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 build system (configure, makefiles) Diego Biurrun, Mans Rullgard
47 project server Árpád Gereöffy, Michael Niedermayer, Reimar Doeffinger, Alexander Strasser, Lou Logan
49 metadata subsystem Aurelien Jacobs
50 release management Michael Niedermayer
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 Michael Niedermayer, Baptiste Coudurier, Lou Logan
60 Google+ Paul B Mahol, Michael Niedermayer, Alexander Strasser
61 Twitter Lou Logan, Reynaldo H. Verdejo Pinochet
69 libavutil/avutil.h Michael Niedermayer
71 libavutil/common.h Michael Niedermayer
77 dynarray.h Nicolas George
78 eval.c, eval.h Michael Niedermayer
79 float_dsp Loren Merritt
80 hash Reimar Doeffinger
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
91 timecode Clément Bœsch
99 avcodec.h Michael Niedermayer
101 utils.c Michael Niedermayer
102 audio and video frame extraction:
103 parser.c Michael Niedermayer
105 bitstream.c, bitstream.h Michael Niedermayer
107 cabac.h, cabac.c Michael Niedermayer
109 codec_names.sh Nicolas George
111 dsputils.c, dsputils.h Michael Niedermayer
113 rangecoder.c, rangecoder.h Michael Niedermayer
114 lzw.* Michael Niedermayer
115 floating point AAN DCT:
116 faandct.c, faandct.h Michael Niedermayer
118 golomb.c, golomb.h Michael Niedermayer
120 lpc.c, lpc.h Justin Ruggles
122 motion* Michael Niedermayer
124 ratecontrol.c Michael Niedermayer
125 libxvid_rc.c Michael Niedermayer
127 simple_idct.c, simple_idct.h Michael Niedermayer
129 libpostproc/* Michael Niedermayer
131 tableprint.c, tableprint.h Reimar Doeffinger
134 Text Subtitles Clément Bœsch
137 4xm.c Michael Niedermayer
139 8svx.c Jaikrishnan Menon
140 aacenc*, aaccoder.c Rostislav Pehlivanov
141 aasc.c Kostya Shishkov
143 alacenc.c Jaikrishnan Menon
144 alsdec.c Thilo Borgmann
145 apedec.c Kostya Shishkov
147 asv* Michael Niedermayer
148 atrac3* Benjamin Larsson
149 atrac3plus* Maxim Poliakovski
150 bgmc.c, bgmc.h Thilo Borgmann
151 bink.c Kostya Shishkov
152 binkaudio.c Peter Ross
153 bmp.c Mans Rullgard, Kostya Shishkov
156 celp_filters.* Vitor Sessak
157 cinepak.c Roberto Togni
158 cinepakenc.c Rl / Aetey G.T. AB
159 ccaption_dec.c Anshul Maheshwari
160 cljr Alex Beregszaszi
161 cllc.c Derek Buitenhuis
162 cook.c, cookdata.h Benjamin Larsson
164 crystalhd.c Philip Langdale
165 cscd.c Reimar Doeffinger
166 dca.c Kostya Shishkov, Benjamin Larsson
167 dnxhd* Baptiste Coudurier
169 dss_sp.c Oleksij Rempel, Michael Niedermayer
170 dv.c Roman Shaposhnik
171 dvbsubdec.c Anshul Maheshwari
172 dxa.c Kostya Shishkov
173 eacmv*, eaidct*, eat* Peter Ross
175 exif.c, exif.h Thilo Borgmann
176 ffv1* Michael Niedermayer
177 ffwavesynth.c Nicolas George
178 fic.c Derek Buitenhuis
180 flashsv* Benjamin Larsson
181 flicvideo.c Mike Melanson
182 g722.c Martin Storsjo
183 g726.c Roman Shaposhnik
184 gifdec.c Baptiste Coudurier
185 h261* Michael Niedermayer
186 h263* Michael Niedermayer
187 h264* Loren Merritt, Michael Niedermayer
189 huffyuv* Michael Niedermayer, Christophe Gisquet
190 idcinvideo.c Mike Melanson
191 imc* Benjamin Larsson
192 indeo2* Kostya Shishkov
193 indeo5* Kostya Shishkov
194 interplayvideo.c Mike Melanson
196 jacosub* Clément Bœsch
197 jpeg2000* Nicolas Bertrand
198 jpeg_ls.c Kostya Shishkov
200 kmvc.c Kostya Shishkov
201 lcl*.c Roberto Togni, Reimar Doeffinger
202 libcelt_dec.c Nicolas George
203 libdirac* David Conrad
204 libgsm.c Michel Bardiaux
205 libkvazaar.c Arttu Ylä-Outinen
206 libopenjpeg.c Jaikrishnan Menon
207 libopenjpegenc.c Michael Bradshaw
208 libschroedinger* David Conrad
209 libspeexdec.c Justin Ruggles
210 libtheoraenc.c David Conrad
211 libutvideo* Derek Buitenhuis
212 libvorbis.c David Conrad
214 libx264.c Mans Rullgard, Jason Garrett-Glaser
215 libx265.c Derek Buitenhuis
216 libxavs.c Stefan Gehrer
217 libzvbi-teletextdec.c Marton Balint
218 loco.c Kostya Shishkov
219 lzo.h, lzo.c Reimar Doeffinger
220 mdec.c Michael Niedermayer
222 mjpeg*.c Michael Niedermayer
226 mpeg12.c, mpeg12data.h Michael Niedermayer
227 mpegvideo.c, mpegvideo.h Michael Niedermayer
228 mqc* Nicolas Bertrand
229 msmpeg4.c, msmpeg4data.h Michael Niedermayer
230 msrle.c Mike Melanson
231 msvideo1.c Mike Melanson
232 nellymoserdec.c Benjamin Larsson
233 nuv.c Reimar Doeffinger
234 nvenc.c Timo Rothenpieler
236 pcx.c Ivo van Poorten
237 pgssubdec.c Reimar Doeffinger
238 ptx.c Ivo van Poorten
239 qcelp* Reynaldo H. Verdejo Pinochet
240 qdm2.c, qdm2data.h Roberto Togni, Benjamin Larsson
241 qdrw.c Kostya Shishkov
242 qpeg.c Kostya Shishkov
244 qtrle.c Mike Melanson
245 ra144.c, ra144.h, ra288.c, ra288.h Roberto Togni
246 resample2.c Michael Niedermayer
249 rtjpeg.c, rtjpeg.h Reimar Doeffinger
250 rv10.c Michael Niedermayer
252 rv4* Kostya Shishkov, Christophe Gisquet
253 s3tc* Ivo van Poorten
254 smacker.c Kostya Shishkov
256 smvjpegdec.c Ash Hughes
257 snow* Michael Niedermayer, Loren Merritt
258 sonic.c Alex Beregszaszi
260 sunrast.c Ivo van Poorten
261 svq3.c Michael Niedermayer
263 targa.c Kostya Shishkov
264 tiff.c Kostya Shishkov
265 truemotion1* Mike Melanson
266 truemotion2* Kostya Shishkov
267 truespeech.c Kostya Shishkov
268 tscc.c Kostya Shishkov
269 tta.c Alex Beregszaszi, Jaikrishnan Menon
270 ttaenc.c Paul B Mahol
271 txd.c Ivo van Poorten
272 ulti* Kostya Shishkov
273 v410*.c Derek Buitenhuis
275 vble.c Derek Buitenhuis
276 vc1* Kostya Shishkov, Christophe Gisquet
277 vcr1.c Michael Niedermayer
278 vda_h264_dec.c Xidorn Quan
280 vmnc.c Kostya Shishkov
281 vorbisdec.c Denes Balatoni, David Conrad
282 vorbisenc.c Oded Shimon
286 vp8 David Conrad, Jason Garrett-Glaser, Ronald Bultje
287 vp9 Ronald Bultje, Clément Bœsch
288 vqavideo.c Mike Melanson
289 wavpack.c Kostya Shishkov
290 wmaprodec.c Sascha Sommer
291 wmavoice.c Ronald S. Bultje
292 wmv2.c Michael Niedermayer
293 wnv1.c Kostya Shishkov
296 xface Stefano Sabatini
298 xvmc.c Ivan Kalvachev
300 zerocodec.c Derek Buitenhuis
301 zmbv* Kostya Shishkov
303 Hardware acceleration:
304 crystalhd.c Philip Langdale
305 dxva2* Hendrik Leppkes, Laurent Aimar
306 libstagefright.cpp Mohamed Naufal
307 vaapi* Gwenole Beauchesne
308 vda* Sebastien Zwickert
309 vdpau* Philip Langdale, Carl Eugen Hoyos
310 videotoolbox* Sebastien Zwickert
316 libavdevice/avdevice.h
319 avfoundation.m Thilo Borgmann
320 decklink* Deti Fliegl
321 dshow.c Roger Pack (CC rogerdpack@gmail.com)
322 fbdev_enc.c Lukasz Marek
323 gdigrab.c Roger Pack (CC rogerdpack@gmail.com)
324 iec61883.c Georg Lippitsch
325 lavfi Stefano Sabatini
326 libdc1394.c Roman Shaposhnik
327 opengl_enc.c Lukasz Marek
328 pulse_audio_enc.c Lukasz Marek
329 qtkit.m Thilo Borgmann
331 v4l2.c Giorgio Vazzana
332 vfwcap.c Ramiro Polla
339 graphdump.c Nicolas George
342 f_drawgraph.c Paul B Mahol
343 af_adelay.c Paul B Mahol
344 af_aecho.c Paul B Mahol
345 af_afade.c Paul B Mahol
346 af_amerge.c Nicolas George
347 af_aphaser.c Paul B Mahol
348 af_aresample.c Michael Niedermayer
349 af_astats.c Paul B Mahol
350 af_astreamsync.c Nicolas George
351 af_atempo.c Pavel Koshevoy
352 af_biquads.c Paul B Mahol
353 af_chorus.c Paul B Mahol
354 af_compand.c Paul B Mahol
355 af_ladspa.c Paul B Mahol
356 af_pan.c Nicolas George
357 af_sidechaincompress.c Paul B Mahol
358 af_silenceremove.c Paul B Mahol
359 avf_aphasemeter.c Paul B Mahol
360 avf_avectorscope.c Paul B Mahol
361 avf_showcqt.c Muhammad Faiz
362 vf_blend.c Paul B Mahol
363 vf_chromakey.c Timo Rothenpieler
364 vf_colorchannelmixer.c Paul B Mahol
365 vf_colorbalance.c Paul B Mahol
366 vf_colorkey.c Timo Rothenpieler
367 vf_colorlevels.c Paul B Mahol
368 vf_deband.c Paul B Mahol
369 vf_dejudder.c Nicholas Robbins
370 vf_delogo.c Jean Delvare (CC <jdelvare@suse.com>)
371 vf_drawbox.c/drawgrid Andrey Utkin
372 vf_extractplanes.c Paul B Mahol
373 vf_histogram.c Paul B Mahol
374 vf_hqx.c Clément Bœsch
375 vf_idet.c Pascal Massimino
377 vf_lenscorrection.c Daniel Oberhoff
378 vf_mergeplanes.c Paul B Mahol
379 vf_neighbor.c Paul B Mahol
380 vf_psnr.c Paul B Mahol
381 vf_random.c Paul B Mahol
382 vf_scale.c Michael Niedermayer
383 vf_separatefields.c Paul B Mahol
384 vf_ssim.c Paul B Mahol
385 vf_stereo3d.c Paul B Mahol
386 vf_telecine.c Paul B Mahol
387 vf_yadif.c Michael Niedermayer
388 vf_zoompan.c Paul B Mahol
391 vsrc_mandelbrot.c Michael Niedermayer
398 libavformat/avformat.h Michael Niedermayer
400 libavformat/utils.c Michael Niedermayer
405 aadec.c Vesselin Bontchev (vesselin.bontchev at yandex dot com)
406 adtsenc.c Robert Swain
408 aiffdec.c Baptiste Coudurier, Matthieu Bouron
409 aiffenc.c Baptiste Coudurier, Matthieu Bouron
410 ape.c Kostya Shishkov
411 apngdec.c Benoit Fouet
413 astdec.c Paul B Mahol
415 avi* Michael Niedermayer
416 avisynth.c AvxSynth Team (avxsynth.testing at gmail dot com)
422 crc.c Michael Niedermayer
423 daud.c Reimar Doeffinger
424 dss.c Oleksij Rempel, Michael Niedermayer
425 dtshddec.c Paul B Mahol
426 dv.c Roman Shaposhnik
427 dxa.c Kostya Shishkov
428 electronicarts.c Peter Ross
429 epafdec.c Paul B Mahol
430 ffm* Baptiste Coudurier
433 flvdec.c, flvenc.c Michael Niedermayer
434 gxf.c Reimar Doeffinger
435 gxfenc.c Baptiste Coudurier
437 hls encryption (hlsenc.c) Christian Suloway
438 idcin.c Mike Melanson
439 idroqdec.c Mike Melanson
440 iff.c Jaikrishnan Menon
441 img2*.c Michael Niedermayer
442 ipmovie.c Mike Melanson
445 jacosub* Clément Bœsch
447 libmodplug.c Clément Bœsch
449 lmlm4.c Ivo van Poorten
450 lvfdec.c Paul B Mahol
451 lxfdec.c Tomas Härdin
452 matroska.c Aurelien Jacobs
453 matroskadec.c Aurelien Jacobs
454 matroskaenc.c David Conrad
455 matroska subtitles (matroskaenc.c) John Peebles
456 metadata* Aurelien Jacobs
458 microdvd* Aurelien Jacobs
460 mov.c Michael Niedermayer, Baptiste Coudurier
461 movenc.c Baptiste Coudurier, Matthieu Bouron
462 mpc.c Kostya Shishkov
463 mpeg.c Michael Niedermayer
464 mpegenc.c Michael Niedermayer
465 mpegts.c Marton Balint
466 mpegtsenc.c Baptiste Coudurier
467 msnwc_tcp.c Ramiro Polla
468 mtv.c Reynaldo H. Verdejo Pinochet
469 mxf* Baptiste Coudurier
470 mxfdec.c Tomas Härdin
471 nistspheredec.c Paul B Mahol
472 nsvdec.c Francois Revol
473 nut* Michael Niedermayer
474 nuv.c Reimar Doeffinger
475 oggdec.c, oggdec.h David Conrad
476 oggenc.c Baptiste Coudurier
477 oggparse*.c David Conrad
478 oma.c Maxim Poliakovski
480 psxstr.c Mike Melanson
481 pva.c Ivo van Poorten
482 pvfdec.c Paul B Mahol
483 r3d.c Baptiste Coudurier
484 raw.c Michael Niedermayer
485 rdt.c Ronald S. Bultje
487 rmdec.c, rmenc.c Ronald S. Bultje, Kostya Shishkov
488 rtmp* Kostya Shishkov
489 rtp.c, rtpenc.c Martin Storsjo
490 rtpdec_ac3.* Gilles Chanteperdrix
491 rtpdec_dv.* Thomas Volkert
492 rtpdec_h261.*, rtpenc_h261.* Thomas Volkert
493 rtpdec_hevc.*, rtpenc_hevc.* Thomas Volkert
494 rtpdec_mpa_robust.* Gilles Chanteperdrix
495 rtpdec_asf.* Ronald S. Bultje
496 rtpdec_vp9.c Thomas Volkert
497 rtpenc_mpv.*, rtpenc_aac.* Martin Storsjo
499 sbgdec.c Nicolas George
501 segafilm.c Mike Melanson
502 segment.c Stefano Sabatini
503 siff.c Kostya Shishkov
504 smacker.c Kostya Shishkov
507 srtdec.c Aurelien Jacobs
508 swf.c Baptiste Coudurier
509 takdec.c Paul B Mahol
510 tta.c Alex Beregszaszi
511 txd.c Ivo van Poorten
512 voc.c Aurelien Jacobs
513 wav.c Michael Niedermayer
514 wc3movie.c Mike Melanson
515 webm dash (matroskaenc.c) Vignesh Venkatasubramanian
516 webvtt* Matthew J Heaney
517 westwood.c Mike Melanson
524 bluray.c Petri Hintukainen
526 http.c Ronald S. Bultje
527 libssh.c Lukasz Marek
528 mms*.c Ronald S. Bultje
530 icecast.c Marvin Scholz
537 audioconvert.c Michael Niedermayer
538 dither.c Michael Niedermayer
539 rematrix*.c Michael Niedermayer
540 swresample*.c Michael Niedermayer
543 resample*.c Michael Niedermayer
544 soxr_resample.c Rob Sykes
547 Operating systems / CPU architectures
548 =====================================
550 Alpha Mans Rullgard, Falk Hueffner
553 MIPS Mans Rullgard, Nedeljko Babic
554 Mac OS X / PowerPC Romain Dolbeau, Guillaume Poirier
555 Amiga / PowerPC Colin Ward
556 Linux / PowerPC Luca Barbato
557 Windows MinGW Alex Beregszaszi, Ramiro Polla
558 Windows Cygwin Victor Paesa
559 Windows MSVC Matthew Oliver, Hendrik Leppkes
560 Windows ICL Matthew Oliver
561 ADI/Blackfin DSP Marc Hoffman
562 Sparc Roman Shaposhnik
563 x86 Michael Niedermayer
569 2.8 Michael Niedermayer
570 2.7 Michael Niedermayer
571 2.6 Michael Niedermayer
572 2.5 Michael Niedermayer
573 2.4 Michael Niedermayer
575 If you want to maintain an older release, please contact us
578 GnuPG Fingerprints of maintainers and contributors
579 ==================================================
581 Alexander Strasser 1C96 78B7 83CB 8AA7 9AF5 D1EB A7D8 A57B A876 E58F
582 Anssi Hannula 1A92 FF42 2DD9 8D2E 8AF7 65A9 4278 C520 513D F3CB
583 Anton Khirnov 6D0C 6625 56F8 65D1 E5F5 814B B50A 1241 C067 07AB
584 Ash Hughes 694D 43D2 D180 C7C7 6421 ABD3 A641 D0B7 623D 6029
585 Attila Kinali 11F0 F9A6 A1D2 11F6 C745 D10C 6520 BCDD F2DF E765
586 Baptiste Coudurier 8D77 134D 20CC 9220 201F C5DB 0AC9 325C 5C1A BAAA
587 Ben Littler 3EE3 3723 E560 3214 A8CD 4DEB 2CDB FCE7 768C 8D2C
588 Benoit Fouet B22A 4F4F 43EF 636B BB66 FCDC 0023 AE1E 2985 49C8
589 Clément Bœsch 52D0 3A82 D445 F194 DB8B 2B16 87EE 2CB8 F4B8 FCF9
590 Daniel Verkamp 78A6 07ED 782C 653E C628 B8B9 F0EB 8DD8 2F0E 21C7
591 Diego Biurrun 8227 1E31 B6D9 4994 7427 E220 9CAE D6CC 4757 FCC5
592 FFmpeg release signing key FCF9 86EA 15E6 E293 A564 4F10 B432 2F04 D676 58D8
593 Ganesh Ajjanagadde C96A 848E 97C3 CEA2 AB72 5CE4 45F9 6A2D 3C36 FB1B
594 Gwenole Beauchesne 2E63 B3A6 3E44 37E2 017D 2704 53C7 6266 B153 99C4
595 Jaikrishnan Menon 61A1 F09F 01C9 2D45 78E1 C862 25DC 8831 AF70 D368
596 Jean Delvare 7CA6 9F44 60F1 BDC4 1FD2 C858 A552 6B9B B3CD 4E6A
597 Justin Ruggles 3136 ECC0 C10D 6C04 5F43 CA29 FCBE CD2A 3787 1EBF
598 Loren Merritt ABD9 08F4 C920 3F65 D8BE 35D7 1540 DAA7 060F 56DE
599 Lou Logan 7D68 DC73 CBEF EABB 671A B6CF 621C 2E28 82F8 DC3A
600 Luca Barbato 6677 4209 213C 8843 5B67 29E7 E84C 78C2 84E9 0E34
601 Michael Niedermayer 9FF2 128B 147E F673 0BAD F133 611E C787 040B 0FAB
602 Nicolas George 24CE 01CE 9ACC 5CEB 74D8 8D9D B063 D997 36E5 4C93
603 Panagiotis Issaris 6571 13A3 33D9 3726 F728 AA98 F643 B12E ECF3 E029
604 Peter Ross A907 E02F A6E5 0CD2 34CD 20D2 6760 79C5 AC40 DD6B
605 Philip Langdale 5DC5 8D66 5FBA 3A43 18EC 045E F8D6 B194 6A75 682E
606 Reimar Doeffinger C61D 16E5 9E2C D10C 8958 38A4 0899 A2B9 06D4 D9C7
607 Reinhard Tartler 9300 5DC2 7E87 6C37 ED7B CA9A 9808 3544 9453 48A4
608 Reynaldo H. Verdejo Pinochet 6E27 CD34 170C C78E 4D4F 5F40 C18E 077F 3114 452A
609 Robert Swain EE7A 56EA 4A81 A7B5 2001 A521 67FA 362D A2FC 3E71
610 Sascha Sommer 38A0 F88B 868E 9D3A 97D4 D6A0 E823 706F 1E07 0D3C
611 Stefano Sabatini 0D0B AD6B 5330 BBAD D3D6 6A0C 719C 2839 FC43 2D5F
612 Stephan Hilb 4F38 0B3A 5F39 B99B F505 E562 8D5C 5554 4E17 8863
613 Tiancheng "Timothy" Gu 9456 AFC0 814A 8139 E994 8351 7FE6 B095 B582 B0D4
614 Tim Nicholson 38CF DB09 3ED0 F607 8B67 6CED 0C0B FC44 8B0B FC83
615 Tomas Härdin A79D 4E3D F38F 763F 91F5 8B33 A01E 8AE0 41BB 2551
616 Wei Gao 4269 7741 857A 0E60 9EC5 08D2 4744 4EFA 62C1 87B9