GstCUDA - libGstCUDA API

GstCUDA
Features and Limitations
Supported Platforms
Evaluating GstCUDA
Building and Installation Guide
Project Structure
GstCUDA Framework
libGstCUDA API GstCUDABaseFilter GstCUDABaseMISO GstCUDABaseSIMO GstCUDABaseMIMO
GstCUDA Quick Prototyping Elements
cudafilter cudamux cudademux cudamimo
GstCUDA Algorithm Developer’s Guide
GstCUDA Add-Ons
cudadebayer
Examples
cudafilter cudafilter: NVMM direct mapping cudafilter: Unified memory allocator cudamux cudamux: NVMM direct mapping cudamux: Unified memory allocator cudadebayer opencv opencvwarp opencvfilter
Performance Profiling
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This page shows the libGstCUDA API documentation provided in the GstCUDA framework.

Description

LibGstCUDA API consists in a library that expose special structures and functions that abstracts the complexity of: handle NVMM memory type buffers, extracts the data buffer to be processed and pass it to the GPU, and recover back the processed data from the GPU to the GStreamer element. The methods implemented in the libGstCUDA API ensures an optimal performance, due to direct handling of NVMM memory type buffers and zero memory copy interface between GStreamer and CUDA.

API Documentation

libGstCUDA API documentation.