Fixes Ticket3979
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

Fixes Ticket4053
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

Signed-off-by: Lukasz Marek <lukasz.m.luki2@gmail.com>

Signed-off-by: Lukasz Marek <lukasz.m.luki2@gmail.com>

Signed-off-by: Lukasz Marek <lukasz.m.luki2@gmail.com>

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

Signed-off-by: James Almer <jamrial@gmail.com>

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

libswscale/ppc/swscale_altivec.c : fix hScale_altivec_real() yuv2planeX_16_altivec() yuv2planeX_8() for little endian

add marcos GET_LS() GET_VF() LOAD_FILTER() LOAD_L1() GET_VF4() FIRST_LOAD() UPDATE_PTR() LOAD_SRCV() LOAD_SRCV8() GET_VFD() for POWER LE
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

Allows shared compilation on x32 with --disable-asm.

Only consider SEI when no PPS has been found yet
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

* cus/stable:
  ffplay: signal the frame queue before closing audio
Merged-by: Michael Niedermayer <michaelni@gmx.at>

According to the DASH spec, Representation IDs should be unique
across all adaptation sets. Fixing that and updating the fate
reference file to reflect this change.
Signed-off-by: Vignesh Venkatasubramanian <vigneshv@google.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

* commit 'c9c7d59b':
  tiff: Use av_mallocz_array

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

* commit 'c6074a30':
  opt: Fix the documentation mentioning av_set_string3
Merged-by: Michael Niedermayer <michaelni@gmx.at>

* commit '1b667269':
  h264_parser: don't stop on SPS_EXT in split
Merged-by: Michael Niedermayer <michaelni@gmx.at>

* commit '4cb9f1a7':
  h264_cabac: fix one fill_rectangle() indentation level

See: 4260ed46Merged-by: Michael Niedermayer <michaelni@gmx.at>

* commit '60b05513':
  png_parser: fix size of chunk_lenght

Conflicts:
	libavcodec/png_parser.c

See: 2ee6dca3Merged-by: Michael Niedermayer <michaelni@gmx.at>

* commit '443502ae':
  dvbsubdec: move shared codepath

Conflicts:
	libavcodec/dvbsubdec.c

The merged code is ignored and the factorization redone with
the code that is in FFmpeg.
Merged-by: Michael Niedermayer <michaelni@gmx.at>

Fixed regression caused by 631ac655 when ffplay
does not quit if the audio thread is blocked.
Signed-off-by: Marton Balint <cus@passwd.hu>

Untested, i failed to find a sample which triggers this case
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

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

* commit '23833236':
  dvbsubdec: improve error checking

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

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

* commit '1bdd21d9':
  dvbsubdec: add missing break

See: 8b973d49Merged-by: Michael Niedermayer <michaelni@gmx.at>

* commit 'a6defd1f':
  hevc_cabac: decrease CABAC_MAX_BIN

See: 81206683Merged-by: Michael Niedermayer <michaelni@gmx.at>

* commit '9e9be5a2':
  hevc_mvs: prevent unitialized use
Merged-by: Michael Niedermayer <michaelni@gmx.at>

In general this commit prepares opt tests to be added to fate.

The commit set some non-zero defaults for test options.
It allows to check if defaults are really set.

Added printing of default values.

Added more cases for testing av_set_options_string
Signed-off-by: Lukasz Marek <lukasz.m.luki2@gmail.com>

Signed-off-by: Lukasz Marek <lukasz.m.luki2@gmail.com>

set_string_binary crashes when called with val==NULL
Signed-off-by: Lukasz Marek <lukasz.m.luki2@gmail.com>

* commit '0e1ebfeb':
  4xm: drop unnecessary check

Conflicts:
	libavcodec/4xm.c

The check is currently redundant, it is for saftey left in place though
Merged-by: Michael Niedermayer <michaelni@gmx.at>

* commit '7c61e4b1':
  hpeldsp: Increase put_no_rnd_pixels_tab[][] size

See: 1e41b8cdMerged-by: Michael Niedermayer <michaelni@gmx.at>

* commit 'db71c492':
  mjpegenc: fix argument size in encode_mb

Conflicts:
	libavcodec/mjpegenc.c
	libavcodec/mjpegenc.h

See: 256f5306Merged-by: Michael Niedermayer <michaelni@gmx.at>

* commit 'f349f4b5':
  mpegvideo: fix size of array

See: 9f02d4edMerged-by: Michael Niedermayer <michaelni@gmx.at>

* commit '898e9a24':
  mpegvideo: check mpv return value

Conflicts:
	libavcodec/mpegvideo.c

See: f4d73f0fMerged-by: Michael Niedermayer <michaelni@gmx.at>

* commit 'fe27aeae':
  mpeg12enc: increase declared size of block function argument

See: 2cf51435Merged-by: Michael Niedermayer <michaelni@gmx.at>

* commit '52f954da':
  libavcodec: Unconditionally build xiph.o

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