The overread avoidance fix in cbddee1cca0ebd01e8c5aa694d31228eb4de4b41
broke the computation for the last row since it prevented the safe
reading from the height+1-th row.
Once the frame has been given to ff_filter_frame(), it can
no longer be used, even on error.
Fix trac ticket #3430.
(cherry picked from commit bc6901c94944e4a81be49a6b11183cd0c55d2738)
The s390 architecture requires shared libraries to be built in PIC mode.
Otherwise applications will get wrong relocations at run-time, leading
to confusing segmentation faults.
CC: libav-stable@libav.org
(cherry picked from commit 5ddc9f5052316608799b932c604f9e7561f8ce24)
* qatar/release/10:
ituh263: reject b-frame with pp_time = 0
af_compand: replace strtok_r() with av_get_token()
latm: Always reconfigure if no extradata was set previously
af_compand: add a dependency on strtok_r
lavfi: add compand audio filter
Conflicts:
Changelog
doc/filters.texi
libavfilter/Makefile
libavfilter/af_compand.c
libavfilter/allfilters.c
libavfilter/version.h
All changes are already in our 2.2 branch, this is just for metadata
Merged-by: Michael Niedermayer <michaelni@gmx.at>
* commit '596d3e20ae69a278d562eea08f5e8c0ae5a5bfc4':
parser: cosmetics: Drop some unnecessary parentheses
parser: K&R formatting cosmetics
parser: Remove commented-out cruft
doc: name correct header
af_volume: preserve frame properties
Conflicts:
doc/APIchanges
libavcodec/parser.c
libavfilter/af_volume.c
All changes are already in our 2.2 branch, this is just for metadata
Merged-by: Michael Niedermayer <michaelni@gmx.at>
* commit '7933039ade01b39638ec3d9e638b6ae06ee84984':
af_resample: preserve frame properties
avconv: Do not divide by zero
dca: replace some memcpy by AV_COPY128
h264: avoid undefined behavior in chroma motion compensation
x86: dsputil: Use correct file name as multiple inclusion guard
Conflicts:
ffmpeg.c
All changes are already in our 2.2 branch, this is just for metadata
Merged-by: Michael Niedermayer <michaelni@gmx.at>
* commit '4015829accc2382393d42d62654eb96d896d1326':
bit_depth_template: Use file name as multiple inclusion guard
svq3: Adjust #endif comment
hevc: Mention the missing SPS in the error message
doc: Name the MOV muxer as it should be called
doc: Sort the muxer documentation
Conflicts:
doc/muxers.texi
All changes are already in our 2.2 branch, this is just for metadata
Merged-by: Michael Niedermayer <michaelni@gmx.at>
* commit '39dc4a6bb34baf833ce1e5eabad7d0dbf933237d':
x86: dca: Add missing multiple inclusion guards
gitignore: Add all examples below doc/examples
arm: Mark the stack as non-executable
doxygen: Replace @parblock syntax with manual linebreaks
doxygen: Add a number of missing function parameter descriptions
Conflicts:
.gitignore
libavformat/avformat.h
All changes are already in our 2.2 branch, this is just for metadata
Merged-by: Michael Niedermayer <michaelni@gmx.at>
* commit 'a6a2d8eb8f125a2edb512a7a47df33dbd70d6b35':
qt-faststart: Add a note about the -movflags +faststart feature
qt-faststart: Avoid unintentionally sign extending BE_32
qt-faststart: Check offset_count before reading from the moov_atom buffer
qt-faststart: Check the ftello() return codes
qt-faststart: Fix the signedness of variables keeping the ftello return values
qt-faststart: Check fseeko() return codes
qt-faststart: Simplify code by using a MIN() macro
qt-faststart: Increase the copy buffer size to 64 KB
Conflicts:
tools/qt-faststart.c
Merged-by: Michael Niedermayer <michaelni@gmx.at>
* commit '1d1df82093fdacb2cbc443c70c80f8f801002d28':
pthread_frame: flush all threads on flush, not just the first one
Merged-by: Michael Niedermayer <michaelni@gmx.at>
* commit 'de187e3e9ec4803575deb1c293ccad84d2a88da8':
h264: Fix a typo from the previous commit
h264: Lower bound check for slice offsets
hevc: Always consider VLC NALU type mismatch fatal
Prepare for 10_beta2 Release
build: The MPEG-4 video parser depends on h263dsp
Conflicts:
RELEASE
configure
All changes are already in our 2.2 branch, this is just for metadata
Merged-by: Michael Niedermayer <michaelni@gmx.at>
Avoid a division by 0 in ff_mpeg4_set_one_direct_mv.
Sample-Id: 00000168-google
Reported-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
(cherry picked from commit 9514440337875e0c63b409abcd616b68c518283f)
AAC LOAS can have new audio config objects in the stream itself.
Make sure the decoder reconfigures itself when the first one arrives
midstream.
Bug-Id: 644
Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
(cherry picked from commit 3aca10bf762a94d7de555cedf1ff0e4f6792bf41)
Without this cast, the BE_32() expression is sign extended when
assigned to an uint64_t, since the uint8_t|uint8_t expression
is promoted to an int.
Also avoid undefined behaviour when left shifting an uint8_t
by 24 by casting it to an uint32_t explicitly before shifting.
Based on a patch by Michael Niedermayer.
Signed-off-by: Martin Storsjö <martin@martin.st>
(cherry picked from commit ea7f79f93796d68559a495be824b6bbd94dfe5f6)
If linking in an object file without this attribute set, the
linker will assume that an executable stack might be needed.
Signed-off-by: Martin Storsjö <martin@martin.st>
(cherry picked from commit 543156d7518f5e5d731123da066d86278f9fa492)
Makes fate-h264 pass under valgrind --undef-value-errors=yes with
-cpuflags none. {avg,put}_h264_chroma_mc8_8 approximately 5% faster,
{avg,put}_h264_chroma_mc4_8 2% faster both on x86 and arm.
(cherry picked from commit 982b596ea6640bfe218a31f6c3fc542d9fe61c31)
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
(cherry picked from commit d1f9563d502037239185c11578cc614bdf0c5870)
f777504f640260337974848c7d5d7a3f064bbb45 changed a - in +
CC: libav-stable@libav.org
(cherry picked from commit d922c5a5fbaf0b6c73bd8c81ae059bc6e406961c)
And use the value from the specification.
Sample-Id: 00000451-google
Found-by: Mateusz j00ru Jurczyk and Gynvael Coldwind
CC: libav-stable@libav.org
Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
(cherry picked from commit f777504f640260337974848c7d5d7a3f064bbb45)
This silences a warning in the coverity static analyzer.
Signed-off-by: Martin Storsjö <martin@martin.st>
(cherry picked from commit 63848854256a024a19435e87d6bc76fffa65e81e)
These variables are assigned the return values of ftello, which
returns an off_t, which is a signed type. On errors, ftello returns
-1, thus make sure this error return value can be stored properly.
Signed-off-by: Martin Storsjö <martin@martin.st>
(cherry picked from commit 03c2a66fcff9707f71ffef7e61ce5e3973220d4b)
