FloatImg/v4l2/v4l2_pr_structs.h

23 lines
736 B
C

/*
* fonctions pour afficher les structures de V4L2
*
* WARNING : this is a work in progress !
*/
/* --------------------------------------------------------------------- */
int pr_v4l2_capability(char *txt, struct v4l2_capability *ptr);
int pr_v4l2_input(char *txt, struct v4l2_input *ptr);
int pr_v4l2_format(char *txt, struct v4l2_format *ptr);
int pr_v4l2_requestbuffers(char *txt, struct v4l2_requestbuffers *ptr);
int pr_v4l2_fmtdesc(char *txt, struct v4l2_fmtdesc *ptr);
char *str_input_type(int t);
char *str_ctrl_type(int type);
char *str_buf_type(int type);
char *str_fourcc(uint32_t fcc); /* NOT REENTRANT */
void pr_ctrl_id(uint32_t id);
/* --------------------------------------------------------------------- */