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
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 dnxhd* Baptiste Coudurier
170 dss_sp.c Oleksij Rempel, Michael Niedermayer
171 dv.c Roman Shaposhnik
172 dvbsubdec.c Anshul Maheshwari
173 dxa.c Kostya Shishkov
174 eacmv*, eaidct*, eat* Peter Ross
176 exif.c, exif.h Thilo Borgmann
177 ffv1* Michael Niedermayer
178 ffwavesynth.c Nicolas George
179 fic.c Derek Buitenhuis
181 flashsv* Benjamin Larsson
182 flicvideo.c Mike Melanson
183 g722.c Martin Storsjo
184 g726.c Roman Shaposhnik
185 gifdec.c Baptiste Coudurier
186 h261* Michael Niedermayer
187 h263* Michael Niedermayer
188 h264* Loren Merritt, Michael Niedermayer
190 huffyuv* Michael Niedermayer, Christophe Gisquet
191 idcinvideo.c Mike Melanson
192 imc* Benjamin Larsson
193 indeo2* Kostya Shishkov
194 indeo5* Kostya Shishkov
195 interplayvideo.c Mike Melanson
197 jacosub* Clément Bœsch
198 jpeg2000* Nicolas Bertrand
199 jpeg_ls.c Kostya Shishkov
201 kmvc.c Kostya Shishkov
202 lcl*.c Roberto Togni, Reimar Doeffinger
203 libcelt_dec.c Nicolas George
204 libdirac* David Conrad
205 libgsm.c Michel Bardiaux
206 libkvazaar.c Arttu Ylä-Outinen
207 libopenjpeg.c Jaikrishnan Menon
208 libopenjpegenc.c Michael Bradshaw
209 libschroedinger* David Conrad
210 libspeexdec.c Justin Ruggles
211 libtheoraenc.c David Conrad
212 libutvideo* Derek Buitenhuis
213 libvorbis.c David Conrad
215 libx264.c Mans Rullgard, Jason Garrett-Glaser
216 libx265.c Derek Buitenhuis
217 libxavs.c Stefan Gehrer
218 libzvbi-teletextdec.c Marton Balint
219 loco.c Kostya Shishkov
220 lzo.h, lzo.c Reimar Doeffinger
221 mdec.c Michael Niedermayer
223 mjpeg*.c Michael Niedermayer
227 mpeg12.c, mpeg12data.h Michael Niedermayer
228 mpegvideo.c, mpegvideo.h Michael Niedermayer
229 mqc* Nicolas Bertrand
230 msmpeg4.c, msmpeg4data.h Michael Niedermayer
231 msrle.c Mike Melanson
232 msvideo1.c Mike Melanson
233 nellymoserdec.c Benjamin Larsson
234 nuv.c Reimar Doeffinger
235 nvenc.c Timo Rothenpieler
237 pcx.c Ivo van Poorten
238 pgssubdec.c Reimar Doeffinger
239 ptx.c Ivo van Poorten
240 qcelp* Reynaldo H. Verdejo Pinochet
241 qdm2.c, qdm2data.h Roberto Togni, Benjamin Larsson
242 qdrw.c Kostya Shishkov
243 qpeg.c Kostya Shishkov
245 qtrle.c Mike Melanson
246 ra144.c, ra144.h, ra288.c, ra288.h Roberto Togni
247 resample2.c Michael Niedermayer
250 rtjpeg.c, rtjpeg.h Reimar Doeffinger
251 rv10.c Michael Niedermayer
253 rv4* Kostya Shishkov, Christophe Gisquet
254 s3tc* Ivo van Poorten
255 smacker.c Kostya Shishkov
257 smvjpegdec.c Ash Hughes
258 snow* Michael Niedermayer, Loren Merritt
259 sonic.c Alex Beregszaszi
261 sunrast.c Ivo van Poorten
262 svq3.c Michael Niedermayer
264 targa.c Kostya Shishkov
265 tiff.c Kostya Shishkov
266 truemotion1* Mike Melanson
267 truemotion2* Kostya Shishkov
268 truespeech.c Kostya Shishkov
269 tscc.c Kostya Shishkov
270 tta.c Alex Beregszaszi, Jaikrishnan Menon
271 ttaenc.c Paul B Mahol
272 txd.c Ivo van Poorten
273 ulti* Kostya Shishkov
274 v410*.c Derek Buitenhuis
276 vble.c Derek Buitenhuis
277 vc1* Kostya Shishkov, Christophe Gisquet
278 vcr1.c Michael Niedermayer
279 vda_h264_dec.c Xidorn Quan
281 vmnc.c Kostya Shishkov
282 vorbisdec.c Denes Balatoni, David Conrad
283 vorbisenc.c Oded Shimon
287 vp8 David Conrad, Jason Garrett-Glaser, Ronald Bultje
288 vp9 Ronald Bultje, Clément Bœsch
289 vqavideo.c Mike Melanson
290 wavpack.c Kostya Shishkov
291 wmaprodec.c Sascha Sommer
292 wmavoice.c Ronald S. Bultje
293 wmv2.c Michael Niedermayer
294 wnv1.c Kostya Shishkov
297 xface Stefano Sabatini
299 xvmc.c Ivan Kalvachev
301 zerocodec.c Derek Buitenhuis
302 zmbv* Kostya Shishkov
304 Hardware acceleration:
305 crystalhd.c Philip Langdale
306 dxva2* Hendrik Leppkes, Laurent Aimar
307 libstagefright.cpp Mohamed Naufal
308 vaapi* Gwenole Beauchesne
309 vda* Sebastien Zwickert
310 vdpau* Philip Langdale, Carl Eugen Hoyos
311 videotoolbox* Sebastien Zwickert
317 libavdevice/avdevice.h
320 avfoundation.m Thilo Borgmann
321 decklink* Deti Fliegl
322 dshow.c Roger Pack (CC rogerdpack@gmail.com)
323 fbdev_enc.c Lukasz Marek
324 gdigrab.c Roger Pack (CC rogerdpack@gmail.com)
325 iec61883.c Georg Lippitsch
326 lavfi Stefano Sabatini
327 libdc1394.c Roman Shaposhnik
328 opengl_enc.c Lukasz Marek
329 pulse_audio_enc.c Lukasz Marek
330 qtkit.m Thilo Borgmann
332 v4l2.c Giorgio Vazzana
333 vfwcap.c Ramiro Polla
340 graphdump.c Nicolas George
343 f_drawgraph.c Paul B Mahol
344 af_adelay.c Paul B Mahol
345 af_aecho.c Paul B Mahol
346 af_afade.c Paul B Mahol
347 af_amerge.c Nicolas George
348 af_aphaser.c Paul B Mahol
349 af_aresample.c Michael Niedermayer
350 af_astats.c Paul B Mahol
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 movenccenc.c Eran Kornblau
463 mpc.c Kostya Shishkov
464 mpeg.c Michael Niedermayer
465 mpegenc.c Michael Niedermayer
466 mpegts.c Marton Balint
467 mpegtsenc.c Baptiste Coudurier
468 msnwc_tcp.c Ramiro Polla
469 mtv.c Reynaldo H. Verdejo Pinochet
470 mxf* Baptiste Coudurier
471 mxfdec.c Tomas Härdin
472 nistspheredec.c Paul B Mahol
473 nsvdec.c Francois Revol
474 nut* Michael Niedermayer
475 nuv.c Reimar Doeffinger
476 oggdec.c, oggdec.h David Conrad
477 oggenc.c Baptiste Coudurier
478 oggparse*.c David Conrad
479 oma.c Maxim Poliakovski
481 psxstr.c Mike Melanson
482 pva.c Ivo van Poorten
483 pvfdec.c Paul B Mahol
484 r3d.c Baptiste Coudurier
485 raw.c Michael Niedermayer
486 rdt.c Ronald S. Bultje
488 rmdec.c, rmenc.c Ronald S. Bultje, Kostya Shishkov
489 rtmp* Kostya Shishkov
490 rtp.c, rtpenc.c Martin Storsjo
491 rtpdec_ac3.* Gilles Chanteperdrix
492 rtpdec_dv.* Thomas Volkert
493 rtpdec_h261.*, rtpenc_h261.* Thomas Volkert
494 rtpdec_hevc.*, rtpenc_hevc.* Thomas Volkert
495 rtpdec_mpa_robust.* Gilles Chanteperdrix
496 rtpdec_asf.* Ronald S. Bultje
497 rtpdec_vp9.c Thomas Volkert
498 rtpenc_mpv.*, rtpenc_aac.* Martin Storsjo
500 sbgdec.c Nicolas George
502 segafilm.c Mike Melanson
503 segment.c Stefano Sabatini
504 siff.c Kostya Shishkov
505 smacker.c Kostya Shishkov
508 srtdec.c Aurelien Jacobs
509 swf.c Baptiste Coudurier
510 takdec.c Paul B Mahol
511 tta.c Alex Beregszaszi
512 txd.c Ivo van Poorten
513 voc.c Aurelien Jacobs
514 wav.c Michael Niedermayer
515 wc3movie.c Mike Melanson
516 webm dash (matroskaenc.c) Vignesh Venkatasubramanian
517 webvtt* Matthew J Heaney
518 westwood.c Mike Melanson
525 bluray.c Petri Hintukainen
527 http.c Ronald S. Bultje
528 libssh.c Lukasz Marek
529 mms*.c Ronald S. Bultje
531 icecast.c Marvin Scholz
538 audioconvert.c Michael Niedermayer
539 dither.c Michael Niedermayer
540 rematrix*.c Michael Niedermayer
541 swresample*.c Michael Niedermayer
544 resample*.c Michael Niedermayer
545 soxr_resample.c Rob Sykes
548 Operating systems / CPU architectures
549 =====================================
551 Alpha Mans Rullgard, Falk Hueffner
554 MIPS Mans Rullgard, Nedeljko Babic
555 Mac OS X / PowerPC Romain Dolbeau, Guillaume Poirier
556 Amiga / PowerPC Colin Ward
557 Linux / PowerPC Luca Barbato
558 Windows MinGW Alex Beregszaszi, Ramiro Polla
559 Windows Cygwin Victor Paesa
560 Windows MSVC Matthew Oliver, Hendrik Leppkes
561 Windows ICL Matthew Oliver
562 ADI/Blackfin DSP Marc Hoffman
563 Sparc Roman Shaposhnik
564 x86 Michael Niedermayer
570 2.8 Michael Niedermayer
571 2.7 Michael Niedermayer
572 2.6 Michael Niedermayer
573 2.5 Michael Niedermayer
574 2.4 Michael Niedermayer
576 If you want to maintain an older release, please contact us
579 GnuPG Fingerprints of maintainers and contributors
580 ==================================================
582 Alexander Strasser 1C96 78B7 83CB 8AA7 9AF5 D1EB A7D8 A57B A876 E58F
583 Anssi Hannula 1A92 FF42 2DD9 8D2E 8AF7 65A9 4278 C520 513D F3CB
584 Anton Khirnov 6D0C 6625 56F8 65D1 E5F5 814B B50A 1241 C067 07AB
585 Ash Hughes 694D 43D2 D180 C7C7 6421 ABD3 A641 D0B7 623D 6029
586 Attila Kinali 11F0 F9A6 A1D2 11F6 C745 D10C 6520 BCDD F2DF E765
587 Baptiste Coudurier 8D77 134D 20CC 9220 201F C5DB 0AC9 325C 5C1A BAAA
588 Ben Littler 3EE3 3723 E560 3214 A8CD 4DEB 2CDB FCE7 768C 8D2C
589 Benoit Fouet B22A 4F4F 43EF 636B BB66 FCDC 0023 AE1E 2985 49C8
590 Clément Bœsch 52D0 3A82 D445 F194 DB8B 2B16 87EE 2CB8 F4B8 FCF9
591 Daniel Verkamp 78A6 07ED 782C 653E C628 B8B9 F0EB 8DD8 2F0E 21C7
592 Diego Biurrun 8227 1E31 B6D9 4994 7427 E220 9CAE D6CC 4757 FCC5
593 FFmpeg release signing key FCF9 86EA 15E6 E293 A564 4F10 B432 2F04 D676 58D8
594 Ganesh Ajjanagadde C96A 848E 97C3 CEA2 AB72 5CE4 45F9 6A2D 3C36 FB1B
595 Gwenole Beauchesne 2E63 B3A6 3E44 37E2 017D 2704 53C7 6266 B153 99C4
596 Jaikrishnan Menon 61A1 F09F 01C9 2D45 78E1 C862 25DC 8831 AF70 D368
597 Jean Delvare 7CA6 9F44 60F1 BDC4 1FD2 C858 A552 6B9B B3CD 4E6A
598 Justin Ruggles 3136 ECC0 C10D 6C04 5F43 CA29 FCBE CD2A 3787 1EBF
599 Loren Merritt ABD9 08F4 C920 3F65 D8BE 35D7 1540 DAA7 060F 56DE
600 Lou Logan 7D68 DC73 CBEF EABB 671A B6CF 621C 2E28 82F8 DC3A
601 Luca Barbato 6677 4209 213C 8843 5B67 29E7 E84C 78C2 84E9 0E34
602 Michael Niedermayer 9FF2 128B 147E F673 0BAD F133 611E C787 040B 0FAB
603 Nicolas George 24CE 01CE 9ACC 5CEB 74D8 8D9D B063 D997 36E5 4C93
604 Panagiotis Issaris 6571 13A3 33D9 3726 F728 AA98 F643 B12E ECF3 E029
605 Peter Ross A907 E02F A6E5 0CD2 34CD 20D2 6760 79C5 AC40 DD6B
606 Philip Langdale 5DC5 8D66 5FBA 3A43 18EC 045E F8D6 B194 6A75 682E
607 Reimar Doeffinger C61D 16E5 9E2C D10C 8958 38A4 0899 A2B9 06D4 D9C7
608 Reinhard Tartler 9300 5DC2 7E87 6C37 ED7B CA9A 9808 3544 9453 48A4
609 Reynaldo H. Verdejo Pinochet 6E27 CD34 170C C78E 4D4F 5F40 C18E 077F 3114 452A
610 Robert Swain EE7A 56EA 4A81 A7B5 2001 A521 67FA 362D A2FC 3E71
611 Sascha Sommer 38A0 F88B 868E 9D3A 97D4 D6A0 E823 706F 1E07 0D3C
612 Stefano Sabatini 0D0B AD6B 5330 BBAD D3D6 6A0C 719C 2839 FC43 2D5F
613 Stephan Hilb 4F38 0B3A 5F39 B99B F505 E562 8D5C 5554 4E17 8863
614 Tiancheng "Timothy" Gu 9456 AFC0 814A 8139 E994 8351 7FE6 B095 B582 B0D4
615 Tim Nicholson 38CF DB09 3ED0 F607 8B67 6CED 0C0B FC44 8B0B FC83
616 Tomas Härdin A79D 4E3D F38F 763F 91F5 8B33 A01E 8AE0 41BB 2551
617 Wei Gao 4269 7741 857A 0E60 9EC5 08D2 4744 4EFA 62C1 87B9