# ./af_example -t f -c 4 -n 1
input.name = Comvpfe-capture vpfe-capture: input information not found for the subdev
posite
input.navpfe-capture vpfe-capture: invalid input index
me = S-Video
input.name = Composite
input.name = S-Video
Calling S_INPUT with index = 4
Error:InitDevice:ioctl:VIDIOC_S_INPUT
: Invalid argument
Error in SetDataFormat#
#
#
按照readme给出的参数例子 但是报错 请问下什么问题 驱动节点也有