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path: root/include/uapi/linux/v4l2-mediabus.h
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* [media] videodev2.h: add support for transfer functionsHans Verkuil2015-06-051-1/+3
| | | | | | | | | | | | | In the past the transfer function was implied by the colorspace. However, it is an independent entity in its own right. Add support for explicitly choosing the transfer function. This change will allow us to represent linear RGB (as is used by openGL), and it will make it easier to work with decoded video material since most codecs store the transfer function as a separate property as well. Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
* [media] v4l2-mediabus.h: use two __u16 instead of two __u32Hans Verkuil2014-12-161-3/+3
| | | | | | | | | | | The ycbcr_enc and quantization fields do not need a __u32. Switch to two __u16 types, thus preserving alignment and avoiding holes in the struct. This makes one more __u32 available for future expansion. Suggested by Sakari Ailus. Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
* [media] v4l2-mediabus: improve colorspace supportHans Verkuil2014-12-011-1/+5
| | | | | | | Add and copy the new ycbcr_enc and quantization fields. Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
* [media] v4l: Forbid usage of V4L2_MBUS_FMT definitions inside the kernelBoris BREZILLON2014-11-141-17/+28
| | | | | | | | | | | | | Place v4l2_mbus_pixelcode in a #ifndef __KERNEL__ section so that kernel users don't have access to these definitions. We have to keep this definition for user-space users even though they're encouraged to move to the new media_bus_format enum. Signed-off-by: Boris Brezillon <boris.brezillon@free-electrons.com> Acked-by: Sakari Ailus <sakari.ailus@linux.intel.com> Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
* [media] Move mediabus format definition to a more standard placeBoris BREZILLON2014-11-141-104/+80
| | | | | | | | | | | | | | | | | Define MEDIA_BUS_FMT macros (re-using the values defined in the v4l2_mbus_pixelcode enum) into a separate header file so that they can be used from the DRM/KMS subsystem without any reference to the V4L2 subsystem. Then set V4L2_MBUS_FMT definitions to the MEDIA_BUS_FMT values using the V4L2_MBUS_FROM_MEDIA_BUS_FMT macro. Signed-off-by: Boris Brezillon <boris.brezillon@free-electrons.com> Acked-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de> Acked-by: Hans Verkuil <hans.verkuil@cisco.com> Acked-by: Sakari Ailus <sakari.ailus@linux.intel.com> Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
* [media] v4l: Add 12-bit YUV 4:2:2 media bus pixel codesLaurent Pinchart2014-05-131-1/+5
| | | | | | Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Reviewed-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
* [media] v4l: Add 12-bit YUV 4:2:0 media bus pixel codesLaurent Pinchart2014-05-131-1/+5
| | | | | | Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Reviewed-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
* [media] v4l: Add UYVY10_1X20 and VYUY10_1X20 media bus pixel codesLaurent Pinchart2014-05-131-1/+3
| | | | | | Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Reviewed-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
* [media] v4l: Add UYVY10_2X10 and VYUY10_2X10 media bus pixel codesLaurent Pinchart2014-05-131-1/+3
| | | | | | Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Reviewed-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
* [media] v4l: Add media format codes for AHSV8888 on 32-bit bussesLaurent Pinchart2013-12-111-0/+3
| | | | | Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
* [media] v4l: Add media format codes for ARGB8888 and AYUV8888 on 32-bit bussesLaurent Pinchart2013-08-181-2/+4
| | | | | | | Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> Reviewed-by: Sylwester Nawrocki <s.nawrocki@samsung.com> Acked-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
* [media] soc_camera: Add RGB666 & RGB888 formatsPhil Edworthy2013-04-041-1/+5
| | | | | | | | Based on work done by Katsuya Matsubara. Signed-off-by: Phil Edworthy <phil.edworthy@renesas.com> Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* [media] V4L: DocBook: Add V4L2_MBUS_FMT_YUV10_1X30 media bus pixel codeSylwester Nawrocki2012-12-211-1/+2
| | | | | | | | | | | This patch adds definition of media bus code for YUV pixel format transferred in 30-bit samples where each component has 10 bits width. [mchehab@redhat.com: fix a merge conflict at v4l2-mediabus.h] Signed-off-by: Sylwester Nawrocki <s.nawrocki@samsung.com> Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* [media] media: add new mediabus format enums for dm365Manjunath Hadli2012-12-191-2/+8
| | | | | | | | | | | | | | | | add new enum entries for supporting the media-bus formats on dm365. These include some bayer and some non-bayer formats. V4L2_MBUS_FMT_YDYUYDYV8_1X16 and V4L2_MBUS_FMT_UV8_1X8 are used internal to the hardware by the resizer. V4L2_MBUS_FMT_SBGGR10_ALAW8_1X8 represents the bayer ALAW format that is supported by dm365 hardware. Signed-off-by: Manjunath Hadli <manjunath.hadli@ti.com> Signed-off-by: Lad, Prabhakar <prabhakar.lad@ti.com> Acked-by: Sakari Ailus <sakari.ailus@iki.fi> Acked-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Acked-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* UAPI: (Scripted) Disintegrate include/linuxDavid Howells2012-10-131-0/+119
Signed-off-by: David Howells <dhowells@redhat.com> Acked-by: Arnd Bergmann <arnd@arndb.de> Acked-by: Thomas Gleixner <tglx@linutronix.de> Acked-by: Michael Kerrisk <mtk.manpages@gmail.com> Acked-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com> Acked-by: Dave Jones <davej@redhat.com>
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