If nb_samples divide sample_rate and if nb_samples allow it, aevalsrc
should generate the exact amount of samples according to duration.

Example:
aevalsrc=0::n=480:s=48000:d=5.21 should generate 250080 samples.
Signed-off-by: Stefano Sabatini <stefasab@gmail.com>

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

Found-by: durandal_1707
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

Found-by: durandal_1707
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

* qatar/master:
  Add version bump and APIchanges entry for Add AV_PIX_FMT_VDPAU.
  pixfmt: add picture format for VDPAU

Conflicts:
	doc/APIchanges
	libavutil/pixfmt.h
	libavutil/version.h
Merged-by: Michael Niedermayer <michaelni@gmx.at>

* commit 'f61272f0':
  ratecontrol: K&R cosmetic formatting
  rtpdec: Remove a useless todo comment

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

* commit '54cb096e':
  rtsp: Remove an outdated comment
  rtsp: Remove references to weirdly named variables in other files
Merged-by: Michael Niedermayer <michaelni@gmx.at>

* commit 'c44784c9':
  rtp: Rename a static variable to normal naming conventions
  rtp: Cosmetic cleanup
Merged-by: Michael Niedermayer <michaelni@gmx.at>

Also fix a lavu version typo in APIchanges.

Signed-off-by: Diego Biurrun <diego@biurrun.de>

Signed-off-by: Diego Biurrun <diego@biurrun.de>

Suggested-By: Alexander Strasser

The paragraph is about what ffserver is not and where to look for other
information, but is pretty redundant and distracting, especially
considering the new organization of the documentation.

In particular, add some markup, fix empty line, and merge it with "How
does it work?" section.

In particular, favor predicative form over nominal description of the set
parameter. This is more globally consistent.

Fixes out of array reads

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

Fixes null pointer dereference

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

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

Fixes NULL pointer dereference

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

The question can be answered: No, we do not know the initial sequence
number from the SDP. In certain cases, it can be known from the
RTP-Info response header in RTSP though. (In that case, we use it as
timestamp origin, but not for rtp receiver statistics.)
Signed-off-by: Martin Storsjö <martin@martin.st>

It is unclear what the bug exactly was and if it ever was fixed,
and we don't even support decoding via faad any longer. The
comment has been present since d0deedcb in 2006.
Signed-off-by: Martin Storsjö <martin@martin.st>

One of them is renamed now, but mentioning it by name serves
no purpose here.  The other table mentioned ceased to exist
under that name in 4934884a in 2006.
Signed-off-by: Martin Storsjö <martin@martin.st>

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

Remove leftover debug comments, fix brace placement and
add whitespace, remove unnecessary and weirdly placed braces.
Signed-off-by: Martin Storsjö <martin@martin.st>

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

Fixes division by zero

Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Reviewed-by: Matthieu Bouron <matthieu.bouron@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

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

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

This fixes G722 durations

Suggested-by: durandal_1707
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

* 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>