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Michael Niedermayer 3a24000e72 avcodec/mobiclip: Bound planar prediction value Fixes: signed integer overflow: 2 * 1073741952 cannot be represented in type 'int' Fixes: 26765/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_MOBICLIP_fuzzer-6594926936326144 Fixes: 29663/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_MOBICLIP_fuzzer-5169789012148224 Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>		2021-02-10 12:28:30 +01:00
compat	All: update names in copyright headers	2021-01-20 01:02:56 -06:00
doc	libavutil/common: Add FFABS64U()	2021-02-10 12:28:29 +01:00
ffbuild	ffbuild/common: Make deletion of templates possible	2021-02-07 09:45:04 +01:00
fftools	ffmpeg: add -fpsmax to clamp output framerate	2021-02-05 22:54:18 +05:30
libavcodec	avcodec/mobiclip: Bound planar prediction value	2021-02-10 12:28:30 +01:00
libavdevice	avdevice/xcbgrab: don't assume xserver endianness	2021-02-06 11:42:12 -05:00
libavfilter	avfilter/vf_datascope: add commands support	2021-02-10 11:28:47 +01:00
libavformat	avformat/avidec: Use 64bit in get_duration()	2021-02-10 12:28:30 +01:00
libavresample	…
libavutil	avutil/mathematics: Fix undefined negation in av_compare_ts()	2021-02-10 12:28:29 +01:00
libpostproc	lavu/mem: move the DECLARE_ALIGNED macro family to mem_internal on next+1 bump	2021-01-01 14:14:57 +01:00
libswresample	swresample/audioconvert: Fix left shift of negative value	2020-09-30 10:50:45 +02:00
libswscale	lsws/ppc/yuv2rgb: Fix transparency converting from yuv->rgb32.	2021-01-24 17:17:29 +01:00
presets	…
tests	avformat/fitsenc: write DATAMIN/DATAMAX to encoded output	2021-02-10 00:03:38 +01:00
tools	tools/target_dec_fuzzer: Adjust threshold for interplayacm	2021-02-04 23:34:29 +01:00
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.travis.yml	…
CONTRIBUTING.md	…
COPYING.GPLv2	…
COPYING.GPLv3	…
COPYING.LGPLv2.1	…
COPYING.LGPLv3	…
CREDITS	…
Changelog	avcodec: add cri parser	2021-02-09 15:01:34 +01:00
INSTALL.md	…
LICENSE.md	…
MAINTAINERS	MAINTAINERS: update names	2021-01-20 01:04:26 -06:00
Makefile	tools/enum_options: fix build and add to Makefile	2020-11-20 15:20:24 +01:00
README.md	…
RELEASE	…
configure	avcodec/aacdec_fixed: Move fixed-point sinewin tables to its only user	2021-02-07 10:28:29 +01:00

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 analysis 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

Coding examples are available in the doc/examples directory.

License

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

Contributing

Patches should be submitted to the ffmpeg-devel mailing list using git format-patch or git send-email. Github pull requests should be avoided because they are not part of our review process and will be ignored.