0c312a4562
hwcontext_dxva2: support P010 10-bit surfaces
9 years ago
f5273197dc
avutil/threadmessage.h: Fix swapped comments
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Fix swapped descriptions of av_thread_message_queue_set_err_send
and av_thread_message_queue_set_err_recv.
Signed-off-by: Jan Sebechlebsky <sebechlebskyjan@gmail.com>
Signed-off-by: Marton Balint <cus@passwd.hu>
9 years ago
5ca44ebd99
lavu/intmath.h: fix compilation with msvc10.
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Signed-off-by: Matt Oliver <protogonoi@gmail.com>
9 years ago
4c9d1c6f9a
lavu/file_open: Use current directory for temporary files also on Android.
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Fixes ticket #5620 .
9 years ago
8100426fe4
avutil: add 10-bit planar RGB with alpha
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Signed-off-by: Paul B Mahol <onemda@gmail.com>
9 years ago
37bb600405
avutil/opt: Fix max/min checking in av_opt_set() for AV_OPT_TYPE_VIDEO_RATE
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Fixes Ticket5618
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
9 years ago
172af20852
x86/showcqt: use three operand format for some instructions
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Fixes failures with yasm 1.1.0 and older
Signed-off-by: James Almer <jamrial@gmail.com>
9 years ago
99b899483e
avutil/x86util: move haddps sse emulation from showcqt
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Signed-off-by: James Almer <jamrial@gmail.com>
9 years ago
13aae86a2b
avutil/frame: Assert that width/height/channels is 0 for the destination of av_frame*_ref()
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This should detect caes where these functions are called in unclean destinations
9 years ago
0e84eee719
libavutil/fifo: Fix fifo grow step
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Fifo was reallocating always to twice of the requested size.
This fixes it to reallocate to requested size, or twice of the
original size - whichever is greater.
Signed-off-by: Jan Sebechlebsky <sebechlebskyjan@gmail.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
9 years ago
7e0623b70b
vaapi: Enable more libva surface formats
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Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
9 years ago
003a9e4854
avutil/frame: Document avcodec_get_frame_class() and the option naming system
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Missing docs found by: nevcairiel
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
9 years ago
785038c92c
lavu: Adding ARIB STD-B67 (hybrid log-gamma) enum value and transfer function.
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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>
9 years ago
52ca24bdd2
avutil/softfloat: Improve doxy for av_sub_sf() and av_sf2int()
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Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
9 years ago
d1520a6cfd
avutil/softfloat: Document public constants and a few public functions
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Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
9 years ago
6b852a3fd9
libavutil/opencl: fixed uninitialized var warning
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Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
9 years ago
b50bd69516
avutil/eval-test: Check av_expr_parse_and_eval() for failure and also check it in the fate test
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Fixes CID1361940
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
9 years ago
0c4468dc18
stereo3d: Add API to get name from value or value from name
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Use it in av_dump_format() instead of a huge switch case.
9 years ago
c46db38cde
hwcontext: add a dxva2 implementation
9 years ago
2fb1d17a5a
x86inc: Enable AVX emulation in additional cases
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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>
9 years ago
300fb0df84
x86inc: Improve handling of %ifid with multi-token parameters
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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>
9 years ago
8d02579fae
x86inc: Fix AVX emulation of some instructions
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Signed-off-by: Anton Khirnov <anton@khirnov.net>
9 years ago
ba3eb745cc
x86inc: Fix AVX emulation of scalar float instructions
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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>
9 years ago
d680ab1c46
avutil/mips: header asmdefs.h add some PTR_ macros for loongson
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Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
9 years ago
004b582386
avutil/lzo: split test out into a separate file
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Signed-off-by: James Almer <jamrial@gmail.com>
9 years ago
d8ef8b960a
avutil/sha512-test: fix memleak
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Signed-off-by: James Almer <jamrial@gmail.com>
9 years ago
7ee0e0ca1d
avutil/sha-test: fix memleak
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Signed-off-by: James Almer <jamrial@gmail.com>
9 years ago
64dbfcc415
avutil/ripemd-test: fix memleak
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Signed-off-by: James Almer <jamrial@gmail.com>
9 years ago
f92d2f3292
avutil/aes-test: fix memleak
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Signed-off-by: James Almer <jamrial@gmail.com>
9 years ago
a6a750c7ef
tests: Move all test programs to a subdirectory
9 years ago
257f00ec1a
Split global .gitignore file into per-directory files
9 years ago
cd244fae98
avutil/cpu-test: Fix includes (needed for HAVE_*)
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Commit message by commiter
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
9 years ago
65ffc0b1ed
avutil/float_dsp-test: Add include config.h for HAVE_*
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Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
9 years ago
7d8e19a5c4
avutil: make crypto testprogs include headers only
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Reviewed-by: Michael Niedermayer <michael@niedermayer.cc>
Signed-off-by: James Almer <jamrial@gmail.com>
9 years ago
1f77e634bb
colorspace: Add support for BT709
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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.
9 years ago
1a3cff4f7e
libavutil/opt: add writing AV_OPT_TYPE_VIDEO_RATE AVOption
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Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
9 years ago
83065939cb
avutil/parsing: add '\r' as whitespace
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for compatibility with platforms that treat it
as newline
Signed-off-by: Muhammad Faiz <mfcc64@gmail.com>
9 years ago
41ed7ab45f
cosmetics: Fix spelling mistakes
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Signed-off-by: Diego Biurrun <diego@biurrun.de>
9 years ago
f2422b5875
testprogs: Mark some tables as static const
9 years ago
492011f3c6
avutil/log: Fix occured typo
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Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
9 years ago
333207224f
avutil/log: added test case for av_log_format_line2
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Signed-off-by: Andreas Weis <github@ghulbus-inc.de>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
9 years ago
fb9187129c
avutil/log: added av_log_format_line2 which returns buffer length
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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>
9 years ago
9779b62624
pgssubdec: fix subpicture output colorspace and range
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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
9 years ago
a39e3e5e7b
avutil/aes: Remove duplicate include
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Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
9 years ago
e428f3b30c
x86inc: Enable AVX emulation in additional cases
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Allows emulation to work when dst is equal to src2 as long as the
instruction is commutative, e.g. `addps m0, m1, m0`.
9 years ago
4bd5583ace
x86inc: Improve handling of %ifid with multi-token parameters
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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.
9 years ago
42be240ad6
x86inc: Fix AVX emulation of some instructions
9 years ago
8dd3ee9ddd
x86inc: Fix AVX emulation of scalar float instructions
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Those instructions are not commutative since they only change the first
element in the vector and leave the rest unmodified.
9 years ago
785bfb1d7b
pixfmt: fix wrong comment
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The h264/hevc Annex E colour primaries table says that AVCOL_SPC_SMPTE170M is
similar than AVCOL_SPC_SMPTE240M. These two values are not similar than
AVCOL_SPC_BT470BG.
Signed-off-by: Anton Khirnov <anton@khirnov.net>
9 years ago
a0f469da74
hwcontext: initialize sw_format in av_hwframe_ctx_alloc()
9 years ago
Hendrik Leppkes
Jan Sebechlebsky
Matt Oliver
Carl Eugen Hoyos
Paul B Mahol
Michael Niedermayer
James Almer
Mark Thompson
Neil Birkbeck
dsmudhar
Vittorio Giovara
Anton Khirnov
Anton Mitrofanov
Henrik Gramner
ZhouXiaoyong
Diego Biurrun
Jan Ekström
Przemysław Sobala
Muhammad Faiz
Andreas Weis
Thomas Guillem