* commit 'd8e89a37267f276afd404bd062e5112a336d1a36':
h264: reset data partitioning at the beginning of each decode call
Merged-by: Michael Niedermayer <michaelni@gmx.at>
* commit '175b53d051cf9e17583106c828c35d169f335ea3':
h264: limit allowed pred modes in ff_h264_check_intra_pred_mode() to 3
Merged-by: Michael Niedermayer <michaelni@gmx.at>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
(cherry picked from commit d6a33f5d20)
Conflicts:
libavcodec/h264.c
Merged-by: Michael Niedermayer <michaelni@gmx.at>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
(cherry picked from commit 2005fddcbb)
Conflicts:
libavcodec/h264.c
Merged-by: Michael Niedermayer <michaelni@gmx.at>
* commit '7e513d85e80d730718695d09fcaf0295ae24699e':
h264: check that execute_decode_slices() is not called too many times
See: 64591f8f86
Merged-by: Michael Niedermayer <michaelni@gmx.at>
* commit '1147d39bca135df8673031d16989ba486a52172a':
h264: reset data_partitioning if decoding the slice header for NAL_DPA fails
Merged-by: Michael Niedermayer <michaelni@gmx.at>
* commit '30e58e65e543d04d5e52bf188b31abf4dd41a104':
h264_refs: make sure not to write over the bounds of the default ref list
Conflicts:
libavcodec/h264_refs.c
See: 0a5ca63c24
Merged-by: Michael Niedermayer <michaelni@gmx.at>
* commit 'fc53a09909ae046dbe4d339bffc744cfc328253e':
cmdutils: update copyright year to 2014.
Conflicts:
cmdutils.c
No change as the copyright year has already been fixed
Merged-by: Michael Niedermayer <michaelni@gmx.at>
* commit 'd791e8c990a752435d993df01516ebe469d94535':
doc: Point to the correct, actually maintained gas-preprocessor repo
Conflicts:
doc/platform.texi
Merged-by: Michael Niedermayer <michaelni@gmx.at>
* commit 'f1a2364cebe472a98a5ea157071f4eee4429ce9f':
Update Changelog for 9.12
Conflicts:
Changelog
Not merged, as the changelog does not apply to FFmpeg like this
Merged-by: Michael Niedermayer <michaelni@gmx.at>
Include the freetype header, in-directly through a macro, like it
is done in the drawtext filter. Do not break if the header is moved.
Unfortunately the drawtext filter included the file where the include
macros are defined in a wrong way. This is not needed and breaks the
build. Remove that #include line too.
Signed-off-by: Alexander Strasser <eclipse7@gmx.net>
(cherry picked from commit cea5812fa7)
Conflicts:
configure
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* commit 'a32e45df82751784f9461f01310e63f4bed721dc':
configure: Support preprocessor macros as header names
Merged-by: Michael Niedermayer <michaelni@gmx.at>
* commit 'cb95c1935f43ee6ae7fd15439df0f674e809f180':
qt-faststart: Check offset_count before reading from the moov_atom buffer
Conflicts:
tools/qt-faststart.c
Merged-by: Michael Niedermayer <michaelni@gmx.at>
It should work best for debian stable and people not installing the .pc
file.
(cherry picked from commit aa80742539)
Conflicts:
configure
Signed-off-by: Anton Khirnov <anton@khirnov.net>
The current release of version 1 uses libopenjpeg1.
(cherry picked from commit 4a8562394b)
Conflicts:
configure
Signed-off-by: Anton Khirnov <anton@khirnov.net>
Previously, if read_connect failed, the ret variable was unmodified
and had the value 0, indicating success, which then was returned from
the rtmp_open function, even though it actually failed.
CC: libav-stable@libav.org
Signed-off-by: Martin Storsjö <martin@martin.st>
(cherry picked from commit 6477139721)
This fixes cases where very few input samples (fewer than needed for one
output sample) are passed to lavr at the beginning.
CC:libav-stable@libav.org
(cherry picked from commit ac976ed91e)
This is basically an overread/overwrite-safe memcpy between a
GetByteContext and a PutByteContext.
CC:libav-stable@libav.org
(cherry picked from commit 5748faf291)
The correct "next" input sample is not the first sample of the
resampling buffer, but the center sample of the filter_length-sized
block at the beginning.
CC:libav-stable@libav.org
Arch specific calls should have an emms_c following to keep the cpu
state consistent.
Reported-By: wm4
CC: libav-stable@libav.org
(cherry picked from commit e995cf1bcc)
avcodec_flush_buffers() must release all internally held references
according to its documentation, for which all the threads need to be
flushed.
CC:libav-stable@libav.org
Bug-Id: vlc/9665
Otherwise the generic code will unref them, which can then result in
last_picture_ptr == current_picture_ptr, which causes deadlocks at least
in rv40.
Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
CC:libav-stable@libav.org
Prevents using GetBitContexts with data from previous calls.
Fixes access to freed memory.
Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
CC:libav-stable@libav.org
Otherwise the ER code might try to use some already freed references.
Fixes possible access to freed memory.
Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
CC:libav-stable@libav.org
In this case we may not have a current frame, while first_field being
set implies we do.
Fixes invalid reads.
Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
CC:libav-stable@libav.org
Higher modes are not allowed for 16x16/chroma, which is what this
function is used for. Otherwise this function would return 0 (vertical
prediction) for invalid higher modes, which could result in invalid
reads.
Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
CC:libav-stable@libav.org
There is no point in delaying the check and it avoids bugs with a
half-initialized context.
Fixes invalid reads.
Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
CC:libav-stable@libav.org
If it was set before then we can end up trying to decode a slice without
a valid slice header, which can lead to invalid memory access.
Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
CC:libav-stable@libav.org
(cherry picked from commit 58312b2472)
