5c0e2b13eb
swscale-test: const correctness for pointer variable
...
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
92db508307
build: Generate pkg-config files from Make and not from configure
...
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
ea7ee4b4e3
ppc: Centralize compiler-specific altivec.h #include handling in one place
...
Also move #includes into canonical order where appropriate.
2016-12-14 14:08:43 +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
be9dba5c8a
swscale: Properly load alpha for planar rgb
...
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
...
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
...
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
...
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
...
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
...
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
...
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
...
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
aa37d2bf45
swscale: Kill non-compiling disabled cruft
2016-08-17 12:16:42 +02:00
facdfe4080
swscale: Add proper ff_ prefix to init functions
...
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
...
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
e78e5b735f
swscale: add P010 input support
...
Signed-off-by: Anton Khirnov <anton@khirnov.net>
2016-07-02 09:35:41 +02:00
535a742c26
build: Change structure of the linker version script templates
...
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
1e9c5bf4c1
asm: FF_-prefix internal macros used in inline assembly
...
These warnings conflict with system macros on Solaris, producing
truckloads of warnings about macro redefinition.
2016-05-28 19:18:26 +02:00
dc40a70c57
Drop unnecessary libavutil/x86/asm.h #includes
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
41ed7ab45f
cosmetics: Fix spelling mistakes
...
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
01621202aa
build: miscellaneous cosmetics
...
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
29c2d06d67
cosmetics: Drop empty comment lines
2016-02-18 15:35:30 +01:00
e9175634ec
yuv2rgb: Document the color space coefficients
...
Based on the original documentation found in mpeg2dec (1995).
Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
2016-01-20 11:18:31 -05:00
e8bc642202
lavu: add AV_CEIL_RSHIFT and use it in various places
...
Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
2016-01-11 15:32:56 -05:00
2268db2cd0
lavu: Drop the {minus,plus}1 suffix from AVComponentDescriptor fields
...
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
e88103a7f9
Bump major versions of all libraries
...
Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
2015-08-28 16:04:28 +02:00
9d58639e27
sws: Drop deprecated SWS_CPU_CAPS defines
...
Deprecated in 07/2012.
2015-08-28 10:55:26 +02:00
da60b99a88
ppc: Restrict some Altivec implementations to Big Endian
...
In Little Endian the vec_ld/vec_st operations work as
expected only for byte-vectors.
2015-05-31 12:07:11 +02:00
7ebb302229
swscale: Check memory allocation
...
Bug-Id: CID 1267890
CC: libav-stable@libav.org
Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
2015-03-21 23:18:11 +01:00
9a60b1fad0
libswscale: fix compiler warnings enumerated type mixed with another type
...
Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
2015-03-15 18:29:22 +01:00
e51f22122d
swscale: Check memory allocations
...
CC: libav-stable@libav.org
Bug-Id: CID 1267888 / CID 1267890
Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
2015-02-17 12:16:43 -05:00
2df7277711
swscale: fix gbrap to gbrap alpha scaling
2015-01-16 02:47:15 +01:00
89df3fd49e
swscale: fix warning about incompatible function pointer type
2015-01-16 02:47:10 +01:00
928061670e
libswscale: GBRAP input & output and GBRAP16 input support
...
Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
2015-01-14 17:17:24 +01:00
1dd797e3c9
swscale: check memory allocations
...
CC: libav-stable@libav.org
Bug-Id: CID 1257779
2015-01-05 15:35:39 +01:00
33c827f632
swscale: Properly scale YUV
...
Only shift limited range luma, and always only shift chroma
for upconversion.
Based off a patch by Michael Niedermayer.
Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
2014-12-05 13:03:49 +00:00
fc1eda543c
swscale: fix sign extensions in yuv planar conversion
...
Casting the left-most byte to unsigned avoids an undefined
result of the shift by 24 if bit 7 is set.
yuvPlanartouyvy_c and yuvPlanartoyuy2_c are affected.
CC: libav-stable@libav.org
Bug-Id: CID 732281 / CID 732282
2014-10-18 16:15:10 +01:00
1985c2e75c
Bump major versions of all libraries.
2014-08-09 16:58:33 +00:00
f4c444e17d
Postpone API-incompatible changes until the next bump.
2014-08-09 16:57:10 +00:00
bb789016d4
swscale: Undeprecate sws_getContext()
...
sws_getCachedContext is not a full replacement for the function.
2014-08-07 04:03:00 -07:00
f84a1b597c
swscale: support AV_PIX_FMT_YA16 as input
...
Based on a long debug session with Kostya.
2014-08-04 12:56:05 +01:00
e96c3b81ca
avutil: rename AV_PIX_FMT_Y400A to AV_PIX_FMT_YA8
...
The rationale is that you have a packed format in form
<greyscale sample> <alpha sample> <greyscale sample> <alpha sample>
and shortening greyscale to 'G' might make one thing about Greenscale instead.
An alias pixel format and color space name are provided for compatibility.
2014-08-04 12:55:08 +01:00
Diego Biurrun
Luca Barbato
Michael Niedermayer
Kieran Kunhya
Vittorio Giovara
Andreas Cadhalpun
Hendrik Leppkes
Clément Bœsch
Federico Tomassetti
Himangi Saraogi
Federico Tomassetti
Paul B Mahol
Derek Buitenhuis
Anton Khirnov