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.