In particular, fix wrong vertical mirroring command, and clarify
and extend explanation.
Based on a patch by littlebat <dashing.meng@gmail.com>.
Should fix trac ticket #2413.
(cherry picked from commit 215ca86475)
Signed-off-by: Timothy Gu <timothygu99@gmail.com>
Conflicts:
doc/filters.texi
Two instances of non-ascii characters have crept into file
doc/filters.texi which causes pod2man to error out and
break the build.
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* qatar/release/9:
doc: developer: Allow tabs in the vim configuration for Automake files
doc: filters: Correct BNF FILTER description
Prepare for 9.3 Release
update Changelog
cavs: initialize various context tables to 0
4xm: check the return value of read_huffman_tables().
qtrle: add more checks against pixel_ptr being negative.
mlpdec: do not try to allocate a zero-sized output buffer.
av_memcpy_backptr: avoid an infinite loop for back = 0
flicvideo: avoid an infinite loop in byte run compression
lagarith: avoid infinite loop in lag_rac_refill()
mov: use the format context for logging.
loco: check that there is data left after decoding a plane.
update Changelog
x86: h264: Don't use redzone in AVX h264_deblock on Win64
Conflicts:
Changelog
RELEASE
libavcodec/4xm.c
libavcodec/loco.c
libavcodec/qtrle.c
libavutil/mem.c
Merged-by: Michael Niedermayer <michaelni@gmx.at>
This is a port of virtual dub's histogram equalization filter by Donald
A. Graft. Based on the work by Jérémy Tran <tran.jeremy.av@gmail.com>,
done for SOCIS 2012.
This is a port of the kerndeint filter (libmpcodecs/vf_kerndeint) by
Donal A. Graft (original avisynth plugin author), and is based on the
work by Jérémy Tran <tran.jeremy.av@gmail.com> done for SOCIS 2012.
Ported from MPlayer. Original author is A'rpi, with various
contributions from Michael Niedermayer. The original documentation was
mostly written by Diego Biurrun. See the MPlayer history for full
credits.
The filter is under GPL like the original filter, even if it differs
quite a lot. There is not much point in making it LGPL since pp is under
GPL.
This will prevent an overflow in the SSSE3 and MMX filter_line code:
delta is expressed as an u16 being shifted by 2 to the left. If it
overflows, having a strength not above 64 will make sure that m is set
to 0 (making the m*m*delta >> 14 expression void).
A value above 64 should not make any sense unless gradfun is used as a
blur filter.
This filter pads an audio stream with silence
It can together with -shortest be used to extend audio streams to
the same length as video.
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* commit 'b35e5d985dd12acf9a0aaa52334134edcf35d68e':
doc: improve documentation for the asyncts filter first_pts option
asyncts: fix the asyncts behavior when using the first_pts option
Conflicts:
libavfilter/af_asyncts.c
Merged-by: Michael Niedermayer <michaelni@gmx.at>
The file now contains also an audio select implementation. Also move the
aselect/select documentation from video filters to the multimedia filters
section.
