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
55 website Deby Barbara Lepage
56 fate.ffmpeg.org Timothy Gu
57 Trac bug tracker Alexander Strasser, Michael Niedermayer, Carl Eugen Hoyos, Lou Logan
58 mailing lists Baptiste Coudurier, Lou Logan
59 Google+ Paul B Mahol, Michael Niedermayer, Alexander Strasser
60 Twitter Lou Logan, Reynaldo H. Verdejo Pinochet
68 libavutil/avutil.h Michael Niedermayer
70 libavutil/common.h Michael Niedermayer
73 aes_ctr.c, aes_ctr.h Eran Kornblau
77 dynarray.h Nicolas George
78 eval.c, eval.h Michael Niedermayer
79 float_dsp Loren Merritt
80 hash Reimar Doeffinger
81 intfloat* Michael Niedermayer
82 integer.c, integer.h Michael Niedermayer
84 mathematics.c, mathematics.h Michael Niedermayer
85 mem.c, mem.h Michael Niedermayer
86 opencl.c, opencl.h Wei Gao
87 opt.c, opt.h Michael Niedermayer
88 rational.c, rational.h Michael Niedermayer
90 ripemd.c, ripemd.h James Almer
98 avcodec.h Michael Niedermayer
100 utils.c Michael Niedermayer
101 audio and video frame extraction:
102 parser.c Michael Niedermayer
104 bitstream.c, bitstream.h Michael Niedermayer
106 cabac.h, cabac.c Michael Niedermayer
108 codec_names.sh Nicolas George
110 dsputils.c, dsputils.h Michael Niedermayer
112 rangecoder.c, rangecoder.h Michael Niedermayer
113 lzw.* Michael Niedermayer
114 floating point AAN DCT:
115 faandct.c, faandct.h Michael Niedermayer
117 golomb.c, golomb.h Michael Niedermayer
119 motion* Michael Niedermayer
121 ratecontrol.c Michael Niedermayer
122 libxvid_rc.c Michael Niedermayer
124 simple_idct.c, simple_idct.h Michael Niedermayer
126 libpostproc/* Michael Niedermayer
128 tableprint.c, tableprint.h Reimar Doeffinger
131 Text Subtitles Clément Bœsch
134 4xm.c Michael Niedermayer
136 8svx.c Jaikrishnan Menon
137 aacenc*, aaccoder.c Rostislav Pehlivanov
138 alacenc.c Jaikrishnan Menon
139 alsdec.c Thilo Borgmann
141 asv* Michael Niedermayer
142 atrac3plus* Maxim Poliakovski
143 bgmc.c, bgmc.h Thilo Borgmann
144 binkaudio.c Peter Ross
147 celp_filters.* Vitor Sessak
148 cinepak.c Roberto Togni
149 cinepakenc.c Rl / Aetey G.T. AB
150 ccaption_dec.c Anshul Maheshwari, Aman Gupta
151 cljr Alex Beregszaszi
153 crystalhd.c Philip Langdale
154 cscd.c Reimar Doeffinger
155 cuvid.c Timo Rothenpieler
156 dirac* Rostislav Pehlivanov
157 dnxhd* Baptiste Coudurier
159 dss_sp.c Oleksij Rempel
160 dv.c Roman Shaposhnik
161 dvbsubdec.c Anshul Maheshwari
162 eacmv*, eaidct*, eat* Peter Ross
164 exif.c, exif.h Thilo Borgmann
165 ffv1* Michael Niedermayer
166 ffwavesynth.c Nicolas George
167 flicvideo.c Mike Melanson
168 g722.c Martin Storsjo
169 g726.c Roman Shaposhnik
170 gifdec.c Baptiste Coudurier
171 h261* Michael Niedermayer
172 h263* Michael Niedermayer
173 h264* Loren Merritt, Michael Niedermayer
175 huffyuv* Michael Niedermayer, Christophe Gisquet
176 idcinvideo.c Mike Melanson
177 interplayvideo.c Mike Melanson
178 jni*, ffjni* Matthieu Bouron
179 jpeg2000* Nicolas Bertrand
181 lcl*.c Roberto Togni, Reimar Doeffinger
182 libcelt_dec.c Nicolas George
183 libdirac* David Conrad
184 libgsm.c Michel Bardiaux
185 libkvazaar.c Arttu Ylä-Outinen
186 libopenjpeg.c Jaikrishnan Menon
187 libopenjpegenc.c Michael Bradshaw
188 libschroedinger* David Conrad
189 libtheoraenc.c David Conrad
190 libvorbis.c David Conrad
192 libxavs.c Stefan Gehrer
193 libzvbi-teletextdec.c Marton Balint
194 lzo.h, lzo.c Reimar Doeffinger
195 mdec.c Michael Niedermayer
197 mjpeg*.c Michael Niedermayer
200 mpeg12.c, mpeg12data.h Michael Niedermayer
201 mpegvideo.c, mpegvideo.h Michael Niedermayer
202 mqc* Nicolas Bertrand
203 msmpeg4.c, msmpeg4data.h Michael Niedermayer
204 msrle.c Mike Melanson
205 msvideo1.c Mike Melanson
206 nuv.c Reimar Doeffinger
207 nvenc* Timo Rothenpieler
209 pcx.c Ivo van Poorten
210 pgssubdec.c Reimar Doeffinger
211 ptx.c Ivo van Poorten
212 qcelp* Reynaldo H. Verdejo Pinochet
213 qdm2.c, qdm2data.h Roberto Togni
215 qtrle.c Mike Melanson
216 ra144.c, ra144.h, ra288.c, ra288.h Roberto Togni
217 resample2.c Michael Niedermayer
220 rtjpeg.c, rtjpeg.h Reimar Doeffinger
221 rv10.c Michael Niedermayer
222 rv4* Christophe Gisquet
223 s3tc* Ivo van Poorten
225 smvjpegdec.c Ash Hughes
226 snow* Michael Niedermayer, Loren Merritt
227 sonic.c Alex Beregszaszi
229 sunrast.c Ivo van Poorten
230 svq3.c Michael Niedermayer
232 truemotion1* Mike Melanson
233 tta.c Alex Beregszaszi, Jaikrishnan Menon
234 ttaenc.c Paul B Mahol
235 txd.c Ivo van Poorten
236 vc1* Christophe Gisquet
237 vc2* Rostislav Pehlivanov
238 vcr1.c Michael Niedermayer
239 vda_h264_dec.c Xidorn Quan
240 videotoolboxenc.c Rick Kern
242 vorbisdec.c Denes Balatoni, David Conrad
243 vorbisenc.c Oded Shimon
247 vp8 David Conrad, Ronald Bultje
249 vqavideo.c Mike Melanson
250 wmaprodec.c Sascha Sommer
251 wmavoice.c Ronald S. Bultje
252 wmv2.c Michael Niedermayer
255 xface Stefano Sabatini
256 xvmc.c Ivan Kalvachev
259 Hardware acceleration:
260 crystalhd.c Philip Langdale
261 dxva2* Hendrik Leppkes, Laurent Aimar
262 mediacodec* Matthieu Bouron
263 vaapi* Gwenole Beauchesne
264 vaapi_encode* Mark Thompson
265 vdpau* Philip Langdale, Carl Eugen Hoyos
266 videotoolbox* Rick Kern
272 libavdevice/avdevice.h
275 avfoundation.m Thilo Borgmann
276 decklink* Deti Fliegl
277 dshow.c Roger Pack (CC rogerdpack@gmail.com)
278 fbdev_enc.c Lukasz Marek
279 gdigrab.c Roger Pack (CC rogerdpack@gmail.com)
280 iec61883.c Georg Lippitsch
281 lavfi Stefano Sabatini
282 libdc1394.c Roman Shaposhnik
283 opengl_enc.c Lukasz Marek
284 pulse_audio_enc.c Lukasz Marek
285 qtkit.m Thilo Borgmann
287 v4l2.c Giorgio Vazzana
288 vfwcap.c Ramiro Polla
295 graphdump.c Nicolas George
298 f_drawgraph.c Paul B Mahol
299 af_adelay.c Paul B Mahol
300 af_aecho.c Paul B Mahol
301 af_afade.c Paul B Mahol
302 af_amerge.c Nicolas George
303 af_aphaser.c Paul B Mahol
304 af_aresample.c Michael Niedermayer
305 af_astats.c Paul B Mahol
306 af_atempo.c Pavel Koshevoy
307 af_biquads.c Paul B Mahol
308 af_chorus.c Paul B Mahol
309 af_compand.c Paul B Mahol
310 af_firequalizer.c Muhammad Faiz
312 af_ladspa.c Paul B Mahol
313 af_loudnorm.c Kyle Swanson
314 af_pan.c Nicolas George
315 af_sidechaincompress.c Paul B Mahol
316 af_silenceremove.c Paul B Mahol
317 avf_aphasemeter.c Paul B Mahol
318 avf_avectorscope.c Paul B Mahol
319 avf_showcqt.c Muhammad Faiz
320 vf_blend.c Paul B Mahol
321 vf_chromakey.c Timo Rothenpieler
322 vf_colorchannelmixer.c Paul B Mahol
323 vf_colorbalance.c Paul B Mahol
324 vf_colorkey.c Timo Rothenpieler
325 vf_colorlevels.c Paul B Mahol
326 vf_coreimage.m Thilo Borgmann
327 vf_deband.c Paul B Mahol
328 vf_dejudder.c Nicholas Robbins
329 vf_delogo.c Jean Delvare (CC <jdelvare@suse.com>)
330 vf_drawbox.c/drawgrid Andrey Utkin
331 vf_extractplanes.c Paul B Mahol
332 vf_histogram.c Paul B Mahol
333 vf_hqx.c Clément Bœsch
334 vf_idet.c Pascal Massimino
336 vf_lenscorrection.c Daniel Oberhoff
337 vf_mergeplanes.c Paul B Mahol
338 vf_neighbor.c Paul B Mahol
339 vf_psnr.c Paul B Mahol
340 vf_random.c Paul B Mahol
341 vf_readvitc.c Tobias Rapp (CC t.rapp at noa-archive dot com)
342 vf_scale.c Michael Niedermayer
343 vf_separatefields.c Paul B Mahol
344 vf_ssim.c Paul B Mahol
345 vf_stereo3d.c Paul B Mahol
346 vf_telecine.c Paul B Mahol
347 vf_yadif.c Michael Niedermayer
348 vf_zoompan.c Paul B Mahol
351 vsrc_mandelbrot.c Michael Niedermayer
358 libavformat/avformat.h Michael Niedermayer
360 libavformat/utils.c Michael Niedermayer
361 Text Subtitles Clément Bœsch
366 aadec.c Vesselin Bontchev (vesselin.bontchev at yandex dot com)
367 adtsenc.c Robert Swain
369 aiffdec.c Baptiste Coudurier, Matthieu Bouron
370 aiffenc.c Baptiste Coudurier, Matthieu Bouron
371 apngdec.c Benoit Fouet
373 astdec.c Paul B Mahol
375 avi* Michael Niedermayer
376 avisynth.c AvxSynth Team (avxsynth.testing at gmail dot com)
382 crc.c Michael Niedermayer
383 daud.c Reimar Doeffinger
385 dtshddec.c Paul B Mahol
386 dv.c Roman Shaposhnik
387 electronicarts.c Peter Ross
388 epafdec.c Paul B Mahol
389 ffm* Baptiste Coudurier
391 flvdec.c, flvenc.c Michael Niedermayer
392 gxf.c Reimar Doeffinger
393 gxfenc.c Baptiste Coudurier
395 hls encryption (hlsenc.c) Christian Suloway
396 idcin.c Mike Melanson
397 idroqdec.c Mike Melanson
398 iff.c Jaikrishnan Menon
399 img2*.c Michael Niedermayer
400 ipmovie.c Mike Melanson
404 libmodplug.c Clément Bœsch
406 libopenmpt.c Josh de Kock
407 lmlm4.c Ivo van Poorten
408 lvfdec.c Paul B Mahol
409 lxfdec.c Tomas Härdin
410 matroska.c Aurelien Jacobs
411 matroskadec.c Aurelien Jacobs
412 matroskaenc.c David Conrad
413 matroska subtitles (matroskaenc.c) John Peebles
414 metadata* Aurelien Jacobs
416 microdvd* Aurelien Jacobs
418 mov.c Baptiste Coudurier
419 movenc.c Baptiste Coudurier, Matthieu Bouron
420 movenccenc.c Eran Kornblau
421 mpeg.c Michael Niedermayer
422 mpegenc.c Michael Niedermayer
423 mpegts.c Marton Balint
424 mpegtsenc.c Baptiste Coudurier
425 msnwc_tcp.c Ramiro Polla
426 mtv.c Reynaldo H. Verdejo Pinochet
427 mxf* Baptiste Coudurier
428 mxfdec.c Tomas Härdin
429 nistspheredec.c Paul B Mahol
430 nsvdec.c Francois Revol
431 nut* Michael Niedermayer
432 nuv.c Reimar Doeffinger
433 oggdec.c, oggdec.h David Conrad
434 oggenc.c Baptiste Coudurier
435 oggparse*.c David Conrad
436 oggparsedaala* Rostislav Pehlivanov
437 oma.c Maxim Poliakovski
439 psxstr.c Mike Melanson
440 pva.c Ivo van Poorten
441 pvfdec.c Paul B Mahol
442 r3d.c Baptiste Coudurier
443 raw.c Michael Niedermayer
444 rdt.c Ronald S. Bultje
446 rmdec.c, rmenc.c Ronald S. Bultje
447 rtp.c, rtpenc.c Martin Storsjo
448 rtpdec_ac3.* Gilles Chanteperdrix
449 rtpdec_dv.* Thomas Volkert
450 rtpdec_h261.*, rtpenc_h261.* Thomas Volkert
451 rtpdec_hevc.*, rtpenc_hevc.* Thomas Volkert
452 rtpdec_mpa_robust.* Gilles Chanteperdrix
453 rtpdec_asf.* Ronald S. Bultje
454 rtpdec_vc2hq.*, rtpenc_vc2hq.* Thomas Volkert
455 rtpdec_vp9.c Thomas Volkert
456 rtpenc_mpv.*, rtpenc_aac.* Martin Storsjo
457 sbgdec.c Nicolas George
459 segafilm.c Mike Melanson
460 segment.c Stefano Sabatini
463 srtdec.c Aurelien Jacobs
464 swf.c Baptiste Coudurier
465 takdec.c Paul B Mahol
466 tta.c Alex Beregszaszi
467 txd.c Ivo van Poorten
468 voc.c Aurelien Jacobs
469 wav.c Michael Niedermayer
470 wc3movie.c Mike Melanson
471 webm dash (matroskaenc.c) Vignesh Venkatasubramanian
472 webvtt* Matthew J Heaney
473 westwood.c Mike Melanson
479 bluray.c Petri Hintukainen
481 http.c Ronald S. Bultje
482 libssh.c Lukasz Marek
483 mms*.c Ronald S. Bultje
485 icecast.c Marvin Scholz
492 audioconvert.c Michael Niedermayer
493 dither.c Michael Niedermayer
494 rematrix*.c Michael Niedermayer
495 swresample*.c Michael Niedermayer
498 resample*.c Michael Niedermayer
499 soxr_resample.c Rob Sykes
502 Operating systems / CPU architectures
503 =====================================
507 Mac OS X / PowerPC Romain Dolbeau, Guillaume Poirier
508 Amiga / PowerPC Colin Ward
509 Windows MinGW Alex Beregszaszi, Ramiro Polla
510 Windows Cygwin Victor Paesa
511 Windows MSVC Matthew Oliver, Hendrik Leppkes
512 Windows ICL Matthew Oliver
513 ADI/Blackfin DSP Marc Hoffman
514 Sparc Roman Shaposhnik
521 2.8 Michael Niedermayer
522 2.7 Michael Niedermayer
523 2.6 Michael Niedermayer
524 2.5 Michael Niedermayer
526 If you want to maintain an older release, please contact us
529 GnuPG Fingerprints of maintainers and contributors
530 ==================================================
532 Alexander Strasser 1C96 78B7 83CB 8AA7 9AF5 D1EB A7D8 A57B A876 E58F
533 Anssi Hannula 1A92 FF42 2DD9 8D2E 8AF7 65A9 4278 C520 513D F3CB
534 Ash Hughes 694D 43D2 D180 C7C7 6421 ABD3 A641 D0B7 623D 6029
535 Attila Kinali 11F0 F9A6 A1D2 11F6 C745 D10C 6520 BCDD F2DF E765
536 Baptiste Coudurier 8D77 134D 20CC 9220 201F C5DB 0AC9 325C 5C1A BAAA
537 Ben Littler 3EE3 3723 E560 3214 A8CD 4DEB 2CDB FCE7 768C 8D2C
538 Benoit Fouet B22A 4F4F 43EF 636B BB66 FCDC 0023 AE1E 2985 49C8
539 Clément Bœsch 52D0 3A82 D445 F194 DB8B 2B16 87EE 2CB8 F4B8 FCF9
540 Daniel Verkamp 78A6 07ED 782C 653E C628 B8B9 F0EB 8DD8 2F0E 21C7
541 FFmpeg release signing key FCF9 86EA 15E6 E293 A564 4F10 B432 2F04 D676 58D8
542 Ganesh Ajjanagadde C96A 848E 97C3 CEA2 AB72 5CE4 45F9 6A2D 3C36 FB1B
543 Gwenole Beauchesne 2E63 B3A6 3E44 37E2 017D 2704 53C7 6266 B153 99C4
544 Jaikrishnan Menon 61A1 F09F 01C9 2D45 78E1 C862 25DC 8831 AF70 D368
545 Jean Delvare 7CA6 9F44 60F1 BDC4 1FD2 C858 A552 6B9B B3CD 4E6A
546 Loren Merritt ABD9 08F4 C920 3F65 D8BE 35D7 1540 DAA7 060F 56DE
547 Lou Logan 7D68 DC73 CBEF EABB 671A B6CF 621C 2E28 82F8 DC3A
548 Michael Niedermayer 9FF2 128B 147E F673 0BAD F133 611E C787 040B 0FAB
549 Nicolas George 24CE 01CE 9ACC 5CEB 74D8 8D9D B063 D997 36E5 4C93
550 Nikolay Aleksandrov 8978 1D8C FB71 588E 4B27 EAA8 C4F0 B5FC E011 13B1
551 Panagiotis Issaris 6571 13A3 33D9 3726 F728 AA98 F643 B12E ECF3 E029
552 Peter Ross A907 E02F A6E5 0CD2 34CD 20D2 6760 79C5 AC40 DD6B
553 Philip Langdale 5DC5 8D66 5FBA 3A43 18EC 045E F8D6 B194 6A75 682E
554 Reimar Doeffinger C61D 16E5 9E2C D10C 8958 38A4 0899 A2B9 06D4 D9C7
555 Reinhard Tartler 9300 5DC2 7E87 6C37 ED7B CA9A 9808 3544 9453 48A4
556 Reynaldo H. Verdejo Pinochet 6E27 CD34 170C C78E 4D4F 5F40 C18E 077F 3114 452A
557 Robert Swain EE7A 56EA 4A81 A7B5 2001 A521 67FA 362D A2FC 3E71
558 Sascha Sommer 38A0 F88B 868E 9D3A 97D4 D6A0 E823 706F 1E07 0D3C
559 Stefano Sabatini 0D0B AD6B 5330 BBAD D3D6 6A0C 719C 2839 FC43 2D5F
560 Stephan Hilb 4F38 0B3A 5F39 B99B F505 E562 8D5C 5554 4E17 8863
561 Tiancheng "Timothy" Gu 9456 AFC0 814A 8139 E994 8351 7FE6 B095 B582 B0D4
562 Tim Nicholson 38CF DB09 3ED0 F607 8B67 6CED 0C0B FC44 8B0B FC83
563 Tomas Härdin A79D 4E3D F38F 763F 91F5 8B33 A01E 8AE0 41BB 2551
564 Wei Gao 4269 7741 857A 0E60 9EC5 08D2 4744 4EFA 62C1 87B9