我把生成的 server_arm 传到板子上后,#./server_arm 出现了以下文字,请问是什么问题啊,怎么解决?
start 2.0...
Device name:Teclast PC Camera
Width:160 ~ 48
Height:120 ~ 32
ERROR: VIDIOCSPICT,Can't set video_picture format
ERROR:VIDIOCGMBUF,Can't get video_mbuf
Frames:0
ERROR:mmap
Buffer size:0
Offset:0
ERROR: VIDIOCMCAPTURE
ERROR: VIDIOCSYNC
Segmentation fault