* commit 'b9875b49':
  configure: Remove unnecessary tests for d3d11va

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

* commit '76eb0950':
  configure: Don't run "export $e" for an empty string

Conflicts:
	configure

See: d5db4a7cMerged-by: Michael Niedermayer <michaelni@gmx.at>

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

Based on patch by: Zhang Rui <bbcallen@gmail.com>
Reviewed-by: Zhang Rui <bbcallen@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

This fixes compilation with latest MinGW, it does not seem to affect
MSYS2/MinGW-64.

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

These are only necessary once/if avconv gets support for this hwaccel.
While that obviously is desireable, we don't have it yet, and they
currently only are a distraction.
Signed-off-by: Martin Storsjö <martin@martin.st>

This fixes the side effect of printing the whole environment,
if no --env parameter was provided.
Signed-off-by: Martin Storsjö <martin@martin.st>

This patch adds MSA (MIPS-SIMD-Arch) optimizations for HEVC uniw mc functions (qpel as well as epel) in new file hevc_mc_uniw_msa.c
Adds new generic macros (needed for this patch) in libavutil/mips/generic_macros_msa.h
Signed-off-by: Shivraj Patil <shivraj.patil@imgtec.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

This is the maximum rate possible based on the frame size limit of MXF D-10

Previous version reviewed by tim nicholson <nichot20@yahoo.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

check memory allocation in swri_get_dither()
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

ARGB is not a supported PNG pixel format
Signed-off-by: Donny Yang <work@kota.moe>
Reviewed-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

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

* commit '876d441f':
  configure: don't enable tls protocols if network is disabled

Conflicts:
	configure

See: 7fc6545dMerged-by: Michael Niedermayer <michaelni@gmx.at>

Reviewed-by: Michael Niedermayer <michaelni@gmx.at>
Signed-off-by: Andreas Cadhalpun <Andreas.Cadhalpun@googlemail.com>

Reviewed-by: Michael Niedermayer <michaelni@gmx.at>
Signed-off-by: Andreas Cadhalpun <Andreas.Cadhalpun@googlemail.com>

If opj_image_create fails to allocate an image it returns NULL, which
causes a segmentation fault at 'img->x0 = 0'.
Reviewed-by: Michael Niedermayer <michaelni@gmx.at>
Signed-off-by: Andreas Cadhalpun <Andreas.Cadhalpun@googlemail.com>

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

This was a regression introduced with d8ffb205.
Signed-off-by: James Almer <jamrial@gmail.com>
Signed-off-by: Martin Storsjö <martin@martin.st>

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

Pointed-out-by: Rudolf Polzer
Signed-off-by: Paul B Mahol <onemda@gmail.com>

Pointed-out-by: Rudolf Polzer
Signed-off-by: Paul B Mahol <onemda@gmail.com>

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

* commit 'fd11465b':
  configure: Use pkg-config for fdk-aac

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

* commit '604abd02':
  configure: Provide an option to override the environment

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

* commit '06db4552':
  configure: Support the extended pkgconf syntax

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

Reviewed-by: Nicolas George <george@nsup.org>
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>

Fixes segfault from ticket 4350
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

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

Makes the life of the people already setting PKG_CONFIG_PATH simpler.

Useful to have `make config` work with custom pkgconf path.
Signed-off-by: Luca Barbato <lu_zero@gentoo.org>

Make possible to require a combination of
packages and/or pin specific versions.
Signed-off-by: Luca Barbato <lu_zero@gentoo.org>

This patch adds MSA (MIPS-SIMD-Arch) optimizations for HEVC bi mc functions (qpel as well as epel) in new file hevc_mc_bi_msa.c
Adds new generic macros (needed for this patch) in libavutil/mips/generic_macros_msa.h
Adds HEVC specific macros (needed for this patch) in libavcodec/mips/hevc_macros_msa.h
Signed-off-by: Shivraj Patil <shivraj.patil@imgtec.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

* commit '8349bedf':
  configure: Remove some unnecessary exported config items
Merged-by: Michael Niedermayer <michaelni@gmx.at>

* commit 'ff7ae4b9':
  configure: Require LPDIRECT3DSURFACE9 for dxva2
Merged-by: Michael Niedermayer <michaelni@gmx.at>

* commit '172b2cee':
  dxva2: Add ifdefs around structs that might not be available

Conflicts:
	libavcodec/dxva2.c

See: 94d07b31Merged-by: Michael Niedermayer <michaelni@gmx.at>