:0, bit-depth-luma=(uint)8, bit-depth-chroma=(uint)8, parsed=(boolean)true, alignment=(string)super-frame, profile=(string)0
/GstPlayBin3:playbin/GstURIDecodeBin3:uridecodebin3/GstURISourceBin:urisourcebin0/GstParseBin:parsebin0/GstCapsFilter:capsfilter0.GstPad:src: caps = video/x-vp9, codec-alpha=(boolean)true, width=(int)1920, height=(int)1080, framerate=(fraction)24/1, interlace-mode=(string)progressive, colorimetry=(string)2:0:0:0, chroma-format=(string)4:2:0, bit-depth-luma=(uint)8, bit-depth-chroma=(uint)8, parsed=(boolean)true, alignment=(string)super-frame, profile=(string)0
/GstPlayBin3:playbin/GstURIDecodeBin3:uridecodebin3/GstURISourceBin:urisourcebin0/GstParseBin:parsebin0.GstParsePad:src_0: caps = video/x-vp9, codec-alpha=(boolean)true, width=(int)1920, height=(int)1080, framerate=(fraction)24/1, interlace-mode=(string)progressive, colorimetry=(string)2:0:0:0, chroma-format=(string)4:2:0, bit-depth-luma=(uint)8, bit-depth-chroma=(uint)8, parsed=(boolean)true, alignment=(string)super-frame, profile=(string)0
/GstPlayBin3:playbin/GstURIDecodeBin3:uridecodebin3/GstURISourceBin:urisourcebin0/GstMultiQueue:multiqueue1.GstMultiQueuePad:sink_0: caps = video/x-vp9, codec-alpha=(boolean)true, width=(int)1920, height=(int)1080, framerate=(fraction)24/1, interlace-mode=(string)progressive, colorimetry=(string)2:0:0:0, chroma-format=(string)4:2:0, bit-depth-luma=(uint)8, bit-depth-chroma=(uint)8, parsed=(boolean)true, alignment=(string)super-frame, profile=(string)0
/GstPlayBin3:playbin/GstURIDecodeBin3:uridecodebin3/GstURISourceBin:urisourcebin0/GstMultiQueue:multiqueue1.GstMultiQueuePad:sink_0: caps = video/x-vp9, codec-alpha=(boolean)true, width=(int)1920, height=(int)1080, framerate=(fraction)24/1, interlace-mode=(string)progressive, colorimetry=(string)2:0:0:0, chroma-format=(string)4:2:0, bit-depth-luma=(uint)8, bit-depth-chroma=(uint)8, parsed=(boolean)true, alignment=(string)super-frame, profile=(string)0
/GstPlayBin3:playbin/GstURIDecodeBin3:uridecodebin3/GstURISourceBin:urisourcebin0.GstGhostPad:src_0: caps = video/x-vp9, codec-alpha=(boolean)true, width=(int)1920, height=(int)1080, framerate=(fraction)24/1, interlace-mode=(string)progressive, colorimetry=(string)2:0:0:0, chroma-format=(string)4:2:0, bit-depth-luma=(uint)8, bit-depth-chroma=(uint)8, parsed=(boolean)true, alignment=(string)super-frame, profile=(string)0
/GstPlayBin3:playbin/GstURIDecodeBin3:uridecodebin3/GstURISourceBin:urisourcebin0.GstGhostPad:src_0: caps = video/x-vp9, codec-alpha=(boolean)true, width=(int)1920, height=(int)1080, framerate=(fraction)24/1, interlace-mode=(string)progressive, colorimetry=(string)2:0:0:0, chroma-format=(string)4:2:0, bit-depth-luma=(uint)8, bit-depth-chroma=(uint)8, parsed=(boolean)true, alignment=(string)super-frame, profile=(string)0
/GstPlayBin3:playbin/GstURIDecodeBin3:uridecodebin3/GstURISourceBin:urisourcebin0/GstParseBin:parsebin0/GstCapsFilter:capsfilter0.GstPad:sink: caps = video/x-vp9, codec-alpha=(boolean)true, width=(int)1920, height=(int)1080, framerate=(fraction)24/1, interlace-mode=(string)progressive, colorimetry=(string)2:0:0:0, chroma-format=(string)4:2:0, bit-depth-luma=(uint)8, bit-depth-chroma=(uint)8, parsed=(boolean)true, alignment=(string)super-frame, profile=(string)0
/GstPlayBin3:playbin/GstURIDecodeBin3:uridecodebin3/GstDecodebin3:decodebin3-0.GstGhostPad:sink.GstProxyPad:proxypad0: caps = video/x-vp9, codec-alpha=(boolean)true, width=(int)1920, height=(int)1080, framerate=(fraction)24/1, interlace-mode=(string)progressive, colorimetry=(string)2:0:0:0, chroma-format=(string)4:2:0, bit-depth-luma=(uint)8, bit-depth-chroma=(uint)8, parsed=(boolean)true, alignment=(string)super-frame, profile=(string)0
/GstPlayBin3:playbin/GstURIDecodeBin3:uridecodebin3/GstDecodebin3:decodebin3-0/GstIdentity:identity0.GstPad:src: caps = video/x-vp9, codec-alpha=(boolean)true, width=(int)1920, height=(int)1080, framerate=(fraction)24/1, interlace-mode=(string)progressive, colorimetry=(string)2:0:0:0, chroma-format=(string)4:2:0, bit-depth-luma=(uint)8, bit-depth-chroma=(uint)8, parsed=(boolean)true, alignment=(string)super-frame, profile=(string)0
/GstPlayBin3:playbin/GstURIDecodeBin3:uridecodebin3/GstDecodebin3:decodebin3-0/GstIdentity:identity0.GstPad:sink: caps = video/x-vp9, codec-alpha=(boolean)true, width=(int)1920, height=(int)1080, framerate=(fraction)24/1, interlace-mode=(string)progressive, colorimetry=(string)2:0:0:0, chroma-format=(string)4:2:0, bit-depth-luma=(uint)8, bit-depth-chroma=(uint)8, parsed=(boolean)true, alignment=(string)super-frame, profile=(string)0
/GstPlayBin3:playbin/GstURIDecodeBin3:uridecodebin3/GstDecodebin3:decodebin3-0.GstGhostPad:sink: caps = video/x-vp9, codec-alpha=(boolean)true, width=(int)1920, height=(int)1080, framerate=(fraction)24/1, interlace-mode=(string)progressive, colorimetry=(string)2:0:0:0, chroma-format=(string)4:2:0, bit-depth-luma=(uint)8, bit-depth-chroma=(uint)8, parsed=(boolean)true, alignment=(string)super-frame, profile=(string)0
/GstPlayBin3:playbin/GstURIDecodeBin3:uridecodebin3/GstURISourceBin:urisourcebin0.GstGhostPad:src_0.GstProxyPad:proxypad4: caps = video/x-vp9, codec-alpha=(boolean)true, width=(int)1920, height=(int)1080, framerate=(fraction)24/1, interlace-mode=(string)progressive, colorimetry=(string)2:0:0:0, chroma-format=(string)4:2:0, bit-depth-luma=(uint)8, bit-depth-chroma=(uint)8, parsed=(boolean)true, alignment=(string)super-frame, profile=(string)0
/GstPlayBin3:playbin/GstURIDecodeBin3:uridecodebin3/GstDecodebin3:decodebin3-0/GstMultiQueue:multiqueue0.GstMultiQueuePad:sink_0: group-id = 4
/GstPlayBin3:playbin/GstURIDecodeBin3:uridecodebin3/GstDecodebin3:decodebin3-0/GstMultiQueue:multiqueue0.GstMultiQueuePad:sink_0: caps = video/x-vp9, codec-alpha=(boolean)true, width=(int)1920, height=(int)1080, framerate=(fraction)24/1, interlace-mode=(string)progressive, colorimetry=(string)2:0:0:0, chroma-format=(string)4:2:0, bit-depth-luma=(uint)8, bit-depth-chroma=(uint)8, parsed=(boolean)true, alignment=(string)super-frame, profile=(string)0
/GstPlayBin3:playbin/GstURIDecodeBin3:uridecodebin3/GstDecodebin3:decodebin3-0/GstMultiQueue:multiqueue0.GstMultiQueuePad:src_0: caps = video/x-vp9, codec-alpha=(boolean)true, width=(int)1920, height=(int)1080, framerate=(fraction)24/1, interlace-mode=(string)progressive, colorimetry=(string)2:0:0:0, chroma-format=(string)4:2:0, bit-depth-luma=(uint)8, bit-depth-chroma=(uint)8, parsed=(boolean)true, alignment=(string)super-frame, profile=(string)0
/GstPlayBin3:playbin/GstURIDecodeBin3:uridecodebin3/GstDecodebin3:decodebin3-0/GstVp9AlphaDecodeBin:vp9alphadecodebin0.GstGhostPad:sink.GstProxyPad:proxypad7: caps = video/x-vp9, codec-alpha=(boolean)true, width=(int)1920, height=(int)1080, framerate=(fraction)24/1, interlace-mode=(string)progressive, colorimetry=(string)2:0:0:0, chroma-format=(string)4:2:0, bit-depth-luma=(uint)8, bit-depth-chroma=(uint)8, parsed=(boolean)true, alignment=(string)super-frame, profile=(string)0
/GstPlayBin3:playbin/GstURIDecodeBin3:uridecodebin3/GstDecodebin3:decodebin3-0/GstVp9AlphaDecodeBin:vp9alphadecodebin0/GstCodecAlphaDemux:codecalphademux0.GstPad:src: caps = video/x-vp9, codec-alpha=(boolean)false, width=(int)1920, height=(int)1080, framerate=(fraction)24/1, interlace-mode=(string)progressive, colorimetry=(string)2:0:0:0, chroma-format=(string)4:2:0, bit-depth-luma=(uint)8, bit-depth-chroma=(uint)8, parsed=(boolean)true, alignment=(string)super-frame, profile=(string)0
/GstPlayBin3:playbin/GstURIDecodeBin3:uridecodebin3/GstDecodebin3:decodebin3-0/GstVp9AlphaDecodeBin:vp9alphadecodebin0/GstQueue:queue0.GstPad:sink: caps = video/x-vp9, codec-alpha=(boolean)false, width=(int)1920, height=(int)1080, framerate=(fraction)24/1, interlace-mode=(string)progressive, colorimetry=(string)2:0:0:0, chroma-format=(string)4:2:0, bit-depth-luma=(uint)8, bit-depth-chroma=(uint)8, parsed=(boolean)true, alignment=(string)super-frame, profile=(string)0
/GstPlayBin3:playbin/GstURIDecodeBin3:uridecodebin3/GstDecodebin3:decodebin3-0/GstVp9AlphaDecodeBin:vp9alphadecodebin0/GstCodecAlphaDemux:codecalphademux0.GstPad:alpha: caps = video/x-vp9, codec-alpha=(boolean)false, width=(int)1920, height=(int)1080, framerate=(fraction)24/1, interlace-mode=(string)progressive, colorimetry=(string)2:0:0:0, chroma-format=(string)4:2:0, bit-depth-luma=(uint)8, bit-depth-chroma=(uint)8, parsed=(boolean)true, alignment=(string)super-frame, profile=(string)0
/GstPlayBin3:playbin/GstURIDecodeBin3:uridecodebin3/GstDecodebin3:decodebin3-0/GstVp9AlphaDecodeBin:vp9alphadecodebin0/GstQueue:queue1.GstPad:sink: caps = video/x-vp9, codec-alpha=(boolean)false, width=(int)1920, height=(int)1080, framerate=(fraction)24/1, interlace-mode=(string)progressive, colorimetry=(string)2:0:0:0, chroma-format=(string)4:2:0, bit-depth-luma=(uint)8, bit-depth-chroma=(uint)8, parsed=(boolean)true, alignment=(string)super-frame, profile=(string)0
/GstPlayBin3:playbin/GstURIDecodeBin3:uridecodebin3/GstDecodebin3:decodebin3-0/GstVp9AlphaDecodeBin:vp9alphadecodebin0/GstCodecAlphaDemux:codecalphademux0.GstPad:sink: caps = video/x-vp9, codec-alpha=(boolean)true, width=(int)1920, height=(int)1080, framerate=(fraction)24/1, interlace-mode=(string)progressive, colorimetry=(string)2:0:0:0, chroma-format=(string)4:2:0, bit-depth-luma=(uint)8, bit-depth-chroma=(uint)8, parsed=(boolean)true, alignment=(string)super-frame, profile=(string)0
/GstPlayBin3:playbin/GstURIDecodeBin3:uridecodebin3/GstDecodebin3:decodebin3-0/GstVp9AlphaDecodeBin:vp9alphadecodebin0.GstGhostPad:sink: caps = video/x-vp9, codec-alpha=(boolean)true, width=(int)1920, height=(int)1080, framerate=(fraction)24/1, interlace-mode=(string)progressive, colorimetry=(string)2:0:0:0, chroma-format=(string)4:2:0, bit-depth-luma=(uint)8, bit-depth-chroma=(uint)8, parsed=(boolean)true, alignment=(string)super-frame, profile=(string)0
/GstPlayBin3:playbin/GstURIDecodeBin3:uridecodebin3/GstDecodebin3:decodebin3-0/GstVp9AlphaDecodeBin:vp9alphadecodebin0/GstQueue:queue1.GstPad:src: caps = video/x-vp9, codec-alpha=(boolean)false, width=(int)1920, height=(int)1080, framerate=(fraction)24/1, interlace-mode=(string)progressive, colorimetry=(string)2:0:0:0, chroma-format=(string)4:2:0, bit-depth-luma=(uint)8, bit-depth-chroma=(uint)8, parsed=(boolean)true, alignment=(string)super-frame, profile=(string)0
/GstPlayBin3:playbin/GstURIDecodeBin3:uridecodebin3/GstDecodebin3:decodebin3-0/GstVp9AlphaDecodeBin:vp9alphadecodebin0/GstVP9Dec:alphadec.GstPad:sink: caps = video/x-vp9, codec-alpha=(boolean)false, width=(int)1920, height=(int)1080, framerate=(fraction)24/1, interlace-mode=(string)progressive, colorimetry=(string)2:0:0:0, chroma-format=(string)4:2:0, bit-depth-luma=(uint)8, bit-depth-chroma=(uint)8, parsed=(boolean)true, alignment=(string)super-frame, profile=(string)0
/GstPlayBin3:playbin/GstURIDecodeBin3:uridecodebin3/GstDecodebin3:decodebin3-0/GstVp9AlphaDecodeBin:vp9alphadecodebin0/GstVP9Dec:alphadec.GstPad:src: caps = video/x-raw, format=(string)I420, width=(int)1920, height=(int)1080, interlace-mode=(string)progressive, multiview-mode=(string)mono, multiview-flags=(GstVideoMultiviewFlagsSet)0:ffffffff:/right-view-first/left-flipped/left-flopped/right-flipped/right-flopped/half-aspect/mixed-mono, pixel-aspect-ratio=(fraction)1/1, colorimetry=(string)2:0:0:0, framerate=(fraction)24/1
/GstPlayBin3:playbin/GstURIDecodeBin3:uridecodebin3/GstDecodebin3:decodebin3-0/GstVp9AlphaDecodeBin:vp9alphadecodebin0/GstQueue:queue0.GstPad:src: caps = video/x-vp9, codec-alpha=(boolean)false, width=(int)1920, height=(int)1080, framerate=(fraction)24/1, interlace-mode=(string)progressive, colorimetry=(string)2:0:0:0, chroma-format=(string)4:2:0, bit-depth-luma=(uint)8, bit-depth-chroma=(uint)8, parsed=(boolean)true, alignment=(string)super-frame, profile=(string)0
/GstPlayBin3:playbin/GstURIDecodeBin3:uridecodebin3/GstDecodebin3:decodebin3-0/GstVp9AlphaDecodeBin:vp9alphadecodebin0/GstVP9Dec:maindec.GstPad:sink: caps = video/x-vp9, codec-alpha=(boolean)false, width=(int)1920, height=(int)1080, framerate=(fraction)24/1, interlace-mode=(string)progressive, colorimetry=(string)2:0:0:0, chroma-format=(string)4:2:0, bit-depth-luma=(uint)8, bit-depth-chroma=(uint)8, parsed=(boolean)true, alignment=(string)super-frame, profile=(string)0
/GstPlayBin3:playbin/GstURIDecodeBin3:uridecodebin3/GstDecodebin3:decodebin3-0/GstVp9AlphaDecodeBin:vp9alphadecodebin0/GstVP9Dec:maindec.GstPad:src: caps = video/x-raw, format=(string)I420, width=(int)1920, height=(int)1080, interlace-mode=(string)progressive, multiview-mode=(string)mono, multiview-flags=(GstVideoMultiviewFlagsSet)0:ffffffff:/right-view-first/left-flipped/left-flopped/right-flipped/right-flopped/half-aspect/mixed-mono, pixel-aspect-ratio=(fraction)1/1, colorimetry=(string)2:0:0:0, framerate=(fraction)24/1
/GstPlayBin3:playbin/GstURIDecodeBin3:uridecodebin3/GstDecodebin3:decodebin3-0/GstVp9AlphaDecodeBin:vp9alphadecodebin0/GstAlphaCombine:alphacombine0.GstPad:src: caps = video/x-raw, format=(string)A420, width=(int)1920, height=(int)1080, interlace-mode=(string)progressive, multiview-mode=(string)mono, multiview-flags=(GstVideoMultiviewFlagsSet)0:ffffffff:/right-view-first/left-flipped/left-flopped/right-flipped/right-flopped/half-aspect/mixed-mono, pixel-aspect-ratio=(fraction)1/1, colorimetry=(string)2:0:0:0, framerate=(fraction)24/1
/GstPlayBin3:playbin/GstURIDecodeBin3:uridecodebin3/GstDecodebin3:decodebin3-0/GstVp9AlphaDecodeBin:vp9alphadecodebin0.GstGhostPad:src: caps = video/x-raw, format=(string)A420, width=(int)1920, height=(int)1080, interlace-mode=(string)progressive, multiview-mode=(string)mono, multiview-flags=(GstVideoMultiviewFlagsSet)0:ffffffff:/right-view-first/left-flipped/left-flopped/right-flipped/right-flopped/half-aspect/mixed-mono, pixel-aspect-ratio=(fraction)1/1, colorimetry=(string)2:0:0:0, framerate=(fraction)24/1
/GstPlayBin3:playbin/GstURIDecodeBin3:uridecodebin3/GstDecodebin3:decodebin3-0.GstGhostPad:video_0: caps = video/x-raw, format=(string)A420, width=(int)1920, height=(int)1080, interlace-mode=(string)progressive, multiview-mode=(string)mono, multiview-flags=(GstVideoMultiviewFlagsSet)0:ffffffff:/right-view-first/left-flipped/left-flopped/right-flipped/right-flopped/half-aspect/mixed-mono, pixel-aspect-ratio=(fraction)1/1, colorimetry=(string)2:0:0:0, framerate=(fraction)24/1
/GstPlayBin3:playbin/GstURIDecodeBin3:uridecodebin3.GstGhostPad:video_0: caps = video/x-raw, format=(string)A420, width=(int)1920, height=(int)1080, interlace-mode=(string)progressive, multiview-mode=(string)mono, multiview-flags=(GstVideoMultiviewFlagsSet)0:ffffffff:/right-view-first/left-flipped/left-flopped/right-flipped/right-flopped/half-aspect/mixed-mono, pixel-aspect-ratio=(fraction)1/1, colorimetry=(string)2:0:0:0, framerate=(fraction)24/1
/GstPlayBin3:playbin/GstPlaySink:playsink.GstGhostPad:video_sink.GstProxyPad:proxypad5: caps = video/x-raw, format=(string)A420, width=(int)1920, height=(int)1080, interlace-mode=(string)progressive, multiview-mode=(string)mono, multiview-flags=(GstVideoMultiviewFlagsSet)0:ffffffff:/right-view-first/left-flipped/left-flopped/right-flipped/right-flopped/half-aspect/mixed-mono, pixel-aspect-ratio=(fraction)1/1, colorimetry=(string)2:0:0:0, framerate=(fraction)24/1
/GstPlayBin3:playbin/GstPlaySink:playsink/GstStreamSynchronizer:streamsynchronizer0.GstStreamSyncPad:src_0: caps = video/x-raw, format=(string)A420, width=(int)1920, height=(int)1080, interlace-mode=(string)progressive, multiview-mode=(string)mono, multiview-flags=(GstVideoMultiviewFlagsSet)0:ffffffff:/right-view-first/left-flipped/left-flopped/right-flipped/right-flopped/half-aspect/mixed-mono, pixel-aspect-ratio=(fraction)1/1, colorimetry=(string)2:0:0:0, framerate=(fraction)24/1
/GstPlayBin3:playbin/GstPlaySink:playsink/GstBin:vdbin.GstGhostPad:sink.GstProxyPad:proxypad15: caps = video/x-raw, format=(string)A420, width=(int)1920, height=(int)1080, interlace-mode=(string)progressive, multiview-mode=(string)mono, multiview-flags=(GstVideoMultiviewFlagsSet)0:ffffffff:/right-view-first/left-flipped/left-flopped/right-flipped/right-flopped/half-aspect/mixed-mono, pixel-aspect-ratio=(fraction)1/1, colorimetry=(string)2:0:0:0, framerate=(fraction)24/1
/GstPlayBin3:playbin/GstPlaySink:playsink/GstBin:vdbin/GstVideoConvert:vdconv.GstPad:src: caps = video/x-raw, format=(string)A420, width=(int)1920, height=(int)1080, interlace-mode=(string)progressive, multiview-mode=(string)mono, multiview-flags=(GstVideoMultiviewFlagsSet)0:ffffffff:/right-view-first/left-flipped/left-flopped/right-flipped/right-flopped/half-aspect/mixed-mono, pixel-aspect-ratio=(fraction)1/1, colorimetry=(string)2:0:0:0, framerate=(fraction)24/1
/GstPlayBin3:playbin/GstPlaySink:playsink/GstBin:vdbin/GstDeinterlace:deinterlace.GstPad:src: caps = video/x-raw, format=(string)A420, width=(int)1920, height=(int)1080, interlace-mode=(string)progressive, multiview-mode=(string)mono, multiview-flags=(GstVideoMultiviewFlagsSet)0:ffffffff:/right-view-first/left-flipped/left-flopped/right-flipped/right-flopped/half-aspect/mixed-mono, pixel-aspect-ratio=(fraction)1/1, colorimetry=(string)2:0:0:0, framerate=(fraction)24/1
/GstPlayBin3:playbin/GstPlaySink:playsink/GstBin:vdbin.GstGhostPad:src: caps = video/x-raw, format=(string)A420, width=(int)1920, height=(int)1080, interlace-mode=(string)progressive, multiview-mode=(string)mono, multiview-flags=(GstVideoMultiviewFlagsSet)0:ffffffff:/right-view-first/left-flipped/left-flopped/right-flipped/right-flopped/half-aspect/mixed-mono, pixel-aspect-ratio=(fraction)1/1, colorimetry=(string)2:0:0:0, framerate=(fraction)24/1
/GstPlayBin3:playbin/GstPlaySink:playsink/GstBin:vbin.GstGhostPad:sink.GstProxyPad:proxypad14: caps = video/x-raw, format=(string)A420, width=(int)1920, height=(int)1080, interlace-mode=(string)progressive, multiview-mode=(string)mono, multiview-flags=(GstVideoMultiviewFlagsSet)0:ffffffff:/right-view-first/left-flipped/left-flopped/right-flipped/right-flopped/half-aspect/mixed-mono, pixel-aspect-ratio=(fraction)1/1, colorimetry=(string)2:0:0:0, framerate=(fraction)24/1
/GstPlayBin3:playbin/GstPlaySink:playsink/GstBin:vbin/GstQueue:vqueue.GstPad:sink: caps = video/x-raw, format=(string)A420, width=(int)1920, height=(int)1080, interlace-mode=(string)progressive, multiview-mode=(string)mono, multiview-flags=(GstVideoMultiviewFlagsSet)0:ffffffff:/right-view-first/left-flipped/left-flopped/right-flipped/right-flopped/half-aspect/mixed-mono, pixel-aspect-ratio=(fraction)1/1, colorimetry=(string)2:0:0:0, framerate=(fraction)24/1
/GstPlayBin3:playbin/GstPlaySink:playsink/GstBin:vbin.GstGhostPad:sink: caps = video/x-raw, format=(string)A420, width=(int)1920, height=(int)1080, interlace-mode=(string)progressive, multiview-mode=(string)mono, multiview-flags=(GstVideoMultiviewFlagsSet)0:ffffffff:/right-view-first/left-flipped/left-flopped/right-flipped/right-flopped/half-aspect/mixed-mono, pixel-aspect-ratio=(fraction)1/1, colorimetry=(string)2:0:0:0, framerate=(fraction)24/1
/GstPlayBin3:playbin/GstPlaySink:playsink/GstBin:vdbin.GstGhostPad:src.GstProxyPad:proxypad16: caps = video/x-raw, format=(string)A420, width=(int)1920, height=(int)1080, interlace-mode=(string)progressive, multiview-mode=(string)mono, multiview-flags=(GstVideoMultiviewFlagsSet)0:ffffffff:/right-view-first/left-flipped/left-flopped/right-flipped/right-flopped/half-aspect/mixed-mono, pixel-aspect-ratio=(fraction)1/1, colorimetry=(string)2:0:0:0, framerate=(fraction)24/1
/GstPlayBin3:playbin/GstPlaySink:playsink/GstBin:vbin/GstQueue:vqueue.GstPad:src: caps = video/x-raw, format=(string)A420, width=(int)1920, height=(int)1080, interlace-mode=(string)progressive, multiview-mode=(string)mono, multiview-flags=(GstVideoMultiviewFlagsSet)0:ffffffff:/right-view-first/left-flipped/left-flopped/right-flipped/right-flopped/half-aspect/mixed-mono, pixel-aspect-ratio=(fraction)1/1, colorimetry=(string)2:0:0:0, framerate=(fraction)24/1
/GstPlayBin3:playbin/GstPlaySink:playsink/GstBin:vdbin/GstDeinterlace:deinterlace.GstPad:sink: caps = video/x-raw, format=(string)A420, width=(int)1920, height=(int)1080, interlace-mode=(string)progressive, multiview-mode=(string)mono, multiview-flags=(GstVideoMultiviewFlagsSet)0:ffffffff:/right-view-first/left-flipped/left-flopped/right-flipped/right-flopped/half-aspect/mixed-mono, pixel-aspect-ratio=(fraction)1/1, colorimetry=(string)2:0:0:0, framerate=(fraction)24/1
/GstPlayBin3:playbin/GstPlaySink:playsink/GstBin:vdbin/GstVideoConvert:vdconv.GstPad:sink: caps = video/x-raw, format=(string)A420, width=(int)1920, height=(int)1080, interlace-mode=(string)progressive, multiview-mode=(string)mono, multiview-flags=(GstVideoMultiviewFlagsSet)0:ffffffff:/right-view-first/left-flipped/left-flopped/right-flipped/right-flopped/half-aspect/mixed-mono, pixel-aspect-ratio=(fraction)1/1, colorimetry=(string)2:0:0:0, framerate=(fraction)24/1
/GstPlayBin3:playbin/GstPlaySink:playsink/GstBin:vdbin.GstGhostPad:sink: caps = video/x-raw, format=(string)A420, width=(int)1920, height=(int)1080, interlace-mode=(string)progressive, multiview-mode=(string)mono, multiview-flags=(GstVideoMultiviewFlagsSet)0:ffffffff:/right-view-first/left-flipped/left-flopped/right-flipped/right-flopped/half-aspect/mixed-mono, pixel-aspect-ratio=(fraction)1/1, colorimetry=(string)2:0:0:0, framerate=(fraction)24/1
/GstPlayBin3:playbin/GstPlaySink:playsink/GstStreamSynchronizer:streamsynchronizer0.GstStreamSyncPad:sink_0: caps = video/x-raw, format=(string)A420, width=(int)1920, height=(int)1080, interlace-mode=(string)progressive, multiview-mode=(string)mono, multiview-flags=(GstVideoMultiviewFlagsSet)0:ffffffff:/right-view-first/left-flipped/left-flopped/right-flipped/right-flopped/half-aspect/mixed-mono, pixel-aspect-ratio=(fraction)1/1, colorimetry=(string)2:0:0:0, framerate=(fraction)24/1
/GstPlayBin3:playbin/GstPlaySink:playsink.GstGhostPad:video_sink: caps = video/x-raw, format=(string)A420, width=(int)1920, height=(int)1080, interlace-mode=(string)progressive, multiview-mode=(string)mono, multiview-flags=(GstVideoMultiviewFlagsSet)0:ffffffff:/right-view-first/left-flipped/left-flopped/right-flipped/right-flopped/half-aspect/mixed-mono, pixel-aspect-ratio=(fraction)1/1, colorimetry=(string)2:0:0:0, framerate=(fraction)24/1
/GstPlayBin3:playbin/GstURIDecodeBin3:uridecodebin3.GstGhostPad:video_0.GstProxyPad:proxypad9: caps = video/x-raw, format=(string)A420, width=(int)1920, height=(int)1080, interlace-mode=(string)progressive, multiview-mode=(string)mono, multiview-flags=(GstVideoMultiviewFlagsSet)0:ffffffff:/right-view-first/left-flipped/left-flopped/right-flipped/right-flopped/half-aspect/mixed-mono, pixel-aspect-ratio=(fraction)1/1, colorimetry=(string)2:0:0:0, framerate=(fraction)24/1
/GstPlayBin3:playbin/GstURIDecodeBin3:uridecodebin3/GstDecodebin3:decodebin3-0.GstGhostPad:video_0.GstProxyPad:proxypad6: caps = video/x-raw, format=(string)A420, width=(int)1920, height=(int)1080, interlace-mode=(string)progressive, multiview-mode=(string)mono, multiview-flags=(GstVideoMultiviewFlagsSet)0:ffffffff:/right-view-first/left-flipped/left-flopped/right-flipped/right-flopped/half-aspect/mixed-mono, pixel-aspect-ratio=(fraction)1/1, colorimetry=(string)2:0:0:0, framerate=(fraction)24/1
/GstPlayBin3:playbin/GstURIDecodeBin3:uridecodebin3/GstDecodebin3:decodebin3-0/GstVp9AlphaDecodeBin:vp9alphadecodebin0.GstGhostPad:src.GstProxyPad:proxypad8: caps = video/x-raw, format=(string)A420, width=(int)1920, height=(int)1080, interlace-mode=(string)progressive, multiview-mode=(string)mono, multiview-flags=(GstVideoMultiviewFlagsSet)0:ffffffff:/right-view-first/left-flipped/left-flopped/right-flipped/right-flopped/half-aspect/mixed-mono, pixel-aspect-ratio=(fraction)1/1, colorimetry=(string)2:0:0:0, framerate=(fraction)24/1
/GstPlayBin3:playbin/GstURIDecodeBin3:uridecodebin3/GstDecodebin3:decodebin3-0/GstVp9AlphaDecodeBin:vp9alphadecodebin0/GstAlphaCombine:alphacombine0.GstPad:sink: caps = video/x-raw, format=(string)I420, width=(int)1920, height=(int)1080, interlace-mode=(string)progressive, multiview-mode=(string)mono, multiview-flags=(GstVideoMultiviewFlagsSet)0:ffffffff:/right-view-first/left-flipped/left-flopped/right-flipped/right-flopped/half-aspect/mixed-mono, pixel-aspect-ratio=(fraction)1/1, colorimetry=(string)2:0:0:0, framerate=(fraction)24/1
/GstPlayBin3:playbin/GstURIDecodeBin3:uridecodebin3/GstDecodebin3:decodebin3-0/GstVp9AlphaDecodeBin:vp9alphadecodebin0/GstAlphaCombine:alphacombine0.GstPad:alpha: caps = video/x-raw, format=(string)I420, width=(int)1920, height=(int)1080, interlace-mode=(string)progressive, multiview-mode=(string)mono, multiview-flags=(GstVideoMultiviewFlagsSet)0:ffffffff:/right-view-first/left-flipped/left-flopped/right-flipped/right-flopped/half-aspect/mixed-mono, pixel-aspect-ratio=(fraction)1/1, colorimetry=(string)2:0:0:0, framerate=(fraction)24/1
/GstPlayBin3:playbin/GstPlaySink:playsink/GstBin:vbin/GstPlaySinkVideoConvert:vconv.GstGhostPad:sink.GstProxyPad:proxypad12: caps = video/x-raw, format=(string)A420, width=(int)1920, height=(int)1080, interlace-mode=(string)progressive, multiview-mode=(string)mono, multiview-flags=(GstVideoMultiviewFlagsSet)0:ffffffff:/right-view-first/left-flipped/left-flopped/right-flipped/right-flopped/half-aspect/mixed-mono, pixel-aspect-ratio=(fraction)1/1, colorimetry=(string)2:0:0:0, framerate=(fraction)24/1
/GstPlayBin3:playbin/GstPlaySink:playsink/GstBin:vbin/GstPlaySinkVideoConvert:vconv/GstVideoConvert:conv.GstPad:src: caps = video/x-raw, format=(string)A420, width=(int)1920, height=(int)1080, interlace-mode=(string)progressive, multiview-mode=(string)mono, multiview-flags=(GstVideoMultiviewFlagsSet)0:ffffffff:/right-view-first/left-flipped/left-flopped/right-flipped/right-flopped/half-aspect/mixed-mono, pixel-aspect-ratio=(fraction)1/1, colorimetry=(string)2:0:0:0, framerate=(fraction)24/1
/GstPlayBin3:playbin/GstPlaySink:playsink/GstBin:vbin/GstPlaySinkVideoConvert:vconv/GstVideoScale:scale.GstPad:src: caps = video/x-raw, format=(string)A420, width=(int)1920, height=(int)1080, interlace-mode=(string)progressive, multiview-mode=(string)mono, multiview-flags=(GstVideoMultiviewFlagsSet)0:ffffffff:/right-view-first/left-flipped/left-flopped/right-flipped/right-flopped/half-aspect/mixed-mono, pixel-aspect-ratio=(fraction)1/1, colorimetry=(string)2:0:0:0, framerate=(fraction)24/1
/GstPlayBin3:playbin/GstPlaySink:playsink/GstBin:vbin/GstPlaySinkVideoConvert:vconv.GstGhostPad:src: caps = video/x-raw, format=(string)A420, width=(int)1920, height=(int)1080, interlace-mode=(string)progressive, multiview-mode=(string)mono, multiview-flags=(GstVideoMultiviewFlagsSet)0:ffffffff:/right-view-first/left-flipped/left-flopped/right-flipped/right-flopped/half-aspect/mixed-mono, pixel-aspect-ratio=(fraction)1/1, colorimetry=(string)2:0:0:0, framerate=(fraction)24/1
/GstPlayBin3:playbin/GstPlaySink:playsink/GstBin:vbin/GstAutoVideoSink:videosink.GstGhostPad:sink.GstProxyPad:proxypad10: caps = video/x-raw, format=(string)A420, width=(int)1920, height=(int)1080, interlace-mode=(string)progressive, multiview-mode=(string)mono, multiview-flags=(GstVideoMultiviewFlagsSet)0:ffffffff:/right-view-first/left-flipped/left-flopped/right-flipped/right-flopped/half-aspect/mixed-mono, pixel-aspect-ratio=(fraction)1/1, colorimetry=(string)2:0:0:0, framerate=(fraction)24/1
/GstPlayBin3:playbin/GstPlaySink:playsink/GstBin:vbin/GstAutoVideoSink:videosink/GstGLImageSinkBin:videosink-actual-sink-glimage.GstGhostPad:sink.GstProxyPad:proxypad11: caps = video/x-raw, format=(string)A420, width=(int)1920, height=(int)1080, interlace-mode=(string)progressive, multiview-mode=(string)mono, multiview-flags=(GstVideoMultiviewFlagsSet)0:ffffffff:/right-view-first/left-flipped/left-flopped/right-flipped/right-flopped/half-aspect/mixed-mono, pixel-aspect-ratio=(fraction)1/1, colorimetry=(string)2:0:0:0, framerate=(fraction)24/1
/GstPlayBin3:playbin/GstPlaySink:playsink/GstBin:vbin/GstAutoVideoSink:videosink/GstGLImageSinkBin:videosink-actual-sink-glimage/GstGLUploadElement:gluploadelement0.GstPad:src: caps = video/x-raw(memory:GLMemory), format=(string)A420, width=(int)1920, height=(int)1080, interlace-mode=(string)progressive, multiview-mode=(string)mono, multiview-flags=(GstVideoMultiviewFlagsSet)0:ffffffff:/right-view-first/left-flipped/left-flopped/right-flipped/right-flopped/half-aspect/mixed-mono, pixel-aspect-ratio=(fraction)1/1, colorimetry=(string)2:0:0:0, framerate=(fraction)24/1, texture-target=(string)2D
/GstPlayBin3:playbin/GstPlaySink:playsink/GstBin:vbin/GstAutoVideoSink:videosink/GstGLImageSinkBin:videosink-actual-sink-glimage/GstGLColorConvertElement:glcolorconvertelement0.GstPad:src: caps = video/x-raw(memory:GLMemory), format=(string)RGBA, width=(int)1920, height=(int)1080, interlace-mode=(string)progressive, multiview-mode=(string)mono, multiview-flags=(GstVideoMultiviewFlagsSet)0:ffffffff:/right-view-first/left-flipped/left-flopped/right-flipped/right-flopped/half-aspect/mixed-mono, pixel-aspect-ratio=(fraction)1/1, framerate=(fraction)24/1, texture-target=(string)2D
/GstPlayBin3:playbin/GstPlaySink:playsink/GstBin:vbin/GstAutoVideoSink:videosink/GstGLImageSinkBin:videosink-actual-sink-glimage/GstGLColorBalance:glcolorbalance0.GstPad:src: caps = video/x-raw(memory:GLMemory), format=(string)RGBA, width=(int)1920, height=(int)1080, interlace-mode=(string)progressive, multiview-mode=(string)mono, multiview-flags=(GstVideoMultiviewFlagsSet)0:ffffffff:/right-view-first/left-flipped/left-flopped/right-flipped/right-flopped/half-aspect/mixed-mono, pixel-aspect-ratio=(fraction)1/1, framerate=(fraction)24/1, texture-target=(string)2D
/GstPlayBin3:playbin/GstPlaySink:playsink/GstBin:vbin/GstAutoVideoSink:videosink/GstGLImageSinkBin:videosink-actual-sink-glimage/GstGLImageSink:sink.GstPad:sink: caps = video/x-raw(memory:GLMemory), format=(string)RGBA, width=(int)1920, height=(int)1080, interlace-mode=(string)progressive, multiview-mode=(string)mono, multiview-flags=(GstVideoMultiviewFlagsSet)0:ffffffff:/right-view-first/left-flipped/left-flopped/right-flipped/right-flopped/half-aspect/mixed-mono, pixel-aspect-ratio=(fraction)1/1, framerate=(fraction)24/1, texture-target=(string)2D
/GstPlayBin3:playbin/GstPlaySink:playsink/GstBin:vbin/GstAutoVideoSink:videosink/GstGLImageSinkBin:videosink-actual-sink-glimage/GstGLColorBalance:glcolorbalance0.GstPad:sink: caps = video/x-raw(memory:GLMemory), format=(string)RGBA, width=(int)1920, height=(int)1080, interlace-mode=(string)progressive, multiview-mode=(string)mono, multiview-flags=(GstVideoMultiviewFlagsSet)0:ffffffff:/right-view-first/left-flipped/left-flopped/right-flipped/right-flopped/half-aspect/mixed-mono, pixel-aspect-ratio=(fraction)1/1, framerate=(fraction)24/1, texture-target=(string)2D
/GstPlayBin3:playbin/GstPlaySink:playsink/GstBin:vbin/GstAutoVideoSink:videosink/GstGLImageSinkBin:videosink-actual-sink-glimage/GstGLColorConvertElement:glcolorconvertelement0.GstPad:sink: caps = video/x-raw(memory:GLMemory), format=(string)A420, width=(int)1920, height=(int)1080, interlace-mode=(string)progressive, multiview-mode=(string)mono, multiview-flags=(GstVideoMultiviewFlagsSet)0:ffffffff:/right-view-first/left-flipped/left-flopped/right-flipped/right-flopped/half-aspect/mixed-mono, pixel-aspect-ratio=(fraction)1/1, colorimetry=(string)2:0:0:0, framerate=(fraction)24/1, texture-target=(string)2D
/GstPlayBin3:playbin/GstPlaySink:playsink/GstBin:vbin/GstAutoVideoSink:videosink/GstGLImageSinkBin:videosink-actual-sink-glimage/GstGLUploadElement:gluploadelement0.GstPad:sink: caps = video/x-raw, format=(string)A420, width=(int)1920, height=(int)1080, interlace-mode=(string)progressive, multiview-mode=(string)mono, multiview-flags=(GstVideoMultiviewFlagsSet)0:ffffffff:/right-view-first/left-flipped/left-flopped/right-flipped/right-flopped/half-aspect/mixed-mono, pixel-aspect-ratio=(fraction)1/1, colorimetry=(string)2:0:0:0, framerate=(fraction)24/1
/GstPlayBin3:playbin/GstPlaySink:playsink/GstBin:vbin/GstAutoVideoSink:videosink/GstGLImageSinkBin:videosink-actual-sink-glimage.GstGhostPad:sink: caps = video/x-raw, format=(string)A420, width=(int)1920, height=(int)1080, interlace-mode=(string)progressive, multiview-mode=(string)mono, multiview-flags=(GstVideoMultiviewFlagsSet)0:ffffffff:/right-view-first/left-flipped/left-flopped/right-flipped/right-flopped/half-aspect/mixed-mono, pixel-aspect-ratio=(fraction)1/1, colorimetry=(string)2:0:0:0, framerate=(fraction)24/1
/GstPlayBin3:playbin/GstPlaySink:playsink/GstBin:vbin/GstAutoVideoSink:videosink.GstGhostPad:sink: caps = video/x-raw, format=(string)A420, width=(int)1920, height=(int)1080, interlace-mode=(string)progressive, multiview-mode=(string)mono, multiview-flags=(GstVideoMultiviewFlagsSet)0:ffffffff:/right-view-first/left-flipped/left-flopped/right-flipped/right-flopped/half-aspect/mixed-mono, pixel-aspect-ratio=(fraction)1/1, colorimetry=(string)2:0:0:0, framerate=(fraction)24/1
/GstPlayBin3:playbin/GstPlaySink:playsink/GstBin:vbin/GstPlaySinkVideoConvert:vconv.GstGhostPad:src.GstProxyPad:proxypad13: caps = video/x-raw, format=(string)A420, width=(int)1920, height=(int)1080, interlace-mode=(string)progressive, multiview-mode=(string)mono, multiview-flags=(GstVideoMultiviewFlagsSet)0:ffffffff:/right-view-first/left-flipped/left-flopped/right-flipped/right-flopped/half-aspect/mixed-mono, pixel-aspect-ratio=(fraction)1/1, colorimetry=(string)2:0:0:0, framerate=(fraction)24/1
/GstPlayBin3:playbin/GstPlaySink:playsink/GstBin:vbin/GstPlaySinkVideoConvert:vconv/GstVideoScale:scale.GstPad:sink: caps = video/x-raw, format=(string)A420, width=(int)1920, height=(int)1080, interlace-mode=(string)progressive, multiview-mode=(string)mono, multiview-flags=(GstVideoMultiviewFlagsSet)0:ffffffff:/right-view-first/left-flipped/left-flopped/right-flipped/right-flopped/half-aspect/mixed-mono, pixel-aspect-ratio=(fraction)1/1, colorimetry=(string)2:0:0:0, framerate=(fraction)24/1
/GstPlayBin3:playbin/GstPlaySink:playsink/GstBin:vbin/GstPlaySinkVideoConvert:vconv/GstVideoConvert:conv.GstPad:sink: caps = video/x-raw, format=(string)A420, width=(int)1920, height=(int)1080, interlace-mode=(string)progressive, multiview-mode=(string)mono, multiview-flags=(GstVideoMultiviewFlagsSet)0:ffffffff:/right-view-first/left-flipped/left-flopped/right-flipped/right-flopped/half-aspect/mixed-mono, pixel-aspect-ratio=(fraction)1/1, colorimetry=(string)2:0:0:0, framerate=(fraction)24/1
/GstPlayBin3:playbin/GstPlaySink:playsink/GstBin:vbin/GstPlaySinkVideoConvert:vconv.GstGhostPad:sink: caps = video/x-raw, format=(string)A420, width=(int)1920, height=(int)1080, interlace-mode=(string)progressive, multiview-mode=(string)mono, multiview-flags=(GstVideoMultiviewFlagsSet)0:ffffffff:/right-view-first/left-flipped/left-flopped/right-flipped/right-flopped/half-aspect/mixed-mono, pixel-aspect-ratio=(fraction)1/1, colorimetry=(string)2:0:0:0, framerate=(fraction)24/1
(gst-play-1.0:82171): GStreamer-GL-WARNING **: 16:15:58.446: Use gst_gl_base_memory_alloc () to allocate from this GstGLMemoryPBO allocator
0:00:00.081949646 82171 0x7fa5e000ed80 ERROR bufferpool gstbufferpool.c:572:gst_buffer_pool_set_active:<videobufferpool0> start failed
(gst-play-1.0:82171): GStreamer-GL-WARNING **: 16:15:58.451: Use gst_gl_base_memory_alloc () to allocate from this GstGLMemoryPBO allocator
0:00:00.086236947 82171 0x7fa5e000ede0 ERROR bufferpool gstbufferpool.c:572:gst_buffer_pool_set_active:<videobufferpool1> start failed
(gst-play-1.0:82171): GStreamer-GL-WARNING **: 16:15:58.451: Use gst_gl_base_memory_alloc () to allocate from this GstGLMemoryPBO allocator
0:00:00.086337548 82171 0x7fa5e000ed80 ERROR bufferpool gstbufferpool.c:572:gst_buffer_pool_set_active:<videobufferpool2> start failed
(gst-play-1.0:82171): GStreamer-GL-WARNING **: 16:15:58.451: Use gst_gl_base_memory_alloc () to allocate from this GstGLMemoryPBO allocator
0:00:00.086371422 82171 0x7fa5e000ede0 ERROR bufferpool gstbufferpool.c:572:gst_buffer_pool_set_active:<videobufferpool3> start failed
/GstPlayBin3:playbin/GstPlaySink:playsink/GstBin:vbin/GstAutoVideoSink:videosink/GstGLImageSinkBin:videosink-actual-sink-glimage/GstGLUploadElement:gluploadelement0.GstPad:sink: caps = video/x-raw, format=(string)A420, width=(int)1920, height=(int)1080, interlace-mode=(string)progressive, multiview-mode=(string)mono, multiview-flags=(GstVideoMultiviewFlagsSet)0:ffffffff:/right-view-first/left-flipped/left-flopped/right-flipped/right-flopped/half-aspect/mixed-mono, pixel-aspect-ratio=(fraction)1/1, colorimetry=(string)2:0:0:0, framerate=(fraction)24/1
Redistribute latency...
#0 0x00007ffff7aebe71 in g_logv () at /lib64/libglib-2.0.so.0
#1 0x00007ffff7aec0f3 in g_log () at /lib64/libglib-2.0.so.0
#2 0x00007fffe3f31ede in _gl_mem_alloc (allocator=0x7fffd80159e0, size=3110400, params=0x7fffc41161d8) at ../subprojects/gst-plugins-base/gst-libs/gst/gl/gstglmemorypbo.c:635
#3 0x00007ffff7d1732f in gst_allocator_alloc (allocator=0x7fffd80159e0, size=3110400, params=0x7fffc41161d8) at ../subprojects/gstreamer/gst/gstallocator.c:336
#4 0x00007ffff7d261dc in gst_buffer_new_allocate (allocator=0x7fffd80159e0, size=3110400, params=0x7fffc41161d8) at ../subprojects/gstreamer/gst/gstbuffer.c:902
#5 0x00007ffff7ec69aa in video_buffer_pool_alloc (pool=0x7fffc41162b0, buffer=0x7fffe1fff5c0, params=0x0) at ../subprojects/gst-plugins-base/gst-libs/gst/video/gstvideopool.c:251
#6 0x00007ffff7d2b98d in do_alloc_buffer (pool=0x7fffc41162b0, buffer=0x7fffe1fff5c0, params=0x0) at ../subprojects/gstreamer/gst/gstbufferpool.c:286
#7 0x00007ffff7d2bbb4 in default_start (pool=0x7fffc41162b0) at ../subprojects/gstreamer/gst/gstbufferpool.c:338
#8 0x00007ffff7d2bd02 in do_start (pool=0x7fffc41162b0) at ../subprojects/gstreamer/gst/gstbufferpool.c:371
#9 0x00007ffff7d2c194 in gst_buffer_pool_set_active (pool=0x7fffc41162b0, active=1) at ../subprojects/gstreamer/gst/gstbufferpool.c:528
#10 0x00007ffff7eb3938 in gst_video_decoder_negotiate_pool (decoder=0x7fffcc02afe0, caps=0x7fffc40a17b0) at ../subprojects/gst-plugins-base/gst-libs/gst/video/gstvideodecoder.c:4381
#11 0x00007ffff7eb3fc5 in gst_video_decoder_negotiate_default (decoder=0x7fffcc02afe0) at ../subprojects/gst-plugins-base/gst-libs/gst/video/gstvideodecoder.c:4508
#12 0x00007ffff7eb4124 in gst_video_decoder_negotiate (decoder=0x7fffcc02afe0) at ../subprojects/gst-plugins-base/gst-libs/gst/video/gstvideodecoder.c:4549
#13 0x00007fffe87e7957 in gst_vp9_dec_handle_resolution_change (dec=0x7fffcc02afe0, img=0x69f6e8, fmt=GST_VIDEO_FORMAT_I420) at ../subprojects/gst-plugins-good/ext/vpx/gstvp9dec.c:249
#14 0x00007fffe87ecb81 in gst_vpx_dec_handle_resolution_change (dec=0x7fffcc02afe0, img=0x69f6e8, fmt=GST_VIDEO_FORMAT_I420) at ../subprojects/gst-plugins-good/ext/vpx/gstvpxdec.c:851
#15 0x00007fffe87ec745 in gst_vpx_dec_handle_frame (decoder=0x7fffcc02afe0, frame=0x7fffc40bc800) at ../subprojects/gst-plugins-good/ext/vpx/gstvpxdec.c:755
#16 0x00007ffff7eb294c in gst_video_decoder_decode_frame (decoder=0x7fffcc02afe0, frame=0x7fffc40bc800) at ../subprojects/gst-plugins-base/gst-libs/gst/video/gstvideodecoder.c:3993
#17 0x00007ffff7ea9f2f in gst_video_decoder_chain_forward (decoder=0x7fffcc02afe0, buf=0x7fffd80242e0, at_eos=0) at ../subprojects/gst-plugins-base/gst-libs/gst/video/gstvideodecoder.c:2471
#18 0x00007ffff7eac194 in gst_video_decoder_chain (pad=0x7fffd000b670, parent=0x7fffcc02afe0, buf=0x7fffd80242e0) at ../subprojects/gst-plugins-base/gst-libs/gst/video/gstvideodecoder.c:2813
#19 0x00007ffff7d82fca in gst_pad_chain_data_unchecked (pad=0x7fffd000b670, type=4112, data=0x7fffd80242e0) at ../subprojects/gstreamer/gst/gstpad.c:4494
#20 0x00007ffff7d84102 in gst_pad_push_data (pad=0x7fffd000af80, type=4112, data=0x7fffd80242e0) at ../subprojects/gstreamer/gst/gstpad.c:4770
#21 0x00007ffff7d84855 in gst_pad_push (pad=0x7fffd000af80, buffer=0x7fffd80242e0) at ../subprojects/gstreamer/gst/gstpad.c:4889
#22 0x00007fffe9c915a6 in gst_queue_push_one (queue=0x7fffcc022040) at ../subprojects/gstreamer/plugins/elements/gstqueue.c:1431
#23 0x00007fffe9c92436 in gst_queue_loop (pad=0x7fffd000af80) at ../subprojects/gstreamer/plugins/elements/gstqueue.c:1584
#24 0x00007ffff7dc3778 in gst_task_func (task=0x7fffcc02e170) at ../subprojects/gstreamer/gst/gsttask.c:399
#25 0x00007ffff7dc4b83 in default_func (tdata=0x7fffcc035dc0, pool=0x6ca680) at ../subprojects/gstreamer/gst/gsttaskpool.c:70
#26 0x00007ffff7b16052 in g_thread_pool_thread_proxy.lto_priv () at /lib64/libglib-2.0.so.0
#27 0x00007ffff7b12f22 in g_thread_proxy () at /lib64/libglib-2.0.so.0
#28 0x00007ffff77fb19d in start_thread () at /lib64/libc.so.6
#29 0x00007ffff787cc60 in clone3 () at /lib64/libc.so.6