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Commit 1e6dd65e authored by Mauro Carvalho Chehab's avatar Mauro Carvalho Chehab
Browse files

V4L/DVB (3518): Creates a virtual video device driver 



The Virtual Video Device Driver (aka vivi) is a device that
can be used to:
	1) test core v4l functionalities;
	2) be a prototype for newer development.
Vivi were developed using the best practices for v4l driver. 
When loaded, it provides a video device that generates a
standard color bar, with a timestamp placed at top left corner.

Signed-off-by: default avatarMauro Carvalho Chehab <mchehab@infradead.org>
parent c7b0ac05

drivers/media/video/font.h

0 → 100644
+407 −0
Original line number Diff line number Diff line 
static unsigned char rom8x16_bits[] = {

/* Character 0 (0x30):

   ht=16, width=8

   +--------+

   |        |

   |        |

   | *****  |

   |**   ** |

   |**   ** |

   |**  *** |

   |** **** |

   |**** ** |

   |***  ** |

   |**   ** |

   |**   ** |

   | *****  |

   |        |

   |        |

   |        |

   |        |

   +--------+ */

0x00,

0x00,

0x7c,

0xc6,

0xc6,

0xce,

0xde,

0xf6,

0xe6,

0xc6,

0xc6,

0x7c,

0x00,

0x00,

0x00,

0x00,



/* Character 1 (0x31):

   ht=16, width=8

   +--------+

   |        |

   |        |

   |   **   |

   | ****   |

   |   **   |

   |   **   |

   |   **   |

   |   **   |

   |   **   |

   |   **   |

   |   **   |

   | ****** |

   |        |

   |        |

   |        |

   |        |

   +--------+ */

0x00,

0x00,

0x18,

0x78,

0x18,

0x18,

0x18,

0x18,

0x18,

0x18,

0x18,

0x7e,

0x00,

0x00,

0x00,

0x00,



/* Character 2 (0x32):

   ht=16, width=8

   +--------+

   |        |

   |        |

   | *****  |

   |**   ** |

   |**   ** |

   |     ** |

   |    **  |

   |   **   |

   |  **    |

   | **     |

   |**   ** |

   |******* |

   |        |

   |        |

   |        |

   |        |

   +--------+ */

0x00,

0x00,

0x7c,

0xc6,

0xc6,

0x06,

0x0c,

0x18,

0x30,

0x60,

0xc6,

0xfe,

0x00,

0x00,

0x00,

0x00,



/* Character 3 (0x33):

   ht=16, width=8

   +--------+

   |        |

   |        |

   | *****  |

   |**   ** |

   |     ** |

   |     ** |

   |  ****  |

   |     ** |

   |     ** |

   |     ** |

   |**   ** |

   | *****  |

   |        |

   |        |

   |        |

   |        |

   +--------+ */

0x00,

0x00,

0x7c,

0xc6,

0x06,

0x06,

0x3c,

0x06,

0x06,

0x06,

0xc6,

0x7c,

0x00,

0x00,

0x00,

0x00,



/* Character 4 (0x34):

   ht=16, width=8

   +--------+

   |        |

   |        |

   |    **  |

   |   ***  |

   |  ****  |

   | ** **  |

   |**  **  |

   |**  **  |

   |******* |

   |    **  |

   |    **  |

   |   **** |

   |        |

   |        |

   |        |

   |        |

   +--------+ */

0x00,

0x00,

0x0c,

0x1c,

0x3c,

0x6c,

0xcc,

0xcc,

0xfe,

0x0c,

0x0c,

0x1e,

0x00,

0x00,

0x00,

0x00,



/* Character 5 (0x35):

   ht=16, width=8

   +--------+

   |        |

   |        |

   |******* |

   |**      |

   |**      |

   |**      |

   |******  |

   |     ** |

   |     ** |

   |     ** |

   |**   ** |

   | *****  |

   |        |

   |        |

   |        |

   |        |

   +--------+ */

0x00,

0x00,

0xfe,

0xc0,

0xc0,

0xc0,

0xfc,

0x06,

0x06,

0x06,

0xc6,

0x7c,

0x00,

0x00,

0x00,

0x00,



/* Character 6 (0x36):

   ht=16, width=8

   +--------+

   |        |

   |        |

   | *****  |

   |**   ** |

   |**      |

   |**      |

   |******  |

   |**   ** |

   |**   ** |

   |**   ** |

   |**   ** |

   | *****  |

   |        |

   |        |

   |        |

   |        |

   +--------+ */

0x00,

0x00,

0x7c,

0xc6,

0xc0,

0xc0,

0xfc,

0xc6,

0xc6,

0xc6,

0xc6,

0x7c,

0x00,

0x00,

0x00,

0x00,



/* Character 7 (0x37):

   ht=16, width=8

   +--------+

   |        |

   |        |

   |******* |

   |**   ** |

   |     ** |

   |    **  |

   |   **   |

   |  **    |

   |  **    |

   |  **    |

   |  **    |

   |  **    |

   |        |

   |        |

   |        |

   |        |

   +--------+ */

0x00,

0x00,

0xfe,

0xc6,

0x06,

0x0c,

0x18,

0x30,

0x30,

0x30,

0x30,

0x30,

0x00,

0x00,

0x00,

0x00,



/* Character 8 (0x38):

   ht=16, width=8

   +--------+

   |        |

   |        |

   | *****  |

   |**   ** |

   |**   ** |

   |**   ** |

   | *****  |

   |**   ** |

   |**   ** |

   |**   ** |

   |**   ** |

   | *****  |

   |        |

   |        |

   |        |

   |        |

   +--------+ */

0x00,

0x00,

0x7c,

0xc6,

0xc6,

0xc6,

0x7c,

0xc6,

0xc6,

0xc6,

0xc6,

0x7c,

0x00,

0x00,

0x00,

0x00,



/* Character 9 (0x39):

   ht=16, width=8

   +--------+

   |        |

   |        |

   | *****  |

   |**   ** |

   |**   ** |

   |**   ** |

   |**   ** |

   | ****** |

   |     ** |

   |     ** |

   |**   ** |

   | *****  |

   |        |

   |        |

   |        |

   |        |

   +--------+ */

0x00,

0x00,

0x7c,

0xc6,

0xc6,

0xc6,

0xc6,

0x7e,

0x06,

0x06,

0xc6,

0x7c,

0x00,

0x00,

0x00,

0x00,

/* Character : (0x3a):

   ht=16, width=8

   +--------+

   |        |

   |        |

   |        |

   |        |

   |        |

   |    **  |

   |    **  |

   |        |

   |        |

   |    **  |

   |    **  |

   |        |

   |        |

   |        |

   |        |

   |        |

   +--------+ */

0x00,

0x00,

0x00,

0x00,

0x00,

0x0c,

0x0c,

0x00,

0x00,

0x0c,

0x0c,

0x00,

0x00,

0x00,

0x00,

0x00,

};

drivers/media/video/vivi.c

0 → 100644
+1453 −0

File added.

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