cx18-video.c 1.1 KB

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  1. /*
  2. * cx18 video interface functions
  3. *
  4. * Copyright (C) 2007 Hans Verkuil <hverkuil@xs4all.nl>
  5. *
  6. * This program is free software; you can redistribute it and/or modify
  7. * it under the terms of the GNU General Public License as published by
  8. * the Free Software Foundation; either version 2 of the License, or
  9. * (at your option) any later version.
  10. *
  11. * This program is distributed in the hope that it will be useful,
  12. * but WITHOUT ANY WARRANTY; without even the implied warranty of
  13. * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
  14. * GNU General Public License for more details.
  15. *
  16. * You should have received a copy of the GNU General Public License
  17. * along with this program; if not, write to the Free Software
  18. * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
  19. * 02111-1307 USA
  20. */
  21. #include "cx18-driver.h"
  22. #include "cx18-video.h"
  23. #include "cx18-cards.h"
  24. void cx18_video_set_io(struct cx18 *cx)
  25. {
  26. int inp = cx->active_input;
  27. v4l2_subdev_call(cx->sd_av, video, s_routing,
  28. cx->card->video_inputs[inp].video_input, 0, 0);
  29. }