* qatar/master:
  configure: enable pic for shared libs on AArch64
  zmbv: Reset the decoder on keyframe errors
Merged-by: Michael Niedermayer <michaelni@gmx.at>

* commit '7b8c5b26':
  vc1dec: prevent a crash due missing pred_flag parameter
  matroska: Fix use after free
Merged-by: Michael Niedermayer <michaelni@gmx.at>

* commit 'ec86ba57':
  vp3: Fix double free in vp3_decode_end()
  fate: Split fate-siff test into demuxer and VB video decoder test

Conflicts:
	tests/fate/demux.mak
	tests/fate/video.mak
Merged-by: Michael Niedermayer <michaelni@gmx.at>

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

Signed-off-by: Marcin Juszkiewicz <marcin.juszkiewicz@linaro.org>
Signed-off-by: Martin Storsjö <martin@martin.st>

Prevent the crash on fuzzed files as reported in bug 63.

Handle pred_flag parameter not given to get_mvdata_interlaced()
Signed-off-by: Vladimir Pantelic <vladoman@gmail.com>
Signed-off-by: Luca Barbato <lu_zero@gentoo.org>

Fixes state becoming inconsistent
Fixes a null pointer dereference

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

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

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

This fixes potential divisions by zero and out of array accesses.
Reported-by: Dale Curtis <dalecurtis@chromium.org>
Found-by: inferno@chromium.org
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

Signed-off-by: Dale Curtis <dalecurtis@chromium.org>
Signed-off-by: Luca Barbato <lu_zero@gentoo.org>

EAGAIN is used internally in the code; it currently does not make
sense as a return code from the next filter.

Should fix CID966655.

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

Signed-off-by: Dale Curtis <dalecurtis@chromium.org>
Signed-off-by: Luca Barbato <lu_zero@gentoo.org>

This avoids copying the input
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 more closely matches what the field represents
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

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

* qatar/master:
  rtpdec_vp8: Don't trim too much data from broken frames
  rtpdec_vp8: Simplify code by using an existing helper function
Merged-by: Michael Niedermayer <michaelni@gmx.at>

Fixes a crash with a file containing a 400MB packet reported in bug 420.

* commit 'ed790932':
  rtpdec: Add a terminating null byte at the end of the SDES/CNAME
  yuv4mpeg: do not use deprecated functions
  oggdec: fix faulty cleanup prototype
  idcin: return 0 from idcin_read_packet() on success.
Merged-by: Michael Niedermayer <michaelni@gmx.at>

* commit '5d045046':
  idcin: better error handling
  idcin: check for integer overflow when calling av_get_packet()

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

* commit '7040e479':
  idcin: allow seeking back to the first packet
  idcin: set AV_PKT_FLAG_KEY for video packets with a palette
Merged-by: Michael Niedermayer <michaelni@gmx.at>

* commit 'ccc0ffb1':
  idcin: set start_time and packet duration instead of manually tracking pts.
  idcin: set channel_layout
Merged-by: Michael Niedermayer <michaelni@gmx.at>

* commit '12c2530b':
  idcin: fix check for presence of an audio stream
  idcin: validate header parameters
Merged-by: Michael Niedermayer <michaelni@gmx.at>

* commit 'f7bf72a4':
  idcinvideo: correctly set AVFrame defaults
  yadif: Port inline assembly to yasm
  au: remove unnecessary casts
  au: return AVERROR codes instead of -1

Conflicts:
	libavcodec/idcinvideo.c
	libavfilter/x86/yadif_template.c
	libavformat/au.c
Merged-by: Michael Niedermayer <michaelni@gmx.at>

* commit 'fd9147f1':
  au: cosmetics: pretty-print and remove pointless comments

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

* commit 'c88d245c':
  au: use ff_raw_write_packet()
  au: set stream start time and packet durations

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

* commit 'af68a2ba':
  au: use %u when printing id and channels since they are unsigned
  au: validate sample rate
Merged-by: Michael Niedermayer <michaelni@gmx.at>

* commit 'c837b38d':
  au: move skipping of unused data to before parameter validation
  au: do not arbitrarily limit channel count

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

Fix trac ticket #2128.
Signed-off-by: Stefano Sabatini <stefasab@gmail.com>

We dont use au_read_packet() anymore and block_align is already set.
Thus nothing had to be merged from these.

* commit '2613de88':
  au: do not set pkt->size directly
  au: set block_align and use it in au_read_packet()

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

* commit '9a7b5688':
  au: set bit rate
  au: validate bits-per-sample separately from codec tag
  rtpdec_vp8: Mark broken packets with AV_PKT_FLAG_CORRUPT

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

Previously, for broken frames, we only returned the first partition
of the frame (we would append all the received packets to the packet
buffer, then set pkt->size to the size of the first partition, since
the rest of the frame could have lost data inbetween) - now instead
return the full buffered data we have, but don't append anything more
to the buffer after the lost packet discontinuity. Decoding the
truncated packet should hopefully get better quality than trimming out
everything after the first partition.
Signed-off-by: Martin Storsjö <martin@martin.st>

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

This is required by RFC 3550 (section 6.5):

   The list of items in each chunk MUST be terminated by one or more
   null octets, the first of which is interpreted as an item type of
   zero to denote the end of the list.

This was implicitly added as padding before, unless the host name
length matched up so no padding was added.

This makes wireshark parse the packets properly if other RTCP items
are appended to the same packet.
Signed-off-by: Martin Storsjö <martin@martin.st>