ffmpeg/libavutil
Mans Rullgard 88d1e2b2b0 intfloat_readwrite: fix signed addition overflows
These additions might overflow the signed range for large
input values.  Converting to unsigned before the addition
rather than after avoids such undefined behaviour.  The
result under normal two's complement wraparound remains
unchanged.

Signed-off-by: Mans Rullgard <mans@mansr.com>
2011-10-11 14:42:28 +01:00
..
arm
avr32
bfin
mips
ppc
sh4
tomi
x86 x86: XOP/FMA4 CPU detection support 2011-09-26 15:30:31 -07:00
Makefile fifo: add FIFO API test program, and fate test 2011-08-26 20:54:36 +02:00
adler32.c adler32: whitespace cosmetics 2011-06-30 16:50:27 +01:00
adler32.h
aes.c aes: allow unaligned input and output buffers 2011-07-04 11:07:15 +01:00
aes.h
attributes.h
audioconvert.c audioconvert: add explanatory comments to channel_names array 2011-09-11 18:41:34 +02:00
audioconvert.h
avassert.h
avstring.c
avstring.h
avutil.h x86: XOP/FMA4 CPU detection support 2011-09-26 15:30:31 -07:00
base64.c
base64.h
bswap.h
colorspace.h
common.h doxygen: Consistently use '@' instead of '\' for Doxygen markup. 2011-06-24 00:37:49 +02:00
cpu.c x86: XOP/FMA4 CPU detection support 2011-09-26 15:30:31 -07:00
cpu.h x86: XOP/FMA4 CPU detection support 2011-09-26 15:30:31 -07:00
crc.c crc: fix signed overflow 2011-10-09 16:53:31 +01:00
crc.h
crc_data.h
des.c des: add possibility to calculate DES-CBC-MAC with small buffer 2011-09-21 08:28:20 +02:00
des.h des: add possibility to calculate DES-CBC-MAC with small buffer 2011-09-21 08:28:20 +02:00
dict.c
dict.h dict: extend documentation. 2011-07-08 18:29:27 +02:00
error.c
error.h
eval.c eval: test isnan(sqrt(-1)) instead of just sqrt(-1) 2011-09-22 08:13:55 +02:00
eval.h
fifo.c fifo: add FIFO API test program, and fate test 2011-08-26 20:54:36 +02:00
fifo.h doxygen: drop another pointless star from pointer variable name 2011-08-27 14:00:54 +02:00
file.c Do not include log.h in avutil.h 2011-07-03 21:42:07 +01:00
file.h doxygen: fix usage of @file directive in libavutil/{dict,file}.h 2011-07-01 15:12:33 +02:00
imgutils.c Do not include log.h in avutil.h 2011-07-03 21:42:07 +01:00
imgutils.h doxygen: Drop array size declarations from Doxygen parameter names. 2011-07-03 18:30:02 +02:00
internal.h
intfloat_readwrite.c intfloat_readwrite: fix signed addition overflows 2011-10-11 14:42:28 +01:00
intfloat_readwrite.h
intmath.h
intreadwrite.h
inverse.c
lfg.c
lfg.h doxygen: Drop array size declarations from Doxygen parameter names. 2011-07-03 18:30:02 +02:00
libavutil.v
libm.h
lls.c lls: use av_lfg instead of rand() in test program 2011-07-11 21:09:27 +01:00
lls.h
log.c
log.h
lzo.c doxygen: Consistently use '@' instead of '\' for Doxygen markup. 2011-06-24 00:37:49 +02:00
lzo.h doxygen: Prefer member groups over grouping into modules 2011-07-02 13:52:29 +02:00
mathematics.c avutil: Remove unused arbitrary precision integer code. 2011-06-28 13:14:46 +02:00
mathematics.h
md5.c md5: cosmetics 2011-07-03 18:19:19 +01:00
md5.h
mem.c
mem.h mem.h: switch doxygen parameter order to match function prototype 2011-07-15 02:01:22 +02:00
opt.c AVOptions: refactor set_number/write_number 2011-10-10 20:27:31 +02:00
opt.h AVOptions: split av_set_string3 into opt type-specific functions 2011-10-10 20:27:30 +02:00
parseutils.c doxygen: Make sure parameter names match between .c and .h files. 2011-07-14 04:09:49 +02:00
parseutils.h doxygen: Make sure parameter names match between .c and .h files. 2011-07-14 04:09:49 +02:00
pixdesc.c pix_fmt: Fix number of bits per component in yuv444p9be 2011-07-12 08:13:56 -07:00
pixdesc.h
pixfmt.h pixfmt: fix YUV422/444 wrong endian comment 2011-06-29 11:56:56 +02:00
random_seed.c random_seed: use proper #includes 2011-07-17 20:47:39 +01:00
random_seed.h avutil: elaborate documentation for av_get_random_seed 2011-06-30 21:19:16 +02:00
rational.c rational-test: Add proper main() declaration to fix gcc warnings. 2011-06-30 01:35:47 +02:00
rational.h
rc4.c
rc4.h doxygen: Consistently use '@' instead of '\' for Doxygen markup. 2011-06-24 00:37:49 +02:00
samplefmt.c
samplefmt.h
sha.c sha: use AV_RB32() instead of assuming buffer can be cast to uint32_t* 2011-07-04 11:16:52 +01:00
sha.h
timer.h doxygen: do not include license boilerplate in Doxygen documentation 2011-07-15 00:52:09 +02:00
tree.c
tree.h
utils.c
x86_cpu.h