4K视频流多通道分屏传输的异构多核方法研究

Deng Min, L. Yihang, Z. Zhigang, Zhang Kuan, Tang Junlong, Tang Lijun
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引用次数: 0

摘要

传统的视频流模式难以实现播放4KUHD及以上的高效视频流和拼接。针对4K-UHD多通道分屏显示,提出了ARM+FPGA的异构多核视频流传输方法,加快了硬件流的接收、转换和处理,实现了可变分辨率和分屏数量。超高清视频流分屏显示。
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Research on Heterogeneous Multi-core Method for 4K Video Stream Multi-channel Split Screen Transmission
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.
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