NvDsTrackerExt#

NVIDIA Object Tracking Extension.

  • UUID: f5aaeb53-e9b8-4317-87d1-9549d67c1638

  • Version: 1.6.0

  • Author: NVIDIA

  • License: Proprietary

Components#

nvidia::deepstream::NvDsTracker#

DeepStreamSDK NvTracker Bin. Internal Pipeline: queue->nvtracker. Refer to nvtracker plugin

  • Component ID: 5b0aaa9d-f588-3485-b317-d13fec5cc2ae

  • Base Type: nvidia::deepstream::INvDsElement

Parameters#

compute-hw

Compute Scaling HW.

Valid values:

0: Default

1: GPU

2: VIC

  • Flags: GXF_PARAMETER_FLAGS_OPTIONAL

  • Type: GXF_PARAMETER_TYPE_INT64

  • Default: 0


display-tracking-id

Display tracking id in object text.

  • Flags: GXF_PARAMETER_FLAGS_OPTIONAL

  • Type: GXF_PARAMETER_TYPE_BOOL

  • Default: True


enable-batch-process

Enable batch processing across multiple streams.

  • Flags: GXF_PARAMETER_FLAGS_OPTIONAL

  • Type: GXF_PARAMETER_TYPE_BOOL

  • Default: True


enable-past-frame

Enable adding past frame track into user meta.

  • Flags: GXF_PARAMETER_FLAGS_OPTIONAL

  • Type: GXF_PARAMETER_TYPE_BOOL

  • Default: False


gpu-id

Set GPU Device ID.

  • Flags: GXF_PARAMETER_FLAGS_OPTIONAL

  • Type: GXF_PARAMETER_TYPE_UINT64

  • Default: 0


ll-config-file

Low-level library config file path.

  • Flags: GXF_PARAMETER_FLAGS_OPTIONAL

  • Type: GXF_PARAMETER_TYPE_FILE


ll-lib-file

Low-level library file path.

  • Flags: GXF_PARAMETER_FLAGS_NONE

  • Type: GXF_PARAMETER_TYPE_FILE


tracker-height

Frame height at which the tracker should operate, in pixels.

  • Flags: GXF_PARAMETER_FLAGS_OPTIONAL

  • Type: GXF_PARAMETER_TYPE_UINT64

  • Default: 384


tracker-width

Frame width at which the tracker should operate, in pixels.

  • Flags: GXF_PARAMETER_FLAGS_OPTIONAL

  • Type: GXF_PARAMETER_TYPE_UINT64


tracking-id-reset-mode

Tracking ID reset mode when stream reset or EOS happens

  • Flags: GXF_PARAMETER_FLAGS_OPTIONAL

  • Type: GXF_PARAMETER_TYPE_UINT64

  • Default: 1


tracking-surface-type

Set Tracking Surface Type, default is ALL, (1) => SPOT Surface, (2) => AISLE Surface.

  • Flags: GXF_PARAMETER_FLAGS_OPTIONAL

  • Type: GXF_PARAMETER_TYPE_UINT64

  • Default: 0


video-in

Handle to an nvidia::deepstream::NvDsStaticInput component. Supported formats - video(I420, NV12, RGBA).

  • Flags: GXF_PARAMETER_FLAGS_OPTIONAL

  • Type: GXF_PARAMETER_TYPE_HANDLE

  • Handle Type: nvidia::deepstream::NvDsStaticInput


video-out

Handle to an nvidia::deepstream::NvDsStaticOutput component. Supported formats - video(I420, NV12, RGBA).

  • Flags: GXF_PARAMETER_FLAGS_OPTIONAL

  • Type: GXF_PARAMETER_TYPE_HANDLE

  • Handle Type: nvidia::deepstream::NvDsStaticOutput

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