This paper describes a demonstration setup for real-time 4K HEVC intra coding. The system is built on Kvazaar open-source HEVC encoder partitioned between 22-core Xeon processor and two Arria 10 FPGAs. The demonstrator supports 1) live streaming of up to three 4K30p videos; or 2) offline video streaming up to 4K100p format. Live feeds are shot by three cameras whereas offline video is accessed from a local hard drive. In both cases, encoded bit stream is sent over a wired connection and played back by laptop(s). The demonstrated HEVC coding speed is over three times as fast as that of a pure software solution.
|Conference||IEEE International Symposium on Circuits and Systems|
|Period||27/05/18 → 30/05/18|
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