使用SDL，配合ffmpeg，播放多种视频格式文件，已测试MP4和rmvb-Using SDL, with the ffmpeg, play a variety of video formats file， the MP4 and rmvb tested.

基于Ubuntu系统，使用QT开发，基于FFMPEG架构的视频播放器。可以播放MP4，AVI,RMVB等多种格式。-Based on STM32F103ZGT6 development board, MCU and digital temperature sensor STLM75 between I2C communication. To simulate the I2C communication, just for your reference