- 26 Oct, 2017 2 commits
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James Almer authored
This prevents potential ABI issues with GetByteContext. Reviewed-by: Paul B Mahol <onemda@gmail.com> Signed-off-by: James Almer <jamrial@gmail.com>
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James Almer authored
This prevents potential ABI issues with GetBitContext. Reviewed-by: Paul B Mahol <onemda@gmail.com> Signed-off-by: James Almer <jamrial@gmail.com>
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- 25 Oct, 2017 8 commits
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Zhong Li authored
Signed-off-by: Zhong Li <zhong.li@intel.com> Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
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Mateusz authored
This patch uses dithering in DITHER_COPY macro only if it was not used option '-sws_dither none'. With option '-sws_dither none' it uses downshift. For human eye dithering is OK, for video codecs not necessarily. If user don't want to use dithering, we should respect that. Signed-off-by: Mateusz Brzostek <mateuszb@poczta.onet.pl> Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
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Kaustubh Raste authored
Use immediate unsigned saturation for clip to max saving one vector register. Signed-off-by: Kaustubh Raste <kaustubh.raste@imgtec.com> Reviewed-by: Manojkumar Bhosale <Manojkumar.Bhosale@imgtec.com> Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
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Kaustubh Raste authored
Replace generic with block size specific function. Load the specific destination bytes instead of MSA load and pack. Signed-off-by: Kaustubh Raste <kaustubh.raste@imgtec.com> Reviewed-by: Manojkumar Bhosale <Manojkumar.Bhosale@imgtec.com> Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
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Kaustubh Raste authored
Remove loops and unroll as block sizes are known. Signed-off-by: Kaustubh Raste <kaustubh.raste@imgtec.com> Reviewed-by: Manojkumar Bhosale <Manojkumar.Bhosale@imgtec.com> Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
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Michael Niedermayer authored
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
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Michael Niedermayer authored
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
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Dale Curtis authored
Technically _tzcnt* intrinsics are only available when the BMI instruction set is present. However the instruction encoding degrades to "rep bsf" on older processors. Clang for Windows debatably restricts the _tzcnt* instrinics behind the __BMI__ architecture define, so check for its presence or exclude the usage of these intrinics when clang is present. See also: https://ffmpeg.org/pipermail/ffmpeg-devel/2015-November/183404.html https://bugs.llvm.org/show_bug.cgi?id=30506 http://lists.llvm.org/pipermail/cfe-dev/2016-October/051034.htmlSigned-off-by: Dale Curtis <dalecurtis@chromium.org> Reviewed-by: Matt Oliver <protogonoi@gmail.com> Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
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- 24 Oct, 2017 16 commits
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James Almer authored
* commit '26d9b603': hevc: Avoid using LOCAL_ALIGNED for 4 byte alignment Merged-by: James Almer <jamrial@gmail.com>
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James Almer authored
* commit '163cc67b': takdec: Use ISO C printf conversion specifiers where appropriate dcadec: remove extra indirection hevcdec: Use LOCAL_ALIGNED_* for declaring local variables with alignment arm: Always build the hevcdsp_init_arm.c file This commit is a noop. Merged-by: James Almer <jamrial@gmail.com>
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Zhong Li authored
Signed-off-by: Zhong Li <zhong.li@intel.com> Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
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Michael Niedermayer authored
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
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Michael Niedermayer authored
Code suggested by ubitux Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
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Felicia Lim authored
Enables demuxing of Ambisonics content coded with channel mapping 2 Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
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James Almer authored
* commit '5a969f64': jack: Drop support for old (2012) JACK versions Merged-by: James Almer <jamrial@gmail.com>
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James Almer authored
* commit '1bd986ed': hwcontext: Move NONE to the be the first member of AVHWDeviceType Merged-by: James Almer <jamrial@gmail.com>
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James Almer authored
* commit '0b9a237b': hevc: Add NEON 4x4 and 8x8 IDCT [15:12:59] <@ubitux> hevc_idct_4x4_8_c: 389.1 [15:13:00] <@ubitux> hevc_idct_4x4_8_neon: 126.6 [15:13:02] <@ubitux> our ^ [15:13:06] <@ubitux> hevc_idct_4x4_8_c: 389.3 [15:13:08] <@ubitux> hevc_idct_4x4_8_neon: 107.8 [15:13:10] <@ubitux> hevc_idct_4x4_10_c: 418.6 [15:13:12] <@ubitux> hevc_idct_4x4_10_neon: 108.1 [15:13:14] <@ubitux> libav ^ [15:13:30] <@ubitux> so yeah, we can probably trash our versions here Merged-by: James Almer <jamrial@gmail.com>
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Mark Thompson authored
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Mark Thompson authored
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Mark Thompson authored
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Jun Zhao authored
This should refer to the existing SPS structure, not the VAAPI sequence parameter buffer (which is not yet initialised). Signed-off-by: Jun Zhao <jun.zhao@intel.com> Signed-off-by: Wang, Yi A <yi.a.wang@intel.com> Signed-off-by: Mark Thompson <sw@jkqxz.net>
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Carl Eugen Hoyos authored
Fixes 256-colour dvb subtitle encoding. Fixes ticket #6769.
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JULIAN GARDNER authored
Adds a hunk forgotten in 8a6799d2
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Carl Eugen Hoyos authored
Fixes the following warning: libavfilter/tests/filtfmts.c: In function ‘main’: libavfilter/tests/filtfmts.c:103:18: warning: assignment discards ‘const’ qualifier from pointer target type
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- 23 Oct, 2017 14 commits
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James Almer authored
* commit '75ef9154': configure: Disable inline assembly for PathScale compilers Merged-by: James Almer <jamrial@gmail.com>
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James Almer authored
* commit 'fe6eea99': nsvdec: don't ignore the return value of av_get_packet() This commit is a noop, see edf1cb7a 8d7ce5cdMerged-by: James Almer <jamrial@gmail.com>
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James Almer authored
* commit 'd4f3c26b': rtmpproto: send swfverify value as swfurl if latter is unused This commit is a noop, see c0b3781bMerged-by: James Almer <jamrial@gmail.com>
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James Almer authored
* commit 'd6390090': configure: Skip check for inline assembly capabilities when explicitly disabled Merged-by: James Almer <jamrial@gmail.com>
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James Almer authored
* commit '083ea876': APIchanges: Update bump dates Merged-by: James Almer <jamrial@gmail.com>
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James Almer authored
* commit '8c616b3b': avplay: Use the named syntax for buffersrc arguments This commit is a noop, see 251f3987Merged-by: James Almer <jamrial@gmail.com>
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James Almer authored
* commit '883ce264': vf_showinfo: Display spherical properties Merged-by: James Almer <jamrial@gmail.com>
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James Almer authored
* commit '3f128fc4': vf_showinfo: Simplify reporting stereo3d information Merged-by: James Almer <jamrial@gmail.com>
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James Almer authored
* commit '5f90ad99': spherical: Change types of bounding and pad to uint32_t This commit is a noop, see f20bcec4Merged-by: James Almer <jamrial@gmail.com>
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James Almer authored
* commit '35cf146a': lavu: Drop deprecated av_dlog macro Merged-by: James Almer <jamrial@gmail.com>
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James Almer authored
* commit '619a433e': lavu: Drop deprecated option type Merged-by: James Almer <jamrial@gmail.com>
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James Almer authored
* commit 'dd343fd9': lavu: Drop deprecated VDPAU pixel formats Merged-by: James Almer <jamrial@gmail.com>
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Mateusz authored
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
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James Almer authored
* commit '0648dec1': lavc: Drop deprecated stream codec tag Merged-by: James Almer <jamrial@gmail.com>
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