* 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>

For when we want to mix simd sizes within one function.
Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>

SWAP with >=3 named (rather than numbered) args
PERMUTE followed by SWAP with 2 named args
used to produce the wrong permutation
Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>

Reduces code size because movaps/movups is one byte
shorter than movdqa/movdqu.
Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>

Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>

The implementation of 25cb0c1a involves lots of spurious labels.

The effect of keeping those labels around is making debugging harder.
Those labels are meaningless, and complicate the disassembly. Also,
gdb can't tell the difference between them and function entry points.

This new strip command is irrelevant to any usage of Libav that would
have used the old fully stripped version, because the old one was for
non-debug use.
Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>

Now RET checks whether it immediately follows a branch, so the
programmer dosen't have to keep track of that condition. REP_RET
is still needed manually when it's a branch target, but that's
much rarer.

The implementation involves lots of spurious labels, but that's OK
because we strip them.
Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>

Signed-off-by: Lukasz Marek <lukasz.m.luki@gmail.com>
Signed-off-by: Stefano Sabatini <stefasab@gmail.com>

See http://en.wikipedia.org/wiki/Graphics_display_resolutionSigned-off-by: Niv Sardi <xaiki@evilgiggle.com>
Signed-off-by: Stefano Sabatini <stefasab@gmail.com>

* qatar/master:
  x86: fdct: Employ more specific ifdefs
Merged-by: Michael Niedermayer <michaelni@gmx.at>

* commit '9adbc3f3':
  bmv: Remove unused variable

See: 63139f62Merged-by: Michael Niedermayer <michaelni@gmx.at>

Also give better message in such cases.
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>

Improves handling of the file in Ticket1617
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

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>