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Michael Niedermayer b7b28b6aad avcodec/hq_hqa: Fix: runtime error: signed integer overflow: -255 * 10180917 cannot be represented in type 'int' 
Fixes: 1626/clusterfuzz-testcase-minimized-6416580571299840

Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/targets/ffmpeg
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
(cherry picked from commit 3d9cb583c8)
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
2017-06-02 01:14:38 +02:00
compat compat/atomics: fix atomic_fetch_xor 2017-04-02 00:57:17 -03:00
doc doc/general: fix project name after 2b1a6b1ae 2017-05-14 18:22:05 +02:00
libavcodec avcodec/hq_hqa: Fix: runtime error: signed integer overflow: -255 * 10180917 cannot be represented in type 'int' 2017-06-02 01:14:38 +02:00
libavdevice Use AVOnce as a static variable consistently 2017-05-22 12:36:52 +02:00
libavfilter Use AVOnce as a static variable consistently 2017-05-22 12:36:52 +02:00
libavformat lavf/mov: make invalid m{d,v}hd time_scale default to 1 instead of erroring out 2017-05-23 15:53:37 +02:00
libavresample Bump minor for 3.3 2017-04-02 19:49:45 +02:00
libavutil avutil/hwcontext_dxva2: Don't improperly free IDirect3DSurface9 objects 2017-05-16 22:00:48 +01:00
libpostproc Bump minor for 3.3 2017-04-02 19:49:45 +02:00
libswresample Bump minor for 3.3 2017-04-02 19:49:45 +02:00
libswscale libswscale/tests/swscale: Fix uninitialized variables 2017-05-14 01:44:58 +02:00
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tests tests/fate/filter-video: fix framerate filter tests 2017-04-12 21:09:18 +02:00
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ffmpeg_filter.c ffmpeg: check for unconnected outputs 2017-05-07 19:52:00 +02:00
ffmpeg_opt.c ffmpeg: check for unconnected outputs 2017-05-07 19:52:00 +02:00
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ffmpeg.c ffmpeg: count packets when queued 2017-05-02 16:42:36 -03:00
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version.sh

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.
  • ffserver is a multimedia streaming server for live broadcasts.
  • 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.