From 39260c5d799177f03ba4a0cea40f998ebff7d8c9 Mon Sep 17 00:00:00 2001 From: Guennadi Liakhovetski Date: Wed, 26 Aug 2009 20:39:27 +0200 Subject: Document the new V4L2_CID_BAND_STOP_FILTER control From: Guennadi Liakhovetski Add V4L2 API documentation for the new V4L2_CID_BAND_STOP_FILTER control Signed-off-by: Guennadi Liakhovetski --- v4l2-spec/controls.sgml | 8 ++++++++ v4l2-spec/v4l2.sgml | 9 ++++++++- 2 files changed, 16 insertions(+), 1 deletion(-) diff --git a/v4l2-spec/controls.sgml b/v4l2-spec/controls.sgml index 477a97077..a806eddcd 100644 --- a/v4l2-spec/controls.sgml +++ b/v4l2-spec/controls.sgml @@ -1811,6 +1811,14 @@ mechanical obturation of the sensor and firmware image processing, but the device is not restricted to these methods. Devices that implement the privacy control must support read access and may support write access. + + + V4L2_CID_BAND_STOP_FILTER  + integer + Switch the band-stop filter of a +camera sensor on or off, or specify its strength. Such band-stop filters can +be used, for example, to filter out the fluorescent light component. + diff --git a/v4l2-spec/v4l2.sgml b/v4l2-spec/v4l2.sgml index 8e7610685..a433a1fc2 100644 --- a/v4l2-spec/v4l2.sgml +++ b/v4l2-spec/v4l2.sgml @@ -25,7 +25,7 @@ Video for Linux Two API Specification - Revision 0.27 + Revision 0.28 @@ -143,6 +143,13 @@ structs, ioctls) must be noted in more detail in the history chapter (compat.sgml), along with the possible impact on existing drivers and applications. --> + + 0.28 + 2009-08-26 + gl + Added V4L2_CID_BAND_STOP_FILTER documentation. + + 0.27 2009-08-15 -- cgit v1.2.3