#include <inttypes.h> typedef uint32_t mpers_ptr_t; typedef struct { uint32_t index; uint64_t id; unsigned char name[24]; struct { uint32_t numerator; uint32_t denominator; } ATTRIBUTE_PACKED frameperiod; uint32_t framelines; uint32_t reserved[4]; } ATTRIBUTE_PACKED m32_struct_v4l2_standard; #define MPERS_m32_struct_v4l2_standard m32_struct_v4l2_standard