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':
* E* L( O" y9 a* b  uvpif_mmap_loopback_sd.c:181: error: 'GG' undeclared (first use in this function)
# l& w2 c9 k) {5 q3 L8 Q6 o. Avpif_mmap_loopback_sd.c:181: error: (Each undeclared identifier is reported only once
& ^% Z  |0 A  J' Y/ J3 f7 t6 wvpif_mmap_loopback_sd.c:181: error: for each function it appears in.)
& `' J7 Z- ~/ m, p6 |8 Nvpif_mmap_loopback_sd.c:247: error: 'V4L2_STD_BAYER_320' undeclared (first use in this function)
/ x6 ^+ b' L, \! Y- w1 Yvpif_mmap_loopback_sd.c:252: error: 'V4L2_STD_BAYER_640' undeclared (first use in this function)
vpif_mmap_loopback_sd.c:257: error: 'V4L2_STD_BAYER_800' undeclared (first use in this function)
vpif_mmap_loopback_sd.c:262: error: 'V4L2_STD_BAYER_1024' undeclared (first use in this function)
- `1 G  I  |. j) `) U6 C& w& M! Cvpif_mmap_loopback_sd.c:267: error: 'V4L2_STD_BAYER_1280' undeclared (first use in this function)
7 ]0 c9 B- t& X# Uvpif_mmap_loopback_sd.c:272: error: 'V4L2_STD_BAYER_1600' undeclared (first use in this function)
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3 W, r) b, o% H- m* D请问这些是在哪个头文件定义的。

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