If it doesn't fit into 12 bits it triggers an assertion.
Signed-off-by: Andreas Cadhalpun <Andreas.Cadhalpun@googlemail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
(cherry picked from commit 2578a54618)
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* commit 'e818da77240146b36d6669b1c4e0565239dc55d3':
eamad: check for out of bounds read
Conflicts:
libavcodec/eamad.c
Merged-by: Michael Niedermayer <michaelni@gmx.at>
* commit '4070e02dfcf8c7d871b4a41d8b591ec0c130c70a':
configure: Properly fail when libcdio/cdparanoia is not found
Conflicts:
configure
See: f514b5dff7
Merged-by: Michael Niedermayer <michaelni@gmx.at>
* commit '77eb3d9a60a9c2bb6d87c960ac186af242bbcc9e':
tiff: Check that there is no aliasing in pixel format selection
Conflicts:
libavcodec/tiff.c
See: e1c0cfaa41
Merged-by: Michael Niedermayer <michaelni@gmx.at>
* commit '7136a0bf88f31bb8d40a3bbd251963706fb14578':
vorbis: Check the vlc value in setup_classifs
Conflicts:
libavcodec/vorbisdec.c
See: ae038c0914
See: 709cae2bcb
Merged-by: Michael Niedermayer <michaelni@gmx.at>
* commit '450b02307cb631f501793b52b98b610c3a54378b':
arm: Suppress tags about used cpu arch and extensions
Merged-by: Michael Niedermayer <michaelni@gmx.at>
* commit 'fc3c1156e361202ab97ad63ffb4dacc416906d33':
doc: Update changelog for v11.3
Conflicts:
Changelog
Not merged, the changelog is not correct for FFmpeg
Merged-by: Michael Niedermayer <michaelni@gmx.at>
* commit '7c1fe31617699ddefe6b0f39f16e7c3d79e998e2':
Prepare for 11.3 Release
Conflicts:
RELEASE
Not merged
Merged-by: Michael Niedermayer <michaelni@gmx.at>
Normally the aic decoder finds the proper slice combination (multiple of
some number less than 32) but in case of odd width, it resorts to the
default values, which were actually swapped.
The number of slices is modified to account for such odd width cases.
CC: libav-stable@libav.org
(cherry picked from commit e878ec0d47)
Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
The valid returned values are always at most 11bit.
Remove the previous check that assumed larger values plausible and
use a signed integer to check get_vlc2 return values.
CC: libav-stable@libav.org
(cherry picked from commit 0025f7408a)
Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
When all the codepaths using manually set .arch/.fpu code is
behind runtime detection, the elf attributes should be suppressed.
This allows tools to know that the final built binary doesn't
strictly require these extensions.
Signed-off-by: Martin Storsjö <martin@martin.st>
(cherry picked from commit dcae2e32f7
and b77e335e44)
Signed-off-by: Martin Storsjö <martin@martin.st>
When OpenCL kernels are compiled, is_compiled flag is being set for each
kernel. But, in opencl uninit, this flag is not being cleared.
This causes an error when an OpenCL kernel is tried on different OpenCL
devices on same platform.
Here is the patch with a fix
Reviewed-by; Wei Gao <highgod0401@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
(cherry picked from commit 0f2359b869)
Some files produced by the official encoder have up to 16bit of
padding instead of the expected padding to the byte.
Use a self-explanatory macro instead of a simple number.
CC: libav-stable@libav.org
(cherry picked from commit dbc1163b20)
Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
* commit '4cd54b2f976738682cdf8a38a1719b8bba1a018c':
img2dec: correctly use the parsed value from -start_number
Merged-by: Michael Niedermayer <michaelni@gmx.at>
* commit '06d433366c02ab81a1aaad33d32934b4180d354b':
h264: Do not share rbsp_buffer across threads
Conflicts:
libavcodec/h264.c
See: ecbf838c7d
Merged-by: Michael Niedermayer <michaelni@gmx.at>
* commit '1dbfaa34e615606cb3f1a3ecabb117e354459edc':
h264: only ref cur_pic in update_thread_context if it is initialized
Conflicts:
libavcodec/h264_slice.c
See: 0fc01ae33c
Merged-by: Michael Niedermayer <michaelni@gmx.at>
Icecast uses HTTP 1.0 while Libav uses HTTP 1.1 and enables by
default chunked post.
Icecast actually forwards the HTTP chunk headers to the listener
as part of the media stream (without the chunk encoding HTTP headers)
causing the players to lose sync.
Disabling the option is enough to feed icecast properly.
(cherry picked from commit 76c70e33d2)
Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
This fixes out of array reads and/or infinite loops.
30 is the maximum number of bits that can be read into
coeff_abs below.
CC: libav-stable@libav.org
Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Martin Storsjö <martin@martin.st>
This prevents using a wrong (first thread's) AVCodecContext if decoding
a frame in the first pass over all threads fails.
(cherry picked from commit a06b0b1295)
Signed-off-by: Anton Khirnov <anton@khirnov.net>
It may be empty if the previous thread's decode call did not contain a
valid frame.
(cherry picked from commit 0dea4c77cc)
Signed-off-by: Anton Khirnov <anton@khirnov.net>
The frame_rate update was missing leaving the output frame rate
wrong.
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
(cherry picked from commit a46a23d30f)
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
This is required as the location of this field could change and is
specified in libavformat not avdevice
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
(cherry picked from commit ba97cf2c45)
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Fixes CID1260704
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
(cherry picked from commit e172f5e53a)
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
If refdata was NULL, the memcpy() ended up copying the same memory
block onto itself, which is not only pointless, but also undefined
behavior.
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
(cherry picked from commit 921706691a)
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Tested-by: Andreas Haupt
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
(cherry picked from commit cab6302534)
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Fixes out of array accesses
Fixes: ffmpeg_mjpeg_crash.avi
Found-by: Thomas Lindroth <thomas.lindroth@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
(cherry picked from commit 08509c8f86)
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Andreas Cadhalpun
Michael Niedermayer
Federico Tomassetti
Vittorio Giovara
Anton Khirnov
Luca Barbato
Martin Storsjö
Reinhard Tartler
Srikanth G
Mark McGough
Carl Eugen Hoyos
Clément Bœsch
James Almer
wm4