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 project server Árpád Gereöffy, Michael Niedermayer, Reimar Doeffinger, Alexander Strasser, Nikolay Aleksandrov
48 metadata subsystem Aurelien Jacobs
49 release management Michael Niedermayer
50 API tests Ludmila Glinskih
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 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 hwcontext_cuda* Timo Rothenpieler
83 intfloat* Michael Niedermayer
84 integer.c, integer.h Michael Niedermayer
86 mathematics.c, mathematics.h Michael Niedermayer
87 mem.c, mem.h Michael Niedermayer
88 opencl.c, opencl.h Wei Gao
89 opt.c, opt.h Michael Niedermayer
90 rational.c, rational.h Michael Niedermayer
92 ripemd.c, ripemd.h James Almer
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 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
143 asv* Michael Niedermayer
144 atrac3plus* Maxim Poliakovski
145 audiotoolbox* Rodger Combs
146 bgmc.c, bgmc.h Thilo Borgmann
147 binkaudio.c Peter Ross
150 celp_filters.* Vitor Sessak
151 cinepak.c Roberto Togni
152 cinepakenc.c Rl / Aetey G.T. AB
153 ccaption_dec.c Anshul Maheshwari, Aman Gupta
154 cljr Alex Beregszaszi
156 crystalhd.c Philip Langdale
157 cscd.c Reimar Doeffinger
158 cuvid.c Timo Rothenpieler
159 dirac* Rostislav Pehlivanov
160 dnxhd* Baptiste Coudurier
162 dss_sp.c Oleksij Rempel
163 dv.c Roman Shaposhnik
164 dvbsubdec.c Anshul Maheshwari
165 eacmv*, eaidct*, eat* Peter Ross
167 exif.c, exif.h Thilo Borgmann
168 ffv1* Michael Niedermayer
169 ffwavesynth.c Nicolas George
170 fifo.c Jan Sebechlebsky
171 flicvideo.c Mike Melanson
172 g722.c Martin Storsjo
173 g726.c Roman Shaposhnik
174 gifdec.c Baptiste Coudurier
175 h261* Michael Niedermayer
176 h263* Michael Niedermayer
177 h264* Loren Merritt, Michael Niedermayer
179 huffyuv* Michael Niedermayer
180 idcinvideo.c Mike Melanson
181 interplayvideo.c Mike Melanson
182 jni*, ffjni* Matthieu Bouron
183 jpeg2000* Nicolas Bertrand
185 lcl*.c Roberto Togni, Reimar Doeffinger
186 libcelt_dec.c Nicolas George
187 libdirac* David Conrad
188 libgsm.c Michel Bardiaux
189 libkvazaar.c Arttu Ylä-Outinen
190 libopenjpeg.c Jaikrishnan Menon
191 libopenjpegenc.c Michael Bradshaw
192 libschroedinger* David Conrad
193 libtheoraenc.c David Conrad
194 libvorbis.c David Conrad
196 libxavs.c Stefan Gehrer
197 libzvbi-teletextdec.c Marton Balint
198 lzo.h, lzo.c Reimar Doeffinger
199 mdec.c Michael Niedermayer
201 mjpeg*.c Michael Niedermayer
202 mlp* Ramiro Polla, Jai Luthra
204 mpeg12.c, mpeg12data.h Michael Niedermayer
205 mpegvideo.c, mpegvideo.h Michael Niedermayer
206 mqc* Nicolas Bertrand
207 msmpeg4.c, msmpeg4data.h Michael Niedermayer
208 msrle.c Mike Melanson
209 msvideo1.c Mike Melanson
210 nuv.c Reimar Doeffinger
211 nvenc* Timo Rothenpieler
213 pcx.c Ivo van Poorten
214 pgssubdec.c Reimar Doeffinger
215 ptx.c Ivo van Poorten
216 qcelp* Reynaldo H. Verdejo Pinochet
217 qdm2.c, qdm2data.h Roberto Togni
219 qtrle.c Mike Melanson
220 ra144.c, ra144.h, ra288.c, ra288.h Roberto Togni
221 resample2.c Michael Niedermayer
224 rtjpeg.c, rtjpeg.h Reimar Doeffinger
225 rv10.c Michael Niedermayer
226 s3tc* Ivo van Poorten
228 smvjpegdec.c Ash Hughes
229 snow* Michael Niedermayer, Loren Merritt
230 sonic.c Alex Beregszaszi
232 sunrast.c Ivo van Poorten
233 svq3.c Michael Niedermayer
235 truemotion1* Mike Melanson
236 tta.c Alex Beregszaszi, Jaikrishnan Menon
237 ttaenc.c Paul B Mahol
238 txd.c Ivo van Poorten
239 vc2* Rostislav Pehlivanov
240 vcr1.c Michael Niedermayer
241 vda_h264_dec.c Xidorn Quan
242 videotoolboxenc.c Rick Kern
244 vorbisdec.c Denes Balatoni, David Conrad
245 vorbisenc.c Oded Shimon
249 vp8 David Conrad, Ronald Bultje
251 vqavideo.c Mike Melanson
252 wmaprodec.c Sascha Sommer
253 wmavoice.c Ronald S. Bultje
254 wmv2.c Michael Niedermayer
257 xface Stefano Sabatini
258 xvmc.c Ivan Kalvachev
261 Hardware acceleration:
262 crystalhd.c Philip Langdale
263 dxva2* Hendrik Leppkes, Laurent Aimar, Steve Lhomme
264 d3d11va* Steve Lhomme
265 mediacodec* Matthieu Bouron
266 vaapi* Gwenole Beauchesne
267 vaapi_encode* Mark Thompson
268 vdpau* Philip Langdale, Carl Eugen Hoyos
269 videotoolbox* Rick Kern
275 libavdevice/avdevice.h
278 avfoundation.m Thilo Borgmann
279 decklink* Deti Fliegl
280 dshow.c Roger Pack (CC rogerdpack@gmail.com)
281 fbdev_enc.c Lukasz Marek
282 gdigrab.c Roger Pack (CC rogerdpack@gmail.com)
283 iec61883.c Georg Lippitsch
284 lavfi Stefano Sabatini
285 libdc1394.c Roman Shaposhnik
286 opengl_enc.c Lukasz Marek
287 pulse_audio_enc.c Lukasz Marek
288 qtkit.m Thilo Borgmann
291 v4l2.c Giorgio Vazzana
292 vfwcap.c Ramiro Polla
299 graphdump.c Nicolas George
301 motion_estimation.c Davinder Singh
304 f_drawgraph.c Paul B Mahol
305 af_adelay.c Paul B Mahol
306 af_aecho.c Paul B Mahol
307 af_afade.c Paul B Mahol
308 af_amerge.c Nicolas George
309 af_aphaser.c Paul B Mahol
310 af_aresample.c Michael Niedermayer
311 af_astats.c Paul B Mahol
312 af_atempo.c Pavel Koshevoy
313 af_biquads.c Paul B Mahol
314 af_chorus.c Paul B Mahol
315 af_compand.c Paul B Mahol
316 af_firequalizer.c Muhammad Faiz
318 af_ladspa.c Paul B Mahol
319 af_loudnorm.c Kyle Swanson
320 af_pan.c Nicolas George
321 af_sidechaincompress.c Paul B Mahol
322 af_silenceremove.c Paul B Mahol
323 avf_aphasemeter.c Paul B Mahol
324 avf_avectorscope.c Paul B Mahol
325 avf_showcqt.c Muhammad Faiz
326 vf_blend.c Paul B Mahol
327 vf_chromakey.c Timo Rothenpieler
328 vf_colorchannelmixer.c Paul B Mahol
329 vf_colorbalance.c Paul B Mahol
330 vf_colorkey.c Timo Rothenpieler
331 vf_colorlevels.c Paul B Mahol
332 vf_coreimage.m Thilo Borgmann
333 vf_deband.c Paul B Mahol
334 vf_dejudder.c Nicholas Robbins
335 vf_delogo.c Jean Delvare (CC <jdelvare@suse.com>)
336 vf_drawbox.c/drawgrid Andrey Utkin
337 vf_extractplanes.c Paul B Mahol
338 vf_histogram.c Paul B Mahol
339 vf_hqx.c Clément Bœsch
340 vf_idet.c Pascal Massimino
342 vf_lenscorrection.c Daniel Oberhoff
343 vf_mergeplanes.c Paul B Mahol
344 vf_mestimate.c Davinder Singh
345 vf_minterpolate.c Davinder Singh
346 vf_neighbor.c Paul B Mahol
347 vf_psnr.c Paul B Mahol
348 vf_random.c Paul B Mahol
349 vf_readvitc.c Tobias Rapp (CC t.rapp at noa-archive dot com)
350 vf_scale.c Michael Niedermayer
351 vf_separatefields.c Paul B Mahol
352 vf_ssim.c Paul B Mahol
353 vf_stereo3d.c Paul B Mahol
354 vf_telecine.c Paul B Mahol
355 vf_yadif.c Michael Niedermayer
356 vf_zoompan.c Paul B Mahol
359 vsrc_mandelbrot.c Michael Niedermayer
366 libavformat/avformat.h Michael Niedermayer
368 libavformat/utils.c Michael Niedermayer
369 Text Subtitles Clément Bœsch
374 aadec.c Vesselin Bontchev (vesselin.bontchev at yandex dot com)
375 adtsenc.c Robert Swain
377 aiffdec.c Baptiste Coudurier, Matthieu Bouron
378 aiffenc.c Baptiste Coudurier, Matthieu Bouron
379 apngdec.c Benoit Fouet
381 astdec.c Paul B Mahol
383 avi* Michael Niedermayer
384 avisynth.c Stephen Hutchinson
390 crc.c Michael Niedermayer
391 daud.c Reimar Doeffinger
393 dtshddec.c Paul B Mahol
394 dv.c Roman Shaposhnik
395 electronicarts.c Peter Ross
396 epafdec.c Paul B Mahol
397 ffm* Baptiste Coudurier
399 flvdec.c Michael Niedermayer
400 flvenc.c Michael Niedermayer, Steven Liu
401 gxf.c Reimar Doeffinger
402 gxfenc.c Baptiste Coudurier
404 hls encryption (hlsenc.c) Christian Suloway, Steven Liu
405 idcin.c Mike Melanson
406 idroqdec.c Mike Melanson
407 iff.c Jaikrishnan Menon
408 img2*.c Michael Niedermayer
409 ipmovie.c Mike Melanson
413 libmodplug.c Clément Bœsch
415 libopenmpt.c Josh de Kock
416 lmlm4.c Ivo van Poorten
417 lvfdec.c Paul B Mahol
418 lxfdec.c Tomas Härdin
419 matroska.c Aurelien Jacobs
420 matroskadec.c Aurelien Jacobs
421 matroskaenc.c David Conrad
422 matroska subtitles (matroskaenc.c) John Peebles
423 metadata* Aurelien Jacobs
425 microdvd* Aurelien Jacobs
427 mov.c Baptiste Coudurier
428 movenc.c Baptiste Coudurier, Matthieu Bouron
429 movenccenc.c Eran Kornblau
430 mpeg.c Michael Niedermayer
431 mpegenc.c Michael Niedermayer
432 mpegts.c Marton Balint
433 mpegtsenc.c Baptiste Coudurier
434 msnwc_tcp.c Ramiro Polla
435 mtv.c Reynaldo H. Verdejo Pinochet
436 mxf* Baptiste Coudurier
437 mxfdec.c Tomas Härdin
438 nistspheredec.c Paul B Mahol
439 nsvdec.c Francois Revol
440 nut* Michael Niedermayer
441 nuv.c Reimar Doeffinger
442 oggdec.c, oggdec.h David Conrad
443 oggenc.c Baptiste Coudurier
444 oggparse*.c David Conrad
445 oggparsedaala* Rostislav Pehlivanov
446 oma.c Maxim Poliakovski
448 psxstr.c Mike Melanson
449 pva.c Ivo van Poorten
450 pvfdec.c Paul B Mahol
451 r3d.c Baptiste Coudurier
452 raw.c Michael Niedermayer
453 rdt.c Ronald S. Bultje
455 rmdec.c, rmenc.c Ronald S. Bultje
456 rtp.c, rtpenc.c Martin Storsjo
457 rtpdec_ac3.* Gilles Chanteperdrix
458 rtpdec_dv.* Thomas Volkert
459 rtpdec_h261.*, rtpenc_h261.* Thomas Volkert
460 rtpdec_hevc.*, rtpenc_hevc.* Thomas Volkert
461 rtpdec_mpa_robust.* Gilles Chanteperdrix
462 rtpdec_asf.* Ronald S. Bultje
463 rtpdec_vc2hq.*, rtpenc_vc2hq.* Thomas Volkert
464 rtpdec_vp9.c Thomas Volkert
465 rtpenc_mpv.*, rtpenc_aac.* Martin Storsjo
466 sbgdec.c Nicolas George
468 segafilm.c Mike Melanson
469 segment.c Stefano Sabatini
472 srtdec.c Aurelien Jacobs
473 swf.c Baptiste Coudurier
474 takdec.c Paul B Mahol
475 tta.c Alex Beregszaszi
476 txd.c Ivo van Poorten
477 voc.c Aurelien Jacobs
478 wav.c Michael Niedermayer
479 wc3movie.c Mike Melanson
480 webm dash (matroskaenc.c) Vignesh Venkatasubramanian
481 webvtt* Matthew J Heaney
482 westwood.c Mike Melanson
488 bluray.c Petri Hintukainen
490 http.c Ronald S. Bultje
491 libssh.c Lukasz Marek
492 mms*.c Ronald S. Bultje
494 icecast.c Marvin Scholz
501 audioconvert.c Michael Niedermayer
502 dither.c Michael Niedermayer
503 rematrix*.c Michael Niedermayer
504 swresample*.c Michael Niedermayer
507 resample*.c Michael Niedermayer
508 soxr_resample.c Rob Sykes
511 Operating systems / CPU architectures
512 =====================================
516 Mac OS X / PowerPC Romain Dolbeau, Guillaume Poirier
517 Amiga / PowerPC Colin Ward
518 Windows MinGW Alex Beregszaszi, Ramiro Polla
519 Windows Cygwin Victor Paesa
520 Windows MSVC Matthew Oliver, Hendrik Leppkes
521 Windows ICL Matthew Oliver
522 ADI/Blackfin DSP Marc Hoffman
523 Sparc Roman Shaposhnik
527 Developers with git write access who are currently not maintaining any specific part
528 ====================================================================================
550 (this list is incomplete)
556 2.8 Michael Niedermayer
557 2.7 Michael Niedermayer
558 2.6 Michael Niedermayer
559 2.5 Michael Niedermayer
561 If you want to maintain an older release, please contact us
564 GnuPG Fingerprints of maintainers and contributors
565 ==================================================
567 Alexander Strasser 1C96 78B7 83CB 8AA7 9AF5 D1EB A7D8 A57B A876 E58F
568 Anssi Hannula 1A92 FF42 2DD9 8D2E 8AF7 65A9 4278 C520 513D F3CB
569 Ash Hughes 694D 43D2 D180 C7C7 6421 ABD3 A641 D0B7 623D 6029
570 Attila Kinali 11F0 F9A6 A1D2 11F6 C745 D10C 6520 BCDD F2DF E765
571 Baptiste Coudurier 8D77 134D 20CC 9220 201F C5DB 0AC9 325C 5C1A BAAA
572 Ben Littler 3EE3 3723 E560 3214 A8CD 4DEB 2CDB FCE7 768C 8D2C
573 Benoit Fouet B22A 4F4F 43EF 636B BB66 FCDC 0023 AE1E 2985 49C8
574 Clément Bœsch 52D0 3A82 D445 F194 DB8B 2B16 87EE 2CB8 F4B8 FCF9
575 Daniel Verkamp 78A6 07ED 782C 653E C628 B8B9 F0EB 8DD8 2F0E 21C7
576 FFmpeg release signing key FCF9 86EA 15E6 E293 A564 4F10 B432 2F04 D676 58D8
577 Ganesh Ajjanagadde C96A 848E 97C3 CEA2 AB72 5CE4 45F9 6A2D 3C36 FB1B
578 Gwenole Beauchesne 2E63 B3A6 3E44 37E2 017D 2704 53C7 6266 B153 99C4
579 Jaikrishnan Menon 61A1 F09F 01C9 2D45 78E1 C862 25DC 8831 AF70 D368
580 Jean Delvare 7CA6 9F44 60F1 BDC4 1FD2 C858 A552 6B9B B3CD 4E6A
581 Loren Merritt ABD9 08F4 C920 3F65 D8BE 35D7 1540 DAA7 060F 56DE
582 Lou Logan 7D68 DC73 CBEF EABB 671A B6CF 621C 2E28 82F8 DC3A
583 Michael Niedermayer 9FF2 128B 147E F673 0BAD F133 611E C787 040B 0FAB
584 Nicolas George 24CE 01CE 9ACC 5CEB 74D8 8D9D B063 D997 36E5 4C93
585 Nikolay Aleksandrov 8978 1D8C FB71 588E 4B27 EAA8 C4F0 B5FC E011 13B1
586 Panagiotis Issaris 6571 13A3 33D9 3726 F728 AA98 F643 B12E ECF3 E029
587 Peter Ross A907 E02F A6E5 0CD2 34CD 20D2 6760 79C5 AC40 DD6B
588 Philip Langdale 5DC5 8D66 5FBA 3A43 18EC 045E F8D6 B194 6A75 682E
589 Reimar Doeffinger C61D 16E5 9E2C D10C 8958 38A4 0899 A2B9 06D4 D9C7
590 Reinhard Tartler 9300 5DC2 7E87 6C37 ED7B CA9A 9808 3544 9453 48A4
591 Reynaldo H. Verdejo Pinochet 6E27 CD34 170C C78E 4D4F 5F40 C18E 077F 3114 452A
592 Robert Swain EE7A 56EA 4A81 A7B5 2001 A521 67FA 362D A2FC 3E71
593 Sascha Sommer 38A0 F88B 868E 9D3A 97D4 D6A0 E823 706F 1E07 0D3C
594 Stefano Sabatini 0D0B AD6B 5330 BBAD D3D6 6A0C 719C 2839 FC43 2D5F
595 Stephan Hilb 4F38 0B3A 5F39 B99B F505 E562 8D5C 5554 4E17 8863
596 Tiancheng "Timothy" Gu 9456 AFC0 814A 8139 E994 8351 7FE6 B095 B582 B0D4
597 Tim Nicholson 38CF DB09 3ED0 F607 8B67 6CED 0C0B FC44 8B0B FC83
598 Tomas Härdin A79D 4E3D F38F 763F 91F5 8B33 A01E 8AE0 41BB 2551
599 Wei Gao 4269 7741 857A 0E60 9EC5 08D2 4744 4EFA 62C1 87B9