Commit graph

63 commits

Author SHA1 Message Date
Seungha Yang
f4b054d349 video: Add RGB10A2_LE pixel format
Packed 10 bits per each R, G and B channel with MSB 2bits alpha channel.
This format is mapped to Windows' DXGI_FORMAT_R10G10B10A2_UNORM format which is
required for 10bits HDR rendering.

Note that this RGB10A2_LE format is R - B channel swapped version of BGR10A2_LE
2019-05-05 08:12:29 +00:00
Sebastian Dröge
03a85de734 libs: Fix various Since markers 2019-04-23 12:28:26 +00:00
Haihao Xiang
3b6415b421 video: add BGR10A2_LE pixel format
This pixel format is a packed 4:4:4 RGB with alpha channel (B-G-R-A),
R/G/B channel has 10 bits and alpha channel is the MSB 2 bits.
2019-04-04 01:59:18 +00:00
Haihao Xiang
90f8cca04e video: add VUYA pixel format
AYUV in gstreamer was defined in A-Y-U-V order in memory[1], however
Microsoft defined another AYUV format in V-U-Y-A order in memory[2]. Add
VUYA format for the latter in order to distinguish the two formats

[1] https://gstreamer.freedesktop.org/documentation/design/mediatype-video-raw.html#formats
[2] https://docs.microsoft.com/en-us/windows/desktop/medfound/recommended-8-bit-yuv-formats-for-video-rendering#ayuv)
2019-03-21 23:05:09 +00:00
Tim-Philipp Müller
37b56c9735 video-format: minor docs improvement 2019-01-16 00:28:16 +00:00
Tim-Philipp Müller
5dc33afbcc video: link to design docs in GstVideoFormat docs
Which is where the memory layout of the various pixel formats
is explained in detail.

Fixes https://gitlab.freedesktop.org/gstreamer/gst-plugins-base/issues/538
2019-01-11 11:24:50 +00:00
Wangfei
0ac7d1187b video: add Y410 pixel format.
This pixel format is packed format with 4:4:4 sample. And 10
available bits of Y/U/V and 2 available bits of alpha stored
in 4 Bytes.

Format defined in:
https://docs.microsoft.com/en-us/windows/desktop/medfound/10-bit-and-16-bit-yuv-video-formats
2018-12-01 21:05:36 -05:00
Philippe Normand
94e3a1af2a video-format: Move Y210 format declaration to avoid ABI break
The Y210 format was added in the middle of the formats enum and list,
introducing an ABI break.

This issue was detected thanks to the gstreamer-rs test harness.
2018-11-15 11:28:11 +02:00
Wangfei
cc0bcd5856 video: add Y210 pixel format.
This pixel format is packed format with 4:2:2 sample and 10
available bits of each channel.

https://bugzilla.gnome.org/show_bug.cgi?id=797267
2018-10-31 15:01:34 +00:00
ayaka
388b48511e video: Add NV12_10LE40 pixel format
This pixel format is a fully packed variant of NV12_10LE32,
a luma pixel would take 10bits in memory, without any
filled bits between pixels in a stride. The color range
follows the BT.2020 standard.

In order to get a better performance in hardware memory
operation, it may expend the stride, append zero data at the
end of echo lines.

Pack function by Nicolas Dufresne.

https://bugzilla.gnome.org/show_bug.cgi?id=795462

Signed-off-by: Nicolas Dufresne <nicolas@ndufresne.ca>
Signed-off-by: ayaka <ayaka@soulik.info>
2018-05-19 13:09:08 -04:00
Nicolas Dufresne
9a3ee4838f Revert "video: Add NV12_10LE40 pixel format"
This reverts commit 35d0783fca.
2018-04-24 17:05:17 -04:00
ayaka
35d0783fca video: Add NV12_10LE40 pixel format
This pixel format is a fully packed variant of NV12, a luma
pixel would take 10bits in memory, without any filled bits
between pixels in a stride. The color range follows
the BT.2020 standard.

In order to get a performance in hardware memory
operation, it may expend the stride, append zero data at the
end of echo lines.

Signed-off-by: ayaka <ayaka@soulik.info>

https://bugzilla.gnome.org/show_bug.cgi?id=795462
2018-04-24 16:51:27 -04:00
Tim-Philipp Müller
ae429de8f6 video: GST_EXPORT -> GST_VIDEO_API
We need different export decorators for the different libs.
For now no actual change though, just rename before the release,
and add prelude headers to define the new decorator to GST_EXPORT.
2018-03-13 12:16:42 +00:00
Tim-Philipp Müller
886326bfa0 docs: video: fix typo and add since marker 2018-03-11 22:57:02 +00:00
Nicolas Dufresne
f0cbe02541 doc: Fix Since 1.X marker on new video formats 2018-02-14 14:10:22 -05:00
Nicolas Dufresne
c256e96047 video: Add NV16_10LE32 support
This adds a 10 bit variant for NV16 packed into 32 bits little endian
words. The MSB 2 bits are padding. This format is used on Xilinx SoC and
identified with the FOURCC XV20.

https://bugzilla.gnome.org/show_bug.cgi?id=789876
2018-01-29 16:01:34 +00:00
Nicolas Dufresne
f7a27d7403 video: Add GRAY10_LE32 support
This add a 10bit variant of gray scale packed into 32bits little endian
words. The MSB 2 bits are padding and should be ignored. This format is
used on Xilinx SoC and is identified with the FOURCC XV10.

https://bugzilla.gnome.org/show_bug.cgi?id=789876
2018-01-29 16:01:34 +00:00
Nicolas Dufresne
2b9725d0df video: Add NV12_10LE32 support
This adds a 10bit variant for NV12 which packs 3 10bit components
into little endian 32bit words. The MSB 2 bits are padding and should be
ignored. This format is used on Xilinx SoC and is identified with there
with the FOURCC XV15

https://bugzilla.gnome.org/show_bug.cgi?id=789876
2018-01-29 16:01:34 +00:00
Tim-Philipp Müller
820c34740f video: mark symbols explicitly for export with GST_EXPORT 2017-05-16 15:23:12 +01:00
Sebastian Dröge
eda8bd4de1 video-format: Order all formats in GST_VIDEO_FORMATS_ALL like in the enum
And remove duplicated entries.
2017-03-17 13:28:02 +02:00
Sebastian Dröge
95ddfdee4e video-format: Add Since markers to all new formats from 1.2
https://bugzilla.gnome.org/show_bug.cgi?id=780100
2017-03-16 17:38:02 +02:00
Sebastian Dröge
77f802f8e6 video: Add I420/I422/Y444_12LE/BE and GBRA video formats
https://bugzilla.gnome.org/show_bug.cgi?id=780100
2017-03-16 17:32:27 +02:00
Emeric Grange
2fcab9e7ef video: Add GBRA_10LE/BE, GBR_12LE/BE, GBRA_12LE/BE pixel formats
With additional bugfixes from Sebastian Dröge <sebastian@centricular.com>

https://bugzilla.gnome.org/show_bug.cgi?id=780100
2017-03-16 16:44:12 +02:00
Nicolas Dufresne
7a40442ad5 video: Add VYUY pixel format
This format is sometimes the output of JPEG decoders. It is the same as
YUY2 and UYVY but with a different component order.

https://bugzilla.gnome.org/show_bug.cgi?id=767450
2016-11-01 19:55:20 +02:00
Joan Pau Beltran
abb88801e7 video: add IYU2 format
This existed in 0.10 and is needed by dc1394src.

IYU2 format is a YUV fully-sampled packed format similar to v308
but with different component order (U-Y-V instead of Y-U-V).

http://www.fourcc.org/yuv.php#IYU2

https://bugzilla.gnome.org/show_bug.cgi?id=763026#c5
2016-06-01 12:07:05 +01:00
Nicolas Dufresne
a7809ecc8f video-format: Fix macro documentation
The parameter type was wrongly documenting that a GstVideoInfo structure
pointer was needed, while it needs a GstVideoFormatInfo structure
pointer.

https://bugzilla.gnome.org/show_bug.cgi?id=764414
2016-03-31 13:32:32 -04:00
Scott D Phillips
079ceb894c video: add P010 format support
P010 is a YUV420 format with an interleaved U-V plane and 2-bytes per
component with the the color value stored in the 10 most significant
bits.

https://bugzilla.gnome.org/show_bug.cgi?id=761607
---
Changes since v2:
- Set bits=16 in DPTH10_10_10_HI
Changes since v1:
- Fixed x-offset calculation in uv.
- Added 6-bit shifts to FormatInfo.
2016-03-29 11:16:42 +03:00
Aurélien Zanelli
43db5e5ebd video-format: fix GstVideoFormatInfo documentation warnings
Add missing ':' to tile_ws and tile_hs fields documentation to avoid
bad render of these two fields, mark reserved bytes as private to hide
field and avoid gtkdoc warning and add parameters description to
documented macro to avoid gtkdoc warnings.

https://bugzilla.gnome.org/show_bug.cgi?id=761132
2016-01-26 14:48:19 -05:00
Tim-Philipp Müller
86a1092e59 video: improve GstVideoFormatUnpack docs
https://bugzilla.gnome.org/show_bug.cgi?id=754650
2015-09-07 00:19:09 +01:00
Jan Schmidt
4882cb9f37 video-format: Fix minor docs typo 2015-05-30 01:11:47 +10:00
Aurélien Zanelli
c52adc8fcc video: add NV61 format support
https://bugzilla.gnome.org/show_bug.cgi?id=746466
2015-05-04 20:37:59 +01:00
Sebastian Dröge
06fd6f2f63 video: Add support for 10 bit planar AYUV formats 2015-03-10 10:31:28 +01:00
Wim Taymans
57b9ea8f54 video-format: update some docs and add a FIXME(2.0) 2014-11-06 10:45:13 +01:00
Nicolas Dufresne
f52fd7a68b video: Don't use extra plane and componenent for tile format
Instead of using extra plane, we encode the number of tiles in x and y in the stride of
each planes (i.e. y_tiles << 16 | x_tiles) and introduce tile_mode, tile_width and
tile_height into GstVideoFormatInfo structure.

https://bugzilla.gnome.org/show_bug.cgi?id=707361
2014-01-13 10:47:03 -05:00
Wim Taymans
d899e6df5a video: rename NV12T -> NV12_64Z32
Is a bit more descriptive and allows us to add more tiled types
later.

https://bugzilla.gnome.org/show_bug.cgi?id=707361
2014-01-13 10:46:52 -05:00
Wim Taymans
61cbdf379b format: improve docs
https://bugzilla.gnome.org/show_bug.cgi?id=707361
2014-01-13 10:46:31 -05:00
Wim Taymans
980811c120 video-frame: fix copy of tiled formats
Add code to copy tiled planes.

https://bugzilla.gnome.org/show_bug.cgi?id=707361
2014-01-13 10:45:50 -05:00
Wim Taymans
f8d3b9b4fc video: add NV12T support
https://bugzilla.gnome.org/show_bug.cgi?id=707361
2014-01-13 10:45:26 -05:00
Wim Taymans
67a2717235 Add tiled color format support
https://bugzilla.gnome.org/show_bug.cgi?id=707361
2014-01-13 10:45:02 -05:00
Sebastian Dröge
27c1261c72 video-format: Document usage of GST_VIDEO_FORMAT_ENCODED
This must only ever be used in caps in combination with a non-system
memory GstCapsFeatures, and where it does not make sense to specify
any of the other video formats. Examples of this would be in gst-vaapi.
2013-12-17 17:25:07 +01:00
Sebastian Dröge
8499a0e35a Revert "video: specify/restrict usage of GST_VIDEO_FORMAT_ENCODED"
This reverts commit 5fcdabd907.

Instead of making it impossible to use the ENCODED format we should
just document that it must not be used for capsfeature-less caps.

Also this commit broke API/ABI.
2013-12-17 17:23:19 +01:00
Edward Hervey
5fcdabd907 video: specify/restrict usage of GST_VIDEO_FORMAT_ENCODED
GST_VIDEO_FORMAT_ENCODED was added to support *extracting* video-related
information (like width, height, framerate,...) from caps.

It is __NOT__ intended to be used as a format field on video/x-raw caps.
2013-12-11 16:51:42 +01:00
Sebastian Dröge
92b685eb74 video: Add support for NV24 color format
This is semi-planar 4:4:4 YUV.

https://bugzilla.gnome.org/show_bug.cgi?id=703259
2013-07-16 11:47:59 +02:00
Wim Taymans
2924365020 video: don't perform subsampling while packing
Don't perform subsampling when packing but let this be done by a
separate subsampling step.
2013-05-27 11:05:06 +02:00
Wim Taymans
b5de0552a5 video: move chroma functions to separate file 2013-05-27 11:05:06 +02:00
Tim-Philipp Müller
612e20d4f6 video: make mask arguments to gst_video_format_from_masks() unsigned
These should really be unsigned.
2013-05-16 11:35:58 +01:00
Arnaud Vrac
af24e23880 video: add NV16 format
This format is usually used by hardware video decoders for 4:2:2 sampling

https://bugzilla.gnome.org/show_bug.cgi?id=700377
2013-05-15 13:46:46 +02:00
Tim-Philipp Müller
707d112315 docs: add since marker for new video API 2013-04-02 23:40:13 +01:00
Sebastian Dröge
229d7aa910 video-format: Add GST_VIDEO_CAPS_MAKE_WITH_FEATURES() macro 2013-04-01 10:22:04 +02:00
Tim-Philipp Müller
dce49a1a7e video: fix return type of _get_palette() and add since markers to docs
'const gpointer' is not the same as 'gconstpointer', see
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=35928.
2013-02-06 12:43:51 +00:00