According to EBU tech 3285 supplement 3 the dwPosPeakOfPeaks field
should contain the absolute position to the maximum audio sample value,
but the current implementation writes the relative peak frame index
instead.
Fix the issue by writing the "unknown" value (-1) for now until the
feature is implemented correctly.
Previous version reviewed-by: Peter Bubestinger <p.bubestinger@av-rd.com>
Reviewed-by: Michael Niedermayer <michael@niedermayer.cc>
Signed-off-by: Tobias Rapp <t.rapp@noa-archive.com>
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>
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>
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>
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>
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.htmlhttps://bugs.llvm.org/show_bug.cgi?id=30506http://lists.llvm.org/pipermail/cfe-dev/2016-October/051034.html
Signed-off-by: Dale Curtis <dalecurtis@chromium.org>
Reviewed-by: Matt Oliver <protogonoi@gmail.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
* commit '163cc67beb3ed28aeb500c9a09df47c8df613025':
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>
* commit '1bd986ed4b0e95ded368a8eeb5c044853c090f9b':
hwcontext: Move NONE to the be the first member of AVHWDeviceType
Merged-by: James Almer <jamrial@gmail.com>
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>
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
* commit 'fe6eea99efac66839052af547426518efd970b24':
nsvdec: don't ignore the return value of av_get_packet()
This commit is a noop, see
edf1cb7aee8d7ce5cdb7
Merged-by: James Almer <jamrial@gmail.com>
* commit 'd4f3c26b700ae847433ba3c67dc99c32bc1fd4a1':
rtmpproto: send swfverify value as swfurl if latter is unused
This commit is a noop, see c0b3781bf2
Merged-by: James Almer <jamrial@gmail.com>
* commit '8c616b3b8996bd4f9b117496b66b16cc625d7d24':
avplay: Use the named syntax for buffersrc arguments
This commit is a noop, see 251f398798
Merged-by: James Almer <jamrial@gmail.com>
* commit '5f90ad99bb7e53383fefab5107b861e4c4600700':
spherical: Change types of bounding and pad to uint32_t
This commit is a noop, see f20bcec4c2
Merged-by: James Almer <jamrial@gmail.com>
* commit '94eed68ace9f2416af8457fcbf142b175928c06b':
lavc: Drop deprecated options moved to private contexts
Merged-by: James Almer <jamrial@gmail.com>
* commit 'c43a96fe16e6a6ea091e64ca271f0788f4a0bea9':
lavc: Drop deprecated time_base variable for decoding
This commit is a noop. The API has been postponed.
Merged-by: James Almer <jamrial@gmail.com>
* commit '48bb0da050329e5111b00a12dfc154b7e78fb3a3':
lavc: Drop deprecated way of setting audio delay on encode
Merged-by: James Almer <jamrial@gmail.com>
