Research on Heterogeneous Multi-core Method for 4K Video Stream Multi-channel Split Screen Transmission

Abstract

The traditional video streaming mode is difficult to achieve efficient video streaming and splicing for playing 4KUHD or above. Aiming at the 4K-UHD multi-channel split screen display, the heterogeneous multi-core video stream transmission method of ARM+FPGA is proposed to accelerate the hardware stream receiving, converting and processing, and realize the variable resolution and the number of split screens. UHD video streaming split screen display.