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4209 Commits

Author SHA1 Message Date
Mark Thompson
7e0623b70b vaapi: Enable more libva surface formats 
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2016-06-02 01:40:51 +02:00
Michael Niedermayer
003a9e4854 avutil/frame: Document avcodec_get_frame_class() and the option naming system 
Missing docs found by: nevcairiel

Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2016-06-01 18:12:34 +02:00
Neil Birkbeck
785038c92c lavu: Adding ARIB STD-B67 (hybrid log-gamma) enum value and transfer function. 
Adding hybrid log-gamma (https://en.wikipedia.org/wiki/Hybrid_Log-Gamma)
based on the standardization in ARIB STD-B67:
http://www.arib.or.jp/english/html/overview/doc/2-STD-B67v1_0.pdf

The choice of enum value of 18 is consistent with HEVC:
http://phenix.it-sudparis.eu/jct/doc_end_user/current_document.php?id=10481

And also with latest proposal for color format in mkv:
https://mailarchive.ietf.org/arch/search/?email_list=cellar&gbt=1&q=Colour+Format+proposal

The implementation assumes a nominal input range of [0, 1], which is
consistent with HEVC.

Signed-off-by: Neil Birkbeck <neil.birkbeck@gmail.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2016-06-01 16:32:08 +02:00
Diego Biurrun
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
Michael Niedermayer
52ca24bdd2 avutil/softfloat: Improve doxy for av_sub_sf() and av_sf2int() 
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2016-05-29 14:45:07 +02:00
Diego Biurrun
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
Michael Niedermayer
d1520a6cfd avutil/softfloat: Document public constants and a few public functions 
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2016-05-28 14:24:20 +02:00
Anton Khirnov
b8bf9194af hwcontext_vaapi: implement device creation 2016-05-26 15:40:34 +02:00
Anton Khirnov
8e70385a8e hwcontext_dxva2: implement device creation 2016-05-26 15:40:33 +02:00
Anton Khirnov
2e219b491b hwcontext_cuda: implement device creation 2016-05-26 15:40:33 +02:00
Anton Khirnov
38392b2af8 hwcontext_vdpau: implement device creation 2016-05-26 15:40:33 +02:00
Anton Khirnov
1c9e8616c5 hwcontext: add a function for opening devices 2016-05-26 15:40:32 +02:00
dsmudhar
6b852a3fd9 libavutil/opencl: fixed uninitialized var warning 
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2016-05-23 11:28:03 +02:00
Michael Niedermayer
b50bd69516 avutil/eval-test: Check av_expr_parse_and_eval() for failure and also check it in the fate test 
Fixes CID1361940

Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2016-05-20 19:32:02 +02:00
Diego Biurrun
ded4a6543d xtea-test: Use struct allocation functions from the API 2016-05-19 09:55:55 +02:00
Diego Biurrun
8131bd4c22 blowfish-test: Use struct allocation functions from the API 2016-05-19 09:55:55 +02:00
Diego Biurrun
a86ef80494 blowfish-test: Return different values for different errors 2016-05-19 09:55:55 +02:00
Vittorio Giovara
0c4468dc18 stereo3d: Add API to get name from value or value from name 
Use it in av_dump_format() instead of a huge switch case.
 2016-05-17 12:25:27 -04:00
Anton Khirnov
c46db38cde hwcontext: add a dxva2 implementation 2016-05-17 09:11:25 +02:00
Anton Mitrofanov
2fb1d17a5a x86inc: Enable AVX emulation in additional cases 
Allows emulation to work when dst is equal to src2 as long as the
instruction is commutative, e.g. `addps m0, m1, m0`.

Signed-off-by: Anton Khirnov <anton@khirnov.net>
 2016-05-16 10:31:24 +02:00
Anton Mitrofanov
300fb0df84 x86inc: Improve handling of %ifid with multi-token parameters 
The yasm/nasm preprocessor only checks the first token, which means that
parameters such as `dword [rax]` are treated as identifiers, which is
generally not what we want.

Signed-off-by: Anton Khirnov <anton@khirnov.net>
 2016-05-16 10:31:20 +02:00
Anton Mitrofanov
8d02579fae x86inc: Fix AVX emulation of some instructions 
Signed-off-by: Anton Khirnov <anton@khirnov.net>
 2016-05-16 10:31:17 +02:00
Henrik Gramner
ba3eb745cc x86inc: Fix AVX emulation of scalar float instructions 
Those instructions are not commutative since they only change the first
element in the vector and leave the rest unmodified.

Signed-off-by: Anton Khirnov <anton@khirnov.net>
 2016-05-16 10:31:13 +02:00
ZhouXiaoyong
d680ab1c46 avutil/mips: header asmdefs.h add some PTR_ macros for loongson 
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2016-05-14 04:46:52 +02:00
James Almer
004b582386 avutil/lzo: split test out into a separate file 
Signed-off-by: James Almer <jamrial@gmail.com>
 2016-05-13 22:48:56 -03:00
James Almer
d8ef8b960a avutil/sha512-test: fix memleak 
Signed-off-by: James Almer <jamrial@gmail.com>
 2016-05-13 16:53:44 -03:00
James Almer
7ee0e0ca1d avutil/sha-test: fix memleak 
Signed-off-by: James Almer <jamrial@gmail.com>
 2016-05-13 16:53:26 -03:00
James Almer
64dbfcc415 avutil/ripemd-test: fix memleak 
Signed-off-by: James Almer <jamrial@gmail.com>
 2016-05-13 16:53:18 -03:00
James Almer
f92d2f3292 avutil/aes-test: fix memleak 
Signed-off-by: James Almer <jamrial@gmail.com>
 2016-05-13 16:53:08 -03:00
Diego Biurrun
a6a750c7ef tests: Move all test programs to a subdirectory 2016-05-13 14:55:56 +02:00
Diego Biurrun
257f00ec1a Split global .gitignore file into per-directory files 2016-05-13 14:55:56 +02:00
Derek Buitenhuis
92d934106c Merge commit '785bfb1d7bb8de567c3aac1d9cc369b55ac9fb7b' 
* commit '785bfb1d7bb8de567c3aac1d9cc369b55ac9fb7b':
  pixfmt: fix wrong comment

Merged-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
 2016-05-12 14:17:13 +01:00
James Almer
cd244fae98 avutil/cpu-test: Fix includes (needed for HAVE_*) 
Commit message by commiter
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2016-05-12 03:48:32 +02:00
Michael Niedermayer
65ffc0b1ed avutil/float_dsp-test: Add include config.h for HAVE_* 
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2016-05-12 03:48:32 +02:00
James Almer
7d8e19a5c4 avutil: make crypto testprogs include headers only 
Reviewed-by: Michael Niedermayer <michael@niedermayer.cc>
Signed-off-by: James Almer <jamrial@gmail.com>
 2016-05-11 19:47:35 -03:00
Derek Buitenhuis
c71c3b9ff4 Merge commit 'a0f469da744db83db32f3fe13186ee4aa2bc7dc5' 
* commit 'a0f469da744db83db32f3fe13186ee4aa2bc7dc5':
  hwcontext: initialize sw_format in av_hwframe_ctx_alloc()

Merged-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
 2016-05-11 19:46:17 +01:00
Derek Buitenhuis
4f173d055c Merge commit '798845ce7e5b7fdd17c7269c5d267fb487d9c46f' 
* commit '798845ce7e5b7fdd17c7269c5d267fb487d9c46f':
  testprogs: Add missing libm.h includes

Merged-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
 2016-05-11 19:14:36 +01:00
Derek Buitenhuis
96d616052b Merge commit 'd12b5b2f135aade4099f4b26b0fe678656158c13' 
* commit 'd12b5b2f135aade4099f4b26b0fe678656158c13':
  build: Split test programs off into separate files

Some conversions done by: James Almer <jamrial@gmail.com>
Merged-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
 2016-05-11 19:13:03 +01:00
Jan Ekström
1f77e634bb colorspace: Add support for BT709 
BT.709 coefficients were gathered from the first two parts of BT.709
to BT.2020 conversion guide in ARIB STD-B62 (Pt. 1, Chapter 6.2.2).
They were additionally confirmed by manually calculating values.
 2016-05-10 11:30:25 +02:00
Derek Buitenhuis
ca5ec2bf51 Merge commit '01621202aad7e27b2a05c71d9ad7a19dfcbe17ec' 
* commit '01621202aad7e27b2a05c71d9ad7a19dfcbe17ec':
  build: miscellaneous cosmetics

Merged-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
 2016-05-09 16:25:28 +01:00
Przemysław Sobala
1a3cff4f7e libavutil/opt: add writing AV_OPT_TYPE_VIDEO_RATE AVOption 
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2016-05-09 15:01:31 +02:00
Muhammad Faiz
83065939cb avutil/parsing: add '\r' as whitespace 
for compatibility with platforms that treat it
as newline

Signed-off-by: Muhammad Faiz <mfcc64@gmail.com>
 2016-05-06 07:35:45 +07:00
Vittorio Giovara
41ed7ab45f cosmetics: Fix spelling mistakes 
Signed-off-by: Diego Biurrun <diego@biurrun.de>
 2016-05-04 18:16:21 +02:00
Diego Biurrun
f2422b5875 testprogs: Mark some tables as static const 2016-04-29 16:21:23 +02:00
Michael Niedermayer
492011f3c6 avutil/log: Fix occured typo 
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2016-04-28 01:06:54 +02:00
Andreas Weis
333207224f avutil/log: added test case for av_log_format_line2 
Signed-off-by: Andreas Weis <github@ghulbus-inc.de>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2016-04-27 19:23:05 +02:00
Andreas Weis
fb9187129c avutil/log: added av_log_format_line2 which returns buffer length 
The new function behaves the same as av_log_format_line, but also forwards
the return value from the underlying snprintf call. This will allow
callers to accurately determine the size requirements for the line buffer.

Signed-off-by: Andreas Weis <github@ghulbus-inc.de>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2016-04-27 19:23:05 +02:00
Jan Ekström
9779b62624 pgssubdec: fix subpicture output colorspace and range 
Functionality used before didn't widen the values from limited to
full range. Additionally, now the decoder uses BT.709 where it
should be used according to the video resolution.

Default for not yet set colorimetry is BT.709 due to most observed
HDMV content being HD.

BT.709 coefficients were gathered from the first two parts of BT.709
to BT.2020 conversion guide in ARIB STD-B62 (Pt. 1, Chapter 6.2.2).
They were additionally confirmed by manually calculating values.

Fixes #4637
 2016-04-24 23:05:04 +02:00
Michael Niedermayer
a39e3e5e7b avutil/aes: Remove duplicate include 
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2016-04-23 02:05:53 +02:00
Derek Buitenhuis
5f587b1daf Merge commit '3b08d9d932eef09403074d5af31e10d8011e840b' 
* commit '3b08d9d932eef09403074d5af31e10d8011e840b':
  testprogs: K&R formatting cosmetics

Merged-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
 2016-04-21 16:50:06 +01:00