Hello
We are trying to run a gstreamer pipeline on L4T36.3 with jetpack 6 using nvcompositor on NVIDIA Jetson Orin NX and it gets stuck. However, it was running fine on L4T35.4.1 with jetpack 5.
Gstreamer pipeline:
GST_DEBUG=3 gst-launch-1.0 -v\
nvcompositor name=comp sink_0::xpos=0 sink_0::ypos=0 sink_0::width=1920 sink_0::height=2160 \
sink_1::xpos=1920 sink_1::ypos=0 sink_1::width=1920 sink_1::height=2160 ! \
queue ! nvvidconv ! queue ! autovideosink \
nvv4l2camerasrc device=/dev/video0 ! 'video/x-raw(memory:NVMM), format=(string)UYVY, framerate=(fraction)60/1, width=(int)1920, height=(int)2160' ! nvvidconv ! comp.sink_0 \
nvv4l2camerasrc device=/dev/video1 ! 'video/x-raw(memory:NVMM), format=(string)UYVY, framerate=(fraction)60/1, width=(int)1920, height=(int)2160' ! nvvidconv ! comp.sink_1
Errors on L4T36.3 with jetpack 6 (GST_DEBUG=3):
GST_DEBUG=3 gst-launch-1.0 -v nvcompositor name=comp sink_0::xpos=0 sink_0::ypos=0 sink_0::width=1920 sink_0::height=2160 sink_1::xpos=1920 sink_1::ypos=0 sink_1::width=1920 sink_1::height=2160 ! queue ! nvvidconv ! queue ! autovideosink nvv4l2camerasrc device=/dev/video0 ! 'video/x-raw(memory:NVMM), format=(string)UYVY, framerate=(fraction)60/1, width=(int)1920, height=(int)2160' ! nvvidconv ! comp.sink_0 nvv4l2camerasrc device=/dev/video1 ! 'video/x-raw(memory:NVMM), format=(string)UYVY, framerate=(fraction)60/1, width=(int)1920, height=(int)2160' ! nvvidconv ! comp.sink_1
Setting pipeline to PAUSED ...
0:00:00.062510287 6500 0xaaab0f3c8300 FIXME default gstutils.c:4025:gst_pad_create_stream_id_internal:<nvv4l2camerasrc0:src> Creating random stream-id, consider implementing a deterministic way of creating a stream-id
Pipeline is live and does not need PREROLL ...
0:00:00.062651443 6500 0xaaab0f3c8360 FIXME default gstutils.c:4025:gst_pad_create_stream_id_internal:<nvv4l2camerasrc1:src> Creating random stream-id, consider implementing a deterministic way of creating a stream-id
Pipeline is PREROLLED ...
Setting pipeline to PLAYING ...
0:00:00.063027613 6500 0xaaab0f3c8360 WARN nvv4l2camerasrc gstnvv4l2camerasrc.cpp:684:gst_nv_v4l2_camera_fixate:<nvv4l2camerasrc1> Unable to fixate caps structure
0:00:00.063088127 6500 0xaaab0f3c8300 WARN nvv4l2camerasrc gstnvv4l2camerasrc.cpp:684:gst_nv_v4l2_camera_fixate:<nvv4l2camerasrc0> Unable to fixate caps structure
New clock: GstSystemClock
0:00:00.063280964 6500 0xaaab0f3c82a0 WARN videoaggregator gstvideoaggregator.c:1140:gst_video_aggregator_find_best_format:<comp> Nothing compatible with video/x-raw(memory:NVMM), format=(string)RGBA, width=(int)[ 1, 2147483647 ], height=(int)[ 1, 2147483647 ], framerate=(fraction)[ 0/1, 2147483647/1 ]
0:00:00.063323557 6500 0xaaab0f3c82a0 WARN nvcompositor gstnvcompositor.c:826:gst_nvcompositor_fixate_caps:<comp> This pad is invalid
0:00:00.063335173 6500 0xaaab0f3c82a0 WARN nvcompositor gstnvcompositor.c:826:gst_nvcompositor_fixate_caps:<comp> This pad is invalid
0:00:00.063435368 6500 0xaaab0f3c81e0 FIXME basesink gstbasesink.c:3395:gst_base_sink_default_event:<autovideosink0-actual-sink-xvimage> stream-start event without group-id. Consider implementing group-id handling in the upstream elements
/GstPipeline:pipeline0/GstNvCompositor:comp.GstAggregatorPad:src: caps = video/x-raw(memory:NVMM), format=(string)RGBA, width=(int)1, height=(int)1, framerate=(fraction)30/1, colorimetry=(string)sRGB
/GstPipeline:pipeline0/GstQueue:queue0.GstPad:sink: caps = video/x-raw(memory:NVMM), format=(string)RGBA, width=(int)1, height=(int)1, framerate=(fraction)30/1, colorimetry=(string)sRGB
Redistribute latency...
/GstPipeline:pipeline0/GstQueue:queue0.GstPad:src: caps = video/x-raw(memory:NVMM), format=(string)RGBA, width=(int)1, height=(int)1, framerate=(fraction)30/1, colorimetry=(string)sRGB
/GstPipeline:pipeline0/Gstnvvconv:nvvconv0.GstPad:src: caps = video/x-raw, width=(int)1, height=(int)1, framerate=(fraction)30/1, format=(string)YUY2, colorimetry=(string)2:4:7:1
/GstPipeline:pipeline0/GstQueue:queue1.GstPad:sink: caps = video/x-raw, width=(int)1, height=(int)1, framerate=(fraction)30/1, format=(string)YUY2, colorimetry=(string)2:4:7:1
/GstPipeline:pipeline0/GstQueue:queue1.GstPad:src: caps = video/x-raw, width=(int)1, height=(int)1, framerate=(fraction)30/1, format=(string)YUY2, colorimetry=(string)2:4:7:1
/GstPipeline:pipeline0/GstAutoVideoSink:autovideosink0.GstGhostPad:sink.GstProxyPad:proxypad0: caps = video/x-raw, width=(int)1, height=(int)1, framerate=(fraction)30/1, format=(string)YUY2, colorimetry=(string)2:4:7:1
/GstPipeline:pipeline0/GstAutoVideoSink:autovideosink0/GstXvImageSink:autovideosink0-actual-sink-xvimage.GstPad:sink: caps = video/x-raw, width=(int)1, height=(int)1, framerate=(fraction)30/1, format=(string)YUY2, colorimetry=(string)2:4:7:1
/GstPipeline:pipeline0/GstAutoVideoSink:autovideosink0.GstGhostPad:sink: caps = video/x-raw, width=(int)1, height=(int)1, framerate=(fraction)30/1, format=(string)YUY2, colorimetry=(string)2:4:7:1
/GstPipeline:pipeline0/Gstnvvconv:nvvconv0.GstPad:sink: caps = video/x-raw(memory:NVMM), format=(string)RGBA, width=(int)1, height=(int)1, framerate=(fraction)30/1, colorimetry=(string)sRGB
/GstPipeline:pipeline0/GstNvV4l2CameraSrc:nvv4l2camerasrc1.GstPad:src: caps = video/x-raw(memory:NVMM), width=(int)1920, height=(int)2160, format=(string)UYVY, interlace-mode=(string)progressive, framerate=(fraction)60/1
/GstPipeline:pipeline0/GstCapsFilter:capsfilter1.GstPad:src: caps = video/x-raw(memory:NVMM), width=(int)1920, height=(int)2160, format=(string)UYVY, interlace-mode=(string)progressive, framerate=(fraction)60/1
/GstPipeline:pipeline0/GstNvV4l2CameraSrc:nvv4l2camerasrc0.GstPad:src: caps = video/x-raw(memory:NVMM), width=(int)1920, height=(int)2160, format=(string)UYVY, interlace-mode=(string)progressive, framerate=(fraction)60/1
/GstPipeline:pipeline0/GstCapsFilter:capsfilter0.GstPad:src: caps = video/x-raw(memory:NVMM), width=(int)1920, height=(int)2160, format=(string)UYVY, interlace-mode=(string)progressive, framerate=(fraction)60/1
Caught SIGSEGV
Spinning. Please run 'gdb gst-launch-1.0 6500' to continue debugging, Ctrl-C to quit, or Ctrl-\ to dump core.
Any Idea what that could be?
Thanks and best regards
Gianluca