L4T Multimedia API Reference

28.2 Release

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Detailed Description

Helper class that provides common functionality for V4L2-based components, such as encoder and decoder.

Objects instantiated from this class create new V4L2 elements, subscribes to V4L2 events, dequeues an event from an element, and sets/gets control values.

Data Structures

class  NvV4l2Element
 Defines a helper class for V4L2 based components. More...