Old Intel GPUs expect the reference frame index to the actual surface,
instead of the index into RefFrameList as specified by the spec.

This workaround should be set when using one of the "ClearVideo" decoder
devices.
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

The latest H.264 DXVA specification states that the index in this
structure should refer to a valid entry in the RefFrameList of the picture
parameter structure, and not to the actual surface index.

Fixes H.264 DXVA2 decoding on recent Intel GPUs (tested on Sandy and Ivy)
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

* qatar/master:
  libx265: Support API version 9

See: 69ead9afMerged-by: Michael Niedermayer <michaelni@gmx.at>

* commit 'b6638210':
  dxva2: Increase maximum number of slices for mpeg2

See: bceeccc6Merged-by: Michael Niedermayer <michaelni@gmx.at>

* commit '5b977c1d':
  mxf: Return meaningful errors

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

* commit 'f06f6daa':
  mxf: Parse random index pack

Conflicts:
	libavformat/mxfdec.c

See: f5ed83c3Merged-by: Michael Niedermayer <michaelni@gmx.at>

* commit '570af382':
  mxf: Handle identification metadata

Conflicts:
	libavformat/mxfdec.c

See: 25b143aaMerged-by: Michael Niedermayer <michaelni@gmx.at>

* commit '5b930092':
  mxf: Set audio packets pts

Conflicts:
	libavformat/mxfdec.c

See: 83cab07aMerged-by: Michael Niedermayer <michaelni@gmx.at>

* commit 'e118bb1a':
  mxf: Introduce ff_mxf_get_samples_per_frame

Conflicts:
	libavformat/mxf.c
	libavformat/mxf.h

See: 906a2638Merged-by: Michael Niedermayer <michaelni@gmx.at>

* commit 'd48430c3':
  build: Let the SVQ3 decoder depend on the H.264 decoder

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

* commit '84bf8817':
  configure: Split x86 SIMD architecture extensions into separate list

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

Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>

Fix spelling errors in texi files: accomodate -> accommodate allows to -> allows one to choosen -> chosen compability -> compatibility explictly -> explicitly overriden -> overridden specifed -> specified Trasmission -> Transmission
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

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

Correct the FSF address for two avisynth files to '51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA'
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

Some content requires an higher number of slices in order to
render properly.

Rise the number to 1024 and warn if ever it exceeds.
Signed-off-by: Luca Barbato <lu_zero@gentoo.org>

Get the last partition offset and use it when footer partition
offset is missing.

Footer partition may not be present and even if present footer
partition offset may not be set in any partition except last one.
Signed-off-by: Luca Barbato <lu_zero@gentoo.org>

Signed-off-by: Luca Barbato <lu_zero@gentoo.org>

Extrapolate audio timestamps based on the number of samples demuxed.

Deal with some MXF nastiness involving fractional number of
samples per EditUnit when seeking (the specs handwave this away).

Further fixes from Tomas Härdin.
Signed-off-by: Luca Barbato <lu_zero@gentoo.org>

Signed-off-by: Luca Barbato <lu_zero@gentoo.org>

Also undo the changes to ra144enc.c from previous commits.
Should fix ticket #3429
Signed-off-by: James Almer <jamrial@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

The SVQ3 decoder reuses large parts of the H.264 decoder so it
makes no sense to enable the former but not the latter.

Also drop unnecessary h263.o object from SVQ3 decoder object list.

libx265: Use ctx->vui. instead of ctx-> for some options A recent change in libx265 moved some options such as sar_width into a 'vui' struct.
Signed-off-by: sfan5 <sfan5@live.de>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

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

Signed-off-by: James Almer <jamrial@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

* qatar/master:
  vf_shuffleplanes: fix the type of the mapping indices
Merged-by: Michael Niedermayer <michaelni@gmx.at>

* commit '3bfdee00':
  x86: dcadsp: Fix linking with yasm and optimizations disabled

Conflicts:
	libavcodec/x86/dcadsp_init.c

See: 206167a2Merged-by: Michael Niedermayer <michaelni@gmx.at>

This avoids checking inline/external assembly dependencies for x86
extensions that do not play a role in inline/external assembly.

* commit 'e1f2987b':
  FATE: add tests for the shuffleplanes filter

Conflicts:
	tests/fate/filter-video.mak
Merged-by: Michael Niedermayer <michaelni@gmx.at>

* commit '599b81ca':
  lavfi: add shuffleplanes filter

Conflicts:
	Changelog
	doc/filters.texi
	libavfilter/Makefile
	libavfilter/allfilters.c
	libavfilter/version.h
Merged-by: Michael Niedermayer <michaelni@gmx.at>

* commit 'bba2a7cc':
  lavfi: use the correct filter context for logging an error.
Merged-by: Michael Niedermayer <michaelni@gmx.at>

They are TYPE_INT AVOptions, so they must be ints

This reverts commit 31444400.
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

* lukaszmluki/master:
  lavd/avdevice: always free detected devices on error
  lavf/http: return error from seek on invalid whence
  lavf/http: return error on seeking to negative postion
  lavf/avio: fix ffurl_alloc error checks
Merged-by: Michael Niedermayer <michaelni@gmx.at>

Signed-off-by: Lukasz Marek <lukasz.m.luki@gmail.com>

Signed-off-by: Lukasz Marek <lukasz.m.luki@gmail.com>

Signed-off-by: Lukasz Marek <lukasz.m.luki@gmail.com>

ffurl_alloc doc says it returns >= 0 in case of success.
avio treats non-zero as errors.
Signed-off-by: Lukasz Marek <lukasz.m.luki@gmail.com>