Error when using NvDCF tracker

• Hardware Platform (Jetson / GPU): GPU
• DeepStream Version: 5.1 (docker nvcr.io/nvidia/deepstream:5.1-21.02-triton)

Hi everyone. I’m running deepstream_ssd_parser with nvtracker (KLT tracker) refered to deepstream_ssd_parser.py and deepstream_nvdsanalytics.py. Everything worked fine. However when I switch to NvDCF tracker, it cannot get the bounding boxes and IDs of objects and I get this error:

0:00:05.763168358   969 0x7f1a9800b9e0 ERROR                   v4l2 gstv4l2object.c:2077:gst_v4l2_object_get_interlace_mode: Driver bug detected - check driver with v4l2-compliance from http://git.linuxtv.org/v4l-utils.git

0:00:05.763192238   969 0x7f1a9800b9e0 ERROR                   v4l2 gstv4l2object.c:2077:gst_v4l2_object_get_interlace_mode: Driver bug detected - check driver with v4l2-compliance from http://git.linuxtv.org/v4l-utils.git

0:00:05.763220948   969 0x7f1a9800b9e0 ERROR                   v4l2 gstv4l2object.c:2077:gst_v4l2_object_get_interlace_mode: Driver bug detected - check driver with v4l2-compliance from http://git.linuxtv.org/v4l-utils.git

0:00:05.763228408   969 0x7f1a9800b9e0 ERROR                   v4l2 gstv4l2object.c:2077:gst_v4l2_object_get_interlace_mode: Driver bug detected - check driver with v4l2-compliance from http://git.linuxtv.org/v4l-utils.git

0:00:05.763247788   969 0x7f1a9800b9e0 ERROR                   v4l2 gstv4l2object.c:2077:gst_v4l2_object_get_interlace_mode: Driver bug detected - check driver with v4l2-compliance from http://git.linuxtv.org/v4l-utils.git

0:00:05.763254268   969 0x7f1a9800b9e0 ERROR                   v4l2 gstv4l2object.c:2077:gst_v4l2_object_get_interlace_mode: Driver bug detected - check driver with v4l2-compliance from http://git.linuxtv.org/v4l-utils.git

0:00:05.763270208   969 0x7f1a9800b9e0 ERROR                   v4l2 gstv4l2object.c:2077:gst_v4l2_object_get_interlace_mode: Driver bug detected - check driver with v4l2-compliance from http://git.linuxtv.org/v4l-utils.git

0:00:05.763277258   969 0x7f1a9800b9e0 ERROR                   v4l2 gstv4l2object.c:2077:gst_v4l2_object_get_interlace_mode: Driver bug detected - check driver with v4l2-compliance from http://git.linuxtv.org/v4l-utils.git

0:00:05.763298838   969 0x7f1a9800b9e0 ERROR                   v4l2 gstv4l2object.c:2077:gst_v4l2_object_get_interlace_mode: Driver bug detected - check driver with v4l2-compliance from http://git.linuxtv.org/v4l-utils.git

0:00:05.763307888   969 0x7f1a9800b9e0 ERROR                   v4l2 gstv4l2object.c:2077:gst_v4l2_object_get_interlace_mode: Driver bug detected - check driver with v4l2-compliance from http://git.linuxtv.org/v4l-utils.git

0:00:05.763324238   969 0x7f1a9800b9e0 ERROR                   v4l2 gstv4l2object.c:2077:gst_v4l2_object_get_interlace_mode: Driver bug detected - check driver with v4l2-compliance from http://git.linuxtv.org/v4l-utils.git

0:00:05.763329589   969 0x7f1a9800b9e0 ERROR                   v4l2 gstv4l2object.c:2077:gst_v4l2_object_get_interlace_mode: Driver bug detected - check driver with v4l2-compliance from http://git.linuxtv.org/v4l-utils.git

0:00:05.763344769   969 0x7f1a9800b9e0 ERROR                   v4l2 gstv4l2object.c:2077:gst_v4l2_object_get_interlace_mode: Driver bug detected - check driver with v4l2-compliance from http://git.linuxtv.org/v4l-utils.git

0:00:05.763350059   969 0x7f1a9800b9e0 ERROR                   v4l2 gstv4l2object.c:2077:gst_v4l2_object_get_interlace_mode: Driver bug detected - check driver with v4l2-compliance from http://git.linuxtv.org/v4l-utils.git

0:00:05.763369529   969 0x7f1a9800b9e0 ERROR                   v4l2 gstv4l2object.c:2077:gst_v4l2_object_get_interlace_mode: Driver bug detected - check driver with v4l2-compliance from http://git.linuxtv.org/v4l-utils.git

0:00:05.763377989   969 0x7f1a9800b9e0 ERROR                   v4l2 gstv4l2object.c:2077:gst_v4l2_object_get_interlace_mode: Driver bug detected - check driver with v4l2-compliance from http://git.linuxtv.org/v4l-utils.git

Could you guys help me with this issue? Thanks in advance.

Which GPU are you working on? Can deepstream_nvdsanalytics.py work with NvDCF tracker in your platform? Can you share you whole code?

I’m using NVIDIA GeForce RTX 2080Ti. Here is my code: test_dcf.py (21.0 KB). I haven’t tried deepstream_nvdsanalytics.py with NvDCF tracker yet. Thanks for replying.

Please try deepstream_nvdsanalytics.py with NvDCF tracker first.

Hi, I just ran deepstream_nvdsanalytics.py with NvDCF tracker with my platform and it worked successfully

Hi, I can run deepstream_nvdsanalytics.py with NvDCF tracker with my platform but it doesn’t work when I run deepstream_ssd_parser.py with NcDCF tracker, it doesn’t output any bounding box. Could you guys help me with this issue? Thank you very much.

Did the issue you mentioned exist on latest version 6.0GA?

Excuse me, can you explain for me what GA stand for cause I’m not clear yet?

Oh. Honestly, I haven’t tried yet cause I have to deal with another stuffs

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