ivtvfb.h 1.1 KB

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  1. /*
  2. On Screen Display cx23415 Framebuffer driver
  3. Copyright (C) 2006, 2007 Ian Armstrong <ian@iarmst.demon.co.uk>
  4. This program is free software; you can redistribute it and/or modify
  5. it under the terms of the GNU General Public License as published by
  6. the Free Software Foundation; either version 2 of the License, or
  7. (at your option) any later version.
  8. This program is distributed in the hope that it will be useful,
  9. but WITHOUT ANY WARRANTY; without even the implied warranty of
  10. MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
  11. GNU General Public License for more details.
  12. You should have received a copy of the GNU General Public License
  13. along with this program; if not, write to the Free Software
  14. Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
  15. */
  16. #ifndef __LINUX_IVTVFB_H__
  17. #define __LINUX_IVTVFB_H__
  18. #include <linux/types.h>
  19. /* Framebuffer external API */
  20. struct ivtvfb_dma_frame {
  21. void *source;
  22. unsigned long dest_offset;
  23. int count;
  24. };
  25. #define IVTVFB_IOC_DMA_FRAME _IOW('V', BASE_VIDIOC_PRIVATE+0, struct ivtvfb_dma_frame)
  26. #endif