* commit '53151723':
  avio: K&R formatting cosmetics

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

* commit 'aaaf2dc0':
  h263: Check init_get_bits return value

Conflicts:
	libavcodec/h263dec.c

See: d47e14b5Merged-by: Michael Niedermayer <michaelni@gmx.at>

* commit '07493148':
  h263: Return meaningful errors

Conflicts:
	libavcodec/h263dec.c

See: 7b62d341Merged-by: Michael Niedermayer <michaelni@gmx.at>

* commit 'de606120':
  configure: Disable -Wmaybe-uninitialized by default
Merged-by: Michael Niedermayer <michaelni@gmx.at>

* commit '0b357a80':
  AVOptions: do not range check flag options.

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

* commit '94603feb':
  h264_ps: when parsing a VUI fails, only abort when explode is set

Merge only for metadata, ignoring invalid data can put the context
into an invalid state and can possibly be used for remote code
execution exploits.
Also we support all non standard VUIs that have been reported so
ignoring parsing failure makes no sense for us unless theres
some issue that has not been reported
Merged-by: Michael Niedermayer <michaelni@gmx.at>

* commit '79ef4b19':
  FATE: add bitexact sws flags to the fieldorder test

See: 3a75c4e9Merged-by: Michael Niedermayer <michaelni@gmx.at>

* commit 'ddc589ce':
  avconv: drop a now useless variable
Merged-by: Michael Niedermayer <michaelni@gmx.at>

(cherry picked from commit 15f7a481fd19529b13631bfff5b3d65bfe5729d5)
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

(cherry picked from commit a6686c6d83b50c0962269f2c487f4f0c57e0df79)
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

(cherry picked from commit 3d3bbe35541a308937d0fe72b20a1c29d1c4100d)
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

* commit '529a9893':
  avframe: mark source frame const in _ref and _clone
Merged-by: Michael Niedermayer <michaelni@gmx.at>

* commit 'fc06ee6e':
  mmvideo: fix uninitialized variable use in mm_decode_intra

Conflicts:
	libavcodec/mmvideo.c

See: c2e3b564Merged-by: Michael Niedermayer <michaelni@gmx.at>

* commit '211ca69b':
  lavr: check that current_buffer is not NULL before using it
Merged-by: Michael Niedermayer <michaelni@gmx.at>

Fix warning:
In file included from ffprobe.c:2557:0:
cmdutils_common_opts.h:17:5: warning: initialization from incompatible pointer type [enabled by default]
cmdutils_common_opts.h:17:5: warning: (near initialization for ‘real_options[16].u.func_arg’) [enabled by default]

Spotted-by: Paul B Mahol

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>

And use init_get_bits8 to check for integer overflows while at it.

CC: libav-stable@libav.org
Signed-off-by: Luca Barbato <lu_zero@gentoo.org>

It is by definition unreliable and causes pointless noise on valid
code.

(cherry picked from commit ab4061dff796b1dd2bc884101226aab48c2c875e)
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

Signed-off-by: Mickaël Raulet <mraulet@insa-rennes.fr>
(cherry picked from commit 93afb8c519deca85b3c97804927de5b016dd32d1)
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

Decreases the difference to Anton Khirnovs patch v5
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

Decreases the difference to Anton Khirnovs patch v5
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

Decreases the difference to Anton Khirnovs patch v5
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

Decreases the difference to Anton Khirnovs patch v5
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

This patch adds CODEC_CAP_DELAY support to avcodec_decode_subtitle2.

For DVB teletext decoding, a single teletext packet can contain multiple
teletext pages. In order to support that, the teletext decoder may buffer
some pages.
Signed-off-by: Marton Balint <cus@passwd.hu>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

Signed-off-by: Lukasz Marek <lukasz.m.luki@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

This avoids a slowdown with the default of enabled CRC checks
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

This reverts commit c7027ce9.

It appears there is no complete consensus on this currently.

This reverts commit b1348eb6.

So far fbdev_enc device picked up first video stream and ignored others.
It is required to provide exactly one video stream now.
Signed-off-by: Lukasz Marek <lukasz.m.luki@gmail.com>

So far pulse device picked up first audio stream and ignored others.
It is required to provide exactly one audio stream now.
Signed-off-by: Lukasz Marek <lukasz.m.luki@gmail.com>

fixes CID 1113222
Signed-off-by: Lukasz Marek <lukasz.m.luki@gmail.com>

Current implementation didn't include duration of
last processed packet.
Also remove access to st->cur_dts and replace with pkt->pts.
Signed-off-by: Lukasz Marek <lukasz.m.luki@gmail.com>

It does not make sense in the vast majority of use cases, no currently
defined AV_OPT_TYPE_FLAGS options in Libav set the range to anything
nontrivial, and many of those get it wrong (the "correct" range is
INT_MIN to INT_MAX so that the builtin constant "all" works).