Files
kernel-tenderloin-3.0/include/linux
Muralidharan Karicheri b6456c0cfe V4L/DVB (13571): v4l: Adding Digital Video Timings APIs
This adds the above APIs to the v4l2 core. This is based on version v1.2
of the RFC titled "V4L - Support for video timings at the input/output interface"
Following new ioctls are added:-

        - VIDIOC_ENUM_DV_PRESETS
        - VIDIOC_S_DV_PRESET
        - VIDIOC_G_DV_PRESET
        - VIDIOC_QUERY_DV_PRESET
        - VIDIOC_S_DV_TIMINGS
        - VIDIOC_G_DV_TIMINGS

Please refer to the RFC for the details. This code was tested using vpfe
capture driver on TI's DM365. Following is the test configuration used :-

Blu-Ray HD DVD source -> TVP7002 -> DM365 (VPFE) ->DDR

A draft version of the TVP7002 driver (currently being reviewed in the mailing
list) was used that supports V4L2_DV_1080I60 & V4L2_DV_720P60 presets.

A loopback video capture application was used for testing these APIs. This calls
following IOCTLS :-

 -  verify the new v4l2_input capabilities flag added
 -  Enumerate available presets using VIDIOC_ENUM_DV_PRESETS
 -  Set one of the supported preset using VIDIOC_S_DV_PRESET
 -  Get current preset using VIDIOC_G_DV_PRESET
 -  Detect current preset using VIDIOC_QUERY_DV_PRESET
 -  Using stub functions in tvp7002, verify VIDIOC_S_DV_TIMINGS
    and VIDIOC_G_DV_TIMINGS ioctls are received at the sub device.
 -  Tested on 64bit platform by Hans Verkuil

Signed-off-by: Muralidharan Karicheri <m-karicheri2@ti.com>
Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
Reviewed-by: Randy Dunlap <randy.dunlap@oracle.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-12-16 00:18:03 -02:00
..
2009-12-14 00:26:26 +01:00
2009-11-24 08:18:54 +02:00
2009-11-04 09:50:58 -08:00
2009-11-04 09:50:58 -08:00
2009-11-04 09:50:58 -08:00
2009-09-23 07:39:29 -07:00
2009-10-27 16:47:55 -04:00
2009-11-04 09:50:58 -08:00
2009-11-04 09:50:58 -08:00
2009-11-10 12:31:43 +01:00
2009-11-08 20:57:03 -08:00
2009-12-06 21:10:56 +01:00
2009-09-23 11:01:25 -07:00
2009-12-10 23:52:01 +00:00
2009-11-04 09:50:58 -08:00
2009-10-01 21:17:49 +02:00
2009-10-01 21:17:49 +02:00
2009-12-15 08:53:33 -08:00
2009-11-04 09:50:58 -08:00
2009-12-10 15:02:53 +01:00
2009-11-04 09:50:58 -08:00
2009-12-10 15:02:50 +01:00
2009-11-04 09:50:58 -08:00
2009-11-10 11:50:21 +01:00
2009-12-03 11:58:47 +00:00
2009-11-05 14:08:03 +01:00
2009-12-14 23:55:34 +01:00
2009-12-14 21:17:29 +01:00
2009-11-28 15:05:05 -05:00
2009-11-04 09:50:58 -08:00
2009-11-04 09:50:58 -08:00
2009-11-04 09:50:58 -08:00
2009-11-04 09:50:58 -08:00
2009-11-04 09:50:58 -08:00
2009-11-04 09:50:58 -08:00
2009-11-04 09:50:58 -08:00
2009-11-04 09:50:58 -08:00
2009-11-04 09:50:58 -08:00
2009-11-04 09:50:58 -08:00
2009-11-04 09:50:58 -08:00
2009-11-04 09:50:58 -08:00
2009-11-04 09:50:58 -08:00
2009-11-04 09:50:58 -08:00
2009-11-04 09:50:58 -08:00
2009-12-02 23:38:13 -08:00
2009-09-23 07:39:41 -07:00
2009-11-04 09:50:58 -08:00
2009-09-26 10:17:19 -07:00
2009-10-18 18:52:53 -07:00
2009-09-30 00:32:06 -04:00
2009-09-23 07:39:58 -07:00
2009-12-11 15:18:03 -08:00
2009-09-26 10:17:19 -07:00
2009-12-15 08:53:20 -08:00
2009-12-03 09:32:17 +02:00
2009-12-09 17:14:38 +11:00
2009-12-15 08:53:36 -08:00
2009-10-01 21:17:49 +02:00
2009-09-22 07:17:35 -07:00
2009-12-15 08:53:20 -08:00
2009-11-04 09:50:58 -08:00
2009-11-04 09:50:58 -08:00
2009-11-04 09:50:58 -08:00
2009-11-04 09:50:58 -08:00
2009-11-04 09:50:58 -08:00
2009-09-26 10:17:19 -07:00
2009-11-28 15:05:05 -05:00
2009-12-09 12:12:44 +02:00
2009-12-15 08:53:17 -08:00
2009-11-04 09:50:58 -08:00
2009-11-04 09:50:58 -08:00
2009-12-15 08:53:25 -08:00
2009-09-22 07:17:47 -07:00
2009-10-04 15:05:10 -07:00
2009-12-03 11:43:23 +00:00
2009-12-02 09:55:33 +01:00
2009-09-23 07:39:41 -07:00
2009-11-10 22:26:29 -08:00
2009-10-30 15:06:37 -07:00
2009-12-15 08:53:20 -08:00
2009-11-04 09:50:58 -08:00
2009-11-04 09:50:58 -08:00
2009-11-30 12:02:53 +09:00
2009-12-02 19:57:15 -08:00
2009-11-18 14:52:25 +01:00
2009-10-26 09:40:30 +01:00
2009-12-15 08:53:16 -08:00
2009-12-11 06:44:29 -05:00
2009-11-13 20:46:24 +01:00
2009-10-29 11:17:40 +11:00
2009-11-10 20:54:38 -08:00
2009-09-23 18:13:10 -07:00
2009-09-23 22:26:32 +09:30