* 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>

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

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

Fixes inconsistency that leads to out of array accesses with threads

Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
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>

The function is possibly called once per block.

Reviewed-by: Paul B Mahol

Fixes ticket #2533.

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

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

This avoids duplicating the default command line arguments
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

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

Reviewed-by: Stefano Sabatini <stefasab@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

Demuxers where the changed code looked less readable where skiped
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

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

* qatar/master:
  configure: Check for getenv
Merged-by: Michael Niedermayer <michaelni@gmx.at>

* commit '2b677ffc':
  swscale: Add av_cold attributes to init functions missing them

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

* commit '1fda184a':
  avutil: Add av_cold attributes to init functions missing them
Merged-by: Michael Niedermayer <michaelni@gmx.at>

* commit '20c86571':
  lavfi: let gcc realign the stack on public graph driving functions

Conflicts:
	libavfilter/buffersink.c
	libavfilter/buffersrc.c
Merged-by: Michael Niedermayer <michaelni@gmx.at>

* commit 'c0c2b96c':
  sctp: Add a note on why sctp_recvmsg and sctp_sendmsg have ff_-prefixes
  avs: Increase magic value score above file extension score

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

* commit 'e0f8be64':
  avformat: Add AVPROBE_SCORE_EXTENSION define and use where appropriate

Conflicts:
	libavformat/ac3dec.c
	libavformat/avformat.h
	libavformat/avs.c
	libavformat/m4vdec.c
	libavformat/mov.c
	libavformat/mp3dec.c
	libavformat/mpeg.c
	libavformat/mpegvideodec.c
	libavformat/psxstr.c
	libavformat/pva.c
	libavformat/utils.c
Merged-by: Michael Niedermayer <michaelni@gmx.at>

* commit '4d7ed3e7':
  build: output-example: Add avutil to ELIBS in link command

Conflicts:
	libavformat/Makefile

No change as our example build code doesnt have this bug
Merged-by: Michael Niedermayer <michaelni@gmx.at>

* commit 'e445647b':
  avresample: Add av_cold attributes to init functions missing them
Merged-by: Michael Niedermayer <michaelni@gmx.at>

* commit '093804a9':
  avfilter: Add av_cold attributes to init/uninit functions

Conflicts:
	libavfilter/af_ashowinfo.c
	libavfilter/af_volume.c
	libavfilter/src_movie.c
	libavfilter/vf_lut.c
Merged-by: Michael Niedermayer <michaelni@gmx.at>

* commit '6fee1b90':
  avcodec: Add av_cold attributes to init functions missing them

Conflicts:
	libavcodec/aacpsy.c
	libavcodec/atrac3.c
	libavcodec/dvdsubdec.c
	libavcodec/ffv1.c
	libavcodec/ffv1enc.c
	libavcodec/h261enc.c
	libavcodec/h264_parser.c
	libavcodec/h264dsp.c
	libavcodec/h264pred.c
	libavcodec/libschroedingerenc.c
	libavcodec/libxvid_rc.c
	libavcodec/mpeg12.c
	libavcodec/mpeg12enc.c
	libavcodec/proresdsp.c
	libavcodec/rangecoder.c
	libavcodec/videodsp.c
	libavcodec/x86/proresdsp_init.c
Merged-by: Michael Niedermayer <michaelni@gmx.at>

* commit '72e228b2':
  nut: K&R formatting cosmetics

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

They now match the --valgrind arguments
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

* commit 'b1ee8eec':
  configure: Add basic valgrind-memcheck support

Conflicts:
	configure
Merged-by: Michael Niedermayer <michaelni@gmx.at>

* commit '95e8ac60':
  build: normalize coverage.info

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

* commit '768e44d0':
  build: tune down the output of lcov/gcov

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