Fixes Ticket4211
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

* rbultje/vp9-32bit-lpf:
  vp9/x86: add myself to copyright holders for loopfilter assembly.
  vp9/x86: make filter_16_h work on 32-bit.
  vp9/x86: make filter_48/84/88_h work on 32-bit.
  vp9/x86: make filter_44_h work on 32-bit.
  vp9/x86: make filter_16_v work on 32-bit.
  vp9/x86: make filter_48/84_v work on 32-bit.
  vp9/x86: make filter_88_v work on 32-bit.
  vp9/x86: make filter_44_v work on 32-bit.
  vp8/x86: save one register in SIGN_ADD/SUB.
  vp9/x86: store unpacked intermediates for filter6/14 on stack.
  vp8/x86: move variable assigned inside macro branch.
  vp9/x86: simplify ABSSUM_CMP by inverting the comparison meaning.
  vp8/x86: remove unused register from ABSSUB_CMP macro.
  vp9/x86: slightly simplify 44/48/84/88 h stores.
  vp9/x86: make cglobal statement more conservative in register allocation.
  vp9/x86: save one register in loopfilter surface coverage.
Merged-by: Michael Niedermayer <michaelni@gmx.at>

The r10k and avrp decoders would previously store 12 bit precision
for the blue channel, which is inconsistent and probably not a
desirable behaviour.
Now the 2 unused extra bits are set to 0.
This is possibly not ideal either as RGBA1010102 format has the same
layout but stores alpha in these bits, thus explicitly setting them
to 1 might be preferable.
Signed-off-by: Reimar Döffinger <Reimar.Doeffinger@gmx.de>

filter16 goes from 508 to 482 (h) or 346 to 314 (v) cycles; filter88
goes from 240 to 238 (h) or 174 to 165 (v) cycles, measured on TOS.

The value is not used outside the branch.

This simplifies subsequent changes
Reviewed-by: Benoit Fouet <benoit.fouet@free.fr>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

Fixes infinite loop
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>

* commit '60d4c6ff':
  h264: restore a block mistakenly removed in e10fd08a

See: 0ecb3075Merged-by: Michael Niedermayer <michaelni@gmx.at>

* commit '737d35e3':
  vdpau: add support for the H.264 High 4:4:4 Predictive profile

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

* commit '1f9237f2':
  avconv_vdpau: allocate video surface of VDPAU-specified size
Merged-by: Michael Niedermayer <michaelni@gmx.at>

* commit 'ebd5320a':
  vdpau: add support for 4:2:2 and 4:4:4 chroma sampling
Merged-by: Michael Niedermayer <michaelni@gmx.at>

* commit 'c220a60f':
  vdpau: add helper for surface chroma type and size

Conflicts:
	libavcodec/vdpau.c
	libavcodec/version.h
Merged-by: Michael Niedermayer <michaelni@gmx.at>

* commit '6c99c92a':
  libavcodec: add AV_HWACCEL_ALLOW_HIGH_DEPTH flag

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

* commit '57b6704e':
  avcodec: add AVCodecContext.sw_pix_fmt

Conflicts:
	doc/APIchanges
	libavcodec/avcodec.h
	libavcodec/version.h
Merged-by: Michael Niedermayer <michaelni@gmx.at>

* commit '4cfbeef3':
  h264: factor hwaccel pixel formats list

Conflicts:
	libavcodec/h264_slice.c
Merged-by: Michael Niedermayer <michaelni@gmx.at>

CC: libav-stable@libav.org
Bug-ID: 781

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

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

Signed-off-by: Reynaldo H. Verdejo Pinochet <reynaldo@osg.samsung.com>

Signed-off-by: Reynaldo H. Verdejo Pinochet <reynaldo@osg.samsung.com>

Signed-off-by: Reynaldo H. Verdejo Pinochet <reynaldo@osg.samsung.com>