Unable to run on Orin Nano with deepstream 6.3

[SHARATHbhushan]

Thank you for detailed instruction, I faced a issue while running the inference,

Ubuntu 20.4
Deepstream 6.3
Jetson Orin Nano

'''

File "deepstream_YOLOv8-Pose_rtsp.py", line 563, in
sys.exit(main(stream_path))
File "deepstream_YOLOv8-Pose_rtsp.py", line 415, in main
set_tracker_config("configs/config_tracker.txt", tracker)
File "/home/user/deepstream-yolo-pose/utils/utils.py", line 161, in set_tracker_config
tracker.set_property('enable_batch_process', tracker_enable_batch_process)
TypeError: object of type GstNvTracker' does not have property enable_batch_process'

'''

[YunghuiHsu]

Hi SHARATHbhushan:

The same question was brought up for discussion in the Nvidia Tech Forums：GstNvTracker does not have enable-batch-process nor enable-past-frame properties in DeepStream 6.3]https://forums.developer.nvidia.com/t/gstnvtracker-does-not-have-enable-batch-process-nor-enable-past-frame-properties-in-deepstream-6-3/277839/4

• According to deepstream 6.2

  • To allow the low-level tracker library to store and report the past-frame data, user would need to set enable-past-frame=1 and enable-batch-process=1 under [tracker] section in the deepstream-app config file. Note that the past-frame data is only supported in the batch processing mode.

Solutions:

• Return to deepstream 6.2
• Set #enable-batch-process=1 In deepstream-yolo-pose/configs/config_tracker.txt

Since I don't have the hardware on hand to test it, it's up to you to test it and track down technical support from the forum.

[SHARATHbhushan]

Hi @YunghuiHsu Thank you, I will try that

[SHARATHbhushan]

Hello @YunghuiHsu I tried it with deepstream 6.2 docker image: installed all the requirements, even gstream appear to be installed, but I encountered this error Error: gst-resource-error-quark: Cannot identify device '/dev/v4l2-nvenc'. (3): /dvs/git/dirty/git-master_linux/3rdparty/gst/gst-v4l2/gst-v4l2/v4l2_calls.c(637): gst_v4l2_open (): /GstPipeline:pipeline0/nvv4l2h264enc

I looked everywhere with no results

did you encounter this, or is there a compatible docker image I can use?

[YunghuiHsu]

@SHARATHbhushan

since there is no hardware encoder in Orin Nano.
Gstreamer Nvv4l2h264enc: Cannot identify device ‘/dev/v4l2-nvenc’

You need to carefully refer to the solutions proposed by the administrators in the forum, e.g. using the "software encoder x264enc."