vpif_mmap_loopback_sd.c: In function 'initCapture':) z" f. X$ D8 h( G
vpif_mmap_loopback_sd.c:181: error: 'GG' undeclared (first use in this function)7 c" \8 f D2 D4 v6 X
vpif_mmap_loopback_sd.c:181: error: (Each undeclared identifier is reported only once ( F0 K8 y) j; ~( c$ F9 Tvpif_mmap_loopback_sd.c:181: error: for each function it appears in.)+ t& M. l' }# h Q$ C1 M& i) \
vpif_mmap_loopback_sd.c:247: error: 'V4L2_STD_BAYER_320' undeclared (first use in this function)0 B) ]4 c3 Z" F$ Q; @. w2 o
vpif_mmap_loopback_sd.c:252: error: 'V4L2_STD_BAYER_640' undeclared (first use in this function). ~ f+ b2 {" y$ ?7 O( o' U
vpif_mmap_loopback_sd.c:257: error: 'V4L2_STD_BAYER_800' undeclared (first use in this function)2 a$ ?3 J. V9 ^" v# R
vpif_mmap_loopback_sd.c:262: error: 'V4L2_STD_BAYER_1024' undeclared (first use in this function) 2 i Z1 W& q% u pvpif_mmap_loopback_sd.c:267: error: 'V4L2_STD_BAYER_1280' undeclared (first use in this function) L' c% {4 T/ ^2 G& I: e- F
vpif_mmap_loopback_sd.c:272: error: 'V4L2_STD_BAYER_1600' undeclared (first use in this function) + @! W* P" f) h6 I' d# v/ C8 J) B2 ?4 l& r/ G) x
: W# d. Y) k. p
请问这些是在哪个头文件定义的。 8 r! U3 ]4 B" f7 Q# ?5 i( u6 R) @/ `' f8 @" c9 b$ u# p' }% O9 h: V
, i; P+ f7 b7 S1 x# g5 ~8 ]# t9 m$ O