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Clément Bœsch 343f07e15c RELEASE_NOTES: mention libmodplug detection change 10 years ago
compat fb33bff990 Merge commit 'f929ab0569ff31ed5a59b0b0adb7ce09df3fca39' 10 years ago
doc f30a8154ab Merge commit '9301486408a480629336af4d7fd873c0f28fb2d5' 10 years ago
libavcodec 935453102b ituh263dec: Optimize new RL_VLC based decoding. 10 years ago
libavdevice 8c63a0d171 xv.c: Add missing const to lookup table. 10 years ago
libavfilter 6d7aa437e1 vf_drawtext: move "static const" before "struct". 10 years ago
libavformat 4250753497 avformat/mpegts: favor DESC_types over probed codecs 10 years ago
libavresample d9e2aceb7f Add missing "const" all over the place. 10 years ago
libavutil d4ec07dfe7 lavu/avstring: check for overlong encodings in av_utf8_decode() 10 years ago
libpostproc d9e2aceb7f Add missing "const" all over the place. 10 years ago
libswresample 7c51f5bd39 swr: aarch64 audio_convert and neon clobber test 10 years ago
libswscale 9ffac3d00d lsws: duplicate ff_log2_tab 10 years ago
presets d9a61ae31e presets: remove moldering iPod presets 10 years ago
tests b627385b4b ffserver: tests, use image2 instead of pgmyuv 10 years ago
tools be4aac302b patcheck: check for pointer arrays that are not const. 10 years ago
.gitignore b0352b1997 avcodec: export motion vectors in frame side data on demand 10 years ago
COPYING.GPLv2 ecc1330a6d Rename COPYING.GPL --> COPYING.GPLv2 and COPYING.LGPL --> COPYING.LGPLv2.1. 16 years ago
COPYING.GPLv3 9cad0e4ed8 Add configure option to upgrade (L)GPL to version 3. 16 years ago
COPYING.LGPLv2.1 0bba26466f cosmetics: Delete empty lines at end of file. 13 years ago
COPYING.LGPLv3 9cad0e4ed8 Add configure option to upgrade (L)GPL to version 3. 16 years ago
CREDITS 7e0fc1a24f CREDITS: redirect to Git log, remove current outdated content 12 years ago
Changelog fcc3909908 Merge commit 'd4ae8ac92f619507aadd021bb67b517d39d3a36f' 10 years ago
INSTALL.md c3ee6e3153 INSTALL: add markdown syntax 10 years ago
LICENSE.md 7771daaea7 Merge commit '9e8bbe7d4d1dcd5fec491dbfbb98ed2038a7bed5' 10 years ago
MAINTAINERS 96b2ba68c4 avformat/rtpdec: support for HEVC/H.265 RTP payload format (draft v6) depacketizing 10 years ago
Makefile 135b1a3f2c Merge commit 'd45ebd4876ab8fc07736a644de07e1b1d11a8e5d' 10 years ago
README.md eb706575ba Merge commit '96ce6d6f119a16e489941c629a2805204322b717' 10 years ago
RELEASE a7762384cf RELEASE: update, we are after 2.3 not 2.2 10 years ago
RELEASE_NOTES 343f07e15c RELEASE_NOTES: mention libmodplug detection change 10 years ago
arch.mak 4c57c6a765 Merge commit '8675bcb0addb1c7fb0b04682d1f3f95d5b8dae14' 11 years ago
cmdutils.c 81a663f49e Drop remaining unneeded != NULL 10 years ago
cmdutils.h 8518da23f5 ffmpeg: add -devices param 10 years ago
cmdutils_common_opts.h 8518da23f5 ffmpeg: add -devices param 10 years ago
cmdutils_opencl.c 80da227c66 cmdutils_opencl: Use av_malloc_array() 10 years ago
common.mak 9e6769d2dc Merge commit 'afe176265480880e1f702c96a8ba434b0d88728b' 10 years ago
configure 36952786a5 build: use pkg-config to detect libmodplug 10 years ago
ffmpeg.c 31f9c228c0 ffmpeg: Fix missing {} in Stream to Packet side data code 10 years ago
ffmpeg.h d3a22491c7 ffmpeg: remove 32 channel limit from audio_channels_map 10 years ago
ffmpeg_dxva2.c 5b393766ba Merge commit 'a7c5fddac8137654cb503295c4dfb6492df43643' 11 years ago
ffmpeg_filter.c 494cbc4238 ffmpeg: Clean up if filter initialisation failed to avoid a memleak. 10 years ago
ffmpeg_opt.c 7a67ab5cba ffmpeg_opt: reduce diff to libav in opt_target() by 16 lines 10 years ago
ffmpeg_vda.c 5460ab73d2 Merge commit '1839fafa951308237c4672ffd9a94f927b26eac7' 10 years ago
ffmpeg_vdpau.c 3e641b4842 Merge commit '7671dd7cd7d51bbd637cc46d8f104a141bc355ea' 11 years ago
ffplay.c e96109f93c ffplay: use av_malloc_array() 10 years ago
ffprobe.c 4f3e2f107b ffprobe: add -show_data_hash option. 10 years ago
ffserver.c d9e2aceb7f Add missing "const" all over the place. 10 years ago
library.mak dac096cf39 Merge commit 'bb0babd7054bed7edfd9f4d6b20cdba864de1830' 10 years ago
version.sh f3158c3f29 version.sh: Print versions based on the last git tag for release branches 10 years ago

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.