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 hwcontext_cuda* Timo Rothenpieler
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
99 avcodec.h Michael Niedermayer
101 utils.c Michael Niedermayer
102 audio and video frame extraction:
103 parser.c Michael Niedermayer
105 bitstream.c, bitstream.h Michael Niedermayer
107 cabac.h, cabac.c Michael Niedermayer
109 codec_names.sh Nicolas George
111 dsputils.c, dsputils.h Michael Niedermayer
113 rangecoder.c, rangecoder.h Michael Niedermayer
114 lzw.* Michael Niedermayer
115 floating point AAN DCT:
116 faandct.c, faandct.h Michael Niedermayer
118 golomb.c, golomb.h Michael Niedermayer
120 motion* Michael Niedermayer
122 ratecontrol.c Michael Niedermayer
123 libxvid_rc.c Michael Niedermayer
125 simple_idct.c, simple_idct.h Michael Niedermayer
127 libpostproc/* Michael Niedermayer
129 tableprint.c, tableprint.h Reimar Doeffinger
132 Text Subtitles Clément Bœsch
135 4xm.c Michael Niedermayer
137 8svx.c Jaikrishnan Menon
138 aacenc*, aaccoder.c Rostislav Pehlivanov
139 alacenc.c Jaikrishnan Menon
140 alsdec.c Thilo Borgmann, Umair Khan
142 asv* Michael Niedermayer
143 atrac3plus* Maxim Poliakovski
144 bgmc.c, bgmc.h Thilo Borgmann
145 binkaudio.c Peter Ross
148 celp_filters.* Vitor Sessak
149 cinepak.c Roberto Togni
150 cinepakenc.c Rl / Aetey G.T. AB
151 ccaption_dec.c Anshul Maheshwari, Aman Gupta
152 cljr Alex Beregszaszi
154 crystalhd.c Philip Langdale
155 cscd.c Reimar Doeffinger
156 cuvid.c Timo Rothenpieler
157 dirac* Rostislav Pehlivanov
158 dnxhd* Baptiste Coudurier
160 dss_sp.c Oleksij Rempel
161 dv.c Roman Shaposhnik
162 dvbsubdec.c Anshul Maheshwari
163 eacmv*, eaidct*, eat* Peter Ross
165 exif.c, exif.h Thilo Borgmann
166 ffv1* Michael Niedermayer
167 ffwavesynth.c Nicolas George
168 fifo.c Jan Sebechlebsky
169 flicvideo.c Mike Melanson
170 g722.c Martin Storsjo
171 g726.c Roman Shaposhnik
172 gifdec.c Baptiste Coudurier
173 h261* Michael Niedermayer
174 h263* Michael Niedermayer
175 h264* Loren Merritt, Michael Niedermayer
177 huffyuv* Michael Niedermayer, Christophe Gisquet
178 idcinvideo.c Mike Melanson
179 interplayvideo.c Mike Melanson
180 jni*, ffjni* Matthieu Bouron
181 jpeg2000* Nicolas Bertrand
183 lcl*.c Roberto Togni, Reimar Doeffinger
184 libcelt_dec.c Nicolas George
185 libdirac* David Conrad
186 libgsm.c Michel Bardiaux
187 libkvazaar.c Arttu Ylä-Outinen
188 libopenjpeg.c Jaikrishnan Menon
189 libopenjpegenc.c Michael Bradshaw
190 libschroedinger* David Conrad
191 libtheoraenc.c David Conrad
192 libvorbis.c David Conrad
194 libxavs.c Stefan Gehrer
195 libzvbi-teletextdec.c Marton Balint
196 lzo.h, lzo.c Reimar Doeffinger
197 mdec.c Michael Niedermayer
199 mjpeg*.c Michael Niedermayer
200 mlp* Ramiro Polla, Jai Luthra
202 mpeg12.c, mpeg12data.h Michael Niedermayer
203 mpegvideo.c, mpegvideo.h Michael Niedermayer
204 mqc* Nicolas Bertrand
205 msmpeg4.c, msmpeg4data.h Michael Niedermayer
206 msrle.c Mike Melanson
207 msvideo1.c Mike Melanson
208 nuv.c Reimar Doeffinger
209 nvenc* Timo Rothenpieler
211 pcx.c Ivo van Poorten
212 pgssubdec.c Reimar Doeffinger
213 ptx.c Ivo van Poorten
214 qcelp* Reynaldo H. Verdejo Pinochet
215 qdm2.c, qdm2data.h Roberto Togni
217 qtrle.c Mike Melanson
218 ra144.c, ra144.h, ra288.c, ra288.h Roberto Togni
219 resample2.c Michael Niedermayer
222 rtjpeg.c, rtjpeg.h Reimar Doeffinger
223 rv10.c Michael Niedermayer
224 rv4* Christophe Gisquet
225 s3tc* Ivo van Poorten
227 smvjpegdec.c Ash Hughes
228 snow* Michael Niedermayer, Loren Merritt
229 sonic.c Alex Beregszaszi
231 sunrast.c Ivo van Poorten
232 svq3.c Michael Niedermayer
234 truemotion1* Mike Melanson
235 tta.c Alex Beregszaszi, Jaikrishnan Menon
236 ttaenc.c Paul B Mahol
237 txd.c Ivo van Poorten
238 vc1* Christophe Gisquet
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
264 mediacodec* Matthieu Bouron
265 vaapi* Gwenole Beauchesne
266 vaapi_encode* Mark Thompson
267 vdpau* Philip Langdale, Carl Eugen Hoyos
268 videotoolbox* Rick Kern
274 libavdevice/avdevice.h
277 avfoundation.m Thilo Borgmann
278 decklink* Deti Fliegl
279 dshow.c Roger Pack (CC rogerdpack@gmail.com)
280 fbdev_enc.c Lukasz Marek
281 gdigrab.c Roger Pack (CC rogerdpack@gmail.com)
282 iec61883.c Georg Lippitsch
283 lavfi Stefano Sabatini
284 libdc1394.c Roman Shaposhnik
285 opengl_enc.c Lukasz Marek
286 pulse_audio_enc.c Lukasz Marek
287 qtkit.m Thilo Borgmann
290 v4l2.c Giorgio Vazzana
291 vfwcap.c Ramiro Polla
298 graphdump.c Nicolas George
300 motion_estimation.c Davinder Singh
303 f_drawgraph.c Paul B Mahol
304 af_adelay.c Paul B Mahol
305 af_aecho.c Paul B Mahol
306 af_afade.c Paul B Mahol
307 af_amerge.c Nicolas George
308 af_aphaser.c Paul B Mahol
309 af_aresample.c Michael Niedermayer
310 af_astats.c Paul B Mahol
311 af_atempo.c Pavel Koshevoy
312 af_biquads.c Paul B Mahol
313 af_chorus.c Paul B Mahol
314 af_compand.c Paul B Mahol
315 af_firequalizer.c Muhammad Faiz
317 af_ladspa.c Paul B Mahol
318 af_loudnorm.c Kyle Swanson
319 af_pan.c Nicolas George
320 af_sidechaincompress.c Paul B Mahol
321 af_silenceremove.c Paul B Mahol
322 avf_aphasemeter.c Paul B Mahol
323 avf_avectorscope.c Paul B Mahol
324 avf_showcqt.c Muhammad Faiz
325 vf_blend.c Paul B Mahol
326 vf_chromakey.c Timo Rothenpieler
327 vf_colorchannelmixer.c Paul B Mahol
328 vf_colorbalance.c Paul B Mahol
329 vf_colorkey.c Timo Rothenpieler
330 vf_colorlevels.c Paul B Mahol
331 vf_coreimage.m Thilo Borgmann
332 vf_deband.c Paul B Mahol
333 vf_dejudder.c Nicholas Robbins
334 vf_delogo.c Jean Delvare (CC <jdelvare@suse.com>)
335 vf_drawbox.c/drawgrid Andrey Utkin
336 vf_extractplanes.c Paul B Mahol
337 vf_histogram.c Paul B Mahol
338 vf_hqx.c Clément Bœsch
339 vf_idet.c Pascal Massimino
341 vf_lenscorrection.c Daniel Oberhoff
342 vf_mergeplanes.c Paul B Mahol
343 vf_mestimate.c Davinder Singh
344 vf_minterpolate.c Davinder Singh
345 vf_neighbor.c Paul B Mahol
346 vf_psnr.c Paul B Mahol
347 vf_random.c Paul B Mahol
348 vf_readvitc.c Tobias Rapp (CC t.rapp at noa-archive dot com)
349 vf_scale.c Michael Niedermayer
350 vf_separatefields.c Paul B Mahol
351 vf_ssim.c Paul B Mahol
352 vf_stereo3d.c Paul B Mahol
353 vf_telecine.c Paul B Mahol
354 vf_yadif.c Michael Niedermayer
355 vf_zoompan.c Paul B Mahol
358 vsrc_mandelbrot.c Michael Niedermayer
365 libavformat/avformat.h Michael Niedermayer
367 libavformat/utils.c Michael Niedermayer
368 Text Subtitles Clément Bœsch
373 aadec.c Vesselin Bontchev (vesselin.bontchev at yandex dot com)
374 adtsenc.c Robert Swain
376 aiffdec.c Baptiste Coudurier, Matthieu Bouron
377 aiffenc.c Baptiste Coudurier, Matthieu Bouron
378 apngdec.c Benoit Fouet
380 astdec.c Paul B Mahol
382 avi* Michael Niedermayer
383 avisynth.c Stephen Hutchinson
389 crc.c Michael Niedermayer
390 daud.c Reimar Doeffinger
392 dtshddec.c Paul B Mahol
393 dv.c Roman Shaposhnik
394 electronicarts.c Peter Ross
395 epafdec.c Paul B Mahol
396 ffm* Baptiste Coudurier
398 flvdec.c, flvenc.c Michael Niedermayer
399 gxf.c Reimar Doeffinger
400 gxfenc.c Baptiste Coudurier
402 hls encryption (hlsenc.c) Christian Suloway, Steven Liu
403 idcin.c Mike Melanson
404 idroqdec.c Mike Melanson
405 iff.c Jaikrishnan Menon
406 img2*.c Michael Niedermayer
407 ipmovie.c Mike Melanson
411 libmodplug.c Clément Bœsch
413 libopenmpt.c Josh de Kock
414 lmlm4.c Ivo van Poorten
415 lvfdec.c Paul B Mahol
416 lxfdec.c Tomas Härdin
417 matroska.c Aurelien Jacobs
418 matroskadec.c Aurelien Jacobs
419 matroskaenc.c David Conrad
420 matroska subtitles (matroskaenc.c) John Peebles
421 metadata* Aurelien Jacobs
423 microdvd* Aurelien Jacobs
425 mov.c Baptiste Coudurier
426 movenc.c Baptiste Coudurier, Matthieu Bouron
427 movenccenc.c Eran Kornblau
428 mpeg.c Michael Niedermayer
429 mpegenc.c Michael Niedermayer
430 mpegts.c Marton Balint
431 mpegtsenc.c Baptiste Coudurier
432 msnwc_tcp.c Ramiro Polla
433 mtv.c Reynaldo H. Verdejo Pinochet
434 mxf* Baptiste Coudurier
435 mxfdec.c Tomas Härdin
436 nistspheredec.c Paul B Mahol
437 nsvdec.c Francois Revol
438 nut* Michael Niedermayer
439 nuv.c Reimar Doeffinger
440 oggdec.c, oggdec.h David Conrad
441 oggenc.c Baptiste Coudurier
442 oggparse*.c David Conrad
443 oggparsedaala* Rostislav Pehlivanov
444 oma.c Maxim Poliakovski
446 psxstr.c Mike Melanson
447 pva.c Ivo van Poorten
448 pvfdec.c Paul B Mahol
449 r3d.c Baptiste Coudurier
450 raw.c Michael Niedermayer
451 rdt.c Ronald S. Bultje
453 rmdec.c, rmenc.c Ronald S. Bultje
454 rtp.c, rtpenc.c Martin Storsjo
455 rtpdec_ac3.* Gilles Chanteperdrix
456 rtpdec_dv.* Thomas Volkert
457 rtpdec_h261.*, rtpenc_h261.* Thomas Volkert
458 rtpdec_hevc.*, rtpenc_hevc.* Thomas Volkert
459 rtpdec_mpa_robust.* Gilles Chanteperdrix
460 rtpdec_asf.* Ronald S. Bultje
461 rtpdec_vc2hq.*, rtpenc_vc2hq.* Thomas Volkert
462 rtpdec_vp9.c Thomas Volkert
463 rtpenc_mpv.*, rtpenc_aac.* Martin Storsjo
464 sbgdec.c Nicolas George
466 segafilm.c Mike Melanson
467 segment.c Stefano Sabatini
470 srtdec.c Aurelien Jacobs
471 swf.c Baptiste Coudurier
472 takdec.c Paul B Mahol
473 tta.c Alex Beregszaszi
474 txd.c Ivo van Poorten
475 voc.c Aurelien Jacobs
476 wav.c Michael Niedermayer
477 wc3movie.c Mike Melanson
478 webm dash (matroskaenc.c) Vignesh Venkatasubramanian
479 webvtt* Matthew J Heaney
480 westwood.c Mike Melanson
486 bluray.c Petri Hintukainen
488 http.c Ronald S. Bultje
489 libssh.c Lukasz Marek
490 mms*.c Ronald S. Bultje
492 icecast.c Marvin Scholz
499 audioconvert.c Michael Niedermayer
500 dither.c Michael Niedermayer
501 rematrix*.c Michael Niedermayer
502 swresample*.c Michael Niedermayer
505 resample*.c Michael Niedermayer
506 soxr_resample.c Rob Sykes
509 Operating systems / CPU architectures
510 =====================================
514 Mac OS X / PowerPC Romain Dolbeau, Guillaume Poirier
515 Amiga / PowerPC Colin Ward
516 Windows MinGW Alex Beregszaszi, Ramiro Polla
517 Windows Cygwin Victor Paesa
518 Windows MSVC Matthew Oliver, Hendrik Leppkes
519 Windows ICL Matthew Oliver
520 ADI/Blackfin DSP Marc Hoffman
521 Sparc Roman Shaposhnik
528 2.8 Michael Niedermayer
529 2.7 Michael Niedermayer
530 2.6 Michael Niedermayer
531 2.5 Michael Niedermayer
533 If you want to maintain an older release, please contact us
536 GnuPG Fingerprints of maintainers and contributors
537 ==================================================
539 Alexander Strasser 1C96 78B7 83CB 8AA7 9AF5 D1EB A7D8 A57B A876 E58F
540 Anssi Hannula 1A92 FF42 2DD9 8D2E 8AF7 65A9 4278 C520 513D F3CB
541 Ash Hughes 694D 43D2 D180 C7C7 6421 ABD3 A641 D0B7 623D 6029
542 Attila Kinali 11F0 F9A6 A1D2 11F6 C745 D10C 6520 BCDD F2DF E765
543 Baptiste Coudurier 8D77 134D 20CC 9220 201F C5DB 0AC9 325C 5C1A BAAA
544 Ben Littler 3EE3 3723 E560 3214 A8CD 4DEB 2CDB FCE7 768C 8D2C
545 Benoit Fouet B22A 4F4F 43EF 636B BB66 FCDC 0023 AE1E 2985 49C8
546 Clément Bœsch 52D0 3A82 D445 F194 DB8B 2B16 87EE 2CB8 F4B8 FCF9
547 Daniel Verkamp 78A6 07ED 782C 653E C628 B8B9 F0EB 8DD8 2F0E 21C7
548 FFmpeg release signing key FCF9 86EA 15E6 E293 A564 4F10 B432 2F04 D676 58D8
549 Ganesh Ajjanagadde C96A 848E 97C3 CEA2 AB72 5CE4 45F9 6A2D 3C36 FB1B
550 Gwenole Beauchesne 2E63 B3A6 3E44 37E2 017D 2704 53C7 6266 B153 99C4
551 Jaikrishnan Menon 61A1 F09F 01C9 2D45 78E1 C862 25DC 8831 AF70 D368
552 Jean Delvare 7CA6 9F44 60F1 BDC4 1FD2 C858 A552 6B9B B3CD 4E6A
553 Loren Merritt ABD9 08F4 C920 3F65 D8BE 35D7 1540 DAA7 060F 56DE
554 Lou Logan 7D68 DC73 CBEF EABB 671A B6CF 621C 2E28 82F8 DC3A
555 Michael Niedermayer 9FF2 128B 147E F673 0BAD F133 611E C787 040B 0FAB
556 Nicolas George 24CE 01CE 9ACC 5CEB 74D8 8D9D B063 D997 36E5 4C93
557 Nikolay Aleksandrov 8978 1D8C FB71 588E 4B27 EAA8 C4F0 B5FC E011 13B1
558 Panagiotis Issaris 6571 13A3 33D9 3726 F728 AA98 F643 B12E ECF3 E029
559 Peter Ross A907 E02F A6E5 0CD2 34CD 20D2 6760 79C5 AC40 DD6B
560 Philip Langdale 5DC5 8D66 5FBA 3A43 18EC 045E F8D6 B194 6A75 682E
561 Reimar Doeffinger C61D 16E5 9E2C D10C 8958 38A4 0899 A2B9 06D4 D9C7
562 Reinhard Tartler 9300 5DC2 7E87 6C37 ED7B CA9A 9808 3544 9453 48A4
563 Reynaldo H. Verdejo Pinochet 6E27 CD34 170C C78E 4D4F 5F40 C18E 077F 3114 452A
564 Robert Swain EE7A 56EA 4A81 A7B5 2001 A521 67FA 362D A2FC 3E71
565 Sascha Sommer 38A0 F88B 868E 9D3A 97D4 D6A0 E823 706F 1E07 0D3C
566 Stefano Sabatini 0D0B AD6B 5330 BBAD D3D6 6A0C 719C 2839 FC43 2D5F
567 Stephan Hilb 4F38 0B3A 5F39 B99B F505 E562 8D5C 5554 4E17 8863
568 Tiancheng "Timothy" Gu 9456 AFC0 814A 8139 E994 8351 7FE6 B095 B582 B0D4
569 Tim Nicholson 38CF DB09 3ED0 F607 8B67 6CED 0C0B FC44 8B0B FC83
570 Tomas Härdin A79D 4E3D F38F 763F 91F5 8B33 A01E 8AE0 41BB 2551
571 Wei Gao 4269 7741 857A 0E60 9EC5 08D2 4744 4EFA 62C1 87B9