Changelog 21.1 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 (for HDMI passthrough)
59
- overlay filter added
60
- rename aspect filter to setdar, and pixelaspect to setsar
61 62 63 64


version 0.6:

65
- PB-frame decoding for H.263
66
- deprecated vhook subsystem removed
67
- deprecated old scaler removed
Vitor Sessak's avatar
Vitor Sessak committed
68
- VQF demuxer
69
- Alpha channel scaler
70
- PCX encoder
71
- RTP packetization of H.263
72
- RTP packetization of AMR
73
- RTP depacketization of Vorbis
74
- CorePNG decoding support
75
- Cook multichannel decoding support
76
- introduced avlanguage helpers in libavformat
77
- 8088flex TMV demuxer and decoder
78
- per-stream language-tags extraction in asfdec
79
- V210 decoder and encoder
80
- remaining GPL parts in AC-3 decoder converted to LGPL
Kenan Gillet's avatar
Kenan Gillet committed
81
- QCP demuxer
82
- SoX native format muxer and demuxer
83
- AMR-NB decoding/encoding, AMR-WB decoding via OpenCORE libraries
84
- DPX image decoder
Peter Ross's avatar
Peter Ross committed
85
- Electronic Arts Madcow decoder
86
- DivX (XSUB) subtitle encoder
87
- nonfree libamr support for AMR-NB/WB decoding/encoding removed
Diego Biurrun's avatar
Diego Biurrun committed
88
- experimental AAC encoder
89
- RTP depacketization of ASF and RTSP from WMS servers
90
- RTMP support in libavformat
91
- noX handling for OPT_BOOL X options
Daniel Verkamp's avatar
Daniel Verkamp committed
92
- Wave64 demuxer
93
- IEC-61937 compatible Muxer
Vitor Sessak's avatar
Vitor Sessak committed
94
- TwinVQ decoder
Stephen Backway's avatar
Stephen Backway committed
95
- Bluray (PGS) subtitle decoder
96
- LPCM support in MPEG-TS (HDMV RID as found on Blu-ray disks)
Diego Biurrun's avatar
Diego Biurrun committed
97
- WMA Pro decoder
Peter Ross's avatar
Peter Ross committed
98
- Core Audio Format demuxer
99 100
- Atrac1 decoder
- MD STUDIO audio demuxer
101
- RF64 support in WAV demuxer
102
- MPEG-4 Audio Lossless Coding (ALS) decoder
Daniel Verkamp's avatar
Daniel Verkamp committed
103
- -formats option split into -formats, -codecs, -bsfs, and -protocols
104
- IV8 demuxer
Michael Tison's avatar
Michael Tison committed
105
- CDG demuxer and decoder
106
- R210 decoder
Kostya Shishkov's avatar
Kostya Shishkov committed
107
- Auravision Aura 1 and 2 decoders
Peter Ross's avatar
Peter Ross committed
108
- Deluxe Paint Animation playback system
Vitor Sessak's avatar
Vitor Sessak committed
109
- SIPR decoder
Peter Ross's avatar
Peter Ross committed
110
- Adobe Filmstrip muxer and demuxer
111
- RTP depacketization of H.263
Kostya Shishkov's avatar
Kostya Shishkov committed
112
- Bink demuxer and audio/video decoders
Reinhard Tartler's avatar
Reinhard Tartler committed
113
- enable symbol versioning by default for linkers that support it
Peter Ross's avatar
Peter Ross committed
114
- IFF PBM/ILBM bitmap decoder
115
- concat protocol
Kostya Shishkov's avatar
Kostya Shishkov committed
116
- Indeo 5 decoder
117
- RTP depacketization of AMR
Diego Biurrun's avatar
Diego Biurrun committed
118 119
- WMA Voice decoder
- ffprobe tool
120
- AMR-NB decoder
Martin Storsjö's avatar
Martin Storsjö committed
121
- RTSP muxer
Alex Converse's avatar
Alex Converse committed
122
- HE-AAC v1 decoder
123
- Kega Game Video (KGV1) decoder
124
- VorbisComment writing for FLAC, Ogg FLAC and Ogg Speex files
Josh Allmann's avatar
Josh Allmann committed
125
- RTP depacketization of Theora
126
- HTTP Digest authentication
127
- RTMP/RTMPT/RTMPS/RTMPE/RTMPTE protocol support via librtmp
128
- Psygnosis YOP demuxer and video decoder
129
- spectral extension support in the E-AC-3 decoder
130
- unsharp video filter
131
- RTP hinting in the mov/3gp/mp4 muxer
132 133 134 135 136 137
- 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
138
- RealAudio 1.0 (14.4K) encoder
139

140

Diego Biurrun's avatar
Diego Biurrun committed
141 142
version 0.5:

143
- DV50 AKA DVCPRO50 encoder, decoder, muxer and demuxer
144
- TechSmith Camtasia (TSCC) video decoder
145
- IBM Ultimotion (ULTI) video decoder
146 147
- Sierra Online audio file demuxer and decoder
- Apple QuickDraw (qdrw) video decoder
148
- Creative ADPCM audio decoder (16 bits as well as 8 bits schemes)
149
- Electronic Arts Multimedia (WVE/UV2/etc.) file demuxer
150
- Miro VideoXL (VIXL) video decoder
Mike Melanson's avatar
Mike Melanson committed
151
- H.261 video encoder
152
- QPEG video decoder
Mike Melanson's avatar
Mike Melanson committed
153
- Nullsoft Video (NSV) file demuxer
Mike Melanson's avatar
Mike Melanson committed
154
- Shorten audio decoder
155
- LOCO video decoder
156
- Apple Lossless Audio Codec (ALAC) decoder
157
- Winnov WNV1 video decoder
158
- Autodesk Animator Studio Codec (AASC) decoder
Diego Biurrun's avatar
Indeo 2  
Diego Biurrun committed
159
- Indeo 2 video decoder
160
- Fraps FPS1 video decoder
Diego Biurrun's avatar
Diego Biurrun committed
161
- Snow video encoder/decoder
Alex Beregszaszi's avatar
Alex Beregszaszi committed
162
- Sonic audio encoder/decoder
163
- Vorbis audio decoder
Alex Beregszaszi's avatar
Alex Beregszaszi committed
164
- Macromedia ADPCM decoder
Diego Biurrun's avatar
Diego Biurrun committed
165 166
- Duck TrueMotion 2 video decoder
- support for decoding FLX and DTA extensions in FLIC files
Loren Merritt's avatar
Loren Merritt committed
167
- H.264 custom quantization matrices support
Diego Biurrun's avatar
Diego Biurrun committed
168
- ffserver fixed, it should now be usable again
Diego Biurrun's avatar
QDM2  
Diego Biurrun committed
169
- QDM2 audio decoder
Alex Beregszaszi's avatar
Alex Beregszaszi committed
170
- Real Cooker audio decoder
171
- TrueSpeech audio decoder
Diego Biurrun's avatar
Diego Biurrun committed
172 173
- WMA2 audio decoder fixed, now all files should play correctly
- RealAudio 14.4 and 28.8 decoders fixed
174
- JPEG-LS decoder
Diego Biurrun's avatar
updates  
Diego Biurrun committed
175 176
- build system improvements
- tabs and trailing whitespace removed from the codebase
177
- CamStudio video decoder
178
- AIFF/AIFF-C audio format, encoding and decoding
179
- ADTS AAC file reading and writing
Aurelien Jacobs's avatar
Aurelien Jacobs committed
180
- Creative VOC file reading and writing
181
- American Laser Games multimedia (*.mm) playback system
182
- Zip Motion Blocks Video decoder
183
- improved Theora/VP3 decoder
Alex Beregszaszi's avatar
Alex Beregszaszi committed
184
- True Audio (TTA) decoder
185
- AVS demuxer and video decoder
186
- JPEG-LS encoder
Kostya Shishkov's avatar
Kostya Shishkov committed
187
- Smacker demuxer and decoder
188
- NuppelVideo/MythTV demuxer and RTjpeg decoder
189
- KMVC decoder
190
- MPEG-2 intra VLC support
191
- MPEG-2 4:2:2 encoder
192
- Flash Screen Video decoder
Reimar Döffinger's avatar
Reimar Döffinger committed
193
- GXF demuxer
Diego Biurrun's avatar
Diego Biurrun committed
194
- Chinese AVS decoder
195
- GXF muxer
Baptiste Coudurier's avatar
Baptiste Coudurier committed
196
- MXF demuxer
Diego Biurrun's avatar
Diego Biurrun committed
197
- VC-1/WMV3/WMV9 video decoder
Guillaume Poirier's avatar
Guillaume Poirier committed
198
- MacIntel support
199
- AVISynth support
200
- VMware video decoder
Aurelien Jacobs's avatar
Aurelien Jacobs committed
201 202
- VP5 video decoder
- VP6 video decoder
203
- WavPack lossless audio decoder
Kostya Shishkov's avatar
Kostya Shishkov committed
204
- Targa (.TGA) picture decoder
205
- Vorbis audio encoder
206
- Delphine Software .cin demuxer/audio and video decoder
207
- Tiertex .seq demuxer/video decoder
208
- MTV demuxer
209
- TIFF picture encoder and decoder
210
- GIF picture decoder
211
- Intel Music Coder decoder
212
- Zip Motion Blocks Video encoder
213
- Musepack decoder
214
- Flash Screen Video encoder
Diego Biurrun's avatar
Diego Biurrun committed
215
- Theora encoding via libtheora
216
- BMP encoder
Diego Biurrun's avatar
Diego Biurrun committed
217
- WMA encoder
Michel Bardiaux's avatar
Michel Bardiaux committed
218
- GSM-MS encoder and decoder
Kostya Shishkov's avatar
Kostya Shishkov committed
219
- DCA decoder
Kostya Shishkov's avatar
Kostya Shishkov committed
220
- DXA demuxer and decoder
Baptiste Coudurier's avatar
Baptiste Coudurier committed
221
- DNxHD decoder
222
- Gamecube movie (.THP) playback system
223
- Blackfin optimizations
224
- Interplay C93 demuxer and video decoder
225
- Bethsoft VID demuxer and video decoder
Anssi Hannula's avatar
Anssi Hannula committed
226
- CRYO APC demuxer
Benjamin Larsson's avatar
Benjamin Larsson committed
227
- Atrac3 decoder
Ivo van Poorten's avatar
Ivo van Poorten committed
228
- V.Flash PTX decoder
229
- RoQ muxer, RoQ audio encoder
230
- Renderware TXD demuxer and decoder
231
- extern C declarations for C++ removed from headers
232
- sws_flags command line option
233
- codebook generator
Vitor Sessak's avatar
Vitor Sessak committed
234
- RoQ video encoder
Alexis Ballier's avatar
Alexis Ballier committed
235
- QTRLE encoder
236
- OS/2 support removed and restored again
237
- AC-3 decoder
238
- NUT muxer
239
- additional SPARC (VIS) optimizations
David Conrad's avatar
David Conrad committed
240
- Matroska muxer
241
- slice-based parallel H.264 decoding
Kostya Shishkov's avatar
Kostya Shishkov committed
242
- Monkey's Audio demuxer and decoder
Vladimir Voroshilov's avatar
Vladimir Voroshilov committed
243
- AMV audio and video decoder
244
- DNxHD encoder
Carl Eugen Hoyos's avatar
Carl Eugen Hoyos committed
245
- H.264 PAFF decoding
Benjamin Larsson's avatar
Benjamin Larsson committed
246
- Nellymoser ASAO decoder
247
- Beam Software SIFF demuxer and decoder
248
- libvorbis Vorbis decoding removed in favor of native decoder
Diego Biurrun's avatar
Diego Biurrun committed
249
- IntraX8 (J-Frame) subdecoder for WMV2 and VC-1
250
- Ogg (Theora, Vorbis and FLAC) muxer
251
- The "device" muxers and demuxers are now in a new libavdevice library
252 253
- PC Paintbrush PCX decoder
- Sun Rasterfile decoder
Ivo van Poorten's avatar
Ivo van Poorten committed
254
- TechnoTrend PVA demuxer
Ivo van Poorten's avatar
Ivo van Poorten committed
255
- Linux Media Labs MPEG-4 (LMLM4) demuxer
256
- AVM2 (Flash 9) SWF muxer
257
- QT variant of IMA ADPCM encoder
Ramiro Polla's avatar
Ramiro Polla committed
258
- VFW grabber
259
- iPod/iPhone compatible mp4 muxer
Ramiro Polla's avatar
Ramiro Polla committed
260
- Mimic decoder
Ramiro Polla's avatar
Ramiro Polla committed
261
- MSN TCP Webcam stream demuxer
Sascha Sommer's avatar
Sascha Sommer committed
262
- RL2 demuxer / decoder
263 264
- IFF demuxer
- 8SVX audio decoder
265
- non-recursive Makefiles
Sisir Koppaka's avatar
Sisir Koppaka committed
266
- BFI demuxer
267
- MAXIS EA XA (.xa) demuxer / decoder
Sisir Koppaka's avatar
Sisir Koppaka committed
268
- BFI video decoder
Benjamin Larsson's avatar
Benjamin Larsson committed
269
- OMA demuxer
Ramiro Polla's avatar
Ramiro Polla committed
270
- MLP/TrueHD decoder
271
- Electronic Arts CMV decoder
272 273
- Motion Pixels Video decoder
- Motion Pixels MVI demuxer
274
- removed animated GIF decoder/demuxer
Peter Ross's avatar
Peter Ross committed
275
- D-Cinema audio muxer
Peter Ross's avatar
Peter Ross committed
276
- Electronic Arts TGV decoder
277
- Apple Lossless Audio Codec (ALAC) encoder
278
- AAC decoder
279
- floating point PCM encoder/decoder
280
- MXF muxer
281
- DV100 AKA DVCPRO HD decoder and demuxer
282
- E-AC-3 support added to AC-3 decoder
283
- Nellymoser ASAO encoder
284
- ASS and SSA demuxer and muxer
285
- liba52 wrapper removed
Ben Littler's avatar
Ben Littler committed
286
- SVQ3 watermark decoding support
287
- Speex decoding via libspeex
Peter Ross's avatar
Peter Ross committed
288
- Electronic Arts TGQ decoder
289
- RV40 decoder
290
- QCELP / PureVoice decoder
291
- RV30 decoder
Ben Littler's avatar
Ben Littler committed
292
- hybrid WavPack support
Baptiste Coudurier's avatar
Baptiste Coudurier committed
293
- R3D REDCODE demuxer
294
- ALSA support for playback and record
Peter Ross's avatar
Peter Ross committed
295
- Electronic Arts TQI decoder
296
- OpenJPEG based JPEG 2000 decoder
297
- NC (NC4600) camera file demuxer
298
- Gopher client support
Baptiste Coudurier's avatar
Baptiste Coudurier committed
299
- MXF D-10 muxer
300 301
- generic metadata API

302

Michael Niedermayer's avatar
update  
Michael Niedermayer committed
303 304
version 0.4.9-pre1:

305
- DV encoder, DV muxer
306 307
- Microsoft RLE video decoder
- Microsoft Video-1 decoder
308
- Apple Animation (RLE) decoder
Mike Melanson's avatar
Mike Melanson committed
309
- Apple Graphics (SMC) decoder
310 311 312
- Apple Video (RPZA) decoder
- Cinepak decoder
- Sega FILM (CPK) file demuxer
Mike Melanson's avatar
Mike Melanson committed
313
- Westwood multimedia support (VQA & AUD files)
314
- Id Quake II CIN playback support
Mike Melanson's avatar
Mike Melanson committed
315 316
- 8BPS video decoder
- FLIC playback support
317 318
- RealVideo 2.0 (RV20) decoder
- Duck TrueMotion v1 (DUCK) video decoder
Mike Melanson's avatar
Mike Melanson committed
319
- Sierra VMD demuxer and video decoder
Michael Niedermayer's avatar
update  
Michael Niedermayer committed
320
- MSZH and ZLIB decoder support
321
- SVQ1 video encoder
Michael Niedermayer's avatar
update  
Michael Niedermayer committed
322
- AMR-WB support
Diego Biurrun's avatar
Diego Biurrun committed
323
- PPC optimizations
Michael Niedermayer's avatar
update  
Michael Niedermayer committed
324
- rate distortion optimal cbp support
Diego Biurrun's avatar
Diego Biurrun committed
325
- rate distorted optimal ac prediction for MPEG-4
Michael Niedermayer's avatar
update  
Michael Niedermayer committed
326 327 328
- rate distorted optimal lambda->qp support
- AAC encoding with libfaac
- Sunplus JPEG codec (SP5X) support
Diego Biurrun's avatar
Diego Biurrun committed
329 330
- use Lagrange multipler instead of QP for ratecontrol
- Theora/VP3 decoding support
Michael Niedermayer's avatar
update  
Michael Niedermayer committed
331
- XA and ADX ADPCM codecs
Diego Biurrun's avatar
Diego Biurrun committed
332
- export MPEG-2 active display area / pan scan
Michael Niedermayer's avatar
update  
Michael Niedermayer committed
333 334
- Add support for configuring with IBM XLC
- floating point AAN DCT
Diego Biurrun's avatar
Diego Biurrun committed
335 336
- initial support for zygo video (not complete)
- RGB ffv1 support
Michael Niedermayer's avatar
update  
Michael Niedermayer committed
337 338 339 340 341
- 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
342 343 344 345 346 347
- 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
348
- stuffing to stay above min_bitrate
Diego Biurrun's avatar
Diego Biurrun committed
349
- MB type & QP visualization
Michael Niedermayer's avatar
update  
Michael Niedermayer committed
350 351 352 353
- frame stepping for ffplay
- interlaced motion estimation
- alternate scantable support
- SVCD scan offset support
Diego Biurrun's avatar
Diego Biurrun committed
354 355
- closed GOP support
- SSE2 FDCT
Michael Niedermayer's avatar
update  
Michael Niedermayer committed
356 357 358 359
- quantizer noise shaping
- G.726 ADPCM audio codec
- MS ADPCM encoding
- multithreaded/SMP motion estimation
Diego Biurrun's avatar
Diego Biurrun committed
360 361
- 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
362 363
- FLAC decoder
- Metrowerks CodeWarrior suppport
Diego Biurrun's avatar
Diego Biurrun committed
364
- H.263+ custom pcf support
Michael Niedermayer's avatar
update  
Michael Niedermayer committed
365
- nicer output for 'ffmpeg -formats'
Diego Biurrun's avatar
Diego Biurrun committed
366
- Matroska demuxer
Michael Niedermayer's avatar
update  
Michael Niedermayer committed
367
- SGI image format, encoding and decoding
Diego Biurrun's avatar
Diego Biurrun committed
368 369
- H.264 loop filter support
- H.264 CABAC support
370
- nicer looking arrows for the motion vector visualization
Michael Niedermayer's avatar
update  
Michael Niedermayer committed
371 372
- improved VCD support
- audio timestamp drift compensation
Diego Biurrun's avatar
Diego Biurrun committed
373
- MPEG-2 YUV 422/444 support
Michael Niedermayer's avatar
update  
Michael Niedermayer committed
374 375
- polyphase kaiser windowed sinc and blackman nuttall windowed sinc audio resample
- better image scaling
Diego Biurrun's avatar
Diego Biurrun committed
376
- H.261 support
Michael Niedermayer's avatar
update  
Michael Niedermayer committed
377 378
- correctly interleave packets during encoding
- VIS optimized motion compensation
Diego Biurrun's avatar
Diego Biurrun committed
379 380
- 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
381 382 383
- more accurate deblock filter
- padding support
- many optimizations and bugfixes
384
- FunCom ISS audio file demuxer and according ADPCM decoding
385

386

Fabrice Bellard's avatar
update  
Fabrice Bellard committed
387 388
version 0.4.8:

Diego Biurrun's avatar
Diego Biurrun committed
389
- MPEG-2 video encoding (Michael)
Mike Melanson's avatar
Tim  
Mike Melanson committed
390
- Id RoQ playback subsystem (Mike Melanson and Tim Ferguson)
Mike Melanson's avatar
Mike Melanson committed
391 392 393
- Wing Commander III Movie (.mve) file playback subsystem (Mike Melanson
  and Mario Brito)
- Xan DPCM audio decoder (Mario Brito)
394
- Interplay MVE playback subsystem (Mike Melanson)
Mike Melanson's avatar
Mike Melanson committed
395 396
- Duck DK3 and DK4 ADPCM audio decoders (Mike Melanson)

397

Mike Melanson's avatar
Mike Melanson committed
398
version 0.4.7:
Hetz Ben Hamo's avatar
Hetz Ben Hamo committed
399

Diego Biurrun's avatar
Diego Biurrun committed
400
- 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
401
  (originally from public domain player for Amiga at http://www.honeypot.net/audio)
Diego Biurrun's avatar
Diego Biurrun committed
402
- current version now also compiles with older GCC (Fabrice)
Hetz Ben Hamo's avatar
Hetz Ben Hamo committed
403 404 405 406
- 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
407 408 409
  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
410 411
  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
412
  for multiplatform support (Fabrice)
Hetz Ben Hamo's avatar
Hetz Ben Hamo committed
413 414 415
- 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
416
- 3GP support has been added (Johannes Carlsson)
Hetz Ben Hamo's avatar
Hetz Ben Hamo committed
417 418
- VP3 codec has been added (Mike Melanson)
- more MPEG-1/2 fixes
Diego Biurrun's avatar
Diego Biurrun committed
419 420
- better multiplatform support, MS Visual Studio fixes (various)
- AltiVec optimizations (Magnus Damn and others)
Hetz Ben Hamo's avatar
Hetz Ben Hamo committed
421
- SH4 processor support has been added (BERO)
Diego Biurrun's avatar
Diego Biurrun committed
422 423 424
- 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
425 426 427
- qpel encoding (Michael)
- 4mv+b frames encoding finally fixed (Michael)
- chroma ME (Michael)
Diego Biurrun's avatar
Diego Biurrun committed
428 429 430
- 5 comparison functions for ME (Michael)
- B-frame encoding speedup (Michael)
- WMV2 codec (unfinished - Michael)
Fabrice Bellard's avatar
update  
Fabrice Bellard committed
431
- user specified diamond size for EPZS (Michael)
Mike Melanson's avatar
Mike Melanson committed
432 433 434
- Playstation STR playback subsystem, still experimental (Mike and Michael)
- ASV2 codec (Michael)
- CLJR decoder (Alex)
Fabrice Bellard's avatar
update  
Fabrice Bellard committed
435

Diego Biurrun's avatar
Diego Biurrun committed
436
.. And lots more new enhancements and fixes.
Hetz Ben Hamo's avatar
Hetz Ben Hamo committed
437

438

Fabrice Bellard's avatar
update  
Fabrice Bellard committed
439
version 0.4.6:
Fabrice Bellard's avatar
updated  
Fabrice Bellard committed
440

Diego Biurrun's avatar
Diego Biurrun committed
441 442 443 444 445 446 447 448 449 450 451 452
- 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)
453
- preliminary RTP "friendly" mode for H.263/H.263+ coding. (Juanjo)
Diego Biurrun's avatar
Diego Biurrun committed
454 455
- 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
456
- added first regression tests
Diego Biurrun's avatar
Diego Biurrun committed
457
- added MPEG-2 TS demuxer
Fabrice Bellard's avatar
updated  
Fabrice Bellard committed
458
- new demux API for libav
459
- more accurate and faster IDCT (Michael)
Diego Biurrun's avatar
Diego Biurrun committed
460
- faster and entropy-controlled motion search (Michael)
461 462 463 464 465
- 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
466
- high quality encoding mode: tries all macroblock/VLC types (Michael)
467 468
- added DV video decoder
- preliminary RTP/RTSP support in ffserver and libavformat
Diego Biurrun's avatar
Diego Biurrun committed
469 470 471 472 473
- 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
474

475

Fabrice Bellard's avatar
Fabrice Bellard committed
476 477
version 0.4.5:

Benoit Fouet's avatar
Benoit Fouet committed
478 479
- 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
480 481
- 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
482
  Michael Hipp (temporary solution - waiting for integer only
Diego Biurrun's avatar
Diego Biurrun committed
483 484 485 486
  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
487 488
- simplified image formats again. Added PGM format (=grey
  pgm). Renamed old PGM to PGMYUV.
Diego Biurrun's avatar
Diego Biurrun committed
489 490 491 492 493 494
- 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
495
- added pgmyuvpipe, ppm, and ppm_pipe formats (original patch by Celer
Benoit Fouet's avatar
Benoit Fouet committed
496
  <celer at shell.scrypt.net>)
Diego Biurrun's avatar
Diego Biurrun committed
497 498 499
- 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
500 501
- 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
502 503 504
- 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
505

506

Fabrice Bellard's avatar
Fabrice Bellard committed
507 508 509
version 0.4.4:

- fixed some std header definitions (Bjorn Lindgren
Benoit Fouet's avatar
Benoit Fouet committed
510
  <bjorn.e.lindgren at telia.com>).
Diego Biurrun's avatar
Diego Biurrun committed
511 512 513 514 515 516 517 518 519 520 521 522 523 524
- 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
525
- added SWF demux to extract MP3 track (not usable yet because no MP3
Diego Biurrun's avatar
Diego Biurrun committed
526 527
  decoder)
- added fractional frame rate support
Fabrice Bellard's avatar
Fabrice Bellard committed
528
- codecs are no longer searched by read_header() (should fix ffserver
Diego Biurrun's avatar
Diego Biurrun committed
529
  segfault)
Fabrice Bellard's avatar
Fabrice Bellard committed
530

531

Fabrice Bellard's avatar
Fabrice Bellard committed
532 533
version 0.4.3:

Benoit Fouet's avatar
Benoit Fouet committed
534
- BGR24 patch (initial patch by Jeroen Vreeken <pe1rxq at amsat.org>)
Diego Biurrun's avatar
Diego Biurrun committed
535 536 537 538 539 540
- 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
541
- changed the FOURCC code for H.263 to "U263" to be able to see the
Diego Biurrun's avatar
Diego Biurrun committed
542 543 544 545
  +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
546 547 548
- 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
549
  <lists at reserv.at>, but changed completely since we use a format
Diego Biurrun's avatar
Diego Biurrun committed
550
  instead of a protocol)
Fabrice Bellard's avatar
Fabrice Bellard committed
551

552

Fabrice Bellard's avatar
Fabrice Bellard committed
553 554
version 0.4.2:

Diego Biurrun's avatar
Diego Biurrun committed
555 556
- 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
557
  missing. MSMPEG4 support is complete.
Diego Biurrun's avatar
Diego Biurrun committed
558 559
- added prototype MPEG-1 decoder. Only I- and P-frames handled yet (it
  can decode ffmpeg MPEGs :-)).
Fabrice Bellard's avatar
Fabrice Bellard committed
560 561
- 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
562
  greenish)
Fabrice Bellard's avatar
Fabrice Bellard committed
563
- added support for non clipped motion vectors (decoding only)
Diego Biurrun's avatar
Diego Biurrun committed
564 565 566 567
  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
568

569

Fabrice Bellard's avatar
Fabrice Bellard committed
570 571
version 0.4.1:

Diego Biurrun's avatar
Diego Biurrun committed
572 573
- added MSMPEG4 (aka DivX) compatible encoder. Changed default codec
  of AVI and ASF to DIV3.
Fabrice Bellard's avatar
Fabrice Bellard committed
574 575 576
- 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
577 578 579 580
  AVI for example)
- fixed -an option
- improved dct_quantize speed
- factorized some motion estimation code
Fabrice Bellard's avatar
Fabrice Bellard committed
581

582

Fabrice Bellard's avatar
Fabrice Bellard committed
583 584
version 0.4.0:

Diego Biurrun's avatar
Diego Biurrun committed
585 586
- removing grab code from ffserver and moved it to ffmpeg. Added
  multistream support to ffmpeg.
Fabrice Bellard's avatar
Fabrice Bellard committed
587
- added timeshifting support for live feeds (option ?date=xxx in the
Diego Biurrun's avatar
Diego Biurrun committed
588
  URL)
Fabrice Bellard's avatar
Fabrice Bellard committed
589
- added high quality image resize code with polyphase filter (need
590
  mmx/see optimization). Enable multiple image size support in ffserver.
Diego Biurrun's avatar
Diego Biurrun committed
591
- added multi live feed support in ffserver
Fabrice Bellard's avatar
Fabrice Bellard committed
592 593
- 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
594 595 596
  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
597
  ffmpeg.
Diego Biurrun's avatar
Diego Biurrun committed
598 599 600 601 602 603
- 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
604
  (Juan J. Sierralta P. a.k.a. "Juanjo" <juanjo at atmlab.utfsm.cl>)
Diego Biurrun's avatar
Diego Biurrun committed
605 606 607 608
- 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
609

610

Fabrice Bellard's avatar
Fabrice Bellard committed
611 612
version 0.3.4:

Diego Biurrun's avatar
Diego Biurrun committed
613
- added stereo in MPEG audio encoder
Fabrice Bellard's avatar
Fabrice Bellard committed
614

615

Fabrice Bellard's avatar
Fabrice Bellard committed
616 617 618 619 620
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
621
  bitrates and large GOP size
Fabrice Bellard's avatar
Fabrice Bellard committed
622

623

Fabrice Bellard's avatar
Fabrice Bellard committed
624 625
version 0.3.2: small fixes

Diego Biurrun's avatar
Diego Biurrun committed
626
- ASF fixes
Fabrice Bellard's avatar
Fabrice Bellard committed
627 628
- put_seek bug fix

629

Fabrice Bellard's avatar
Fabrice Bellard committed
630 631
version 0.3.1: added avi/divx support

Diego Biurrun's avatar
Diego Biurrun committed
632 633
- 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
634 635
- added sound for flash format (not tested)

636

Fabrice Bellard's avatar
Fabrice Bellard committed
637
version 0.3: initial public release