Lines Matching refs:ret
177 int ret = -1;
184 ret = close(fd);
188 return ret;
193 int ret = -1;
204 ret = ioctl(fd, VIDIOC_ENUMINPUT, &input);
205 if (ret) {
221 int ret = -1;
228 return ret;
233 ret = ioctl(fd, VIDIOC_S_INPUT, &input);
234 if (ret){
236 return ret;
241 return ret;
247 int ret;
267 ret = ioctl(fd, VIDIOC_QUERYCAP, &cap);
268 if (ret) {
315 int ret = -1;
321 return ret;
326 return ret;
331 return ret;
334 ret = ioctl(fd, VIDIOC_G_FMT, fmt);
335 if (ret) {
337 return ret;
342 return ret;
347 int ret = -1;
353 return ret;
358 return ret;
363 return ret;
365 ret = ioctl(fd, request, fmt);
366 if (ret) {
372 return ret;
378 return ret;
393 int ret = -1;
400 return ret;
405 return ret;
412 return ret;
417 return ret;
422 ret = ioctl(fd, VIDIOC_REQBUFS, req);
423 if (ret) {
424 ALOGE("failed to ioctl: VIDIOC_REQBUFS (%d - %s)", ret, strerror(errno));
425 return ret;
434 return ret;
439 int ret = -1;
445 return ret;
450 return ret;
456 return ret;
461 return ret;
464 ret = ioctl(fd, VIDIOC_QUERYBUF, buf);
465 if (ret) {
467 return ret;
472 return ret;
477 int ret = -1;
483 return ret;
488 return ret;
495 return ret;
500 return ret;
503 ret = ioctl(fd, VIDIOC_QBUF, buf);
504 if (ret) {
506 return ret;
511 return ret;
516 int ret = -1;
522 return ret;
527 return ret;
534 return ret;
539 return ret;
542 ret = ioctl(fd, VIDIOC_DQBUF, buf);
543 if (ret) {
545 return ret;
550 return ret;
555 int ret = -1;
561 return ret;
566 return ret;
569 ret = ioctl(fd, VIDIOC_STREAMON, &type);
570 if (ret) {
572 return ret;
577 return ret;
582 int ret = -1;
588 return ret;
593 return ret;
596 ret = ioctl(fd, VIDIOC_STREAMOFF, &type);
597 if (ret) {
599 return ret;
604 return ret;
609 int ret = -1;
615 return ret;
620 return ret;
625 return ret;
628 ret = ioctl(fd, VIDIOC_CROPCAP, crop);
629 if (ret) {
631 return ret;
636 return ret;
641 int ret = -1;
647 return ret;
652 return ret;
657 return ret;
660 ret = ioctl(fd, VIDIOC_G_CROP, crop);
661 if (ret) {
663 return ret;
668 return ret;
673 int ret = -1;
679 return ret;
684 return ret;
689 return ret;
692 ret = ioctl(fd, VIDIOC_S_CROP, crop);
693 if (ret) {
695 return ret;
700 return ret;
705 int ret = -1;
714 return ret;
717 ret = ioctl(fd, VIDIOC_G_CTRL, &ctrl);
718 if (ret) {
720 return ret;
727 return ret;
732 int ret = -1;
742 return ret;
745 ret = ioctl(fd, VIDIOC_S_CTRL, &ctrl);
746 if (ret) {
748 return ret;
753 return ret;
758 int ret = -1;
764 return ret;
769 return ret;
772 ret = ioctl(fd, VIDIOC_G_PARM, streamparm);
773 if (ret) {
775 return ret;
780 return ret;
785 int ret = -1;
791 return ret;
796 return ret;
799 ret = ioctl(fd, VIDIOC_S_PARM, streamparm);
800 if (ret) {
802 return ret;
807 return ret;
812 int ret = -1;
818 return ret;
823 return ret;
826 ret = ioctl(fd, VIDIOC_G_EXT_CTRLS, ctrl);
827 if (ret)
832 return ret;
837 int ret = -1;
843 return ret;
848 return ret;
851 ret = ioctl(fd, VIDIOC_S_EXT_CTRLS, ctrl);
852 if (ret)
857 return ret;