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':
4 Q) M0 i- ~5 s1 z. w3 G$ Avpif_mmap_loopback_sd.c:181: error: 'GG' undeclared (first use in this function)
: u+ f) ~+ ]  D) `" k8 S8 hvpif_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.)
9 Z7 I5 r( G8 n4 xvpif_mmap_loopback_sd.c:247: error: 'V4L2_STD_BAYER_320' undeclared (first use in this function)
vpif_mmap_loopback_sd.c:252: error: 'V4L2_STD_BAYER_640' undeclared (first use in this function)
0 |- ]' B7 R! o8 U5 h5 i3 b' @! |8 {vpif_mmap_loopback_sd.c:257: error: 'V4L2_STD_BAYER_800' undeclared (first use in this function)
* r7 D9 b7 @5 C8 i8 v/ X7 |9 m0 lvpif_mmap_loopback_sd.c:262: error: 'V4L2_STD_BAYER_1024' undeclared (first use in this function)
% ~0 Y( W3 q2 H" `! m" D) C0 v9 \vpif_mmap_loopback_sd.c:267: error: 'V4L2_STD_BAYER_1280' undeclared (first use in this function)
* `& |, p# K% U" t! avpif_mmap_loopback_sd.c:272: error: 'V4L2_STD_BAYER_1600' undeclared (first use in this function)
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! M9 D$ p5 F- m  y& L请问这些是在哪个头文件定义的。

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