meteor_pixfmt
#define METEORGSUPPIXFMT _IOWR('x', 65, struct meteor_pixfmt)
struct meteor_pixfmt *pf_pub;
pf_pub = (struct meteor_pixfmt *)arg;
const struct meteor_pixfmt *pf = &pixfmt_table[bktr->pixfmt].public;
struct meteor_pixfmt public;
struct meteor_pixfmt public;
const struct meteor_pixfmt *pf = &pixfmt_table[pixfmt].public;
const struct meteor_pixfmt *pf1, *pf2;