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a5e382ad7f
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21487 Commits

Author SHA1 Message Date
Paul B Mahol
a5e382ad7f 4xm: return error code if decode_init() failed 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2012-11-20 09:42:32 +00:00
Michael Niedermayer
cf5f4c5169 aacsbr: check sample_rate before using it, fix division by 0 
Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-11-20 04:04:30 +01:00
Michael Niedermayer
aed128f07d 4xmdec: fix integer overflow, null ptr dereference 
Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-11-20 03:00:22 +01:00
Peter Ross
ed27ed9f4f iff: DEEP RLE 32-bit decoder 
Fixes ticket #1046.

Signed-off-by: Peter Ross <pross@xvid.org>
 2012-11-20 09:49:49 +11:00
Bojan Zivkovic
a74ae4691a mips: Optimization of AC3 FP encoder and EAC3 FP decoder 
Signed-off-by: Bojan Zivkovic <bojan@mips.com>
Reveiwed-by: Vitor Sessak <vitor1001@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-11-19 22:24:44 +01:00
Michael Niedermayer
ebf4750200 pthreads: increase MAX_BUFFERS due to 24c043c98e 
This might fix a hypothetical memleak

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-11-19 17:32:13 +01:00
Piotr Bandurski
1b20877f34 vble: remove superfluous braces 
Reviewed-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-11-19 15:36:20 +01:00
Michael Niedermayer
e6d81ce22e Merge remote-tracking branch 'qatar/master' 
* qatar/master:
  x86: h264_intrapred: Fix C function names in comments
  x86: SPLATD: port to cpuflags

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2012-11-19 14:24:20 +01:00
Michael Niedermayer
4116151a4b Merge commit '1c5805521c3e406886341d752ebf38f8d41e1d13' 
* commit '1c5805521c3e406886341d752ebf38f8d41e1d13':
  PGS subtitles: Set AVSubtitle pts value
  configure: Refactor CPPFLAGS settings for glibc/uclibc
  configure: add basic support for ARM AArch64
  build: set -U__STRICT_ANSI__ for newlib

Conflicts:
	configure
	libavcodec/pgssubdec.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2012-11-19 14:05:41 +01:00
Michael Niedermayer
fdbb6164a2 sbr: increase f_tablelim size, it appears it was too small by 1. 
Prevent out of array accesses.

Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-11-19 13:09:02 +01:00
Michael Niedermayer
ba353436a3 h264: dont stop parsing NALs without cleanup on DPC. 
Fixes a deadlock with frame threads

Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-11-19 04:08:11 +01:00
Piotr Bandurski
45d8537ccf vble: do not abort when version is not 1 
Fixes ticket #1923.

Reviewed-by: Derek Buitenhuis
 2012-11-19 01:55:51 +01:00
Michael Niedermayer
24c043c98e mpegvideo: increase MAX_PICTURE_NUMBER. 
avoid abort().

Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-11-19 01:38:06 +01:00
Piotr Bandurski
ade9960fc6 avrndec: support lowres for mjpeg 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-11-19 00:42:39 +01:00
Michael Niedermayer
e8fed4d331 error concealment: check that references are frames and not fields. 
frames cant have field references.
Fixes a deadlock

Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-11-18 23:02:46 +01:00
Michael Niedermayer
8a03a60b4a h264: Check gray scale CBP, fix out of array accesses. 
Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-11-18 23:02:46 +01:00
Paul B Mahol
0df7d95a5e pcmenc: remove dead increment 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2012-11-18 21:12:25 +00:00
Paul B Mahol
6557c46d91 pcm: move i into for loop to avoid { } inside switch statement 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2012-11-18 20:45:03 +00:00
Michael Niedermayer
36cf247e43 ff_h264_direct_ref_list_init: fix B slice check. 
Fixes null pointer dereference.

Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-11-18 19:10:57 +01:00
Paul B Mahol
9f02d4ed0f mjpegenc: yuvj444p support 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2012-11-18 17:46:45 +00:00
Diego Biurrun
89923fce70 x86: h264_intrapred: Fix C function names in comments 
Function names changed after switching to declaration with
PRED4x4/8x8/8x8L/16x16 macros in the C code.
 2012-11-18 18:34:05 +01:00
John Stebbins
1c5805521c PGS subtitles: Set AVSubtitle pts value 
pts should be that of the packet containing the presentation segment.

Signed-off-by: Diego Biurrun <diego@biurrun.de>
 2012-11-18 18:34:05 +01:00
Diego Biurrun
87af05c575 x86: SPLATD: port to cpuflags 2012-11-18 18:34:05 +01:00
Michael Niedermayer
d6c184880e h264: correct ref count check and limit, fix out of array accesses. 
Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-11-18 16:47:29 +01:00
Michael Niedermayer
2d5f1addbe h264: fix integer overflow, assert failure 
Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-11-18 16:47:29 +01:00
Michael Niedermayer
1a947dfa83 ff_mpeg_update_thread_context: assert context unequality 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-11-18 16:47:29 +01:00
Piotr Bandurski
4413a8428a iff: decode HAM8 images with masking correctly. 
Fixes ticket #967.

Reviewed-by: Peter Ross
 2012-11-18 15:48:22 +01:00
Michael Niedermayer
4fecc3cf09 h264: Skip odd NALs in extradata, prevent undefined behavior 
Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-11-18 14:26:58 +01:00
Michael Niedermayer
dab19048a1 mjpegdec: reset h/v_count, fix assertion failure. 
Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-11-18 06:00:44 +01:00
Paul B Mahol
e3edee6d2f eamad: return meaningful error codes 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2012-11-17 20:28:52 +00:00
Michael Niedermayer
845724c82c vcr1: check if dimensions are supported, fix out of array accesses. 
Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-11-17 20:43:56 +01:00
Paul B Mahol
9ba41ae63e PCM signed 16-bit big-endian planar decoder 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2012-11-17 19:30:08 +00:00
Paul B Mahol
467dfd5dfa PCM signed 24-bit/32-bit little-endian planar decoder 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2012-11-17 19:09:43 +00:00
Michael Niedermayer
63ac64864c eamad: fix out of array accesses 
Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-11-17 16:27:18 +01:00
Michael Niedermayer
8ad9b48c9b xxan: check ybuf index before use. 
Fixes out of array access

Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-11-17 04:45:56 +01:00
Michael Niedermayer
774830050a cook: check subbands more completely, fix out of array read. 
Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-11-17 03:43:17 +01:00
Michael Niedermayer
84281d111c ff_mpeg4videodec_static_init: fix return type 
Fixes CID743439
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-11-17 02:31:11 +01:00
Michael Niedermayer
31fce39942 tm2: check for invalid vlcs, fix out of array read 
Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-11-17 02:09:56 +01:00
Michael Niedermayer
6535d81d87 g723_1dec: Fix lsp2lpc() so it can handle values at the ends of the table. 
Fixes out of array reads

Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-11-16 21:36:44 +01:00
Michael Niedermayer
2207ea44fb ff_emulated_edge_mc: fix integer anomalies, fix out of array reads 
Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-11-16 21:33:52 +01:00
Michael Niedermayer
c2cbc80ae9 ffv1enc: consider 2pass float rounding, fix loop 
Found-by: "Peter B." <pb@das-werkstatt.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-11-16 17:01:13 +01:00
Michael Niedermayer
ff3b59c848 Merge remote-tracking branch 'qatar/master' 
* qatar/master:
  x86: dsputil: port to cpuflags
  crc: av_crc() parameter names should match between .c, .h and doxygen
  avserver: replace av_read_packet with av_read_frame
  avserver: fix constness casting warnings

Conflicts:
	libavcodec/x86/dsputil.asm

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2012-11-16 13:23:35 +01:00
Janne Grunau
e6160bda98 h264: Fix parameters to ff_er_add_slice() call 
s->mb_x is reset to zero a couple of lines above. It does not make
sense to call ff_er_add_slice() with 0 as endx when the end of the
macroblock row was reached. Fixes unnecessary and counterproductive
error resilience in https://bugzilla.libav.org/show_bug.cgi?id=394.

CC: libav-stable@libav.org
 2012-11-16 13:18:28 +01:00
Janne Grunau
60b6b8c019 h264: always check ref_count for validity 
Fixes a crash with zuffed files.
 2012-11-16 13:18:28 +01:00
Diego Biurrun
8c3849bc76 x86: dsputil: port to cpuflags 2012-11-16 10:38:23 +01:00
Michael Niedermayer
68def00a63 rv34: check image size before using it 
fixes assertion failure

Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-11-16 05:16:34 +01:00
Michael Niedermayer
7845f8d282 vc1dec: do not allow field_mode to change after the first header 
Fixes out of array accesses.

Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-11-16 04:58:46 +01:00
Michael Niedermayer
e31b1938ac zmbv: avoid use of uninitialized data 
Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-11-15 20:58:36 +01:00
Michael Niedermayer
c2409a7c5b vmdav: more complete check for block_align, prevent out of array access. 
Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-11-15 20:58:36 +01:00
Michael Niedermayer
ea3eaa37b1 flashsv: only realloc blocks for version 2 
Fixes 10l regression introducing a memleak

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-11-15 20:58:35 +01:00