FFmpeg maintainers

==================

Below is a list of the people maintaining different parts of the

FFmpeg code.

Please try to keep entries where you are the maintainer up to date!

Names in () mean that the maintainer currently has no time to maintain the code.

A (CC <address>) after the name means that the maintainer prefers to be CC-ed on

patches and related discussions.

Project Leader

==============

final design decisions

Applications

============

ffmpeg:

ffmpeg.c Michael Niedermayer

ffplay:

ffplay.c Marton Balint

ffprobe:

ffprobe.c Stefano Sabatini

ffserver:

ffserver.c Reynaldo H. Verdejo Pinochet

Commandline utility code:

cmdutils.c, cmdutils.h Michael Niedermayer

QuickTime faststart:

tools/qt-faststart.c Baptiste Coudurier

Miscellaneous Areas

===================

documentation Stefano Sabatini, Mike Melanson, Timothy Gu, Lou Logan

project server Árpád Gereöffy, Michael Niedermayer, Reimar Doeffinger, Alexander Strasser, Nikolay Aleksandrov

presets Robert Swain

metadata subsystem Aurelien Jacobs

release management Michael Niedermayer

API tests Ludmila Glinskih

Communication

=============

website Deby Barbara Lepage

fate.ffmpeg.org Timothy Gu

Trac bug tracker Alexander Strasser, Michael Niedermayer, Carl Eugen Hoyos, Lou Logan

mailing lists Baptiste Coudurier, Lou Logan

Google+ Paul B Mahol, Michael Niedermayer, Alexander Strasser

Twitter Lou Logan, Reynaldo H. Verdejo Pinochet

Launchpad Timothy Gu

ffmpeg-security Andreas Cadhalpun, Carl Eugen Hoyos, Clément Bœsch, Michael Niedermayer, Reimar Doeffinger, Rodger Combs, wm4

libavutil

=========

External Interfaces:

libavutil/avutil.h Michael Niedermayer

Internal Interfaces:

libavutil/common.h Michael Niedermayer

Other:

aes_ctr.c, aes_ctr.h Eran Kornblau

bprint Nicolas George

bswap.h

des Reimar Doeffinger

dynarray.h Nicolas George

eval.c, eval.h Michael Niedermayer

float_dsp Loren Merritt

hash Reimar Doeffinger

hwcontext_cuda* Timo Rothenpieler

intfloat* Michael Niedermayer

integer.c, integer.h Michael Niedermayer

lzo Reimar Doeffinger

mathematics.c, mathematics.h Michael Niedermayer

mem.c, mem.h Michael Niedermayer

opencl.c, opencl.h Wei Gao

opt.c, opt.h Michael Niedermayer

rational.c, rational.h Michael Niedermayer

rc4 Reimar Doeffinger

ripemd.c, ripemd.h James Almer

libavcodec

==========

Generic Parts:

External Interfaces:

avcodec.h Michael Niedermayer

utility code:

utils.c Michael Niedermayer

audio and video frame extraction:

parser.c Michael Niedermayer

bitstream reading:

bitstream.c, bitstream.h Michael Niedermayer

CABAC:

cabac.h, cabac.c Michael Niedermayer

codec names:

codec_names.sh Nicolas George

DSP utilities:

dsputils.c, dsputils.h Michael Niedermayer

entropy coding:

rangecoder.c, rangecoder.h Michael Niedermayer

lzw.* Michael Niedermayer

floating point AAN DCT:

faandct.c, faandct.h Michael Niedermayer

Non-power-of-two MDCT:

mdct15.c, mdct15.h Rostislav Pehlivanov

Golomb coding:

golomb.c, golomb.h Michael Niedermayer

motion estimation:

motion* Michael Niedermayer

rate control:

ratecontrol.c Michael Niedermayer

libxvid_rc.c Michael Niedermayer

simple IDCT:

simple_idct.c, simple_idct.h Michael Niedermayer

postprocessing:

libpostproc/* Michael Niedermayer

table generation:

tableprint.c, tableprint.h Reimar Doeffinger

fixed point FFT:

fft* Zeljko Lukac

Text Subtitles Clément Bœsch

Codecs:

4xm.c Michael Niedermayer

8bps.c Roberto Togni

8svx.c Jaikrishnan Menon

aacenc*, aaccoder.c Rostislav Pehlivanov

alacenc.c Jaikrishnan Menon

alsdec.c Thilo Borgmann, Umair Khan

ass* Aurelien Jacobs

asv* Michael Niedermayer

atrac3plus* Maxim Poliakovski

audiotoolbox* Rodger Combs

bgmc.c, bgmc.h Thilo Borgmann

binkaudio.c Peter Ross

cavs* Stefan Gehrer

cdxl.c Paul B Mahol

celp_filters.* Vitor Sessak

cinepak.c Roberto Togni

cinepakenc.c Rl / Aetey G.T. AB

ccaption_dec.c Anshul Maheshwari, Aman Gupta

cljr Alex Beregszaszi

cpia.c Stephan Hilb

crystalhd.c Philip Langdale

cscd.c Reimar Doeffinger

cuvid.c Timo Rothenpieler

dirac* Rostislav Pehlivanov

dnxhd* Baptiste Coudurier

dpcm.c Mike Melanson

dss_sp.c Oleksij Rempel

dv.c Roman Shaposhnik

dvbsubdec.c Anshul Maheshwari

eacmv*, eaidct*, eat* Peter Ross

evrc* Paul B Mahol

exif.c, exif.h Thilo Borgmann

ffv1* Michael Niedermayer

ffwavesynth.c Nicolas George

fifo.c Jan Sebechlebsky

flicvideo.c Mike Melanson

g722.c Martin Storsjo

g726.c Roman Shaposhnik

gifdec.c Baptiste Coudurier

h261* Michael Niedermayer

h263* Michael Niedermayer

h264* Loren Merritt, Michael Niedermayer

hap* Tom Butterworth

huffyuv* Michael Niedermayer

idcinvideo.c Mike Melanson

interplayvideo.c Mike Melanson

jni*, ffjni* Matthieu Bouron

jpeg2000* Nicolas Bertrand

jvdec.c Peter Ross

lcl*.c Roberto Togni, Reimar Doeffinger

libcelt_dec.c Nicolas George

libdirac* David Conrad

libgsm.c Michel Bardiaux

libkvazaar.c Arttu Ylä-Outinen

libopenjpeg.c Jaikrishnan Menon

libopenjpegenc.c Michael Bradshaw

libtheoraenc.c David Conrad

libvorbis.c David Conrad

libvpx* James Zern

libxavs.c Stefan Gehrer

libzvbi-teletextdec.c Marton Balint

lzo.h, lzo.c Reimar Doeffinger

mdec.c Michael Niedermayer

mimic.c Ramiro Polla

mjpeg*.c Michael Niedermayer

mlp* Ramiro Polla, Jai Luthra

mmvideo.c Peter Ross

mpeg12.c, mpeg12data.h Michael Niedermayer

mpegvideo.c, mpegvideo.h Michael Niedermayer

mqc* Nicolas Bertrand

msmpeg4.c, msmpeg4data.h Michael Niedermayer

msrle.c Mike Melanson

msvideo1.c Mike Melanson

nuv.c Reimar Doeffinger

nvenc* Timo Rothenpieler

opus* Rostislav Pehlivanov

paf.* Paul B Mahol

pcx.c Ivo van Poorten

pgssubdec.c Reimar Doeffinger

ptx.c Ivo van Poorten

qcelp* Reynaldo H. Verdejo Pinochet

qdm2.c, qdm2data.h Roberto Togni

qsv* Mark Thompson

qtrle.c Mike Melanson

ra144.c, ra144.h, ra288.c, ra288.h Roberto Togni

resample2.c Michael Niedermayer

rl2.c Sascha Sommer

rpza.c Roberto Togni

rtjpeg.c, rtjpeg.h Reimar Doeffinger

rv10.c Michael Niedermayer

s3tc* Ivo van Poorten

smc.c Mike Melanson

smvjpegdec.c Ash Hughes

snow* Michael Niedermayer, Loren Merritt

sonic.c Alex Beregszaszi

srt* Aurelien Jacobs

sunrast.c Ivo van Poorten

svq3.c Michael Niedermayer

tak* Paul B Mahol

truemotion1* Mike Melanson

tta.c Alex Beregszaszi, Jaikrishnan Menon

ttaenc.c Paul B Mahol

txd.c Ivo van Poorten

vc2* Rostislav Pehlivanov

vcr1.c Michael Niedermayer

vda_h264_dec.c Xidorn Quan

videotoolboxenc.c Rick Kern

vima.c Paul B Mahol

vorbisdec.c Denes Balatoni, David Conrad

vorbisenc.c Oded Shimon

vp3* Mike Melanson

vp5 Aurelien Jacobs

vp6 Aurelien Jacobs

vp8 David Conrad, Ronald Bultje

vp9 Ronald Bultje

vqavideo.c Mike Melanson

wmaprodec.c Sascha Sommer

wmavoice.c Ronald S. Bultje

wmv2.c Michael Niedermayer

xan.c Mike Melanson

xbm* Paul B Mahol

xface Stefano Sabatini

xvmc.c Ivan Kalvachev

xwd* Paul B Mahol

Hardware acceleration:

crystalhd.c Philip Langdale

dxva2* Hendrik Leppkes, Laurent Aimar, Steve Lhomme

d3d11va* Steve Lhomme

mediacodec* Matthieu Bouron

vaapi* Gwenole Beauchesne

vaapi_encode* Mark Thompson

vdpau* Philip Langdale, Carl Eugen Hoyos

videotoolbox* Rick Kern

libavdevice

===========

External Interface:

libavdevice/avdevice.h

avfoundation.m Thilo Borgmann

decklink* Deti Fliegl

dshow.c Roger Pack (CC [email protected])

fbdev_enc.c Lukasz Marek

gdigrab.c Roger Pack (CC [email protected])

iec61883.c Georg Lippitsch

lavfi Stefano Sabatini

libdc1394.c Roman Shaposhnik

opengl_enc.c Lukasz Marek

pulse_audio_enc.c Lukasz Marek

qtkit.m Thilo Borgmann

sdl Stefano Sabatini

sdl2.c Josh de Kock

v4l2.c Giorgio Vazzana

vfwcap.c Ramiro Polla

xv.c Lukasz Marek

libavfilter

===========

Generic parts:

graphdump.c Nicolas George

motion_estimation.c Davinder Singh

Filters:

f_drawgraph.c Paul B Mahol

af_adelay.c Paul B Mahol

af_aecho.c Paul B Mahol

af_afade.c Paul B Mahol

af_amerge.c Nicolas George

af_aphaser.c Paul B Mahol

af_aresample.c Michael Niedermayer

af_astats.c Paul B Mahol

af_atempo.c Pavel Koshevoy

af_biquads.c Paul B Mahol

af_chorus.c Paul B Mahol

af_compand.c Paul B Mahol

af_firequalizer.c Muhammad Faiz

af_hdcd.c Burt P.

af_ladspa.c Paul B Mahol

af_loudnorm.c Kyle Swanson

af_pan.c Nicolas George

af_sidechaincompress.c Paul B Mahol

af_silenceremove.c Paul B Mahol

avf_aphasemeter.c Paul B Mahol

avf_avectorscope.c Paul B Mahol

avf_showcqt.c Muhammad Faiz

vf_blend.c Paul B Mahol

vf_chromakey.c Timo Rothenpieler

vf_colorchannelmixer.c Paul B Mahol

vf_colorbalance.c Paul B Mahol

vf_colorkey.c Timo Rothenpieler

vf_colorlevels.c Paul B Mahol

vf_coreimage.m Thilo Borgmann

vf_deband.c Paul B Mahol

vf_dejudder.c Nicholas Robbins

vf_delogo.c Jean Delvare (CC <[email protected]>)

vf_drawbox.c/drawgrid Andrey Utkin

vf_extractplanes.c Paul B Mahol

vf_histogram.c Paul B Mahol

vf_hqx.c Clément Bœsch

vf_idet.c Pascal Massimino

vf_il.c Paul B Mahol

vf_lenscorrection.c Daniel Oberhoff

vf_mergeplanes.c Paul B Mahol

vf_mestimate.c Davinder Singh

vf_minterpolate.c Davinder Singh

vf_neighbor.c Paul B Mahol

vf_psnr.c Paul B Mahol

vf_random.c Paul B Mahol

vf_readvitc.c Tobias Rapp (CC t.rapp at noa-archive dot com)

vf_scale.c Michael Niedermayer

vf_separatefields.c Paul B Mahol

vf_ssim.c Paul B Mahol

vf_stereo3d.c Paul B Mahol

vf_telecine.c Paul B Mahol

vf_yadif.c Michael Niedermayer

vf_zoompan.c Paul B Mahol

Sources:

vsrc_mandelbrot.c Michael Niedermayer

libavformat

===========

Generic parts:

External Interface:

libavformat/avformat.h Michael Niedermayer

Utility Code:

libavformat/utils.c Michael Niedermayer

Text Subtitles Clément Bœsch

Muxers/Demuxers:

4xm.c Mike Melanson

aadec.c Vesselin Bontchev (vesselin.bontchev at yandex dot com)

adtsenc.c Robert Swain

afc.c Paul B Mahol

aiffdec.c Baptiste Coudurier, Matthieu Bouron

aiffenc.c Baptiste Coudurier, Matthieu Bouron

apngdec.c Benoit Fouet

ass* Aurelien Jacobs

astdec.c Paul B Mahol

astenc.c James Almer

avi* Michael Niedermayer

avisynth.c Stephen Hutchinson

avr.c Paul B Mahol

bink.c Peter Ross

boadec.c Michael Niedermayer

brstm.c Paul B Mahol

caf* Peter Ross

cdxl.c Paul B Mahol

crc.c Michael Niedermayer

daud.c Reimar Doeffinger

dss.c Oleksij Rempel

dtshddec.c Paul B Mahol

dv.c Roman Shaposhnik

electronicarts.c Peter Ross

epafdec.c Paul B Mahol

ffm* Baptiste Coudurier

flic.c Mike Melanson

flvdec.c Michael Niedermayer

flvenc.c Michael Niedermayer, Steven Liu

gxf.c Reimar Doeffinger

gxfenc.c Baptiste Coudurier

hls.c Anssi Hannula

hls encryption (hlsenc.c) Christian Suloway, Steven Liu

idcin.c Mike Melanson

idroqdec.c Mike Melanson

iff.c Jaikrishnan Menon

img2*.c Michael Niedermayer

ipmovie.c Mike Melanson

ircam* Paul B Mahol

iss.c Stefan Gehrer

jvdec.c Peter Ross

libmodplug.c Clément Bœsch

libopenmpt.c Josh de Kock

lmlm4.c Ivo van Poorten

lvfdec.c Paul B Mahol

lxfdec.c Tomas Härdin

matroska.c Aurelien Jacobs

matroskadec.c Aurelien Jacobs

matroskaenc.c David Conrad

matroska subtitles (matroskaenc.c) John Peebles

metadata* Aurelien Jacobs

mgsts.c Paul B Mahol

microdvd* Aurelien Jacobs

mm.c Peter Ross

mov.c Baptiste Coudurier

movenc.c Baptiste Coudurier, Matthieu Bouron

movenccenc.c Eran Kornblau

mpeg.c Michael Niedermayer

mpegenc.c Michael Niedermayer

mpegts.c Marton Balint

mpegtsenc.c Baptiste Coudurier

msnwc_tcp.c Ramiro Polla

mtv.c Reynaldo H. Verdejo Pinochet

mxf* Baptiste Coudurier

nistspheredec.c Paul B Mahol

nsvdec.c Francois Revol

nut* Michael Niedermayer

nuv.c Reimar Doeffinger

oggdec.c, oggdec.h David Conrad

oggenc.c Baptiste Coudurier

oggparse*.c David Conrad

oggparsedaala* Rostislav Pehlivanov

oma.c Maxim Poliakovski

paf.c Paul B Mahol

psxstr.c Mike Melanson

pva.c Ivo van Poorten

pvfdec.c Paul B Mahol

r3d.c Baptiste Coudurier

raw.c Michael Niedermayer

rdt.c Ronald S. Bultje

rl2.c Sascha Sommer

rmdec.c, rmenc.c Ronald S. Bultje

rtp.c, rtpenc.c Martin Storsjo

rtpdec_ac3.* Gilles Chanteperdrix

rtpdec_dv.* Thomas Volkert

rtpdec_h261.*, rtpenc_h261.* Thomas Volkert

rtpdec_hevc.*, rtpenc_hevc.* Thomas Volkert

rtpdec_mpa_robust.* Gilles Chanteperdrix

rtpdec_asf.* Ronald S. Bultje

rtpdec_vc2hq.*, rtpenc_vc2hq.* Thomas Volkert

rtpdec_vp9.c Thomas Volkert

rtpenc_mpv.*, rtpenc_aac.* Martin Storsjo

sbgdec.c Nicolas George

sdp.c Martin Storsjo

segafilm.c Mike Melanson

segment.c Stefano Sabatini

smjpeg* Paul B Mahol

spdif* Anssi Hannula

srtdec.c Aurelien Jacobs

swf.c Baptiste Coudurier

takdec.c Paul B Mahol

tta.c Alex Beregszaszi

txd.c Ivo van Poorten

voc.c Aurelien Jacobs

wav.c Michael Niedermayer

wc3movie.c Mike Melanson

webm dash (matroskaenc.c) Vignesh Venkatasubramanian

webvtt* Matthew J Heaney

westwood.c Mike Melanson

wtv.c Peter Ross

wvenc.c Paul B Mahol

Protocols:

async.c Zhang Rui

bluray.c Petri Hintukainen

ftp.c Lukasz Marek

http.c Ronald S. Bultje

libssh.c Lukasz Marek

mms*.c Ronald S. Bultje

udp.c Luca Abeni

icecast.c Marvin Scholz

libswresample

=============

Generic parts:

audioconvert.c Michael Niedermayer

dither.c Michael Niedermayer

rematrix*.c Michael Niedermayer

swresample*.c Michael Niedermayer

Resamplers:

resample*.c Michael Niedermayer

soxr_resample.c Rob Sykes

Operating systems / CPU architectures

=====================================

Alpha Falk Hueffner

MIPS Manojkumar Bhosale

Mac OS X / PowerPC Romain Dolbeau, Guillaume Poirier

Amiga / PowerPC Colin Ward

Windows MinGW Alex Beregszaszi, Ramiro Polla

Windows Cygwin Victor Paesa

Windows MSVC Matthew Oliver, Hendrik Leppkes

Windows ICL Matthew Oliver

ADI/Blackfin DSP Marc Hoffman

Sparc Roman Shaposhnik

OS/2 KO Myung-Hun

Developers with git write access who are currently not maintaining any specific part

====================================================================================

Alex Converse

Andreas Cadhalpun

Anuradha Suraparaju

Ben Littler

Benjamin Larsson

Bobby Bingham

Daniel Verkamp

Derek Buitenhuis

Ganesh Ajjanagadde

Henrik Gramner

Ivan Uskov

James Darnley

Joakim Plate

Kieran Kunhya

Kirill Gavrilov

Martin Storsjö

Panagiotis Issaris

Pedro Arthur

Sebastien Zwickert

Vittorio Giovara

wm4

(this list is incomplete)

Releases

========

2.8 Michael Niedermayer

2.7 Michael Niedermayer

2.6 Michael Niedermayer

2.5 Michael Niedermayer

If you want to maintain an older release, please contact us

GnuPG Fingerprints of maintainers and contributors

==================================================

Alexander Strasser 1C96 78B7 83CB 8AA7 9AF5 D1EB A7D8 A57B A876 E58F

Anssi Hannula 1A92 FF42 2DD9 8D2E 8AF7 65A9 4278 C520 513D F3CB

Ash Hughes 694D 43D2 D180 C7C7 6421 ABD3 A641 D0B7 623D 6029

Attila Kinali 11F0 F9A6 A1D2 11F6 C745 D10C 6520 BCDD F2DF E765

Baptiste Coudurier 8D77 134D 20CC 9220 201F C5DB 0AC9 325C 5C1A BAAA

Ben Littler 3EE3 3723 E560 3214 A8CD 4DEB 2CDB FCE7 768C 8D2C

Benoit Fouet B22A 4F4F 43EF 636B BB66 FCDC 0023 AE1E 2985 49C8

Clément Bœsch 52D0 3A82 D445 F194 DB8B 2B16 87EE 2CB8 F4B8 FCF9

Daniel Verkamp 78A6 07ED 782C 653E C628 B8B9 F0EB 8DD8 2F0E 21C7

FFmpeg release signing key FCF9 86EA 15E6 E293 A564 4F10 B432 2F04 D676 58D8

Ganesh Ajjanagadde C96A 848E 97C3 CEA2 AB72 5CE4 45F9 6A2D 3C36 FB1B

Gwenole Beauchesne 2E63 B3A6 3E44 37E2 017D 2704 53C7 6266 B153 99C4

Jaikrishnan Menon 61A1 F09F 01C9 2D45 78E1 C862 25DC 8831 AF70 D368

Jean Delvare 7CA6 9F44 60F1 BDC4 1FD2 C858 A552 6B9B B3CD 4E6A

Loren Merritt ABD9 08F4 C920 3F65 D8BE 35D7 1540 DAA7 060F 56DE

Lou Logan 7D68 DC73 CBEF EABB 671A B6CF 621C 2E28 82F8 DC3A

Michael Niedermayer 9FF2 128B 147E F673 0BAD F133 611E C787 040B 0FAB

Nicolas George 24CE 01CE 9ACC 5CEB 74D8 8D9D B063 D997 36E5 4C93

Nikolay Aleksandrov 8978 1D8C FB71 588E 4B27 EAA8 C4F0 B5FC E011 13B1

Panagiotis Issaris 6571 13A3 33D9 3726 F728 AA98 F643 B12E ECF3 E029

Peter Ross A907 E02F A6E5 0CD2 34CD 20D2 6760 79C5 AC40 DD6B

Philip Langdale 5DC5 8D66 5FBA 3A43 18EC 045E F8D6 B194 6A75 682E

Reimar Doeffinger C61D 16E5 9E2C D10C 8958 38A4 0899 A2B9 06D4 D9C7

Reinhard Tartler 9300 5DC2 7E87 6C37 ED7B CA9A 9808 3544 9453 48A4

Reynaldo H. Verdejo Pinochet 6E27 CD34 170C C78E 4D4F 5F40 C18E 077F 3114 452A

Robert Swain EE7A 56EA 4A81 A7B5 2001 A521 67FA 362D A2FC 3E71

Sascha Sommer 38A0 F88B 868E 9D3A 97D4 D6A0 E823 706F 1E07 0D3C

Stefano Sabatini 0D0B AD6B 5330 BBAD D3D6 6A0C 719C 2839 FC43 2D5F

Stephan Hilb 4F38 0B3A 5F39 B99B F505 E562 8D5C 5554 4E17 8863

Tiancheng "Timothy" Gu 9456 AFC0 814A 8139 E994 8351 7FE6 B095 B582 B0D4

Tim Nicholson 38CF DB09 3ED0 F607 8B67 6CED 0C0B FC44 8B0B FC83

Tomas Härdin A79D 4E3D F38F 763F 91F5 8B33 A01E 8AE0 41BB 2551

Wei Gao 4269 7741 857A 0E60 9EC5 08D2 4744 4EFA 62C1 87B9