From f253bf379e73b4f9ae2b3ee78325ccfab9547db1 Mon Sep 17 00:00:00 2001 From: Vaibhav Hiremath Date: Mon, 9 Nov 2009 10:04:06 -0300 Subject: [PATCH] --- yaml --- r: 174165 b: refs/heads/master c: bd9778019b4bd52fe21b4e41b826b1282693687e h: refs/heads/master i: 174163: e06f976188fa29569c1a767f8747828190f84396 v: v3 --- [refs] | 2 +- trunk/Documentation/DocBook/v4l/controls.xml | 20 +++++++++++++++++++- 2 files changed, 20 insertions(+), 2 deletions(-) diff --git a/[refs] b/[refs] index 708bb1de0973..47986c051c0a 100644 --- a/[refs] +++ b/[refs] @@ -1,2 +1,2 @@ --- -refs/heads/master: 85213630731605503c8fd4df9bf06beefb2cc7c4 +refs/heads/master: bd9778019b4bd52fe21b4e41b826b1282693687e diff --git a/trunk/Documentation/DocBook/v4l/controls.xml b/trunk/Documentation/DocBook/v4l/controls.xml index f492accb691d..f46450610412 100644 --- a/trunk/Documentation/DocBook/v4l/controls.xml +++ b/trunk/Documentation/DocBook/v4l/controls.xml @@ -280,11 +280,29 @@ minimum value disables backlight compensation. V4L2_COLORFX_BW (1) and V4L2_COLORFX_SEPIA (2). + + V4L2_CID_ROTATE + integer + Rotates the image by specified angle. Common angles are 90, + 270 and 180. Rotating the image to 90 and 270 will reverse the height + and width of the display window. It is necessary to set the new height and + width of the picture using the &VIDIOC-S-FMT; ioctl according to + the rotation angle selected. + + + V4L2_CID_BG_COLOR + integer + Sets the background color on the current output device. + Background color needs to be specified in the RGB24 format. The + supplied 32 bit value is interpreted as bits 0-7 Red color information, + bits 8-15 Green color information, bits 16-23 Blue color + information and bits 24-31 must be zero. + V4L2_CID_LASTP1 End of the predefined control IDs (currently -V4L2_CID_COLORFX + 1). +V4L2_CID_BG_COLOR + 1). V4L2_CID_PRIVATE_BASE