linux-toradex.git/Documentation/DocBook/media/v4l, branch v4.4.23 Linux kernel for Apalis and Colibri modules [media] DocBook media: update copyright/version numbers 2015-10-20T17:59:30+00:00 Hans Verkuil hans.verkuil@cisco.com 2015-10-16T09:13:01+00:00 eab2b7612d2bce0b06873e24899a8455a04bb915 - Update the copyright year to 2015 in media_api.tmpl. - Main version number of the spec updated to 4.4. - Version 3.21 was used for one changelog, this should be 4.1. Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com> 
- Update the copyright year to 2015 in media_api.tmpl.
- Main version number of the spec updated to 4.4.
- Version 3.21 was used for one changelog, this should be 4.1.

Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
[media] DocBook media: Fix a typo in encoder cmd 2015-10-20T17:57:28+00:00 Jean-Michel Hautbois jean-michel.hautbois@veo-labs.com 2015-10-13T14:17:39+00:00 b2df45531619508a722cdafac2bde3ca2f8ae9e5 A copy-paste from DECODER_CMD : replace decoded by encoded. Signed-off-by: Jean-Michel Hautbois <jean-michel.hautbois@veo-labs.com> Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com> 
A copy-paste from DECODER_CMD : replace decoded by encoded.

Signed-off-by: Jean-Michel Hautbois <jean-michel.hautbois@veo-labs.com>
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
[media] DocBook: add SDR specific info to G_MODULATOR / S_MODULATOR 2015-10-20T17:56:29+00:00 Antti Palosaari crope@iki.fi 2015-10-10T16:51:09+00:00 c7c1d5a5dea80d908fa9a7945424d872b3588757 Add SDR specific notes to G_MODULATOR / S_MODULATOR documentation. Signed-off-by: Antti Palosaari <crope@iki.fi> [hans.verkuil@cisco.com: add quotes in "The term 'modulator'"] Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com> 
Add SDR specific notes to G_MODULATOR / S_MODULATOR documentation.

Signed-off-by: Antti Palosaari <crope@iki.fi>
[hans.verkuil@cisco.com: add quotes in "The term 'modulator'"]
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>

Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
[media] DocBook: add SDR specific info to G_TUNER / S_TUNER 2015-10-20T17:56:04+00:00 Antti Palosaari crope@iki.fi 2015-10-10T16:51:08+00:00 f9b4376c82a81943fc196709315dfe554774286a Add SDR specific notes to G_TUNER / S_TUNER documentation. Add V4L2_TUNER_SDR and V4L2_TUNER_RF to supported tuner types to table. Signed-off-by: Antti Palosaari <crope@iki.fi> [hans.verkuil@cisco.com: add quotes in "The term 'tuner'"] Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com> 
Add SDR specific notes to G_TUNER / S_TUNER documentation.
Add V4L2_TUNER_SDR and V4L2_TUNER_RF to supported tuner types to
table.

Signed-off-by: Antti Palosaari <crope@iki.fi>
[hans.verkuil@cisco.com: add quotes in "The term 'tuner'"]
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>

Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
[media] DocBook: add modulator type field 2015-10-20T17:43:14+00:00 Antti Palosaari crope@iki.fi 2015-10-10T16:51:03+00:00 486dc9e59fd0ab6c674432f3d57721d1521bc17d Add new modulator type field to documentation. Signed-off-by: Antti Palosaari <crope@iki.fi> Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com> 
Add new modulator type field to documentation.

Signed-off-by: Antti Palosaari <crope@iki.fi>
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
[media] DocBook: document SDR transmitter 2015-10-20T17:42:01+00:00 Antti Palosaari crope@iki.fi 2015-10-10T16:51:01+00:00 be8ee526fb0b91681fb02d69d2a642a6ec2f2377 Add documentation for V4L SDR transmitter (output) devices. Signed-off-by: Antti Palosaari <crope@iki.fi> Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com> 
Add documentation for V4L SDR transmitter (output) devices.

Signed-off-by: Antti Palosaari <crope@iki.fi>
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
[media] DocBook: document tuner RF gain control 2015-10-20T17:39:37+00:00 Antti Palosaari crope@iki.fi 2015-10-10T16:50:59+00:00 b2411b93cdcb5cb154827b8fcd2f436dd0ddab73 Add brief description for tuner RF gain control. Signed-off-by: Antti Palosaari <crope@iki.fi> Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com> 
Add brief description for tuner RF gain control.

Signed-off-by: Antti Palosaari <crope@iki.fi>
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
[media] v4l2: rename V4L2_TUNER_ADC to V4L2_TUNER_SDR 2015-10-20T17:35:48+00:00 Antti Palosaari crope@iki.fi 2015-10-10T16:50:57+00:00 f3c3ecec97c24cf0e53bb61ee85698acc00bcd68 SDR receiver has ADC (Analog-to-Digital Converter) and SDR transmitter has DAC (Digital-to-Analog Converter). Originally I though it could be good idea to have own type for receiver and transmitter, but now I feel one common type for SDR is enough. So lets rename it. Signed-off-by: Antti Palosaari <crope@iki.fi> Acked-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com> Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> [hans.verkuil@cisco.com: this was added in 4.4, so update 4.2 to 4.4] Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com> 
SDR receiver has ADC (Analog-to-Digital Converter) and SDR transmitter
has DAC (Digital-to-Analog Converter). Originally I though it could
be good idea to have own type for receiver and transmitter, but now I
feel one common type for SDR is enough. So lets rename it.

Signed-off-by: Antti Palosaari <crope@iki.fi>
Acked-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
[hans.verkuil@cisco.com: this was added in 4.4, so update 4.2 to 4.4]

Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
[media] DocBook/media: clarify control documentation 2015-10-01T11:31:57+00:00 Hans Verkuil hans.verkuil@cisco.com 2015-09-21T09:21:55+00:00 60f4570de80264428ddbd350dc8ed1d95f9dcd9d - Add missing V4L2_CTRL_TYPE_U32 documentation - Remove 'which are actually different on the hardware' sentence which is confusing. I think the idea was to let the user know that the step can be different for different hardware, but that's obvious because otherwise you wouldn't need to specify the step value. - Clarify that V4L2_CTRL_COMPOUND_TYPES also applies to arrays. Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com> 
- Add missing V4L2_CTRL_TYPE_U32 documentation
- Remove 'which are actually different on the hardware' sentence which
  is confusing. I think the idea was to let the user know that the step can
  be different for different hardware, but that's obvious because otherwise
  you wouldn't need to specify the step value.
- Clarify that V4L2_CTRL_COMPOUND_TYPES also applies to arrays.

Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
[media] DocBook media: Document the SMPTE 2084 transfer function 2015-10-01T10:46:55+00:00 Hans Verkuil hans.verkuil@cisco.com 2015-09-13T19:15:21+00:00 00507a8d6a86973e55076ea21053fd8e786391eb Document this new transfer function used by High Dynamic Range content. Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com> 
Document this new transfer function used by High Dynamic Range content.

Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>