From 7e791201816fa3750dd804aab89a4ff0b93634a0 Mon Sep 17 00:00:00 2001 From: Hans Verkuil Date: Fri, 3 Apr 2009 12:26:07 +0200 Subject: v4l2-spec: add missing doc for V4L2_PIX_FMT_SQ905C From: Hans Verkuil Priority: normal Signed-off-by: Hans Verkuil --- v4l2-spec/pixfmt.sgml | 5 +++++ 1 file changed, 5 insertions(+) (limited to 'v4l2-spec') diff --git a/v4l2-spec/pixfmt.sgml b/v4l2-spec/pixfmt.sgml index f1a36d396..3f39b408e 100644 --- a/v4l2-spec/pixfmt.sgml +++ b/v4l2-spec/pixfmt.sgml @@ -729,6 +729,11 @@ kernel sources in the file Documentation/video4linux/cx2341x/README.hm 'PJPG' Pixart 73xx JPEG format used by the gspca driver. + + V4L2_PIX_FMT_SQ905C + '905C' + Compressed RGGB bayer format used by the gspca driver. + V4L2_PIX_FMT_MJPEG 'MJPG' -- cgit v1.2.3 From 66048dd53c78a9e76b7fad379652e9632bb4df5e Mon Sep 17 00:00:00 2001 From: Mauro Carvalho Chehab Date: Sun, 29 Mar 2009 22:22:08 +0000 Subject: Specify SHELL in documentation Makefile From: Adam Baker The Makefile for the V4L2 spec uses bash extensions but was using the default system shell, change it to explicitly request bash. Signed-off-by: Adam Baker Signed-off-by: Mauro Carvalho Chehab --- v4l2-spec/Makefile | 1 + 1 file changed, 1 insertion(+) (limited to 'v4l2-spec') diff --git a/v4l2-spec/Makefile b/v4l2-spec/Makefile index 41dba1cdd..e39136569 100644 --- a/v4l2-spec/Makefile +++ b/v4l2-spec/Makefile @@ -1,5 +1,6 @@ # Also update in v4l2.sgml! VERSION = 0.25 +SHELL=/bin/bash SGMLS = \ biblio.sgml \ -- cgit v1.2.3 From 371e9cd5d73f498038bb2dacf7c5d052c66e73a8 Mon Sep 17 00:00:00 2001 From: Mauro Carvalho Chehab Date: Sun, 29 Mar 2009 22:25:16 +0000 Subject: Document the orientation flags in ENUMINPUT From: Adam Baker Add documentation for the flags that have been added to VIDIOC_ENUMINPUT to specify the sensor orientation. Signed-off-by: Adam Baker Signed-off-by: Mauro Carvalho Chehab --- v4l2-spec/vidioc-enuminput.sgml | 19 ++++++++++++++++++- 1 file changed, 18 insertions(+), 1 deletion(-) (limited to 'v4l2-spec') diff --git a/v4l2-spec/vidioc-enuminput.sgml b/v4l2-spec/vidioc-enuminput.sgml index 1c1486b43..824b47e5f 100644 --- a/v4l2-spec/vidioc-enuminput.sgml +++ b/v4l2-spec/vidioc-enuminput.sgml @@ -119,7 +119,7 @@ linkend="standard">. status This field provides status information about the input. See for flags. -status is only valid when this is the +With the exception of the sensor orientation bits status is only valid when this is the current input. @@ -186,6 +186,23 @@ is OK." --> 0x00000004 The hardware supports color decoding, but does not detect color modulation in the signal. + + + Sensor Orientation + + + V4L2_IN_ST_HFLIP + 0x00000010 + The input is connected to a device that produces a signal +that is flipped horizontally and does not correct this before passing the +signal to userspace. + + + V4L2_IN_ST_VFLIP + 0x00000020 + The input is connected to a device that produces a signal +that is flipped vertically and does not correct this before passing the +signal to userspace. Note that a 180 degree rotation is the same as HFLIP | VFLIP Analog Video -- cgit v1.2.3