2006•Dianzi qijianRequires access

Driver Program Design for Video Decoder TVP5150 Based on DM642

Zhengjun He

Abstract

Aimed at embedded video surveillance system consisted of high-powered video processing chip TMS320DM642 and video decoder TVP5150 of TI,this paper introduces the Class/Mini-Driver Module of DM642,and designs the device driver programs for video capturing.Further more,it provides the solution of splitting-screen problem when DM642 is capturing video.This driver program has been applied to the video surveillance system and testing result indicates that this program runs stably.

About this research paper

What this paper is about

Why it matters

OpenAlex reports 2 citations for this work. Citation counts describe recorded attention and do not establish research quality.

Key contribution

A contribution statement is not available in the OpenAlex record.

Method / approach

Method details are not available in the OpenAlex metadata.

Main findings

Findings are not separately available in the OpenAlex metadata.

Limitations

Limitations are not available in the OpenAlex metadata.

Applications

Application details are not available in the OpenAlex metadata.

Available abstract

Key concepts: Computer science, Video processing, Video capture, Video decoder, Smacker video, Video tracking, Computer hardware, Embedded system