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
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
74 aes_ctr.c, aes_ctr.h Eran Kornblau
78 dynarray.h Nicolas George
79 eval.c, eval.h Michael Niedermayer
80 float_dsp Loren Merritt
81 hash Reimar Doeffinger
82 intfloat* Michael Niedermayer
83 integer.c, integer.h Michael Niedermayer
85 mathematics.c, mathematics.h Michael Niedermayer
86 mem.c, mem.h Michael Niedermayer
87 opencl.c, opencl.h Wei Gao
88 opt.c, opt.h Michael Niedermayer
89 rational.c, rational.h Michael Niedermayer
91 ripemd.c, ripemd.h James Almer
92 timecode Clément Bœsch
100 avcodec.h Michael Niedermayer
102 utils.c Michael Niedermayer
103 audio and video frame extraction:
104 parser.c Michael Niedermayer
106 bitstream.c, bitstream.h Michael Niedermayer
108 cabac.h, cabac.c Michael Niedermayer
110 codec_names.sh Nicolas George
112 dsputils.c, dsputils.h Michael Niedermayer
114 rangecoder.c, rangecoder.h Michael Niedermayer
115 lzw.* Michael Niedermayer
116 floating point AAN DCT:
117 faandct.c, faandct.h Michael Niedermayer
119 golomb.c, golomb.h Michael Niedermayer
121 lpc.c, lpc.h Justin Ruggles
123 motion* Michael Niedermayer
125 ratecontrol.c Michael Niedermayer
126 libxvid_rc.c Michael Niedermayer
128 simple_idct.c, simple_idct.h Michael Niedermayer
130 libpostproc/* Michael Niedermayer
132 tableprint.c, tableprint.h Reimar Doeffinger
135 Text Subtitles Clément Bœsch
138 4xm.c Michael Niedermayer
140 8svx.c Jaikrishnan Menon
141 aacenc*, aaccoder.c Rostislav Pehlivanov
142 aasc.c Kostya Shishkov
144 alacenc.c Jaikrishnan Menon
145 alsdec.c Thilo Borgmann
146 apedec.c Kostya Shishkov
148 asv* Michael Niedermayer
149 atrac3* Benjamin Larsson
150 atrac3plus* Maxim Poliakovski
151 bgmc.c, bgmc.h Thilo Borgmann
152 bink.c Kostya Shishkov
153 binkaudio.c Peter Ross
154 bmp.c Mans Rullgard, Kostya Shishkov
157 celp_filters.* Vitor Sessak
158 cinepak.c Roberto Togni
159 cinepakenc.c Rl / Aetey G.T. AB
160 ccaption_dec.c Anshul Maheshwari
161 cljr Alex Beregszaszi
162 cllc.c Derek Buitenhuis
163 cook.c, cookdata.h Benjamin Larsson
165 crystalhd.c Philip Langdale
166 cscd.c Reimar Doeffinger
167 dca.c Kostya Shishkov, Benjamin Larsson
168 dirac* Rostislav Pehlivanov
169 dnxhd* Baptiste Coudurier
171 dss_sp.c Oleksij Rempel, Michael Niedermayer
172 dv.c Roman Shaposhnik
173 dvbsubdec.c Anshul Maheshwari
174 dxa.c Kostya Shishkov
175 eacmv*, eaidct*, eat* Peter Ross
177 exif.c, exif.h Thilo Borgmann
178 ffv1* Michael Niedermayer
179 ffwavesynth.c Nicolas George
180 fic.c Derek Buitenhuis
182 flashsv* Benjamin Larsson
183 flicvideo.c Mike Melanson
184 g722.c Martin Storsjo
185 g726.c Roman Shaposhnik
186 gifdec.c Baptiste Coudurier
187 h261* Michael Niedermayer
188 h263* Michael Niedermayer
189 h264* Loren Merritt, Michael Niedermayer
191 huffyuv* Michael Niedermayer, Christophe Gisquet
192 idcinvideo.c Mike Melanson
193 imc* Benjamin Larsson
194 indeo2* Kostya Shishkov
195 indeo5* Kostya Shishkov
196 interplayvideo.c Mike Melanson
198 jacosub* Clément Bœsch
199 jpeg2000* Nicolas Bertrand
200 jpeg_ls.c Kostya Shishkov
202 kmvc.c Kostya Shishkov
203 lcl*.c Roberto Togni, Reimar Doeffinger
204 libcelt_dec.c Nicolas George
205 libdirac* David Conrad
206 libgsm.c Michel Bardiaux
207 libkvazaar.c Arttu Ylä-Outinen
208 libopenjpeg.c Jaikrishnan Menon
209 libopenjpegenc.c Michael Bradshaw
210 libschroedinger* David Conrad
211 libspeexdec.c Justin Ruggles
212 libtheoraenc.c David Conrad
213 libutvideo* Carl Eugen Hoyos
214 libvorbis.c David Conrad
216 libx264.c Mans Rullgard, Jason Garrett-Glaser
217 libx265.c Derek Buitenhuis
218 libxavs.c Stefan Gehrer
219 libzvbi-teletextdec.c Marton Balint
220 loco.c Kostya Shishkov
221 lzo.h, lzo.c Reimar Doeffinger
222 mdec.c Michael Niedermayer
224 mjpeg*.c Michael Niedermayer
228 mpeg12.c, mpeg12data.h Michael Niedermayer
229 mpegvideo.c, mpegvideo.h Michael Niedermayer
230 mqc* Nicolas Bertrand
231 msmpeg4.c, msmpeg4data.h Michael Niedermayer
232 msrle.c Mike Melanson
233 msvideo1.c Mike Melanson
234 nellymoserdec.c Benjamin Larsson
235 nuv.c Reimar Doeffinger
236 nvenc.c Timo Rothenpieler
238 pcx.c Ivo van Poorten
239 pgssubdec.c Reimar Doeffinger
240 ptx.c Ivo van Poorten
241 qcelp* Reynaldo H. Verdejo Pinochet
242 qdm2.c, qdm2data.h Roberto Togni, Benjamin Larsson
243 qdrw.c Kostya Shishkov
244 qpeg.c Kostya Shishkov
246 qtrle.c Mike Melanson
247 ra144.c, ra144.h, ra288.c, ra288.h Roberto Togni
248 resample2.c Michael Niedermayer
251 rtjpeg.c, rtjpeg.h Reimar Doeffinger
252 rv10.c Michael Niedermayer
254 rv4* Kostya Shishkov, Christophe Gisquet
255 s3tc* Ivo van Poorten
256 smacker.c Kostya Shishkov
258 smvjpegdec.c Ash Hughes
259 snow* Michael Niedermayer, Loren Merritt
260 sonic.c Alex Beregszaszi
262 sunrast.c Ivo van Poorten
263 svq3.c Michael Niedermayer
265 targa.c Kostya Shishkov
266 tiff.c Kostya Shishkov
267 truemotion1* Mike Melanson
268 truemotion2* Kostya Shishkov
269 truespeech.c Kostya Shishkov
270 tscc.c Kostya Shishkov
271 tta.c Alex Beregszaszi, Jaikrishnan Menon
272 ttaenc.c Paul B Mahol
273 txd.c Ivo van Poorten
274 ulti* Kostya Shishkov
275 v410*.c Derek Buitenhuis
277 vble.c Derek Buitenhuis
278 vc1* Kostya Shishkov, Christophe Gisquet
279 vc2* Rostislav Pehlivanov
280 vcr1.c Michael Niedermayer
281 vda_h264_dec.c Xidorn Quan
282 videotoolboxenc.c Rick Kern
284 vmnc.c Kostya Shishkov
285 vorbisdec.c Denes Balatoni, David Conrad
286 vorbisenc.c Oded Shimon
290 vp8 David Conrad, Jason Garrett-Glaser, Ronald Bultje
291 vp9 Ronald Bultje, Clément Bœsch
292 vqavideo.c Mike Melanson
293 wavpack.c Kostya Shishkov
294 wmaprodec.c Sascha Sommer
295 wmavoice.c Ronald S. Bultje
296 wmv2.c Michael Niedermayer
297 wnv1.c Kostya Shishkov
300 xface Stefano Sabatini
302 xvmc.c Ivan Kalvachev
304 zerocodec.c Derek Buitenhuis
305 zmbv* Kostya Shishkov
307 Hardware acceleration:
308 crystalhd.c Philip Langdale
309 dxva2* Hendrik Leppkes, Laurent Aimar
310 vaapi* Gwenole Beauchesne
311 vda* Sebastien Zwickert
312 vdpau* Philip Langdale, Carl Eugen Hoyos
313 videotoolbox* Sebastien Zwickert
319 libavdevice/avdevice.h
322 avfoundation.m Thilo Borgmann
323 decklink* Deti Fliegl
324 dshow.c Roger Pack (CC rogerdpack@gmail.com)
325 fbdev_enc.c Lukasz Marek
326 gdigrab.c Roger Pack (CC rogerdpack@gmail.com)
327 iec61883.c Georg Lippitsch
328 lavfi Stefano Sabatini
329 libdc1394.c Roman Shaposhnik
330 opengl_enc.c Lukasz Marek
331 pulse_audio_enc.c Lukasz Marek
332 qtkit.m Thilo Borgmann
334 v4l2.c Giorgio Vazzana
335 vfwcap.c Ramiro Polla
342 graphdump.c Nicolas George
345 f_drawgraph.c Paul B Mahol
346 af_adelay.c Paul B Mahol
347 af_aecho.c Paul B Mahol
348 af_afade.c Paul B Mahol
349 af_amerge.c Nicolas George
350 af_aphaser.c Paul B Mahol
351 af_aresample.c Michael Niedermayer
352 af_astats.c Paul B Mahol
353 af_atempo.c Pavel Koshevoy
354 af_biquads.c Paul B Mahol
355 af_chorus.c Paul B Mahol
356 af_compand.c Paul B Mahol
357 af_firequalizer.c Muhammad Faiz
358 af_ladspa.c Paul B Mahol
359 af_pan.c Nicolas George
360 af_sidechaincompress.c Paul B Mahol
361 af_silenceremove.c Paul B Mahol
362 avf_aphasemeter.c Paul B Mahol
363 avf_avectorscope.c Paul B Mahol
364 avf_showcqt.c Muhammad Faiz
365 vf_blend.c Paul B Mahol
366 vf_chromakey.c Timo Rothenpieler
367 vf_colorchannelmixer.c Paul B Mahol
368 vf_colorbalance.c Paul B Mahol
369 vf_colorkey.c Timo Rothenpieler
370 vf_colorlevels.c Paul B Mahol
371 vf_deband.c Paul B Mahol
372 vf_dejudder.c Nicholas Robbins
373 vf_delogo.c Jean Delvare (CC <jdelvare@suse.com>)
374 vf_drawbox.c/drawgrid Andrey Utkin
375 vf_extractplanes.c Paul B Mahol
376 vf_histogram.c Paul B Mahol
377 vf_hqx.c Clément Bœsch
378 vf_idet.c Pascal Massimino
380 vf_lenscorrection.c Daniel Oberhoff
381 vf_mergeplanes.c Paul B Mahol
382 vf_neighbor.c Paul B Mahol
383 vf_psnr.c Paul B Mahol
384 vf_random.c Paul B Mahol
385 vf_scale.c Michael Niedermayer
386 vf_separatefields.c Paul B Mahol
387 vf_ssim.c Paul B Mahol
388 vf_stereo3d.c Paul B Mahol
389 vf_telecine.c Paul B Mahol
390 vf_yadif.c Michael Niedermayer
391 vf_zoompan.c Paul B Mahol
394 vsrc_mandelbrot.c Michael Niedermayer
401 libavformat/avformat.h Michael Niedermayer
403 libavformat/utils.c Michael Niedermayer
408 aadec.c Vesselin Bontchev (vesselin.bontchev at yandex dot com)
409 adtsenc.c Robert Swain
411 aiffdec.c Baptiste Coudurier, Matthieu Bouron
412 aiffenc.c Baptiste Coudurier, Matthieu Bouron
413 ape.c Kostya Shishkov
414 apngdec.c Benoit Fouet
416 astdec.c Paul B Mahol
418 avi* Michael Niedermayer
419 avisynth.c AvxSynth Team (avxsynth.testing at gmail dot com)
425 crc.c Michael Niedermayer
426 daud.c Reimar Doeffinger
427 dss.c Oleksij Rempel, Michael Niedermayer
428 dtshddec.c Paul B Mahol
429 dv.c Roman Shaposhnik
430 dxa.c Kostya Shishkov
431 electronicarts.c Peter Ross
432 epafdec.c Paul B Mahol
433 ffm* Baptiste Coudurier
436 flvdec.c, flvenc.c Michael Niedermayer
437 gxf.c Reimar Doeffinger
438 gxfenc.c Baptiste Coudurier
440 hls encryption (hlsenc.c) Christian Suloway
441 idcin.c Mike Melanson
442 idroqdec.c Mike Melanson
443 iff.c Jaikrishnan Menon
444 img2*.c Michael Niedermayer
445 ipmovie.c Mike Melanson
448 jacosub* Clément Bœsch
450 libmodplug.c Clément Bœsch
452 lmlm4.c Ivo van Poorten
453 lvfdec.c Paul B Mahol
454 lxfdec.c Tomas Härdin
455 matroska.c Aurelien Jacobs
456 matroskadec.c Aurelien Jacobs
457 matroskaenc.c David Conrad
458 matroska subtitles (matroskaenc.c) John Peebles
459 metadata* Aurelien Jacobs
461 microdvd* Aurelien Jacobs
463 mov.c Michael Niedermayer, Baptiste Coudurier
464 movenc.c Baptiste Coudurier, Matthieu Bouron
465 movenccenc.c Eran Kornblau
466 mpc.c Kostya Shishkov
467 mpeg.c Michael Niedermayer
468 mpegenc.c Michael Niedermayer
469 mpegts.c Marton Balint
470 mpegtsenc.c Baptiste Coudurier
471 msnwc_tcp.c Ramiro Polla
472 mtv.c Reynaldo H. Verdejo Pinochet
473 mxf* Baptiste Coudurier
474 mxfdec.c Tomas Härdin
475 nistspheredec.c Paul B Mahol
476 nsvdec.c Francois Revol
477 nut* Michael Niedermayer
478 nuv.c Reimar Doeffinger
479 oggdec.c, oggdec.h David Conrad
480 oggenc.c Baptiste Coudurier
481 oggparse*.c David Conrad
482 oggparsedaala* Rostislav Pehlivanov
483 oma.c Maxim Poliakovski
485 psxstr.c Mike Melanson
486 pva.c Ivo van Poorten
487 pvfdec.c Paul B Mahol
488 r3d.c Baptiste Coudurier
489 raw.c Michael Niedermayer
490 rdt.c Ronald S. Bultje
492 rmdec.c, rmenc.c Ronald S. Bultje, Kostya Shishkov
493 rtmp* Kostya Shishkov
494 rtp.c, rtpenc.c Martin Storsjo
495 rtpdec_ac3.* Gilles Chanteperdrix
496 rtpdec_dv.* Thomas Volkert
497 rtpdec_h261.*, rtpenc_h261.* Thomas Volkert
498 rtpdec_hevc.*, rtpenc_hevc.* Thomas Volkert
499 rtpdec_mpa_robust.* Gilles Chanteperdrix
500 rtpdec_asf.* Ronald S. Bultje
501 rtpdec_vp9.c Thomas Volkert
502 rtpenc_mpv.*, rtpenc_aac.* Martin Storsjo
504 sbgdec.c Nicolas George
506 segafilm.c Mike Melanson
507 segment.c Stefano Sabatini
508 siff.c Kostya Shishkov
509 smacker.c Kostya Shishkov
512 srtdec.c Aurelien Jacobs
513 swf.c Baptiste Coudurier
514 takdec.c Paul B Mahol
515 tta.c Alex Beregszaszi
516 txd.c Ivo van Poorten
517 voc.c Aurelien Jacobs
518 wav.c Michael Niedermayer
519 wc3movie.c Mike Melanson
520 webm dash (matroskaenc.c) Vignesh Venkatasubramanian
521 webvtt* Matthew J Heaney
522 westwood.c Mike Melanson
529 bluray.c Petri Hintukainen
531 http.c Ronald S. Bultje
532 libssh.c Lukasz Marek
533 mms*.c Ronald S. Bultje
535 icecast.c Marvin Scholz
542 audioconvert.c Michael Niedermayer
543 dither.c Michael Niedermayer
544 rematrix*.c Michael Niedermayer
545 swresample*.c Michael Niedermayer
548 resample*.c Michael Niedermayer
549 soxr_resample.c Rob Sykes
552 Operating systems / CPU architectures
553 =====================================
555 Alpha Mans Rullgard, Falk Hueffner
558 MIPS Mans Rullgard, Nedeljko Babic
559 Mac OS X / PowerPC Romain Dolbeau, Guillaume Poirier
560 Amiga / PowerPC Colin Ward
561 Linux / PowerPC Luca Barbato
562 Windows MinGW Alex Beregszaszi, Ramiro Polla
563 Windows Cygwin Victor Paesa
564 Windows MSVC Matthew Oliver, Hendrik Leppkes
565 Windows ICL Matthew Oliver
566 ADI/Blackfin DSP Marc Hoffman
567 Sparc Roman Shaposhnik
568 x86 Michael Niedermayer
575 2.8 Michael Niedermayer
576 2.7 Michael Niedermayer
577 2.6 Michael Niedermayer
578 2.5 Michael Niedermayer
579 2.4 Michael Niedermayer
581 If you want to maintain an older release, please contact us
584 GnuPG Fingerprints of maintainers and contributors
585 ==================================================
587 Alexander Strasser 1C96 78B7 83CB 8AA7 9AF5 D1EB A7D8 A57B A876 E58F
588 Anssi Hannula 1A92 FF42 2DD9 8D2E 8AF7 65A9 4278 C520 513D F3CB
589 Anton Khirnov 6D0C 6625 56F8 65D1 E5F5 814B B50A 1241 C067 07AB
590 Ash Hughes 694D 43D2 D180 C7C7 6421 ABD3 A641 D0B7 623D 6029
591 Attila Kinali 11F0 F9A6 A1D2 11F6 C745 D10C 6520 BCDD F2DF E765
592 Baptiste Coudurier 8D77 134D 20CC 9220 201F C5DB 0AC9 325C 5C1A BAAA
593 Ben Littler 3EE3 3723 E560 3214 A8CD 4DEB 2CDB FCE7 768C 8D2C
594 Benoit Fouet B22A 4F4F 43EF 636B BB66 FCDC 0023 AE1E 2985 49C8
595 Clément Bœsch 52D0 3A82 D445 F194 DB8B 2B16 87EE 2CB8 F4B8 FCF9
596 Daniel Verkamp 78A6 07ED 782C 653E C628 B8B9 F0EB 8DD8 2F0E 21C7
597 Diego Biurrun 8227 1E31 B6D9 4994 7427 E220 9CAE D6CC 4757 FCC5
598 FFmpeg release signing key FCF9 86EA 15E6 E293 A564 4F10 B432 2F04 D676 58D8
599 Ganesh Ajjanagadde C96A 848E 97C3 CEA2 AB72 5CE4 45F9 6A2D 3C36 FB1B
600 Gwenole Beauchesne 2E63 B3A6 3E44 37E2 017D 2704 53C7 6266 B153 99C4
601 Jaikrishnan Menon 61A1 F09F 01C9 2D45 78E1 C862 25DC 8831 AF70 D368
602 Jean Delvare 7CA6 9F44 60F1 BDC4 1FD2 C858 A552 6B9B B3CD 4E6A
603 Justin Ruggles 3136 ECC0 C10D 6C04 5F43 CA29 FCBE CD2A 3787 1EBF
604 Loren Merritt ABD9 08F4 C920 3F65 D8BE 35D7 1540 DAA7 060F 56DE
605 Lou Logan 7D68 DC73 CBEF EABB 671A B6CF 621C 2E28 82F8 DC3A
606 Luca Barbato 6677 4209 213C 8843 5B67 29E7 E84C 78C2 84E9 0E34
607 Michael Niedermayer 9FF2 128B 147E F673 0BAD F133 611E C787 040B 0FAB
608 Nicolas George 24CE 01CE 9ACC 5CEB 74D8 8D9D B063 D997 36E5 4C93
609 Panagiotis Issaris 6571 13A3 33D9 3726 F728 AA98 F643 B12E ECF3 E029
610 Peter Ross A907 E02F A6E5 0CD2 34CD 20D2 6760 79C5 AC40 DD6B
611 Philip Langdale 5DC5 8D66 5FBA 3A43 18EC 045E F8D6 B194 6A75 682E
612 Reimar Doeffinger C61D 16E5 9E2C D10C 8958 38A4 0899 A2B9 06D4 D9C7
613 Reinhard Tartler 9300 5DC2 7E87 6C37 ED7B CA9A 9808 3544 9453 48A4
614 Reynaldo H. Verdejo Pinochet 6E27 CD34 170C C78E 4D4F 5F40 C18E 077F 3114 452A
615 Robert Swain EE7A 56EA 4A81 A7B5 2001 A521 67FA 362D A2FC 3E71
616 Sascha Sommer 38A0 F88B 868E 9D3A 97D4 D6A0 E823 706F 1E07 0D3C
617 Stefano Sabatini 0D0B AD6B 5330 BBAD D3D6 6A0C 719C 2839 FC43 2D5F
618 Stephan Hilb 4F38 0B3A 5F39 B99B F505 E562 8D5C 5554 4E17 8863
619 Tiancheng "Timothy" Gu 9456 AFC0 814A 8139 E994 8351 7FE6 B095 B582 B0D4
620 Tim Nicholson 38CF DB09 3ED0 F607 8B67 6CED 0C0B FC44 8B0B FC83
621 Tomas Härdin A79D 4E3D F38F 763F 91F5 8B33 A01E 8AE0 41BB 2551
622 Wei Gao 4269 7741 857A 0E60 9EC5 08D2 4744 4EFA 62C1 87B9