* commit '80c268eaaee402695a74d14acf76063100692a99':
cdgraphics: do not return 0 from the decode function
Merged-by: Michael Niedermayer <michaelni@gmx.at>
* commit '3a6bc3e381647bb4434317113f131f7e0ab5bf83':
vf_select: Drop a debug av_log with an unchecked double to enum conversion
Conflicts:
libavfilter/f_select.c
Merged-by: Michael Niedermayer <michaelni@gmx.at>
* commit 'e8ff7972064631afbdf240ec6bfd9dec30cf2ce8':
eamad: use the bytestream2 API instead of AV_RL
Conflicts:
libavcodec/eamad.c
Merged-by: Michael Niedermayer <michaelni@gmx.at>
* commit '3ecbd911ff9177097820e5d00401c9bf29e5d167':
Update Changelog for v9.14
Prepare for 9.14 Release
Conflicts:
Changelog
RELEASE
Not merged as this doesnt apply 1:1 to our releases
Merged-by: Michael Niedermayer <michaelni@gmx.at>
* commit '21d3e0ac9e1719d8444b3f5466983587ac0ad240':
adpcm: Write the proper predictor in trellis mode in IMA QT
Merged-by: Michael Niedermayer <michaelni@gmx.at>
* commit '744e7eea5d815efea777b6179d96e8d94b63ccfa':
adpcm: Avoid reading out of bounds in the IMA QT trellis encoder
Merged-by: Michael Niedermayer <michaelni@gmx.at>
* commit '7997acee0542f6e0bb9ea42ff783f80b70878a2f':
Check if an mp3 header is using a reserved sample rate.
Merged-by: Michael Niedermayer <michaelni@gmx.at>
The input data must remain constant, make a copy instead. This is in
theory a performance hit, but since I failed to find any samples
using this feature, this should not matter in practice.
Also, check the size of the header, avoiding invalid reads on truncated
data.
CC:libav-stable@libav.org
(cherry picked from commit 7b588bb691)
Signed-off-by: Anton Khirnov <anton@khirnov.net>
Conflicts:
libavcodec/svq1dec.c
0 means no data consumed, so it can trigger an infinite loop in the
caller.
CC:libav-stable@libav.org
(cherry picked from commit c7d9b473e2)
Signed-off-by: Anton Khirnov <anton@khirnov.net>
Conflicts:
libavcodec/cdgraphics.c
Bug-Id: CVE-2013-0868
inspired by a patch from Michael Niedermayer <michaelni@gmx.at>
Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
(cherry picked from commit 744b406ff3)
Signed-off-by: Diego Biurrun <diego@biurrun.de>
Conflicts:
libavcodec/huffyuvdec.c
Properly address CVE-2011-3946 and parse bitstream as described in the spec.
CC: libav-stable@libav.org
Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Make sure the buffer size does not exceed the expected
RLE size.
Prevent an out of array bound write.
Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Bug-Id: CVE-2013-0852
Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
(cherry picked from commit a1f7844a11)
Signed-off-by: Diego Biurrun <diego@biurrun.de>
This avoids a segfault in avconv_opt.c:opt_target when trying to
determine the norm.
(cherry picked from commit dc71f19588)
Signed-off-by: Diego Biurrun <diego@biurrun.de>
This is safer and possibly fixes invalid reads on truncated data.
(cherry-picked from commit 541427ab4d)
CC:libav-stable@libav.org
Conflicts:
libavcodec/eamad.c
(cherry picked from commit f9204ec56a)
Signed-off-by: Diego Biurrun <diego@biurrun.de>
The actual predictor value, set by the trellis code, never
was written back into the variable that was written into
the block header. This was accidentally removed in b304244b.
This significantly improves the audio quality of the trellis
case, which was plain broken since b304244b.
Encoding IMA QT with trellis still actually gives a slightly
worse quality than without trellis, since the trellis encoder
doesn't use the exact same way of rounding as in
adpcm_ima_qt_compress_sample and adpcm_ima_qt_expand_nibble.
CC: libav-stable@libav.org
Signed-off-by: Martin Storsjö <martin@martin.st>
(cherry picked from commit 0776e0ef6b)
Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
This was broken in 095be4fb - samples+ch (for the previous
non-planar case) equals &samples_p[ch][0]. The confusion
probably stemmed from the IMA WAV case where it originally
was &samples[avctx->channels + ch], which was correctly
changed into &samples_p[ch][1].
CC: libav-stable@libav.org
Signed-off-by: Martin Storsjö <martin@martin.st>
(cherry picked from commit 3d79d0c93e)
Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
As indicated in the function documentation, the header MUST be
checked prior to calling it because no consistency check is done
there.
CC:libav-stable@libav.org
(cherry picked from commit f2f2e7627f)
Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
Fixes an invalid read past the end of avpriv_mpa_freq_tab.
Fixes divide-by-zero due to sample_rate being set to 0.
Bug-Id: 705
CC:libav-stable@libav.org
Conflicts:
libavcodec/mpegaudiodecheader.c
Fixes various runtime failures with manually set flags that represent no
existing CPU
Fixes Ticket3653
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
(cherry picked from commit 6310eb8010)
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Fixes out of array accesses for non default buffers with large strides
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
(cherry picked from commit 4a30f08505)
(cherry picked from commit 9c9fc79d9237d28e33161cb2e75082d8ad232b2e)
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
