mxfdec: Validate parameters to strftime

The MSVCRT version of strftime calls the invalid parameter handler
if the struct values in struct tm are invalid. In case no invalid
parameter handler is set for the process, the process is aborted.

This fixes fate failures on MSVC builds since 570af382.

Based on a patch by Hendrik Leppkes.

Signed-off-by: Martin Storsjö <martin@martin.st>
Work around broken floating point limits on some systems.

The values of {FLT,DBL}_{MAX,MIN} macros on some systems (older musl
libc, some BSD flavours) are not exactly representable, i.e.
(double)DBL_MAX == DBL_MAX is false
This violates (at least some interpretations of) the C99 standard and
breaks code (e.g. in vf_fps) like
double f = DBL_MAX;
[...]
if (f == DBL_MAX) { // f has not been changed yet
    [....]
}
golomb: Add a get_se_golomb_long

Useful in libavformat mostly.
hevc: Use get_se_golomb_long

Do not use inline functions that refer to tables present in other
libraries.
configure: Use the right pkgconf file for openjpeg

The current release of version 1 uses libopenjpeg1.
Merge commit '8cafeb8bca5d079041739dbd72ccec0ead138eaf'

* commit '8cafeb8bca5d079041739dbd72ccec0ead138eaf':
  mxfdec: Validate parameters to strftime

Conflicts:
	libavformat/mxfdec.c

See: 423089e964410adbf13af3de42e3c9dd5a1babd6
Merged-by: Michael Niedermayer <michaelni@gmx.at>
Merge remote-tracking branch 'qatar/master'

* qatar/master:
  Work around broken floating point limits on some systems.

Merged-by: Michael Niedermayer <michaelni@gmx.at>
Replace an incorrect av_free() in movenc.c with av_freep().
Define ff_log2_run[] in libavcodec/internal.h.

This avoids defining the array with different sizes in
different source files.
lavf: simplify ff_hevc_annexb2mp4_buf

Use ff_hevc_annexb2mp4 instead of duplicating
its functionality, and update the documentation
to match the new behavior.
lavf: always use av_free

Signed-off-by: Tim Walker <tdskywalker@gmail.com>
Merge commit '5eacbb53289570834f9a1acb15fd406ea224eef6'

* commit '5eacbb53289570834f9a1acb15fd406ea224eef6':
  golomb: Add a get_se_golomb_long

Merged-by: Michael Niedermayer <michaelni@gmx.at>
Merge commit 'ee17be3fdd37f63f4b77676820e387858908b0f4'

* commit 'ee17be3fdd37f63f4b77676820e387858908b0f4':
  hevc: Use get_se_golomb_long

Merged-by: Michael Niedermayer <michaelni@gmx.at>
Merge commit '4a8562394b685e83ae4a38a93eef43625755a231'

* commit '4a8562394b685e83ae4a38a93eef43625755a231':
  configure: Use the right pkgconf file for openjpeg

Conflicts:
	configure

No change as the incorrect code wasnt in ffmpegs configure

Merged-by: Michael Niedermayer <michaelni@gmx.at>
Merge commit '34bbc81de8a49fbddb92b76dc733f40890480b2b'

* commit '34bbc81de8a49fbddb92b76dc733f40890480b2b':
  lavf: simplify ff_hevc_annexb2mp4_buf

Conflicts:
	libavformat/hevc.c
	libavformat/hevc.h

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

Sort lists of components. Add some whitespace where it helps readability.
Consistently use double instead of single quotes around component lists.
Merge commit '77e9123fe5d64b0960158de6e1713d3c6c7878a7'

* commit '77e9123fe5d64b0960158de6e1713d3c6c7878a7':
  lavf: always use av_free

See: 88c8e4afeaf74ee58b67145e0331e229d8050968
Merged-by: Michael Niedermayer <michaelni@gmx.at>
Merge remote-tracking branch 'qatar/master'

* qatar/master:
  configure: miscellaneous cosmetics

Conflicts:
	configure

Merged-by: Michael Niedermayer <michaelni@gmx.at>
Merge remote-tracking branch 'cehoyos/master'

* cehoyos/master:
  Define ff_log2_run[] in libavcodec/internal.h.
  Replace an incorrect av_free() in movenc.c with av_freep().

Merged-by: Michael Niedermayer <michaelni@gmx.at>
doc/APIchanges: fill in dates

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