* commit 'a639ea7f':
  escape124: use the AVFrame API properly.
  qtrle: use the AVFrame API properly.
  cljr: use the AVFrame API properly.
  cinepak: use the AVFrame API properly.

Conflicts:
	libavcodec/cinepak.c
	libavcodec/cljr.c
	libavcodec/qtrle.c

See: 80e9e63c libavcodec/cinepak.c
See: 71c37898Merged-by: Michael Niedermayer <michaelni@gmx.at>

* commit 'cec5ce49':
  cdxl: remove an unused variable
  c93: use the AVFrame API properly.
  bethsoftvid: use the AVFrame API properly.
  avs: use the AVFrame API properly.

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

* commit '6139f481':
  asvenc: use the AVFrame API properly.
  a64multienc: use the AVFrame API properly.

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

* commit 'b9fb59d2':
  lavc: deprecate avcodec_alloc_frame().
Merged-by: Michael Niedermayer <michaelni@gmx.at>

* commit '5b9c3b45':
  Replace all instances of avcodec_alloc_frame() with av_frame_alloc().

Conflicts:
	doc/examples/decoding_encoding.c
	doc/examples/muxing.c
	ffmpeg.c
	libavcodec/alacenc.c
	libavcodec/libopenjpegenc.c
	libavcodec/libvpxenc.c
	libavcodec/pcm.c
	libavcodec/xbmenc.c
	libavcodec/xwdenc.c
	libavformat/utils.c
Merged-by: Michael Niedermayer <michaelni@gmx.at>

* commit '2ff302cb':
  lavc: update coded_frame doxy.
Merged-by: Michael Niedermayer <michaelni@gmx.at>

* commit 'b068660f':
  lavc: deprecate CODEC_CAP_NEG_LINESIZES

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

w and h are both read as uint16 + 1 so this can not happen. A similar
change was introduced in 97962b27 / 72ca830f, with the
av_log()+AVERROR_INVALIDDATA form, suggesting it could be triggerable
somehow.

Change suggested by Ronald S. Bultje.

Those should not be necessary.

Original change by one of these developers:
    Anton Khirnov <anton@khirnov.net>
    Diego Biurrun <diego@biurrun.de>
    Luca Barbato <lu_zero@gentoo.org>
    Martin Storsjö <martin@martin.st>

See 97962b27 / 72ca830f

vp8_rac_get_tree() is called with a tree of size 3, so the returned
value can not be outside [0;3]. All of the [0;3] cases are handled in
the switch, so the assert should not be triggerable by any means. A
similar change was introduced in 97962b27 / 72ca830f, with the
av_log()+AVERROR_INVALIDDATA form, suggesting it could be triggerable
somehow. This assert might help static analyzer, or simply the reader.

* cus/stable:
  ffplay: calculate last frame duration from vp->pts instead of frame_last_pts
  ffplay: simplify early frame drop code
Merged-by: Michael Niedermayer <michaelni@gmx.at>

Found-by: Михаил <Micky53@mail.ru>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

The operands of an addition can be evaluated in any order, since
the addition isn't a sequence point. The only operators that
have a defined evaluation order are &&, ||, ?: and the sequence
operator ','.

This fixes fate-vp9 on ARM RVCT.

Original change by one of these developers:
    Anton Khirnov <anton@khirnov.net>
    Diego Biurrun <diego@biurrun.de>
    Luca Barbato <lu_zero@gentoo.org>
    Martin Storsjö <martin@martin.st>

See 97962b27 / 72ca830f

Original fix by one of these developers:
    Anton Khirnov <anton@khirnov.net>
    Diego Biurrun <diego@biurrun.de>
    Luca Barbato <lu_zero@gentoo.org>
    Martin Storsjö <martin@martin.st>

See 97962b27 / 72ca830f

Personnal guess is Diego Biurrun.

Also do not update current pts on dropped frames, it is no longer necessary.

Fixes regression part of ticket #2507.
Signed-off-by: Marton Balint <cus@passwd.hu>

Also never early frame drop the first frame after a flush.
Signed-off-by: Marton Balint <cus@passwd.hu>

ffmpeg: Do not fill gap before the first decodable frame on single stream input files unless the user explicitly requests it.

Fixes different behavior to JM and probably several if not all
reference decoders.

We cannot just do this unconditionally as it would ruin AV sync in
some use cases.

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

It is not used during decoding anymore.

It was never used in any codec since it was added 3 years ago.

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

After seek, s->duration need recalculation, AVCodecParserContext need be set
again. Without the fix, the first audio packet would be dropped after
compute_pkt_fields() as the final pts/dts become invalid.
Signed-off-by: wangxingchao <wangxingchao@xiaomi.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

according to the Matroska Specification
ReferenceBlock is a signed integer too.
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

according to the Matriska Specification
 http://matroska.org/technical/specs/index.html
DiscardPadding is a signed integer.
Tested-by: Jan Gerber <j@v2v.cc>
Tested-by: James Almer <jamrial@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

Originally spotted and fixed by one of these developers:
    Anton Khirnov <anton@khirnov.net>
    Diego Biurrun <diego@biurrun.de>
    Luca Barbato <lu_zero@gentoo.org>
    Martin Storsjö <martin@martin.st>

See 97962b27 / 72ca830f

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

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