Laurent Pinchart b04ef7c075 [media] DocBook: media: Document ALPHA_COMPONENT control usage on output devices ...

Extend the V4L2_CID_ALPHA_COMPONENT control for use on output devices,
to set the alpha component value when the output format doesn't have an
alpha channel.

Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Acked-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>

2014-07-17 12:44:46 -03:00

..

.gitignore

…

biblio.xml

[media] V4L2 spec: document the new DV controls and ioctls

2012-09-13 16:07:02 -03:00

capture.c.xml

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common.xml

[media] DocBook: partial rewrite of "Opening and Closing Devices"

2014-02-04 13:00:19 -02:00

compat.xml

[media] DocBook: Fix typo in xml and template file

2014-03-13 10:26:34 -03:00

controls.xml

[media] DocBook: media: Document ALPHA_COMPONENT control usage on output devices

2014-07-17 12:44:46 -03:00

crop.pdf

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dev-capture.xml

[media] Remove unneeded comments from the media API DocBook files

2011-12-11 09:16:53 -02:00

dev-codec.xml

[media] DocBook: media: update codec section, drop obsolete 'suspended' state

2013-05-21 07:59:11 -03:00

dev-effect.xml

[media] Remove unneeded comments from the media API DocBook files

2011-12-11 09:16:53 -02:00

dev-event.xml

[media] Remove unneeded comments from the media API DocBook files

2011-12-11 09:16:53 -02:00

dev-osd.xml

[media] DocBook: fix incorrect code example

2014-03-13 11:11:50 -03:00

dev-output.xml

[media] Remove unneeded comments from the media API DocBook files

2011-12-11 09:16:53 -02:00

dev-overlay.xml

[media] videodev2: Set vb2_rect's width and height as unsigned

2014-01-07 08:02:39 -02:00

dev-radio.xml

[media] Remove unneeded comments from the media API DocBook files

2011-12-11 09:16:53 -02:00

dev-raw-vbi.xml

[media] Remove unneeded comments from the media API DocBook files

2011-12-11 09:16:53 -02:00

dev-rds.xml

[media] DocBook: update RDS references to the latest RDS standards

2012-08-15 18:56:19 -03:00

dev-sdr.xml

[media] DocBook media: v4l2_format_sdr was renamed to v4l2_sdr_format

2014-03-14 09:54:05 -03:00

dev-sliced-vbi.xml

[media] Remove unneeded comments from the media API DocBook files

2011-12-11 09:16:53 -02:00

dev-subdev.xml

[media] DocBook validation fixes

2012-08-15 18:58:04 -03:00

dev-teletext.xml

[media] Remove unneeded comments from the media API DocBook files

2011-12-11 09:16:53 -02:00

driver.xml

Documentation: remove __dev* attributes.

2013-01-03 15:57:16 -08:00

fdl-appendix.xml

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fieldseq_bt.pdf

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fieldseq_tb.pdf

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func-close.xml

[media] Remove unneeded comments from the media API DocBook files

2011-12-11 09:16:53 -02:00

func-ioctl.xml

[media] Remove unneeded comments from the media API DocBook files

2011-12-11 09:16:53 -02:00

func-mmap.xml

[media] Remove unneeded comments from the media API DocBook files

2011-12-11 09:16:53 -02:00

func-munmap.xml

[media] Remove unneeded comments from the media API DocBook files

2011-12-11 09:16:53 -02:00

func-open.xml

[media] Remove unneeded comments from the media API DocBook files

2011-12-11 09:16:53 -02:00

func-poll.xml

[media] Remove unneeded comments from the media API DocBook files

2011-12-11 09:16:53 -02:00

func-read.xml

[media] Remove unneeded comments from the media API DocBook files

2011-12-11 09:16:53 -02:00

func-select.xml

[media] Remove unneeded comments from the media API DocBook files

2011-12-11 09:16:53 -02:00

func-write.xml

[media] Remove unneeded comments from the media API DocBook files

2011-12-11 09:16:53 -02:00

gen-errors.xml

[media] DocBook: EAGAIN == EWOULDBLOCK

2012-09-26 17:48:39 -03:00

io.xml

[media] DocBook media: fix small typo

2014-07-04 15:44:33 -03:00

keytable.c.xml

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libv4l.xml

[media] Remove unneeded comments from the media API DocBook files

2011-12-11 09:16:53 -02:00

lirc_device_interface.xml

[media] lirc: make transmit interface consistent

2013-07-30 17:04:23 -03:00

media-controller.xml

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media-func-close.xml

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media-func-ioctl.xml

[media] DocBook: Remove V4L generic error description for ioctl()

2011-07-27 17:53:36 -03:00

media-func-open.xml

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media-ioc-device-info.xml

[media] DocBook: Use the generic error code page also for MC API

2011-07-27 17:53:35 -03:00

media-ioc-enum-entities.xml

[media] media: add support for decoder as one of media entity types

2013-03-21 14:05:31 -03:00

media-ioc-enum-links.xml

[media] Documentation: media: Remove double 'struct'

2014-05-23 19:47:05 -03:00

media-ioc-setup-link.xml

[media] DocBook/media-ioc-setup-link.xml: Remove EBUSY

2011-07-27 17:53:35 -03:00

pipeline.pdf

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pixfmt-grey.xml

[media] Remove unneeded comments from the media API DocBook files

2011-12-11 09:16:53 -02:00

pixfmt-m420.xml

[media] Remove unneeded comments from the media API DocBook files

2011-12-11 09:16:53 -02:00

pixfmt-nv12.xml

[media] Remove unneeded comments from the media API DocBook files

2011-12-11 09:16:53 -02:00

pixfmt-nv12m.xml

[media] DocBook: fix an index reference

2012-12-19 13:00:27 -02:00

pixfmt-nv12mt.xml

Documentation/DocBook/media/v4l fix a typo

2013-06-05 16:24:59 +02:00

pixfmt-nv16.xml

[media] Remove unneeded comments from the media API DocBook files

2011-12-11 09:16:53 -02:00

pixfmt-nv16m.xml

[media] media DocBook: fix NV16M description

2014-03-11 09:26:37 -03:00

pixfmt-nv24.xml

v4l: Add V4L2_PIX_FMT_NV24 and V4L2_PIX_FMT_NV42 formats

2011-12-19 20:07:13 +00:00

pixfmt-packed-rgb.xml

[media] v4l: Add ARGB and XRGB pixel formats

2014-07-17 12:44:45 -03:00

pixfmt-packed-yuv.xml

[media] Remove unneeded comments from the media API DocBook files

2011-12-11 09:16:53 -02:00

pixfmt-sbggr8.xml

[media] Remove unneeded comments from the media API DocBook files

2011-12-11 09:16:53 -02:00

pixfmt-sbggr16.xml

[media] Remove unneeded comments from the media API DocBook files

2011-12-11 09:16:53 -02:00

pixfmt-sdr-cu08.xml

[media] DocBook: V4L: add V4L2_SDR_FMT_CU8 - 'CU08'

2014-03-13 10:26:45 -03:00

pixfmt-sdr-cu16le.xml

[media] DocBook: V4L: add V4L2_SDR_FMT_CU16LE - 'CU16'

2014-03-13 10:26:46 -03:00

pixfmt-sgbrg8.xml

[media] Remove unneeded comments from the media API DocBook files

2011-12-11 09:16:53 -02:00

pixfmt-sgrbg8.xml

[media] Remove unneeded comments from the media API DocBook files

2011-12-11 09:16:53 -02:00

pixfmt-srggb8.xml

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pixfmt-srggb10.xml

[media] v4l: Add DPCM compressed raw bayer pixel formats

2012-05-14 08:43:27 -03:00

pixfmt-srggb10alaw8.xml

[media] DocBook: fix various validation errors

2013-02-06 07:34:53 -02:00

pixfmt-srggb10dpcm8.xml

[media] DocBook validation fixes

2012-08-15 18:58:04 -03:00

pixfmt-srggb12.xml

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pixfmt-uv8.xml

[media] v4l2: add new pixel formats supported on dm365

2012-12-19 13:02:10 -02:00

pixfmt-uyvy.xml

[media] Remove unneeded comments from the media API DocBook files

2011-12-11 09:16:53 -02:00

pixfmt-vyuy.xml

[media] Remove unneeded comments from the media API DocBook files

2011-12-11 09:16:53 -02:00

pixfmt-y10.xml

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pixfmt-y10b.xml

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pixfmt-y12.xml

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pixfmt-y16.xml

[media] Remove unneeded comments from the media API DocBook files

2011-12-11 09:16:53 -02:00

pixfmt-y41p.xml

[media] Remove unneeded comments from the media API DocBook files

2011-12-11 09:16:53 -02:00

pixfmt-yuv410.xml

[media] Remove unneeded comments from the media API DocBook files

2011-12-11 09:16:53 -02:00

pixfmt-yuv411p.xml

[media] Remove unneeded comments from the media API DocBook files

2011-12-11 09:16:53 -02:00

pixfmt-yuv420.xml

[media] Remove unneeded comments from the media API DocBook files

2011-12-11 09:16:53 -02:00

pixfmt-yuv420m.xml

[media] V4L: DocBook: Fix typos in the multi-plane formats description

2012-04-19 09:05:51 -03:00

pixfmt-yuv422p.xml

[media] Remove unneeded comments from the media API DocBook files

2011-12-11 09:16:53 -02:00

pixfmt-yuyv.xml

[media] Remove unneeded comments from the media API DocBook files

2011-12-11 09:16:53 -02:00

pixfmt-yvu420m.xml

[media] v4l: Add new YVU420 multi planar fourcc definition

2012-09-15 10:50:46 -03:00

pixfmt-yvyu.xml

[media] Remove unneeded comments from the media API DocBook files

2011-12-11 09:16:53 -02:00

pixfmt.xml

[media] v4l: Fix documentation of V4L2_PIX_FMT_H264_MVC and VP8 pixel formats

2014-05-25 17:02:40 -03:00

planar-apis.xml

…

remote_controllers.xml

[media] rc: add wakeup_protocols sysfs file

2014-03-11 13:28:20 -03:00

selection-api.xml

[media] DocBook validation fixes

2012-08-15 18:58:04 -03:00

selections-common.xml

[media] v4l: Correct conflicting V4L2 subdev selection API documentation

2012-07-06 20:25:37 -03:00

subdev-formats.xml

[media] v4l: Add 12-bit YUV 4:2:2 media bus pixel codes

2014-05-13 13:48:29 -03:00

subdev-image-processing-crop.dia

[media] v4l: Add subdev selections documentation: svg and dia files

2012-04-10 17:11:21 -03:00

subdev-image-processing-crop.svg

[media] v4l: Add subdev selections documentation: svg and dia files

2012-04-10 17:11:21 -03:00

subdev-image-processing-full.dia

[media] v4l: Add subdev selections documentation: svg and dia files

2012-04-10 17:11:21 -03:00

subdev-image-processing-full.svg

[media] v4l: Add subdev selections documentation: svg and dia files

2012-04-10 17:11:21 -03:00

subdev-image-processing-scaling-multi-source.dia

[media] v4l: Add subdev selections documentation: svg and dia files

2012-04-10 17:11:21 -03:00

subdev-image-processing-scaling-multi-source.svg

[media] v4l: Add subdev selections documentation: svg and dia files

2012-04-10 17:11:21 -03:00

v4l2.xml

[media] DocBook v4l2: update the G/S_EDID documentation

2014-03-11 10:13:58 -03:00

v4l2grab.c.xml

…

vbi_525.pdf

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vbi_625.pdf

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vbi_hsync.pdf

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vidioc-create-bufs.xml

[media] Documentation: media: Clarify the VIDIOC_CREATE_BUFS format requirements

2013-08-18 07:18:43 -03:00

vidioc-cropcap.xml

[media] videodev2: Set vb2_rect's width and height as unsigned

2014-01-07 08:02:39 -02:00

vidioc-dbg-g-chip-info.xml

[media] DocBook: remove references to the dropped VIDIOC_DBG_G_CHIP_IDENT ioctl

2013-06-21 10:47:22 -03:00

vidioc-dbg-g-register.xml

[media] DocBook: remove obsolete note from the dbg_g_register doc

2013-06-21 10:47:49 -03:00

vidioc-decoder-cmd.xml

[media] v4l: Remove experimental tag from certain API elements

2012-09-26 09:22:48 -03:00

vidioc-dqevent.xml

[media] DocBook: document new v4l motion detection event

2014-07-17 11:57:29 -03:00

vidioc-dv-timings-cap.xml

[media] v4l: Add support for DV timings ioctls on subdev nodes

2014-05-25 12:47:55 -03:00

vidioc-encoder-cmd.xml

[media] v4l: Remove experimental tag from certain API elements

2012-09-26 09:22:48 -03:00

vidioc-enum-dv-timings.xml

[media] v4l: Add support for DV timings ioctls on subdev nodes

2014-05-25 12:47:55 -03:00

vidioc-enum-fmt.xml

[media] DocBook: deprecate V4L2_BUF_TYPE_PRIVATE

2012-09-26 09:44:12 -03:00

vidioc-enum-frameintervals.xml

[media] DocBook: Use the generic ioctl error codes for all V4L ioctl's

2011-07-27 17:53:35 -03:00

vidioc-enum-framesizes.xml

[media] v4l: Remove experimental tag from certain API elements

2012-09-26 09:22:48 -03:00

vidioc-enum-freq-bands.xml

[media] DocBook: document 1 Hz flag

2014-03-05 14:16:12 -03:00

vidioc-enumaudio.xml

[media] DocBook: Use the generic ioctl error codes for all V4L ioctl's

2011-07-27 17:53:35 -03:00

vidioc-enumaudioout.xml

[media] DocBook: Use the generic ioctl error codes for all V4L ioctl's

2011-07-27 17:53:35 -03:00

vidioc-enuminput.xml

[media] DocBook/media/v4l: remove the documentation of the obsolete dv_preset API

2013-03-24 13:49:39 -03:00

vidioc-enumoutput.xml

[media] DocBook/media/v4l: remove the documentation of the obsolete dv_preset API

2013-03-24 13:49:39 -03:00

vidioc-enumstd.xml

[media] DocBook: document when to return ENODATA

2012-09-26 09:46:39 -03:00

vidioc-expbuf.xml

[media] videobuf2: Add support for file access mode flags for DMABUF exporting

2013-11-29 14:12:43 -02:00

vidioc-g-audio.xml

[media] DocBook: Use the generic ioctl error codes for all V4L ioctl's

2011-07-27 17:53:35 -03:00

vidioc-g-audioout.xml

[media] DocBook: Use the generic ioctl error codes for all V4L ioctl's

2011-07-27 17:53:35 -03:00

vidioc-g-crop.xml

[media] DocBook: deprecate V4L2_BUF_TYPE_PRIVATE

2012-09-26 09:44:12 -03:00

vidioc-g-ctrl.xml

[media] DocBook: mention that EINVAL can be returned for invalid menu indices

2013-02-06 08:12:57 -02:00

vidioc-g-dv-timings.xml

[media] DocBook/media/v4l: il_* fields always 0 for progressive formats

2013-08-18 08:17:14 -03:00

vidioc-g-edid.xml

[media] DocBook v4l2: update the G/S_EDID documentation

2014-03-11 10:13:58 -03:00

vidioc-g-enc-index.xml

[media] v4l: Remove experimental tag from certain API elements

2012-09-26 09:22:48 -03:00

vidioc-g-ext-ctrls.xml

[media] DocBook media: document new u8 and u16 control types

2014-07-17 11:57:25 -03:00

vidioc-g-fbuf.xml

[media] v4l2 spec: clarify usage of V4L2_FBUF_FLAG_OVERLAY

2012-01-16 09:35:55 -02:00

vidioc-g-fmt.xml

[media] DocBook media: v4l2_format_sdr was renamed to v4l2_sdr_format

2014-03-14 09:54:05 -03:00

vidioc-g-frequency.xml

[media] DocBook: document 1 Hz flag

2014-03-05 14:16:12 -03:00

vidioc-g-input.xml

[media] V4L2 Spec: improve the G/S_INPUT/OUTPUT documentation

2012-01-16 09:38:29 -02:00

vidioc-g-jpegcomp.xml

[media] DocBook: Fix typo in V4L2_CID_JPEG_COMPRESSION_QUALITY reference

2013-07-30 15:55:24 -03:00

vidioc-g-modulator.xml

[media] DocBook: document 1 Hz flag

2014-03-05 14:16:12 -03:00

vidioc-g-output.xml

[media] V4L2 Spec: improve the G/S_INPUT/OUTPUT documentation

2012-01-16 09:38:29 -02:00

vidioc-g-parm.xml

doc: Fix typo "is is" in Documentations

2013-08-27 10:50:52 +02:00

vidioc-g-priority.xml

[media] Remove unneeded comments from the media API DocBook files

2011-12-11 09:16:53 -02:00

vidioc-g-selection.xml

[media] DocBook validation fixes

2012-08-15 18:58:04 -03:00

vidioc-g-sliced-vbi-cap.xml

[media] v4l2: use __u32 rather than enums in ioctl() structs

2012-05-14 08:09:02 -03:00

vidioc-g-std.xml

[media] DocBook: document when to return ENODATA

2012-09-26 09:46:39 -03:00

vidioc-g-tuner.xml

[media] DocBook: document 1 Hz flag

2014-03-05 14:16:12 -03:00

vidioc-log-status.xml

[media] DocBook: Use the generic ioctl error codes for all V4L ioctl's

2011-07-27 17:53:35 -03:00

vidioc-overlay.xml

[media] DocBook: Use the generic ioctl error codes for all V4L ioctl's

2011-07-27 17:53:35 -03:00

vidioc-prepare-buf.xml

[media] V4L2 spec: document the new V4L2 DV timings ioctls

2012-05-20 08:18:03 -03:00

vidioc-qbuf.xml

[media] Documentation: media: description of DMABUF importing in V4L2

2012-11-25 17:11:04 -02:00

vidioc-query-dv-timings.xml

[media] DocBook: document when to return ENODATA

2012-09-26 09:46:39 -03:00

vidioc-querybuf.xml

[media] DocBook: various updates w.r.t. v4l2_buffer and multiplanar

2012-10-05 22:25:17 -03:00

vidioc-querycap.xml

[media] DocBook: Software Defined Radio Interface

2014-03-05 14:16:25 -03:00

vidioc-queryctrl.xml

[media] DocBook improvement for U8 and U16 control types

2014-07-17 11:58:15 -03:00

vidioc-querystd.xml

[media] DocBook/media/v4l: clarify the QUERYSTD documentation

2013-06-17 09:45:56 -03:00

vidioc-reqbufs.xml

[media] Documentation: media: description of DMABUF importing in V4L2

2012-11-25 17:11:04 -02:00

vidioc-s-hw-freq-seek.xml

[media] DocBook: document 1 Hz flag

2014-03-05 14:16:12 -03:00

vidioc-streamon.xml

[media] DocBook media: update STREAMON/OFF documentation

2014-03-13 11:11:29 -03:00

vidioc-subdev-enum-frame-interval.xml

…

vidioc-subdev-enum-frame-size.xml

…

vidioc-subdev-enum-mbus-code.xml

…

vidioc-subdev-g-crop.xml

[media] v4l: Mark VIDIOC_SUBDEV_G_CROP and VIDIOC_SUBDEV_S_CROP obsolete

2012-04-10 17:12:13 -03:00

vidioc-subdev-g-fmt.xml

[media] DocBook: Use the generic ioctl error codes for all V4L ioctl's

2011-07-27 17:53:35 -03:00

vidioc-subdev-g-frame-interval.xml

…

vidioc-subdev-g-selection.xml

[media] DocBook validation fixes

2012-08-15 18:58:04 -03:00

vidioc-subscribe-event.xml

[media] DocBook: document new v4l motion detection event

2014-07-17 11:57:29 -03:00