libavcodec
| Developed by | FFmpeg team |
|---|---|
| Latest release | 51.71.0 / 2008-09-01 |
| Written in | C99 |
| OS | Cross-platform |
| Type | Multimedia Library |
| License | LGPL 2.1 or later |
| Website | http://ffmpeg.org |
libavcodec is a free software/open source LGPL-licensed library of codecs for encoding and decoding video and audio data; it is written in the C programming language. It is part of the FFmpeg-project and many free/open source applications rely on it.
Contents |
Implemented video codecs
- AVS (decoding only)
- BFI[1]
- CamStudio CSCD
- Cinepak
- Creative YUV (CYUV)
- DNxHD
- Flash Screen Video
- FFV1
- H.261[2]
- H.263[2]
- H.264/MPEG-4 AVC (decoding only)[2]
- Huffyuv
- id Software RoQ Video
- Intel Indeo 2 (decoding only)
- Intel Indeo 3 (decoding only)
- LOCO (decoding only)
- Mimic[3]
- MJPEG
- MPEG-1
- MPEG-2/H.262
- MPEG-4 Part 2 (the format used for example by the popular DivX and Xvid codecs)
- Apple Computer QuickDraw (decoding only)
- Quicktime Graphics SMC
- RealVideo RV10
- RealVideo RV20
- RealVideo RV40
- RL2[4]
- Smacker video
- Snow
- Sorenson SVQ1
- Sorenson SVQ3 (decoding only)
- Theora (decoding only)
- Asus V1
- Asus V2
- Sierra VMD Video
- VMware VMnc (decoding only)
- Duck TrueMotion v1
- Duck TrueMotion v2
- On2 VP3 (decoding only)
- On2 VP5 (decoding only)[2]
- On2 TrueMotion VP6 (decoding only)[2]
- Westwood Studios VQA
- Microsoft WMV — version 7 and 8
- Microsoft WMV — version 9 (decoding only)
- Wing Commander/Xan Video (decoding only)
Implemented audio codecs
- 8SVX[5]
- AAC (decoding only)[6]
- AC-3
- Apple Lossless[7]
- ATRAC3 (decoding only)[2]
- Cook Codec (decoding only)
- EA ADPCM[8]
- E-AC-3 (decoding only)
- FLAC
- Intel Music Coder (decoding only)
- Meridian Lossless Packing (decoding only)[9]
- Monkey's Audio (decoding only)
- MP2
- MP3 (native decoder, encoding through LAME)
- Nellymoser Asao Codec in Flash
- QDM2 (decoding only)
- RealAudio 1.0 (decoding only)
- RealAudio 2.0 (decoding only)
- Shorten (decoding only)
- Truespeech (decoding only)
- TTA (decoding only)
- TXD[10]
- Vorbis
- WavPack (decoding only)
- Windows Media Audio 1
- Windows Media Audio 2
Implemented image codecs
Libraries that depend on libavcodec
- libavformat (part of FFmpeg)
- libgegl (optional part of GEGL)
- libgimp (part of GIMP)
- libmpcodecs (part of MPlayer)
- libmpdemux (part of MPlayer)
- libvlc (part of VLC)
Applications using libavcodec
Video players
- GOM Player (has license issue)
- FFplay
- MPlayer
- PSPTube - network movie player for PSP
- VLC
- xine
Audio players
Multimedia players
Video editors
Audio editors
- Audacity (since 1.3.6)
Video converters
Audio converters
Graphic libraries
VoIP
Multimedia Streaming Server
Multimedia frameworks
- ac3encode - a DirectShow AC3 encoder
- ffdshow (wraps libavcodec as a DirectShow filter and adds postprocessing to improve image quality; once installed, it is automatically used by all Windows DirectShow video players, such as Windows Media Player, Media Player Classic, Winamp, Zoom Player etc.)
- ffdshow tryouts
- GStreamer
- Perian
Metadata Manager
- GNU libextractor (Includes some libavcodec's code)
Others
- AtGLas
- avifile
- Avview
- bbplay
- BeOS FFmpeg decoders
- BeOS HybridDivx
- Blender
- Chameleo
- Chroma Player
- chronictv
- CorePlayer
- D-Volution
- DivXray
- DivXtoDVD
- Dr. Divx
- DreaMule (Uses a layer called "SimpleVLC")
- dvbcut
- DVDFlick
- Easy VOB 2 DivX
- ffmpeg-php
- ffmpeg2theora
- FFMPEG for QT
- ffmpegX for Mac OS X
- ffmpegX Companion
- FFRecord
- fftv
- FFusion - an alternative codec suite for Mac OS X
- FMJ
- Fobs
- FreeJ
- Frogger
- Gallery
- gmerlin
- GPAC
- HandBrake
- HTS (Home Theater System)
- Hyperion
- ImTOO DVD Ripper
- Internet DJ Console
- Jffmpeg
- K3b
- OpenCV
References
- ^ benoit (2008-04-18). "FFmpeg development mailing list". FFmpeg development. FFmpeg website. Retrieved on 2008-04-18.
- ^ a b c d e f banan (17 April 2007). "Changelog". FFmpeg trunk SVN. FFmpeg website. Retrieved on 2007-04-26.
- ^ ramiro (2008-03-18). "FFmpeg development mailing list". FFmpeg development. FFmpeg website. Retrieved on 2008-03-18.
- ^ faust3 (2008-03-21). "FFmpeg development mailing list". FFmpeg development. FFmpeg website. Retrieved on 2008-03-21.
- ^ vitor (2008-03-30). "FFmpeg development mailing list". FFmpeg development. FFmpeg website. Retrieved on 2008-03-30.
- ^ superdump (2008-08-21). "FFmpeg development mailing list". FFmpeg development. FFmpeg website. Retrieved on 2008-08-21.
- ^ jai_menon (2008-08-19). "FFmpeg development mailing list". FFmpeg development. FFmpeg website. Retrieved on 2008-08-21.
- ^ benoit (2008-04-14). "FFmpeg development mailing list". FFmpeg development. FFmpeg website. Retrieved on 2008-04-14.
- ^ ramiro (2008-07-04). "FFmpeg development mailing list". FFmpeg development. FFmpeg website. Retrieved on 2008-07-04.
- ^ banan (7 May 2007). "FFmpeg development mailing list". FFmpeg development. FFmpeg website. Retrieved on 2007-06-01.
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