jpeg2000: Add mutlti-threading support to decoder

Signed-off-by: Diego Biurrun <diego@biurrun.de>
x86: Factorize duplicated inline assembly snippets

Signed-off-by: Diego Biurrun <diego@biurrun.de>
mpegvideo: unref cur/next/prev frames when flushing

Signed-off-by: Anton Khirnov <anton@khirnov.net>
x86: Get rid of duplication between *_rnd_template.c

Signed-off-by: Martin Storsjö <martin@martin.st>
doc/APIchanges: add missing hashes and dates
Merge commit '2e2d24667a2c5cc7af94cfa7b63bb9ec1c04224b'

* commit '2e2d24667a2c5cc7af94cfa7b63bb9ec1c04224b':
  jpeg2000: Add mutlti-threading support to decoder

Merged-by: Michael Niedermayer <michaelni@gmx.at>
Merge commit '6a8561dbd7c078eb75985f7011ad1ad3fda9e223'

* commit '6a8561dbd7c078eb75985f7011ad1ad3fda9e223':
  x86: Factorize duplicated inline assembly snippets

Merged-by: Michael Niedermayer <michaelni@gmx.at>
Merge commit 'feec9349d35b3a46d0c6a05e3b23626050b76a77'

* commit 'feec9349d35b3a46d0c6a05e3b23626050b76a77':
  mpegvideo: unref cur/next/prev frames when flushing

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

* qatar/master:
  x86: Get rid of duplication between *_rnd_template.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
vc1: simplify code use INIT_LUT()

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
vc1dec: Fix mv_f shuffling

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
vc1dec: Fix mv_f shuffling

Avoid a (confusing) memcpy()
Simpler code
Fixes a small number of artifacts in black_screen_VC-1.mkv
and several more artifacts in other videos

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
vc1dec: factorize picture pointer selection code

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
vc1dec: factorize picture pointer selection in vc1_mc_4mv_chroma()

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
vc1dec: fix current ptr selection in vc1_mc_4mv_chroma()

No sample tried shows a difference

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
vc1: make INIT_LUT() self contained

factorize variable declarations

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
MAINTAINERS: add jpeg2000 maintainer

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
fate: add CVFC1_Sony_C to h264 conformance tests

The sample is already included in the FATE suite, but is not tested
because cropping wasn't fully supported before.

Signed-off-by: Anton Khirnov <anton@khirnov.net>
doc/filters: split luma/chroma descriptions for unsharp option

Honour declaration order in filter implementation, for shorthand
consistency.
doc/filters: introduce example in vflip filter