Hi guys,
I have some peculiar problem, where in .cpp file is including v4l2
kernel header ( videodev2.h ) and it has structure with an unnamed
variable as defined below,
struct v4l2_ext_control {
__u32 id;
__u32 size;
__u32 reserved2[1];
union {
__s32 value;
__s64 value64;
char *string;
};
} __attribute__ ((packed));
If i try to, declared a variable of this type and try to set some
value to the unnamed members, compiler is throwing error saying " no
such member in the struct".
/*-------------------------
example.cpp
--------------------------
*/
#include <videodev2.h>
struct v4l2_ext_control ctrl;
char *ptr = "sample String";
ctrl.string = ptr; //Here, compiler is not able to detect
string as a member
Could you please, help me out with this ? Does the compiler not
support unnamed variables in Android.
Thanks,
Bhaktha
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