* commit '34e2ce5dde073244ccb2b62f930e96fe612690f7':
  hlsenc: Set the default codecs to AAC and H264

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

it was always 1 before with ISOBMFF(cherry picked from commit fb1402b1ec)

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

Most HLS implementation only support these codecs.

Signed-off-by: Martin Storsjö <martin@martin.st>

Should aid debugging badly formatted URLs

Signed-off-by: Reynaldo H. Verdejo Pinochet <r.verdejo@sisa.samsung.com>

Use default values if parsed variable is found not to
have any value. Avoids crashing at strlen for salt/user
on the auth call afterwards and needless NULL assignments
for the rest (default is already NULL for those).

Should fix Coverity Scan issues #966644 and #966645

Signed-off-by: Reynaldo H. Verdejo Pinochet <r.verdejo@sisa.samsung.com>

* commit '4d25c2bc76f0a708c2ba470b6bfeb547efe37115':
  build: Support building using clang-usan and disable-optimization

Change not merged, as it has been fixed differently and this change
would prevent disabling optimizations with ubsan

See: bebce653e5
Merged-by: Michael Niedermayer <michaelni@gmx.at>

* commit '7c377f0e74de8ab57f6baa64f3ec197c82104764':
  avisynth: set duration of audio streams

See: ae8e2d7634
Merged-by: Michael Niedermayer <michaelni@gmx.at>

* commit '4735784f1ced27026fbeada5fd31505132e565e9':
  FATE/opus: increase fuzz for the celt tests

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

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

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

Clang Undefined Behaviour Sanitizer seems to make non-constant constant
expressions, making the compilation fail when they are used within
inline assembly if no optimization is requested.

Add -O1 to the cflags to hide the misbehaviour.

Bug-Id: 683

This fixes potential rounding issues with floats, and also
fixes a division by 0

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

fixes Ticket 2689

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>

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

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

Signed-off-by: Anton Khirnov <anton@khirnov.net>

This seems to be needed on some 32bit arches.

Fixes Ticket #3642.

Signed-off-by: James Almer <jamrial@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>

also make a const array static
Fixes 2 warnings

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

The used value should not matter as long as its within the array
as it is multiplied by 0

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

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

Found-by: Katerina Barone-Adesi
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

From 133 (unrolled av_intfloat32 C) to 59 cycles on Arrandale/Win64.

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

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

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

This is not correct

Requested-by: mraulet
This reverts commit 973de9ebf8.

* commit 'd3f5b94762fb803c0f3b29f9ad6c5eaa813998ba':
  aarch64: opus NEON iMDCT and FFT

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

* commit '7c5ca546a0747a20c7f7fb5550455c3042699ee9':
  configure: fix enable-libopus help string

See: 434ba17b22
Merged-by: Michael Niedermayer <michaelni@gmx.at>

* commit '5e2ba41d4b94de1fa5267081d6c4b6b262c8d86f':
  build: add avresample after avcodec to FFLIBS

Conflicts:
	Makefile

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

Describe the option added in commit f1c167496e

Signed-off-by: Olivier Langlois <olivier@trillion01.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

The value is already copied in the generic code so it should always match

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

* commit '3b2fbe67bd63b00331db2a9b213f6d420418a312':
  lavc: properly handle subtitle_header in avcodec_copy_context()

Conflicts:
	libavcodec/options.c

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

* commit 'efc7df6c1f11b20a48e60c3f743ce2331b661973':
  lavc: preserve the original private data in avcodec_copy_context()

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

* commit 'c9281a01b78cc3f09e36300a0ca3f5824d1c74cf':
  lavf: drop the zero-sized packets hack

Conflicts:
	libavformat/mux.c

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

* commit '0c1959b056f6ccaa2eee2c824352ba93c8e36d52':
  lavf: add AVFMT_FLAG_BITEXACT.

Conflicts:
	doc/APIchanges
	libavformat/avformat.h
	libavformat/flacenc.c
	libavformat/movenc.c
	libavformat/oggenc.c
	libavformat/options_table.h
	libavformat/version.h
	tests/fate/video.mak

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

This also fixes linking failures in doc/examples which where apparently
caused by the linking order between avcodec and avresample

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

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

* commit 'b70d7a4ac72d23f3448f3b08b770fdf5f57de222':
  lavc: add a native Opus decoder.

Conflicts:
	Changelog
	configure
	libavcodec/version.h

Fate tests pass with both avresample as well as swresample based opus decoder, but
are disabled (reference files are very large so i want to think a day or 2 about
if theres an alternative or if they could be avoided, they also dont match the
official samples)

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

Opus celt decoding 11% faster and the iMDCT over 2.5 times faster on
Apple's A7.