Tomasz Stanislawski 19b6ef5164 [media] Documentation: media: description of DMABUF exporting in V4L2 ...

This patch adds description and usage examples for exporting
DMABUF file descriptor in V4L2.

Signed-off-by: Tomasz Stanislawski <t.stanislaws@samsung.com>
Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
Acked-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

2012-11-25 17:20:55 -02:00

..

.gitignore

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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: fix awkward language and fix the documented return value

2012-09-26 09:58:00 -03:00

compat.xml

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

2012-11-25 17:20:55 -02:00

controls.xml

[media] v4l: Add control definitions for new H264 encoder features

2012-10-05 22:42:17 -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] Remove unneeded comments from the media API DocBook files

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

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] v4l: Remove experimental tag from certain API elements

2012-09-26 09:22:48 -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] Remove unneeded comments from the media API DocBook files

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

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

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

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] Documentation: media: description of DMABUF exporting in V4L2

2012-11-25 17:20:55 -02:00

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] DocBook: Add return error codes to LIRC ioctl session

2011-07-27 17:53:36 -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

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media-ioc-enum-links.xml

[media] v4l: Fix minor typos in the documentation

2011-07-27 17:53:10 -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] v4l: Add fourcc definitions for new formats

2012-10-05 22:39:51 -03:00

pixfmt-nv12mt.xml

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

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

pixfmt-nv16.xml

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

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

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 new alpha component control

2011-12-30 14:05:08 -02:00

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-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-srggb10dpcm8.xml

[media] DocBook validation fixes

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

pixfmt-srggb12.xml

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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: Add fourcc definitions for new formats

2012-10-05 22:39:51 -03:00

planar-apis.xml

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remote_controllers.xml

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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 V4L2_MBUS_FMT_S5C_UYVY_JPEG_1X8 media bus format

2012-10-05 21:28:02 -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] Documentation: media: description of DMABUF exporting in V4L2

2012-11-25 17:20:55 -02:00

v4l2grab.c.xml

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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: description of DMABUF importing in V4L2

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

vidioc-cropcap.xml

[media] DocBook: Mark CROPCAP as optional instead of as compulsory

2012-09-26 10:41:41 -03:00

vidioc-dbg-g-chip-ident.xml

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

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

vidioc-dbg-g-register.xml

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

2011-07-27 17:53:35 -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] Fix VIDIOC_DQEVENT docbook entry

2012-06-18 19:50:07 -03:00

vidioc-dv-timings-cap.xml

[media] Fix DV_TIMINGS_CAP documentation

2012-07-30 20:22:05 -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-presets.xml

[media] DocBook: document when to return ENODATA

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

vidioc-enum-dv-timings.xml

[media] DocBook: document when to return ENODATA

2012-09-26 09:46:39 -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] v4l2 spec: add VIDIOC_ENUM_FREQ_BANDS documentation

2012-07-30 20:23:07 -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] Rename V4L2_(IN|OUT)_CAP_CUSTOM_TIMINGS

2012-09-26 09:49:37 -03:00

vidioc-enumoutput.xml

[media] Rename V4L2_(IN|OUT)_CAP_CUSTOM_TIMINGS

2012-09-26 09:49:37 -03:00

vidioc-enumstd.xml

[media] DocBook: document when to return ENODATA

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

vidioc-expbuf.xml

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

2012-11-25 17:20:55 -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] Remove unneeded comments from the media API DocBook files

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

vidioc-g-dv-preset.xml

[media] DocBook: document when to return ENODATA

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

vidioc-g-dv-timings.xml

[media] Rename V4L2_(IN|OUT)_CAP_CUSTOM_TIMINGS

2012-09-26 09:49:37 -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] Revert "[media] V4L: JPEG class documentation corrections"

2012-07-07 00:12:50 -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: deprecate V4L2_BUF_TYPE_PRIVATE

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

vidioc-g-frequency.xml

[media] v4l2 spec: add VIDIOC_ENUM_FREQ_BANDS documentation

2012-07-30 20:23:07 -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] V4L: Add JPEG compression control class documentation

2012-02-28 18:54:06 -03:00

vidioc-g-modulator.xml

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

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

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

[media] DocBook: deprecate V4L2_BUF_TYPE_PRIVATE

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

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] media-api-docs: Documented V4L2_TUNER_CAP_HWSEEK_PROG_LIM in G_TUNER docs

2012-09-13 17:42:08 -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-preset.xml

[media] DocBook: document when to return ENODATA

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

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: bus_info can no longer be empty

2012-09-26 09:32:08 -03:00

vidioc-queryctrl.xml

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

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

vidioc-querystd.xml

[media] DocBook: document when to return ENODATA

2012-09-26 09:46:39 -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: in non-blocking mode return EAGAIN in hwseek

2012-09-26 17:49:53 -03:00

vidioc-streamon.xml

[media] DocBook: improve STREAMON/OFF documentation

2012-09-26 09:26:57 -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-edid.xml

[media] Docbook: add missing vidioc-subdev-g-edid.xml

2012-09-26 17:45:46 -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] v4l: events: Define V4L2_EVENT_FRAME_SYNC

2011-08-29 12:37:15 -03:00