Changelog 25.5 KB
Newer Older
1 2 3 4
Entries are sorted chronologically from oldest to youngest within each release,
releases are sorted from youngest to oldest.


5 6
version <next>:
- BWF muxer
7
- Flash Screen Video 2 decoder
Anton Khirnov's avatar
Anton Khirnov committed
8
- ffplay/ffprobe/ffserver renamed to avplay/avprobe/avserver
9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41
- ffmpeg deprecated, added avconv, which is almost the same for now, except
for a few incompatible changes in the options, which will hopefully make them
easier to use. The changes are:
    * -newvideo/-newaudio/-newsubtitle are gone, because they were redundant and
      worked in a nonstandard way. -map is sufficient to add streams to output
      files.
    * -map now has slightly different and more powerful syntax.
        + it's possible to specify stream type. E.g. -map 0:a:2 means 'third
          audio stream'.
        + omitting the stream index now maps all the streams of the given
          type, not just the first. E.g. -map 0:s maps all the subtitle streams.
        + colons (':') are used to separate file index/stream type/stream
          index. Comma (',') is used to separate the sync stream. This is done
          for consistency with other options.
        + since -map can now match multiple streams, negative mappings were
          introduced. Negative mappings disable some streams from an already
          defined map. E.g. '-map 0 -map -0:a:1' means 'map everything except
          for the second audio stream'.
    * -vcodec/-acodec/-scodec are replaced by -c (or -codec), which
      allows to precisely specify target stream(s) consistently with other
      options. E.g. '-c:v libx264' sets the codec for all video streams,
      '-c:a:0 libvorbis' sets the codec for the first audio stream and '-c
      copy' copies all the streams.
    * It is now possible to precisely specify which stream should an AVOption
      apply to. See the manual for detailed explanation.
    * -map_chapters now takes only an input file index and applies to the next
      output file. This is consistent with how all the other options work.
    * -map_metadata now takes only an input metadata specifier and applies to
      the next output file. Output metadata specifier is now part of the option
      name, similarly to the AVOptions/map/codec feature above.
    * Presets in avconv are disabled, because only libx264 used them and
      presets for libx264 can now be specified using a private option
      '-preset <presetname>'.
Anton Khirnov's avatar
Anton Khirnov committed
42
    * -intra option was removed, it's equivalent to -g 0.
Sven Hesse's avatar
Sven Hesse committed
43
- XMV demuxer
44
- Windows Media Image decoder
Janne Grunau's avatar
Janne Grunau committed
45
- LATM muxer/demuxer
Stefano Sabatini's avatar
Stefano Sabatini committed
46
- showinfo filter
47
- split filter
48
- libcdio-paranoia input device for audio CD grabbing
Stefano Sabatini's avatar
Stefano Sabatini committed
49
- select filter
Maxim Poliakovski's avatar
Maxim Poliakovski committed
50
- Apple ProRes decoder
51
- CELT in Ogg demuxing
52
- VC-1 interlaced decoding
53
- lut, lutrgb, and lutyuv filters
54
- boxblur filter
Kostya Shishkov's avatar
Kostya Shishkov committed
55
- Ut Video decoder
56
- Speex encoding via libspeex
57
- 4:2:2 H.264 decoding support
58
- Pulseaudio input device
59
- replacement Indeo 3 decoder
60
- TLS/SSL and HTTPS protocol support
61 62


Reinhard Tartler's avatar
Reinhard Tartler committed
63
version 0.7:
64

65
- E-AC-3 audio encoder
66
- ac3enc: add channel coupling support
67 68 69
- floating-point sample format support for (E-)AC-3, DCA, AAC, Vorbis decoders
- H.264/MPEG frame-level multithreading
- av_metadata_* functions renamed to av_dict_* and moved to libavutil
Reinhard Tartler's avatar
Reinhard Tartler committed
70 71
- 4:4:4 H.264 decoding support
- 10-bit H.264 optimizations for x86
72
- bump libswscale for recently reported ABI break
73

74 75 76

version 0.7_beta2:

77
- VP8 frame-level multithreading
Reinhard Tartler's avatar
Reinhard Tartler committed
78
- NEON optimizations for VP8
79 80
- removed a lot of deprecated API cruft
- FFT and IMDCT optimizations for AVX (Sandy Bridge) processors
Peter Ross's avatar
Peter Ross committed
81
- DPX image encoder
82
- SMPTE 302M AES3 audio decoder
83
- ffmpeg no longer quits after the 'q' key is pressed; use 'ctrl+c' instead
Reinhard Tartler's avatar
Reinhard Tartler committed
84
- 9bit and 10bit per sample support in the H.264 decoder
Peter Ross's avatar
Peter Ross committed
85

86 87 88

version 0.7_beta1:

James Zern's avatar
James Zern committed
89
- WebM support in Matroska de/muxer
Diego Biurrun's avatar
Diego Biurrun committed
90
- low overhead Ogg muxing
91
- MMS-TCP support
James Zern's avatar
James Zern committed
92
- VP8 de/encoding via libvpx
David Conrad's avatar
David Conrad committed
93
- Demuxer for On2's IVF format
Peter Ross's avatar
Peter Ross committed
94
- Pictor/PC Paint decoder
95
- HE-AAC v2 decoder
96
- libfaad2 wrapper removed
97
- DTS-ES extension (XCh) decoding support
98
- native VP8 decoder
99
- RTSP tunneling over HTTP
Josh Allmann's avatar
Josh Allmann committed
100
- RTP depacketization of SVQ3
101
- -strict inofficial replaced by -strict unofficial
102
- ffplay -exitonkeydown and -exitonmousedown options added
103
- native GSM / GSM MS decoder
Josh Allmann's avatar
Josh Allmann committed
104
- RTP depacketization of QDM2
Peter Ross's avatar
Peter Ross committed
105
- ANSI/ASCII art playback system
106
- Lego Mindstorms RSO de/muxer
Aurelien Jacobs's avatar
Aurelien Jacobs committed
107
- SubRip subtitle file muxer and demuxer
108
- Chinese AVS encoding via libxavs
109
- ffprobe -show_packets option added
110
- RTP packetization of Theora and Vorbis
111
- RTP depacketization of MP4A-LATM
Josh Allmann's avatar
Josh Allmann committed
112
- RTP packetization and depacketization of VP8
Stefano Sabatini's avatar
Stefano Sabatini committed
113
- hflip filter
114
- Apple HTTP Live Streaming demuxer
115
- a64 codec
116
- MMS-HTTP support
Martin Storsjö's avatar
Martin Storsjö committed
117
- G.722 ADPCM audio encoder/decoder
Zhou Zongyi's avatar
Zhou Zongyi committed
118
- R10k video decoder
119
- ocv_smooth filter
Stefano Sabatini's avatar
Stefano Sabatini committed
120
- frei0r wrapper filter
121
- change crop filter syntax to width:height:x:y
122
- make the crop filter accept parametric expressions
123
- make ffprobe accept AVFormatContext options
124
- yadif filter
125
- blackframe filter
126
- Demuxer for Leitch/Harris' VR native stream format (LXF)
127
- RTP depacketization of the X-QT QuickTime format
Martin Storsjö's avatar
Martin Storsjö committed
128
- SAP (Session Announcement Protocol, RFC 2974) muxer and demuxer
129
- cropdetect filter
Stefano Sabatini's avatar
Stefano Sabatini committed
130
- ffmpeg -crop* options removed
Stefano Sabatini's avatar
Stefano Sabatini committed
131
- transpose filter added
132
- ffmpeg -force_key_frames option added
133
- demuxer for receiving raw rtp:// URLs without an SDP description
134
- single stream LATM/LOAS decoder
135
- setpts filter added
136
- Win64 support for optimized x86 assembly functions
137
- MJPEG/AVI1 to JPEG/JFIF bitstream filter
138
- ASS subtitle encoder and decoder
139
- IEC 61937 encapsulation for E-AC-3, TrueHD, DTS-HD (for HDMI passthrough)
140
- overlay filter added
141
- rename aspect filter to setdar, and pixelaspect to setsar
Anssi Hannula's avatar
Anssi Hannula committed
142
- IEC 61937 demuxer
Anatoly Nenashev's avatar
Anatoly Nenashev committed
143
- Mobotix .mxg demuxer
Stefano Sabatini's avatar
Stefano Sabatini committed
144
- frei0r source added
145
- hqdn3d filter added
146
- RTP depacketization of QCELP
Michael Chinen's avatar
Michael Chinen committed
147
- FLAC parser added
148
- gradfun filter added
149
- AMR-WB decoder
Stefano Sabatini's avatar
Stefano Sabatini committed
150
- replace the ocv_smooth filter with a more generic ocv filter
Peter Ross's avatar
Peter Ross committed
151
- Windows Televison (WTV) demuxer
Anton Khirnov's avatar
Anton Khirnov committed
152
- FFmpeg metadata format muxer and demuxer
Aurelien Jacobs's avatar
Aurelien Jacobs committed
153
- SubRip (srt) subtitle decoder
154
- floating-point AC-3 encoder added
155
- Lagarith decoder
156
- ffmpeg -copytb option added
157
- IVF muxer added
Kostya Shishkov's avatar
Kostya Shishkov committed
158
- Wing Commander IV movies decoder added
159
- movie source added
Peter Ross's avatar
Peter Ross committed
160
- Bink version 'b' audio and video decoder
Peter Ross's avatar
Peter Ross committed
161
- Bitmap Brothers JV playback system
162
- Apple HTTP Live Streaming protocol handler
Brad's avatar
Brad committed
163
- sndio support for playback and record
Stefano Sabatini's avatar
Stefano Sabatini committed
164
- Linux framebuffer input device added
Kostya Shishkov's avatar
Kostya Shishkov committed
165
- Chronomaster DFA decoder
anatoly's avatar
anatoly committed
166
- Mobotix MxPEG decoder
167
- AAC encoding via libvo-aacenc
168
- AMR-WB encoding via libvo-amrwbenc
Max Horn's avatar
Max Horn committed
169
- xWMA demuxer
Mark Himsley's avatar
Mark Himsley committed
170
- fieldorder video filter added
171 172 173 174


version 0.6:

175
- PB-frame decoding for H.263
176
- deprecated vhook subsystem removed
177
- deprecated old scaler removed
Vitor Sessak's avatar
Vitor Sessak committed
178
- VQF demuxer
179
- Alpha channel scaler
180
- PCX encoder
181
- RTP packetization of H.263
182
- RTP packetization of AMR
183
- RTP depacketization of Vorbis
184
- CorePNG decoding support
185
- Cook multichannel decoding support
186
- introduced avlanguage helpers in libavformat
187
- 8088flex TMV demuxer and decoder
188
- per-stream language-tags extraction in asfdec
189
- V210 decoder and encoder
190
- remaining GPL parts in AC-3 decoder converted to LGPL
Kenan Gillet's avatar
Kenan Gillet committed
191
- QCP demuxer
192
- SoX native format muxer and demuxer
193
- AMR-NB decoding/encoding, AMR-WB decoding via OpenCORE libraries
194
- DPX image decoder
Peter Ross's avatar
Peter Ross committed
195
- Electronic Arts Madcow decoder
196
- DivX (XSUB) subtitle encoder
197
- nonfree libamr support for AMR-NB/WB decoding/encoding removed
Diego Biurrun's avatar
Diego Biurrun committed
198
- experimental AAC encoder
199
- RTP depacketization of ASF and RTSP from WMS servers
200
- RTMP support in libavformat
201
- noX handling for OPT_BOOL X options
Daniel Verkamp's avatar
Daniel Verkamp committed
202
- Wave64 demuxer
203
- IEC-61937 compatible Muxer
Vitor Sessak's avatar
Vitor Sessak committed
204
- TwinVQ decoder
Stephen Backway's avatar
Stephen Backway committed
205
- Bluray (PGS) subtitle decoder
206
- LPCM support in MPEG-TS (HDMV RID as found on Blu-ray disks)
Diego Biurrun's avatar
Diego Biurrun committed
207
- WMA Pro decoder
Peter Ross's avatar
Peter Ross committed
208
- Core Audio Format demuxer
209 210
- Atrac1 decoder
- MD STUDIO audio demuxer
211
- RF64 support in WAV demuxer
212
- MPEG-4 Audio Lossless Coding (ALS) decoder
Daniel Verkamp's avatar
Daniel Verkamp committed
213
- -formats option split into -formats, -codecs, -bsfs, and -protocols
214
- IV8 demuxer
Michael Tison's avatar
Michael Tison committed
215
- CDG demuxer and decoder
216
- R210 decoder
Kostya Shishkov's avatar
Kostya Shishkov committed
217
- Auravision Aura 1 and 2 decoders
Peter Ross's avatar
Peter Ross committed
218
- Deluxe Paint Animation playback system
Vitor Sessak's avatar
Vitor Sessak committed
219
- SIPR decoder
Peter Ross's avatar
Peter Ross committed
220
- Adobe Filmstrip muxer and demuxer
221
- RTP depacketization of H.263
Kostya Shishkov's avatar
Kostya Shishkov committed
222
- Bink demuxer and audio/video decoders
Reinhard Tartler's avatar
Reinhard Tartler committed
223
- enable symbol versioning by default for linkers that support it
Peter Ross's avatar
Peter Ross committed
224
- IFF PBM/ILBM bitmap decoder
225
- concat protocol
Kostya Shishkov's avatar
Kostya Shishkov committed
226
- Indeo 5 decoder
227
- RTP depacketization of AMR
Diego Biurrun's avatar
Diego Biurrun committed
228 229
- WMA Voice decoder
- ffprobe tool
230
- AMR-NB decoder
Martin Storsjö's avatar
Martin Storsjö committed
231
- RTSP muxer
Alex Converse's avatar
Alex Converse committed
232
- HE-AAC v1 decoder
233
- Kega Game Video (KGV1) decoder
234
- VorbisComment writing for FLAC, Ogg FLAC and Ogg Speex files
Josh Allmann's avatar
Josh Allmann committed
235
- RTP depacketization of Theora
236
- HTTP Digest authentication
237
- RTMP/RTMPT/RTMPS/RTMPE/RTMPTE protocol support via librtmp
238
- Psygnosis YOP demuxer and video decoder
239
- spectral extension support in the E-AC-3 decoder
240
- unsharp video filter
241
- RTP hinting in the mov/3gp/mp4 muxer
242 243 244 245 246 247
- Dirac in Ogg demuxing
- seek to keyframes in Ogg
- 4:2:2 and 4:4:4 Theora decoding
- 35% faster VP3/Theora decoding
- faster AAC decoding
- faster H.264 decoding
Francesco Lavra's avatar
Francesco Lavra committed
248
- RealAudio 1.0 (14.4K) encoder
249

250

Diego Biurrun's avatar
Diego Biurrun committed
251 252
version 0.5:

253
- DV50 AKA DVCPRO50 encoder, decoder, muxer and demuxer
254
- TechSmith Camtasia (TSCC) video decoder
255
- IBM Ultimotion (ULTI) video decoder
256 257
- Sierra Online audio file demuxer and decoder
- Apple QuickDraw (qdrw) video decoder
258
- Creative ADPCM audio decoder (16 bits as well as 8 bits schemes)
259
- Electronic Arts Multimedia (WVE/UV2/etc.) file demuxer
260
- Miro VideoXL (VIXL) video decoder
Mike Melanson's avatar
Mike Melanson committed
261
- H.261 video encoder
262
- QPEG video decoder
Mike Melanson's avatar
Mike Melanson committed
263
- Nullsoft Video (NSV) file demuxer
Mike Melanson's avatar
Mike Melanson committed
264
- Shorten audio decoder
265
- LOCO video decoder
266
- Apple Lossless Audio Codec (ALAC) decoder
267
- Winnov WNV1 video decoder
268
- Autodesk Animator Studio Codec (AASC) decoder
Diego Biurrun's avatar
Indeo 2  
Diego Biurrun committed
269
- Indeo 2 video decoder
270
- Fraps FPS1 video decoder
Diego Biurrun's avatar
Diego Biurrun committed
271
- Snow video encoder/decoder
Alex Beregszaszi's avatar
Alex Beregszaszi committed
272
- Sonic audio encoder/decoder
273
- Vorbis audio decoder
Alex Beregszaszi's avatar
Alex Beregszaszi committed
274
- Macromedia ADPCM decoder
Diego Biurrun's avatar
Diego Biurrun committed
275 276
- Duck TrueMotion 2 video decoder
- support for decoding FLX and DTA extensions in FLIC files
Loren Merritt's avatar
Loren Merritt committed
277
- H.264 custom quantization matrices support
Diego Biurrun's avatar
Diego Biurrun committed
278
- ffserver fixed, it should now be usable again
Diego Biurrun's avatar
QDM2  
Diego Biurrun committed
279
- QDM2 audio decoder
Alex Beregszaszi's avatar
Alex Beregszaszi committed
280
- Real Cooker audio decoder
281
- TrueSpeech audio decoder
Diego Biurrun's avatar
Diego Biurrun committed
282 283
- WMA2 audio decoder fixed, now all files should play correctly
- RealAudio 14.4 and 28.8 decoders fixed
284
- JPEG-LS decoder
Diego Biurrun's avatar
updates  
Diego Biurrun committed
285 286
- build system improvements
- tabs and trailing whitespace removed from the codebase
287
- CamStudio video decoder
288
- AIFF/AIFF-C audio format, encoding and decoding
289
- ADTS AAC file reading and writing
Aurelien Jacobs's avatar
Aurelien Jacobs committed
290
- Creative VOC file reading and writing
291
- American Laser Games multimedia (*.mm) playback system
292
- Zip Motion Blocks Video decoder
293
- improved Theora/VP3 decoder
Alex Beregszaszi's avatar
Alex Beregszaszi committed
294
- True Audio (TTA) decoder
295
- AVS demuxer and video decoder
296
- JPEG-LS encoder
Kostya Shishkov's avatar
Kostya Shishkov committed
297
- Smacker demuxer and decoder
298
- NuppelVideo/MythTV demuxer and RTjpeg decoder
299
- KMVC decoder
300
- MPEG-2 intra VLC support
301
- MPEG-2 4:2:2 encoder
302
- Flash Screen Video decoder
Reimar Döffinger's avatar
Reimar Döffinger committed
303
- GXF demuxer
Diego Biurrun's avatar
Diego Biurrun committed
304
- Chinese AVS decoder
305
- GXF muxer
Baptiste Coudurier's avatar
Baptiste Coudurier committed
306
- MXF demuxer
Diego Biurrun's avatar
Diego Biurrun committed
307
- VC-1/WMV3/WMV9 video decoder
Guillaume Poirier's avatar
Guillaume Poirier committed
308
- MacIntel support
309
- AVISynth support
310
- VMware video decoder
Aurelien Jacobs's avatar
Aurelien Jacobs committed
311 312
- VP5 video decoder
- VP6 video decoder
313
- WavPack lossless audio decoder
Kostya Shishkov's avatar
Kostya Shishkov committed
314
- Targa (.TGA) picture decoder
315
- Vorbis audio encoder
316
- Delphine Software .cin demuxer/audio and video decoder
317
- Tiertex .seq demuxer/video decoder
318
- MTV demuxer
319
- TIFF picture encoder and decoder
320
- GIF picture decoder
321
- Intel Music Coder decoder
322
- Zip Motion Blocks Video encoder
323
- Musepack decoder
324
- Flash Screen Video encoder
Diego Biurrun's avatar
Diego Biurrun committed
325
- Theora encoding via libtheora
326
- BMP encoder
Diego Biurrun's avatar
Diego Biurrun committed
327
- WMA encoder
Michel Bardiaux's avatar
Michel Bardiaux committed
328
- GSM-MS encoder and decoder
Kostya Shishkov's avatar
Kostya Shishkov committed
329
- DCA decoder
Kostya Shishkov's avatar
Kostya Shishkov committed
330
- DXA demuxer and decoder
Baptiste Coudurier's avatar
Baptiste Coudurier committed
331
- DNxHD decoder
332
- Gamecube movie (.THP) playback system
333
- Blackfin optimizations
334
- Interplay C93 demuxer and video decoder
335
- Bethsoft VID demuxer and video decoder
Anssi Hannula's avatar
Anssi Hannula committed
336
- CRYO APC demuxer
Benjamin Larsson's avatar
Benjamin Larsson committed
337
- Atrac3 decoder
Ivo van Poorten's avatar
Ivo van Poorten committed
338
- V.Flash PTX decoder
339
- RoQ muxer, RoQ audio encoder
340
- Renderware TXD demuxer and decoder
341
- extern C declarations for C++ removed from headers
342
- sws_flags command line option
343
- codebook generator
Vitor Sessak's avatar
Vitor Sessak committed
344
- RoQ video encoder
Alexis Ballier's avatar
Alexis Ballier committed
345
- QTRLE encoder
346
- OS/2 support removed and restored again
347
- AC-3 decoder
348
- NUT muxer
349
- additional SPARC (VIS) optimizations
David Conrad's avatar
David Conrad committed
350
- Matroska muxer
351
- slice-based parallel H.264 decoding
Kostya Shishkov's avatar
Kostya Shishkov committed
352
- Monkey's Audio demuxer and decoder
Vladimir Voroshilov's avatar
Vladimir Voroshilov committed
353
- AMV audio and video decoder
354
- DNxHD encoder
Carl Eugen Hoyos's avatar
Carl Eugen Hoyos committed
355
- H.264 PAFF decoding
Benjamin Larsson's avatar
Benjamin Larsson committed
356
- Nellymoser ASAO decoder
357
- Beam Software SIFF demuxer and decoder
358
- libvorbis Vorbis decoding removed in favor of native decoder
Diego Biurrun's avatar
Diego Biurrun committed
359
- IntraX8 (J-Frame) subdecoder for WMV2 and VC-1
360
- Ogg (Theora, Vorbis and FLAC) muxer
361
- The "device" muxers and demuxers are now in a new libavdevice library
362 363
- PC Paintbrush PCX decoder
- Sun Rasterfile decoder
Ivo van Poorten's avatar
Ivo van Poorten committed
364
- TechnoTrend PVA demuxer
Ivo van Poorten's avatar
Ivo van Poorten committed
365
- Linux Media Labs MPEG-4 (LMLM4) demuxer
366
- AVM2 (Flash 9) SWF muxer
367
- QT variant of IMA ADPCM encoder
Ramiro Polla's avatar
Ramiro Polla committed
368
- VFW grabber
369
- iPod/iPhone compatible mp4 muxer
Ramiro Polla's avatar
Ramiro Polla committed
370
- Mimic decoder
Ramiro Polla's avatar
Ramiro Polla committed
371
- MSN TCP Webcam stream demuxer
Sascha Sommer's avatar
Sascha Sommer committed
372
- RL2 demuxer / decoder
373 374
- IFF demuxer
- 8SVX audio decoder
375
- non-recursive Makefiles
Sisir Koppaka's avatar
Sisir Koppaka committed
376
- BFI demuxer
377
- MAXIS EA XA (.xa) demuxer / decoder
Sisir Koppaka's avatar
Sisir Koppaka committed
378
- BFI video decoder
Benjamin Larsson's avatar
Benjamin Larsson committed
379
- OMA demuxer
Ramiro Polla's avatar
Ramiro Polla committed
380
- MLP/TrueHD decoder
381
- Electronic Arts CMV decoder
382 383
- Motion Pixels Video decoder
- Motion Pixels MVI demuxer
384
- removed animated GIF decoder/demuxer
Peter Ross's avatar
Peter Ross committed
385
- D-Cinema audio muxer
Peter Ross's avatar
Peter Ross committed
386
- Electronic Arts TGV decoder
387
- Apple Lossless Audio Codec (ALAC) encoder
388
- AAC decoder
389
- floating point PCM encoder/decoder
390
- MXF muxer
391
- DV100 AKA DVCPRO HD decoder and demuxer
392
- E-AC-3 support added to AC-3 decoder
393
- Nellymoser ASAO encoder
394
- ASS and SSA demuxer and muxer
395
- liba52 wrapper removed
Ben Littler's avatar
Ben Littler committed
396
- SVQ3 watermark decoding support
397
- Speex decoding via libspeex
Peter Ross's avatar
Peter Ross committed
398
- Electronic Arts TGQ decoder
399
- RV40 decoder
400
- QCELP / PureVoice decoder
401
- RV30 decoder
Ben Littler's avatar
Ben Littler committed
402
- hybrid WavPack support
Baptiste Coudurier's avatar
Baptiste Coudurier committed
403
- R3D REDCODE demuxer
404
- ALSA support for playback and record
Peter Ross's avatar
Peter Ross committed
405
- Electronic Arts TQI decoder
406
- OpenJPEG based JPEG 2000 decoder
407
- NC (NC4600) camera file demuxer
408
- Gopher client support
Baptiste Coudurier's avatar
Baptiste Coudurier committed
409
- MXF D-10 muxer
410 411
- generic metadata API

412

Michael Niedermayer's avatar
update  
Michael Niedermayer committed
413 414
version 0.4.9-pre1:

415
- DV encoder, DV muxer
416 417
- Microsoft RLE video decoder
- Microsoft Video-1 decoder
418
- Apple Animation (RLE) decoder
Mike Melanson's avatar
Mike Melanson committed
419
- Apple Graphics (SMC) decoder
420 421 422
- Apple Video (RPZA) decoder
- Cinepak decoder
- Sega FILM (CPK) file demuxer
Mike Melanson's avatar
Mike Melanson committed
423
- Westwood multimedia support (VQA & AUD files)
424
- Id Quake II CIN playback support
Mike Melanson's avatar
Mike Melanson committed
425 426
- 8BPS video decoder
- FLIC playback support
427 428
- RealVideo 2.0 (RV20) decoder
- Duck TrueMotion v1 (DUCK) video decoder
Mike Melanson's avatar
Mike Melanson committed
429
- Sierra VMD demuxer and video decoder
Michael Niedermayer's avatar
update  
Michael Niedermayer committed
430
- MSZH and ZLIB decoder support
431
- SVQ1 video encoder
Michael Niedermayer's avatar
update  
Michael Niedermayer committed
432
- AMR-WB support
Diego Biurrun's avatar
Diego Biurrun committed
433
- PPC optimizations
Michael Niedermayer's avatar
update  
Michael Niedermayer committed
434
- rate distortion optimal cbp support
Diego Biurrun's avatar
Diego Biurrun committed
435
- rate distorted optimal ac prediction for MPEG-4
Michael Niedermayer's avatar
update  
Michael Niedermayer committed
436 437 438
- rate distorted optimal lambda->qp support
- AAC encoding with libfaac
- Sunplus JPEG codec (SP5X) support
Diego Biurrun's avatar
Diego Biurrun committed
439 440
- use Lagrange multipler instead of QP for ratecontrol
- Theora/VP3 decoding support
Michael Niedermayer's avatar
update  
Michael Niedermayer committed
441
- XA and ADX ADPCM codecs
Diego Biurrun's avatar
Diego Biurrun committed
442
- export MPEG-2 active display area / pan scan
Michael Niedermayer's avatar
update  
Michael Niedermayer committed
443 444
- Add support for configuring with IBM XLC
- floating point AAN DCT
Diego Biurrun's avatar
Diego Biurrun committed
445 446
- initial support for zygo video (not complete)
- RGB ffv1 support
Michael Niedermayer's avatar
update  
Michael Niedermayer committed
447 448 449 450 451
- new audio/video parser API
- av_log() system
- av_read_frame() and av_seek_frame() support
- missing last frame fixes
- seek by mouse in ffplay
Diego Biurrun's avatar
Diego Biurrun committed
452 453 454 455 456 457
- noise reduction of DCT coefficients
- H.263 OBMC & 4MV support
- H.263 alternative inter vlc support
- H.263 loop filter
- H.263 slice structured mode
- interlaced DCT support for MPEG-2 encoding
Michael Niedermayer's avatar
update  
Michael Niedermayer committed
458
- stuffing to stay above min_bitrate
Diego Biurrun's avatar
Diego Biurrun committed
459
- MB type & QP visualization
Michael Niedermayer's avatar
update  
Michael Niedermayer committed
460 461 462 463
- frame stepping for ffplay
- interlaced motion estimation
- alternate scantable support
- SVCD scan offset support
Diego Biurrun's avatar
Diego Biurrun committed
464 465
- closed GOP support
- SSE2 FDCT
Michael Niedermayer's avatar
update  
Michael Niedermayer committed
466 467 468 469
- quantizer noise shaping
- G.726 ADPCM audio codec
- MS ADPCM encoding
- multithreaded/SMP motion estimation
Diego Biurrun's avatar
Diego Biurrun committed
470 471
- multithreaded/SMP encoding for MPEG-1/MPEG-2/MPEG-4/H.263
- multithreaded/SMP decoding for MPEG-2
Michael Niedermayer's avatar
update  
Michael Niedermayer committed
472 473
- FLAC decoder
- Metrowerks CodeWarrior suppport
Diego Biurrun's avatar
Diego Biurrun committed
474
- H.263+ custom pcf support
Michael Niedermayer's avatar
update  
Michael Niedermayer committed
475
- nicer output for 'ffmpeg -formats'
Diego Biurrun's avatar
Diego Biurrun committed
476
- Matroska demuxer
Michael Niedermayer's avatar
update  
Michael Niedermayer committed
477
- SGI image format, encoding and decoding
Diego Biurrun's avatar
Diego Biurrun committed
478 479
- H.264 loop filter support
- H.264 CABAC support
480
- nicer looking arrows for the motion vector visualization
Michael Niedermayer's avatar
update  
Michael Niedermayer committed
481 482
- improved VCD support
- audio timestamp drift compensation
Diego Biurrun's avatar
Diego Biurrun committed
483
- MPEG-2 YUV 422/444 support
Michael Niedermayer's avatar
update  
Michael Niedermayer committed
484 485
- polyphase kaiser windowed sinc and blackman nuttall windowed sinc audio resample
- better image scaling
Diego Biurrun's avatar
Diego Biurrun committed
486
- H.261 support
Michael Niedermayer's avatar
update  
Michael Niedermayer committed
487 488
- correctly interleave packets during encoding
- VIS optimized motion compensation
Diego Biurrun's avatar
Diego Biurrun committed
489 490
- intra_dc_precision>0 encoding support
- support reuse of motion vectors/MB types/field select values of the source video
Michael Niedermayer's avatar
update  
Michael Niedermayer committed
491 492 493
- more accurate deblock filter
- padding support
- many optimizations and bugfixes
494
- FunCom ISS audio file demuxer and according ADPCM decoding
495

496

Fabrice Bellard's avatar
update  
Fabrice Bellard committed
497 498
version 0.4.8:

Diego Biurrun's avatar
Diego Biurrun committed
499
- MPEG-2 video encoding (Michael)
Mike Melanson's avatar
Tim  
Mike Melanson committed
500
- Id RoQ playback subsystem (Mike Melanson and Tim Ferguson)
Mike Melanson's avatar
Mike Melanson committed
501 502 503
- Wing Commander III Movie (.mve) file playback subsystem (Mike Melanson
  and Mario Brito)
- Xan DPCM audio decoder (Mario Brito)
504
- Interplay MVE playback subsystem (Mike Melanson)
Mike Melanson's avatar
Mike Melanson committed
505 506
- Duck DK3 and DK4 ADPCM audio decoders (Mike Melanson)

507

Mike Melanson's avatar
Mike Melanson committed
508
version 0.4.7:
Hetz Ben Hamo's avatar
Hetz Ben Hamo committed
509

Diego Biurrun's avatar
Diego Biurrun committed
510
- RealAudio 1.0 (14_4) and 2.0 (28_8) native decoders. Author unknown, code from mplayerhq
Hetz Ben Hamo's avatar
Hetz Ben Hamo committed
511
  (originally from public domain player for Amiga at http://www.honeypot.net/audio)
Diego Biurrun's avatar
Diego Biurrun committed
512
- current version now also compiles with older GCC (Fabrice)
Hetz Ben Hamo's avatar
Hetz Ben Hamo committed
513 514 515 516
- 4X multimedia playback system including 4xm file demuxer (Mike
  Melanson), and 4X video and audio codecs (Michael)
- Creative YUV (CYUV) decoder (Mike Melanson)
- FFV1 codec (our very simple lossless intra only codec, compresses much better
Diego Biurrun's avatar
Diego Biurrun committed
517 518 519
  than HuffYUV) (Michael)
- ASV1 (Asus), H.264, Intel indeo3 codecs have been added (various)
- tiny PNG encoder and decoder, tiny GIF decoder, PAM decoder (PPM with
Hetz Ben Hamo's avatar
Hetz Ben Hamo committed
520 521
  alpha support), JPEG YUV colorspace support. (Fabrice Bellard)
- ffplay has been replaced with a newer version which uses SDL (optionally)
Diego Biurrun's avatar
Diego Biurrun committed
522
  for multiplatform support (Fabrice)
Hetz Ben Hamo's avatar
Hetz Ben Hamo committed
523 524 525
- Sorenson Version 3 codec (SVQ3) support has been added (decoding only) - donated
  by anonymous
- AMR format has been added (Johannes Carlsson)
Diego Biurrun's avatar
Diego Biurrun committed
526
- 3GP support has been added (Johannes Carlsson)
Hetz Ben Hamo's avatar
Hetz Ben Hamo committed
527 528
- VP3 codec has been added (Mike Melanson)
- more MPEG-1/2 fixes
Diego Biurrun's avatar
Diego Biurrun committed
529 530
- better multiplatform support, MS Visual Studio fixes (various)
- AltiVec optimizations (Magnus Damn and others)
Hetz Ben Hamo's avatar
Hetz Ben Hamo committed
531
- SH4 processor support has been added (BERO)
Diego Biurrun's avatar
Diego Biurrun committed
532 533 534
- new public interfaces (avcodec_get_pix_fmt) (Roman Shaposhnick)
- VOB streaming support (Brian Foley)
- better MP3 autodetection (Andriy Rysin)
Fabrice Bellard's avatar
update  
Fabrice Bellard committed
535 536 537
- qpel encoding (Michael)
- 4mv+b frames encoding finally fixed (Michael)
- chroma ME (Michael)
Diego Biurrun's avatar
Diego Biurrun committed
538 539 540
- 5 comparison functions for ME (Michael)
- B-frame encoding speedup (Michael)
- WMV2 codec (unfinished - Michael)
Fabrice Bellard's avatar
update  
Fabrice Bellard committed
541
- user specified diamond size for EPZS (Michael)
Mike Melanson's avatar
Mike Melanson committed
542 543 544
- Playstation STR playback subsystem, still experimental (Mike and Michael)
- ASV2 codec (Michael)
- CLJR decoder (Alex)
Fabrice Bellard's avatar
update  
Fabrice Bellard committed
545

Diego Biurrun's avatar
Diego Biurrun committed
546
.. And lots more new enhancements and fixes.
Hetz Ben Hamo's avatar
Hetz Ben Hamo committed
547

548

Fabrice Bellard's avatar
update  
Fabrice Bellard committed
549
version 0.4.6:
Fabrice Bellard's avatar
updated  
Fabrice Bellard committed
550

Diego Biurrun's avatar
Diego Biurrun committed
551 552 553 554 555 556 557 558 559 560 561 562
- completely new integer only MPEG audio layer 1/2/3 decoder rewritten
  from scratch
- Recoded DCT and motion vector search with gcc (no longer depends on nasm)
- fix quantization bug in AC3 encoder
- added PCM codecs and format. Corrected WAV/AVI/ASF PCM issues
- added prototype ffplay program
- added GOB header parsing on H.263/H.263+ decoder (Juanjo)
- bug fix on MCBPC tables of H.263 (Juanjo)
- bug fix on DC coefficients of H.263 (Juanjo)
- added Advanced Prediction Mode on H.263/H.263+ decoder (Juanjo)
- now we can decode H.263 streams found in QuickTime files (Juanjo)
- now we can decode H.263 streams found in VIVO v1 files(Juanjo)
563
- preliminary RTP "friendly" mode for H.263/H.263+ coding. (Juanjo)
Diego Biurrun's avatar
Diego Biurrun committed
564 565
- added GOB header for H.263/H.263+ coding on RTP mode (Juanjo)
- now H.263 picture size is returned on the first decoded frame (Juanjo)
Fabrice Bellard's avatar
update  
Fabrice Bellard committed
566
- added first regression tests
Diego Biurrun's avatar
Diego Biurrun committed
567
- added MPEG-2 TS demuxer
Fabrice Bellard's avatar
updated  
Fabrice Bellard committed
568
- new demux API for libav
569
- more accurate and faster IDCT (Michael)
Diego Biurrun's avatar
Diego Biurrun committed
570
- faster and entropy-controlled motion search (Michael)
571 572 573 574 575
- two pass video encoding (Michael)
- new video rate control (Michael)
- added MSMPEG4V1, MSMPEGV2 and WMV1 support (Michael)
- great performance improvement of video encoders and decoders (Michael)
- new and faster bit readers and vlc parsers (Michael)
Diego Biurrun's avatar
Diego Biurrun committed
576
- high quality encoding mode: tries all macroblock/VLC types (Michael)
577 578
- added DV video decoder
- preliminary RTP/RTSP support in ffserver and libavformat
Diego Biurrun's avatar
Diego Biurrun committed
579 580 581 582 583
- H.263+ AIC decoding/encoding support (Juanjo)
- VCD MPEG-PS mode (Juanjo)
- PSNR stuff (Juanjo)
- simple stats output (Juanjo)
- 16-bit and 15-bit RGB/BGR/GBR support (Bisqwit)
Fabrice Bellard's avatar
updated  
Fabrice Bellard committed
584

585

Fabrice Bellard's avatar
Fabrice Bellard committed
586 587
version 0.4.5:

Benoit Fouet's avatar
Benoit Fouet committed
588 589
- some header fixes (Zdenek Kabelac <kabi at informatics.muni.cz>)
- many MMX optimizations (Nick Kurshev <nickols_k at mail.ru>)
Diego Biurrun's avatar
Diego Biurrun committed
590 591
- added configure system (actually a small shell script)
- added MPEG audio layer 1/2/3 decoding using LGPL'ed mpglib by
Fabrice Bellard's avatar
Fabrice Bellard committed
592
  Michael Hipp (temporary solution - waiting for integer only
Diego Biurrun's avatar
Diego Biurrun committed
593 594 595 596
  decoder)
- fixed VIDIOCSYNC interrupt
- added Intel H.263 decoding support ('I263' AVI fourCC)
- added Real Video 1.0 decoding (needs further testing)
Fabrice Bellard's avatar
Fabrice Bellard committed
597 598
- simplified image formats again. Added PGM format (=grey
  pgm). Renamed old PGM to PGMYUV.
Diego Biurrun's avatar
Diego Biurrun committed
599 600 601 602 603 604
- fixed msmpeg4 slice issues (tell me if you still find problems)
- fixed OpenDivX bugs with newer versions (added VOL header decoding)
- added support for MPlayer interface
- added macroblock skip optimization
- added MJPEG decoder
- added mmx/mmxext IDCT from libmpeg2
Fabrice Bellard's avatar
updated  
Fabrice Bellard committed
605
- added pgmyuvpipe, ppm, and ppm_pipe formats (original patch by Celer
Benoit Fouet's avatar
Benoit Fouet committed
606
  <celer at shell.scrypt.net>)
Diego Biurrun's avatar
Diego Biurrun committed
607 608 609
- added pixel format conversion layer (e.g. for MJPEG or PPM)
- added deinterlacing option
- MPEG-1/2 fixes
Benoit Fouet's avatar
Benoit Fouet committed
610 611
- MPEG-4 vol header fixes (Jonathan Marsden <snmjbm at pacbell.net>)
- ARM optimizations (Lionel Ulmer <lionel.ulmer at free.fr>).
Diego Biurrun's avatar
Diego Biurrun committed
612 613 614
- Windows porting of file converter
- added MJPEG raw format (input/ouput)
- added JPEG image format support (input/output)
Fabrice Bellard's avatar
Fabrice Bellard committed
615

616

Fabrice Bellard's avatar
Fabrice Bellard committed
617 618 619
version 0.4.4:

- fixed some std header definitions (Bjorn Lindgren
Benoit Fouet's avatar
Benoit Fouet committed
620
  <bjorn.e.lindgren at telia.com>).
Diego Biurrun's avatar
Diego Biurrun committed
621 622 623 624 625 626 627 628 629 630 631 632 633 634
- added MPEG demuxer (MPEG-1 and 2 compatible).
- added ASF demuxer
- added prototype RM demuxer
- added AC3 decoding (done with libac3 by Aaron Holtzman)
- added decoding codec parameter guessing (.e.g. for MPEG, because the
  header does not include them)
- fixed header generation in MPEG-1, AVI and ASF muxer: wmplayer can now
  play them (only tested video)
- fixed H.263 white bug
- fixed phase rounding in img resample filter
- add MMX code for polyphase img resample filter
- added CPU autodetection
- added generic title/author/copyright/comment string handling (ASF and RM
  use them)
Fabrice Bellard's avatar
Fabrice Bellard committed
635
- added SWF demux to extract MP3 track (not usable yet because no MP3
Diego Biurrun's avatar
Diego Biurrun committed
636 637
  decoder)
- added fractional frame rate support
Fabrice Bellard's avatar
Fabrice Bellard committed
638
- codecs are no longer searched by read_header() (should fix ffserver
Diego Biurrun's avatar
Diego Biurrun committed
639
  segfault)
Fabrice Bellard's avatar
Fabrice Bellard committed
640

641

Fabrice Bellard's avatar
Fabrice Bellard committed
642 643
version 0.4.3:

Benoit Fouet's avatar
Benoit Fouet committed
644
- BGR24 patch (initial patch by Jeroen Vreeken <pe1rxq at amsat.org>)
Diego Biurrun's avatar
Diego Biurrun committed
645 646 647 648 649 650
- fixed raw yuv output
- added motion rounding support in MPEG-4
- fixed motion bug rounding in MSMPEG4
- added B-frame handling in video core
- added full MPEG-1 decoding support
- added partial (frame only) MPEG-2 support
Fabrice Bellard's avatar
Fabrice Bellard committed
651
- changed the FOURCC code for H.263 to "U263" to be able to see the
Diego Biurrun's avatar
Diego Biurrun committed
652 653 654 655
  +AVI/H.263 file with the UB Video H.263+ decoder. MPlayer works with
  this +codec ;) (JuanJo).
- Halfpel motion estimation after MB type selection (JuanJo)
- added pgm and .Y.U.V output format
Fabrice Bellard's avatar
Fabrice Bellard committed
656 657 658
- suppressed 'img:' protocol. Simply use: /tmp/test%d.[pgm|Y] as input or
  output.
- added pgmpipe I/O format (original patch from Martin Aumueller
Benoit Fouet's avatar
Benoit Fouet committed
659
  <lists at reserv.at>, but changed completely since we use a format
Diego Biurrun's avatar
Diego Biurrun committed
660
  instead of a protocol)
Fabrice Bellard's avatar
Fabrice Bellard committed
661

662

Fabrice Bellard's avatar
Fabrice Bellard committed
663 664
version 0.4.2:

Diego Biurrun's avatar
Diego Biurrun committed
665 666
- added H.263/MPEG-4/MSMPEG4 decoding support. MPEG-4 decoding support
  (for OpenDivX) is almost complete: 8x8 MVs and rounding are
Fabrice Bellard's avatar
Fabrice Bellard committed
667
  missing. MSMPEG4 support is complete.
Diego Biurrun's avatar
Diego Biurrun committed
668 669
- added prototype MPEG-1 decoder. Only I- and P-frames handled yet (it
  can decode ffmpeg MPEGs :-)).
Fabrice Bellard's avatar
Fabrice Bellard committed
670 671
- added libavcodec API documentation (see apiexample.c).
- fixed image polyphase bug (the bottom of some images could be
Diego Biurrun's avatar
Diego Biurrun committed
672
  greenish)
Fabrice Bellard's avatar
Fabrice Bellard committed
673
- added support for non clipped motion vectors (decoding only)
Diego Biurrun's avatar
Diego Biurrun committed
674 675 676 677
  and image sizes non-multiple of 16
- added support for AC prediction (decoding only)
- added file overwrite confirmation (can be disabled with -y)
- added custom size picture to H.263 using H.263+ (Juanjo)
Fabrice Bellard's avatar
Fabrice Bellard committed
678

679

Fabrice Bellard's avatar
Fabrice Bellard committed
680 681
version 0.4.1:

Diego Biurrun's avatar
Diego Biurrun committed
682 683
- added MSMPEG4 (aka DivX) compatible encoder. Changed default codec
  of AVI and ASF to DIV3.