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Design and Implementation of Video System Based on TMS320DM6437 Platform

Tang Kun

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Abstract

In this paper,according to the characteristics of TI's TMS320DM6437 platform,a video system is implemented based on an open source H.264 encoder X264.TI's DSP/BIOS system is used to speed up the development process.This multithread video system implements video capture,video encode,transmission,video decode and video display.Experimental results show that,after making full use of DSP/BIOS system and setting up the thread schedule,the entire system can run at a high speed and the development time can be reduced significantly.

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What this paper is about

In this paper,according to the characteristics of TI's TMS320DM6437 platform,a video system is implemented based on an open source H.264 encoder X264.TI's DSP/BIOS system is used to speed up the development process.This multithread video system implements video capture,video encode,transmission,video decode and video display.Experimental results show that,after making full use of DSP/BIOS system and setting up the thread schedule,the entire system can run at a high speed and the development time can be reduced significantly.

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Available abstract

In this paper,according to the characteristics of TI's TMS320DM6437 platform,a video system is implemented based on an open source H.264 encoder X264.TI's DSP/BIOS system is used to speed up the development process.This multithread video system implements video capture,video encode,transmission,video decode and video display.Experimental results show that,after making full use of DSP/BIOS system and setting up the thread schedule,the entire system can run at a high speed and the development time can be reduced significantly.

Key concepts: Computer science, BIOS, Encoder, Digital signal processing, ENCODE, S-Video, Video processing, Video capture

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