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gst videoflip pipeline verbose debug

Mar 3rd, 2022
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  1. ./veye_raspivid -n -fps 25 -t 0 -o - | gst-launch-1.0 -v fdsrc ! video/x-h264,framerate=25/1,stream-format=bytestream ! decodebin ! videorate ! video/x-raw,framerate=25/1 ! videoflip method=vertical-flip ! videoconvert ! fbdevsink
  2. camera num -1
  3. mmal: mmal_component_enable w 1920 h 1080
  4.  
  5. raspipreview_create com
  6. mmal: Splitter has 4 output port,you could use num 2,3 for extend
  7. mmal: file handle is stdout!
  8. mmal: running now!!
  9. Setting pipeline to PAUSED ...
  10. Pipeline is PREROLLING ...
  11. /GstPipeline:pipeline0/GstCapsFilter:capsfilter0.GstPad:src: caps = video/x-h264, framerate=(fraction)25/1, stream-format=(string)bytestream
  12. /GstPipeline:pipeline0/GstDecodeBin:decodebin0.GstGhostPad:sink.GstProxyPad:proxypad0: caps = video/x-h264, framerate=(fraction)25/1, stream-format=(string)bytestream
  13. /GstPipeline:pipeline0/GstDecodeBin:decodebin0/GstTypeFindElement:typefind.GstPad:src: caps = video/x-h264, framerate=(fraction)25/1, stream-format=(string)bytestream
  14. /GstPipeline:pipeline0/GstDecodeBin:decodebin0/GstH264Parse:h264parse0.GstPad:sink: caps = video/x-h264, framerate=(fraction)25/1, stream-format=(string)bytestream
  15. /GstPipeline:pipeline0/GstDecodeBin:decodebin0/GstTypeFindElement:typefind.GstPad:sink: caps = video/x-h264, framerate=(fraction)25/1, stream-format=(string)bytestream
  16. /GstPipeline:pipeline0/GstDecodeBin:decodebin0.GstGhostPad:sink: caps = video/x-h264, framerate=(fraction)25/1, stream-format=(string)bytestream
  17. /GstPipeline:pipeline0/GstDecodeBin:decodebin0/GstH264Parse:h264parse0.GstPad:src: caps = video/x-h264, framerate=(fraction)25/1, stream-format=(string)byte-stream, width=(int)1920, height=(int)1080, interlace-mode=(string)progressive, chroma-format=(string)4:2:0, bit-depth-luma=(uint)8, bit-depth-chroma=(uint)8, parsed=(boolean)true, alignment=(string)au, profile=(string)high, level=(string)4
  18. /GstPipeline:pipeline0/GstDecodeBin:decodebin0/v4l2h264dec:v4l2h264dec0.GstPad:sink: caps = video/x-h264, framerate=(fraction)25/1, stream-format=(string)byte-stream, width=(int)1920, height=(int)1080, interlace-mode=(string)progressive, chroma-format=(string)4:2:0, bit-depth-luma=(uint)8, bit-depth-chroma=(uint)8, parsed=(boolean)true, alignment=(string)au, profile=(string)high, level=(string)4
  19. /GstPipeline:pipeline0/GstDecodeBin:decodebin0/GstCapsFilter:capsfilter2.GstPad:src: caps = video/x-h264, framerate=(fraction)25/1, stream-format=(string)byte-stream, width=(int)1920, height=(int)1080, interlace-mode=(string)progressive, chroma-format=(string)4:2:0, bit-depth-luma=(uint)8, bit-depth-chroma=(uint)8, parsed=(boolean)true, alignment=(string)au, profile=(string)high, level=(string)4
  20. /GstPipeline:pipeline0/GstDecodeBin:decodebin0/GstCapsFilter:capsfilter2.GstPad:sink: caps = video/x-h264, framerate=(fraction)25/1, stream-format=(string)byte-stream, width=(int)1920, height=(int)1080, interlace-mode=(string)progressive, chroma-format=(string)4:2:0, bit-depth-luma=(uint)8, bit-depth-chroma=(uint)8, parsed=(boolean)true, alignment=(string)au, profile=(string)high, level=(string)4
  21. /GstPipeline:pipeline0/GstDecodeBin:decodebin0/v4l2h264dec:v4l2h264dec0.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, chroma-site=(string)mpeg2, colorimetry=(string)bt709, framerate=(fraction)25/1
  22. /GstPipeline:pipeline0/GstVideoRate:videorate0.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, chroma-site=(string)mpeg2, colorimetry=(string)bt709, framerate=(fraction)25/1
  23. /GstPipeline:pipeline0/GstCapsFilter:capsfilter1.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, chroma-site=(string)mpeg2, colorimetry=(string)bt709, framerate=(fraction)25/1
  24. /GstPipeline:pipeline0/GstVideoFlip:videoflip0.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, chroma-site=(string)mpeg2, colorimetry=(string)bt709, framerate=(fraction)25/1
  25. /GstPipeline:pipeline0/GstVideoConvert:videoconvert0.GstPad:src: caps = video/x-raw, format=(string)BGRA, width=(int)1920, height=(int)1080, framerate=(fraction)25/1, 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
  26. /GstPipeline:pipeline0/GstFBDEVSink:fbdevsink0.GstPad:sink: caps = video/x-raw, format=(string)BGRA, width=(int)1920, height=(int)1080, framerate=(fraction)25/1, 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
  27. /GstPipeline:pipeline0/GstVideoConvert:videoconvert0.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, chroma-site=(string)mpeg2, colorimetry=(string)bt709, framerate=(fraction)25/1
  28. /GstPipeline:pipeline0/GstVideoFlip:videoflip0.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, chroma-site=(string)mpeg2, colorimetry=(string)bt709, framerate=(fraction)25/1
  29. /GstPipeline:pipeline0/GstCapsFilter:capsfilter1.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, chroma-site=(string)mpeg2, colorimetry=(string)bt709, framerate=(fraction)25/1
  30. /GstPipeline:pipeline0/GstVideoRate:videorate0.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, chroma-site=(string)mpeg2, colorimetry=(string)bt709, framerate=(fraction)25/1
  31. /GstPipeline:pipeline0/GstDecodeBin:decodebin0.GstDecodePad:src_0.GstProxyPad:proxypad1: 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, chroma-site=(string)mpeg2, colorimetry=(string)bt709, framerate=(fraction)25/1
  32. ERROR: from element /GstPipeline:pipeline0/GstDecodeBin:decodebin0/v4l2h264dec:v4l2h264dec0: Failed to allocate required memory.
  33. Additional debug info:
  34. gstv4l2videodec.c(757): gst_v4l2_video_dec_handle_frame (): /GstPipeline:pipeline0/GstDecodeBin:decodebin0/v4l2h264dec:v4l2h264dec0:
  35. Buffer pool activation failed
  36. ERROR: pipeline doesn't want to preroll.
  37. Setting pipeline to NULL ...
  38. Freeing pipeline ...
  39.  
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