* qatar/master:
  shorten: Extend fixed_coeffs to properly support pred_order 0

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

Fixes an error when running make checkheaders.

Add Twitter with myself (Lou Logan) as maintainer.

Add Google+ with Paul B Mahol, Michael Niedermayer, and Alexander
Strasser as maintainers.

Move website and mailinglists from Miscellaneous Areas to
Communication.
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

The main motive of this commit is to make the offline copy of the HTML doc as
pretty as the online (ffmpeg.org) one. This also introduced new styles for
<h2> to <h4>.
Signed-off-by: Timothy Gu <timothygu99@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

Reported-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
CC: libav-stable@libav.org

Fixes Ticket3034
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

Signed-off-by: Lukasz Marek <lukasz.m.luki@gmail.com>
Reviewed-by: Stefano Sabatini <stefasab@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

This make name of the file more specific
as there is also encoder implementation.
Signed-off-by: Lukasz Marek <lukasz.m.luki@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

Options are freed from the generic code now, there is no need to call
av_opt_free() from the filter.
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>

Signed-off-by: Lukasz Marek <lukasz.m.luki@gmail.com>
Reviewed-by: Stefano Sabatini <stefasab@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

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

Suggested-by: Paul B Mahol
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

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

* qatar/master:
  x86: h264_idct: Update comments to match 8/10-bit depth optimization split
Merged-by: Michael Niedermayer <michaelni@gmx.at>

* commit '3e2fa991':
  x86inc: remove misaligned cpu flag
Merged-by: Michael Niedermayer <michaelni@gmx.at>

* commit '71155665':
  x86inc: various minor backports from x264
Merged-by: Michael Niedermayer <michaelni@gmx.at>

* commit '47f9d7ce':
  x86inc: Check for __OUTPUT_FORMAT__ having a value of "x64"
Merged-by: Michael Niedermayer <michaelni@gmx.at>

* commit 'bbe4a6db':
  x86inc: Utilize the shadow space on 64-bit Windows
Merged-by: Michael Niedermayer <michaelni@gmx.at>

* commit '3fb78e99':
  x86inc: create xm# and ym#, analagous to m#
Merged-by: Michael Niedermayer <michaelni@gmx.at>

* commit '49ebe3f9':
  x86inc: fix some corner cases of SWAP
Merged-by: Michael Niedermayer <michaelni@gmx.at>

* commit '63f0d623':
  x86inc: Use SSE instead of SSE2 for copying data
Merged-by: Michael Niedermayer <michaelni@gmx.at>

* commit 'ad76e6e7':
  x86inc: Set ELF hidden visibility for global constants
Merged-by: Michael Niedermayer <michaelni@gmx.at>

* commit 'e52567c2':
  build: Strip spurious labels

Conflicts:
	configure
Merged-by: Michael Niedermayer <michaelni@gmx.at>

* commit '25cb0c1a':
  x86inc: activate REP_RET automatically
Merged-by: Michael Niedermayer <michaelni@gmx.at>

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

ffmpeg: add max_error_rate to allow tuning the point decoding errors are considered a failure of the whole transcoding.

Suggested-by: Daemon404
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

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

The old row index looks weird and wrong to me
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

This allows setting and overriding the field order
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 should make no difference as this code is only used by removelogo which
seems to refuse to use masks of different size.
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

Prevents a crash if the misaligned exception mask bit is
cleared for some reason.

Misaligned SSE functions are only used on AMD Phenom CPUs
and the benefit is miniscule. They also require modifying
the MXCSR control register and by removing those functions
we can get rid of that complexity altogether.
Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>

Small backports that sneaked into other asm commits in x264.
Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>

This is also a valid value for WIN64.
Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>

Store XMM6 and XMM7 in the shadow space in functions that
clobbers them. This way we don't have to adjust the stack
pointer as often, reducing the number of instructions as
well as code size.
Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>