bc7308aae8
sws: make is{RGB,BGR}inInt functions
2017-03-24 00:06:35 +01:00
07a2b15594
Bump major versions of all libraries
...
This disables everything that was deprecated at least 18 months ago.
Readjust the minimum API version as needed, postponing any
API-incompatible changes until the next bump.
Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
2017-03-23 09:56:20 +01:00
fa8db3f597
Merge commit 'de8e096c7eda2bce76efd0a1c1c89d37348c2414'
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* commit 'de8e096c7eda2bce76efd0a1c1c89d37348c2414':
swscale: Consistently order input YUV pixel formats
Merged-by: Clément Bœsch <u@pkh.me>
2017-03-21 08:24:39 +01:00
e811f84a2e
swscale: cosmetics in is{RGB,BGR}inInt
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Reduce diff with Libav.
2017-03-20 08:02:30 +01:00
d6635daded
swscale: remove unused is{RGB,BGR}inBytes
2017-03-20 08:02:30 +01:00
ff6bc16c5a
swscale: use a (more correct) function for isPacked
2017-03-20 08:02:30 +01:00
2b9a52bcca
swscale: use a function for isAnyRGB
2017-03-20 08:02:30 +01:00
c30875e8b2
swscale: use a function for isBayer
2017-03-20 08:02:30 +01:00
f052b1b40f
swscale: use a function for isGray
2017-03-20 08:02:30 +01:00
08e1376d81
fate: add fate-sws-pixdesc-query
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Test the pixel format querying within libswscale.
2017-03-20 08:02:30 +01:00
8e950c9b42
Merge commit 'aa37d2bf4505afc106e2a23c44afc722bb204a8e'
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* commit 'aa37d2bf4505afc106e2a23c44afc722bb204a8e':
swscale: Kill non-compiling disabled cruft
The isGray() chunk is not merged as an alternative patch actually fixing
the dead code is currently under review on the mailing-list.
The SWS_X chunk is merged, with an additional cosmetic.
Merged-by: Clément Bœsch <u@pkh.me>
2017-03-19 15:40:03 +01:00
994c4bc107
x86util: Port all macros to cpuflags
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Also do some small cosmetic changes: Drop pointless _MMX suffix from ABSD2
macro name, drop pointless check for MMX support, we always assume MMX is
available in our SIMD code, fix spelling.
2017-03-14 17:23:32 +01:00
851f4255e0
lsws/slice: Move a misplaced const.
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Fixes a gcc warning:
libswscale/slice.c:178:56: warning: assignment discards 'const' qualifier from pointer target type [-Wdiscarded-qualifiers]
2017-03-08 00:33:21 +01:00
a9c20598b5
lsws/input: Do not define unused functions.
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Fixes warnings like the following:
libswscale/input.c:951:13: warning: ‘planar_rgb14be_to_a’ defined but not used
2017-03-08 00:30:06 +01:00
39e208f4d4
build: Generalize yasm/nasm-related variable names
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None of them are specific to the YASM assembler.
2017-03-01 10:18:15 +01:00
4c2176d45b
swscale: add P016 input support
2017-02-01 14:29:11 -08:00
5c0e2b13eb
swscale-test: const correctness for pointer variable
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libswscale/swscale-test.c:369:20: warning: passing argument 2 of ‘sws_scale’ from incompatible pointer type [-Wincompatible-pointer-types]
libswscale/swscale.h:207:5: note: expected ‘const uint8_t * const* {aka const unsigned char * const*}’ but argument is of type ‘uint8_t ** {aka unsigned char **}’
2017-01-24 13:03:57 +01:00
03ce71e4a1
swscale/swscale: Fix dereference of stride array before null check
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Fixes: CID1396263
Fixes: CID1396271
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
2016-12-23 21:47:47 +01:00
92db508307
build: Generate pkg-config files from Make and not from configure
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This moves work from the configure to the Make stage where it can
be parallelized and ensures that pkgconfig files are updated when
library versions change.
Bug-Id: 449
2016-12-22 12:30:54 +01:00
319438e2f2
swscale: save ebx register when it is not available
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Configure checks if the ebx register can be used for asm and it has to
be saved if and only if this is not the case.
Without this the build fails when configuring with --toolchain=hardened
--disable-pic on i386 using gcc 4.8:
error: PIC register clobbered by '%ebx' in 'asm'
In that case gcc 4.8 reserves the ebx register for the GOT needed for
PIE, so it can't be used in asm directly.
Reviewed-by: Michael Niedermayer <michael@niedermayer.cc>
Signed-off-by: Andreas Cadhalpun <Andreas.Cadhalpun@googlemail.com>
2016-12-21 01:26:10 +01:00
ea7ee4b4e3
ppc: Centralize compiler-specific altivec.h #include handling in one place
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Also move #includes into canonical order where appropriate.
2016-12-14 14:08:43 +01:00
6427c9ffee
swscale: add gbr(a)p16 output support
2016-12-01 21:37:25 +01:00
ac206bb175
swscale/options: Use AV_OPT_TYPE_PIXEL_FMT
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Found-by: Andreas Cadhalpun <andreas.cadhalpun@googlemail.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
2016-11-20 13:00:22 +01:00
b5177c7051
lsws: Add GRAY10 conversion.
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Based on 19be5fb7
2016-11-14 10:35:06 +01:00
19be5fb728
swscale: Add GRAY12
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Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
2016-11-10 00:49:29 +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
a340cfef82
swscale/input: Fix alpha bswap for set readAlpPlanar
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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
ab839054e6
swscale: Add GRAY12
2016-11-07 22:42:00 +01:00
1263b2039e
Adjust printf conversion specifiers to match variable signedness
2016-10-28 11:22:21 +02:00
1609935b6c
Bump minor versions after 3.2 branchpoint to seperate release
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Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
2016-10-26 20:52:42 +02:00
3f3025205f
Bump minor versions for 3.2
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Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
2016-10-26 20:52:42 +02:00
be9dba5c8a
swscale: Properly load alpha for planar rgb
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Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
2016-10-18 12:58:14 +02:00
881477c77b
swscale: Add the GBRAP12 output
2016-10-12 21:33:34 +02:00
81f1f6c3f6
Add GBRAP12 pixel format support
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Signed-off-by: Diego Biurrun <diego@biurrun.de>
2016-10-12 21:33:34 +02:00
ef3740c3a0
swscale: Enable GBRP12 output
2016-10-12 18:00:24 +02:00
f59750641a
swscale: x86: Add some forgotten 12-bit planar YUV cases
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Signed-off-by: Diego Biurrun <diego@biurrun.de>
2016-10-12 17:39:30 +02:00
328ea6a9a5
swscale: Add input support for 12-bit formats
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Implemented for AV_PIX_FMT_GBRP12.
Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
2016-10-12 17:39:30 +02:00
eb54210602
swscale: Add missing yuv444p12 swapping
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Missing from 9bd6ea5695
2016-10-12 10:42:38 +02:00
9bd6ea5695
pixfmt: Add yuv444p12 pixel format
2016-09-27 18:48:30 +02:00
0aebbbd024
pixfmt: Add yuv422p12 pixel format
2016-09-27 18:48:30 +02:00
85406e7a8d
pixfmt: Add yuv420p12 pixel format
2016-09-27 18:48:30 +02:00
2b5b1e1e9b
swscale: Rename is9_OR_10 to match what it does
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It is used to select functions that work with 9-15bits.
2016-09-27 18:48:30 +02:00
e87a501e7d
swscale: Update bitdepth range check
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Make sure the scaling functions for the 9-15bits are used for
9-15bits bit depths correctly.
2016-09-27 17:17:54 +02:00
de8e096c7e
swscale: Consistently order input YUV pixel formats
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Follow a 420, 422, 444 order instead of a random one.
This simplifies double-checking additions of new formats.
Signed-off-by: Diego Biurrun <diego@biurrun.de>
2016-09-27 08:33:09 +02:00
8433d953e4
swscale: fix for sliced scaling artifacts
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Signed-off-by: Pedro Arthur <bygrandao@gmail.com>
2016-09-16 11:25:28 -03:00
ba7be8c083
swscale: Fix "warning: ISO C90 forbids mixed declarations and code"
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Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
2016-09-07 01:44:16 +02:00
e3fd1857fb
swscale: add unscaled conversion from yuv420p to p010
2016-09-06 12:41:28 +02:00
b4d7c1f84b
swscale/swscale_unscaled: Try to fix bayer_to_yv12_wrapper() with slices
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Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
2016-09-03 14:14:06 +02:00
e57d99dd4e
swscale/swscale_unscaled: Try to fix Rgb16ToPlanarRgb16Wrapper() with slices
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Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
2016-09-03 14:14:06 +02:00
39f75645c8
swscale: add unscaled copy from yuv420p10 to p010
2016-09-03 00:09:39 +02:00
47bc1bdafb
swscale/swscale_unscaled: Fix packed_16bpc_bswap() with slices
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Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
2016-09-02 21:53:53 +02:00
89ec11e096
swscale/swscale: Try to fix rgb48Toxyz12() with slices
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Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
2016-09-02 21:53:53 +02:00
f580719b1a
swscale/swscale: Factor bottom to top handling
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Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
2016-09-02 21:53:53 +02:00
7a6c288c2b
swscale/tests/swscale: add cpuflags option
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Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
2016-09-02 16:14:21 +02:00
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
aa37d2bf45
swscale: Kill non-compiling disabled cruft
2016-08-17 12:16:42 +02:00
58c7bf789f
doxygen: Standardize root-level modules
2016-08-02 22:15:25 -07:00
facdfe4080
swscale: Add proper ff_ prefix to init functions
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They are internal symbols that should not be exported.
based on a patch by Andreas Cadhalpun <Andreas.Cadhalpun@googlemail.com>
Signed-off-by: Diego Biurrun <diego@biurrun.de>
2016-07-16 17:38:37 +02:00
c0fd2fb27b
swscale: Rename sws_context_class to ff_sws_context_class
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It is an internal swscale symbol and thus should not be exported.
Signed-off-by: Andreas Cadhalpun <Andreas.Cadhalpun@googlemail.com>
Signed-off-by: Diego Biurrun <diego@biurrun.de>
2016-07-16 17:38:37 +02:00
70d418c7e6
Revert "PPC64: Add versions of functions in libswscale/input.c optimized for POWER8 VSX SIMD."
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This reverts commit 1df908f33f
2016-07-11 10:15:05 -04:00
e78e5b735f
swscale: add P010 input support
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Signed-off-by: Anton Khirnov <anton@khirnov.net>
2016-07-02 09:35:41 +02:00
1df908f33f
PPC64: Add versions of functions in libswscale/input.c optimized for POWER8 VSX SIMD.
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This patch addresses Trac ticket #5570 . The optimized functions are in file
libswscale/ppc/input_vsx.c. Each optimized function name is a concatenation of the
corresponding name in libswscale/input.c with suffix _vsx.
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
2016-06-30 12:02:08 +02:00
0acc170aad
Merge commit '535a742c2695a9e0c586b50d7fa76e318232ff24'
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* commit '535a742c2695a9e0c586b50d7fa76e318232ff24':
build: Change structure of the linker version script templates
Merged-by: Matthieu Bouron <matthieu.bouron@stupeflix.com>
2016-06-27 17:56:47 +02:00
9eb3da2f99
asm: FF_-prefix internal macros used in inline assembly
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See merge commit '39d6d3618d48625decaff7d9bdbb45b44ef2a805'.
2016-06-27 17:21:18 +02:00
c142dc203e
Merge commit 'dc40a70c5755bccfb1a1349639943e1f408bea50'
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* commit 'dc40a70c5755bccfb1a1349639943e1f408bea50':
Drop unnecessary libavutil/x86/asm.h #includes
Merged-by: Hendrik Leppkes <h.leppkes@gmail.com>
2016-06-26 15:53:00 +02:00
5d48e4eafa
Merge commit 'a6a750c7ef240b72ce01e9653343a0ddf247d196'
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* commit 'a6a750c7ef240b72ce01e9653343a0ddf247d196':
tests: Move all test programs to a subdirectory
Merged-by: Clément Bœsch <clement@stupeflix.com>
2016-06-22 13:44:34 +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
c01f1157ac
Merge commit '0f40c9098498ad90dbbd2380eb4269015e84bde4'
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* commit '0f40c9098498ad90dbbd2380eb4269015e84bde4':
Drop pointless assert.h #includes
Merged-by: Clément Bœsch <clement@stupeflix.com>
2016-06-21 15:26:20 +02:00
9d30690f20
swscale: add input support for gbrap10 pixel format
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Signed-off-by: Paul B Mahol <onemda@gmail.com>
2016-06-10 17:17:12 +02:00
e616e9a4b8
swscale: fix ring buffer size when scaling slices of a frame
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The ring buffer size should be able to store input lines
when there is not enough lines to output a single line.
2016-06-10 09:45:24 -03:00
b5deacfb1f
swscale: fix crash with swscale-test when using slices
2016-06-10 08:50:57 -03:00
535a742c26
build: Change structure of the linker version script templates
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Split version files into one line per symbol/directive to allow compatibility
with the Solaris linker without preprocessing and eliminate $ from version file
templates to simplify the postprocessing shell command.
2016-05-29 16:43:11 +02:00
dc40a70c57
Drop unnecessary libavutil/x86/asm.h #includes
2016-05-28 19:18:26 +02:00
1e9c5bf4c1
asm: FF_-prefix internal macros used in inline assembly
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These warnings conflict with system macros on Solaris, producing
truckloads of warnings about macro redefinition.
2016-05-28 19:18:26 +02:00
a6a750c7ef
tests: Move all test programs to a subdirectory
2016-05-13 14:55:56 +02:00
ca5ec2bf51
Merge commit '01621202aad7e27b2a05c71d9ad7a19dfcbe17ec'
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* commit '01621202aad7e27b2a05c71d9ad7a19dfcbe17ec':
build: miscellaneous cosmetics
Merged-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
2016-05-09 16:25:28 +01:00
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
4c22441276
swscale/arm: add yuv2planeX_8_neon
2016-04-11 18:13:36 +02:00
c921f4f687
sws/aarch64: add ff_yuv2planeX_8_neon
2016-04-11 16:27:19 +02:00
7abc8e7ae3
swscale/arm: add ff_hscale_8_to_15_neon
2016-04-09 00:16:56 +02:00
cab9661dba
sws/aarch64/yuv2rgb: honor iOS calling convention
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y_offset and y_coeff being successive 32-bit integers, they are packed
into 8 bytes instead of 2x8 bytes.
See https://developer.apple.com/library/ios/documentation/Xcode/Conceptual/iPhoneOSABIReference/Articles/ARM64FunctionCallingConventions.html
> iOS diverges from Procedure Call Standard for the ARM 64-bit
> Architecture in several ways
[...]
> In the generic procedure call standard, all function arguments passed
> on the stack consume slots in multiples of 8 bytes. In iOS, this
> requirement is dropped, and values consume only the space required.
[...]
> Padding is still inserted on the stack to satisfy arguments’ alignment
> requirements.
2016-04-08 17:58:43 +02:00
01621202aa
build: miscellaneous cosmetics
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Restore alphabetical order in lists, break overly long lines, do some
prettyprinting, add some explanatory section comments, group parts
together that belong together logically.
2016-04-07 15:26:08 +02:00
c169062073
swscale/utils: Remove unused variable
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Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
2016-04-07 13:41:23 +02:00
040598218f
sws/aarch64: restore ff_hscale_8_to_15_neon()
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Fix final scaling and required filter alignment. Pass FATE.
2016-04-05 12:00:36 +02:00
b3eda69490
swscale: add bt2020 yuv2rgb coefficients.
2016-04-01 15:39:48 -04:00
98038e2ee0
swscale: fix bt709 yuv2rgb coefficients.
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They were derived from incorrect values cr=0.2125 (should be cr=0.2126)
and cb=0.0721 (should be cb=0.0722).
2016-04-01 15:39:47 -04:00
eadaef2a63
sws/aarch64: disable ff_hscale_8_to_15_neon temporarly
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Looks broken.
2016-04-01 17:33:01 +02:00
58994d7bca
swscale/arm/yuv2rgb: make the code bitexact with its aarch64 counter part
2016-04-01 17:23:45 +02:00
5629361cc2
swscale/arm/yuv2rgb: save a few instructions by processing the luma line interleaved
2016-04-01 17:23:45 +02:00
339668301e
swscale/arm/yuv2rgb: re-order compute_rgba macro arguments
2016-04-01 17:23:45 +02:00
ff4885face
swscale/arm/yuv2rgb: rename {process_1l,process_2l,compute}_16px{,_internal} macros
2016-04-01 17:23:45 +02:00
562653b731
swscale/arm/yuv2rgb: macro-ify
2016-04-01 17:23:45 +02:00
0286b56f2f
swscale/arm/yuv2rgb: factorize lsl in load_args_nvx
2016-04-01 17:23:45 +02:00
0649fe0fae
swscale/arm/yuv2rgb: factorize lsl in load_args_yuv420p
2016-04-01 17:23:45 +02:00
2aec59c07c
swscale/arm/yuv2rgb: remove unused store of dst + linesize in load_args_yuv422p
2016-04-01 17:23:45 +02:00
Clément Bœsch
Vittorio Giovara
Diego Biurrun
Carl Eugen Hoyos
Philip Langdale
Michael Niedermayer
Andreas Cadhalpun
Paul B Mahol
Luca Barbato
Michael Niedermayer
Kieran Kunhya
Pedro Arthur
Timo Rothenpieler
Timothy Gu
Ronald S. Bultje
Hendrik Leppkes
Dan Parrot
Matthieu Bouron
Clément Bœsch
Derek Buitenhuis
Matthieu Bouron