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

* qatar/master:
  ppc: don't return a value from a function declared void

See: 01a82f1dMerged-by: Michael Niedermayer <michaelni@gmx.at>

* commit 'e998b563':
  x86: avcodec: Consistently structure CPU extension initialization
Merged-by: Michael Niedermayer <michaelni@gmx.at>

Broken by 6369ba3cSigned-off-by: Michael Niedermayer <michaelni@gmx.at>

Broken by 6369ba3cSigned-off-by: Michael Niedermayer <michaelni@gmx.at>

* commit '6369ba3c':
  x86: avcodec: Use convenience macros to check for CPU flags

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

* commit '79aec43c':
  x86: Add and use more convenience macros to check CPU extension availability
Merged-by: Michael Niedermayer <michaelni@gmx.at>

Signed-off-by: Martin Storsjö <martin@martin.st>

* commit 'a6b65011':
  ppc: cosmetics: Consistently format CPU flag detection invocations
Merged-by: Michael Niedermayer <michaelni@gmx.at>

Signed-off-by: Timothy Gu <timothygu99@gmail.com>
Signed-off-by: Stefano Sabatini <stefasab@gmail.com>

Signed-off-by: Timothy Gu <timothygu99@gmail.com>
Signed-off-by: Stefano Sabatini <stefasab@gmail.com>

Such changes are not allowed nor supported

Fixes Ticket2906

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

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

Files starting with B frames in presentation order generated the
"no keyframe" warning before this change.

Based on patch by: Robert Krüger <krueger@lesspain.de>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

Signed-off-by: Martin Storsjö <martin@martin.st>

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

Fixes Ticket839
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

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

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

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

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

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

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

* qatar/master:
  cosmetics: Place arch initialization calls in alphabetical order
Merged-by: Michael Niedermayer <michaelni@gmx.at>

* commit 'f0389eb7':
  arm: fmtconvert: Split armv6 fmtconvert code off from vfp code
Merged-by: Michael Niedermayer <michaelni@gmx.at>

* commit '7ffda66f':
  arm: float_dsp: Propagate cpu_flags to vfp initialization function
Merged-by: Michael Niedermayer <michaelni@gmx.at>

* commit 'bd549cba':
  arm: dcadsp: Move synth filter initialization to dcadsp file
Merged-by: Michael Niedermayer <michaelni@gmx.at>

* commit '1909f6b1':
  swscale: cosmetics: Drop silly camelCase from swScale function pointer name

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

* commit '4e0799a4':
  swscale: Add some missing av_cold to arch-specific init functions
Merged-by: Michael Niedermayer <michaelni@gmx.at>

* commit '3aa682f2':
  swscale: consistent names for arch-specific acceleration functions
Merged-by: Michael Niedermayer <michaelni@gmx.at>

* commit 'c2503d9c':
  swscale: ppc: Hide arch-specific initialization details

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

* commit '6af2c351':
  ppc: Add missing AltiVec cpuflag detection invocations
Merged-by: Michael Niedermayer <michaelni@gmx.at>

* commit 'de81b6ae':
  ppc: fdct: Remove vim editor settings comment
Merged-by: Michael Niedermayer <michaelni@gmx.at>

* commit '70dd8892':
  mpegvideo: Replace arch initialization ifdeffery by standard conditionals
Merged-by: Michael Niedermayer <michaelni@gmx.at>

* commit 'cd529172':
  x86: rv40dsp: Move inline assembly optimizations out of YASM init section
Merged-by: Michael Niedermayer <michaelni@gmx.at>

* commit 'a5195839':
  swscale: x86: Hide arch-specific initialization details

Conflicts:
	libswscale/x86/Makefile
	libswscale/x86/swscale.c
Merged-by: Michael Niedermayer <michaelni@gmx.at>

* commit 'a64f6a04':
  dsputil: x86: Hide arch-specific initialization details

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

* commit 'f61bece6':
  ppc: Add and use convenience macro to check for AltiVec availability

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

* commit '8410d6e9':
  avutil: Refactor CPU extension availability macros
Merged-by: Michael Niedermayer <michaelni@gmx.at>

* commit 'b78b10c4':
  avutil: Move internal CPU detection function declarations to private header
Merged-by: Michael Niedermayer <michaelni@gmx.at>