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16 Commits

Author SHA1 Message Date
Michael Niedermayer
fd04082af9 Merge commit '2d5176fad1a4556d209cbfb0f681712c7eada4fd' 
* commit '2d5176fad1a4556d209cbfb0f681712c7eada4fd':
  on2avc: Use the integer abs() version

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2015-06-12 23:04:30 +02:00
Vittorio Giovara
2d5176fad1 on2avc: Use the integer abs() version 
Fixes clang warning "floating point absolute value function 'fabsf'
when argument is of integer type [-Wabsolute-value]".
 2015-06-12 17:02:49 +01:00
Michael Niedermayer
22f15f5735 avcodec/on2avc: Check run more carefully 
Fixes CID1239106

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2015-05-14 01:01:35 +02:00
Paul B Mahol
392d975efe avcodec: fix clobbered ff_get_buffer() 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2015-02-10 14:20:32 +00:00
Paul B Mahol
1634d2bcd1 avcodec/on2avc: use init_get_bits8() 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2015-02-04 09:45:41 +00:00
Michael Niedermayer
e67496fe9d Merge commit 'cee4490b521fd0d02476d46aa2598af24fb8d686' 
* commit 'cee4490b521fd0d02476d46aa2598af24fb8d686':
  on2avc: check number of channels

See: 550f3e9df3
Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2014-12-19 13:39:41 +01:00
Michael Niedermayer
cee4490b52 on2avc: check number of channels 
Fixes invalid memory access.

CC: libav-stable@libav.org
Bug-ID: CVE-2014-8549
Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Anton Khirnov <anton@khirnov.net>
 2014-12-19 08:01:47 +01:00
Michael Niedermayer
b0464212bd avcodec/on2avc: Use avpriv_float_dsp_alloc() 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-11-29 19:02:19 +01:00
Michael Niedermayer
2fa6d21124 on2avc: Fix out of array access 
CC: libav-stable@libav.org
Bug-Id: CID 1206648
 2014-11-15 12:50:05 +01:00
Michael Niedermayer
550f3e9df3 avcodec/on2avc: Check number of channels 
Fixes out of array access
Fixes: asan_heap-oob_4da4f3_7_asan_heap-oob_4da4f3_173_Xmen_avc_500.vp6

Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-10-04 22:15:54 +02:00
Michael Niedermayer
ce6a1ff2a1 avcodec/on2avc: Fix out of array access 
Fixes CID1206648

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-07-02 20:22:12 +02:00
Michael Niedermayer
d84286b1ea Merge commit 'f1df0a4c08b54e722e7a2c797d0d31c7f2c531d0' 
* commit 'f1df0a4c08b54e722e7a2c797d0d31c7f2c531d0':
  on2avc: Remove pointless dsputil.h #include

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2014-05-27 22:29:11 +02:00
Diego Biurrun
f1df0a4c08 on2avc: Remove pointless dsputil.h #include 2014-05-27 03:12:17 -07:00
Lukasz Marek
ab57cbb7b1 lavc/on2avc: silent warnings about const params 
Signed-off-by: Lukasz Marek <lukasz.m.luki2@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-05-11 06:23:25 +02:00
Michael Niedermayer
56efd98a65 Merge commit 'e2834567d73bd1e46478ba67ac133cb8ef5f50fd' 
* commit 'e2834567d73bd1e46478ba67ac133cb8ef5f50fd':
  On2 AVC decoder

Conflicts:
	Changelog
	configure
	libavcodec/avcodec.h
	libavcodec/codec_desc.c
	libavcodec/version.h

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2014-04-23 20:47:13 +02:00
Kostya Shishkov
e2834567d7 On2 AVC decoder 2014-04-23 19:57:44 +02:00