• Hans Verkuil's avatar
    V4L/DVB: vivi: clean up and a major overhaul · 730947bc
    Hans Verkuil authored
    - Clean up the code
    - Use the kernel's built-in vga8x16 font instead of our own.
    - Drop exclusive open: now multiple users can open the device as per the V4L2 spec.
    - Move the format description to the vivi device instead of keeping it in the file
      handle. Again as per the spec.
    - Streamline and simplify the drawing code. It is now easy to add text on top of
      the colorbar pattern.
    - Upgrade the max resolution to 1920x1200.
    Signed-off-by: default avatarHans Verkuil <hverkuil@xs4all.nl>
    Signed-off-by: default avatarMauro Carvalho Chehab <mchehab@redhat.com>
    730947bc
vivi.c 29.2 KB