$3C6410平台多媒体播放器设计与实现

嵌入式多媒体播放器因其所依赖平台的硬件资源有限，尤其是CPU的工作效率低，造成了视频文件在播放时音视频不同步。实现嵌入式多媒体播放器开发的重点之一，就是要解决音视频同步问题。针对$3C6410平台下AVI格式视频播放分析了关键技术，提出音视频同步方案，实现了针对AVI格式的视频文件播放的多媒体播放器，并且可以在$3C6410平台上运行，得到了预期效果。

Design and Implementation of Multimedia Player on S3C6410 Platform

Embedded multi-media player depends on the platform that the hardware resources are limited,especially,the low efficiency of CPU.So it leads to video out of sync during video files playing.One of the key problems to realize the development of embedded media player is to solve the problem of A/V synchronization.This paper analyses the key technology based on AVI video format according to the S3C6410 platform,puts forward the audio and video synchronization scheme.At last we developed in the multimedia player based on AVI video format,which can run on the S3C6410 platform,have achieved the expected purpose.