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':
: h- J& B2 Q* Q' m+ z" _7 mvpif_mmap_loopback_sd.c:181: error: 'GG' undeclared (first use in this function)
9 }% g& U$ \) l5 u8 j, ivpif_mmap_loopback_sd.c:181: error: (Each undeclared identifier is reported only once
3 v3 j. c3 H$ Z" k$ A1 {, zvpif_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)
" o! Q2 Y0 e0 H: g# J# ]vpif_mmap_loopback_sd.c:252: error: 'V4L2_STD_BAYER_640' undeclared (first use in this function)
2 N; z* A! p6 @/ Z0 Svpif_mmap_loopback_sd.c:257: error: 'V4L2_STD_BAYER_800' undeclared (first use in this function)
( i( C# F3 M$ q' I5 Vvpif_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)
6 U2 E1 o7 x& ivpif_mmap_loopback_sd.c:272: error: 'V4L2_STD_BAYER_1600' undeclared (first use in this function)
0 v* \! o, ~( l% J
! ]' R2 n3 W0 z. c: W
请问这些是在哪个头文件定义的。
8 C9 P- Z! `+ ]5 x" \3 ~9 w% m
  u$ r( N; I& O7 H! {+ J' v$ K0 e9 B