mx21如何处理隔行扫描信号 信号, 扫描

Albert_mqy

我正在尝试通过TVP5146给mx21穿信号，信号是CCIR656，YUV422，隔行扫描，但是在LCD上显示的总是扁平的，我尝试将CSI设成隔行和逐行，效果一样。
另外，我在手册中看到一句话，“Data is forwarded to the data receive and packing block in a sequential manner without re-ordering—that is, field
1 followed by field 2. The fields must be re-ordered in software to get back the original image.”
要恢复原始图像，还需要软件做处理吗？

亟盼回复！
谢谢！