Changelog 21.4 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
- hqdn3d filter added
65
- RTP depacketization of QCELP
Michael Chinen's avatar
Michael Chinen committed
66
- FLAC parser added
67
- gradfun filter added
68
- AMR-WB decoder
69
- replace the ocv_smooth filter by a more generic ocv filter
70 71 72 73


version 0.6:

74
- PB-frame decoding for H.263
75
- deprecated vhook subsystem removed
76
- deprecated old scaler removed
Vitor Sessak's avatar
Vitor Sessak committed
77
- VQF demuxer
78
- Alpha channel scaler
79
- PCX encoder
80
- RTP packetization of H.263
81
- RTP packetization of AMR
82
- RTP depacketization of Vorbis
83
- CorePNG decoding support
84
- Cook multichannel decoding support
85
- introduced avlanguage helpers in libavformat
86
- 8088flex TMV demuxer and decoder
87
- per-stream language-tags extraction in asfdec
88
- V210 decoder and encoder
89
- remaining GPL parts in AC-3 decoder converted to LGPL
Kenan Gillet's avatar
Kenan Gillet committed
90
- QCP demuxer
91
- SoX native format muxer and demuxer
92
- AMR-NB decoding/encoding, AMR-WB decoding via OpenCORE libraries
93
- DPX image decoder
Peter Ross's avatar
Peter Ross committed
94
- Electronic Arts Madcow decoder
95
- DivX (XSUB) subtitle encoder
96
- nonfree libamr support for AMR-NB/WB decoding/encoding removed
Diego Biurrun's avatar
Diego Biurrun committed
97
- experimental AAC encoder
98
- RTP depacketization of ASF and RTSP from WMS servers
99
- RTMP support in libavformat
100
- noX handling for OPT_BOOL X options
Daniel Verkamp's avatar
Daniel Verkamp committed
101
- Wave64 demuxer
102
- IEC-61937 compatible Muxer
Vitor Sessak's avatar
Vitor Sessak committed
103
- TwinVQ decoder
Stephen Backway's avatar
Stephen Backway committed
104
- Bluray (PGS) subtitle decoder
105
- LPCM support in MPEG-TS (HDMV RID as found on Blu-ray disks)
Diego Biurrun's avatar
Diego Biurrun committed
106
- WMA Pro decoder
Peter Ross's avatar
Peter Ross committed
107
- Core Audio Format demuxer
108 109
- Atrac1 decoder
- MD STUDIO audio demuxer
110
- RF64 support in WAV demuxer
111
- MPEG-4 Audio Lossless Coding (ALS) decoder
Daniel Verkamp's avatar
Daniel Verkamp committed
112
- -formats option split into -formats, -codecs, -bsfs, and -protocols
113
- IV8 demuxer
Michael Tison's avatar
Michael Tison committed
114
- CDG demuxer and decoder
115
- R210 decoder
Kostya Shishkov's avatar
Kostya Shishkov committed
116
- Auravision Aura 1 and 2 decoders
Peter Ross's avatar
Peter Ross committed
117
- Deluxe Paint Animation playback system
Vitor Sessak's avatar
Vitor Sessak committed
118
- SIPR decoder
Peter Ross's avatar
Peter Ross committed
119
- Adobe Filmstrip muxer and demuxer
120
- RTP depacketization of H.263
Kostya Shishkov's avatar
Kostya Shishkov committed
121
- Bink demuxer and audio/video decoders
Reinhard Tartler's avatar
Reinhard Tartler committed
122
- enable symbol versioning by default for linkers that support it
Peter Ross's avatar
Peter Ross committed
123
- IFF PBM/ILBM bitmap decoder
124
- concat protocol
Kostya Shishkov's avatar
Kostya Shishkov committed
125
- Indeo 5 decoder
126
- RTP depacketization of AMR
Diego Biurrun's avatar
Diego Biurrun committed
127 128
- WMA Voice decoder
- ffprobe tool
129
- AMR-NB decoder
Martin Storsjö's avatar
Martin Storsjö committed
130
- RTSP muxer
Alex Converse's avatar
Alex Converse committed
131
- HE-AAC v1 decoder
132
- Kega Game Video (KGV1) decoder
133
- VorbisComment writing for FLAC, Ogg FLAC and Ogg Speex files
Josh Allmann's avatar
Josh Allmann committed
134
- RTP depacketization of Theora
135
- HTTP Digest authentication
136
- RTMP/RTMPT/RTMPS/RTMPE/RTMPTE protocol support via librtmp
137
- Psygnosis YOP demuxer and video decoder
138
- spectral extension support in the E-AC-3 decoder
139
- unsharp video filter
140
- RTP hinting in the mov/3gp/mp4 muxer
141 142 143 144 145 146
- 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
147
- RealAudio 1.0 (14.4K) encoder
148

149

Diego Biurrun's avatar
Diego Biurrun committed
150 151
version 0.5:

152
- DV50 AKA DVCPRO50 encoder, decoder, muxer and demuxer
153
- TechSmith Camtasia (TSCC) video decoder
154
- IBM Ultimotion (ULTI) video decoder
155 156
- Sierra Online audio file demuxer and decoder
- Apple QuickDraw (qdrw) video decoder
157
- Creative ADPCM audio decoder (16 bits as well as 8 bits schemes)
158
- Electronic Arts Multimedia (WVE/UV2/etc.) file demuxer
159
- Miro VideoXL (VIXL) video decoder
Mike Melanson's avatar
Mike Melanson committed
160
- H.261 video encoder
161
- QPEG video decoder
Mike Melanson's avatar
Mike Melanson committed
162
- Nullsoft Video (NSV) file demuxer
Mike Melanson's avatar
Mike Melanson committed
163
- Shorten audio decoder
164
- LOCO video decoder
165
- Apple Lossless Audio Codec (ALAC) decoder
166
- Winnov WNV1 video decoder
167
- Autodesk Animator Studio Codec (AASC) decoder
Diego Biurrun's avatar
Indeo 2  
Diego Biurrun committed
168
- Indeo 2 video decoder
169
- Fraps FPS1 video decoder
Diego Biurrun's avatar
Diego Biurrun committed
170
- Snow video encoder/decoder
Alex Beregszaszi's avatar
Alex Beregszaszi committed
171
- Sonic audio encoder/decoder
172
- Vorbis audio decoder
Alex Beregszaszi's avatar
Alex Beregszaszi committed
173
- Macromedia ADPCM decoder
Diego Biurrun's avatar
Diego Biurrun committed
174 175
- Duck TrueMotion 2 video decoder
- support for decoding FLX and DTA extensions in FLIC files
Loren Merritt's avatar
Loren Merritt committed
176
- H.264 custom quantization matrices support
Diego Biurrun's avatar
Diego Biurrun committed
177
- ffserver fixed, it should now be usable again
Diego Biurrun's avatar
QDM2  
Diego Biurrun committed
178
- QDM2 audio decoder
Alex Beregszaszi's avatar
Alex Beregszaszi committed
179
- Real Cooker audio decoder
180
- TrueSpeech audio decoder
Diego Biurrun's avatar
Diego Biurrun committed
181 182
- WMA2 audio decoder fixed, now all files should play correctly
- RealAudio 14.4 and 28.8 decoders fixed
183
- JPEG-LS decoder
Diego Biurrun's avatar
updates  
Diego Biurrun committed
184 185
- build system improvements
- tabs and trailing whitespace removed from the codebase
186
- CamStudio video decoder
187
- AIFF/AIFF-C audio format, encoding and decoding
188
- ADTS AAC file reading and writing
Aurelien Jacobs's avatar
Aurelien Jacobs committed
189
- Creative VOC file reading and writing
190
- American Laser Games multimedia (*.mm) playback system
191
- Zip Motion Blocks Video decoder
192
- improved Theora/VP3 decoder
Alex Beregszaszi's avatar
Alex Beregszaszi committed
193
- True Audio (TTA) decoder
194
- AVS demuxer and video decoder
195
- JPEG-LS encoder
Kostya Shishkov's avatar
Kostya Shishkov committed
196
- Smacker demuxer and decoder
197
- NuppelVideo/MythTV demuxer and RTjpeg decoder
198
- KMVC decoder
199
- MPEG-2 intra VLC support
200
- MPEG-2 4:2:2 encoder
201
- Flash Screen Video decoder
Reimar Döffinger's avatar
Reimar Döffinger committed
202
- GXF demuxer
Diego Biurrun's avatar
Diego Biurrun committed
203
- Chinese AVS decoder
204
- GXF muxer
Baptiste Coudurier's avatar
Baptiste Coudurier committed
205
- MXF demuxer
Diego Biurrun's avatar
Diego Biurrun committed
206
- VC-1/WMV3/WMV9 video decoder
Guillaume Poirier's avatar
Guillaume Poirier committed
207
- MacIntel support
208
- AVISynth support
209
- VMware video decoder
Aurelien Jacobs's avatar
Aurelien Jacobs committed
210 211
- VP5 video decoder
- VP6 video decoder
212
- WavPack lossless audio decoder
Kostya Shishkov's avatar
Kostya Shishkov committed
213
- Targa (.TGA) picture decoder
214
- Vorbis audio encoder
215
- Delphine Software .cin demuxer/audio and video decoder
216
- Tiertex .seq demuxer/video decoder
217
- MTV demuxer
218
- TIFF picture encoder and decoder
219
- GIF picture decoder
220
- Intel Music Coder decoder
221
- Zip Motion Blocks Video encoder
222
- Musepack decoder
223
- Flash Screen Video encoder
Diego Biurrun's avatar
Diego Biurrun committed
224
- Theora encoding via libtheora
225
- BMP encoder
Diego Biurrun's avatar
Diego Biurrun committed
226
- WMA encoder
Michel Bardiaux's avatar
Michel Bardiaux committed
227
- GSM-MS encoder and decoder
Kostya Shishkov's avatar
Kostya Shishkov committed
228
- DCA decoder
Kostya Shishkov's avatar
Kostya Shishkov committed
229
- DXA demuxer and decoder
Baptiste Coudurier's avatar
Baptiste Coudurier committed
230
- DNxHD decoder
231
- Gamecube movie (.THP) playback system
232
- Blackfin optimizations
233
- Interplay C93 demuxer and video decoder
234
- Bethsoft VID demuxer and video decoder
Anssi Hannula's avatar
Anssi Hannula committed
235
- CRYO APC demuxer
Benjamin Larsson's avatar
Benjamin Larsson committed
236
- Atrac3 decoder
Ivo van Poorten's avatar
Ivo van Poorten committed
237
- V.Flash PTX decoder
238
- RoQ muxer, RoQ audio encoder
239
- Renderware TXD demuxer and decoder
240
- extern C declarations for C++ removed from headers
241
- sws_flags command line option
242
- codebook generator
Vitor Sessak's avatar
Vitor Sessak committed
243
- RoQ video encoder
Alexis Ballier's avatar
Alexis Ballier committed
244
- QTRLE encoder
245
- OS/2 support removed and restored again
246
- AC-3 decoder
247
- NUT muxer
248
- additional SPARC (VIS) optimizations
David Conrad's avatar
David Conrad committed
249
- Matroska muxer
250
- slice-based parallel H.264 decoding
Kostya Shishkov's avatar
Kostya Shishkov committed
251
- Monkey's Audio demuxer and decoder
Vladimir Voroshilov's avatar
Vladimir Voroshilov committed
252
- AMV audio and video decoder
253
- DNxHD encoder
Carl Eugen Hoyos's avatar
Carl Eugen Hoyos committed
254
- H.264 PAFF decoding
Benjamin Larsson's avatar
Benjamin Larsson committed
255
- Nellymoser ASAO decoder
256
- Beam Software SIFF demuxer and decoder
257
- libvorbis Vorbis decoding removed in favor of native decoder
Diego Biurrun's avatar
Diego Biurrun committed
258
- IntraX8 (J-Frame) subdecoder for WMV2 and VC-1
259
- Ogg (Theora, Vorbis and FLAC) muxer
260
- The "device" muxers and demuxers are now in a new libavdevice library
261 262
- PC Paintbrush PCX decoder
- Sun Rasterfile decoder
Ivo van Poorten's avatar
Ivo van Poorten committed
263
- TechnoTrend PVA demuxer
Ivo van Poorten's avatar
Ivo van Poorten committed
264
- Linux Media Labs MPEG-4 (LMLM4) demuxer
265
- AVM2 (Flash 9) SWF muxer
266
- QT variant of IMA ADPCM encoder
Ramiro Polla's avatar
Ramiro Polla committed
267
- VFW grabber
268
- iPod/iPhone compatible mp4 muxer
Ramiro Polla's avatar
Ramiro Polla committed
269
- Mimic decoder
Ramiro Polla's avatar
Ramiro Polla committed
270
- MSN TCP Webcam stream demuxer
Sascha Sommer's avatar
Sascha Sommer committed
271
- RL2 demuxer / decoder
272 273
- IFF demuxer
- 8SVX audio decoder
274
- non-recursive Makefiles
Sisir Koppaka's avatar
Sisir Koppaka committed
275
- BFI demuxer
276
- MAXIS EA XA (.xa) demuxer / decoder
Sisir Koppaka's avatar
Sisir Koppaka committed
277
- BFI video decoder
Benjamin Larsson's avatar
Benjamin Larsson committed
278
- OMA demuxer
Ramiro Polla's avatar
Ramiro Polla committed
279
- MLP/TrueHD decoder
280
- Electronic Arts CMV decoder
281 282
- Motion Pixels Video decoder
- Motion Pixels MVI demuxer
283
- removed animated GIF decoder/demuxer
Peter Ross's avatar
Peter Ross committed
284
- D-Cinema audio muxer
Peter Ross's avatar
Peter Ross committed
285
- Electronic Arts TGV decoder
286
- Apple Lossless Audio Codec (ALAC) encoder
287
- AAC decoder
288
- floating point PCM encoder/decoder
289
- MXF muxer
290
- DV100 AKA DVCPRO HD decoder and demuxer
291
- E-AC-3 support added to AC-3 decoder
292
- Nellymoser ASAO encoder
293
- ASS and SSA demuxer and muxer
294
- liba52 wrapper removed
Ben Littler's avatar
Ben Littler committed
295
- SVQ3 watermark decoding support
296
- Speex decoding via libspeex
Peter Ross's avatar
Peter Ross committed
297
- Electronic Arts TGQ decoder
298
- RV40 decoder
299
- QCELP / PureVoice decoder
300
- RV30 decoder
Ben Littler's avatar
Ben Littler committed
301
- hybrid WavPack support
Baptiste Coudurier's avatar
Baptiste Coudurier committed
302
- R3D REDCODE demuxer
303
- ALSA support for playback and record
Peter Ross's avatar
Peter Ross committed
304
- Electronic Arts TQI decoder
305
- OpenJPEG based JPEG 2000 decoder
306
- NC (NC4600) camera file demuxer
307
- Gopher client support
Baptiste Coudurier's avatar
Baptiste Coudurier committed
308
- MXF D-10 muxer
309 310
- generic metadata API

311

Michael Niedermayer's avatar
update  
Michael Niedermayer committed
312 313
version 0.4.9-pre1:

314
- DV encoder, DV muxer
315 316
- Microsoft RLE video decoder
- Microsoft Video-1 decoder
317
- Apple Animation (RLE) decoder
Mike Melanson's avatar
Mike Melanson committed
318
- Apple Graphics (SMC) decoder
319 320 321
- Apple Video (RPZA) decoder
- Cinepak decoder
- Sega FILM (CPK) file demuxer
Mike Melanson's avatar
Mike Melanson committed
322
- Westwood multimedia support (VQA & AUD files)
323
- Id Quake II CIN playback support
Mike Melanson's avatar
Mike Melanson committed
324 325
- 8BPS video decoder
- FLIC playback support
326 327
- RealVideo 2.0 (RV20) decoder
- Duck TrueMotion v1 (DUCK) video decoder
Mike Melanson's avatar
Mike Melanson committed
328
- Sierra VMD demuxer and video decoder
Michael Niedermayer's avatar
update  
Michael Niedermayer committed
329
- MSZH and ZLIB decoder support
330
- SVQ1 video encoder
Michael Niedermayer's avatar
update  
Michael Niedermayer committed
331
- AMR-WB support
Diego Biurrun's avatar
Diego Biurrun committed
332
- PPC optimizations
Michael Niedermayer's avatar
update  
Michael Niedermayer committed
333
- rate distortion optimal cbp support
Diego Biurrun's avatar
Diego Biurrun committed
334
- rate distorted optimal ac prediction for MPEG-4
Michael Niedermayer's avatar
update  
Michael Niedermayer committed
335 336 337
- rate distorted optimal lambda->qp support
- AAC encoding with libfaac
- Sunplus JPEG codec (SP5X) support
Diego Biurrun's avatar
Diego Biurrun committed
338 339
- use Lagrange multipler instead of QP for ratecontrol
- Theora/VP3 decoding support
Michael Niedermayer's avatar
update  
Michael Niedermayer committed
340
- XA and ADX ADPCM codecs
Diego Biurrun's avatar
Diego Biurrun committed
341
- export MPEG-2 active display area / pan scan
Michael Niedermayer's avatar
update  
Michael Niedermayer committed
342 343
- Add support for configuring with IBM XLC
- floating point AAN DCT
Diego Biurrun's avatar
Diego Biurrun committed
344 345
- initial support for zygo video (not complete)
- RGB ffv1 support
Michael Niedermayer's avatar
update  
Michael Niedermayer committed
346 347 348 349 350
- 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
351 352 353 354 355 356
- 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
357
- stuffing to stay above min_bitrate
Diego Biurrun's avatar
Diego Biurrun committed
358
- MB type & QP visualization
Michael Niedermayer's avatar
update  
Michael Niedermayer committed
359 360 361 362
- frame stepping for ffplay
- interlaced motion estimation
- alternate scantable support
- SVCD scan offset support
Diego Biurrun's avatar
Diego Biurrun committed
363 364
- closed GOP support
- SSE2 FDCT
Michael Niedermayer's avatar
update  
Michael Niedermayer committed
365 366 367 368
- quantizer noise shaping
- G.726 ADPCM audio codec
- MS ADPCM encoding
- multithreaded/SMP motion estimation
Diego Biurrun's avatar
Diego Biurrun committed
369 370
- 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
371 372
- FLAC decoder
- Metrowerks CodeWarrior suppport
Diego Biurrun's avatar
Diego Biurrun committed
373
- H.263+ custom pcf support
Michael Niedermayer's avatar
update  
Michael Niedermayer committed
374
- nicer output for 'ffmpeg -formats'
Diego Biurrun's avatar
Diego Biurrun committed
375
- Matroska demuxer
Michael Niedermayer's avatar
update  
Michael Niedermayer committed
376
- SGI image format, encoding and decoding
Diego Biurrun's avatar
Diego Biurrun committed
377 378
- H.264 loop filter support
- H.264 CABAC support
379
- nicer looking arrows for the motion vector visualization
Michael Niedermayer's avatar
update  
Michael Niedermayer committed
380 381
- improved VCD support
- audio timestamp drift compensation
Diego Biurrun's avatar
Diego Biurrun committed
382
- MPEG-2 YUV 422/444 support
Michael Niedermayer's avatar
update  
Michael Niedermayer committed
383 384
- polyphase kaiser windowed sinc and blackman nuttall windowed sinc audio resample
- better image scaling
Diego Biurrun's avatar
Diego Biurrun committed
385
- H.261 support
Michael Niedermayer's avatar
update  
Michael Niedermayer committed
386 387
- correctly interleave packets during encoding
- VIS optimized motion compensation
Diego Biurrun's avatar
Diego Biurrun committed
388 389
- 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
390 391 392
- more accurate deblock filter
- padding support
- many optimizations and bugfixes
393
- FunCom ISS audio file demuxer and according ADPCM decoding
394

395

Fabrice Bellard's avatar
update  
Fabrice Bellard committed
396 397
version 0.4.8:

Diego Biurrun's avatar
Diego Biurrun committed
398
- MPEG-2 video encoding (Michael)
Mike Melanson's avatar
Tim  
Mike Melanson committed
399
- Id RoQ playback subsystem (Mike Melanson and Tim Ferguson)
Mike Melanson's avatar
Mike Melanson committed
400 401 402
- Wing Commander III Movie (.mve) file playback subsystem (Mike Melanson
  and Mario Brito)
- Xan DPCM audio decoder (Mario Brito)
403
- Interplay MVE playback subsystem (Mike Melanson)
Mike Melanson's avatar
Mike Melanson committed
404 405
- Duck DK3 and DK4 ADPCM audio decoders (Mike Melanson)

406

Mike Melanson's avatar
Mike Melanson committed
407
version 0.4.7:
Hetz Ben Hamo's avatar
Hetz Ben Hamo committed
408

Diego Biurrun's avatar
Diego Biurrun committed
409
- 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
410
  (originally from public domain player for Amiga at http://www.honeypot.net/audio)
Diego Biurrun's avatar
Diego Biurrun committed
411
- current version now also compiles with older GCC (Fabrice)
Hetz Ben Hamo's avatar
Hetz Ben Hamo committed
412 413 414 415
- 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
416 417 418
  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
419 420
  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
421
  for multiplatform support (Fabrice)
Hetz Ben Hamo's avatar
Hetz Ben Hamo committed
422 423 424
- 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
425
- 3GP support has been added (Johannes Carlsson)
Hetz Ben Hamo's avatar
Hetz Ben Hamo committed
426 427
- VP3 codec has been added (Mike Melanson)
- more MPEG-1/2 fixes
Diego Biurrun's avatar
Diego Biurrun committed
428 429
- better multiplatform support, MS Visual Studio fixes (various)
- AltiVec optimizations (Magnus Damn and others)
Hetz Ben Hamo's avatar
Hetz Ben Hamo committed
430
- SH4 processor support has been added (BERO)
Diego Biurrun's avatar
Diego Biurrun committed
431 432 433
- 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
434 435 436
- qpel encoding (Michael)
- 4mv+b frames encoding finally fixed (Michael)
- chroma ME (Michael)
Diego Biurrun's avatar
Diego Biurrun committed
437 438 439
- 5 comparison functions for ME (Michael)
- B-frame encoding speedup (Michael)
- WMV2 codec (unfinished - Michael)
Fabrice Bellard's avatar
update  
Fabrice Bellard committed
440
- user specified diamond size for EPZS (Michael)
Mike Melanson's avatar
Mike Melanson committed
441 442 443
- Playstation STR playback subsystem, still experimental (Mike and Michael)
- ASV2 codec (Michael)
- CLJR decoder (Alex)
Fabrice Bellard's avatar
update  
Fabrice Bellard committed
444

Diego Biurrun's avatar
Diego Biurrun committed
445
.. And lots more new enhancements and fixes.
Hetz Ben Hamo's avatar
Hetz Ben Hamo committed
446

447

Fabrice Bellard's avatar
update  
Fabrice Bellard committed
448
version 0.4.6:
Fabrice Bellard's avatar
updated  
Fabrice Bellard committed
449

Diego Biurrun's avatar
Diego Biurrun committed
450 451 452 453 454 455 456 457 458 459 460 461
- 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)
462
- preliminary RTP "friendly" mode for H.263/H.263+ coding. (Juanjo)
Diego Biurrun's avatar
Diego Biurrun committed
463 464
- 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
465
- added first regression tests
Diego Biurrun's avatar
Diego Biurrun committed
466
- added MPEG-2 TS demuxer
Fabrice Bellard's avatar
updated  
Fabrice Bellard committed
467
- new demux API for libav
468
- more accurate and faster IDCT (Michael)
Diego Biurrun's avatar
Diego Biurrun committed
469
- faster and entropy-controlled motion search (Michael)
470 471 472 473 474
- 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
475
- high quality encoding mode: tries all macroblock/VLC types (Michael)
476 477
- added DV video decoder
- preliminary RTP/RTSP support in ffserver and libavformat
Diego Biurrun's avatar
Diego Biurrun committed
478 479 480 481 482
- 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
483

484

Fabrice Bellard's avatar
Fabrice Bellard committed
485 486
version 0.4.5:

Benoit Fouet's avatar
Benoit Fouet committed
487 488
- 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
489 490
- 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
491
  Michael Hipp (temporary solution - waiting for integer only
Diego Biurrun's avatar
Diego Biurrun committed
492 493 494 495
  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
496 497
- simplified image formats again. Added PGM format (=grey
  pgm). Renamed old PGM to PGMYUV.
Diego Biurrun's avatar
Diego Biurrun committed
498 499 500 501 502 503
- 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
504
- added pgmyuvpipe, ppm, and ppm_pipe formats (original patch by Celer
Benoit Fouet's avatar
Benoit Fouet committed
505
  <celer at shell.scrypt.net>)
Diego Biurrun's avatar
Diego Biurrun committed
506 507 508
- 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
509 510
- 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
511 512 513
- 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
514

515

Fabrice Bellard's avatar
Fabrice Bellard committed
516 517 518
version 0.4.4:

- fixed some std header definitions (Bjorn Lindgren
Benoit Fouet's avatar
Benoit Fouet committed
519
  <bjorn.e.lindgren at telia.com>).
Diego Biurrun's avatar
Diego Biurrun committed
520 521 522 523 524 525 526 527 528 529 530 531 532 533
- 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
534
- added SWF demux to extract MP3 track (not usable yet because no MP3
Diego Biurrun's avatar
Diego Biurrun committed
535 536
  decoder)
- added fractional frame rate support
Fabrice Bellard's avatar
Fabrice Bellard committed
537
- codecs are no longer searched by read_header() (should fix ffserver
Diego Biurrun's avatar
Diego Biurrun committed
538
  segfault)
Fabrice Bellard's avatar
Fabrice Bellard committed
539

540

Fabrice Bellard's avatar
Fabrice Bellard committed
541 542
version 0.4.3:

Benoit Fouet's avatar
Benoit Fouet committed
543
- BGR24 patch (initial patch by Jeroen Vreeken <pe1rxq at amsat.org>)
Diego Biurrun's avatar
Diego Biurrun committed
544 545 546 547 548 549
- 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
550
- changed the FOURCC code for H.263 to "U263" to be able to see the
Diego Biurrun's avatar
Diego Biurrun committed
551 552 553 554
  +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
555 556 557
- 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
558
  <lists at reserv.at>, but changed completely since we use a format
Diego Biurrun's avatar
Diego Biurrun committed
559
  instead of a protocol)
Fabrice Bellard's avatar
Fabrice Bellard committed
560

561

Fabrice Bellard's avatar
Fabrice Bellard committed
562 563
version 0.4.2:

Diego Biurrun's avatar
Diego Biurrun committed
564 565
- 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
566
  missing. MSMPEG4 support is complete.
Diego Biurrun's avatar
Diego Biurrun committed
567 568
- added prototype MPEG-1 decoder. Only I- and P-frames handled yet (it
  can decode ffmpeg MPEGs :-)).
Fabrice Bellard's avatar
Fabrice Bellard committed
569 570
- 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
571
  greenish)
Fabrice Bellard's avatar
Fabrice Bellard committed
572
- added support for non clipped motion vectors (decoding only)
Diego Biurrun's avatar
Diego Biurrun committed
573 574 575 576
  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
577

578

Fabrice Bellard's avatar
Fabrice Bellard committed
579 580
version 0.4.1:

Diego Biurrun's avatar
Diego Biurrun committed
581 582
- added MSMPEG4 (aka DivX) compatible encoder. Changed default codec
  of AVI and ASF to DIV3.
Fabrice Bellard's avatar
Fabrice Bellard committed
583 584 585
- 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
586 587 588 589
  AVI for example)
- fixed -an option
- improved dct_quantize speed
- factorized some motion estimation code
Fabrice Bellard's avatar
Fabrice Bellard committed
590

591

Fabrice Bellard's avatar
Fabrice Bellard committed
592 593
version 0.4.0:

Diego Biurrun's avatar
Diego Biurrun committed
594 595
- removing grab code from ffserver and moved it to ffmpeg. Added
  multistream support to ffmpeg.
Fabrice Bellard's avatar
Fabrice Bellard committed
596
- added timeshifting support for live feeds (option ?date=xxx in the
Diego Biurrun's avatar
Diego Biurrun committed
597
  URL)
Fabrice Bellard's avatar
Fabrice Bellard committed
598
- added high quality image resize code with polyphase filter (need
599
  mmx/see optimization). Enable multiple image size support in ffserver.
Diego Biurrun's avatar
Diego Biurrun committed
600
- added multi live feed support in ffserver
Fabrice Bellard's avatar
Fabrice Bellard committed
601 602
- 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
603 604 605
  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
606
  ffmpeg.
Diego Biurrun's avatar
Diego Biurrun committed
607 608 609 610 611 612
- 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
613
  (Juan J. Sierralta P. a.k.a. "Juanjo" <juanjo at atmlab.utfsm.cl>)
Diego Biurrun's avatar
Diego Biurrun committed
614 615 616 617
- 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
618

619

Fabrice Bellard's avatar
Fabrice Bellard committed
620 621
version 0.3.4:

Diego Biurrun's avatar
Diego Biurrun committed
622
- added stereo in MPEG audio encoder
Fabrice Bellard's avatar
Fabrice Bellard committed
623

624

Fabrice Bellard's avatar
Fabrice Bellard committed
625 626 627 628 629
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
630
  bitrates and large GOP size
Fabrice Bellard's avatar
Fabrice Bellard committed
631

632

Fabrice Bellard's avatar
Fabrice Bellard committed
633 634
version 0.3.2: small fixes

Diego Biurrun's avatar
Diego Biurrun committed
635
- ASF fixes
Fabrice Bellard's avatar
Fabrice Bellard committed
636 637
- put_seek bug fix

638

Fabrice Bellard's avatar
Fabrice Bellard committed
639 640
version 0.3.1: added avi/divx support

Diego Biurrun's avatar
Diego Biurrun committed
641 642
- 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
643 644
- added sound for flash format (not tested)

645

Fabrice Bellard's avatar
Fabrice Bellard committed
646
version 0.3: initial public release