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22168 Commits

Author SHA1 Message Date
Michael Niedermayer
795d2dc23b nellymoserenc: Fix assignments in if() 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-01-14 05:05:37 +01:00
Michael Niedermayer
bdd71abe5f libvorbisenc: Fix assignments in if() 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-01-14 05:05:36 +01:00
Michael Niedermayer
0ccb31dcad libvo-aacenc: Fix assignments in if() 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-01-14 05:05:35 +01:00
Michael Niedermayer
3b8d66d531 libspeexenc: Fix assignments in if() 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-01-14 05:05:33 +01:00
Michael Niedermayer
d6180aa297 libopencore-amr: Fix assignments in if() 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-01-14 05:05:31 +01:00
Michael Niedermayer
871b6ec01d libmp3lame: Fix assignments in if() 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-01-14 05:05:30 +01:00
Michael Niedermayer
9302ad1ac8 libfdk-aacenc: Fix assignments in if() 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-01-14 05:05:28 +01:00
Michael Niedermayer
68a25c64cd libfaac: Fix assignments in if() 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-01-14 05:05:27 +01:00
Michael Niedermayer
98fed59427 aacenc: Fix assignments in if() 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-01-14 05:05:26 +01:00
Michael Niedermayer
aaa7d2fafc h264: don t leave stale pointers in delayed_pic in flush_changes. 
Fixes null pointer dereference & assertion failure

Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-01-14 03:03:53 +01:00
Michael Niedermayer
c13e4e288c h264: fix () placement 
Fixes null pointer dereference

Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-01-14 00:09:01 +01:00
Michael Niedermayer
a6e4796fbf pthread: Do not use a half updated context as master for deallocation. 
Fixes assertion failure

Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-01-13 06:22:04 +01:00
Michael Niedermayer
2ea3f37d5f dvdsubenc: use unsigned shifts to avoid shifting into the sign bit 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-01-12 21:45:03 +01:00
Michael Niedermayer
754dd7e889 dvdsubdec: use unsigned shifts to avoid shifting into the sign bit 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-01-12 21:39:00 +01:00
Michael Niedermayer
43d6ac53f2 lavc: ff_find_pix_fmt ->avpriv 
Found-by: durandal_1707
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-01-12 14:06:30 +01:00
Michael Niedermayer
15daa8f9dd Merge commit 'f61272f0efd80da437570aad2c40e00f9d3f4fe6' 
* commit 'f61272f0efd80da437570aad2c40e00f9d3f4fe6':
  ratecontrol: K&R cosmetic formatting
  rtpdec: Remove a useless todo comment

Conflicts:
	libavcodec/ratecontrol.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2013-01-12 13:32:13 +01:00
Luca Barbato
f61272f0ef ratecontrol: K&R cosmetic formatting 
Signed-off-by: Diego Biurrun <diego@biurrun.de>
 2013-01-12 12:00:49 +01:00
Michael Niedermayer
d9226b3717 mpegvideo: dont leave stale pointers in next/last picture 
Fixes out of array reads

Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-01-12 04:46:08 +01:00
Michael Niedermayer
cc548ea7a6 vc1dec: ensure cbpcy_vlc has been set before decoding a frame. 
Fixes null pointer dereference

Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-01-12 04:09:21 +01:00
Michael Niedermayer
b53adef07b h264: reset first_field when current_picture_ptr is reset 
Fixes NULL pointer dereference

Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-01-11 23:14:51 +01:00
Michael Niedermayer
969e75eb80 mjpegdec: Fix out of array read in unescaping code 
Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-01-11 18:20:25 +01:00
Michael Niedermayer
8d06be6b8c wavpack: check pointer to avoid overreading input buffer 
Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-01-11 16:37:31 +01:00
Michael Niedermayer
85a4dbeb9c ra144enc: fix two "may be used uninitialized in this function" warnings 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-01-11 15:43:46 +01:00
Michael Niedermayer
f137d5763d Merge remote-tracking branch 'qatar/master' 
* qatar/master:
  configure: enable pic for shared libs on AArch64
  zmbv: Reset the decoder on keyframe errors

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2013-01-11 13:38:37 +01:00
Michael Niedermayer
6fc0648932 Merge commit '7b8c5b263bc680eff5710bee5994de39d47fc15e' 
* commit '7b8c5b263bc680eff5710bee5994de39d47fc15e':
  vc1dec: prevent a crash due missing pred_flag parameter
  matroska: Fix use after free

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2013-01-11 13:01:07 +01:00
Michael Niedermayer
8bfc8d88be Merge commit 'ec86ba57312745fd7ad9771e3121e79c6aacba30' 
* commit 'ec86ba57312745fd7ad9771e3121e79c6aacba30':
  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>
 2013-01-11 12:30:32 +01:00
Luca Barbato
c1d1ef4ecd zmbv: Reset the decoder on keyframe errors 
Prevent the crash on fuzzed files as reported in bug 63.
 2013-01-11 05:07:42 +01:00
Vladimir Pantelic
7b8c5b263b vc1dec: prevent a crash due missing pred_flag parameter 
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>
 2013-01-11 04:57:41 +01:00
Michael Niedermayer
23318a5735 error_concealment: Check that the picture is not in a half setup state. 
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>
 2013-01-11 04:46:49 +01:00
Michael Niedermayer
8b47058c61 ass_split: fix out of array access in ass_split() 
Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-01-11 02:51:54 +01:00
Michael Niedermayer
97b1ba696b ass_split: fix out of array access 
Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-01-11 02:31:31 +01:00
Michael Niedermayer
2c16bf2de0 vorbisdec: Check bark_map_size. 
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>
 2013-01-11 00:58:40 +01:00
Ronald Bultje
ec86ba5731 vp3: Fix double free in vp3_decode_end() 
Signed-off-by: Dale Curtis <dalecurtis@chromium.org>
Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
 2013-01-10 20:05:42 +01:00
Carl Eugen Hoyos
b563afe6fa Do not allow arbitrary packet size in aac decoder. 
Fixes a crash with a file containing a 400MB packet reported in bug 420.
 2013-01-10 13:03:15 +01:00
Michael Niedermayer
65b8527993 Merge commit 'f7bf72a4a1146a7583577c9bdc066767e1ba3c6a' 
* commit 'f7bf72a4a1146a7583577c9bdc066767e1ba3c6a':
  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>
 2013-01-10 12:27:16 +01:00
Carl Eugen Hoyos
f023003ce6 Fix compilation with --disable-everything. 2013-01-10 10:04:46 +01:00
Michael Niedermayer
6471f63da2 wmalosslessdec: make arrays indexed by ch large enough for maximum number of channels 
Fixes out of array accesses

Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-01-10 04:57:50 +01:00
Michael Niedermayer
7cb46b5191 targa: use checked bytestream read 
Fix out of array read

Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-01-10 04:57:50 +01:00
Michael Niedermayer
2b12d1ffd8 qdm2: fix out of stack array read. 
The read value is not used when its outside the array.

Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-01-10 04:57:50 +01:00
Justin Ruggles
f7bf72a4a1 idcinvideo: correctly set AVFrame defaults 2013-01-09 14:49:06 -05:00
Michael Niedermayer
4765f63538 Merge remote-tracking branch 'qatar/master' 
* qatar/master:
  xan: Convert to bytestream2
  oggenc: add a page_duration option and deprecate the pagesize option
  x86: lavr: add SSE2/AVX dither_int_to_float()

Conflicts:
	libavcodec/xan.c
	libavformat/oggenc.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2013-01-09 12:30:14 +01:00
Alexandra Khirnova
d744801f1a xan: Convert to bytestream2 
Signed-off-by: Diego Biurrun <diego@biurrun.de>
 2013-01-09 09:59:55 +01:00
Michael Niedermayer
57bdd67646 dirac: fix inverted check 
Regression since: ea6da80
Fixes Ticket2123

I cannot reproduce any regressions by flipping the wrong condition
to how it should have been.

Thanks-to: ubitux
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-01-09 01:08:39 +01:00
Michael Niedermayer
86159703f5 ff_find_pix_fmt: return NONE for the "not found" case. 
Found-by: durandal_1707
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-01-08 14:32:19 +01:00
Michael Niedermayer
4c80184cf5 mjpegdec: allow 2 components in ljpeg_decode_yuv_scan() 
Fixes assertion failure

Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-01-08 02:54:21 +01:00
Michael Niedermayer
3b57bb478f svq1dec: check that the reference frame matches in size before using it. 
Fixes out of array reads

Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-01-08 00:28:35 +01:00
Clément Bœsch
dbf0a90572 lavc: fix forgotten "que" reference. 
This should have been part of 491ca0e8.
 2013-01-07 22:07:50 +01:00
Michael Niedermayer
f65daf577a rv10: always check direct mode interpolation times. 
Fixes Division by 0

Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-01-07 21:35:52 +01:00
Michael Niedermayer
7fb87bc5f2 mpeg12enc: check dimension validity 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-01-07 15:47:21 +01:00
Michael Niedermayer
bcc4ef1a41 mpeg12enc: Correctly mask dimensions 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-01-07 15:47:06 +01:00