GXF extensions

See the User Guide for details regarding the extensions in GXF and Holoscan SDK, and for instructions to build your own extensions

• bayer_demosaic: includes the nvidia::holoscan::BayerDemosaic codelet. It performs color filter array (CFA) interpolation for 1-channel inputs of 8 or 16-bit unsigned integer and outputs an RGB or RGBA image.

• gxf_holoscan_wrapper: includes the holoscan::gxf::OperatorWrapper codelet. It is used as a utility base class to wrap a holoscan operator to interface with the GXF framework.

• opengl_renderer: includes the nvidia::holoscan::OpenGLRenderer codelet. It displays a VideoBuffer, leveraging OpenGL/CUDA interop.

• tensor_rt: includes the nvidia::holoscan::TensorRtInference codelet. It takes input tensors and feeds them into TensorRT for inference.

• stream_playback: includes the nvidia::holoscan::stream_playback::VideoStreamSerializer entity serializer to/from a Tensor Object.

• v4l2_source: includes the nvidia::holoscan::V4L2Source codelet. It uses V4L2 to get image frames from a USB cameras. The output is a VideoBuffer object.