API Modules

Here is a list of all modules:

[detail level 12]

▼Buffer Management API module	This section describes types and functions of NvBufSurface application programming interface
NvBufSurfTransform Types and Functions	Defines types and functions of the NvBufSurfTransform application programming interface
NvBufSurface Types and Functions	Defines types and functions of NvBufSurface application programming interface
▼Custom Gstreamer APIs	This section defines custom Gstreamer APIs
DeepStream Metadata Extension	Defines an API for managing GStreamer DeepStream metadata
DeepStream Yaml Parser API	Defines an API for the GStreamer NvDsYaml plugin
NvDsPreProcess Plugin	Defines an API for the GStreamer NvDsPreProcess plugin
NvInfer Plugin	Defines an API for the GStreamer NvInfer plugin
Smart Record	Specifies APIs relating to smart recording
DBScan Based Object Clustering API	Defines the API for DBScan-based object clustering
▼Events, Messages and Query based APIs	Defines Events, Messages and Query-based APIs
Events: Custom Events API	Specifies GStreamer custom event functions, used to map events to individual sources which are batched together by Gst-nvstreammux
Messages: Custom Message Functions API	Helper functions for custom GStreamer messages posted by DeepStream GStreamer plugins
Query Functions	Gets information such as the batch size and the number of streams
Gst-infer API Common Elements	Defines common elements used in the API exposed by the Gst-inference plugin
Import Transfer Learning Toolkit Encoded Models	Defines an API for importing Transfer Learning Toolkit encoded models
Inference Interface API	Defines the DeepStream inference interface API
Logging API	Defines an API for logging and debugging DeepStream applications
Messaging API	Defines an API for exchanging messages with remote entities and services
▼Metadata APIs	This section describes types and functions of Metadata APIs programming interface
Analytics Metadata	Defines metadata concerning nvdsanalytics plugin
Dewarping Metadata	Defines metadata concerning dewarping
Latency Measurement API	Defines an API for measuring latency in modules
Metadata Extension Structures	Defines metadata structures used to describe metadata objects
Metadata Structures	Define structures that hold metadata
Optical flow metadata	Defines the optical flow metadata
Tracker Metadata	Specifies metadata concerning tracking
NvDsNmos API Common Elements	Defines common elements used in the API exposed by the NvDsNmos library
Object Encoder API	Defines APIs for Object Encoder
Object Tracker API	Defines the DeepStream object tracker API
▼On-Screen Display API	Defines the functions of On-screen Display APIs
On-Screen Display API	Defines the NvOSD library to be used to draw rectangles and text over the frame
On-Screen Display Manager	Defines the NvOSD library to be used to draw rectangles and text over the frame
Pre-Process Metadata	Specifies metadata concerning ROIs used in nvdspreprocess plugin
Utilities: Gstreamer utilities API	Specifies GStreamer utilities functions, used to configure the source to generate NTP Sync values
Version Number API	Defines the API used to get the current version number of DeepStream and its dependencies