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
32 Commandline utility code:
33 cmdutils.c, cmdutils.h Michael Niedermayer
36 tools/qt-faststart.c Baptiste Coudurier
42 documentation Stefano Sabatini, Mike Melanson, Timothy Gu, Lou Logan
43 project server Árpád Gereöffy, Michael Niedermayer, Reimar Doeffinger, Alexander Strasser, Nikolay Aleksandrov
45 metadata subsystem Aurelien Jacobs
46 release management Michael Niedermayer
47 API tests Ludmila Glinskih
53 website Deby Barbara Lepage
54 fate.ffmpeg.org Timothy Gu
55 Trac bug tracker Alexander Strasser, Michael Niedermayer, Carl Eugen Hoyos, Lou Logan
56 mailing lists Baptiste Coudurier, Lou Logan
57 Google+ Paul B Mahol, Michael Niedermayer, Alexander Strasser
58 Twitter Lou Logan, Reynaldo H. Verdejo Pinochet
60 ffmpeg-security Andreas Cadhalpun, Carl Eugen Hoyos, Clément Bœsch, Michael Niedermayer, Reimar Doeffinger, Rodger Combs, wm4
67 libavutil/avutil.h Michael Niedermayer
69 libavutil/common.h Michael Niedermayer
72 aes_ctr.c, aes_ctr.h Eran Kornblau
76 dynarray.h Nicolas George
77 eval.c, eval.h Michael Niedermayer
78 float_dsp Loren Merritt
79 hash Reimar Doeffinger
80 hwcontext_cuda* Timo Rothenpieler
81 intfloat* Michael Niedermayer
82 integer.c, integer.h Michael Niedermayer
84 mathematics.c, mathematics.h Michael Niedermayer
85 mem.c, mem.h Michael Niedermayer
86 opencl.c, opencl.h Wei Gao
87 opt.c, opt.h Michael Niedermayer
88 rational.c, rational.h Michael Niedermayer
90 ripemd.c, ripemd.h James Almer
98 avcodec.h Michael Niedermayer
100 utils.c Michael Niedermayer
101 audio and video frame extraction:
102 parser.c Michael Niedermayer
104 bitstream.c, bitstream.h Michael Niedermayer
106 cabac.h, cabac.c Michael Niedermayer
108 codec_names.sh Nicolas George
110 dsputils.c, dsputils.h Michael Niedermayer
112 rangecoder.c, rangecoder.h Michael Niedermayer
113 lzw.* Michael Niedermayer
114 floating point AAN DCT:
115 faandct.c, faandct.h Michael Niedermayer
116 Non-power-of-two MDCT:
117 mdct15.c, mdct15.h Rostislav Pehlivanov
119 golomb.c, golomb.h Michael Niedermayer
121 motion* Michael Niedermayer
123 ratecontrol.c Michael Niedermayer
124 libxvid_rc.c Michael Niedermayer
126 simple_idct.c, simple_idct.h Michael Niedermayer
128 libpostproc/* Michael Niedermayer
130 tableprint.c, tableprint.h Reimar Doeffinger
133 Text Subtitles Clément Bœsch
136 4xm.c Michael Niedermayer
138 8svx.c Jaikrishnan Menon
139 aacenc*, aaccoder.c Rostislav Pehlivanov
140 alacenc.c Jaikrishnan Menon
141 alsdec.c Thilo Borgmann, Umair Khan
142 aptx.c Aurelien Jacobs
144 asv* Michael Niedermayer
145 atrac3plus* Maxim Poliakovski
146 audiotoolbox* Rodger Combs
147 bgmc.c, bgmc.h Thilo Borgmann
148 binkaudio.c Peter Ross
151 celp_filters.* Vitor Sessak
152 cinepak.c Roberto Togni
153 cinepakenc.c Rl / Aetey G.T. AB
154 ccaption_dec.c Anshul Maheshwari, Aman Gupta
155 cljr Alex Beregszaszi
157 crystalhd.c Philip Langdale
158 cscd.c Reimar Doeffinger
159 cuviddec.c Timo Rothenpieler
161 dirac* Rostislav Pehlivanov
162 dnxhd* Baptiste Coudurier
165 dss_sp.c Oleksij Rempel
166 dv.c Roman Shaposhnik
167 dvbsubdec.c Anshul Maheshwari
168 eacmv*, eaidct*, eat* Peter Ross
170 exif.c, exif.h Thilo Borgmann
172 ffv1* Michael Niedermayer
173 ffwavesynth.c Nicolas George
174 fifo.c Jan Sebechlebsky
175 flicvideo.c Mike Melanson
176 g722.c Martin Storsjo
177 g726.c Roman Shaposhnik
178 gifdec.c Baptiste Coudurier
179 h261* Michael Niedermayer
180 h263* Michael Niedermayer
181 h264* Loren Merritt, Michael Niedermayer
183 huffyuv* Michael Niedermayer
184 idcinvideo.c Mike Melanson
185 interplayvideo.c Mike Melanson
186 jni*, ffjni* Matthieu Bouron
187 jpeg2000* Nicolas Bertrand
189 lcl*.c Roberto Togni, Reimar Doeffinger
190 libcelt_dec.c Nicolas George
191 libdirac* David Conrad
192 libgsm.c Michel Bardiaux
193 libkvazaar.c Arttu Ylä-Outinen
194 libopenjpeg.c Jaikrishnan Menon
195 libopenjpegenc.c Michael Bradshaw
196 libtheoraenc.c David Conrad
197 libvorbis.c David Conrad
199 libxavs.c Stefan Gehrer
200 libzvbi-teletextdec.c Marton Balint
201 lzo.h, lzo.c Reimar Doeffinger
202 mdec.c Michael Niedermayer
204 mjpeg*.c Michael Niedermayer
205 mlp* Ramiro Polla, Jai Luthra
207 mpeg12.c, mpeg12data.h Michael Niedermayer
208 mpegvideo.c, mpegvideo.h Michael Niedermayer
209 mqc* Nicolas Bertrand
210 msmpeg4.c, msmpeg4data.h Michael Niedermayer
211 msrle.c Mike Melanson
212 msvideo1.c Mike Melanson
213 nuv.c Reimar Doeffinger
214 nvdec*, nvenc* Timo Rothenpieler
215 opus* Rostislav Pehlivanov
217 pcx.c Ivo van Poorten
218 pgssubdec.c Reimar Doeffinger
219 ptx.c Ivo van Poorten
220 qcelp* Reynaldo H. Verdejo Pinochet
221 qdm2.c, qdm2data.h Roberto Togni
223 qtrle.c Mike Melanson
224 ra144.c, ra144.h, ra288.c, ra288.h Roberto Togni
225 resample2.c Michael Niedermayer
228 rtjpeg.c, rtjpeg.h Reimar Doeffinger
229 rv10.c Michael Niedermayer
230 s3tc* Ivo van Poorten
232 smvjpegdec.c Ash Hughes
233 snow* Michael Niedermayer, Loren Merritt
234 sonic.c Alex Beregszaszi
235 speedhq.c Steinar H. Gunderson
237 sunrast.c Ivo van Poorten
238 svq3.c Michael Niedermayer
240 truemotion1* Mike Melanson
241 tta.c Alex Beregszaszi, Jaikrishnan Menon
242 ttaenc.c Paul B Mahol
243 txd.c Ivo van Poorten
244 v4l2_* Jorge Ramirez-Ortiz
245 vc2* Rostislav Pehlivanov
246 vcr1.c Michael Niedermayer
247 videotoolboxenc.c Rick Kern, Aman Gupta
249 vorbisdec.c Denes Balatoni, David Conrad
250 vorbisenc.c Oded Shimon
254 vp8 David Conrad, Ronald Bultje
256 vqavideo.c Mike Melanson
257 wmaprodec.c Sascha Sommer
258 wmavoice.c Ronald S. Bultje
259 wmv2.c Michael Niedermayer
262 xface Stefano Sabatini
263 xvmc.c Ivan Kalvachev
266 Hardware acceleration:
267 crystalhd.c Philip Langdale
268 dxva2* Hendrik Leppkes, Laurent Aimar, Steve Lhomme
269 d3d11va* Steve Lhomme
270 mediacodec* Matthieu Bouron
271 vaapi* Gwenole Beauchesne
272 vaapi_encode* Mark Thompson
273 vdpau* Philip Langdale, Carl Eugen Hoyos
274 videotoolbox* Rick Kern, Aman Gupta
280 libavdevice/avdevice.h
283 avfoundation.m Thilo Borgmann
284 decklink* Marton Balint
285 dshow.c Roger Pack (CC rogerdpack@gmail.com)
286 fbdev_enc.c Lukasz Marek
287 gdigrab.c Roger Pack (CC rogerdpack@gmail.com)
288 iec61883.c Georg Lippitsch
289 lavfi Stefano Sabatini
290 libdc1394.c Roman Shaposhnik
291 opengl_enc.c Lukasz Marek
292 pulse_audio_enc.c Lukasz Marek
295 v4l2.c Giorgio Vazzana
296 vfwcap.c Ramiro Polla
303 graphdump.c Nicolas George
305 motion_estimation.c Davinder Singh
308 f_drawgraph.c Paul B Mahol
309 af_adelay.c Paul B Mahol
310 af_aecho.c Paul B Mahol
311 af_afade.c Paul B Mahol
312 af_amerge.c Nicolas George
313 af_aphaser.c Paul B Mahol
314 af_aresample.c Michael Niedermayer
315 af_astats.c Paul B Mahol
316 af_atempo.c Pavel Koshevoy
317 af_biquads.c Paul B Mahol
318 af_chorus.c Paul B Mahol
319 af_compand.c Paul B Mahol
320 af_firequalizer.c Muhammad Faiz
322 af_ladspa.c Paul B Mahol
323 af_loudnorm.c Kyle Swanson
324 af_pan.c Nicolas George
325 af_sidechaincompress.c Paul B Mahol
326 af_silenceremove.c Paul B Mahol
327 avf_aphasemeter.c Paul B Mahol
328 avf_avectorscope.c Paul B Mahol
329 avf_showcqt.c Muhammad Faiz
330 vf_blend.c Paul B Mahol
331 vf_bwdif Thomas Mundt (CC <thomas.mundt@hr.de>)
332 vf_chromakey.c Timo Rothenpieler
333 vf_colorchannelmixer.c Paul B Mahol
334 vf_colorbalance.c Paul B Mahol
335 vf_colorkey.c Timo Rothenpieler
336 vf_colorlevels.c Paul B Mahol
337 vf_coreimage.m Thilo Borgmann
338 vf_deband.c Paul B Mahol
339 vf_dejudder.c Nicholas Robbins
340 vf_delogo.c Jean Delvare (CC <jdelvare@suse.com>)
341 vf_drawbox.c/drawgrid Andrey Utkin
342 vf_extractplanes.c Paul B Mahol
343 vf_histogram.c Paul B Mahol
344 vf_hqx.c Clément Bœsch
345 vf_idet.c Pascal Massimino
347 vf_(t)interlace Thomas Mundt (CC <thomas.mundt@hr.de>)
348 vf_lenscorrection.c Daniel Oberhoff
349 vf_mergeplanes.c Paul B Mahol
350 vf_mestimate.c Davinder Singh
351 vf_minterpolate.c Davinder Singh
352 vf_neighbor.c Paul B Mahol
353 vf_psnr.c Paul B Mahol
354 vf_random.c Paul B Mahol
355 vf_readvitc.c Tobias Rapp (CC t.rapp at noa-archive dot com)
356 vf_scale.c Michael Niedermayer
357 vf_separatefields.c Paul B Mahol
358 vf_ssim.c Paul B Mahol
359 vf_stereo3d.c Paul B Mahol
360 vf_telecine.c Paul B Mahol
361 vf_yadif.c Michael Niedermayer
362 vf_zoompan.c Paul B Mahol
365 vsrc_mandelbrot.c Michael Niedermayer
372 libavformat/avformat.h Michael Niedermayer
374 libavformat/utils.c Michael Niedermayer
375 Text Subtitles Clément Bœsch
380 aadec.c Vesselin Bontchev (vesselin.bontchev at yandex dot com)
381 adtsenc.c Robert Swain
383 aiffdec.c Baptiste Coudurier, Matthieu Bouron
384 aiffenc.c Baptiste Coudurier, Matthieu Bouron
385 apngdec.c Benoit Fouet
387 astdec.c Paul B Mahol
389 avi* Michael Niedermayer
390 avisynth.c Stephen Hutchinson
393 boadec.c Michael Niedermayer
397 crc.c Michael Niedermayer
399 dashenc.c Karthick Jeyapal
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