DeepStream SDK

Topic	Replies	Views	Activity
Deepstream Tracker FAQ Tracker FAQ This topic is a conclusion for Tracker related problems, following problems is a summary from DS 4.0 to latest DS version(5.0.1). Standalone tracker sample: We don’t have an official standalone sample, re…	3	14470	June 26, 2024
DeepStream SDK FAQ	62	72112	July 15, 2026
Libnvbufsurftransform.so causes gst-plugin-scanner to abort resulting in incomplete discovery of remaining nvidia plugins deepstream	3	55	October 12, 2026
Saving image from pipeline to disk with GPU deepstream	1	9	October 12, 2026
DeepStream 9.1: one blocked stream/remove in nvmultiurisrcbin freezes all other sources (EOS probe takes creator->lock for every event) nvbugs , deepstream	6	64	October 12, 2026
DeepStream 9.1 dGPU: nvv4l2decoder never recovers, and set_state(NULL) blocks, when the first keyframe-flagged buffer has a damaged slice deepstream	7	80	October 12, 2026
DeepStream 9.1 PyServiceMaker: access SGIE parent object_id in Python without a C++ bridge deepstream	3	53	October 10, 2026
Interval property not working on sgie models or models that use nvpreprocess on deepstream 9.1 deepstream	1	35	October 9, 2026
DeepStream 9.1: nvtracker overwrites unique_component_id on interval frames when several detectors share class_id=0 deepstream	1	37	October 8, 2026
How to set "bInferDone" when adding detections from a Python probe with "pyservicemaker" in DeepStream 9? deepstream	1	35	September 30, 2026
Query on Multi-Camera Calibration Accuracy vs Unified ID Reassociation Stability in MV3DT deepstream	17	426	September 29, 2026
Pyservicemaker: triggering a custom element's action from Python - supported emit path or property channel? jetson , deepstream	2	66	September 24, 2026
Nvv4l2h264enc on dGPU rejects profile=1 (Constrained-Baseline) nvbugs , deepstream	5	101	September 22, 2026
Nvv4l2h264enc PLI handling on Ubuntu deepstream gstreamer , deepstream	9	263	September 22, 2026
Recommended DeepStream architecture for fault-isolated multi-stream ALPR with per-source RTMP outputs deepstream	6	107	September 21, 2026
Unable to access classifier output tensor metadatawhen using `nvdspreprocess` with `input-tensor-meta=1` deepstream	5	98	September 18, 2026
DeepStream 9.1 – Missing libgstnvdsseimeta.so.1.0.0 on Jetson Orin Nano jetson , deepstream	3	71	September 18, 2026
Does changing nvinfer.interval at runtime affect nvtracker (NvDCF) tracking quality afterward? deepstream	8	144	September 18, 2026
Deepstream 9.1 filtering corrupted frames ìn the nvmultiurisrcbin camera , deepstream	8	183	September 17, 2026
Syncronize smart record frame with bbox jetson , deepstream	6	138	September 14, 2026
The official performance specifications and the publicly available official MV3DT configurations are inconsistent deepstream	8	159	September 11, 2026
性能测试跑官方的Deepstream + PeopleNet 2.6.3 + MV3DT 12cam 的数据 deepstream , chinese	3	87	September 11, 2026
AutoMagicCalib: What level of time synchronization is required for multi-camera videos? camera , calibration	2	78	September 10, 2026
Deepstream 9.1 Production Base Image deepstream	7	132	September 10, 2026
DeepStream 9.1: pyds is deprecated — what's the recommended way to attach custom typed metadata from Python (pyservicemaker)? jetson , deepstream	6	228	September 9, 2026
FPS Drop / Performance Degradation from ~10 FPS to ~8 FPS While Parsing Camera RTSP Frames After OS, CUDA and Kubernetes Upgrade tensorrt , camera , cuda , gpu , deepstream , software-and-drivers	3	140	September 9, 2026
DeepStream 8.0 nvtracker (IOU) deadlocks mid-run: NvTrackerProc::waitForCompletion never wakes, whole pipeline freezes deepstream	1	71	September 8, 2026
Nvunixfd availability? jetson , deepstream	5	168	September 4, 2026
Live-RTSP-only frame corruption on Jetson AGX Thor / DeepStream 9.1 — root cause + confirmed fix (uridecodebin vs explicit rtspsrc chain) rtsp , gstreamer , nvbugs , deepstream	6	170	September 1, 2026
Deepstream 9.0 nvdsosd cpu mode show black border when using multiple stream deepstream	15	305	September 1, 2026

Deepstream Tracker FAQ

Tracker FAQ This topic is a conclusion for Tracker related problems, following problems is a summary from DS 4.0 to latest DS version(5.0.1). Standalone tracker sample: We don’t have an official standalone sample, re…