uvc_device_t ***devs,
int vid, int pid, const char *sn);
+uvc_error_t uvc_get_device_with_fd(uvc_context_t *ctx, uvc_device_t **device,
+ int vid, int pid, const char *serial, int fd, int busnum, int devaddr);
+
uvc_error_t uvc_open(
uvc_device_t *dev,
uvc_device_handle_t **devh);