Copy frames to input buffers and read bitstream from the output buffers.Broadly, the encoding flow consists of the following steps: NVENCODE API is designed to accept raw video frames (in YUV or RGB format) and output the H.264, HEVC or AV1 bitstream. Rest of this document focuses on the C-API exposed in nvEncodeAPI.h. For programmers preferring more high-level API with ready-to-use code, SDK includes sample C++ classes expose important API functions. NVENCODE API is a C-API, and uses a design pattern like C++ interfaces, wherein the application creates an instance of the API and retrieves a function pointer table to further interact with the encoder. The NVENCODE API functions, structures and other parameters are exposed in nvEncodeAPI.h, which is included in the SDK. The client application can either link to these libraries at run-time using LoadLibrary() on Windows or dlopen() on Linux. These libraries are installed as part of the NVIDIA display driver. Developers can create a client application that calls NVENCODE API functions exposed by nvEncodeAPI.dll for Windows or libnvidia-encode.so for Linux.

Instal NVEnc 7.31