Class V4L2Source

• Defined in File v4l2_source.hpp

Nested Types

• Struct V4L2Source::Buffer

Base Type

• public gxf::Codelet

class nvidia::holoscan::V4L2Source : public gxf::Codelet

Input codelet for common V4L2 camera sources.

Provides a codelet for a realtime V4L2 source supporting USB cameras and other media inputs on Linux. The output is a VideoBuffer object.

Public Functions

gxf_result_t registerInterface(gxf::Registrar *registrar) override

gxf_result_t start() override

gxf_result_t tick() override

gxf_result_t stop() override