在DM642开发板中，视频编码部分采用saa7105，其主要功能就是将处理后的数字信号，转换为视频信号并输出，本程序为控制saa7105的工作！,In the DM642 development board, the video coding part of the use of saa7105, its main function is to deal with after the digital signal, convert the video signal and output, the

此是amic 7105 程式参考写法，我已经调试通过，对于有需要的人士可以参考。有什么需要帮助的可以互相联系共同进步。-This is a reference for writing programs amic 7105, I have debugged, for those who need it for reference. What is there to help each other to contact the common progress.