* commit 'c1eb3e7f':
  swscale: add support for endianness only conversion

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

* commit '74652af8':
  pixdesc: add function to return pixel format with swapped endiannes

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

This is the first 2 MB of the official test7.mkv.
That length seems to be enough to detect the bugs
we had in our code so far.
Signed-off-by: Reimar Döffinger <Reimar.Doeffinger@gmx.de>

Fixes playback of test7.mkv validation test file.
Signed-off-by: Reimar Döffinger <Reimar.Doeffinger@gmx.de>

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

Reviewed-by: Nicolas BERTRAND <nicoinattendu@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

This should make probing faster.

Fixes mplayer -vc ffvc1vdpau for interlaced streams.

Signed-off-by: Carl Eugen Hoyos <cehoyos@ag.or.at>

* qatar/master:
  swscale: Use alpha from the right row in yuva2rgba_c
Merged-by: Michael Niedermayer <michaelni@gmx.at>

* commit '6c5eac9a':
  swscale: Remove unnecessary backslashes
  jpeg2000: Fix uninitialized data errors pointed out by valgrind/memcheck

Conflicts:
	libavcodec/jpeg2000dec.c
Merged-by: Michael Niedermayer <michaelni@gmx.at>

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

* commit '11079673':
  x86: hpeldsp: Move avg_pixels8_x2_mmx() out of hpeldsp_rnd_template.c

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

* commit 'dc1b328d':
  x86: hpeldsp: Only compile MMX hpeldsp code if MMX is enabled

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

* commit '9e5e76ef':
  x86: More specific ifdefs for dsputil/hpeldsp init functions

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

Use bitfields in FormatEntry array to avoid wasting an int for each flag.

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

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

Every other pixel had the alpha channel taken from the wrong
row.

This fixes bug 504.

CC: libav-stable@libav.org
Signed-off-by: Martin Storsjö <martin@martin.st>

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

This allows comparing the 2 decoders with threads

Based on:commit 2e2d2466
By: Nicolas Bertrand <nicoinattendu@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

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

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

* cehoyos/master:
  Remove a superfluous include from libavcodec/options_table.h.
Merged-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>

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

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

* qatar/master:
  wav: Always seek to an even offset

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

* commit '46c19173':
  nut: use a define for the nut version
  bgmc: Do not mark ff_bgmc_decode_init() as av_cold
Merged-by: Michael Niedermayer <michaelni@gmx.at>

* commit 'bd8ac882':
  avcodec: Add av_cold attributes to end functions missing them
Merged-by: Michael Niedermayer <michaelni@gmx.at>

* commit '7abd35a1':
  avformat: Add av_cold attributes to init functions missing them

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

RIFF chunks are aligned to 16bit according to the specification.

Bug-Id:500
CC:libav-stable@libav.org

Ease switching version in the future and make evident why that value.