由于友善的mini2440没有提供qtopia2.2.0上关于USB摄像头图像采集界面的源代码，所以自己写了个，可以在qtopia2.2.0上采集视频的界面（前提内核USB摄像头驱动符合V4L2标准，本人用的是ZC301的摄像头），供大家参考。3G部分没有做，所以如果不想要的话可以在qt中把启动3G的插槽去掉，对比度亮度的插槽留出来了，想要的可以自己添加。-Because of the mini2440 did not provide friendly qtopia2.2.0 on USB ca

cut video sdi with black burst input atmega8

a high-level perspective of how the Audio Dubbing, Video Editing and 4 Cut And Merge and Telop Text features are developed in the Qcamcorder application.

Video transient with support of Fade, Wipe, Cut and Fade to black.