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\input texinfo @c -*- texinfo -*-
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@settitle General Documentation
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@titlepage
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@center @titlefont{General Documentation}
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@end titlepage
7 
 
8 
@top
9 
 
10 
@contents
11 
 
12 
@chapter External libraries
13 
 
14 
FFmpeg can be hooked up with a number of external libraries to add support
15 
for more formats. None of them are used by default, their use has to be
16 
explicitly requested by passing the appropriate flags to
17 
@command{./configure}.
18 
 
19 
@section OpenJPEG
20 
 
21 
FFmpeg can use the OpenJPEG libraries for encoding/decoding J2K videos.  Go to
22 
@url{http://www.openjpeg.org/} to get the libraries and follow the installation
23 
instructions.  To enable using OpenJPEG in FFmpeg, pass @code{--enable-libopenjpeg} to
24 
@file{./configure}.
25 
 
26 
 
27 
@section OpenCORE, VisualOn, and Fraunhofer libraries
28 
 
29 
Spun off Google Android sources, OpenCore, VisualOn and Fraunhofer
30 
libraries provide encoders for a number of audio codecs.
31 
 
32 
@float NOTE
33 
OpenCORE and VisualOn libraries are under the Apache License 2.0
34 
(see @url{http://www.apache.org/licenses/LICENSE-2.0} for details), which is
35 
incompatible to the LGPL version 2.1 and GPL version 2. You have to
36 
upgrade FFmpeg's license to LGPL version 3 (or if you have enabled
37 
GPL components, GPL version 3) by passing @code{--enable-version3} to configure in
38 
order to use it.
39 
 
40 
The Fraunhofer AAC library is licensed under a license incompatible to the GPL
41 
and is not known to be compatible to the LGPL. Therefore, you have to pass
42 
@code{--enable-nonfree} to configure to use it.
43 
@end float
44 
 
45 
@subsection OpenCORE AMR
46 
 
47 
FFmpeg can make use of the OpenCORE libraries for AMR-NB
48 
decoding/encoding and AMR-WB decoding.
49 
 
50 
Go to @url{http://sourceforge.net/projects/opencore-amr/} and follow the
51 
instructions for installing the libraries.
52 
Then pass @code{--enable-libopencore-amrnb} and/or
53 
@code{--enable-libopencore-amrwb} to configure to enable them.
54 
 
55 
@subsection VisualOn AAC encoder library
56 
 
57 
FFmpeg can make use of the VisualOn AACenc library for AAC encoding.
58 
 
59 
Go to @url{http://sourceforge.net/projects/opencore-amr/} and follow the
60 
instructions for installing the library.
61 
Then pass @code{--enable-libvo-aacenc} to configure to enable it.
62 
 
63 
@subsection VisualOn AMR-WB encoder library
64 
 
65 
FFmpeg can make use of the VisualOn AMR-WBenc library for AMR-WB encoding.
66 
 
67 
Go to @url{http://sourceforge.net/projects/opencore-amr/} and follow the
68 
instructions for installing the library.
69 
Then pass @code{--enable-libvo-amrwbenc} to configure to enable it.
70 
 
71 
@subsection Fraunhofer AAC library
72 
 
73 
FFmpeg can make use of the Fraunhofer AAC library for AAC encoding.
74 
 
75 
Go to @url{http://sourceforge.net/projects/opencore-amr/} and follow the
76 
instructions for installing the library.
77 
Then pass @code{--enable-libfdk-aac} to configure to enable it.
78 
 
79 
@section LAME
80 
 
81 
FFmpeg can make use of the LAME library for MP3 encoding.
82 
 
83 
Go to @url{http://lame.sourceforge.net/} and follow the
84 
instructions for installing the library.
85 
Then pass @code{--enable-libmp3lame} to configure to enable it.
86 
 
87 
@section TwoLAME
88 
 
89 
FFmpeg can make use of the TwoLAME library for MP2 encoding.
90 
 
91 
Go to @url{http://www.twolame.org/} and follow the
92 
instructions for installing the library.
93 
Then pass @code{--enable-libtwolame} to configure to enable it.
94 
 
95 
@section libvpx
96 
 
97 
FFmpeg can make use of the libvpx library for VP8/VP9 encoding.
98 
 
99 
Go to @url{http://www.webmproject.org/} and follow the instructions for
100 
installing the library. Then pass @code{--enable-libvpx} to configure to
101 
enable it.
102 
 
103 
@section libwavpack
104 
 
105 
FFmpeg can make use of the libwavpack library for WavPack encoding.
106 
 
107 
Go to @url{http://www.wavpack.com/} and follow the instructions for
108 
installing the library. Then pass @code{--enable-libwavpack} to configure to
109 
enable it.
110 
 
111 
@section x264
112 
 
113 
FFmpeg can make use of the x264 library for H.264 encoding.
114 
 
115 
Go to @url{http://www.videolan.org/developers/x264.html} and follow the
116 
instructions for installing the library. Then pass @code{--enable-libx264} to
117 
configure to enable it.
118 
 
119 
@float NOTE
120 
x264 is under the GNU Public License Version 2 or later
121 
(see @url{http://www.gnu.org/licenses/old-licenses/gpl-2.0.html} for
122 
details), you must upgrade FFmpeg's license to GPL in order to use it.
123 
@end float
124 
 
125 
@section libilbc
126 
 
127 
iLBC is a narrowband speech codec that has been made freely available
128 
by Google as part of the WebRTC project. libilbc is a packaging friendly
129 
copy of the iLBC codec. FFmpeg can make use of the libilbc library for
130 
iLBC encoding and decoding.
131 
 
132 
Go to @url{https://github.com/dekkers/libilbc} and follow the instructions for
133 
installing the library. Then pass @code{--enable-libilbc} to configure to
134 
enable it.
135 
 
136 
@section libzvbi
137 
 
138 
libzvbi is a VBI decoding library which can be used by FFmpeg to decode DVB
139 
teletext pages and DVB teletext subtitles.
140 
 
141 
Go to @url{http://sourceforge.net/projects/zapping/} and follow the instructions for
142 
installing the library. Then pass @code{--enable-libzvbi} to configure to
143 
enable it.
144 
 
145 
@float NOTE
146 
libzvbi is licensed under the GNU General Public License Version 2 or later
147 
(see @url{http://www.gnu.org/licenses/old-licenses/gpl-2.0.html} for details),
148 
you must upgrade FFmpeg's license to GPL in order to use it.
149 
@end float
150 
 
151 
 
152 
@chapter Supported File Formats, Codecs or Features
153 
 
154 
You can use the @code{-formats} and @code{-codecs} options to have an exhaustive list.
155 
 
156 
@section File Formats
157 
 
158 
FFmpeg supports the following file formats through the @code{libavformat}
159 
library:
160 
 
161 
@multitable @columnfractions .4 .1 .1 .4
162 
@item Name @tab Encoding @tab Decoding @tab Comments
163 
@item 4xm                       @tab   @tab X
164 
    @tab 4X Technologies format, used in some games.
165 
@item 8088flex TMV              @tab   @tab X
166 
@item ACT Voice                 @tab   @tab X
167 
    @tab contains G.729 audio
168 
@item Adobe Filmstrip           @tab X @tab X
169 
@item Audio IFF (AIFF)          @tab X @tab X
170 
@item American Laser Games MM   @tab   @tab X
171 
    @tab Multimedia format used in games like Mad Dog McCree.
172 
@item 3GPP AMR                  @tab X @tab X
173 
@item Amazing Studio Packed Animation File        @tab   @tab X
174 
    @tab Multimedia format used in game Heart Of Darkness.
175 
@item Apple HTTP Live Streaming @tab   @tab X
176 
@item Artworx Data Format       @tab   @tab X
177 
@item ADP                       @tab   @tab X
178 
    @tab Audio format used on the Nintendo Gamecube.
179 
@item AFC                       @tab   @tab X
180 
    @tab Audio format used on the Nintendo Gamecube.
181 
@item ASF                       @tab X @tab X
182 
@item AST                       @tab X @tab X
183 
    @tab Audio format used on the Nintendo Wii.
184 
@item AVI                       @tab X @tab X
185 
@item AviSynth                  @tab   @tab X
186 
@item AVR                       @tab   @tab X
187 
    @tab Audio format used on Mac.
188 
@item AVS                       @tab   @tab X
189 
    @tab Multimedia format used by the Creature Shock game.
190 
@item Beam Software SIFF        @tab   @tab X
191 
    @tab Audio and video format used in some games by Beam Software.
192 
@item Bethesda Softworks VID    @tab   @tab X
193 
    @tab Used in some games from Bethesda Softworks.
194 
@item Binary text               @tab   @tab X
195 
@item Bink                      @tab   @tab X
196 
    @tab Multimedia format used by many games.
197 
@item Bitmap Brothers JV        @tab   @tab X
198 
    @tab Used in Z and Z95 games.
199 
@item Brute Force & Ignorance   @tab   @tab X
200 
    @tab Used in the game Flash Traffic: City of Angels.
201 
@item BRSTM                     @tab   @tab X
202 
    @tab Audio format used on the Nintendo Wii.
203 
@item BWF                       @tab X @tab X
204 
@item CRI ADX                   @tab X @tab X
205 
    @tab Audio-only format used in console video games.
206 
@item Discworld II BMV          @tab   @tab X
207 
@item Interplay C93             @tab   @tab X
208 
    @tab Used in the game Cyberia from Interplay.
209 
@item Delphine Software International CIN @tab   @tab X
210 
    @tab Multimedia format used by Delphine Software games.
211 
@item CD+G                      @tab   @tab X
212 
    @tab Video format used by CD+G karaoke disks
213 
@item Commodore CDXL            @tab   @tab X
214 
    @tab Amiga CD video format
215 
@item Core Audio Format         @tab X @tab X
216 
    @tab Apple Core Audio Format
217 
@item CRC testing format        @tab X @tab
218 
@item Creative Voice            @tab X @tab X
219 
    @tab Created for the Sound Blaster Pro.
220 
@item CRYO APC                  @tab   @tab X
221 
    @tab Audio format used in some games by CRYO Interactive Entertainment.
222 
@item D-Cinema audio            @tab X @tab X
223 
@item Deluxe Paint Animation    @tab   @tab X
224 
@item DFA                       @tab   @tab X
225 
    @tab This format is used in Chronomaster game
226 
@item DV video                  @tab X @tab X
227 
@item DXA                       @tab   @tab X
228 
    @tab This format is used in the non-Windows version of the Feeble Files
229 
         game and different game cutscenes repacked for use with ScummVM.
230 
@item Electronic Arts cdata  @tab    @tab X
231 
@item Electronic Arts Multimedia  @tab    @tab X
232 
    @tab Used in various EA games; files have extensions like WVE and UV2.
233 
@item Ensoniq Paris Audio File  @tab   @tab X
234 
@item FFM (FFserver live feed)  @tab X @tab X
235 
@item Flash (SWF)               @tab X @tab X
236 
@item Flash 9 (AVM2)            @tab X @tab X
237 
    @tab Only embedded audio is decoded.
238 
@item FLI/FLC/FLX animation     @tab   @tab X
239 
    @tab .fli/.flc files
240 
@item Flash Video (FLV)         @tab X @tab X
241 
    @tab Macromedia Flash video files
242 
@item framecrc testing format   @tab X @tab
243 
@item FunCom ISS                @tab   @tab X
244 
    @tab Audio format used in various games from FunCom like The Longest Journey.
245 
@item G.723.1                   @tab X @tab X
246 
@item G.729 BIT                 @tab X @tab X
247 
@item G.729 raw                 @tab   @tab X
248 
@item GIF Animation             @tab X @tab X
249 
@item GXF                       @tab X @tab X
250 
    @tab General eXchange Format SMPTE 360M, used by Thomson Grass Valley
251 
         playout servers.
252 
@item iCEDraw File              @tab   @tab X
253 
@item ICO                       @tab X @tab X
254 
    @tab Microsoft Windows ICO
255 
@item id Quake II CIN video     @tab   @tab X
256 
@item id RoQ                    @tab X @tab X
257 
    @tab Used in Quake III, Jedi Knight 2 and other computer games.
258 
@item IEC61937 encapsulation @tab X @tab X
259 
@item IFF                       @tab   @tab X
260 
    @tab Interchange File Format
261 
@item iLBC                      @tab X @tab X
262 
@item Interplay MVE             @tab   @tab X
263 
    @tab Format used in various Interplay computer games.
264 
@item IV8                       @tab   @tab X
265 
    @tab A format generated by IndigoVision 8000 video server.
266 
@item IVF (On2)                 @tab X @tab X
267 
    @tab A format used by libvpx
268 
@item IRCAM                     @tab X @tab X
269 
@item LATM                      @tab X @tab X
270 
@item LMLM4                     @tab   @tab X
271 
    @tab Used by Linux Media Labs MPEG-4 PCI boards
272 
@item LOAS                      @tab   @tab X
273 
    @tab contains LATM multiplexed AAC audio
274 
@item LVF                       @tab   @tab X
275 
@item LXF                       @tab   @tab X
276 
    @tab VR native stream format, used by Leitch/Harris' video servers.
277 
@item Matroska                  @tab X @tab X
278 
@item Matroska audio            @tab X @tab
279 
@item FFmpeg metadata           @tab X @tab X
280 
    @tab Metadata in text format.
281 
@item MAXIS XA                  @tab   @tab X
282 
    @tab Used in Sim City 3000; file extension .xa.
283 
@item MD Studio                 @tab   @tab X
284 
@item Metal Gear Solid: The Twin Snakes @tab @tab X
285 
@item Megalux Frame             @tab   @tab X
286 
    @tab Used by Megalux Ultimate Paint
287 
@item Mobotix .mxg              @tab   @tab X
288 
@item Monkey's Audio            @tab   @tab X
289 
@item Motion Pixels MVI         @tab   @tab X
290 
@item MOV/QuickTime/MP4         @tab X @tab X
291 
    @tab 3GP, 3GP2, PSP, iPod variants supported
292 
@item MP2                       @tab X @tab X
293 
@item MP3                       @tab X @tab X
294 
@item MPEG-1 System             @tab X @tab X
295 
    @tab muxed audio and video, VCD format supported
296 
@item MPEG-PS (program stream)  @tab X @tab X
297 
    @tab also known as @code{VOB} file, SVCD and DVD format supported
298 
@item MPEG-TS (transport stream) @tab X @tab X
299 
    @tab also known as DVB Transport Stream
300 
@item MPEG-4                    @tab X @tab X
301 
    @tab MPEG-4 is a variant of QuickTime.
302 
@item MIME multipart JPEG       @tab X @tab
303 
@item MSN TCP webcam            @tab   @tab X
304 
    @tab Used by MSN Messenger webcam streams.
305 
@item MTV                       @tab   @tab X
306 
@item Musepack                  @tab   @tab X
307 
@item Musepack SV8              @tab   @tab X
308 
@item Material eXchange Format (MXF) @tab X @tab X
309 
    @tab SMPTE 377M, used by D-Cinema, broadcast industry.
310 
@item Material eXchange Format (MXF), D-10 Mapping @tab X @tab X
311 
    @tab SMPTE 386M, D-10/IMX Mapping.
312 
@item NC camera feed            @tab   @tab X
313 
    @tab NC (AVIP NC4600) camera streams
314 
@item NIST SPeech HEader REsources @tab   @tab X
315 
@item NTT TwinVQ (VQF)          @tab   @tab X
316 
    @tab Nippon Telegraph and Telephone Corporation TwinVQ.
317 
@item Nullsoft Streaming Video  @tab   @tab X
318 
@item NuppelVideo               @tab   @tab X
319 
@item NUT                       @tab X @tab X
320 
    @tab NUT Open Container Format
321 
@item Ogg                       @tab X @tab X
322 
@item Playstation Portable PMP  @tab   @tab X
323 
@item Portable Voice Format     @tab   @tab X
324 
@item TechnoTrend PVA           @tab   @tab X
325 
    @tab Used by TechnoTrend DVB PCI boards.
326 
@item QCP                       @tab   @tab X
327 
@item raw ADTS (AAC)            @tab X @tab X
328 
@item raw AC-3                  @tab X @tab X
329 
@item raw Chinese AVS video     @tab X @tab X
330 
@item raw CRI ADX               @tab X @tab X
331 
@item raw Dirac                 @tab X @tab X
332 
@item raw DNxHD                 @tab X @tab X
333 
@item raw DTS                   @tab X @tab X
334 
@item raw DTS-HD                @tab   @tab X
335 
@item raw E-AC-3                @tab X @tab X
336 
@item raw FLAC                  @tab X @tab X
337 
@item raw GSM                   @tab   @tab X
338 
@item raw H.261                 @tab X @tab X
339 
@item raw H.263                 @tab X @tab X
340 
@item raw H.264                 @tab X @tab X
341 
@item raw Ingenient MJPEG       @tab   @tab X
342 
@item raw MJPEG                 @tab X @tab X
343 
@item raw MLP                   @tab   @tab X
344 
@item raw MPEG                  @tab   @tab X
345 
@item raw MPEG-1                @tab   @tab X
346 
@item raw MPEG-2                @tab   @tab X
347 
@item raw MPEG-4                @tab X @tab X
348 
@item raw NULL                  @tab X @tab
349 
@item raw video                 @tab X @tab X
350 
@item raw id RoQ                @tab X @tab
351 
@item raw Shorten               @tab   @tab X
352 
@item raw TAK                   @tab   @tab X
353 
@item raw TrueHD                @tab X @tab X
354 
@item raw VC-1                  @tab X @tab X
355 
@item raw PCM A-law             @tab X @tab X
356 
@item raw PCM mu-law            @tab X @tab X
357 
@item raw PCM signed 8 bit      @tab X @tab X
358 
@item raw PCM signed 16 bit big-endian  @tab X @tab X
359 
@item raw PCM signed 16 bit little-endian  @tab X @tab X
360 
@item raw PCM signed 24 bit big-endian  @tab X @tab X
361 
@item raw PCM signed 24 bit little-endian  @tab X @tab X
362 
@item raw PCM signed 32 bit big-endian  @tab X @tab X
363 
@item raw PCM signed 32 bit little-endian  @tab X @tab X
364 
@item raw PCM unsigned 8 bit    @tab X @tab X
365 
@item raw PCM unsigned 16 bit big-endian  @tab X @tab X
366 
@item raw PCM unsigned 16 bit little-endian  @tab X @tab X
367 
@item raw PCM unsigned 24 bit big-endian  @tab X @tab X
368 
@item raw PCM unsigned 24 bit little-endian  @tab X @tab X
369 
@item raw PCM unsigned 32 bit big-endian  @tab X @tab X
370 
@item raw PCM unsigned 32 bit little-endian  @tab X @tab X
371 
@item raw PCM floating-point 32 bit big-endian  @tab X @tab X
372 
@item raw PCM floating-point 32 bit little-endian  @tab X @tab X
373 
@item raw PCM floating-point 64 bit big-endian  @tab X @tab X
374 
@item raw PCM floating-point 64 bit little-endian  @tab X @tab X
375 
@item RDT                       @tab   @tab X
376 
@item REDCODE R3D               @tab   @tab X
377 
    @tab File format used by RED Digital cameras, contains JPEG 2000 frames and PCM audio.
378 
@item RealMedia                 @tab X @tab X
379 
@item Redirector                @tab   @tab X
380 
@item RedSpark                  @tab   @tab X
381 
@item Renderware TeXture Dictionary @tab   @tab X
382 
@item RL2                       @tab   @tab X
383 
    @tab Audio and video format used in some games by Entertainment Software Partners.
384 
@item RPL/ARMovie               @tab   @tab X
385 
@item Lego Mindstorms RSO       @tab X @tab X
386 
@item RSD                       @tab   @tab X
387 
@item RTMP                      @tab X @tab X
388 
    @tab Output is performed by publishing stream to RTMP server
389 
@item RTP                       @tab X @tab X
390 
@item RTSP                      @tab X @tab X
391 
@item SAP                       @tab X @tab X
392 
@item SBG                       @tab   @tab X
393 
@item SDP                       @tab   @tab X
394 
@item Sega FILM/CPK             @tab   @tab X
395 
    @tab Used in many Sega Saturn console games.
396 
@item Silicon Graphics Movie    @tab   @tab X
397 
@item Sierra SOL                @tab   @tab X
398 
    @tab .sol files used in Sierra Online games.
399 
@item Sierra VMD                @tab   @tab X
400 
    @tab Used in Sierra CD-ROM games.
401 
@item Smacker                   @tab   @tab X
402 
    @tab Multimedia format used by many games.
403 
@item SMJPEG                    @tab X @tab X
404 
    @tab Used in certain Loki game ports.
405 
@item Smush                     @tab   @tab X
406 
    @tab Multimedia format used in some LucasArts games.
407 
@item Sony OpenMG (OMA)         @tab X @tab X
408 
    @tab Audio format used in Sony Sonic Stage and Sony Vegas.
409 
@item Sony PlayStation STR      @tab   @tab X
410 
@item Sony Wave64 (W64)         @tab X @tab X
411 
@item SoX native format         @tab X @tab X
412 
@item SUN AU format             @tab X @tab X
413 
@item Text files                @tab   @tab X
414 
@item THP                       @tab   @tab X
415 
    @tab Used on the Nintendo GameCube.
416 
@item Tiertex Limited SEQ       @tab   @tab X
417 
    @tab Tiertex .seq files used in the DOS CD-ROM version of the game Flashback.
418 
@item True Audio                @tab   @tab X
419 
@item VC-1 test bitstream       @tab X @tab X
420 
@item Vivo                      @tab   @tab X
421 
@item WAV                       @tab X @tab X
422 
@item WavPack                   @tab X @tab X
423 
@item WebM                      @tab X @tab X
424 
@item Windows Televison (WTV)   @tab X @tab X
425 
@item Wing Commander III movie  @tab   @tab X
426 
    @tab Multimedia format used in Origin's Wing Commander III computer game.
427 
@item Westwood Studios audio    @tab   @tab X
428 
    @tab Multimedia format used in Westwood Studios games.
429 
@item Westwood Studios VQA      @tab   @tab X
430 
    @tab Multimedia format used in Westwood Studios games.
431 
@item XMV                       @tab   @tab X
432 
    @tab Microsoft video container used in Xbox games.
433 
@item xWMA                      @tab   @tab X
434 
    @tab Microsoft audio container used by XAudio 2.
435 
@item eXtended BINary text (XBIN) @tab @tab X
436 
@item YUV4MPEG pipe             @tab X @tab X
437 
@item Psygnosis YOP             @tab   @tab X
438 
@end multitable
439 
 
440 
@code{X} means that encoding (resp. decoding) is supported.
441 
 
442 
@section Image Formats
443 
 
444 
FFmpeg can read and write images for each frame of a video sequence. The
445 
following image formats are supported:
446 
 
447 
@multitable @columnfractions .4 .1 .1 .4
448 
@item Name @tab Encoding @tab Decoding @tab Comments
449 
@item .Y.U.V       @tab X @tab X
450 
    @tab one raw file per component
451 
@item animated GIF @tab X @tab X
452 
@item BMP          @tab X @tab X
453 
    @tab Microsoft BMP image
454 
@item PIX          @tab   @tab X
455 
    @tab PIX is an image format used in the Argonaut BRender engine.
456 
@item DPX          @tab X @tab X
457 
    @tab Digital Picture Exchange
458 
@item EXR          @tab   @tab X
459 
    @tab OpenEXR
460 
@item JPEG         @tab X @tab X
461 
    @tab Progressive JPEG is not supported.
462 
@item JPEG 2000    @tab X @tab X
463 
@item JPEG-LS      @tab X @tab X
464 
@item LJPEG        @tab X @tab
465 
    @tab Lossless JPEG
466 
@item PAM          @tab X @tab X
467 
    @tab PAM is a PNM extension with alpha support.
468 
@item PBM          @tab X @tab X
469 
    @tab Portable BitMap image
470 
@item PCX          @tab X @tab X
471 
    @tab PC Paintbrush
472 
@item PGM          @tab X @tab X
473 
    @tab Portable GrayMap image
474 
@item PGMYUV       @tab X @tab X
475 
    @tab PGM with U and V components in YUV 4:2:0
476 
@item PIC          @tab @tab X
477 
    @tab Pictor/PC Paint
478 
@item PNG          @tab X @tab X
479 
@item PPM          @tab X @tab X
480 
    @tab Portable PixelMap image
481 
@item PTX          @tab   @tab X
482 
    @tab V.Flash PTX format
483 
@item SGI          @tab X @tab X
484 
    @tab SGI RGB image format
485 
@item Sun Rasterfile  @tab X @tab X
486 
    @tab Sun RAS image format
487 
@item TIFF         @tab X @tab X
488 
    @tab YUV, JPEG and some extension is not supported yet.
489 
@item Truevision Targa  @tab X @tab X
490 
    @tab Targa (.TGA) image format
491 
@item WebP         @tab @tab X
492 
    @tab WebP image format
493 
@item XBM  @tab X @tab X
494 
    @tab X BitMap image format
495 
@item XFace @tab X @tab X
496 
    @tab X-Face image format
497 
@item XWD  @tab X @tab X
498 
    @tab X Window Dump image format
499 
@end multitable
500 
 
501 
@code{X} means that encoding (resp. decoding) is supported.
502 
 
503 
@code{E} means that support is provided through an external library.
504 
 
505 
@section Video Codecs
506 
 
507 
@multitable @columnfractions .4 .1 .1 .4
508 
@item Name @tab Encoding @tab Decoding @tab Comments
509 
@item 4X Movie               @tab     @tab  X
510 
    @tab Used in certain computer games.
511 
@item 8088flex TMV           @tab     @tab  X
512 
@item A64 multicolor         @tab  X  @tab
513 
    @tab Creates video suitable to be played on a commodore 64 (multicolor mode).
514 
@item Amazing Studio PAF Video @tab     @tab  X
515 
@item American Laser Games MM  @tab    @tab X
516 
    @tab Used in games like Mad Dog McCree.
517 
@item AMV Video              @tab  X  @tab  X
518 
    @tab Used in Chinese MP3 players.
519 
@item ANSI/ASCII art         @tab     @tab  X
520 
@item Apple Intermediate Codec @tab     @tab  X
521 
@item Apple MJPEG-B          @tab     @tab  X
522 
@item Apple ProRes           @tab  X  @tab  X
523 
@item Apple QuickDraw        @tab     @tab  X
524 
    @tab fourcc: qdrw
525 
@item Asus v1                @tab  X  @tab  X
526 
    @tab fourcc: ASV1
527 
@item Asus v2                @tab  X  @tab  X
528 
    @tab fourcc: ASV2
529 
@item ATI VCR1               @tab     @tab  X
530 
    @tab fourcc: VCR1
531 
@item ATI VCR2               @tab     @tab  X
532 
    @tab fourcc: VCR2
533 
@item Auravision Aura        @tab     @tab  X
534 
@item Auravision Aura 2      @tab     @tab  X
535 
@item Autodesk Animator Flic video  @tab     @tab  X
536 
@item Autodesk RLE           @tab     @tab  X
537 
    @tab fourcc: AASC
538 
@item Avid 1:1 10-bit RGB Packer  @tab  X  @tab  X
539 
    @tab fourcc: AVrp
540 
@item AVS (Audio Video Standard) video  @tab     @tab  X
541 
    @tab Video encoding used by the Creature Shock game.
542 
@item AYUV                   @tab  X  @tab  X
543 
    @tab Microsoft uncompressed packed 4:4:4:4
544 
@item Beam Software VB       @tab     @tab  X
545 
@item Bethesda VID video     @tab     @tab  X
546 
    @tab Used in some games from Bethesda Softworks.
547 
@item Bink Video             @tab     @tab  X
548 
@item Bitmap Brothers JV video  @tab   @tab X
549 
@item y41p Brooktree uncompressed 4:1:1 12-bit     @tab  X  @tab  X
550 
@item Brute Force & Ignorance   @tab   @tab X
551 
    @tab Used in the game Flash Traffic: City of Angels.
552 
@item C93 video              @tab     @tab  X
553 
    @tab Codec used in Cyberia game.
554 
@item CamStudio              @tab     @tab  X
555 
    @tab fourcc: CSCD
556 
@item CD+G                   @tab     @tab  X
557 
    @tab Video codec for CD+G karaoke disks
558 
@item CDXL                   @tab     @tab  X
559 
    @tab Amiga CD video codec
560 
@item Chinese AVS video      @tab  E  @tab  X
561 
    @tab AVS1-P2, JiZhun profile, encoding through external library libxavs
562 
@item Delphine Software International CIN video  @tab     @tab  X
563 
    @tab Codec used in Delphine Software International games.
564 
@item Discworld II BMV Video @tab     @tab  X
565 
@item Canopus Lossless Codec @tab     @tab  X
566 
@item Cinepak                @tab     @tab  X
567 
@item Cirrus Logic AccuPak   @tab  X  @tab  X
568 
    @tab fourcc: CLJR
569 
@item CPiA Video Format      @tab     @tab  X
570 
@item Creative YUV (CYUV)    @tab     @tab  X
571 
@item DFA                    @tab     @tab  X
572 
    @tab Codec used in Chronomaster game.
573 
@item Dirac                  @tab  E  @tab  X
574 
    @tab supported through external library libschroedinger
575 
@item Deluxe Paint Animation @tab     @tab  X
576 
@item DNxHD                  @tab   X @tab  X
577 
    @tab aka SMPTE VC3
578 
@item Duck TrueMotion 1.0   @tab     @tab  X
579 
    @tab fourcc: DUCK
580 
@item Duck TrueMotion 2.0    @tab     @tab  X
581 
    @tab fourcc: TM20
582 
@item DV (Digital Video)     @tab  X  @tab  X
583 
@item Dxtory capture format  @tab     @tab  X
584 
@item Feeble Files/ScummVM DXA  @tab     @tab  X
585 
    @tab Codec originally used in Feeble Files game.
586 
@item Electronic Arts CMV video  @tab     @tab  X
587 
    @tab Used in NHL 95 game.
588 
@item Electronic Arts Madcow video  @tab     @tab  X
589 
@item Electronic Arts TGV video  @tab     @tab  X
590 
@item Electronic Arts TGQ video  @tab     @tab  X
591 
@item Electronic Arts TQI video  @tab     @tab  X
592 
@item Escape 124             @tab     @tab  X
593 
@item Escape 130             @tab     @tab  X
594 
@item FFmpeg video codec #1  @tab  X  @tab  X
595 
    @tab lossless codec (fourcc: FFV1)
596 
@item Flash Screen Video v1  @tab  X  @tab  X
597 
    @tab fourcc: FSV1
598 
@item Flash Screen Video v2  @tab  X  @tab  X
599 
@item Flash Video (FLV)      @tab  X  @tab  X
600 
    @tab Sorenson H.263 used in Flash
601 
@item Forward Uncompressed   @tab     @tab  X
602 
@item Fraps                  @tab     @tab  X
603 
@item Go2Webinar             @tab     @tab  X
604 
    @tab fourcc: G2M4
605 
@item H.261                  @tab  X  @tab  X
606 
@item H.263 / H.263-1996     @tab  X  @tab  X
607 
@item H.263+ / H.263-1998 / H.263 version 2  @tab  X  @tab  X
608 
@item H.264 / AVC / MPEG-4 AVC / MPEG-4 part 10  @tab  E  @tab  X
609 
    @tab encoding supported through external library libx264
610 
@item HuffYUV                @tab  X  @tab  X
611 
@item HuffYUV FFmpeg variant @tab  X  @tab  X
612 
@item IBM Ultimotion         @tab     @tab  X
613 
    @tab fourcc: ULTI
614 
@item id Cinematic video     @tab     @tab  X
615 
    @tab Used in Quake II.
616 
@item id RoQ video           @tab  X  @tab  X
617 
    @tab Used in Quake III, Jedi Knight 2, other computer games.
618 
@item IFF ILBM               @tab     @tab  X
619 
    @tab IFF interleaved bitmap
620 
@item IFF ByteRun1           @tab     @tab  X
621 
    @tab IFF run length encoded bitmap
622 
@item Intel H.263            @tab     @tab  X
623 
@item Intel Indeo 2          @tab     @tab  X
624 
@item Intel Indeo 3          @tab     @tab  X
625 
@item Intel Indeo 4          @tab     @tab  X
626 
@item Intel Indeo 5          @tab     @tab  X
627 
@item Interplay C93          @tab     @tab  X
628 
    @tab Used in the game Cyberia from Interplay.
629 
@item Interplay MVE video    @tab     @tab  X
630 
    @tab Used in Interplay .MVE files.
631 
@item J2K @tab  X  @tab  X
632 
@item Karl Morton's video codec  @tab     @tab  X
633 
    @tab Codec used in Worms games.
634 
@item Kega Game Video (KGV1) @tab      @tab  X
635 
    @tab Kega emulator screen capture codec.
636 
@item Lagarith               @tab     @tab  X
637 
@item LCL (LossLess Codec Library) MSZH  @tab     @tab  X
638 
@item LCL (LossLess Codec Library) ZLIB  @tab  E  @tab  E
639 
@item LOCO                   @tab     @tab  X
640 
@item LucasArts Smush        @tab     @tab  X
641 
    @tab Used in LucasArts games.
642 
@item lossless MJPEG         @tab  X  @tab  X
643 
@item Microsoft ATC Screen   @tab     @tab  X
644 
    @tab Also known as Microsoft Screen 3.
645 
@item Microsoft Expression Encoder Screen  @tab     @tab  X
646 
    @tab Also known as Microsoft Titanium Screen 2.
647 
@item Microsoft RLE          @tab     @tab  X
648 
@item Microsoft Screen 1     @tab     @tab  X
649 
    @tab Also known as Windows Media Video V7 Screen.
650 
@item Microsoft Screen 2     @tab     @tab  X
651 
    @tab Also known as Windows Media Video V9 Screen.
652 
@item Microsoft Video 1      @tab     @tab  X
653 
@item Mimic                  @tab     @tab  X
654 
    @tab Used in MSN Messenger Webcam streams.
655 
@item Miro VideoXL           @tab     @tab  X
656 
    @tab fourcc: VIXL
657 
@item MJPEG (Motion JPEG)    @tab  X  @tab  X
658 
@item Mobotix MxPEG video    @tab     @tab  X
659 
@item Motion Pixels video    @tab     @tab  X
660 
@item MPEG-1 video           @tab  X  @tab  X
661 
@item MPEG-1/2 video XvMC (X-Video Motion Compensation)  @tab     @tab  X
662 
@item MPEG-2 video           @tab  X  @tab  X
663 
@item MPEG-4 part 2          @tab  X  @tab  X
664 
    @tab libxvidcore can be used alternatively for encoding.
665 
@item MPEG-4 part 2 Microsoft variant version 1  @tab     @tab  X
666 
@item MPEG-4 part 2 Microsoft variant version 2  @tab  X  @tab  X
667 
@item MPEG-4 part 2 Microsoft variant version 3  @tab  X  @tab  X
668 
@item Nintendo Gamecube THP video  @tab     @tab  X
669 
@item NuppelVideo/RTjpeg     @tab     @tab  X
670 
    @tab Video encoding used in NuppelVideo files.
671 
@item On2 VP3                @tab     @tab  X
672 
    @tab still experimental
673 
@item On2 VP5                @tab     @tab  X
674 
    @tab fourcc: VP50
675 
@item On2 VP6                @tab     @tab  X
676 
    @tab fourcc: VP60,VP61,VP62
677 
@item VP8                    @tab  E  @tab  X
678 
    @tab fourcc: VP80, encoding supported through external library libvpx
679 
@item VP9                    @tab  E  @tab  X
680 
    @tab encoding supported through external library libvpx
681 
@item Pinnacle TARGA CineWave YUV16 @tab     @tab  X
682 
    @tab fourcc: Y216
683 
@item Prores                 @tab     @tab  X
684 
    @tab fourcc: apch,apcn,apcs,apco
685 
@item Q-team QPEG            @tab     @tab  X
686 
    @tab fourccs: QPEG, Q1.0, Q1.1
687 
@item QuickTime 8BPS video   @tab     @tab  X
688 
@item QuickTime Animation (RLE) video  @tab  X  @tab  X
689 
    @tab fourcc: 'rle '
690 
@item QuickTime Graphics (SMC)  @tab     @tab  X
691 
    @tab fourcc: 'smc '
692 
@item QuickTime video (RPZA) @tab     @tab  X
693 
    @tab fourcc: rpza
694 
@item R10K AJA Kona 10-bit RGB Codec     @tab  X  @tab  X
695 
@item R210 Quicktime Uncompressed RGB 10-bit     @tab  X  @tab  X
696 
@item Raw Video              @tab  X  @tab  X
697 
@item RealVideo 1.0          @tab  X  @tab  X
698 
@item RealVideo 2.0          @tab  X  @tab  X
699 
@item RealVideo 3.0          @tab     @tab  X
700 
    @tab still far from ideal
701 
@item RealVideo 4.0          @tab     @tab  X
702 
@item Renderware TXD (TeXture Dictionary)  @tab     @tab  X
703 
    @tab Texture dictionaries used by the Renderware Engine.
704 
@item RL2 video              @tab     @tab  X
705 
    @tab used in some games by Entertainment Software Partners
706 
@item SGI RLE 8-bit          @tab     @tab  X
707 
@item Sierra VMD video       @tab     @tab  X
708 
    @tab Used in Sierra VMD files.
709 
@item Silicon Graphics Motion Video Compressor 1 (MVC1)  @tab     @tab  X
710 
@item Silicon Graphics Motion Video Compressor 2 (MVC2)  @tab     @tab  X
711 
@item Smacker video          @tab     @tab  X
712 
    @tab Video encoding used in Smacker.
713 
@item SMPTE VC-1             @tab     @tab  X
714 
@item Snow                   @tab  X  @tab  X
715 
    @tab experimental wavelet codec (fourcc: SNOW)
716 
@item Sony PlayStation MDEC (Motion DECoder)  @tab     @tab  X
717 
@item Sorenson Vector Quantizer 1  @tab  X  @tab  X
718 
    @tab fourcc: SVQ1
719 
@item Sorenson Vector Quantizer 3  @tab     @tab  X
720 
    @tab fourcc: SVQ3
721 
@item Sunplus JPEG (SP5X)    @tab     @tab  X
722 
    @tab fourcc: SP5X
723 
@item TechSmith Screen Capture Codec  @tab     @tab  X
724 
    @tab fourcc: TSCC
725 
@item TechSmith Screen Capture Codec 2  @tab     @tab  X
726 
    @tab fourcc: TSC2
727 
@item Theora                 @tab  E  @tab  X
728 
    @tab encoding supported through external library libtheora
729 
@item Tiertex Limited SEQ video  @tab     @tab  X
730 
    @tab Codec used in DOS CD-ROM FlashBack game.
731 
@item Ut Video               @tab  X  @tab  X
732 
@item v210 QuickTime uncompressed 4:2:2 10-bit     @tab  X  @tab  X
733 
@item v308 QuickTime uncompressed 4:4:4            @tab  X  @tab  X
734 
@item v408 QuickTime uncompressed 4:4:4:4          @tab  X  @tab  X
735 
@item v410 QuickTime uncompressed 4:4:4 10-bit     @tab  X  @tab  X
736 
@item VBLE Lossless Codec    @tab     @tab  X
737 
@item VMware Screen Codec / VMware Video  @tab     @tab  X
738 
    @tab Codec used in videos captured by VMware.
739 
@item Westwood Studios VQA (Vector Quantized Animation) video  @tab     @tab  X
740 
@item Windows Media Image    @tab     @tab  X
741 
@item Windows Media Video 7  @tab  X  @tab  X
742 
@item Windows Media Video 8  @tab  X  @tab  X
743 
@item Windows Media Video 9  @tab     @tab  X
744 
    @tab not completely working
745 
@item Wing Commander III / Xan  @tab     @tab  X
746 
    @tab Used in Wing Commander III .MVE files.
747 
@item Wing Commander IV / Xan  @tab     @tab  X
748 
    @tab Used in Wing Commander IV.
749 
@item Winnov WNV1            @tab     @tab  X
750 
@item WMV7                   @tab  X  @tab  X
751 
@item YAMAHA SMAF            @tab  X  @tab  X
752 
@item Psygnosis YOP Video    @tab     @tab  X
753 
@item yuv4                   @tab  X  @tab  X
754 
    @tab libquicktime uncompressed packed 4:2:0
755 
@item ZeroCodec Lossless Video @tab     @tab  X
756 
@item ZLIB                   @tab  X  @tab  X
757 
    @tab part of LCL, encoder experimental
758 
@item Zip Motion Blocks Video  @tab   X @tab  X
759 
    @tab Encoder works only in PAL8.
760 
@end multitable
761 
 
762 
@code{X} means that encoding (resp. decoding) is supported.
763 
 
764 
@code{E} means that support is provided through an external library.
765 
 
766 
@section Audio Codecs
767 
 
768 
@multitable @columnfractions .4 .1 .1 .4
769 
@item Name @tab Encoding @tab Decoding @tab Comments
770 
@item 8SVX exponential       @tab     @tab  X
771 
@item 8SVX fibonacci         @tab     @tab  X
772 
@item AAC+                   @tab  E  @tab  X
773 
    @tab encoding supported through external library libaacplus
774 
@item AAC                    @tab  E  @tab  X
775 
    @tab encoding supported through external library libfaac and libvo-aacenc
776 
@item AC-3                   @tab IX  @tab  X
777 
@item ADPCM 4X Movie         @tab     @tab  X
778 
@item ADPCM CDROM XA         @tab     @tab  X
779 
@item ADPCM Creative Technology @tab     @tab  X
780 
    @tab 16 -> 4, 8 -> 4, 8 -> 3, 8 -> 2
781 
@item ADPCM Electronic Arts  @tab     @tab  X
782 
    @tab Used in various EA titles.
783 
@item ADPCM Electronic Arts Maxis CDROM XS  @tab     @tab  X
784 
    @tab Used in Sim City 3000.
785 
@item ADPCM Electronic Arts R1  @tab     @tab  X
786 
@item ADPCM Electronic Arts R2  @tab     @tab  X
787 
@item ADPCM Electronic Arts R3  @tab     @tab  X
788 
@item ADPCM Electronic Arts XAS @tab     @tab  X
789 
@item ADPCM G.722            @tab  X  @tab  X
790 
@item ADPCM G.726            @tab  X  @tab  X
791 
@item ADPCM IMA AMV          @tab     @tab  X
792 
    @tab Used in AMV files
793 
@item ADPCM IMA Electronic Arts EACS  @tab     @tab  X
794 
@item ADPCM IMA Electronic Arts SEAD  @tab     @tab  X
795 
@item ADPCM IMA Funcom       @tab     @tab  X
796 
@item ADPCM IMA QuickTime    @tab  X  @tab  X
797 
@item ADPCM IMA Loki SDL MJPEG  @tab     @tab  X
798 
@item ADPCM IMA WAV          @tab  X  @tab  X
799 
@item ADPCM IMA Westwood     @tab     @tab  X
800 
@item ADPCM ISS IMA          @tab     @tab  X
801 
    @tab Used in FunCom games.
802 
@item ADPCM IMA Dialogic     @tab     @tab  X
803 
@item ADPCM IMA Duck DK3     @tab     @tab  X
804 
    @tab Used in some Sega Saturn console games.
805 
@item ADPCM IMA Duck DK4     @tab     @tab  X
806 
    @tab Used in some Sega Saturn console games.
807 
@item ADPCM IMA Radical      @tab     @tab  X
808 
@item ADPCM Microsoft        @tab  X  @tab  X
809 
@item ADPCM MS IMA           @tab  X  @tab  X
810 
@item ADPCM Nintendo Gamecube AFC  @tab     @tab  X
811 
@item ADPCM Nintendo Gamecube DTK  @tab     @tab  X
812 
@item ADPCM Nintendo Gamecube THP  @tab     @tab  X
813 
@item ADPCM QT IMA           @tab  X  @tab  X
814 
@item ADPCM SEGA CRI ADX     @tab  X  @tab  X
815 
    @tab Used in Sega Dreamcast games.
816 
@item ADPCM Shockwave Flash  @tab  X  @tab  X
817 
@item ADPCM Sound Blaster Pro 2-bit  @tab     @tab  X
818 
@item ADPCM Sound Blaster Pro 2.6-bit  @tab     @tab  X
819 
@item ADPCM Sound Blaster Pro 4-bit  @tab     @tab  X
820 
@item ADPCM Westwood Studios IMA @tab     @tab  X
821 
    @tab Used in Westwood Studios games like Command and Conquer.
822 
@item ADPCM Yamaha           @tab  X  @tab  X
823 
@item AMR-NB                 @tab  E  @tab  X
824 
    @tab encoding supported through external library libopencore-amrnb
825 
@item AMR-WB                 @tab  E  @tab  X
826 
    @tab encoding supported through external library libvo-amrwbenc
827 
@item Amazing Studio PAF Audio @tab     @tab  X
828 
@item Apple lossless audio   @tab  X  @tab  X
829 
    @tab QuickTime fourcc 'alac'
830 
@item ATRAC1                 @tab     @tab  X
831 
@item ATRAC3                 @tab     @tab  X
832 
@item Bink Audio             @tab     @tab  X
833 
    @tab Used in Bink and Smacker files in many games.
834 
@item CELT                   @tab     @tab  E
835 
    @tab decoding supported through external library libcelt
836 
@item Delphine Software International CIN audio  @tab     @tab  X
837 
    @tab Codec used in Delphine Software International games.
838 
@item Discworld II BMV Audio @tab     @tab  X
839 
@item COOK                   @tab     @tab  X
840 
    @tab All versions except 5.1 are supported.
841 
@item DCA (DTS Coherent Acoustics)  @tab  X  @tab  X
842 
@item DPCM id RoQ            @tab  X  @tab  X
843 
    @tab Used in Quake III, Jedi Knight 2 and other computer games.
844 
@item DPCM Interplay         @tab     @tab  X
845 
    @tab Used in various Interplay computer games.
846 
@item DPCM Sierra Online     @tab     @tab  X
847 
    @tab Used in Sierra Online game audio files.
848 
@item DPCM Sol               @tab     @tab  X
849 
@item DPCM Xan               @tab     @tab  X
850 
    @tab Used in Origin's Wing Commander IV AVI files.
851 
@item DSP Group TrueSpeech   @tab     @tab  X
852 
@item DV audio               @tab     @tab  X
853 
@item Enhanced AC-3          @tab  X  @tab  X
854 
@item EVRC (Enhanced Variable Rate Codec) @tab     @tab  X
855 
@item FLAC (Free Lossless Audio Codec)  @tab  X  @tab  IX
856 
@item G.723.1                @tab X @tab X
857 
@item G.729                  @tab     @tab  X
858 
@item GSM                    @tab  E  @tab  X
859 
    @tab encoding supported through external library libgsm
860 
@item GSM Microsoft variant  @tab  E  @tab  X
861 
    @tab encoding supported through external library libgsm
862 
@item IAC (Indeo Audio Coder)  @tab     @tab  X
863 
@item iLBC (Internet Low Bitrate Codec) @tab  E  @tab  E
864 
    @tab encoding and decoding supported through external library libilbc
865 
@item IMC (Intel Music Coder)  @tab     @tab  X
866 
@item MACE (Macintosh Audio Compression/Expansion) 3:1  @tab     @tab  X
867 
@item MACE (Macintosh Audio Compression/Expansion) 6:1  @tab     @tab  X
868 
@item MLP (Meridian Lossless Packing)  @tab     @tab  X
869 
    @tab Used in DVD-Audio discs.
870 
@item Monkey's Audio         @tab     @tab  X
871 
@item MP1 (MPEG audio layer 1)  @tab     @tab IX
872 
@item MP2 (MPEG audio layer 2)  @tab IX  @tab IX
873 
    @tab libtwolame can be used alternatively for encoding.
874 
@item MP3 (MPEG audio layer 3)  @tab  E  @tab IX
875 
    @tab encoding supported through external library LAME, ADU MP3 and MP3onMP4 also supported
876 
@item MPEG-4 Audio Lossless Coding (ALS)  @tab     @tab  X
877 
@item Musepack SV7           @tab     @tab  X
878 
@item Musepack SV8           @tab     @tab  X
879 
@item Nellymoser Asao        @tab  X  @tab  X
880 
@item Opus                   @tab  E  @tab  E
881 
    @tab supported through external library libopus
882 
@item PCM A-law              @tab  X  @tab  X
883 
@item PCM mu-law             @tab  X  @tab  X
884 
@item PCM signed 8-bit planar  @tab  X  @tab  X
885 
@item PCM signed 16-bit big-endian planar  @tab  X  @tab  X
886 
@item PCM signed 16-bit little-endian planar  @tab  X  @tab  X
887 
@item PCM signed 24-bit little-endian planar  @tab  X  @tab  X
888 
@item PCM signed 32-bit little-endian planar  @tab  X  @tab  X
889 
@item PCM 32-bit floating point big-endian  @tab  X  @tab  X
890 
@item PCM 32-bit floating point little-endian  @tab  X  @tab  X
891 
@item PCM 64-bit floating point big-endian  @tab  X  @tab  X
892 
@item PCM 64-bit floating point little-endian  @tab  X  @tab  X
893 
@item PCM D-Cinema audio signed 24-bit   @tab  X  @tab  X
894 
@item PCM signed 8-bit       @tab  X  @tab  X
895 
@item PCM signed 16-bit big-endian  @tab  X  @tab  X
896 
@item PCM signed 16-bit little-endian  @tab  X  @tab  X
897 
@item PCM signed 24-bit big-endian  @tab  X  @tab  X
898 
@item PCM signed 24-bit little-endian  @tab  X  @tab  X
899 
@item PCM signed 32-bit big-endian  @tab  X  @tab  X
900 
@item PCM signed 32-bit little-endian  @tab  X  @tab  X
901 
@item PCM signed 16/20/24-bit big-endian in MPEG-TS  @tab     @tab  X
902 
@item PCM unsigned 8-bit     @tab  X  @tab  X
903 
@item PCM unsigned 16-bit big-endian  @tab  X  @tab  X
904 
@item PCM unsigned 16-bit little-endian  @tab  X  @tab  X
905 
@item PCM unsigned 24-bit big-endian  @tab  X  @tab  X
906 
@item PCM unsigned 24-bit little-endian  @tab  X  @tab  X
907 
@item PCM unsigned 32-bit big-endian  @tab  X  @tab  X
908 
@item PCM unsigned 32-bit little-endian  @tab  X  @tab  X
909 
@item PCM Zork               @tab     @tab  X
910 
@item QCELP / PureVoice      @tab     @tab  X
911 
@item QDesign Music Codec 2  @tab     @tab  X
912 
    @tab There are still some distortions.
913 
@item RealAudio 1.0 (14.4K)  @tab  X  @tab  X
914 
    @tab Real 14400 bit/s codec
915 
@item RealAudio 2.0 (28.8K)  @tab     @tab  X
916 
    @tab Real 28800 bit/s codec
917 
@item RealAudio 3.0 (dnet)   @tab IX  @tab  X
918 
    @tab Real low bitrate AC-3 codec
919 
@item RealAudio Lossless     @tab     @tab  X
920 
@item RealAudio SIPR / ACELP.NET @tab     @tab  X
921 
@item Shorten                @tab     @tab  X
922 
@item Sierra VMD audio       @tab     @tab  X
923 
    @tab Used in Sierra VMD files.
924 
@item Smacker audio          @tab     @tab  X
925 
@item SMPTE 302M AES3 audio  @tab  X  @tab  X
926 
@item Sonic                  @tab  X  @tab  X
927 
    @tab experimental codec
928 
@item Sonic lossless         @tab  X  @tab  X
929 
    @tab experimental codec
930 
@item Speex                  @tab  E  @tab  E
931 
    @tab supported through external library libspeex
932 
@item TAK (Tom's lossless Audio Kompressor)  @tab     @tab  X
933 
@item True Audio (TTA)       @tab  X  @tab  X
934 
@item TrueHD                 @tab     @tab  X
935 
    @tab Used in HD-DVD and Blu-Ray discs.
936 
@item TwinVQ (VQF flavor)    @tab     @tab  X
937 
@item VIMA                   @tab     @tab  X
938 
    @tab Used in LucasArts SMUSH animations.
939 
@item Vorbis                 @tab  E  @tab  X
940 
    @tab A native but very primitive encoder exists.
941 
@item Voxware MetaSound      @tab     @tab  X
942 
    @tab imperfect and incomplete support
943 
@item WavPack                @tab  X  @tab  X
944 
@item Westwood Audio (SND1)  @tab     @tab  X
945 
@item Windows Media Audio 1  @tab  X  @tab  X
946 
@item Windows Media Audio 2  @tab  X  @tab  X
947 
@item Windows Media Audio Lossless @tab  @tab  X
948 
@item Windows Media Audio Pro @tab    @tab  X
949 
@item Windows Media Audio Voice @tab  @tab  X
950 
@end multitable
951 
 
952 
@code{X} means that encoding (resp. decoding) is supported.
953 
 
954 
@code{E} means that support is provided through an external library.
955 
 
956 
@code{I} means that an integer-only version is available, too (ensures high
957 
performance on systems without hardware floating point support).
958 
 
959 
@section Subtitle Formats
960 
 
961 
@multitable @columnfractions .4 .1 .1 .1 .1
962 
@item Name @tab Muxing @tab Demuxing @tab Encoding @tab Decoding
963 
@item 3GPP Timed Text  @tab   @tab   @tab X @tab X
964 
@item AQTitle          @tab   @tab X @tab   @tab X
965 
@item DVB              @tab X @tab X @tab X @tab X
966 
@item DVB teletext     @tab   @tab X @tab   @tab E
967 
@item DVD              @tab X @tab X @tab X @tab X
968 
@item JACOsub          @tab X @tab X @tab   @tab X
969 
@item MicroDVD         @tab X @tab X @tab   @tab X
970 
@item MPL2             @tab   @tab X @tab   @tab X
971 
@item MPsub (MPlayer)  @tab   @tab X @tab   @tab X
972 
@item PGS              @tab   @tab   @tab   @tab X
973 
@item PJS (Phoenix)    @tab   @tab X @tab   @tab X
974 
@item RealText         @tab   @tab X @tab   @tab X
975 
@item SAMI             @tab   @tab X @tab   @tab X
976 
@item SSA/ASS          @tab X @tab X @tab X @tab X
977 
@item SubRip (SRT)     @tab X @tab X @tab X @tab X
978 
@item SubViewer v1     @tab   @tab X @tab   @tab X
979 
@item SubViewer        @tab   @tab X @tab   @tab X
980 
@item TED Talks captions @tab @tab X @tab   @tab X
981 
@item VobSub (IDX+SUB) @tab   @tab X @tab   @tab X
982 
@item VPlayer          @tab   @tab X @tab   @tab X
983 
@item WebVTT           @tab X @tab X @tab   @tab X
984 
@item XSUB             @tab   @tab   @tab X @tab X
985 
@end multitable
986 
 
987 
@code{X} means that the feature is supported.
988 
 
989 
@code{E} means that support is provided through an external library.
990 
 
991 
@section Network Protocols
992 
 
993 
@multitable @columnfractions .4 .1
994 
@item Name         @tab Support
995 
@item file         @tab X
996 
@item Gopher       @tab X
997 
@item HLS          @tab X
998 
@item HTTP         @tab X
999 
@item HTTPS        @tab X
1000 
@item MMSH         @tab X
1001 
@item MMST         @tab X
1002 
@item pipe         @tab X
1003 
@item RTMP         @tab X
1004 
@item RTMPE        @tab X
1005 
@item RTMPS        @tab X
1006 
@item RTMPT        @tab X
1007 
@item RTMPTE       @tab X
1008 
@item RTMPTS       @tab X
1009 
@item RTP          @tab X
1010 
@item SCTP         @tab X
1011 
@item TCP          @tab X
1012 
@item TLS          @tab X
1013 
@item UDP          @tab X
1014 
@end multitable
1015 
 
1016 
@code{X} means that the protocol is supported.
1017 
 
1018 
@code{E} means that support is provided through an external library.
1019 
 
1020 
 
1021 
@section Input/Output Devices
1022 
 
1023 
@multitable @columnfractions .4 .1 .1
1024 
@item Name              @tab Input  @tab Output
1025 
@item ALSA              @tab X      @tab X
1026 
@item BKTR              @tab X      @tab
1027 
@item caca              @tab        @tab X
1028 
@item DV1394            @tab X      @tab
1029 
@item Lavfi virtual device @tab X   @tab
1030 
@item Linux framebuffer @tab X      @tab
1031 
@item JACK              @tab X      @tab
1032 
@item LIBCDIO           @tab X
1033 
@item LIBDC1394         @tab X      @tab
1034 
@item OpenAL            @tab X
1035 
@item OSS               @tab X      @tab X
1036 
@item Pulseaudio        @tab X      @tab
1037 
@item SDL               @tab        @tab X
1038 
@item Video4Linux2      @tab X      @tab X
1039 
@item VfW capture       @tab X      @tab
1040 
@item X11 grabbing      @tab X      @tab
1041 
@end multitable
1042 
 
1043 
@code{X} means that input/output is supported.
1044 
 
1045 
@section Timecode
1046 
 
1047 
@multitable @columnfractions .4 .1 .1
1048 
@item Codec/format      @tab Read   @tab Write
1049 
@item AVI               @tab X      @tab X
1050 
@item DV                @tab X      @tab X
1051 
@item GXF               @tab X      @tab X
1052 
@item MOV               @tab X      @tab X
1053 
@item MPEG1/2           @tab X      @tab X
1054 
@item MXF               @tab X      @tab X
1055 
@end multitable
1056 
 
1057 
@bye