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mirror of https://github.com/edk2-porting/linux-next.git synced 2024-12-21 19:53:59 +08:00
linux-next/Documentation/userspace-api/media/v4l
Ezequiel Garcia c02ff21952 media: uapi: h264: Clean DPB entry interface
As discussed recently, the current interface for the
Decoded Picture Buffer is not enough to properly
support field coding.

This commit introduces enough semantics to support
frame and field coding, and to signal how DPB entries
are "used for reference".

Reserved fields will be added by a follow-up commit.

Signed-off-by: Ezequiel Garcia <ezequiel@collabora.com>
Tested-by: Jonas Karlman <jonas@kwiboo.se>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
2020-09-01 14:13:28 +02:00
..
app-pri.rst
async.rst
audio.rst
bayer.svg
biblio.rst
buffer.rst Documentation: userspace-api/media: drop doubled words 2020-07-19 07:46:40 +02:00
capture-example.rst
capture.c.rst
colorspaces-defs.rst media: videodev2.h: RGB BT2020 and HSV are always full range 2020-08-26 16:39:35 +02:00
colorspaces-details.rst media: videodev2.h: RGB BT2020 and HSV are always full range 2020-08-26 16:39:35 +02:00
colorspaces.rst
common-defs.rst
common.rst media: docs: move fourcc file to the uAPI document 2020-04-14 10:32:45 +02:00
compat.rst
constraints.svg
control.rst
crop.rst
crop.svg
depth-formats.rst
dev-capture.rst
dev-decoder.rst media: docs: dev-decoder: Add one more reason for dynamic change 2020-07-04 12:42:39 +02:00
dev-encoder.rst media: dev-encoder.rst: add GFDL-1-1+ to SPDX header 2020-06-23 15:05:10 +02:00
dev-event.rst
dev-mem2mem.rst media: docs-rst: Document memory-to-memory video encoder interface 2020-06-23 14:02:45 +02:00
dev-meta.rst
dev-osd.rst Documentation: userspace-api/media: drop doubled words 2020-07-19 07:46:40 +02:00
dev-output.rst
dev-overlay.rst
dev-radio.rst
dev-raw-vbi.rst
dev-rds.rst
dev-sdr.rst Documentation: userspace-api/media: drop doubled words 2020-07-19 07:46:40 +02:00
dev-sliced-vbi.rst media: dev-sliced-vbi.rst: fix wrong type 2020-08-26 16:39:01 +02:00
dev-stateless-decoder.rst
dev-subdev.rst media: Documentation: media: Document read-only subdevice 2020-05-12 17:03:26 +02:00
dev-touch.rst
devices.rst
diff-v4l.rst
dmabuf.rst
dv-timings.rst
ext-ctrls-camera.rst media: v4l2-ctrl: Document V4L2_CID_CAMERA_SENSOR_ROTATION 2020-05-18 15:33:48 +02:00
ext-ctrls-codec.rst media: uapi: h264: Clean DPB entry interface 2020-09-01 14:13:28 +02:00
ext-ctrls-detect.rst
ext-ctrls-dv.rst
ext-ctrls-flash.rst
ext-ctrls-fm-rx.rst
ext-ctrls-fm-tx.rst
ext-ctrls-image-process.rst media: docs: move user-facing docs to the admin guide 2020-04-14 10:34:58 +02:00
ext-ctrls-image-source.rst
ext-ctrls-jpeg.rst
ext-ctrls-rf-tuner.rst
extended-controls.rst
field-order.rst
fieldseq_bt.svg
fieldseq_tb.svg
format.rst
fourcc.rst media: docs: move fourcc file to the uAPI document 2020-04-14 10:32:45 +02:00
func-close.rst
func-ioctl.rst
func-mmap.rst
func-munmap.rst
func-open.rst
func-poll.rst
func-read.rst
func-select.rst
func-write.rst
hist-v4l2.rst Documentation: userspace-api/media: drop doubled words 2020-07-19 07:46:40 +02:00
hsv-formats.rst
io.rst
libv4l-introduction.rst
libv4l.rst
meta-formats.rst
mmap.rst
nv12mt_example.svg
nv12mt.svg
open.rst
pipeline.dot
pixfmt-bayer.rst
pixfmt-cnf4.rst
pixfmt-compressed.rst
pixfmt-grey.rst
pixfmt-indexed.rst
pixfmt-intro.rst
pixfmt-inzi.rst
pixfmt-m420.rst
pixfmt-meta-d4xx.rst
pixfmt-meta-intel-ipu3.rst
pixfmt-meta-uvc.rst
pixfmt-meta-vivid.rst
pixfmt-meta-vsp1-hgo.rst
pixfmt-meta-vsp1-hgt.rst
pixfmt-nv12.rst
pixfmt-nv12m.rst
pixfmt-nv12mt.rst
pixfmt-nv16.rst
pixfmt-nv16m.rst
pixfmt-nv24.rst
pixfmt-packed-hsv.rst
pixfmt-packed-yuv.rst
pixfmt-reserved.rst media: Documentation: v4l: move table of v4l2_pix_format(_mplane) flags to pixfmt-v4l2.rst 2020-08-29 08:30:13 +02:00
pixfmt-rgb.rst media: doc-rst: in the RGB formats table add '-' in undefined bits 2020-04-14 11:45:18 +02:00
pixfmt-sdr-cs08.rst
pixfmt-sdr-cs14le.rst
pixfmt-sdr-cu08.rst
pixfmt-sdr-cu16le.rst
pixfmt-sdr-pcu16be.rst
pixfmt-sdr-pcu18be.rst
pixfmt-sdr-pcu20be.rst
pixfmt-sdr-ru12le.rst
pixfmt-srggb8.rst
pixfmt-srggb10-ipu3.rst
pixfmt-srggb10.rst
pixfmt-srggb10alaw8.rst
pixfmt-srggb10dpcm8.rst
pixfmt-srggb10p.rst
pixfmt-srggb12.rst
pixfmt-srggb12p.rst
pixfmt-srggb14.rst
pixfmt-srggb14p.rst media: doc-rst: Fix typos in packed Bayer raw14 pixel formats diagram 2020-06-23 13:21:42 +02:00
pixfmt-srggb16.rst
pixfmt-tch-td08.rst
pixfmt-tch-td16.rst
pixfmt-tch-tu08.rst
pixfmt-tch-tu16.rst
pixfmt-uv8.rst
pixfmt-uyvy.rst
pixfmt-v4l2-mplane.rst
pixfmt-v4l2.rst media: Documentation: v4l: move table of v4l2_pix_format(_mplane) flags to pixfmt-v4l2.rst 2020-08-29 08:30:13 +02:00
pixfmt-vyuy.rst
pixfmt-y8i.rst
pixfmt-y10.rst
pixfmt-y10b.rst
pixfmt-y10p.rst
pixfmt-y12.rst
pixfmt-y12i.rst
pixfmt-y14.rst
pixfmt-y16-be.rst
pixfmt-y16.rst
pixfmt-y41p.rst
pixfmt-yuv410.rst
pixfmt-yuv411p.rst
pixfmt-yuv420.rst
pixfmt-yuv420m.rst
pixfmt-yuv422m.rst
pixfmt-yuv422p.rst
pixfmt-yuv444m.rst
pixfmt-yuyv.rst
pixfmt-yvyu.rst
pixfmt-z16.rst
pixfmt.rst
planar-apis.rst
querycap.rst
rw.rst
sdr-formats.rst
selection-api-configuration.rst
selection-api-examples.rst
selection-api-intro.rst
selection-api-targets.rst
selection-api-vs-crop-api.rst
selection-api.rst
selection.svg
selections-common.rst
standard.rst
streaming-par.rst
subdev-formats.rst
subdev-image-processing-crop.svg
subdev-image-processing-full.svg
subdev-image-processing-scaling-multi-source.svg
tch-formats.rst
tuner.rst
user-func.rst media: v4l: document VIDIOC_SUBDEV_QUERYCAP 2020-05-12 17:06:18 +02:00
userp.rst
v4l2-selection-flags.rst
v4l2-selection-targets.rst
v4l2.rst media: docs-rst: Document memory-to-memory video encoder interface 2020-06-23 14:02:45 +02:00
v4l2grab-example.rst
v4l2grab.c.rst
vbi_525.svg
vbi_625.svg
vbi_hsync.svg
video.rst
videodev.rst
vidioc-create-bufs.rst media: videobuf2: handle V4L2_FLAG_MEMORY_NON_CONSISTENT flag 2020-06-23 13:32:41 +02:00
vidioc-cropcap.rst
vidioc-dbg-g-chip-info.rst
vidioc-dbg-g-register.rst
vidioc-decoder-cmd.rst
vidioc-dqevent.rst Documentation: userspace-api/media: drop doubled words 2020-07-19 07:46:40 +02:00
vidioc-dv-timings-cap.rst
vidioc-encoder-cmd.rst media: docs-rst: Document memory-to-memory video encoder interface 2020-06-23 14:02:45 +02:00
vidioc-enum-dv-timings.rst
vidioc-enum-fmt.rst media: videodev2.h: add V4L2_FMT_FLAG_ENC_CAP_FRAME_INTERVAL flag 2020-06-23 14:02:46 +02:00
vidioc-enum-frameintervals.rst
vidioc-enum-framesizes.rst
vidioc-enum-freq-bands.rst
vidioc-enumaudio.rst
vidioc-enumaudioout.rst
vidioc-enuminput.rst
vidioc-enumoutput.rst
vidioc-enumstd.rst
vidioc-expbuf.rst
vidioc-g-audio.rst
vidioc-g-audioout.rst
vidioc-g-crop.rst
vidioc-g-ctrl.rst
vidioc-g-dv-timings.rst media: Documentation: media: Document read-only subdevice 2020-05-12 17:03:26 +02:00
vidioc-g-edid.rst
vidioc-g-enc-index.rst
vidioc-g-ext-ctrls.rst
vidioc-g-fbuf.rst
vidioc-g-fmt.rst
vidioc-g-frequency.rst
vidioc-g-input.rst
vidioc-g-jpegcomp.rst
vidioc-g-modulator.rst
vidioc-g-output.rst
vidioc-g-parm.rst media: vidioc-g-parm.rst: update the VIDIOC_G/S_PARM documentation 2020-06-23 14:02:45 +02:00
vidioc-g-priority.rst
vidioc-g-selection.rst
vidioc-g-sliced-vbi-cap.rst
vidioc-g-std.rst media: Documentation: media: Document read-only subdevice 2020-05-12 17:03:26 +02:00
vidioc-g-tuner.rst
vidioc-log-status.rst
vidioc-overlay.rst
vidioc-prepare-buf.rst
vidioc-qbuf.rst
vidioc-query-dv-timings.rst
vidioc-querybuf.rst
vidioc-querycap.rst media: v4l2-dev/ioctl: Fix document for VIDIOC_QUERYCAP 2020-08-06 11:25:53 +02:00
vidioc-queryctrl.rst
vidioc-querystd.rst
vidioc-reqbufs.rst media: videobuf2: handle V4L2_FLAG_MEMORY_NON_CONSISTENT flag 2020-06-23 13:32:41 +02:00
vidioc-s-hw-freq-seek.rst
vidioc-streamon.rst
vidioc-subdev-enum-frame-interval.rst
vidioc-subdev-enum-frame-size.rst
vidioc-subdev-enum-mbus-code.rst
vidioc-subdev-g-crop.rst media: Documentation: media: Document read-only subdevice 2020-05-12 17:03:26 +02:00
vidioc-subdev-g-fmt.rst media: Documentation: media: Document read-only subdevice 2020-05-12 17:03:26 +02:00
vidioc-subdev-g-frame-interval.rst media: Documentation: media: Document read-only subdevice 2020-05-12 17:03:26 +02:00
vidioc-subdev-g-selection.rst media: Documentation: media: Document read-only subdevice 2020-05-12 17:03:26 +02:00
vidioc-subdev-querycap.rst media: v4l: document VIDIOC_SUBDEV_QUERYCAP 2020-05-12 17:06:18 +02:00
vidioc-subscribe-event.rst
yuv-formats.rst