API Modules

Here is a list of all modules:

[detail level 12]

▼NvBufSurface (buffer management) API	This API is for memory management
Buffer Surface Management API	Describes types and functions of the DeepStream buffer surface management API
▼NvBufSurfaceTransform API	This API manages buffer transformation (conversion/scaling)
Image Transformation and Compositing API	Defines the NvBufSurfTransform image transformation API, which sets and sets session parameters and transforms and composites images
▼NvDsInfer API	This API provides aninterface for NVIDIA TensorRT usage in DeepStream
Custom Model API	An API for implementing custom models
DBScan Based Object Clustering API	Defines the API for DBScan-based object clustering
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
NvInfer Plugin	Defines an API for the GStreamer NvInfer plugin
▼NvDsLogger API	This API provides means for logging events in a DeepStream application for debugging
Logging API	This API provides means for logging events in a DeepStream application for debugging
▼NvDsMeta API	This API manages metadata attached to buffers
DeepStream Metadata Extension	Defines an API for managing GStreamer DeepStream metadata
Dewarping Metadata	Defines metadata concerning dewarping
Latency Measurement API	Defines an API for measuring latency in modules
Metadata Extension Structures
Metadata Structures	Define structures that hold metadata
Optical flow metadata	Defines the optical flow metadata
▼NvDsMsgAPI Protocol Adapter Interface API	This API provides means for sending messages to the cloud using various protocols like Kafka, MQTT, and AMQP
Messaging API	This API provides means for sending messages to the cloud using various protocols like Kafka, MQTT, and AMQP
▼NvDsTracker API	This API provides an interface for implementing a custom object tracker algorithm
Object Tracker API	Defines the DeepStream object tracker API
▼NvDsUtils APIs	This group of APIs provide access to a variety of utility functions that are implemented in DeepStream
Custom message functions	Helper functions for custom GStreamer messages posted by DeepStream GStreamer plugins
DeepStream Version API	Defines an API for querying the current DeepStream version number
GStreamer event API	Specifies GStreamer custom event functions
Query Functions	Gets information such as the batch size and the number of streams
▼NvOsd module API	This API manages the On-Screen Display interface
On-Screen Display API	Defines the NvOSD library to be used to draw rectangles and text over the frame
On-Screen Display Structure	Defines the NvOSD library to be used to draw rectangles and text over the frame