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Stefano Sabatini d155fdefb8 vf_unsharp: fix out-of-buffer read

In apply_unsharp(), when y is >= height, prevent out-of-buffer reading
from src, read from the last buffer line in src2 instead.

The check was implemented in the original unsharp libmpcodecs code and
lost in the port.

This also fixes output discrepancy between the two filters.

Signed-off-by: Anton Khirnov <anton@khirnov.net>
(cherry picked from commit 998e8519ef)

2011-10-01 20:51:43 +02:00

doc

libaac+ support

2011-10-01 20:32:22 +02:00

ffpresets

presets: forgotten libvpx presets

2011-06-21 17:52:16 +02:00

libavcodec

Check for unsupported parameters in ff_j2k_dwt_init()

2011-10-01 20:51:35 +02:00

libavdevice

Merge remote-tracking branch 'khirnov/release/0.7' into release/0.8

2011-09-22 01:10:24 +02:00

libavfilter

vf_unsharp: fix out-of-buffer read

2011-10-01 20:51:43 +02:00

libavformat

movenc: Replace av_realloc by av_realloc_f when relevant.

2011-10-01 20:50:19 +02:00

libavutil

Introduce av_realloc_f.

2011-10-01 20:48:59 +02:00

libpostproc

postprocess: Remove test for impossible condition (was: Re: postprocess.c: replace check for p==NULL with *p==0)

2011-06-02 14:43:14 +02:00

libswscale

Compile x86/swscale_template with -mno-red-zone.

2011-10-01 20:28:12 +02:00

mt-work

Update todo

2011-06-12 18:01:29 +02:00

tests

smacker: fix a few off by 1 errors

2011-09-21 19:46:34 +02:00

tools

showfiltfmts: use av_get_pix_fmt_name()

2011-06-07 12:44:51 +02:00

.gitignore

gitignore: ignore .exp files, as generated by the MS linker on win32

2011-09-21 18:04:31 +02:00

Changelog

libaac+ support

2011-10-01 20:32:22 +02:00

cmdutils_common_opts.h

Make all option parsing functions match the function pointer type through which they are called.

2011-09-07 08:56:04 +02:00

cmdutils.c

Make all option parsing functions match the function pointer type through which they are called.

2011-09-07 08:56:04 +02:00

cmdutils.h

Make all option parsing functions match the function pointer type through which they are called.

2011-09-07 08:56:04 +02:00

common.mak

Merge remote-tracking branch 'qatar/master'

2011-06-15 02:15:25 +02:00

configure

libaac+ support

2011-10-01 20:32:22 +02:00

COPYING.GPLv2

…

COPYING.GPLv3

…

COPYING.LGPLv2.1

…

COPYING.LGPLv3

…

CREDITS

Revert "partially rename FFmpeg to Libav"

2011-03-17 17:26:45 +01:00

Doxyfile

update version numbers for 0.8.4

2011-09-22 02:29:11 +02:00

ffmpeg.c

ffmpeg: increase bit_buffer_size, the header size is clearly too small for rgb48 raw based formats

2011-10-01 20:27:48 +02:00

ffplay.c

Make all option parsing functions match the function pointer type through which they are called.

2011-09-07 08:56:04 +02:00

ffprobe.c

Make all option parsing functions match the function pointer type through which they are called.

2011-09-07 08:56:04 +02:00

ffserver.c

Make all option parsing functions match the function pointer type through which they are called.

2011-09-07 08:56:04 +02:00

ffserver.h

…

INSTALL

Merge remote branch 'qatar/master'

2011-04-08 02:50:13 +02:00

LICENSE

libaac+ support

2011-10-01 20:32:22 +02:00

MAINTAINERS

MAINTAINERS: add my GPG fingerprint.

2011-09-21 20:56:53 +02:00

Makefile

Merge remote-tracking branch 'qatar/release/0.7' into release/0.8

2011-07-26 00:14:04 +02:00

README

cosmetics: fix dashed line length after 070c5d0

2011-03-28 09:53:40 +02:00

RELEASE

update version numbers for 0.8.4

2011-09-22 02:29:11 +02:00

subdir.mak

Merge remote-tracking branch 'qatar/master'

2011-06-04 06:35:17 +02:00

VERSION

update version numbers for 0.8.4

2011-09-22 02:29:11 +02:00

version.sh

Merge remote-tracking branch 'qatar/master'

2011-06-20 04:07:34 +02:00

README

FFmpeg README
-------------

1) Documentation
----------------

* Read the documentation in the doc/ directory.

2) Licensing
------------

* See the LICENSE file.

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Assembly 7.7%

Makefile 1.3%

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