Setting pipeline to PAUSED ...
0:00:00.855823801  7242   0x55a32ef860 WARN                    v4l2 gstv4l2object.c:2372:gst_v4l2_object_add_interlace_mode:0x55a33e6420 Failed to determine interlace mode
0:00:00.855909895  7242   0x55a32ef860 WARN                    v4l2 gstv4l2object.c:2372:gst_v4l2_object_add_interlace_mode:0x55a33e6420 Failed to determine interlace mode
0:00:00.855954999  7242   0x55a32ef860 WARN                    v4l2 gstv4l2object.c:2372:gst_v4l2_object_add_interlace_mode:0x55a33e6420 Failed to determine interlace mode
0:00:00.856041093  7242   0x55a32ef860 WARN                    v4l2 gstv4l2object.c:4430:gst_v4l2_object_probe_caps:<nvv4l2vp8enc0:src> Failed to probe pixel aspect ratio with VIDIOC_CROPCAP: Unknown error -1
Opening in BLOCKING MODE 
0:00:00.860904478  7242   0x55a32ef860 WARN                    v4l2 gstv4l2object.c:4430:gst_v4l2_object_probe_caps:<nvv4l2decoder0:src> Failed to probe pixel aspect ratio with VIDIOC_CROPCAP: Unknown error -1
0:00:00.860962291  7242   0x55a32ef860 WARN                    v4l2 gstv4l2object.c:2372:gst_v4l2_object_add_interlace_mode:0x55a33ab870 Failed to determine interlace mode
Opening in BLOCKING MODE 
Pipeline is live and does not need PREROLL ...
Setting pipeline to PLAYING ...
New clock: GstSystemClock
/GstPipeline:pipeline0/GstV4l2Src:v4l2src0.GstPad:src: caps = video/x-h264, width=(int)640, height=(int)360, framerate=(fraction)30/1, stream-format=(string)byte-stream, alignment=(string)au, parsed=(boolean)true, pixel-aspect-ratio=(fraction)1/1, colorimetry=(string)2:4:7:1, interlace-mode=(string)progressive
/GstPipeline:pipeline0/GstCapsFilter:capsfilter0.GstPad:src: caps = video/x-h264, width=(int)640, height=(int)360, framerate=(fraction)30/1, stream-format=(string)byte-stream, alignment=(string)au, parsed=(boolean)true, pixel-aspect-ratio=(fraction)1/1, colorimetry=(string)2:4:7:1, interlace-mode=(string)progressive
NvMMLiteOpen : Block : BlockType = 261 
NVMEDIA: Reading vendor.tegra.display-size : status: 6 
NvMMLiteBlockCreate : Block : BlockType = 261 
/GstPipeline:pipeline0/nvv4l2decoder:nvv4l2decoder0.GstPad:sink: caps = video/x-h264, width=(int)640, height=(int)360, framerate=(fraction)30/1, stream-format=(string)byte-stream, alignment=(string)au, parsed=(boolean)true, pixel-aspect-ratio=(fraction)1/1, colorimetry=(string)2:4:7:1, interlace-mode=(string)progressive
/GstPipeline:pipeline0/GstCapsFilter:capsfilter0.GstPad:sink: caps = video/x-h264, width=(int)640, height=(int)360, framerate=(fraction)30/1, stream-format=(string)byte-stream, alignment=(string)au, parsed=(boolean)true, pixel-aspect-ratio=(fraction)1/1, colorimetry=(string)2:4:7:1, interlace-mode=(string)progressive
0:00:00.908924010  7242   0x55a34000f0 WARN          v4l2bufferpool gstv4l2bufferpool.c:790:gst_v4l2_buffer_pool_start:<v4l2src0:pool:src> Uncertain or not enough buffers, enabling copy threshold
0:00:01.991351405  7242   0x55a34000f0 WARN                    v4l2 gstv4l2object.c:4430:gst_v4l2_object_probe_caps:<nvv4l2decoder0:src> Failed to probe pixel aspect ratio with VIDIOC_CROPCAP: Unknown error -1
0:00:01.991414738  7242   0x55a34000f0 WARN                    v4l2 gstv4l2object.c:2372:gst_v4l2_object_add_interlace_mode:0x55a33ab870 Failed to determine interlace mode
/GstPipeline:pipeline0/nvv4l2decoder:nvv4l2decoder0.GstPad:src: caps = video/x-raw(memory:NVMM), format=(string)NV12, width=(int)640, height=(int)360, 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)jpeg, colorimetry=(string)2:4:7:1, framerate=(fraction)30/1
/GstPipeline:pipeline0/nvv4l2vp8enc:nvv4l2vp8enc0.GstPad:src: caps = video/x-vp8, profile=(string)0, width=(int)640, height=(int)360, pixel-aspect-ratio=(fraction)1/1, framerate=(fraction)30/1, interlace-mode=(string)progressive, colorimetry=(string)2:4:7:1, chroma-site=(string)jpeg, multiview-mode=(string)mono, multiview-flags=(GstVideoMultiviewFlagsSet)0:ffffffff:/right-view-first/left-flipped/left-flopped/right-flipped/right-flopped/half-aspect/mixed-mono
/GstPipeline:pipeline0/GstMatroskaMux:matroskamux0.GstMatroskamuxPad:video_0: caps = video/x-vp8, profile=(string)0, width=(int)640, height=(int)360, pixel-aspect-ratio=(fraction)1/1, framerate=(fraction)30/1, interlace-mode=(string)progressive, colorimetry=(string)2:4:7:1, chroma-site=(string)jpeg, multiview-mode=(string)mono, multiview-flags=(GstVideoMultiviewFlagsSet)0:ffffffff:/right-view-first/left-flipped/left-flopped/right-flipped/right-flopped/half-aspect/mixed-mono
Redistribute latency...
NvMMLiteOpen : Block : BlockType = 7 
===== NVMEDIA: NVENC =====
NvMMLiteBlockCreate : Block : BlockType = 7 
0:00:01.994966457  7242   0x55a34000f0 WARN          v4l2bufferpool gstv4l2bufferpool.c:1057:gst_v4l2_buffer_pool_start:<nvv4l2vp8enc0:pool:src> Uncertain or not enough buffers, enabling copy threshold
/GstPipeline:pipeline0/nvv4l2vp8enc:nvv4l2vp8enc0.GstPad:sink: caps = video/x-raw(memory:NVMM), format=(string)NV12, width=(int)640, height=(int)360, 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)jpeg, colorimetry=(string)2:4:7:1, framerate=(fraction)30/1
0:00:01.995416718  7242   0x55a34000f0 WARN            v4l2videodec gstv4l2videodec.c:1632:gst_v4l2_video_dec_decide_allocation:<nvv4l2decoder0> Duration invalid, not setting latency
0:00:02.695385624  7242   0x7f7c002cf0 WARN          v4l2bufferpool gstv4l2bufferpool.c:1503:gst_v4l2_buffer_pool_dqbuf:<nvv4l2decoder0:pool:src> Driver should never set v4l2_buffer.field to ANY
0:00:02.702713124  7242   0x7f7c002e80 WARN          v4l2bufferpool gstv4l2bufferpool.c:1503:gst_v4l2_buffer_pool_dqbuf:<nvv4l2vp8enc0:pool:src> Driver should never set v4l2_buffer.field to ANY
/GstPipeline:pipeline0/GstMatroskaMux:matroskamux0.GstPad:src: caps = video/x-matroska
/GstPipeline:pipeline0/GstFileSink:filesink0.GstPad:sink: caps = video/x-matroska
/GstPipeline:pipeline0/GstMatroskaMux:matroskamux0.GstPad:src: caps = video/x-matroska, streamheader=(buffer)< 1a45dfa301000000000000144282896d6174726f736b610042878102428581021853806701ffffffffffffff114d9b74010000000000008c4dbb010000000000001253ab841549a96653ac88ffffffffffffffff4dbb010000000000001253ab841654ae6b53ac88ffffffffffffffff4dbb010000000000001253ab841043a77053ac88ffffffffffffffff4dbb010000000000001253ab841c53bb6b53ac88ffffffffffffffff4dbb010000000000001253ab841254c36753ac88ffffffffffffffff1549a966010000000000007473a490b883b9e6adbf5669c67b44f4115540252ad7b1830f424044898800000000000000004d80a54753747265616d6572206d6174726f736b616d75782076657273696f6e20312e31342e35005741994753747265616d6572204d6174726f736b61206d757865720044618808c81d82816e54001654ae6b0100000000000047ae010000000000003ed7810183810173c58812f458cc0c37954a23e3838401fca055536e86566964656f00e0010000000000000bb0820280ba8201689a81028686565f56503800 >
/GstPipeline:pipeline0/GstFileSink:filesink0.GstPad:sink: caps = video/x-matroska, streamheader=(buffer)< 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 >
handling interrupt.
Interrupt: Stopping pipeline ...
EOS on shutdown enabled -- Forcing EOS on the pipeline
Waiting for EOS...
0:00:12.574436609  7242   0x7f7c002e80 WARN           v4l2allocator gstv4l2allocator.c:1498:gst_v4l2_allocator_dqbuf:<nvv4l2vp8enc0:pool:src:allocator> V4L2 provided buffer has bytesused 0 which is too small to include data_offset 0
Got EOS from element "pipeline0".
EOS received - stopping pipeline...
Execution ended after 0:00:11.703064995
Setting pipeline to PAUSED ...
Setting pipeline to READY ...
Setting pipeline to NULL ...
Freeing pipeline ...