Configure will detect the availability of the Windows' console functions and set
HAVE_SETCONSOLETEXTATTRIBUTE.  Meaning av_log will use those functions to
control colours.  When ffmpeg is run in Cygwin's mintty terminal emulator it
will not use colour highlighting in this case.

Mintty responds to the usual escape code colours (it even supports 256 colours).
Windows' cmd.exe does not.  Fortunately it seems that Cygwin's emulation layer
now translates the basic 16 colours into Windows' Console command functions.

That means that we can have av_log use the standard colour commands and let
ffmpeg print colours in both mintty and cmd.
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

* qatar/master: (31 commits)
  riff: Add an additional AAC TwoCC
  riff: support 0xa100 TwoCC for G723_1
  riff: add 0x594a TwoCC for Xan DPCM
  riff: add 0x64 to g726
  riff: add G723_1 wav tag
  riff: map 0x0038 to amrnb
  riff: Support FLIC FourCC
  riff: add escape130 FourCC
  riff: support 'aas4' FourCC
  riff: add "YUV8" FourCC
  riff: Add "S263" FourCC
  riff: Support XMPG as mpeg1
  riff: support BW10 as mpeg1
  riff: Add SLDV FourCC for dvvideo
  riff: Support NTSC forward dvcpro videos
  riff: add dvis/pdvc FourCCs
  riff: add "GXVE" FourCC for WMV2
  riff: add PLV1 fourcc to mpeg4
  riff: Support decoding ASP variant from QNAP Systems
  riff: add "SM4V" FourCC
  ...

Conflicts:
	libavformat/riff.c

See: various commits, all the merged changes where in ffmpeg already
Merged-by: Michael Niedermayer <michaelni@gmx.at>

* commit '121b5b7e':
  isom: add some BOXX tags
  isom: add 'flic' tag
  isom: add 'm1v ' tag

Conflicts:
	libavformat/isom.c

See: ca8623e1
See: 8a3f9764
See: fca62f05Merged-by: Michael Niedermayer <michaelni@gmx.at>

* commit 'ad8f736b':
  mxf: Remove typo

also See: [FFmpeg-devel] [PATCH 3/3] lavf/mxfdec: delete trailing semi-colon
Merged-by: Michael Niedermayer <michaelni@gmx.at>

* commit '9464b69d':
  log: Unbreak windows support

Conflicts:
	libavutil/log.c

No change as we didnt use print_256color() in our implementation
Merged-by: Michael Niedermayer <michaelni@gmx.at>

Would have shown the trailing semi-colon in lavu/log.c that broke detection of
256 colour capable terminals.
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

Mentioned on http://msdn.microsoft.com/en-us/library/dd341376%28prot.20%29.aspx

Sample-Id: 4790b7f1c44f98e35f3b806468fa615f5930a5b3.wav

Sample-Id: crusader-no-regret.avi

Sample-Id: g726-test1.wav

Sample-Id: 40709.avi

Sample-Id: MAILTEST.AVI

PAL looks incorrect.

Sample-Id: vivd.avi

Sample-Id: york-water-meteor.avi

Sample-Id: smv2.avi

Some players, like foobar2000 or modern versions of WMP, create WAV
files using the ITRK tag for track instead of IPRT

Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>