rcombs
f8e284be69
swscale: introduce isSwappedChroma
2022-01-04 19:39:22 -06:00
rcombs
e5d83463c8
swscale: introduce isDataInHighBits
2022-01-04 19:39:22 -06:00
rcombs
b2cd1fb2ec
lavu/pixfmt: add high-bit-depth semi-planar 4:2:2/4:4:4 formats
...
These are used by VideoToolbox hardware decoders.
2021-11-28 16:40:43 -06:00
Manuel Stoeckl
0760d9153c
lavu/pix_fmt: add pixel format for x2bgr10
...
The new format (given in big/little endian forms) matches the
existing X2RGB10 format, except with B and R channels switched.
AV_PIX_FMT_X2BGR10 data often is created by OpenGL programs
whose buffers use the GL_RGB10 internal format.
Signed-off-by: Manuel Stoeckl <code@mstoeckl.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
2021-09-26 16:26:10 +02:00
Fei Wang
b09fb030c1
lavu/pix_fmt: add new pixel format x2rgb10
...
The format is packed RGB with each channel 10 bits available and
include 2 bits unused.
Signed-off-by: Fei Wang <fei.w.wang@intel.com>
2020-06-12 17:56:15 +01:00
Linjie Fu
1c37cad084
lavu/pix_fmt: add new pixel format y210
...
Add some packed 4:2:2 10-bit pixel formats for hardware decode support
in VAAPI and QSV.
Signed-off-by: Linjie Fu <linjie.fu@intel.com>
2020-02-24 00:09:51 +00:00
Philip Langdale
4fa4f1d7a9
swscale: Add test for isSemiPlanarYUV to pixdesc_query
...
Lauri had asked me what the semi planar formats were and that reminded
me that we could add it to pixdesc_query so we know exactly what the
list is.
2019-05-12 07:51:02 -07:00
Philip Langdale
cd48318035
swscale: Add support for NV24 and NV42
...
The implementation is pretty straight-forward. Most of the existing
NV12 codepaths work regardless of subsampling and are re-used as is.
Where necessary I wrote the slightly different NV24 versions.
Finally, the one thing that confused me for a long time was the
asm specific x86 path that did an explicit exclusion check for NV12.
I replaced that with a semi-planar check and also updated the
equivalent PPC code, which Lauri kindly checked.
2019-05-12 07:51:02 -07:00
Martin Vignali
80b0624099
avutil : add YUVA444P12 and YUVA422P12
2018-11-24 16:24:43 +01:00
Sergey Lavrushkin
00ae3498bf
libavutil: Adds gray floating-point pixel formats.
...
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
2018-08-11 02:37:42 +02:00
James Almer
08032331ac
fate: update fate-sws-pixdesc-query reference file
...
Signed-off-by: James Almer <jamrial@gmail.com>
2018-05-05 19:20:38 -03:00
Vittorio Giovara
1460408703
Add single precision planar RGB pixel formats
...
Add a pixel format flag to identify this family.
Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
2017-08-15 15:26:20 +02:00
James Almer
45759540a5
fate: update ref files for gray pixel formats changes
2017-08-08 01:34:18 -03:00
Clément Bœsch
4158fba3cd
sws/tests/pixdesc_query: replace rgb based pix fmts with endianess agnostic names
...
Fixes ticket #6554
2017-07-30 16:05:32 +02:00
Clément Bœsch
d2c70fc887
sws/tests/pixdesc_query: sort pixel formats
2017-07-30 16:04:36 +02:00
Clément Bœsch
d6635daded
swscale: remove unused is{RGB,BGR}inBytes
2017-03-20 08:02:30 +01:00
Clément Bœsch
ff6bc16c5a
swscale: use a (more correct) function for isPacked
2017-03-20 08:02:30 +01:00
Clément Bœsch
08e1376d81
fate: add fate-sws-pixdesc-query
...
Test the pixel format querying within libswscale.
2017-03-20 08:02:30 +01:00
