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Michael Niedermayer cd6cce2330 avcodec/mjpegdec: Check that reference frame matches the current frame

Fixes: out of array read
Fixes: 2097/clusterfuzz-testcase-minimized-5036861833609216

Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
(cherry picked from commit 4705edbbb9)
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>

2017-08-23 13:15:17 +02:00

compat

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doc

Avoid using the term "file" and prefer "url" in some docs and comments

2017-08-23 13:15:16 +02:00

libavcodec

avcodec/mjpegdec: Check that reference frame matches the current frame

2017-08-23 13:15:17 +02:00

libavdevice

avdevice/lavfi: do not rescale AV_NOPTS_VALUE in lavfi_read_packet()

2015-08-20 14:29:11 +02:00

libavfilter

avfilter/avfiltergraph: Add assert to write down in machine readable form what is assumed about sample rates in swap_samplerates_on_filter()

2017-08-23 13:15:17 +02:00

libavformat

avformat/hls: Check local file extensions

2017-08-23 13:15:17 +02:00

libavresample

Merge commit '744d813bcf527481f2217428fa08bfee8642935b' into release/2.4

2015-05-19 21:07:02 +02:00

libavutil

avutil/internal: Do not enable CHECKED with DEBUG

2017-08-23 13:15:17 +02:00

libpostproc

postproc: fix unaligned access

2017-08-23 13:15:16 +02:00

libswresample

swresample/swresample: Fix integer overflow in seed calculation

2015-12-06 12:40:48 +01:00

libswscale

libswscale/tests/swscale: Fix uninitialized variables

2017-08-23 13:15:17 +02:00

presets

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tests

avcodec/vp56: Implement very basic error concealment

2017-08-23 13:15:16 +02:00

tools

zmqsend: Initialize ret to 0

2017-08-23 13:15:16 +02:00

.gitattributes

Treat all '*.pnm' files as non-text file

2014-12-01 08:02:37 -05:00

.gitignore

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arch.mak

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Changelog

Update for 2.4.13

2016-02-01 02:28:54 +01:00

cmdutils_common_opts.h

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cmdutils_opencl.c

OpenCL: Avoid potential buffer overflow in cmdutils_opencl.c

2015-06-01 23:25:21 +02:00

cmdutils.c

cmdutils: fix implicit declaration of SetDllDirectory function

2017-08-23 13:15:16 +02:00

cmdutils.h

cmdutils: remove the current working directory from the DLL search path on win32

2017-08-23 13:15:16 +02:00

common.mak

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configure

configure: bump year

2017-08-23 13:15:16 +02:00

COPYING.GPLv2

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COPYING.GPLv3

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COPYING.LGPLv2.1

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COPYING.LGPLv3

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CREDITS

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ffmpeg_dxva2.c

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ffmpeg_filter.c

ffmpeg: Do av_buffersink_set_frame_size() when reconfiguring the filtergraph not just when changing audio resample parameters

2014-09-11 04:55:58 +02:00

ffmpeg_opt.c

Avoid using the term "file" and prefer "url" in some docs and comments

2017-08-23 13:15:16 +02:00

ffmpeg_vda.c

vda: unlock the pixel buffer base address.

2015-08-20 14:38:26 +02:00

ffmpeg_vdpau.c

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ffmpeg.c

cmdutils: remove the current working directory from the DLL search path on win32

2017-08-23 13:15:16 +02:00

ffmpeg.h

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ffplay.c

cmdutils: remove the current working directory from the DLL search path on win32

2017-08-23 13:15:16 +02:00

ffprobe.c

cmdutils: remove the current working directory from the DLL search path on win32

2017-08-23 13:15:16 +02:00

ffserver.c

ffserver: Check chunk size

2017-08-23 13:15:16 +02:00

INSTALL.md

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library.mak

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LICENSE.md

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MAINTAINERS

MAINTAINERS: add myself as an OS/2 maintainer

2017-08-23 13:15:16 +02:00

Makefile

Makefile: add dependencies which require ffversion.h

2014-12-20 04:34:45 +01:00

README.md

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RELEASE

Update for 2.4.13

2016-02-01 02:28:54 +01:00

RELEASE_NOTES

RELEASE_NOTES: add H.261 & HEVC RTP support

2014-09-16 11:34:50 +02:00

version.sh

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README.md

FFmpeg README

FFmpeg is a collection of libraries and tools to process multimedia content such as audio, video, subtitles and related metadata.

Libraries

libavcodec provides implementation of a wider range of codecs.
libavformat implements streaming protocols, container formats and basic I/O access.
libavutil includes hashers, decompressors and miscellaneous utility functions.
libavfilter provides a mean to alter decoded Audio and Video through chain of filters.
libavdevice provides an abstraction to access capture and playback devices.
libswresample implements audio mixing and resampling routines.
libswscale implements color conversion and scaling routines.

Tools

ffmpeg is a command line toolbox to manipulate, convert and stream multimedia content.
ffplay is a minimalistic multimedia player.
ffprobe is a simple analisys tool to inspect multimedia content.
Additional small tools such as aviocat, ismindex and qt-faststart.

Documentation

The offline documentation is available in the doc/ directory.

The online documentation is available in the main website and in the wiki.

Examples

Conding examples are available in the doc/example directory.

License

FFmpeg codebase is mainly LGPL-licensed with optional components licensed under GPL. Please refer to the LICENSE file for detailed information.

Languages

C 89.8%

Assembly 8.1%

Makefile 1.3%

C++ 0.3%

Objective-C 0.2%

Other 0.1%