Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

Output plane height used horizontal instead of vertical subsampling.
This is just cosmetic change as filter does not support formats where
vertical subsampling does not match horizontal one.
Signed-off-by: Paul B Mahol <onemda@gmail.com>

Signed-off-by: Paul B Mahol <onemda@gmail.com>

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

Fixes assertion failure
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

This should fix AIX and should no longer be needed

This reverts commit b78e75eb.

This prevents odd characters from ending in the fate test
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

The le argument is passed so the function has the same prototype as the
other similar functions. It is otherwise unused
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

Asserting a specific codec is not correct since libavformat
allows forcing a codec, an equivalent check is in the
following line.

Fixes ticket #3001.

This allows supporting files for which the image stride is smaller than
the max. block size + number of subpel mc taps, e.g. a 64x64 VP9 file
or a 16x16 VP8 file with -fflags +emu_edge.

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

Fixes #3010.
Reported-by: Piotr Bandurski <ami_stuff@o2.pl>
Signed-off-by: Paul B Mahol <onemda@gmail.com>

Signed-off-by: Paul B Mahol <onemda@gmail.com>

Signed-off-by: Michael Bradshaw <mjbshaw@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

This prevents emulated_edge_mc from not undoing mvy*stride-related
integer overflows.
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

* qatar/master:
  lavfi: allow user-provided execute() callbacks

Conflicts:
	libavfilter/avfilter.h
	libavfilter/version.h
Merged-by: Michael Niedermayer <michaelni@gmx.at>

* commit '38e15df1':
  avframe: note that linesize is not the usable data size

Conflicts:
	libavutil/frame.h
Merged-by: Michael Niedermayer <michaelni@gmx.at>

Fixes infinite loop
Fixes Ticket2996
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

Signed-off-by: Paul B Mahol <onemda@gmail.com>

Signed-off-by: Paul B Mahol <onemda@gmail.com>

This fixes a infinite loop
Fixes Ticket2986
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

Fixes division by zero
Fixes Ticket2992
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

Signed-off-by: Georg Martius <martius@mis.mpg.de>

Found-by: " Geek.Song" <ffmpeg@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

For cases when plugin does not return any samples we just return
input samples. Previously channel layout for outlink was not set.
Set it explicitly instead.
Signed-off-by: Paul B Mahol <onemda@gmail.com>

Signed-off-by: Paul B Mahol <onemda@gmail.com>

Signed-off-by: Paul B Mahol <onemda@gmail.com>

* qatar/master:
  lxf: check the nb_streams instead of relying on padding

Conflicts:
	libavformat/lxfdec.c
Merged-by: Michael Niedermayer <michaelni@gmx.at>

* commit 'a529fa2f':
  lxf: remove deplanarization hack

See: 37e2a978Merged-by: Michael Niedermayer <michaelni@gmx.at>

* commit '7e52080c':
  pcm: support 24-bit/32-bit little-endian planar

Conflicts:
	doc/general.texi
	libavcodec/Makefile
	libavcodec/allcodecs.c
	libavcodec/avcodec.h
	libavcodec/pcm.c
	libavcodec/version.h
	libavformat/nut.c

See: 467dfd5dMerged-by: Michael Niedermayer <michaelni@gmx.at>

* commit '839df90c':
  lxf: Support 16-channel files
  lxf: Support version 1 files

Conflicts:
	libavformat/lxfdec.c

See: e701b0cf
See: 1a06d6ddMerged-by: Michael Niedermayer <michaelni@gmx.at>

* commit 'd872fb0f':
  lavf: Reset the entry count and allocation size variables on av_reallocp failures

Conflicts:
	libavformat/avienc.c
Merged-by: Michael Niedermayer <michaelni@gmx.at>

* commit '06ebc0bf':
  lavf: Allocate arrays with av_realloc if they will be realloced later
Merged-by: Michael Niedermayer <michaelni@gmx.at>