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path: root/Documentation/DocBook/media/v4l/vidioc-g-dv-timings.xml
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* [media] DocBook/media/v4l: il_* fields always 0 for progressive formatsHans Verkuil2013-08-181-3/+3
| | | | | | | | Clarify that the il_vfrontporch, il_vsync and il_vbackporch fields must always be 0 for progressive formats. Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
* [media] Rename V4L2_(IN|OUT)_CAP_CUSTOM_TIMINGSHans Verkuil2012-09-261-1/+1
| | | | | | | | | | The 'custom' timings are no longer just for custom timings, but also for standard CEA/VESA timings. So rename to V4L2_IN/OUT_CAP_DV_TIMINGS. The old define is still kept for backwards compatibility. This decision was taken during the 2012 Media Workshop. Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* [media] DocBook: document when to return ENODATAHans Verkuil2012-09-261-4/+9
| | | | | | | | | | ENODATA should be returned if the API used for getting, changing, querying or enumerating the current video timings is not supported by the current input or output. This was decided during the 2012 Media Workshop. Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* [media] V4L2 spec: document the new V4L2 DV timings ioctlsHans Verkuil2012-05-201-11/+119
| | | | | | Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Reviewed-by: Mauro Carvalho Chehab <mchehab@redhat.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* [media] DocBook: Use the generic ioctl error codes for all V4L ioctl'sMauro Carvalho Chehab2011-07-271-8/+3
| | | | | | | | Be sure that all VIDIOC_* ioctl are using the return error macro, and aren't specifying generic error codes internally. Acked-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* [media] DocBook: Move all media docbook stuff into its own directoryMauro Carvalho Chehab2011-07-271-0/+223
This patch addresses several issues pointed by Randy Dunlap <rdunlap@xenotime.net> at changeset ece722c: - In the generated index.html file, "media" is listed first, but it should be listed in alphabetical order, not first. - The generated files are (hidden) in .tmpmedia/ - The link from the top-level index.html file to "media" is to media/index.html, but the file is actually in .tmpmedia/media/index.html - Please build docs with and without using "O=builddir" and test that. - Would it be possible for media to have its own Makefile instead of merging into this one? Due to the way cleandocs target works, I had to rename the media DocBook to media_api, otherwise cleandocs would remove the /media directory. Thanks-to: Randy Dunlap <rdunlap@xenotime.net> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
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