* @fn HDVICP_Wait
* @brief Function to wait for Interrupt from IVAHD mail box
* @fn HDVICP_Done
* @brief Function to send HDVICP resouce finished processing
* This function will be called by the inerrrupt handler function when
* it detects end of frame processing
HDVICP_Done这个函数似乎就不会被执行到啊？我看了下mail box都是设置的了，这个是不是还有中断上的设置啊？？
Done执行不了，Wait就死循环了啊！！！有没有人碰到这样的问题啊？？？
