STM32平台的JPEG解码程序，能将JPG文件解码，然后显示在TFT显示屏上，效果很好，占用的内存也很小-JPEG decoding process STM32 platform, able to decode JPG file, and then displayed in the TFT display, good effect, and the memory is also very small

在Linux嵌入式实现各种图片解码，播放，如bmp，ping，jpg图片(Realize all kinds of picture decode, play)