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Brad Smith 6066c430e3
configure: Enable section_data_rel_ro for FreeBSD and NetBSD aarch64 / arm 
Fixes the build. It's a requirement when utilizing PIE.

Signed-off-by: Brad Smith <brad@comstyle.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 		2023-12-25 23:52:37 +01:00
compat configure: Set WIN32_LEAN_AND_MEAN at configure time 2023-08-14 22:57:28 +03:00
doc fftools/ffmpeg: remove deprecated -[av]bsf 2023-12-22 11:39:57 +01:00
ffbuild riscv: test for assembler support 2023-12-08 17:21:09 +02:00
fftools all: Don't set AVClass.item_name to its default value 2023-12-22 15:12:33 +01:00
libavcodec x86/takdsp: add avx2 versions of all functions 2023-12-23 08:39:22 -03:00
libavdevice all: Don't set AVClass.item_name to its default value 2023-12-22 15:12:33 +01:00
libavfilter all: Don't set AVClass.item_name to its default value 2023-12-22 15:12:33 +01:00
libavformat all: Don't set AVClass.item_name to its default value 2023-12-22 15:12:33 +01:00
libavutil all: Don't set AVClass.item_name to its default value 2023-12-22 15:12:33 +01:00
libpostproc Bump versions after 6.1 2023-10-29 16:19:14 +01:00
libswresample swr/swresample: avoid reapplication of firstpts 2023-12-18 15:47:04 +05:30
libswscale riscv: test for assembler support 2023-12-08 17:21:09 +02:00
presets
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tests avcodec/takdsp: fix const correctness 2023-12-22 09:28:04 -03:00
tools tools/target_dec_fuzzer: Adjust threshold for VMIX 2023-12-14 23:34:46 +01:00
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.mailmap mailmap: remap my email accounts 2023-11-03 20:57:49 +08:00
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COPYING.GPLv2
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CREDITS Use https for repository links 2023-03-01 21:59:10 +01:00
Changelog Add new vf_tiltandshift filter 2023-12-21 17:16:16 -05:00
INSTALL.md
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LICENSE.md
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MAINTAINERS Remove myself from maintainers. 2023-12-23 23:15:55 +11:00
Makefile configure: Add a --disable-version-tracking option 2023-12-21 11:00:34 +02:00
README.md
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RELEASE
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configure configure: Enable section_data_rel_ro for FreeBSD and NetBSD aarch64 / arm 2023-12-25 23:52:37 +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 means to alter decoded audio and video through a directed graph of connected 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.