2c05ee092b
avutil/internal, swresample/audioconvert: Remove cpu.h inclusions
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These inclusions are not necessary, as cpu.h is already included
wherever it is needed (via direct inclusion or via the arch-specific
headers).
Also remove other unnecessary cpu.h inclusions from ordinary
non-headers.
Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
2021-07-22 14:33:45 +02:00
7528532550
swscale/output: Implement dither none for yuv2rgb_write_full()
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Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
2021-07-09 12:29:03 +02:00
e15371061d
lavu/mem: move the DECLARE_ALIGNED macro family to mem_internal on next+1 bump
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They are not properly namespaced and not intended for public use.
2021-01-01 14:14:57 +01:00
360be03b8a
swscale: cosmetic fixes
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Signed-off-by: Nelson Gomez <nelson.gomez@microsoft.com>
2020-06-14 16:34:07 +01:00
7c39c3c1a6
swscale: make yuv2interleavedX more asm-friendly
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Extracting information from SwsContext in assembly is difficult, and
rearranging SwsContext just for asm access didn't look good. These
functions only need a couple of fields from it anyway, so just make
them parameters in their own right.
Signed-off-by: Nelson Gomez <nelson.gomez@microsoft.com>
2020-06-14 16:34:07 +01:00
c721b45014
swscale: Add swscale input/output support for X2RGB10LE
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Signed-off-by: Fei Wang <fei.w.wang@intel.com>
2020-06-12 17:56:15 +01:00
b4967fc71c
libswscale: add output support for AV_PIX_FMT_GBRAPF32
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Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
2020-05-05 20:06:58 +02:00
e057e83a4f
swscale/output: Fix integer overflow in yuv2rgb_write_full() with out of range input
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Fixes: signed integer overflow: 1169365504 + 981452800 cannot be represented in type 'int'
Fixes: ticket8293
Found-by: Suhwan
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
2020-04-04 22:09:46 +02:00
49ba1879ad
swscale/output: Fix integer overflow in alpha computation in yuv2gbrp16_full_X_c()
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Fixes: signed integer overflow: 524280 * 4432 cannot be represented in type 'int'
Fixes: ticket8322
Found-by: Suhwan
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
2020-04-04 22:09:46 +02:00
7b7f97532b
swscale/output: Fix several invalid shifts in yuv2rgb_full_1_c_template()
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Fixes: Invalid shifts
Fixes : #8320
Reviewed-by: Andreas Rheinhardt <andreas.rheinhardt@gmail.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
2020-01-22 18:41:46 +01:00
d260621089
swscale/output: Avoid 64bit in Alpha in yuv2ya16_X_c_template()
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Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
2019-10-16 19:17:57 +02:00
3e6682931b
swscale/output: Correct Alpha in yuv2ya16_X_c_template()
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Untested, no testcase
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
2019-10-16 19:17:57 +02:00
4f4ca675e5
swscale/output: Implement Luma computation from yuv2ya16_X_c_template() without 64bit
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This also reverts 21838cad2f
2019-10-16 19:17:57 +02:00
21838cad2f
swscale/output: fix signed integer overflow for ya16
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Fixes #7666 .
2019-09-26 15:56:47 +02:00
ef1342650f
swscale/output: fix some code indentations
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Signed-off-by: Linjie Fu <linjie.fu@intel.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
2019-09-06 22:06:12 +02:00
cd48318035
swscale: Add support for NV24 and NV42
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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
81a4719d8e
swscale: Remove duplicated code
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In this function, the exact same clamping happens both in the if and unconditionally.
2019-03-27 09:00:06 +02:00
db4771af81
swscale : add YA16 LE/BE output
2018-10-18 21:43:24 +02:00
582bc5a348
libswscale: Adds conversions from/to float gray format.
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Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
2018-08-14 18:22:39 +02:00
9d5aff09a7
swscale: Add p016 output support and generalise yuv420p1x to p010
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To make the best use of existing code, I generalised the wrapper
that currently does yuv420p10 to p010 to support any mixture of
input and output sizes between 10 and 16 bits. This had the side
effect of yielding a working code path for all yuv420p1x formats
to p01x.
2018-03-02 14:52:48 -08:00
013ec23cbe
swscale: fix gbrap16 alpha channel issues
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Fixes filter-pixfmts-scale test failing on big-endian systems due to
alpSrc not being cast to (const int32_t**).
Also fixes distortions in the output alpha channel values by copying the
alpha channel code from the rgba64 case found elsewhere in output.c.
Fixes ticket 6555.
Signed-off-by: James Cowgill <James.Cowgill@imgtec.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
2017-08-05 23:24:02 +02:00
6427c9ffee
swscale: add gbr(a)p16 output support
2016-12-01 21:37:25 +01:00
b828788d58
swscale: Add GBRAP10 output
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Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
2016-11-10 00:33:12 +01:00
2c7d8cbd66
swscale: Add the GBRAP12 output
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Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
2016-11-10 00:33:12 +01:00
873d06c76e
swscale/output: Fix alpha shift in yuv2gbrp_full_X_c()
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Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
2016-11-10 00:33:12 +01:00
d736b52a04
swscale: Drop is9_OR_10BPS() use, its name is not correct
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Found-by: Luca Barbato
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
2016-11-10 00:33:12 +01:00
99882d05a6
swscale: add support for P010LE/BE output
2016-08-31 13:19:46 +02:00
76d377d0a0
swscale/output: Fix rounding offset in yuv2gbrp_full_X_c()
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Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
2016-08-23 02:46:02 +02:00
8ef57a0d61
Merge commit '41ed7ab45fc693f7d7fc35664c0233f4c32d69bb'
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* commit '41ed7ab45fc693f7d7fc35664c0233f4c32d69bb':
cosmetics: Fix spelling mistakes
Merged-by: Clément Bœsch <u@pkh.me>
2016-06-21 21:55:34 +02:00
41ed7ab45f
cosmetics: Fix spelling mistakes
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Signed-off-by: Diego Biurrun <diego@biurrun.de>
2016-05-04 18:16:21 +02:00
0f40c90984
Drop pointless assert.h #includes
2016-05-03 15:45:10 +02:00
6de58b4903
swscale: cleanup unused code
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Removed previous swscale code under '#ifndef NEW_FILTER'
and removed unused fields of SwsContext
2016-03-31 16:36:16 -03:00
23261e6001
sws/output: fix ordered dither threshold for mono output
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This makes sure that white stays white and black black
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
2016-02-10 17:22:26 +01:00
b99f498716
swscale/output: Assert that yalpha and uvalpha are within their expected range
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Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
2016-01-14 21:58:02 +01:00
7cf22c7970
swscale/output: fix undefined left shifts of negative numbers
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This fixes -Wshift-negative-value reported with clang 3.7+, e.g
http://fate.ffmpeg.org/log.cgi?time=20150918181527&log=compile&slot=x86_64-darwin-clang-polly-vectorize-stripmine-3.7 .
Signed-off-by: Ganesh Ajjanagadde <gajjanagadde@gmail.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
2015-09-20 01:14:36 +02:00
5d8e836d0e
Replace all remaining occurances of step/depth_minus1 and offset_plus1
2015-09-08 17:10:48 +02:00
151aa2ebff
Merge commit '2268db2cd052674fde55c7d48b7a5098ce89b4ba'
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* commit '2268db2cd052674fde55c7d48b7a5098ce89b4ba':
lavu: Drop the {minus,plus}1 suffix from AVComponentDescriptor fields
Merged-by: Hendrik Leppkes <h.leppkes@gmail.com>
2015-09-08 16:35:28 +02:00
2268db2cd0
lavu: Drop the {minus,plus}1 suffix from AVComponentDescriptor fields
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The new fields can be accessed directly and are more intelligible.
Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
2015-09-07 12:37:47 +02:00
1909a9151c
swscale/output: Fix "warning: assignment from incompatible pointer type"
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Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
2015-07-25 03:15:56 +02:00
3cb8eee6f7
swscale: ayuv64le output support
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Signed-off-by: Paul B Mahol <onemda@gmail.com>
2015-07-24 03:45:48 +00:00
8255b14c68
swscale/output: fix input indexing in yuv2ya8_2_c()
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2015-07-04 00:03:45 +02:00
ab80d3fb3a
swscale/output: fix null pointer dereference in yuv2ya8_2_c()
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2015-07-03 23:03:25 +02:00
2778fdbe54
swscale: implement YA8 output
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Signed-off-by: Paul B Mahol <onemda@gmail.com>
2015-07-02 17:36:05 +00:00
e29d996149
swscale/output: Add rgba64/rgb48/bgra64/bgr48 output functions with full chroma interpolation
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2015-06-17 00:45:46 +02:00
f140a99f8b
swscale/output: Factorize rgb48 and 64bit code
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2015-06-17 00:45:46 +02:00
bdcd36a4c8
swscale/output: Fix undefined shifts
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Fixes: da14e86d8462be6493eab16bc2d40f88/asan_heap-oob_204cfd2_528_cov_340150052_COMPRESS.BMP
Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2015-03-25 18:31:25 +01:00
03bffb68f6
swscale: Use av_clip_uintp2()
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2015-02-21 14:49:17 +01:00
928061670e
libswscale: GBRAP input & output and GBRAP16 input support
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Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
2015-01-14 17:17:24 +01:00
ed962414bd
Merge commit '92b099daf4b8ef93513e38b43899cb8458a2fde3'
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* commit '92b099daf4b8ef93513e38b43899cb8458a2fde3':
swscale: support converting YVYU422 pixel format
Conflicts:
libswscale/input.c
Merged-by: Michael Niedermayer <michaelni@gmx.at>
2014-04-09 03:36:38 +02:00
92b099daf4
swscale: support converting YVYU422 pixel format
2014-04-07 23:50:34 +02:00
Andreas Rheinhardt
Michael Niedermayer
Anton Khirnov
Nelson Gomez
Fei Wang
Mark Reid
Paul B Mahol
Linjie Fu
Philip Langdale
Lauri Kasanen
Martin Vignali
Sergey Lavrushkin
James Cowgill
Luca Barbato
Timo Rothenpieler
Clément Bœsch
Vittorio Giovara
Diego Biurrun
Pedro Arthur
Ganesh Ajjanagadde
Hendrik Leppkes
Michael Niedermayer