* commit 'ffb068ce':
  configure: Don't do enable_deep_weak on disabled variables
Merged-by: Michael Niedermayer <michaelni@gmx.at>

* commit '4d810ad2':
  configure: Use a different variable name in push/popvar
Merged-by: Michael Niedermayer <michaelni@gmx.at>

* commit '13f57a4d':
  wav: K&R formatting cosmetics

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

* commit '6b753015':
  aac: Remove aacpsy.h header, unused since 78e65cd7
  cavs: Remove cavsdata.h header, unused since 88386fee

Conflicts:
	libavcodec/aacpsy.h
	libavcodec/cavsdata.h
Merged-by: Michael Niedermayer <michaelni@gmx.at>

* commit 'bf7c3c6b':
  x86: dsputil: Move cavs and vc1-specific functions where they belong

Conflicts:
	libavcodec/x86/dsputil_mmx.c
Merged-by: Michael Niedermayer <michaelni@gmx.at>

* commit '93280623':
  x86: dsputil: Move avg_pixels16_mmx() out of rnd_template.c
  x86: dsputil: Move avg_pixels8_mmx() out of rnd_template.c
Merged-by: Michael Niedermayer <michaelni@gmx.at>

* commit '9b3a04d3':
  x86: Move duplicated put_pixels{8|16}_mmx functions into their own file
Merged-by: Michael Niedermayer <michaelni@gmx.at>

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

This should workaround rounding differences between platforms
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

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

Fixes out of array accesses

Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

This avoids cases where configure tries to weakly enable an item
which actually is disabled, ending up still enabling dependencies
of the item which itself is only enabled weakly.

More concretely, the h264 decoder suggests error resilience, which
is then enabled weakly (unless manually disabled). Previously,
dsputil, which is a dependency of error resilience, was enabled
even if error resilience wasn't enabled in the end.
Signed-off-by: Martin Storsjö <martin@martin.st>

The variable name 'var' is commonly used to iterate through arguments
in other functions. When the pushvar function internally uses the
variable 'var', it makes pushing/popping the variable 'var' not
work as intended.
Signed-off-by: Martin Storsjö <martin@martin.st>

Signed-off-by: Diego Biurrun <diego@biurrun.de>

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

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

Fixes division by 0

Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

Found-by: <durandal_1707>
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>

This fix crash with gray, as its marked as pseudopal,
and thus have extra plane.
Signed-off-by: Paul B Mahol <onemda@gmail.com>

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

This fixes video output with samples HG060808.VMD and
HG060810.VMD. Regression since c0cbe36b.

While here show warning if decoding is aborted for some reason.
Signed-off-by: Paul B Mahol <onemda@gmail.com>

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

* cehoyos/master:
  Add wmv2 dependency to vc1 compilation.
Merged-by: Michael Niedermayer <michaelni@gmx.at>

* qatar/master:
  id3v2: K&R formatting cosmetics
  ppc: Only compile AltiVec FFT assembly when AltiVec is enabled

Conflicts:
	libavformat/id3v2.c
Merged-by: Michael Niedermayer <michaelni@gmx.at>

The function does not do any rounding, so there is no point in
keeping it in a round template file.

The function is only instantiated once, so there is no point
in keeping it in a template file.

Fixes compilation with --disable-everything --enable-decoder=vc1.

Signed-off-by: Diego Biurrun <diego@biurrun.de>

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

This prevents out of array accesses

Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

This fixes out of array accesses
The code prior to this commit could not have worked, thus obviously
was untested. I was also not able to find a valid sample that uses this
code.
This fix is thus only based on the description of the format

If someone has a sample that uses unpack_rle(), please mail me.

Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

* cigaes/master:
  lavc: copy subtitle_header when copying context.
  lavf: data muxer and demuxer.
Merged-by: Michael Niedermayer <michaelni@gmx.at>

* qatar/master:
  avutil: doxy: Small clarification for av_buffer_create()
  avcodec: doxy: Clarify how to use buf[] when implementing get_buffer2()
  avcodec: doxy: Clarify what get_buffer2 must fill in buf[]

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