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
63 ffmpeg-security Andreas Cadhalpun, Carl Eugen Hoyos, Clément Bœsch, Michael Niedermayer, Reimar Doeffinger, Rodger Combs, wm4
70 libavutil/avutil.h Michael Niedermayer
72 libavutil/common.h Michael Niedermayer
75 aes_ctr.c, aes_ctr.h Eran Kornblau
79 dynarray.h Nicolas George
80 eval.c, eval.h Michael Niedermayer
81 float_dsp Loren Merritt
82 hash Reimar Doeffinger
83 hwcontext_cuda* Timo Rothenpieler
84 intfloat* Michael Niedermayer
85 integer.c, integer.h Michael Niedermayer
87 mathematics.c, mathematics.h Michael Niedermayer
88 mem.c, mem.h Michael Niedermayer
89 opencl.c, opencl.h Wei Gao
90 opt.c, opt.h Michael Niedermayer
91 rational.c, rational.h Michael Niedermayer
93 ripemd.c, ripemd.h James Almer
101 avcodec.h Michael Niedermayer
103 utils.c Michael Niedermayer
104 audio and video frame extraction:
105 parser.c Michael Niedermayer
107 bitstream.c, bitstream.h Michael Niedermayer
109 cabac.h, cabac.c Michael Niedermayer
111 codec_names.sh Nicolas George
113 dsputils.c, dsputils.h Michael Niedermayer
115 rangecoder.c, rangecoder.h Michael Niedermayer
116 lzw.* Michael Niedermayer
117 floating point AAN DCT:
118 faandct.c, faandct.h Michael Niedermayer
119 Non-power-of-two MDCT:
120 mdct15.c, mdct15.h Rostislav Pehlivanov
122 golomb.c, golomb.h Michael Niedermayer
124 motion* Michael Niedermayer
126 ratecontrol.c Michael Niedermayer
127 libxvid_rc.c Michael Niedermayer
129 simple_idct.c, simple_idct.h Michael Niedermayer
131 libpostproc/* Michael Niedermayer
133 tableprint.c, tableprint.h Reimar Doeffinger
136 Text Subtitles Clément Bœsch
139 4xm.c Michael Niedermayer
141 8svx.c Jaikrishnan Menon
142 aacenc*, aaccoder.c Rostislav Pehlivanov
143 alacenc.c Jaikrishnan Menon
144 alsdec.c Thilo Borgmann, Umair Khan
146 asv* Michael Niedermayer
147 atrac3plus* Maxim Poliakovski
148 audiotoolbox* Rodger Combs
149 bgmc.c, bgmc.h Thilo Borgmann
150 binkaudio.c Peter Ross
153 celp_filters.* Vitor Sessak
154 cinepak.c Roberto Togni
155 cinepakenc.c Rl / Aetey G.T. AB
156 ccaption_dec.c Anshul Maheshwari, Aman Gupta
157 cljr Alex Beregszaszi
159 crystalhd.c Philip Langdale
160 cscd.c Reimar Doeffinger
161 cuvid.c Timo Rothenpieler
162 dirac* Rostislav Pehlivanov
163 dnxhd* Baptiste Coudurier
165 dss_sp.c Oleksij Rempel
166 dv.c Roman Shaposhnik
167 dvbsubdec.c Anshul Maheshwari
168 eacmv*, eaidct*, eat* Peter Ross
170 exif.c, exif.h Thilo Borgmann
171 ffv1* Michael Niedermayer
172 ffwavesynth.c Nicolas George
173 fifo.c Jan Sebechlebsky
174 flicvideo.c Mike Melanson
175 g722.c Martin Storsjo
176 g726.c Roman Shaposhnik
177 gifdec.c Baptiste Coudurier
178 h261* Michael Niedermayer
179 h263* Michael Niedermayer
180 h264* Loren Merritt, Michael Niedermayer
182 huffyuv* Michael Niedermayer
183 idcinvideo.c Mike Melanson
184 interplayvideo.c Mike Melanson
185 jni*, ffjni* Matthieu Bouron
186 jpeg2000* Nicolas Bertrand
188 lcl*.c Roberto Togni, Reimar Doeffinger
189 libcelt_dec.c Nicolas George
190 libdirac* David Conrad
191 libgsm.c Michel Bardiaux
192 libkvazaar.c Arttu Ylä-Outinen
193 libopenjpeg.c Jaikrishnan Menon
194 libopenjpegenc.c Michael Bradshaw
195 libschroedinger* David Conrad
196 libtheoraenc.c David Conrad
197 libvorbis.c David Conrad
199 libxavs.c Stefan Gehrer
200 libzvbi-teletextdec.c Marton Balint
201 lzo.h, lzo.c Reimar Doeffinger
202 mdec.c Michael Niedermayer
204 mjpeg*.c Michael Niedermayer
205 mlp* Ramiro Polla, Jai Luthra
207 mpeg12.c, mpeg12data.h Michael Niedermayer
208 mpegvideo.c, mpegvideo.h Michael Niedermayer
209 mqc* Nicolas Bertrand
210 msmpeg4.c, msmpeg4data.h Michael Niedermayer
211 msrle.c Mike Melanson
212 msvideo1.c Mike Melanson
213 nuv.c Reimar Doeffinger
214 nvenc* Timo Rothenpieler
215 opus* Rostislav Pehlivanov
217 pcx.c Ivo van Poorten
218 pgssubdec.c Reimar Doeffinger
219 ptx.c Ivo van Poorten
220 qcelp* Reynaldo H. Verdejo Pinochet
221 qdm2.c, qdm2data.h Roberto Togni
223 qtrle.c Mike Melanson
224 ra144.c, ra144.h, ra288.c, ra288.h Roberto Togni
225 resample2.c Michael Niedermayer
228 rtjpeg.c, rtjpeg.h Reimar Doeffinger
229 rv10.c Michael Niedermayer
230 s3tc* Ivo van Poorten
232 smvjpegdec.c Ash Hughes
233 snow* Michael Niedermayer, Loren Merritt
234 sonic.c Alex Beregszaszi
236 sunrast.c Ivo van Poorten
237 svq3.c Michael Niedermayer
239 truemotion1* Mike Melanson
240 tta.c Alex Beregszaszi, Jaikrishnan Menon
241 ttaenc.c Paul B Mahol
242 txd.c Ivo van Poorten
243 vc2* Rostislav Pehlivanov
244 vcr1.c Michael Niedermayer
245 vda_h264_dec.c Xidorn Quan
246 videotoolboxenc.c Rick Kern
248 vorbisdec.c Denes Balatoni, David Conrad
249 vorbisenc.c Oded Shimon
253 vp8 David Conrad, Ronald Bultje
255 vqavideo.c Mike Melanson
256 wmaprodec.c Sascha Sommer
257 wmavoice.c Ronald S. Bultje
258 wmv2.c Michael Niedermayer
261 xface Stefano Sabatini
262 xvmc.c Ivan Kalvachev
265 Hardware acceleration:
266 crystalhd.c Philip Langdale
267 dxva2* Hendrik Leppkes, Laurent Aimar, Steve Lhomme
268 d3d11va* Steve Lhomme
269 mediacodec* Matthieu Bouron
270 vaapi* Gwenole Beauchesne
271 vaapi_encode* Mark Thompson
272 vdpau* Philip Langdale, Carl Eugen Hoyos
273 videotoolbox* Rick Kern
279 libavdevice/avdevice.h
282 avfoundation.m Thilo Borgmann
283 decklink* Deti Fliegl
284 dshow.c Roger Pack (CC rogerdpack@gmail.com)
285 fbdev_enc.c Lukasz Marek
286 gdigrab.c Roger Pack (CC rogerdpack@gmail.com)
287 iec61883.c Georg Lippitsch
288 lavfi Stefano Sabatini
289 libdc1394.c Roman Shaposhnik
290 opengl_enc.c Lukasz Marek
291 pulse_audio_enc.c Lukasz Marek
292 qtkit.m Thilo Borgmann
295 v4l2.c Giorgio Vazzana
296 vfwcap.c Ramiro Polla
303 graphdump.c Nicolas George
305 motion_estimation.c Davinder Singh
308 f_drawgraph.c Paul B Mahol
309 af_adelay.c Paul B Mahol
310 af_aecho.c Paul B Mahol
311 af_afade.c Paul B Mahol
312 af_amerge.c Nicolas George
313 af_aphaser.c Paul B Mahol
314 af_aresample.c Michael Niedermayer
315 af_astats.c Paul B Mahol
316 af_atempo.c Pavel Koshevoy
317 af_biquads.c Paul B Mahol
318 af_chorus.c Paul B Mahol
319 af_compand.c Paul B Mahol
320 af_firequalizer.c Muhammad Faiz
322 af_ladspa.c Paul B Mahol
323 af_loudnorm.c Kyle Swanson
324 af_pan.c Nicolas George
325 af_sidechaincompress.c Paul B Mahol
326 af_silenceremove.c Paul B Mahol
327 avf_aphasemeter.c Paul B Mahol
328 avf_avectorscope.c Paul B Mahol
329 avf_showcqt.c Muhammad Faiz
330 vf_blend.c Paul B Mahol
331 vf_chromakey.c Timo Rothenpieler
332 vf_colorchannelmixer.c Paul B Mahol
333 vf_colorbalance.c Paul B Mahol
334 vf_colorkey.c Timo Rothenpieler
335 vf_colorlevels.c Paul B Mahol
336 vf_coreimage.m Thilo Borgmann
337 vf_deband.c Paul B Mahol
338 vf_dejudder.c Nicholas Robbins
339 vf_delogo.c Jean Delvare (CC <jdelvare@suse.com>)
340 vf_drawbox.c/drawgrid Andrey Utkin
341 vf_extractplanes.c Paul B Mahol
342 vf_histogram.c Paul B Mahol
343 vf_hqx.c Clément Bœsch
344 vf_idet.c Pascal Massimino
346 vf_lenscorrection.c Daniel Oberhoff
347 vf_mergeplanes.c Paul B Mahol
348 vf_mestimate.c Davinder Singh
349 vf_minterpolate.c Davinder Singh
350 vf_neighbor.c Paul B Mahol
351 vf_psnr.c Paul B Mahol
352 vf_random.c Paul B Mahol
353 vf_readvitc.c Tobias Rapp (CC t.rapp at noa-archive dot com)
354 vf_scale.c Michael Niedermayer
355 vf_separatefields.c Paul B Mahol
356 vf_ssim.c Paul B Mahol
357 vf_stereo3d.c Paul B Mahol
358 vf_telecine.c Paul B Mahol
359 vf_yadif.c Michael Niedermayer
360 vf_zoompan.c Paul B Mahol
363 vsrc_mandelbrot.c Michael Niedermayer
370 libavformat/avformat.h Michael Niedermayer
372 libavformat/utils.c Michael Niedermayer
373 Text Subtitles Clément Bœsch
378 aadec.c Vesselin Bontchev (vesselin.bontchev at yandex dot com)
379 adtsenc.c Robert Swain
381 aiffdec.c Baptiste Coudurier, Matthieu Bouron
382 aiffenc.c Baptiste Coudurier, Matthieu Bouron
383 apngdec.c Benoit Fouet
385 astdec.c Paul B Mahol
387 avi* Michael Niedermayer
388 avisynth.c Stephen Hutchinson
391 boadec.c Michael Niedermayer
395 crc.c Michael Niedermayer
396 daud.c Reimar Doeffinger
398 dtshddec.c Paul B Mahol
399 dv.c Roman Shaposhnik
400 electronicarts.c Peter Ross
401 epafdec.c Paul B Mahol
402 ffm* Baptiste Coudurier
404 flvdec.c Michael Niedermayer
405 flvenc.c Michael Niedermayer, Steven Liu
406 gxf.c Reimar Doeffinger
407 gxfenc.c Baptiste Coudurier
409 hls encryption (hlsenc.c) Christian Suloway, Steven Liu
410 idcin.c Mike Melanson
411 idroqdec.c Mike Melanson
412 iff.c Jaikrishnan Menon
413 img2*.c Michael Niedermayer
414 ipmovie.c Mike Melanson
418 libmodplug.c Clément Bœsch
420 libopenmpt.c Josh de Kock
421 lmlm4.c Ivo van Poorten
422 lvfdec.c Paul B Mahol
423 lxfdec.c Tomas Härdin
424 matroska.c Aurelien Jacobs
425 matroskadec.c Aurelien Jacobs
426 matroskaenc.c David Conrad
427 matroska subtitles (matroskaenc.c) John Peebles
428 metadata* Aurelien Jacobs
430 microdvd* Aurelien Jacobs
432 mov.c Baptiste Coudurier
433 movenc.c Baptiste Coudurier, Matthieu Bouron
434 movenccenc.c Eran Kornblau
435 mpeg.c Michael Niedermayer
436 mpegenc.c Michael Niedermayer
437 mpegts.c Marton Balint
438 mpegtsenc.c Baptiste Coudurier
439 msnwc_tcp.c Ramiro Polla
440 mtv.c Reynaldo H. Verdejo Pinochet
441 mxf* Baptiste Coudurier
442 nistspheredec.c Paul B Mahol
443 nsvdec.c Francois Revol
444 nut* Michael Niedermayer
445 nuv.c Reimar Doeffinger
446 oggdec.c, oggdec.h David Conrad
447 oggenc.c Baptiste Coudurier
448 oggparse*.c David Conrad
449 oggparsedaala* Rostislav Pehlivanov
450 oma.c Maxim Poliakovski
452 psxstr.c Mike Melanson
453 pva.c Ivo van Poorten
454 pvfdec.c Paul B Mahol
455 r3d.c Baptiste Coudurier
456 raw.c Michael Niedermayer
457 rdt.c Ronald S. Bultje
459 rmdec.c, rmenc.c Ronald S. Bultje
460 rtp.c, rtpenc.c Martin Storsjo
461 rtpdec_ac3.* Gilles Chanteperdrix
462 rtpdec_dv.* Thomas Volkert
463 rtpdec_h261.*, rtpenc_h261.* Thomas Volkert
464 rtpdec_hevc.*, rtpenc_hevc.* Thomas Volkert
465 rtpdec_mpa_robust.* Gilles Chanteperdrix
466 rtpdec_asf.* Ronald S. Bultje
467 rtpdec_vc2hq.*, rtpenc_vc2hq.* Thomas Volkert
468 rtpdec_vp9.c Thomas Volkert
469 rtpenc_mpv.*, rtpenc_aac.* Martin Storsjo
470 sbgdec.c Nicolas George
472 segafilm.c Mike Melanson
473 segment.c Stefano Sabatini
476 srtdec.c Aurelien Jacobs
477 swf.c Baptiste Coudurier
478 takdec.c Paul B Mahol
479 tta.c Alex Beregszaszi
480 txd.c Ivo van Poorten
481 voc.c Aurelien Jacobs
482 wav.c Michael Niedermayer
483 wc3movie.c Mike Melanson
484 webm dash (matroskaenc.c) Vignesh Venkatasubramanian
485 webvtt* Matthew J Heaney
486 westwood.c Mike Melanson
492 bluray.c Petri Hintukainen
494 http.c Ronald S. Bultje
495 libssh.c Lukasz Marek
496 mms*.c Ronald S. Bultje
498 icecast.c Marvin Scholz
505 audioconvert.c Michael Niedermayer
506 dither.c Michael Niedermayer
507 rematrix*.c Michael Niedermayer
508 swresample*.c Michael Niedermayer
511 resample*.c Michael Niedermayer
512 soxr_resample.c Rob Sykes
515 Operating systems / CPU architectures
516 =====================================
520 Mac OS X / PowerPC Romain Dolbeau, Guillaume Poirier
521 Amiga / PowerPC Colin Ward
522 Windows MinGW Alex Beregszaszi, Ramiro Polla
523 Windows Cygwin Victor Paesa
524 Windows MSVC Matthew Oliver, Hendrik Leppkes
525 Windows ICL Matthew Oliver
526 ADI/Blackfin DSP Marc Hoffman
527 Sparc Roman Shaposhnik
531 Developers with git write access who are currently not maintaining any specific part
532 ====================================================================================
554 (this list is incomplete)
560 2.8 Michael Niedermayer
561 2.7 Michael Niedermayer
562 2.6 Michael Niedermayer
563 2.5 Michael Niedermayer
565 If you want to maintain an older release, please contact us
568 GnuPG Fingerprints of maintainers and contributors
569 ==================================================
571 Alexander Strasser 1C96 78B7 83CB 8AA7 9AF5 D1EB A7D8 A57B A876 E58F
572 Anssi Hannula 1A92 FF42 2DD9 8D2E 8AF7 65A9 4278 C520 513D F3CB
573 Ash Hughes 694D 43D2 D180 C7C7 6421 ABD3 A641 D0B7 623D 6029
574 Attila Kinali 11F0 F9A6 A1D2 11F6 C745 D10C 6520 BCDD F2DF E765
575 Baptiste Coudurier 8D77 134D 20CC 9220 201F C5DB 0AC9 325C 5C1A BAAA
576 Ben Littler 3EE3 3723 E560 3214 A8CD 4DEB 2CDB FCE7 768C 8D2C
577 Benoit Fouet B22A 4F4F 43EF 636B BB66 FCDC 0023 AE1E 2985 49C8
578 Clément Bœsch 52D0 3A82 D445 F194 DB8B 2B16 87EE 2CB8 F4B8 FCF9
579 Daniel Verkamp 78A6 07ED 782C 653E C628 B8B9 F0EB 8DD8 2F0E 21C7
580 FFmpeg release signing key FCF9 86EA 15E6 E293 A564 4F10 B432 2F04 D676 58D8
581 Ganesh Ajjanagadde C96A 848E 97C3 CEA2 AB72 5CE4 45F9 6A2D 3C36 FB1B
582 Gwenole Beauchesne 2E63 B3A6 3E44 37E2 017D 2704 53C7 6266 B153 99C4
583 Jaikrishnan Menon 61A1 F09F 01C9 2D45 78E1 C862 25DC 8831 AF70 D368
584 Jean Delvare 7CA6 9F44 60F1 BDC4 1FD2 C858 A552 6B9B B3CD 4E6A
585 Loren Merritt ABD9 08F4 C920 3F65 D8BE 35D7 1540 DAA7 060F 56DE
586 Lou Logan 7D68 DC73 CBEF EABB 671A B6CF 621C 2E28 82F8 DC3A
587 Michael Niedermayer 9FF2 128B 147E F673 0BAD F133 611E C787 040B 0FAB
588 Nicolas George 24CE 01CE 9ACC 5CEB 74D8 8D9D B063 D997 36E5 4C93
589 Nikolay Aleksandrov 8978 1D8C FB71 588E 4B27 EAA8 C4F0 B5FC E011 13B1
590 Panagiotis Issaris 6571 13A3 33D9 3726 F728 AA98 F643 B12E ECF3 E029
591 Peter Ross A907 E02F A6E5 0CD2 34CD 20D2 6760 79C5 AC40 DD6B
592 Philip Langdale 5DC5 8D66 5FBA 3A43 18EC 045E F8D6 B194 6A75 682E
593 Reimar Doeffinger C61D 16E5 9E2C D10C 8958 38A4 0899 A2B9 06D4 D9C7
594 Reinhard Tartler 9300 5DC2 7E87 6C37 ED7B CA9A 9808 3544 9453 48A4
595 Reynaldo H. Verdejo Pinochet 6E27 CD34 170C C78E 4D4F 5F40 C18E 077F 3114 452A
596 Robert Swain EE7A 56EA 4A81 A7B5 2001 A521 67FA 362D A2FC 3E71
597 Sascha Sommer 38A0 F88B 868E 9D3A 97D4 D6A0 E823 706F 1E07 0D3C
598 Stefano Sabatini 0D0B AD6B 5330 BBAD D3D6 6A0C 719C 2839 FC43 2D5F
599 Stephan Hilb 4F38 0B3A 5F39 B99B F505 E562 8D5C 5554 4E17 8863
600 Tiancheng "Timothy" Gu 9456 AFC0 814A 8139 E994 8351 7FE6 B095 B582 B0D4
601 Tim Nicholson 38CF DB09 3ED0 F607 8B67 6CED 0C0B FC44 8B0B FC83
602 Tomas Härdin A79D 4E3D F38F 763F 91F5 8B33 A01E 8AE0 41BB 2551
603 Wei Gao 4269 7741 857A 0E60 9EC5 08D2 4744 4EFA 62C1 87B9