diff --git a/Documentation/DocBook/media/v4l/biblio.xml b/Documentation/DocBook/media/v4l/biblio.xml
index fdee6b3f3eca..f54db5992279 100644
--- a/Documentation/DocBook/media/v4l/biblio.xml
+++ b/Documentation/DocBook/media/v4l/biblio.xml
@@ -177,6 +177,15 @@ Signal - NTSC for Studio Applications"
1125-Line High-Definition Production"
+
+ SMPTE RP 431-2
+
+ Society of Motion Picture and Television Engineers
+(http://www.smpte.org)
+
+ SMPTE RP 431-2:2011 "D-Cinema Quality - Reference Projector and Environment"
+
+
sRGB
diff --git a/Documentation/DocBook/media/v4l/pixfmt.xml b/Documentation/DocBook/media/v4l/pixfmt.xml
index 965ea916784a..41733331af4c 100644
--- a/Documentation/DocBook/media/v4l/pixfmt.xml
+++ b/Documentation/DocBook/media/v4l/pixfmt.xml
@@ -539,6 +539,10 @@ colorspaces except for BT.2020 which uses limited range R'G'B' quantization.V4L2_COLORSPACE_BT2020
See .
+
+ V4L2_COLORSPACE_DCI_P3
+ See .
+
V4L2_COLORSPACE_SMPTE240M
See .
@@ -601,6 +605,10 @@ colorspaces except for BT.2020 which uses limited range R'G'B' quantization.V4L2_XFER_FUNC_NONE
Do not use a transfer function (i.e. use linear RGB values).
+
+ V4L2_XFER_FUNC_DCI_P3
+ Use the DCI-P3 transfer function.
+
@@ -1154,6 +1162,68 @@ clamped to the range [-0.5…0.5]. The Y'CbCr quantization is limited range
clamped to the range [-0.5…0.5]. The Yc'CbcCrc quantization is limited range.
+
+ Colorspace DCI-P3 (<constant>V4L2_COLORSPACE_DCI_P3</constant>)
+ The standard defines the colorspace used by cinema
+projectors that use the DCI-P3 colorspace.
+The default transfer function is V4L2_XFER_FUNC_DCI_P3.
+The default Y'CbCr encoding is V4L2_YCBCR_ENC_709. Note that this
+colorspace does not specify a Y'CbCr encoding since it is not meant to be encoded
+to Y'CbCr. So this default Y'CbCr encoding was picked because it is the HDTV
+encoding. The default Y'CbCr quantization is limited range. The chromaticities of
+the primary colors and the white reference are:
+
+ DCI-P3 Chromaticities
+
+ &cs-str;
+
+
+ Color
+ x
+ y
+
+
+
+
+ Red
+ 0.6800
+ 0.3200
+
+
+ Green
+ 0.2650
+ 0.6900
+
+
+ Blue
+ 0.1500
+ 0.0600
+
+
+ White Reference
+ 0.3140
+ 0.3510
+
+
+
+
+
+
+ Transfer function:
+
+ L' = L1/2.6
+
+
+
+ Inverse Transfer function:
+
+ L = L'2.6
+
+
+
+ Y'CbCr encoding is not specified. V4L2 defaults to Rec. 709.
+
+
Colorspace SMPTE 240M (<constant>V4L2_COLORSPACE_SMPTE240M</constant>)
The standard was an interim standard used during