hevc: add partial support for interlaced(cherry picked from commit 44b592ae6d323445c076ef3ec966ebf9daa8bccf)

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
avcodec/cabac: support UNCHECKED_BITSTREAM_READER = 0

Fixes overreads in HEVC
Fixes Ticket3070
Also fixed remaining issues from Ticket3075 and Ticket3076

Some lines of code taken from  0c5f839693da2276c2da23400f67a67be4ea0af1:libavcodec/x86/cabac.h
and                            0c5f839693da2276c2da23400f67a67be4ea0af1:libavcodec/cabac_functions.h

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
libavfilter/decimate: Add pts of first frame to all frames.

Fixes ticket #3019

Reviewed-by: Clément Bœsch
build: Ensure that strip commands are run silently
Merge remote-tracking branch 'qatar/master'

* qatar/master:
  build: Ensure that strip commands are run silently

Conflicts:
	Makefile

Not merged as it conflicts with strip being on the BRIEF list

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

* cehoyos/master:
  libavfilter/decimate: Add pts of first frame to all frames.

Merged-by: Michael Niedermayer <michaelni@gmx.at>
doc/filters: add few more examples for blend filter

Signed-off-by: Paul B Mahol <onemda@gmail.com>
Fix a crash on oom when decoding hevc.
aacdec: fix small comment, update decoder features comment
MAINTAINERS: add myself as libzvbi-teletextdec maintainer

Signed-off-by: Marton Balint <cus@passwd.hu>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
avcodec/wmv2enc: Collect statistics for 2 pass encoding

Fixes Ticket3053

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