List of clobbered registers fixed and added where it is lacking.
Signed-off-by: Nedeljko Babic <nbabic@mips.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

Fixes CID732224
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

Fixes CID991837
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

Fixes CID991840
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

Fixes CID991852
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

May silence CID991853
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

Fixes CID991856
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

Fixes CID991857
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

Fixed CID991859
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: Paul B Mahol <onemda@gmail.com>

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

This restores the performance of simple frame-threaded codecs back to
their pre-merge levels.
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

Fixes compilation for --disable-everything --enable-parser=dvd_nav

Related to Ticket2375
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

Fixes Ticket2230
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

Problem found using ASAN.
In some case, the ff_mov_get_channel_layout_tag function will not find 0
as termination for lookup in the array mov_ch_layouts_wav.
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

Also try to document the rational behind it.

This might fix Ticket2376
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

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

This was somehow missed when relicensing the decoder to LGPL
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

This race will always happen sooner or later in a multi-threaded
environment and it will over time lead to OOM.
This fix works by spinning, there are other ways by which this
can be fixed, like simply detecting the issue after it happened
and freeing the over-allocated memory or simply using a mutex.
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

our variant works fine and should be better
also remove related unused variable
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

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

* qatar/master:
  print_options: do not generate docs for options without enc or dec flags
  mpeg12: do not fail on zero dimensions in the sequence header.

Conflicts:
	libavcodec/mpeg12.c
Merged-by: Michael Niedermayer <michaelni@gmx.at>

* commit '50c449ac':
  iff: validate CMAP palette size
  asfenc: return error on negative timestamp

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

Those are not usable from the avtools, so mentioning them in the
manpages just confuses the reader.

The total frame size is a combination of the 12 bits in the sequence
header and 2 more bits in the the sequence extension. While the
specification explicitly forbids the dimensions from the sequence header
from being 0 (thus ruling out multiples of 4096), such videos
apparrently exist in the wild so we should attempt to decode them.

Based on a patch by Michael Niedermayer <michaelni@gmx.at>

Fixes Bug 416.

Fixes CVE-2013-2495

Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Luca Barbato <lu_zero@gentoo.org>

CC: libav-stable@libav.org

According to the specification the timestamp is represented by a 32bit
unsigned.

CC: libav-stable@libav.org

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