avconv uses private and internal fields from libavformat, we thus must
match the layout even of the fields marked non public.
Otherwise ffmpegs libavformat could not be used as a dropin replacement
on debian/ubuntu

The current soname of libavformat was not part of any release nor are any
fields marked public moved thus in theory
no installed shared lib ABI breakage should occur. Still the need for this
change is unfortunate and chilling.
If you installed shared libs from a recent development version of libavformat
that is more recent than the last release. You probably want to check or rebuild
applications that linked to it.

minor versions of avformat & avdevice are bumped to allow detecting this
as both use the updated struct
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

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

Signed-off-by: Paul B Mahol <onemda@gmail.com>

Reported-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Reviewed-by: Kostya Shishkov
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

Fixes undefined behavior
Its not known if this condition can be triggered through crafted input.
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

* cehoyos/master:
  Force correct extradata for AVID AVCI50 in mov.
Merged-by: Michael Niedermayer <michaelni@gmx.at>

Otherwise the code could misbehave (and there are no other types anyway)
Fixes CID700759
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

Fixes ticket #2106.

Reviewed-by: Kieran Kunhya

Also removes some irrelevant lines in documentation.
Signed-off-by: Paul B Mahol <onemda@gmail.com>

The option is injected by generic code and being sometimes unused is normal.

Fixes Ticket2762
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

* qatar/master:
  movenc: Rename the timestamp parameter to dts in write_hint_packets
Merged-by: Michael Niedermayer <michaelni@gmx.at>

* commit 'a87a0acf':
  movenc: Make sure the RTP hint tracks have nondecreasing DTS
Merged-by: Michael Niedermayer <michaelni@gmx.at>

Fixes Ticket2763
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

The Matroska muxer now allows WebVTT subtitle tracks to be written
while in WebM muxing mode.

WebVTT subtitle tracks have four kinds: "subtitles", "captions",
"descriptions", and "metadata". Each text track kind has a distinct
Mastroska CodecID and track type, as described in the temporal
metadata guidelines here:

http://wiki.webmproject.org/webm-metadata/temporal-metadata/webvtt-in-webm

When the stream has codec id AV_CODEC_ID_WEBVTT, the stream packet is
serialized per the temporal metadata guidelines cited above. The
WebVTT cue is written as a Matroska block group. The block frame
comprises the WebVTT cue id, followed by the cue settings, followed by
the cue text.  (The block timestamp is synthesized from the cue
timestamp.)
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

This should fix an infinite loop with -h full

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

Fixes Ticket1970
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

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

Signed-off-by: Paul B Mahol <onemda@gmail.com>

Fixes Ticket2574
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

The new reference matches the one used by qatar

Fixes: fate-filter-asyncts
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

Get rid of ugly hacks, also add support for more pixel formats.
Signed-off-by: Paul B Mahol <onemda@gmail.com>

Signed-off-by: Paul B Mahol <onemda@gmail.com>

Signed-off-by: Paul B Mahol <onemda@gmail.com>

This allows to read a live isml movie and segment it using the
smoothstreaming muxer, which requires the bitrates to be known for each stream.
Signed-off-by: Alexandre Sicard <alexandre.sicard@smartjog.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

This should also work reasonable with truncated and growing mp3s.
Fixes Ticket2590
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

Signed-off-by: Paul B Mahol <onemda@gmail.com>

Fixes Ticket2684
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

Avoids possible null pointer dereferences on oom.

Fixes ticket #2727.

This matches its actual intended use better.
Signed-off-by: Martin Storsjö <martin@martin.st>

The RTP timestamps can be decreasing for codecs with B-frames. For
these cases, make sure the timestamps in the MP4 file track itself
are nondecreasing, and add an offset to the RTP packet hint instead
to produce the intended RTP timestamp.
Signed-off-by: Martin Storsjö <martin@martin.st>

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

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

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

* qatar/master:
  qdm2: check and reset dithering index per channel
Merged-by: Michael Niedermayer <michaelni@gmx.at>

* commit '76efedea':
  qdm2: formatting cosmetics

Conflicts:
	libavcodec/qdm2.c
Merged-by: Michael Niedermayer <michaelni@gmx.at>

* commit 'f054e309':
  qdm2: use init_static_data
  westwood_vqa: do not free extradata on error in read_header

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

* commit 'c4abc909':
  vqavideo: check the version

Conflicts:
	libavcodec/vqavideo.c

See: b226af39Merged-by: Michael Niedermayer <michaelni@gmx.at>

* commit '636ced8e':
  cmdutils: wrap exit explicitly

Conflicts:
	avprobe.c
	cmdutils.c
	ffmpeg.c
Merged-by: Michael Niedermayer <michaelni@gmx.at>

* commit '21732063':
  movenc: K&R formatting cosmetics

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

* commit '38e9585d':
  Makefile: Remove stray tabs
  vp8: Wait for prev_frame to parse segment_map before reading it
  yuv4mpeg: Correctly round chroma up for odd luma sizes
  rmdec: Use the AVIOContext given as parameter in rm_read_metadata()
  avio: Handle AVERROR_EOF in the same way as the return value 0

Conflicts:
	libavformat/rmdec.c
	libavformat/yuv4mpeg.c

No change as all the commits where already in before
Merged-by: Michael Niedermayer <michaelni@gmx.at>