创龙demo文件夹下的vpif_mmap_loopback_sd.c编译报错

rmdlove

vpif_mmap_loopback_sd.c: In function 'initCapture':
; N* N+ H. w8 d7 M* @5 z6 b3 Jvpif_mmap_loopback_sd.c:181: error: 'GG' undeclared (first use in this function)
vpif_mmap_loopback_sd.c:181: error: (Each undeclared identifier is reported only once
vpif_mmap_loopback_sd.c:181: error: for each function it appears in.)
vpif_mmap_loopback_sd.c:247: error: 'V4L2_STD_BAYER_320' undeclared (first use in this function)
7 y% d/ v+ \' u) S  \: \vpif_mmap_loopback_sd.c:252: error: 'V4L2_STD_BAYER_640' undeclared (first use in this function)
! Z5 t$ F5 x. c% s) g8 L8 `; \vpif_mmap_loopback_sd.c:257: error: 'V4L2_STD_BAYER_800' undeclared (first use in this function)
+ X: K/ C9 W: @" N1 ^vpif_mmap_loopback_sd.c:262: error: 'V4L2_STD_BAYER_1024' undeclared (first use in this function)
vpif_mmap_loopback_sd.c:267: error: 'V4L2_STD_BAYER_1280' undeclared (first use in this function)
vpif_mmap_loopback_sd.c:272: error: 'V4L2_STD_BAYER_1600' undeclared (first use in this function)
' P1 X) n' g* Q( [
9 v0 ^8 ^9 U' u5 Y  q0 W
请问这些是在哪个头文件定义的。
+ V' y5 Q. T2 e; `: Q" W0 E9 ]0 _

) q4 g5 q) {- o; m/ b