Changelog 21.2 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>:

James Zern's avatar
James Zern committed
7
- WebM support in Matroska de/muxer
Diego Biurrun's avatar
Diego Biurrun committed
8
- low overhead Ogg muxing
9
- MMS-TCP support
James Zern's avatar
James Zern committed
10
- VP8 de/encoding via libvpx
David Conrad's avatar
David Conrad committed
11
- Demuxer for On2's IVF format
Peter Ross's avatar
Peter Ross committed
12
- Pictor/PC Paint decoder
13
- HE-AAC v2 decoder
14
- libfaad2 wrapper removed
15
- DTS-ES extension (XCh) decoding support
16
- native VP8 decoder
17
- RTSP tunneling over HTTP
Josh Allmann's avatar
Josh Allmann committed
18
- RTP depacketization of SVQ3
19
- -strict inofficial replaced by -strict unofficial
20
- ffplay -exitonkeydown and -exitonmousedown options added
21
- native GSM / GSM MS decoder
Josh Allmann's avatar
Josh Allmann committed
22
- RTP depacketization of QDM2
Peter Ross's avatar
Peter Ross committed
23
- ANSI/ASCII art playback system
24
- Lego Mindstorms RSO de/muxer
Stefano Sabatini's avatar
Stefano Sabatini committed
25
- libavcore added
Aurelien Jacobs's avatar
Aurelien Jacobs committed
26
- SubRip subtitle file muxer and demuxer
27
- Chinese AVS encoding via libxavs
28
- ffprobe -show_packets option added
29
- RTP packetization of Theora and Vorbis
30
- RTP depacketization of MP4A-LATM
Josh Allmann's avatar
Josh Allmann committed
31
- RTP packetization and depacketization of VP8
Stefano Sabatini's avatar
Stefano Sabatini committed
32
- hflip filter
33
- Apple HTTP Live Streaming demuxer
34
- a64 codec
35
- MMS-HTTP support
Martin Storsjö's avatar
Martin Storsjö committed
36
- G.722 ADPCM audio encoder/decoder
Zhou Zongyi's avatar
Zhou Zongyi committed
37
- R10k video decoder
38
- ocv_smooth filter
Stefano Sabatini's avatar
Stefano Sabatini committed
39
- frei0r wrapper filter
40
- change crop filter syntax to width:height:x:y
41
- make the crop filter accept parametric expressions
42
- make ffprobe accept AVFormatContext options
43
- yadif filter
44
- blackframe filter
45
- Demuxer for Leitch/Harris' VR native stream format (LXF)
46
- RTP depacketization of the X-QT QuickTime format
Martin Storsjö's avatar
Martin Storsjö committed
47
- SAP (Session Announcement Protocol, RFC 2974) muxer and demuxer
48
- cropdetect filter
Stefano Sabatini's avatar
Stefano Sabatini committed
49
- ffmpeg -crop* options removed
Stefano Sabatini's avatar
Stefano Sabatini committed
50
- transpose filter added
51
- ffmpeg -force_key_frames option added
52
- demuxer for receiving raw rtp:// URLs without an SDP description
53
- single stream LATM/LOAS decoder
54
- setpts filter added
55
- Win64 support for optimized asm functions
56
- MJPEG/AVI1 to JPEG/JFIF bitstream filter
57
- ASS subtitle encoder and decoder
58
- IEC 61937 encapsulation for E-AC3 and TrueHD (for HDMI passthrough)
59
- overlay filter added
60
- rename aspect filter to setdar, and pixelaspect to setsar
Anssi Hannula's avatar
Anssi Hannula committed
61
- IEC 61937 demuxer
Anatoly Nenashev's avatar
Anatoly Nenashev committed
62
- Mobotix .mxg demuxer
Stefano Sabatini's avatar
Stefano Sabatini committed
63
- frei0r source added
64 65 66 67


version 0.6:

68
- PB-frame decoding for H.263
69
- deprecated vhook subsystem removed
70
- deprecated old scaler removed
Vitor Sessak's avatar
Vitor Sessak committed
71
- VQF demuxer
72
- Alpha channel scaler
73
- PCX encoder
74
- RTP packetization of H.263
75
- RTP packetization of AMR
76
- RTP depacketization of Vorbis
77
- CorePNG decoding support
78
- Cook multichannel decoding support
79
- introduced avlanguage helpers in libavformat
80
- 8088flex TMV demuxer and decoder
81
- per-stream language-tags extraction in asfdec
82
- V210 decoder and encoder
83
- remaining GPL parts in AC-3 decoder converted to LGPL
Kenan Gillet's avatar
Kenan Gillet committed
84
- QCP demuxer
85
- SoX native format muxer and demuxer
86
- AMR-NB decoding/encoding, AMR-WB decoding via OpenCORE libraries
87
- DPX image decoder
Peter Ross's avatar
Peter Ross committed
88
- Electronic Arts Madcow decoder
89
- DivX (XSUB) subtitle encoder
90
- nonfree libamr support for AMR-NB/WB decoding/encoding removed
Diego Biurrun's avatar
Diego Biurrun committed
91
- experimental AAC encoder
92
- RTP depacketization of ASF and RTSP from WMS servers
93
- RTMP support in libavformat
94
- noX handling for OPT_BOOL X options
Daniel Verkamp's avatar
Daniel Verkamp committed
95
- Wave64 demuxer
96
- IEC-61937 compatible Muxer
Vitor Sessak's avatar
Vitor Sessak committed
97
- TwinVQ decoder
Stephen Backway's avatar
Stephen Backway committed
98
- Bluray (PGS) subtitle decoder
99
- LPCM support in MPEG-TS (HDMV RID as found on Blu-ray disks)
Diego Biurrun's avatar
Diego Biurrun committed
100
- WMA Pro decoder
Peter Ross's avatar
Peter Ross committed
101
- Core Audio Format demuxer
102 103
- Atrac1 decoder
- MD STUDIO audio demuxer
104
- RF64 support in WAV demuxer
105
- MPEG-4 Audio Lossless Coding (ALS) decoder
Daniel Verkamp's avatar
Daniel Verkamp committed
106
- -formats option split into -formats, -codecs, -bsfs, and -protocols
107
- IV8 demuxer
Michael Tison's avatar
Michael Tison committed
108
- CDG demuxer and decoder
109
- R210 decoder
Kostya Shishkov's avatar
Kostya Shishkov committed
110
- Auravision Aura 1 and 2 decoders
Peter Ross's avatar
Peter Ross committed
111
- Deluxe Paint Animation playback system
Vitor Sessak's avatar
Vitor Sessak committed
112
- SIPR decoder
Peter Ross's avatar
Peter Ross committed
113
- Adobe Filmstrip muxer and demuxer
114
- RTP depacketization of H.263
Kostya Shishkov's avatar
Kostya Shishkov committed
115
- Bink demuxer and audio/video decoders
Reinhard Tartler's avatar
Reinhard Tartler committed
116
- enable symbol versioning by default for linkers that support it
Peter Ross's avatar
Peter Ross committed
117
- IFF PBM/ILBM bitmap decoder
118
- concat protocol
Kostya Shishkov's avatar
Kostya Shishkov committed
119
- Indeo 5 decoder
120
- RTP depacketization of AMR
Diego Biurrun's avatar
Diego Biurrun committed
121 122
- WMA Voice decoder
- ffprobe tool
123
- AMR-NB decoder
Martin Storsjö's avatar
Martin Storsjö committed
124
- RTSP muxer
Alex Converse's avatar
Alex Converse committed
125
- HE-AAC v1 decoder
126
- Kega Game Video (KGV1) decoder
127
- VorbisComment writing for FLAC, Ogg FLAC and Ogg Speex files
Josh Allmann's avatar
Josh Allmann committed
128
- RTP depacketization of Theora
129
- HTTP Digest authentication
130
- RTMP/RTMPT/RTMPS/RTMPE/RTMPTE protocol support via librtmp
131
- Psygnosis YOP demuxer and video decoder
132
- spectral extension support in the E-AC-3 decoder
133
- unsharp video filter
134
- RTP hinting in the mov/3gp/mp4 muxer
135 136 137 138 139 140
- 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
141
- RealAudio 1.0 (14.4K) encoder
142

143

Diego Biurrun's avatar
Diego Biurrun committed
144 145
version 0.5:

146
- DV50 AKA DVCPRO50 encoder, decoder, muxer and demuxer
147
- TechSmith Camtasia (TSCC) video decoder
148
- IBM Ultimotion (ULTI) video decoder
149 150
- Sierra Online audio file demuxer and decoder
- Apple QuickDraw (qdrw) video decoder
151
- Creative ADPCM audio decoder (16 bits as well as 8 bits schemes)
152
- Electronic Arts Multimedia (WVE/UV2/etc.) file demuxer
153
- Miro VideoXL (VIXL) video decoder
Mike Melanson's avatar
Mike Melanson committed
154
- H.261 video encoder
155
- QPEG video decoder
Mike Melanson's avatar
Mike Melanson committed
156
- Nullsoft Video (NSV) file demuxer
Mike Melanson's avatar
Mike Melanson committed
157
- Shorten audio decoder
158
- LOCO video decoder
159
- Apple Lossless Audio Codec (ALAC) decoder
160
- Winnov WNV1 video decoder
161
- Autodesk Animator Studio Codec (AASC) decoder
Diego Biurrun's avatar
Indeo 2  
Diego Biurrun committed
162
- Indeo 2 video decoder
163
- Fraps FPS1 video decoder
Diego Biurrun's avatar
Diego Biurrun committed
164
- Snow video encoder/decoder
Alex Beregszaszi's avatar
Alex Beregszaszi committed
165
- Sonic audio encoder/decoder
166
- Vorbis audio decoder
Alex Beregszaszi's avatar
Alex Beregszaszi committed
167
- Macromedia ADPCM decoder
Diego Biurrun's avatar
Diego Biurrun committed
168 169
- Duck TrueMotion 2 video decoder
- support for decoding FLX and DTA extensions in FLIC files
Loren Merritt's avatar
Loren Merritt committed
170
- H.264 custom quantization matrices support
Diego Biurrun's avatar
Diego Biurrun committed
171
- ffserver fixed, it should now be usable again
Diego Biurrun's avatar
QDM2  
Diego Biurrun committed
172
- QDM2 audio decoder
Alex Beregszaszi's avatar
Alex Beregszaszi committed
173
- Real Cooker audio decoder
174
- TrueSpeech audio decoder
Diego Biurrun's avatar
Diego Biurrun committed
175 176
- WMA2 audio decoder fixed, now all files should play correctly
- RealAudio 14.4 and 28.8 decoders fixed
177
- JPEG-LS decoder
Diego Biurrun's avatar
updates  
Diego Biurrun committed
178 179
- build system improvements
- tabs and trailing whitespace removed from the codebase
180
- CamStudio video decoder
181
- AIFF/AIFF-C audio format, encoding and decoding
182
- ADTS AAC file reading and writing
Aurelien Jacobs's avatar
Aurelien Jacobs committed
183
- Creative VOC file reading and writing
184
- American Laser Games multimedia (*.mm) playback system
185
- Zip Motion Blocks Video decoder
186
- improved Theora/VP3 decoder
Alex Beregszaszi's avatar
Alex Beregszaszi committed
187
- True Audio (TTA) decoder
188
- AVS demuxer and video decoder
189
- JPEG-LS encoder
Kostya Shishkov's avatar
Kostya Shishkov committed
190
- Smacker demuxer and decoder
191
- NuppelVideo/MythTV demuxer and RTjpeg decoder
192
- KMVC decoder
193
- MPEG-2 intra VLC support
194
- MPEG-2 4:2:2 encoder
195
- Flash Screen Video decoder
Reimar Döffinger's avatar
Reimar Döffinger committed
196
- GXF demuxer
Diego Biurrun's avatar
Diego Biurrun committed
197
- Chinese AVS decoder
198
- GXF muxer
Baptiste Coudurier's avatar
Baptiste Coudurier committed
199
- MXF demuxer
Diego Biurrun's avatar
Diego Biurrun committed
200
- VC-1/WMV3/WMV9 video decoder
Guillaume Poirier's avatar
Guillaume Poirier committed
201
- MacIntel support
202
- AVISynth support
203
- VMware video decoder
Aurelien Jacobs's avatar
Aurelien Jacobs committed
204 205
- VP5 video decoder
- VP6 video decoder
206
- WavPack lossless audio decoder
Kostya Shishkov's avatar
Kostya Shishkov committed
207
- Targa (.TGA) picture decoder
208
- Vorbis audio encoder
209
- Delphine Software .cin demuxer/audio and video decoder
210
- Tiertex .seq demuxer/video decoder
211
- MTV demuxer
212
- TIFF picture encoder and decoder
213
- GIF picture decoder
214
- Intel Music Coder decoder
215
- Zip Motion Blocks Video encoder
216
- Musepack decoder
217
- Flash Screen Video encoder
Diego Biurrun's avatar
Diego Biurrun committed
218
- Theora encoding via libtheora
219
- BMP encoder
Diego Biurrun's avatar
Diego Biurrun committed
220
- WMA encoder
Michel Bardiaux's avatar
Michel Bardiaux committed
221
- GSM-MS encoder and decoder
Kostya Shishkov's avatar
Kostya Shishkov committed
222
- DCA decoder
Kostya Shishkov's avatar
Kostya Shishkov committed
223
- DXA demuxer and decoder
Baptiste Coudurier's avatar
Baptiste Coudurier committed
224
- DNxHD decoder
225
- Gamecube movie (.THP) playback system
226
- Blackfin optimizations
227
- Interplay C93 demuxer and video decoder
228
- Bethsoft VID demuxer and video decoder
Anssi Hannula's avatar
Anssi Hannula committed
229
- CRYO APC demuxer
Benjamin Larsson's avatar
Benjamin Larsson committed
230
- Atrac3 decoder
Ivo van Poorten's avatar
Ivo van Poorten committed
231
- V.Flash PTX decoder
232
- RoQ muxer, RoQ audio encoder
233
- Renderware TXD demuxer and decoder
234
- extern C declarations for C++ removed from headers
235
- sws_flags command line option
236
- codebook generator
Vitor Sessak's avatar
Vitor Sessak committed
237
- RoQ video encoder
Alexis Ballier's avatar
Alexis Ballier committed
238
- QTRLE encoder
239
- OS/2 support removed and restored again
240
- AC-3 decoder
241
- NUT muxer
242
- additional SPARC (VIS) optimizations
David Conrad's avatar
David Conrad committed
243
- Matroska muxer
244
- slice-based parallel H.264 decoding
Kostya Shishkov's avatar
Kostya Shishkov committed
245
- Monkey's Audio demuxer and decoder
Vladimir Voroshilov's avatar
Vladimir Voroshilov committed
246
- AMV audio and video decoder
247
- DNxHD encoder
Carl Eugen Hoyos's avatar
Carl Eugen Hoyos committed
248
- H.264 PAFF decoding
Benjamin Larsson's avatar
Benjamin Larsson committed
249
- Nellymoser ASAO decoder
250
- Beam Software SIFF demuxer and decoder
251
- libvorbis Vorbis decoding removed in favor of native decoder
Diego Biurrun's avatar
Diego Biurrun committed
252
- IntraX8 (J-Frame) subdecoder for WMV2 and VC-1
253
- Ogg (Theora, Vorbis and FLAC) muxer
254
- The "device" muxers and demuxers are now in a new libavdevice library
255 256
- PC Paintbrush PCX decoder
- Sun Rasterfile decoder
Ivo van Poorten's avatar
Ivo van Poorten committed
257
- TechnoTrend PVA demuxer
Ivo van Poorten's avatar
Ivo van Poorten committed
258
- Linux Media Labs MPEG-4 (LMLM4) demuxer
259
- AVM2 (Flash 9) SWF muxer
260
- QT variant of IMA ADPCM encoder
Ramiro Polla's avatar
Ramiro Polla committed
261
- VFW grabber
262
- iPod/iPhone compatible mp4 muxer
Ramiro Polla's avatar
Ramiro Polla committed
263
- Mimic decoder
Ramiro Polla's avatar
Ramiro Polla committed
264
- MSN TCP Webcam stream demuxer
Sascha Sommer's avatar
Sascha Sommer committed
265
- RL2 demuxer / decoder
266 267
- IFF demuxer
- 8SVX audio decoder
268
- non-recursive Makefiles
Sisir Koppaka's avatar
Sisir Koppaka committed
269
- BFI demuxer
270
- MAXIS EA XA (.xa) demuxer / decoder
Sisir Koppaka's avatar
Sisir Koppaka committed
271
- BFI video decoder
Benjamin Larsson's avatar
Benjamin Larsson committed
272
- OMA demuxer
Ramiro Polla's avatar
Ramiro Polla committed
273
- MLP/TrueHD decoder
274
- Electronic Arts CMV decoder
275 276
- Motion Pixels Video decoder
- Motion Pixels MVI demuxer
277
- removed animated GIF decoder/demuxer
Peter Ross's avatar
Peter Ross committed
278
- D-Cinema audio muxer
Peter Ross's avatar
Peter Ross committed
279
- Electronic Arts TGV decoder
280
- Apple Lossless Audio Codec (ALAC) encoder
281
- AAC decoder
282
- floating point PCM encoder/decoder
283
- MXF muxer
284
- DV100 AKA DVCPRO HD decoder and demuxer
285
- E-AC-3 support added to AC-3 decoder
286
- Nellymoser ASAO encoder
287
- ASS and SSA demuxer and muxer
288
- liba52 wrapper removed
Ben Littler's avatar
Ben Littler committed
289
- SVQ3 watermark decoding support
290
- Speex decoding via libspeex
Peter Ross's avatar
Peter Ross committed
291
- Electronic Arts TGQ decoder
292
- RV40 decoder
293
- QCELP / PureVoice decoder
294
- RV30 decoder
Ben Littler's avatar
Ben Littler committed
295
- hybrid WavPack support
Baptiste Coudurier's avatar
Baptiste Coudurier committed
296
- R3D REDCODE demuxer
297
- ALSA support for playback and record
Peter Ross's avatar
Peter Ross committed
298
- Electronic Arts TQI decoder
299
- OpenJPEG based JPEG 2000 decoder
300
- NC (NC4600) camera file demuxer
301
- Gopher client support
Baptiste Coudurier's avatar
Baptiste Coudurier committed
302
- MXF D-10 muxer
303 304
- generic metadata API

305

Michael Niedermayer's avatar
update  
Michael Niedermayer committed
306 307
version 0.4.9-pre1:

308
- DV encoder, DV muxer
309 310
- Microsoft RLE video decoder
- Microsoft Video-1 decoder
311
- Apple Animation (RLE) decoder
Mike Melanson's avatar
Mike Melanson committed
312
- Apple Graphics (SMC) decoder
313 314 315
- Apple Video (RPZA) decoder
- Cinepak decoder
- Sega FILM (CPK) file demuxer
Mike Melanson's avatar
Mike Melanson committed
316
- Westwood multimedia support (VQA & AUD files)
317
- Id Quake II CIN playback support
Mike Melanson's avatar
Mike Melanson committed
318 319
- 8BPS video decoder
- FLIC playback support
320 321
- RealVideo 2.0 (RV20) decoder
- Duck TrueMotion v1 (DUCK) video decoder
Mike Melanson's avatar
Mike Melanson committed
322
- Sierra VMD demuxer and video decoder
Michael Niedermayer's avatar
update  
Michael Niedermayer committed
323
- MSZH and ZLIB decoder support
324
- SVQ1 video encoder
Michael Niedermayer's avatar
update  
Michael Niedermayer committed
325
- AMR-WB support
Diego Biurrun's avatar
Diego Biurrun committed
326
- PPC optimizations
Michael Niedermayer's avatar
update  
Michael Niedermayer committed
327
- rate distortion optimal cbp support
Diego Biurrun's avatar
Diego Biurrun committed
328
- rate distorted optimal ac prediction for MPEG-4
Michael Niedermayer's avatar
update  
Michael Niedermayer committed
329 330 331
- rate distorted optimal lambda->qp support
- AAC encoding with libfaac
- Sunplus JPEG codec (SP5X) support
Diego Biurrun's avatar
Diego Biurrun committed
332 333
- use Lagrange multipler instead of QP for ratecontrol
- Theora/VP3 decoding support
Michael Niedermayer's avatar
update  
Michael Niedermayer committed
334
- XA and ADX ADPCM codecs
Diego Biurrun's avatar
Diego Biurrun committed
335
- export MPEG-2 active display area / pan scan
Michael Niedermayer's avatar
update  
Michael Niedermayer committed
336 337
- Add support for configuring with IBM XLC
- floating point AAN DCT
Diego Biurrun's avatar
Diego Biurrun committed
338 339
- initial support for zygo video (not complete)
- RGB ffv1 support
Michael Niedermayer's avatar
update  
Michael Niedermayer committed
340 341 342 343 344
- 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
345 346 347 348 349 350
- 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
351
- stuffing to stay above min_bitrate
Diego Biurrun's avatar
Diego Biurrun committed
352
- MB type & QP visualization
Michael Niedermayer's avatar
update  
Michael Niedermayer committed
353 354 355 356
- frame stepping for ffplay
- interlaced motion estimation
- alternate scantable support
- SVCD scan offset support
Diego Biurrun's avatar
Diego Biurrun committed
357 358
- closed GOP support
- SSE2 FDCT
Michael Niedermayer's avatar
update  
Michael Niedermayer committed
359 360 361 362
- quantizer noise shaping
- G.726 ADPCM audio codec
- MS ADPCM encoding
- multithreaded/SMP motion estimation
Diego Biurrun's avatar
Diego Biurrun committed
363 364
- 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
365 366
- FLAC decoder
- Metrowerks CodeWarrior suppport
Diego Biurrun's avatar
Diego Biurrun committed
367
- H.263+ custom pcf support
Michael Niedermayer's avatar
update  
Michael Niedermayer committed
368
- nicer output for 'ffmpeg -formats'
Diego Biurrun's avatar
Diego Biurrun committed
369
- Matroska demuxer
Michael Niedermayer's avatar
update  
Michael Niedermayer committed
370
- SGI image format, encoding and decoding
Diego Biurrun's avatar
Diego Biurrun committed
371 372
- H.264 loop filter support
- H.264 CABAC support
373
- nicer looking arrows for the motion vector visualization
Michael Niedermayer's avatar
update  
Michael Niedermayer committed
374 375
- improved VCD support
- audio timestamp drift compensation
Diego Biurrun's avatar
Diego Biurrun committed
376
- MPEG-2 YUV 422/444 support
Michael Niedermayer's avatar
update  
Michael Niedermayer committed
377 378
- polyphase kaiser windowed sinc and blackman nuttall windowed sinc audio resample
- better image scaling
Diego Biurrun's avatar
Diego Biurrun committed
379
- H.261 support
Michael Niedermayer's avatar
update  
Michael Niedermayer committed
380 381
- correctly interleave packets during encoding
- VIS optimized motion compensation
Diego Biurrun's avatar
Diego Biurrun committed
382 383
- 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
384 385 386
- more accurate deblock filter
- padding support
- many optimizations and bugfixes
387
- FunCom ISS audio file demuxer and according ADPCM decoding
388

389

Fabrice Bellard's avatar
update  
Fabrice Bellard committed
390 391
version 0.4.8:

Diego Biurrun's avatar
Diego Biurrun committed
392
- MPEG-2 video encoding (Michael)
Mike Melanson's avatar
Tim  
Mike Melanson committed
393
- Id RoQ playback subsystem (Mike Melanson and Tim Ferguson)
Mike Melanson's avatar
Mike Melanson committed
394 395 396
- Wing Commander III Movie (.mve) file playback subsystem (Mike Melanson
  and Mario Brito)
- Xan DPCM audio decoder (Mario Brito)
397
- Interplay MVE playback subsystem (Mike Melanson)
Mike Melanson's avatar
Mike Melanson committed
398 399
- Duck DK3 and DK4 ADPCM audio decoders (Mike Melanson)

400

Mike Melanson's avatar
Mike Melanson committed
401
version 0.4.7:
Hetz Ben Hamo's avatar
Hetz Ben Hamo committed
402

Diego Biurrun's avatar
Diego Biurrun committed
403
- 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
404
  (originally from public domain player for Amiga at http://www.honeypot.net/audio)
Diego Biurrun's avatar
Diego Biurrun committed
405
- current version now also compiles with older GCC (Fabrice)
Hetz Ben Hamo's avatar
Hetz Ben Hamo committed
406 407 408 409
- 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
410 411 412
  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
413 414
  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
415
  for multiplatform support (Fabrice)
Hetz Ben Hamo's avatar
Hetz Ben Hamo committed
416 417 418
- 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
419
- 3GP support has been added (Johannes Carlsson)
Hetz Ben Hamo's avatar
Hetz Ben Hamo committed
420 421
- VP3 codec has been added (Mike Melanson)
- more MPEG-1/2 fixes
Diego Biurrun's avatar
Diego Biurrun committed
422 423
- better multiplatform support, MS Visual Studio fixes (various)
- AltiVec optimizations (Magnus Damn and others)
Hetz Ben Hamo's avatar
Hetz Ben Hamo committed
424
- SH4 processor support has been added (BERO)
Diego Biurrun's avatar
Diego Biurrun committed
425 426 427
- 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
428 429 430
- qpel encoding (Michael)
- 4mv+b frames encoding finally fixed (Michael)
- chroma ME (Michael)
Diego Biurrun's avatar
Diego Biurrun committed
431 432 433
- 5 comparison functions for ME (Michael)
- B-frame encoding speedup (Michael)
- WMV2 codec (unfinished - Michael)
Fabrice Bellard's avatar
update  
Fabrice Bellard committed
434
- user specified diamond size for EPZS (Michael)
Mike Melanson's avatar
Mike Melanson committed
435 436 437
- Playstation STR playback subsystem, still experimental (Mike and Michael)
- ASV2 codec (Michael)
- CLJR decoder (Alex)
Fabrice Bellard's avatar
update  
Fabrice Bellard committed
438

Diego Biurrun's avatar
Diego Biurrun committed
439
.. And lots more new enhancements and fixes.
Hetz Ben Hamo's avatar
Hetz Ben Hamo committed
440

441

Fabrice Bellard's avatar
update  
Fabrice Bellard committed
442
version 0.4.6:
Fabrice Bellard's avatar
updated  
Fabrice Bellard committed
443

Diego Biurrun's avatar
Diego Biurrun committed
444 445 446 447 448 449 450 451 452 453 454 455
- 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)
456
- preliminary RTP "friendly" mode for H.263/H.263+ coding. (Juanjo)
Diego Biurrun's avatar
Diego Biurrun committed
457 458
- 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
459
- added first regression tests
Diego Biurrun's avatar
Diego Biurrun committed
460
- added MPEG-2 TS demuxer
Fabrice Bellard's avatar
updated  
Fabrice Bellard committed
461
- new demux API for libav
462
- more accurate and faster IDCT (Michael)
Diego Biurrun's avatar
Diego Biurrun committed
463
- faster and entropy-controlled motion search (Michael)
464 465 466 467 468
- 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
469
- high quality encoding mode: tries all macroblock/VLC types (Michael)
470 471
- added DV video decoder
- preliminary RTP/RTSP support in ffserver and libavformat
Diego Biurrun's avatar
Diego Biurrun committed
472 473 474 475 476
- 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
477

478

Fabrice Bellard's avatar
Fabrice Bellard committed
479 480
version 0.4.5:

Benoit Fouet's avatar
Benoit Fouet committed
481 482
- 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
483 484
- 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
485
  Michael Hipp (temporary solution - waiting for integer only
Diego Biurrun's avatar
Diego Biurrun committed
486 487 488 489
  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
490 491
- simplified image formats again. Added PGM format (=grey
  pgm). Renamed old PGM to PGMYUV.
Diego Biurrun's avatar
Diego Biurrun committed
492 493 494 495 496 497
- 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
498
- added pgmyuvpipe, ppm, and ppm_pipe formats (original patch by Celer
Benoit Fouet's avatar
Benoit Fouet committed
499
  <celer at shell.scrypt.net>)
Diego Biurrun's avatar
Diego Biurrun committed
500 501 502
- 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
503 504
- 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
505 506 507
- 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
508

509

Fabrice Bellard's avatar
Fabrice Bellard committed
510 511 512
version 0.4.4:

- fixed some std header definitions (Bjorn Lindgren
Benoit Fouet's avatar
Benoit Fouet committed
513
  <bjorn.e.lindgren at telia.com>).
Diego Biurrun's avatar
Diego Biurrun committed
514 515 516 517 518 519 520 521 522 523 524 525 526 527
- 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
528
- added SWF demux to extract MP3 track (not usable yet because no MP3
Diego Biurrun's avatar
Diego Biurrun committed
529 530
  decoder)
- added fractional frame rate support
Fabrice Bellard's avatar
Fabrice Bellard committed
531
- codecs are no longer searched by read_header() (should fix ffserver
Diego Biurrun's avatar
Diego Biurrun committed
532
  segfault)
Fabrice Bellard's avatar
Fabrice Bellard committed
533

534

Fabrice Bellard's avatar
Fabrice Bellard committed
535 536
version 0.4.3:

Benoit Fouet's avatar
Benoit Fouet committed
537
- BGR24 patch (initial patch by Jeroen Vreeken <pe1rxq at amsat.org>)
Diego Biurrun's avatar
Diego Biurrun committed
538 539 540 541 542 543
- 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
544
- changed the FOURCC code for H.263 to "U263" to be able to see the
Diego Biurrun's avatar
Diego Biurrun committed
545 546 547 548
  +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
549 550 551
- 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
552
  <lists at reserv.at>, but changed completely since we use a format
Diego Biurrun's avatar
Diego Biurrun committed
553
  instead of a protocol)
Fabrice Bellard's avatar
Fabrice Bellard committed
554

555

Fabrice Bellard's avatar
Fabrice Bellard committed
556 557
version 0.4.2:

Diego Biurrun's avatar
Diego Biurrun committed
558 559
- 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
560
  missing. MSMPEG4 support is complete.
Diego Biurrun's avatar
Diego Biurrun committed
561 562
- added prototype MPEG-1 decoder. Only I- and P-frames handled yet (it
  can decode ffmpeg MPEGs :-)).
Fabrice Bellard's avatar
Fabrice Bellard committed
563 564
- 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
565
  greenish)
Fabrice Bellard's avatar
Fabrice Bellard committed
566
- added support for non clipped motion vectors (decoding only)
Diego Biurrun's avatar
Diego Biurrun committed
567 568 569 570
  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
571

572

Fabrice Bellard's avatar
Fabrice Bellard committed
573 574
version 0.4.1:

Diego Biurrun's avatar
Diego Biurrun committed
575 576
- added MSMPEG4 (aka DivX) compatible encoder. Changed default codec
  of AVI and ASF to DIV3.
Fabrice Bellard's avatar
Fabrice Bellard committed
577 578 579
- added -me option to set motion estimation method
  (default=log). suppressed redundant -hq option.
- added options -acodec and -vcodec to force a given codec (useful for
Diego Biurrun's avatar
Diego Biurrun committed
580 581 582 583
  AVI for example)
- fixed -an option
- improved dct_quantize speed
- factorized some motion estimation code
Fabrice Bellard's avatar
Fabrice Bellard committed
584

585

Fabrice Bellard's avatar
Fabrice Bellard committed
586 587
version 0.4.0:

Diego Biurrun's avatar
Diego Biurrun committed
588 589
- removing grab code from ffserver and moved it to ffmpeg. Added
  multistream support to ffmpeg.
Fabrice Bellard's avatar
Fabrice Bellard committed
590
- added timeshifting support for live feeds (option ?date=xxx in the
Diego Biurrun's avatar
Diego Biurrun committed
591
  URL)
Fabrice Bellard's avatar
Fabrice Bellard committed
592
- added high quality image resize code with polyphase filter (need
593
  mmx/see optimization). Enable multiple image size support in ffserver.
Diego Biurrun's avatar
Diego Biurrun committed
594
- added multi live feed support in ffserver
Fabrice Bellard's avatar
Fabrice Bellard committed
595 596
- suppressed master feature from ffserver (it should be done with an
  external program which opens the .ffm url and writes it to another
Diego Biurrun's avatar
Diego Biurrun committed
597 598 599
  ffserver)
- added preliminary support for video stream parsing (WAV and AVI half
  done). Added proper support for audio/video file conversion in
Fabrice Bellard's avatar
Fabrice Bellard committed
600
  ffmpeg.
Diego Biurrun's avatar
Diego Biurrun committed
601 602 603 604 605 606
- added preliminary support for video file sending from ffserver
- redesigning I/O subsystem: now using URL based input and output
  (see avio.h)
- added WAV format support
- added "tty user interface" to ffmpeg to stop grabbing gracefully
- added MMX/SSE optimizations to SAD (Sums of Absolutes Differences)
Benoit Fouet's avatar
Benoit Fouet committed
607
  (Juan J. Sierralta P. a.k.a. "Juanjo" <juanjo at atmlab.utfsm.cl>)
Diego Biurrun's avatar
Diego Biurrun committed
608 609 610 611
- added MMX DCT from mpeg2_movie 1.5 (Juanjo)
- added new motion estimation algorithms, log and phods (Juanjo)
- changed directories: libav for format handling, libavcodec for
  codecs
Fabrice Bellard's avatar
Fabrice Bellard committed
612

613

Fabrice Bellard's avatar
Fabrice Bellard committed
614 615
version 0.3.4:

Diego Biurrun's avatar
Diego Biurrun committed
616
- added stereo in MPEG audio encoder
Fabrice Bellard's avatar
Fabrice Bellard committed
617

618

Fabrice Bellard's avatar
Fabrice Bellard committed
619 620 621 622 623
version 0.3.3:

- added 'high quality' mode which use motion vectors. It can be used in
  real time at low resolution.
- fixed rounding problems which caused quality problems at high
Diego Biurrun's avatar
Diego Biurrun committed
624
  bitrates and large GOP size
Fabrice Bellard's avatar
Fabrice Bellard committed
625

626

Fabrice Bellard's avatar
Fabrice Bellard committed
627 628
version 0.3.2: small fixes

Diego Biurrun's avatar
Diego Biurrun committed
629
- ASF fixes
Fabrice Bellard's avatar
Fabrice Bellard committed
630 631
- put_seek bug fix

632

Fabrice Bellard's avatar
Fabrice Bellard committed
633 634
version 0.3.1: added avi/divx support

Diego Biurrun's avatar
Diego Biurrun committed
635 636
- added AVI support
- added MPEG-4 codec compatible with OpenDivX. It is based on the H.263 codec
Fabrice Bellard's avatar
Fabrice Bellard committed
637 638
- added sound for flash format (not tested)

639

Fabrice Bellard's avatar
Fabrice Bellard committed
640
version 0.3: initial public release