Kconfig 1018 B

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  1. config VIDEO_VIVID
  2. tristate "Virtual Video Test Driver"
  3. depends on VIDEO_DEV && VIDEO_V4L2 && !SPARC32 && !SPARC64 && FB
  4. select FONT_SUPPORT
  5. select FONT_8x16
  6. select FB_CFB_FILLRECT
  7. select FB_CFB_COPYAREA
  8. select FB_CFB_IMAGEBLIT
  9. select VIDEOBUF2_VMALLOC
  10. default n
  11. ---help---
  12. Enables a virtual video driver. This driver emulates a webcam,
  13. TV, S-Video and HDMI capture hardware, including VBI support for
  14. the SDTV inputs. Also video output, VBI output, radio receivers,
  15. transmitters and software defined radio capture is emulated.
  16. It is highly configurable and is ideal for testing applications.
  17. Error injection is supported to test rare errors that are hard
  18. to reproduce in real hardware.
  19. Say Y here if you want to test video apps or debug V4L devices.
  20. When in doubt, say N.
  21. config VIDEO_VIVID_MAX_DEVS
  22. int "Maximum number of devices"
  23. depends on VIDEO_VIVID
  24. default "64"
  25. ---help---
  26. This allows you to specify the maximum number of devices supported
  27. by the vivid driver.