The research of H.264 Video Encoding application in digital video monitor systems
Yan Zheng-kai · Journal of Guangzhou University · 2006
Nowadays most digital video monitor systems are using MPEG1 or MPEG2 encoding standard,which leads to high cost of video storage and network translation load.H.264 Encoding standard is able to save more than 50% bit rates than the video encoding standards before.Therefore there is a promising wide area of H.264 application in the future.But its encoders and decoders are quite complicated.To achieve the goal of real time encoding,we have improved the computation rate in three aspects: ①Optimizing the inter frame mode decision;②Adjusting run-time structures of interpolation algorithm;③Using MMX and SSE to optimize the compilation.