4 Below is a list of the people maintaining different parts of the
7 Please try to keep entries where you are the maintainer up to date!
9 Names in () mean that the maintainer currently has no time to maintain the code.
10 A (CC <address>) after the name means that the maintainer prefers to be CC-ed on
11 patches and related discussions.
17 final design decisions
24 ffmpeg.c Michael Niedermayer
27 ffplay.c Marton Balint
30 ffprobe.c Stefano Sabatini
33 ffserver.c Reynaldo H. Verdejo Pinochet
35 Commandline utility code:
36 cmdutils.c, cmdutils.h Michael Niedermayer
39 tools/qt-faststart.c Baptiste Coudurier
45 documentation Stefano Sabatini, Mike Melanson, Timothy Gu, Lou Logan
46 project server Árpád Gereöffy, Michael Niedermayer, Reimar Doeffinger, Alexander Strasser, Nikolay Aleksandrov
48 metadata subsystem Aurelien Jacobs
49 release management Michael Niedermayer
50 API tests Ludmila Glinskih
56 website Deby Barbara Lepage
57 fate.ffmpeg.org Timothy Gu
58 Trac bug tracker Alexander Strasser, Michael Niedermayer, Carl Eugen Hoyos, Lou Logan
59 mailing lists Baptiste Coudurier, Lou Logan
60 Google+ Paul B Mahol, Michael Niedermayer, Alexander Strasser
61 Twitter Lou Logan, Reynaldo H. Verdejo Pinochet
63 ffmpeg-security Andreas Cadhalpun, Carl Eugen Hoyos, Clément Bœsch, Michael Niedermayer, Reimar Doeffinger, Rodger Combs, wm4
70 libavutil/avutil.h Michael Niedermayer
72 libavutil/common.h Michael Niedermayer
75 aes_ctr.c, aes_ctr.h Eran Kornblau
79 dynarray.h Nicolas George
80 eval.c, eval.h Michael Niedermayer
81 float_dsp Loren Merritt
82 hash Reimar Doeffinger
83 hwcontext_cuda* Timo Rothenpieler
84 intfloat* Michael Niedermayer
85 integer.c, integer.h Michael Niedermayer
87 mathematics.c, mathematics.h Michael Niedermayer
88 mem.c, mem.h Michael Niedermayer
89 opencl.c, opencl.h Wei Gao
90 opt.c, opt.h Michael Niedermayer
91 rational.c, rational.h Michael Niedermayer
93 ripemd.c, ripemd.h James Almer
101 avcodec.h Michael Niedermayer
103 utils.c Michael Niedermayer
104 audio and video frame extraction:
105 parser.c Michael Niedermayer
107 bitstream.c, bitstream.h Michael Niedermayer
109 cabac.h, cabac.c Michael Niedermayer
111 codec_names.sh Nicolas George
113 dsputils.c, dsputils.h Michael Niedermayer
115 rangecoder.c, rangecoder.h Michael Niedermayer
116 lzw.* Michael Niedermayer
117 floating point AAN DCT:
118 faandct.c, faandct.h Michael Niedermayer
119 Non-power-of-two MDCT:
120 mdct15.c, mdct15.h Rostislav Pehlivanov
122 golomb.c, golomb.h Michael Niedermayer
124 motion* Michael Niedermayer
126 ratecontrol.c Michael Niedermayer
127 libxvid_rc.c Michael Niedermayer
129 simple_idct.c, simple_idct.h Michael Niedermayer
131 libpostproc/* Michael Niedermayer
133 tableprint.c, tableprint.h Reimar Doeffinger
136 Text Subtitles Clément Bœsch
139 4xm.c Michael Niedermayer
141 8svx.c Jaikrishnan Menon
142 aacenc*, aaccoder.c Rostislav Pehlivanov
143 alacenc.c Jaikrishnan Menon
144 alsdec.c Thilo Borgmann, Umair Khan
146 asv* Michael Niedermayer
147 atrac3plus* Maxim Poliakovski
148 audiotoolbox* Rodger Combs
149 bgmc.c, bgmc.h Thilo Borgmann
150 binkaudio.c Peter Ross
153 celp_filters.* Vitor Sessak
154 cinepak.c Roberto Togni
155 cinepakenc.c Rl / Aetey G.T. AB
156 ccaption_dec.c Anshul Maheshwari, Aman Gupta
157 cljr Alex Beregszaszi
159 crystalhd.c Philip Langdale
160 cscd.c Reimar Doeffinger
161 cuviddec.c Timo Rothenpieler
163 dirac* Rostislav Pehlivanov
164 dnxhd* Baptiste Coudurier
167 dss_sp.c Oleksij Rempel
168 dv.c Roman Shaposhnik
169 dvbsubdec.c Anshul Maheshwari
170 eacmv*, eaidct*, eat* Peter Ross
172 exif.c, exif.h Thilo Borgmann
174 ffv1* Michael Niedermayer
175 ffwavesynth.c Nicolas George
176 fifo.c Jan Sebechlebsky
177 flicvideo.c Mike Melanson
178 g722.c Martin Storsjo
179 g726.c Roman Shaposhnik
180 gifdec.c Baptiste Coudurier
181 h261* Michael Niedermayer
182 h263* Michael Niedermayer
183 h264* Loren Merritt, Michael Niedermayer
185 huffyuv* Michael Niedermayer
186 idcinvideo.c Mike Melanson
187 interplayvideo.c Mike Melanson
188 jni*, ffjni* Matthieu Bouron
189 jpeg2000* Nicolas Bertrand
191 lcl*.c Roberto Togni, Reimar Doeffinger
192 libcelt_dec.c Nicolas George
193 libdirac* David Conrad
194 libgsm.c Michel Bardiaux
195 libkvazaar.c Arttu Ylä-Outinen
196 libopenjpeg.c Jaikrishnan Menon
197 libopenjpegenc.c Michael Bradshaw
198 libtheoraenc.c David Conrad
199 libvorbis.c David Conrad
201 libxavs.c Stefan Gehrer
202 libzvbi-teletextdec.c Marton Balint
203 lzo.h, lzo.c Reimar Doeffinger
204 mdec.c Michael Niedermayer
206 mjpeg*.c Michael Niedermayer
207 mlp* Ramiro Polla, Jai Luthra
209 mpeg12.c, mpeg12data.h Michael Niedermayer
210 mpegvideo.c, mpegvideo.h Michael Niedermayer
211 mqc* Nicolas Bertrand
212 msmpeg4.c, msmpeg4data.h Michael Niedermayer
213 msrle.c Mike Melanson
214 msvideo1.c Mike Melanson
215 nuv.c Reimar Doeffinger
216 nvdec*, nvenc* Timo Rothenpieler
217 opus* Rostislav Pehlivanov
219 pcx.c Ivo van Poorten
220 pgssubdec.c Reimar Doeffinger
221 ptx.c Ivo van Poorten
222 qcelp* Reynaldo H. Verdejo Pinochet
223 qdm2.c, qdm2data.h Roberto Togni
225 qtrle.c Mike Melanson
226 ra144.c, ra144.h, ra288.c, ra288.h Roberto Togni
227 resample2.c Michael Niedermayer
230 rtjpeg.c, rtjpeg.h Reimar Doeffinger
231 rv10.c Michael Niedermayer
232 s3tc* Ivo van Poorten
234 smvjpegdec.c Ash Hughes
235 snow* Michael Niedermayer, Loren Merritt
236 sonic.c Alex Beregszaszi
237 speedhq.c Steinar H. Gunderson
239 sunrast.c Ivo van Poorten
240 svq3.c Michael Niedermayer
242 truemotion1* Mike Melanson
243 tta.c Alex Beregszaszi, Jaikrishnan Menon
244 ttaenc.c Paul B Mahol
245 txd.c Ivo van Poorten
246 vc2* Rostislav Pehlivanov
247 vcr1.c Michael Niedermayer
248 videotoolboxenc.c Rick Kern, Aman Gupta
250 vorbisdec.c Denes Balatoni, David Conrad
251 vorbisenc.c Oded Shimon
255 vp8 David Conrad, Ronald Bultje
257 vqavideo.c Mike Melanson
258 wmaprodec.c Sascha Sommer
259 wmavoice.c Ronald S. Bultje
260 wmv2.c Michael Niedermayer
263 xface Stefano Sabatini
264 xvmc.c Ivan Kalvachev
267 Hardware acceleration:
268 crystalhd.c Philip Langdale
269 dxva2* Hendrik Leppkes, Laurent Aimar, Steve Lhomme
270 d3d11va* Steve Lhomme
271 mediacodec* Matthieu Bouron
272 vaapi* Gwenole Beauchesne
273 vaapi_encode* Mark Thompson
274 vdpau* Philip Langdale, Carl Eugen Hoyos
275 videotoolbox* Rick Kern, Aman Gupta
281 libavdevice/avdevice.h
284 avfoundation.m Thilo Borgmann
285 decklink* Marton Balint
286 dshow.c Roger Pack (CC rogerdpack@gmail.com)
287 fbdev_enc.c Lukasz Marek
288 gdigrab.c Roger Pack (CC rogerdpack@gmail.com)
289 iec61883.c Georg Lippitsch
290 lavfi Stefano Sabatini
291 libdc1394.c Roman Shaposhnik
292 opengl_enc.c Lukasz Marek
293 pulse_audio_enc.c Lukasz Marek
296 v4l2.c Giorgio Vazzana
297 vfwcap.c Ramiro Polla
304 graphdump.c Nicolas George
306 motion_estimation.c Davinder Singh
309 f_drawgraph.c Paul B Mahol
310 af_adelay.c Paul B Mahol
311 af_aecho.c Paul B Mahol
312 af_afade.c Paul B Mahol
313 af_amerge.c Nicolas George
314 af_aphaser.c Paul B Mahol
315 af_aresample.c Michael Niedermayer
316 af_astats.c Paul B Mahol
317 af_atempo.c Pavel Koshevoy
318 af_biquads.c Paul B Mahol
319 af_chorus.c Paul B Mahol
320 af_compand.c Paul B Mahol
321 af_firequalizer.c Muhammad Faiz
323 af_ladspa.c Paul B Mahol
324 af_loudnorm.c Kyle Swanson
325 af_pan.c Nicolas George
326 af_sidechaincompress.c Paul B Mahol
327 af_silenceremove.c Paul B Mahol
328 avf_aphasemeter.c Paul B Mahol
329 avf_avectorscope.c Paul B Mahol
330 avf_showcqt.c Muhammad Faiz
331 vf_blend.c Paul B Mahol
332 vf_bwdif Thomas Mundt (CC <thomas.mundt@hr.de>)
333 vf_chromakey.c Timo Rothenpieler
334 vf_colorchannelmixer.c Paul B Mahol
335 vf_colorbalance.c Paul B Mahol
336 vf_colorkey.c Timo Rothenpieler
337 vf_colorlevels.c Paul B Mahol
338 vf_coreimage.m Thilo Borgmann
339 vf_deband.c Paul B Mahol
340 vf_dejudder.c Nicholas Robbins
341 vf_delogo.c Jean Delvare (CC <jdelvare@suse.com>)
342 vf_drawbox.c/drawgrid Andrey Utkin
343 vf_extractplanes.c Paul B Mahol
344 vf_histogram.c Paul B Mahol
345 vf_hqx.c Clément Bœsch
346 vf_idet.c Pascal Massimino
348 vf_(t)interlace Thomas Mundt (CC <thomas.mundt@hr.de>)
349 vf_lenscorrection.c Daniel Oberhoff
350 vf_mergeplanes.c Paul B Mahol
351 vf_mestimate.c Davinder Singh
352 vf_minterpolate.c Davinder Singh
353 vf_neighbor.c Paul B Mahol
354 vf_psnr.c Paul B Mahol
355 vf_random.c Paul B Mahol
356 vf_readvitc.c Tobias Rapp (CC t.rapp at noa-archive dot com)
357 vf_scale.c Michael Niedermayer
358 vf_separatefields.c Paul B Mahol
359 vf_ssim.c Paul B Mahol
360 vf_stereo3d.c Paul B Mahol
361 vf_telecine.c Paul B Mahol
362 vf_yadif.c Michael Niedermayer
363 vf_zoompan.c Paul B Mahol
366 vsrc_mandelbrot.c Michael Niedermayer
373 libavformat/avformat.h Michael Niedermayer
375 libavformat/utils.c Michael Niedermayer
376 Text Subtitles Clément Bœsch
381 aadec.c Vesselin Bontchev (vesselin.bontchev at yandex dot com)
382 adtsenc.c Robert Swain
384 aiffdec.c Baptiste Coudurier, Matthieu Bouron
385 aiffenc.c Baptiste Coudurier, Matthieu Bouron
386 apngdec.c Benoit Fouet
388 astdec.c Paul B Mahol
390 avi* Michael Niedermayer
391 avisynth.c Stephen Hutchinson
394 boadec.c Michael Niedermayer
398 crc.c Michael Niedermayer
400 daud.c Reimar Doeffinger
403 dtshddec.c Paul B Mahol
404 dv.c Roman Shaposhnik
405 electronicarts.c Peter Ross
406 epafdec.c Paul B Mahol
407 ffm* Baptiste Coudurier
409 flvdec.c Michael Niedermayer
410 flvenc.c Michael Niedermayer, Steven Liu
411 gxf.c Reimar Doeffinger
412 gxfenc.c Baptiste Coudurier
414 hlsenc.c Christian Suloway, Steven Liu
415 idcin.c Mike Melanson
416 idroqdec.c Mike Melanson
417 iff.c Jaikrishnan Menon
418 img2*.c Michael Niedermayer
419 ipmovie.c Mike Melanson
423 libmodplug.c Clément Bœsch
424 libopenmpt.c Josh de Kock
425 lmlm4.c Ivo van Poorten
426 lvfdec.c Paul B Mahol
427 lxfdec.c Tomas Härdin
428 matroska.c Aurelien Jacobs
429 matroskadec.c Aurelien Jacobs
430 matroskaenc.c David Conrad
431 matroska subtitles (matroskaenc.c) John Peebles
432 metadata* Aurelien Jacobs
434 microdvd* Aurelien Jacobs
436 mov.c Baptiste Coudurier
437 movenc.c Baptiste Coudurier, Matthieu Bouron
438 movenccenc.c Eran Kornblau
439 mpeg.c Michael Niedermayer
440 mpegenc.c Michael Niedermayer
441 mpegts.c Marton Balint
442 mpegtsenc.c Baptiste Coudurier
443 msnwc_tcp.c Ramiro Polla
444 mtv.c Reynaldo H. Verdejo Pinochet
445 mxf* Baptiste Coudurier
446 nistspheredec.c Paul B Mahol
447 nsvdec.c Francois Revol
448 nut* Michael Niedermayer
449 nuv.c Reimar Doeffinger
450 oggdec.c, oggdec.h David Conrad
451 oggenc.c Baptiste Coudurier
452 oggparse*.c David Conrad
453 oggparsedaala* Rostislav Pehlivanov
454 oma.c Maxim Poliakovski
456 psxstr.c Mike Melanson
457 pva.c Ivo van Poorten
458 pvfdec.c Paul B Mahol
459 r3d.c Baptiste Coudurier
460 raw.c Michael Niedermayer
461 rdt.c Ronald S. Bultje
463 rmdec.c, rmenc.c Ronald S. Bultje
464 rtp.c, rtpenc.c Martin Storsjo
465 rtpdec_ac3.* Gilles Chanteperdrix
466 rtpdec_dv.* Thomas Volkert
467 rtpdec_h261.*, rtpenc_h261.* Thomas Volkert
468 rtpdec_hevc.*, rtpenc_hevc.* Thomas Volkert
469 rtpdec_mpa_robust.* Gilles Chanteperdrix
470 rtpdec_asf.* Ronald S. Bultje
471 rtpdec_vc2hq.*, rtpenc_vc2hq.* Thomas Volkert
472 rtpdec_vp9.c Thomas Volkert
473 rtpenc_mpv.*, rtpenc_aac.* Martin Storsjo
475 sbgdec.c Nicolas George
477 segafilm.c Mike Melanson
478 segment.c Stefano Sabatini
481 srtdec.c Aurelien Jacobs
482 swf.c Baptiste Coudurier
483 takdec.c Paul B Mahol
484 tta.c Alex Beregszaszi
485 txd.c Ivo van Poorten
486 voc.c Aurelien Jacobs
487 wav.c Michael Niedermayer
488 wc3movie.c Mike Melanson
489 webm dash (matroskaenc.c) Vignesh Venkatasubramanian
490 webvtt* Matthew J Heaney
491 westwood.c Mike Melanson
497 bluray.c Petri Hintukainen
499 http.c Ronald S. Bultje
500 libssh.c Lukasz Marek
501 mms*.c Ronald S. Bultje
503 icecast.c Marvin Scholz
510 audioconvert.c Michael Niedermayer
511 dither.c Michael Niedermayer
512 rematrix*.c Michael Niedermayer
513 swresample*.c Michael Niedermayer
516 resample*.c Michael Niedermayer
517 soxr_resample.c Rob Sykes
520 Operating systems / CPU architectures
521 =====================================
524 MIPS Manojkumar Bhosale
525 Mac OS X / PowerPC Romain Dolbeau, Guillaume Poirier
526 Amiga / PowerPC Colin Ward
527 Windows MinGW Alex Beregszaszi, Ramiro Polla
528 Windows Cygwin Victor Paesa
529 Windows MSVC Matthew Oliver, Hendrik Leppkes
530 Windows ICL Matthew Oliver
531 ADI/Blackfin DSP Marc Hoffman
532 Sparc Roman Shaposhnik
536 Developers with git write access who are currently not maintaining any specific part
537 ====================================================================================
560 (this list is incomplete)
566 2.8 Michael Niedermayer
567 2.7 Michael Niedermayer
568 2.6 Michael Niedermayer
569 2.5 Michael Niedermayer
571 If you want to maintain an older release, please contact us
574 GnuPG Fingerprints of maintainers and contributors
575 ==================================================
577 Alexander Strasser 1C96 78B7 83CB 8AA7 9AF5 D1EB A7D8 A57B A876 E58F
578 Anssi Hannula 1A92 FF42 2DD9 8D2E 8AF7 65A9 4278 C520 513D F3CB
579 Ash Hughes 694D 43D2 D180 C7C7 6421 ABD3 A641 D0B7 623D 6029
580 Attila Kinali 11F0 F9A6 A1D2 11F6 C745 D10C 6520 BCDD F2DF E765
581 Baptiste Coudurier 8D77 134D 20CC 9220 201F C5DB 0AC9 325C 5C1A BAAA
582 Ben Littler 3EE3 3723 E560 3214 A8CD 4DEB 2CDB FCE7 768C 8D2C
583 Benoit Fouet B22A 4F4F 43EF 636B BB66 FCDC 0023 AE1E 2985 49C8
584 Clément Bœsch 52D0 3A82 D445 F194 DB8B 2B16 87EE 2CB8 F4B8 FCF9
585 Daniel Verkamp 78A6 07ED 782C 653E C628 B8B9 F0EB 8DD8 2F0E 21C7
586 FFmpeg release signing key FCF9 86EA 15E6 E293 A564 4F10 B432 2F04 D676 58D8
587 Ganesh Ajjanagadde C96A 848E 97C3 CEA2 AB72 5CE4 45F9 6A2D 3C36 FB1B
588 Gwenole Beauchesne 2E63 B3A6 3E44 37E2 017D 2704 53C7 6266 B153 99C4
589 Jaikrishnan Menon 61A1 F09F 01C9 2D45 78E1 C862 25DC 8831 AF70 D368
590 James Almer 7751 2E8C FD94 A169 57E6 9A7A 1463 01AD 7376 59E0
591 Jean Delvare 7CA6 9F44 60F1 BDC4 1FD2 C858 A552 6B9B B3CD 4E6A
592 Loren Merritt ABD9 08F4 C920 3F65 D8BE 35D7 1540 DAA7 060F 56DE
593 Lou Logan 7D68 DC73 CBEF EABB 671A B6CF 621C 2E28 82F8 DC3A
594 Michael Niedermayer 9FF2 128B 147E F673 0BAD F133 611E C787 040B 0FAB
595 Nicolas George 24CE 01CE 9ACC 5CEB 74D8 8D9D B063 D997 36E5 4C93
596 Nikolay Aleksandrov 8978 1D8C FB71 588E 4B27 EAA8 C4F0 B5FC E011 13B1
597 Panagiotis Issaris 6571 13A3 33D9 3726 F728 AA98 F643 B12E ECF3 E029
598 Peter Ross A907 E02F A6E5 0CD2 34CD 20D2 6760 79C5 AC40 DD6B
599 Philip Langdale 5DC5 8D66 5FBA 3A43 18EC 045E F8D6 B194 6A75 682E
600 Reimar Doeffinger C61D 16E5 9E2C D10C 8958 38A4 0899 A2B9 06D4 D9C7
601 Reinhard Tartler 9300 5DC2 7E87 6C37 ED7B CA9A 9808 3544 9453 48A4
602 Reynaldo H. Verdejo Pinochet 6E27 CD34 170C C78E 4D4F 5F40 C18E 077F 3114 452A
603 Robert Swain EE7A 56EA 4A81 A7B5 2001 A521 67FA 362D A2FC 3E71
604 Sascha Sommer 38A0 F88B 868E 9D3A 97D4 D6A0 E823 706F 1E07 0D3C
605 Stefano Sabatini 0D0B AD6B 5330 BBAD D3D6 6A0C 719C 2839 FC43 2D5F
606 Steinar H. Gunderson C2E9 004F F028 C18E 4EAD DB83 7F61 7561 7797 8F76
607 Stephan Hilb 4F38 0B3A 5F39 B99B F505 E562 8D5C 5554 4E17 8863
608 Tiancheng "Timothy" Gu 9456 AFC0 814A 8139 E994 8351 7FE6 B095 B582 B0D4
609 Tim Nicholson 38CF DB09 3ED0 F607 8B67 6CED 0C0B FC44 8B0B FC83
610 Tomas Härdin A79D 4E3D F38F 763F 91F5 8B33 A01E 8AE0 41BB 2551
611 Wei Gao 4269 7741 857A 0E60 9EC5 08D2 4744 4EFA 62C1 87B9