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
283 vmnc.c Kostya Shishkov
284 vorbisdec.c Denes Balatoni, David Conrad
285 vorbisenc.c Oded Shimon
289 vp8 David Conrad, Jason Garrett-Glaser, Ronald Bultje
290 vp9 Ronald Bultje, Clément Bœsch
291 vqavideo.c Mike Melanson
292 wavpack.c Kostya Shishkov
293 wmaprodec.c Sascha Sommer
294 wmavoice.c Ronald S. Bultje
295 wmv2.c Michael Niedermayer
296 wnv1.c Kostya Shishkov
299 xface Stefano Sabatini
301 xvmc.c Ivan Kalvachev
303 zerocodec.c Derek Buitenhuis
304 zmbv* Kostya Shishkov
306 Hardware acceleration:
307 crystalhd.c Philip Langdale
308 dxva2* Hendrik Leppkes, Laurent Aimar
309 vaapi* Gwenole Beauchesne
310 vda* Sebastien Zwickert
311 vdpau* Philip Langdale, Carl Eugen Hoyos
312 videotoolbox* Sebastien Zwickert
318 libavdevice/avdevice.h
321 avfoundation.m Thilo Borgmann
322 decklink* Deti Fliegl
323 dshow.c Roger Pack (CC rogerdpack@gmail.com)
324 fbdev_enc.c Lukasz Marek
325 gdigrab.c Roger Pack (CC rogerdpack@gmail.com)
326 iec61883.c Georg Lippitsch
327 lavfi Stefano Sabatini
328 libdc1394.c Roman Shaposhnik
329 opengl_enc.c Lukasz Marek
330 pulse_audio_enc.c Lukasz Marek
331 qtkit.m Thilo Borgmann
333 v4l2.c Giorgio Vazzana
334 vfwcap.c Ramiro Polla
341 graphdump.c Nicolas George
344 f_drawgraph.c Paul B Mahol
345 af_adelay.c Paul B Mahol
346 af_aecho.c Paul B Mahol
347 af_afade.c Paul B Mahol
348 af_amerge.c Nicolas George
349 af_aphaser.c Paul B Mahol
350 af_aresample.c Michael Niedermayer
351 af_astats.c Paul B Mahol
352 af_atempo.c Pavel Koshevoy
353 af_biquads.c Paul B Mahol
354 af_chorus.c Paul B Mahol
355 af_compand.c Paul B Mahol
356 af_firequalizer.c Muhammad Faiz
357 af_ladspa.c Paul B Mahol
358 af_pan.c Nicolas George
359 af_sidechaincompress.c Paul B Mahol
360 af_silenceremove.c Paul B Mahol
361 avf_aphasemeter.c Paul B Mahol
362 avf_avectorscope.c Paul B Mahol
363 avf_showcqt.c Muhammad Faiz
364 vf_blend.c Paul B Mahol
365 vf_chromakey.c Timo Rothenpieler
366 vf_colorchannelmixer.c Paul B Mahol
367 vf_colorbalance.c Paul B Mahol
368 vf_colorkey.c Timo Rothenpieler
369 vf_colorlevels.c Paul B Mahol
370 vf_deband.c Paul B Mahol
371 vf_dejudder.c Nicholas Robbins
372 vf_delogo.c Jean Delvare (CC <jdelvare@suse.com>)
373 vf_drawbox.c/drawgrid Andrey Utkin
374 vf_extractplanes.c Paul B Mahol
375 vf_histogram.c Paul B Mahol
376 vf_hqx.c Clément Bœsch
377 vf_idet.c Pascal Massimino
379 vf_lenscorrection.c Daniel Oberhoff
380 vf_mergeplanes.c Paul B Mahol
381 vf_neighbor.c Paul B Mahol
382 vf_psnr.c Paul B Mahol
383 vf_random.c Paul B Mahol
384 vf_scale.c Michael Niedermayer
385 vf_separatefields.c Paul B Mahol
386 vf_ssim.c Paul B Mahol
387 vf_stereo3d.c Paul B Mahol
388 vf_telecine.c Paul B Mahol
389 vf_yadif.c Michael Niedermayer
390 vf_zoompan.c Paul B Mahol
393 vsrc_mandelbrot.c Michael Niedermayer
400 libavformat/avformat.h Michael Niedermayer
402 libavformat/utils.c Michael Niedermayer
407 aadec.c Vesselin Bontchev (vesselin.bontchev at yandex dot com)
408 adtsenc.c Robert Swain
410 aiffdec.c Baptiste Coudurier, Matthieu Bouron
411 aiffenc.c Baptiste Coudurier, Matthieu Bouron
412 ape.c Kostya Shishkov
413 apngdec.c Benoit Fouet
415 astdec.c Paul B Mahol
417 avi* Michael Niedermayer
418 avisynth.c AvxSynth Team (avxsynth.testing at gmail dot com)
424 crc.c Michael Niedermayer
425 daud.c Reimar Doeffinger
426 dss.c Oleksij Rempel, Michael Niedermayer
427 dtshddec.c Paul B Mahol
428 dv.c Roman Shaposhnik
429 dxa.c Kostya Shishkov
430 electronicarts.c Peter Ross
431 epafdec.c Paul B Mahol
432 ffm* Baptiste Coudurier
435 flvdec.c, flvenc.c Michael Niedermayer
436 gxf.c Reimar Doeffinger
437 gxfenc.c Baptiste Coudurier
439 hls encryption (hlsenc.c) Christian Suloway
440 idcin.c Mike Melanson
441 idroqdec.c Mike Melanson
442 iff.c Jaikrishnan Menon
443 img2*.c Michael Niedermayer
444 ipmovie.c Mike Melanson
447 jacosub* Clément Bœsch
449 libmodplug.c Clément Bœsch
451 lmlm4.c Ivo van Poorten
452 lvfdec.c Paul B Mahol
453 lxfdec.c Tomas Härdin
454 matroska.c Aurelien Jacobs
455 matroskadec.c Aurelien Jacobs
456 matroskaenc.c David Conrad
457 matroska subtitles (matroskaenc.c) John Peebles
458 metadata* Aurelien Jacobs
460 microdvd* Aurelien Jacobs
462 mov.c Michael Niedermayer, Baptiste Coudurier
463 movenc.c Baptiste Coudurier, Matthieu Bouron
464 movenccenc.c Eran Kornblau
465 mpc.c Kostya Shishkov
466 mpeg.c Michael Niedermayer
467 mpegenc.c Michael Niedermayer
468 mpegts.c Marton Balint
469 mpegtsenc.c Baptiste Coudurier
470 msnwc_tcp.c Ramiro Polla
471 mtv.c Reynaldo H. Verdejo Pinochet
472 mxf* Baptiste Coudurier
473 mxfdec.c Tomas Härdin
474 nistspheredec.c Paul B Mahol
475 nsvdec.c Francois Revol
476 nut* Michael Niedermayer
477 nuv.c Reimar Doeffinger
478 oggdec.c, oggdec.h David Conrad
479 oggenc.c Baptiste Coudurier
480 oggparse*.c David Conrad
481 oggparsedaala* Rostislav Pehlivanov
482 oma.c Maxim Poliakovski
484 psxstr.c Mike Melanson
485 pva.c Ivo van Poorten
486 pvfdec.c Paul B Mahol
487 r3d.c Baptiste Coudurier
488 raw.c Michael Niedermayer
489 rdt.c Ronald S. Bultje
491 rmdec.c, rmenc.c Ronald S. Bultje, Kostya Shishkov
492 rtmp* Kostya Shishkov
493 rtp.c, rtpenc.c Martin Storsjo
494 rtpdec_ac3.* Gilles Chanteperdrix
495 rtpdec_dv.* Thomas Volkert
496 rtpdec_h261.*, rtpenc_h261.* Thomas Volkert
497 rtpdec_hevc.*, rtpenc_hevc.* Thomas Volkert
498 rtpdec_mpa_robust.* Gilles Chanteperdrix
499 rtpdec_asf.* Ronald S. Bultje
500 rtpdec_vp9.c Thomas Volkert
501 rtpenc_mpv.*, rtpenc_aac.* Martin Storsjo
503 sbgdec.c Nicolas George
505 segafilm.c Mike Melanson
506 segment.c Stefano Sabatini
507 siff.c Kostya Shishkov
508 smacker.c Kostya Shishkov
511 srtdec.c Aurelien Jacobs
512 swf.c Baptiste Coudurier
513 takdec.c Paul B Mahol
514 tta.c Alex Beregszaszi
515 txd.c Ivo van Poorten
516 voc.c Aurelien Jacobs
517 wav.c Michael Niedermayer
518 wc3movie.c Mike Melanson
519 webm dash (matroskaenc.c) Vignesh Venkatasubramanian
520 webvtt* Matthew J Heaney
521 westwood.c Mike Melanson
528 bluray.c Petri Hintukainen
530 http.c Ronald S. Bultje
531 libssh.c Lukasz Marek
532 mms*.c Ronald S. Bultje
534 icecast.c Marvin Scholz
541 audioconvert.c Michael Niedermayer
542 dither.c Michael Niedermayer
543 rematrix*.c Michael Niedermayer
544 swresample*.c Michael Niedermayer
547 resample*.c Michael Niedermayer
548 soxr_resample.c Rob Sykes
551 Operating systems / CPU architectures
552 =====================================
554 Alpha Mans Rullgard, Falk Hueffner
557 MIPS Mans Rullgard, Nedeljko Babic
558 Mac OS X / PowerPC Romain Dolbeau, Guillaume Poirier
559 Amiga / PowerPC Colin Ward
560 Linux / PowerPC Luca Barbato
561 Windows MinGW Alex Beregszaszi, Ramiro Polla
562 Windows Cygwin Victor Paesa
563 Windows MSVC Matthew Oliver, Hendrik Leppkes
564 Windows ICL Matthew Oliver
565 ADI/Blackfin DSP Marc Hoffman
566 Sparc Roman Shaposhnik
567 x86 Michael Niedermayer
574 2.8 Michael Niedermayer
575 2.7 Michael Niedermayer
576 2.6 Michael Niedermayer
577 2.5 Michael Niedermayer
578 2.4 Michael Niedermayer
580 If you want to maintain an older release, please contact us
583 GnuPG Fingerprints of maintainers and contributors
584 ==================================================
586 Alexander Strasser 1C96 78B7 83CB 8AA7 9AF5 D1EB A7D8 A57B A876 E58F
587 Anssi Hannula 1A92 FF42 2DD9 8D2E 8AF7 65A9 4278 C520 513D F3CB
588 Anton Khirnov 6D0C 6625 56F8 65D1 E5F5 814B B50A 1241 C067 07AB
589 Ash Hughes 694D 43D2 D180 C7C7 6421 ABD3 A641 D0B7 623D 6029
590 Attila Kinali 11F0 F9A6 A1D2 11F6 C745 D10C 6520 BCDD F2DF E765
591 Baptiste Coudurier 8D77 134D 20CC 9220 201F C5DB 0AC9 325C 5C1A BAAA
592 Ben Littler 3EE3 3723 E560 3214 A8CD 4DEB 2CDB FCE7 768C 8D2C
593 Benoit Fouet B22A 4F4F 43EF 636B BB66 FCDC 0023 AE1E 2985 49C8
594 Clément Bœsch 52D0 3A82 D445 F194 DB8B 2B16 87EE 2CB8 F4B8 FCF9
595 Daniel Verkamp 78A6 07ED 782C 653E C628 B8B9 F0EB 8DD8 2F0E 21C7
596 Diego Biurrun 8227 1E31 B6D9 4994 7427 E220 9CAE D6CC 4757 FCC5
597 FFmpeg release signing key FCF9 86EA 15E6 E293 A564 4F10 B432 2F04 D676 58D8
598 Ganesh Ajjanagadde C96A 848E 97C3 CEA2 AB72 5CE4 45F9 6A2D 3C36 FB1B
599 Gwenole Beauchesne 2E63 B3A6 3E44 37E2 017D 2704 53C7 6266 B153 99C4
600 Jaikrishnan Menon 61A1 F09F 01C9 2D45 78E1 C862 25DC 8831 AF70 D368
601 Jean Delvare 7CA6 9F44 60F1 BDC4 1FD2 C858 A552 6B9B B3CD 4E6A
602 Justin Ruggles 3136 ECC0 C10D 6C04 5F43 CA29 FCBE CD2A 3787 1EBF
603 Loren Merritt ABD9 08F4 C920 3F65 D8BE 35D7 1540 DAA7 060F 56DE
604 Lou Logan 7D68 DC73 CBEF EABB 671A B6CF 621C 2E28 82F8 DC3A
605 Luca Barbato 6677 4209 213C 8843 5B67 29E7 E84C 78C2 84E9 0E34
606 Michael Niedermayer 9FF2 128B 147E F673 0BAD F133 611E C787 040B 0FAB
607 Nicolas George 24CE 01CE 9ACC 5CEB 74D8 8D9D B063 D997 36E5 4C93
608 Panagiotis Issaris 6571 13A3 33D9 3726 F728 AA98 F643 B12E ECF3 E029
609 Peter Ross A907 E02F A6E5 0CD2 34CD 20D2 6760 79C5 AC40 DD6B
610 Philip Langdale 5DC5 8D66 5FBA 3A43 18EC 045E F8D6 B194 6A75 682E
611 Reimar Doeffinger C61D 16E5 9E2C D10C 8958 38A4 0899 A2B9 06D4 D9C7
612 Reinhard Tartler 9300 5DC2 7E87 6C37 ED7B CA9A 9808 3544 9453 48A4
613 Reynaldo H. Verdejo Pinochet 6E27 CD34 170C C78E 4D4F 5F40 C18E 077F 3114 452A
614 Robert Swain EE7A 56EA 4A81 A7B5 2001 A521 67FA 362D A2FC 3E71
615 Sascha Sommer 38A0 F88B 868E 9D3A 97D4 D6A0 E823 706F 1E07 0D3C
616 Stefano Sabatini 0D0B AD6B 5330 BBAD D3D6 6A0C 719C 2839 FC43 2D5F
617 Stephan Hilb 4F38 0B3A 5F39 B99B F505 E562 8D5C 5554 4E17 8863
618 Tiancheng "Timothy" Gu 9456 AFC0 814A 8139 E994 8351 7FE6 B095 B582 B0D4
619 Tim Nicholson 38CF DB09 3ED0 F607 8B67 6CED 0C0B FC44 8B0B FC83
620 Tomas Härdin A79D 4E3D F38F 763F 91F5 8B33 A01E 8AE0 41BB 2551
621 Wei Gao 4269 7741 857A 0E60 9EC5 08D2 4744 4EFA 62C1 87B9