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root@solaster-desktop:/# ros2 launch solaster system_cameras.launch.py [INFO] [launch]: All log files can be found below /root/.ros/log/2023-08-16-02-58-07-382852-solaster-desktop-38818 [INFO] [launch]: Default logging verbosity is set to INFO [INFO] [rtsp_image_grabber-1]: process started with pid [38841] [rtsp_image_grabber-1] warning: importing jetson.utils is deprecated. please 'import jetson_utils' instead. [rtsp_image_grabber-1] warning: importing jetson.inference is deprecated. please 'import jetson_inference' instead. [rtsp_image_grabber-1] [gstreamer] initialized gstreamer, version 1.16.3.0 [rtsp_image_grabber-1] [gstreamer] gstDecoder -- creating decoder for 10.10.1.1 [rtsp_image_grabber-1] Opening in BLOCKING MODE [rtsp_image_grabber-1] NvMMLiteOpen : Block : BlockType = 261 [rtsp_image_grabber-1] NVMEDIA: Reading vendor.tegra.display-size : status: 6 [rtsp_image_grabber-1] NvMMLiteBlockCreate : Block : BlockType = 261 [rtsp_image_grabber-1] [gstreamer] gstDecoder -- discovered video resolution: 1280x720 (framerate 0.000000 Hz) [rtsp_image_grabber-1] [gstreamer] gstDecoder -- discovered video caps: video/x-h264, stream-format=(string)byte-stream, alignment=(string)au, level=(string)3.1, profile=(string)constrained-baseline, width=(int)1280, height=(int)720, framerate=(fraction)0/1, interlace-mode=(string)progressive, chroma-format=(string)4:2:0, bit-depth-luma=(uint)8, bit-depth-chroma=(uint)8, parsed=(boolean)true [rtsp_image_grabber-1] [gstreamer] gstDecoder -- pipeline string: [rtsp_image_grabber-1] [gstreamer] rtspsrc location=rtsp://10.10.1.1:8556/zed-stream latency=10 ! queue ! rtph264depay ! nvv4l2decoder name=decoder enable-max-performance=1 ! video/x-raw(memory:NVMM) ! nvvidconv name=vidconv ! video/x-raw ! appsink name=mysink sync=false [rtsp_image_grabber-1] [video] created gstDecoder from rtsp://10.10.1.1:8556/zed-stream [rtsp_image_grabber-1] ------------------------------------------------ [rtsp_image_grabber-1] gstDecoder video options: [rtsp_image_grabber-1] ------------------------------------------------ [rtsp_image_grabber-1] -- URI: rtsp://10.10.1.1:8556/zed-stream [rtsp_image_grabber-1] - protocol: rtsp [rtsp_image_grabber-1] - location: 10.10.1.1 [rtsp_image_grabber-1] - port: 8556 [rtsp_image_grabber-1] -- deviceType: ip [rtsp_image_grabber-1] -- ioType: input [rtsp_image_grabber-1] -- codec: H264 [rtsp_image_grabber-1] -- codecType: v4l2 [rtsp_image_grabber-1] -- width: 1280 [rtsp_image_grabber-1] -- height: 720 [rtsp_image_grabber-1] -- frameRate: 0 [rtsp_image_grabber-1] -- numBuffers: 4 [rtsp_image_grabber-1] -- zeroCopy: true [rtsp_image_grabber-1] -- flipMethod: none [rtsp_image_grabber-1] -- loop: 0 [rtsp_image_grabber-1] -- latency 10 [rtsp_image_grabber-1] ------------------------------------------------ [rtsp_image_grabber-1] [INFO] [1692154696.322344704] [solaster.rtsp_grabber_node]: The node was started with following parametes. RTSP path is rtsp://10.10.1.1:8556/zed-stream, out FPS is 2 [rtsp_image_grabber-1] [gstreamer] opening gstDecoder for streaming, transitioning pipeline to GST_STATE_PLAYING [rtsp_image_grabber-1] Opening in BLOCKING MODE [rtsp_image_grabber-1] [gstreamer] gstreamer changed state from NULL to READY ==> mysink [rtsp_image_grabber-1] [gstreamer] gstreamer changed state from NULL to READY ==> capsfilter2 [rtsp_image_grabber-1] [gstreamer] gstreamer changed state from NULL to READY ==> vidconv [rtsp_image_grabber-1] [gstreamer] gstreamer changed state from NULL to READY ==> capsfilter1 [rtsp_image_grabber-1] [gstreamer] gstreamer changed state from NULL to READY ==> decoder [rtsp_image_grabber-1] [gstreamer] gstreamer changed state from NULL to READY ==> rtph264depay1 [rtsp_image_grabber-1] [gstreamer] gstreamer changed state from NULL to READY ==> queue0 [rtsp_image_grabber-1] [gstreamer] gstreamer changed state from NULL to READY ==> rtspsrc0 [rtsp_image_grabber-1] [gstreamer] gstreamer changed state from NULL to READY ==> pipeline0 [rtsp_image_grabber-1] [gstreamer] gstreamer changed state from READY to PAUSED ==> capsfilter2 [rtsp_image_grabber-1] [gstreamer] gstreamer changed state from READY to PAUSED ==> vidconv [rtsp_image_grabber-1] [gstreamer] gstreamer changed state from READY to PAUSED ==> capsfilter1 [rtsp_image_grabber-1] [gstreamer] gstreamer changed state from READY to PAUSED ==> decoder [rtsp_image_grabber-1] [gstreamer] gstreamer changed state from READY to PAUSED ==> rtph264depay1 [rtsp_image_grabber-1] [gstreamer] gstreamer stream status CREATE ==> src [rtsp_image_grabber-1] [gstreamer] gstreamer changed state from READY to PAUSED ==> queue0 [rtsp_image_grabber-1] [gstreamer] gstreamer message progress ==> rtspsrc0 [rtsp_image_grabber-1] [gstreamer] gstreamer changed state from READY to PAUSED ==> rtspsrc0 [rtsp_image_grabber-1] [gstreamer] gstreamer changed state from READY to PAUSED ==> pipeline0 [rtsp_image_grabber-1] [gstreamer] gstreamer stream status ENTER ==> src [rtsp_image_grabber-1] [gstreamer] gstreamer message new-clock ==> pipeline0 [rtsp_image_grabber-1] [gstreamer] gstreamer changed state from PAUSED to PLAYING ==> capsfilter2 [rtsp_image_grabber-1] [gstreamer] gstreamer changed state from PAUSED to PLAYING ==> vidconv [rtsp_image_grabber-1] [gstreamer] gstreamer changed state from PAUSED to PLAYING ==> capsfilter1 [rtsp_image_grabber-1] [gstreamer] gstreamer changed state from PAUSED to PLAYING ==> decoder [rtsp_image_grabber-1] [gstreamer] gstreamer changed state from PAUSED to PLAYING ==> rtph264depay1 [rtsp_image_grabber-1] [gstreamer] gstreamer changed state from PAUSED to PLAYING ==> queue0 [rtsp_image_grabber-1] [gstreamer] gstreamer message progress ==> rtspsrc0 [rtsp_image_grabber-1] [gstreamer] gstreamer changed state from PAUSED to PLAYING ==> rtspsrc0 [rtsp_image_grabber-1] [gstreamer] gstreamer message progress ==> rtspsrc0 [rtsp_image_grabber-1] [gstreamer] gstreamer message progress ==> rtspsrc0 [rtsp_image_grabber-1] [gstreamer] gstreamer message progress ==> rtspsrc0 [rtsp_image_grabber-1] [gstreamer] gstDecoder::Capture() -- a timeout occurred waiting for the next image buffer [rtsp_image_grabber-1] Traceback (most recent call last): [rtsp_image_grabber-1] File "/root/workspaces/ws_solaster/install/lib/rtsp_image_grabber/rtsp_image_grabber", line 11, in <module> [rtsp_image_grabber-1] load_entry_point('rtsp-image-grabber', 'console_scripts', 'rtsp_image_grabber')() [rtsp_image_grabber-1] File "/root/workspaces/ws_solaster/build/rtsp_image_grabber/rtsp_image_grabber/rtsp_image_grabber.py", line 81, in main [rtsp_image_grabber-1] rclpy.spin(motion_node) [rtsp_image_grabber-1] File "/opt/ros/humble/install/lib/python3.8/site-packages/rclpy/init.py", line 222, in spin [rtsp_image_grabber-1] executor.spin_once() [rtsp_image_grabber-1] File "/opt/ros/humble/install/lib/python3.8/site-packages/rclpy/executors.py", line 713, in spin_once [rtsp_image_grabber-1] raise handler.exception() [rtsp_image_grabber-1] File "/opt/ros/humble/install/lib/python3.8/site-packages/rclpy/task.py", line 239, in call [rtsp_image_grabber-1] self._handler.send(None) [rtsp_image_grabber-1] File "/opt/ros/humble/install/lib/python3.8/site-packages/rclpy/executors.py", line 418, in handler [rtsp_image_grabber-1] await call_coroutine(entity, arg) [rtsp_image_grabber-1] File "/opt/ros/humble/install/lib/python3.8/site-packages/rclpy/executors.py", line 332, in _execute_timer [rtsp_image_grabber-1] await await_or_execute(tmr.callback) [rtsp_image_grabber-1] File "/opt/ros/humble/install/lib/python3.8/site-packages/rclpy/executors.py", line 107, in await_or_execute [rtsp_image_grabber-1] return callback(*args) [rtsp_image_grabber-1] File "/root/workspaces/ws_solaster/build/rtsp_image_grabber/rtsp_image_grabber/rtsp_image_grabber.py", line 58, in grab_frame [rtsp_image_grabber-1] array = jetson.utils.cudaToNumpy(cuda_img) [rtsp_image_grabber-1] Exception: jetson.utils -- cudaToNumpy() failed to get input CUDA pointer from first arg (should be cudaImage or cudaMemory) [rtsp_image_grabber-1] [gstreamer] gstDecoder -- stopping pipeline, transitioning to GST_STATE_NULL [rtsp_image_grabber-1] [gstreamer] gstDecoder -- pipeline stopped [ERROR] [rtsp_image_grabber-1]: process has died [pid 38841, exit code 1, cmd '/root/workspaces/ws_solaster/install/lib/rtsp_image_grabber/rtsp_image_grabber --ros-args -r __ns:=/solaster --params-file /tmp/launch_params_olgtzd3m --params-file /tmp/launch_params_24l7374d -r raw_frame:=zed_image_left'].