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Entries are sorted chronologically from oldest to youngest within each release,
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releases are sorted from youngest to oldest.
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version <next>:
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7
- WebM support in Matroska de/muxer
8
- low overhead Ogg muxing
9
- MMS-TCP support
10
- VP8 de/encoding via libvpx
11
- Demuxer for On2's IVF format
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
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
22
- RTP depacketization of QDM2
23
- ANSI/ASCII art playback system
24
- Lego Mindstorms RSO de/muxer
25
- libavcore added
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
31
- RTP packetization and depacketization of VP8
32
- hflip filter
33
- Apple HTTP Live Streaming demuxer
34
- a64 codec
35
- MMS-HTTP support
36
- G.722 ADPCM audio encoder/decoder
37
- R10k video decoder
38
- ocv_smooth filter
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
47
- SAP (Session Announcement Protocol, RFC 2974) muxer and demuxer
48
- cropdetect filter
49
- ffmpeg -crop* options removed
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
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56

    
57
version 0.6:
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59
- PB-frame decoding for H.263
60
- deprecated vhook subsystem removed
61
- deprecated old scaler removed
62
- VQF demuxer
63
- Alpha channel scaler
64
- PCX encoder
65
- RTP packetization of H.263
66
- RTP packetization of AMR
67
- RTP depacketization of Vorbis
68
- CorePNG decoding support
69
- Cook multichannel decoding support
70
- introduced avlanguage helpers in libavformat
71
- 8088flex TMV demuxer and decoder
72
- per-stream language-tags extraction in asfdec
73
- V210 decoder and encoder
74
- remaining GPL parts in AC-3 decoder converted to LGPL
75
- QCP demuxer
76
- SoX native format muxer and demuxer
77
- AMR-NB decoding/encoding, AMR-WB decoding via OpenCORE libraries
78
- DPX image decoder
79
- Electronic Arts Madcow decoder
80
- DivX (XSUB) subtitle encoder
81
- nonfree libamr support for AMR-NB/WB decoding/encoding removed
82
- experimental AAC encoder
83
- RTP depacketization of ASF and RTSP from WMS servers
84
- RTMP support in libavformat
85
- noX handling for OPT_BOOL X options
86
- Wave64 demuxer
87
- IEC-61937 compatible Muxer
88
- TwinVQ decoder
89
- Bluray (PGS) subtitle decoder
90
- LPCM support in MPEG-TS (HDMV RID as found on Blu-ray disks)
91
- WMA Pro decoder
92
- Core Audio Format demuxer
93
- Atrac1 decoder
94
- MD STUDIO audio demuxer
95
- RF64 support in WAV demuxer
96
- MPEG-4 Audio Lossless Coding (ALS) decoder
97
- -formats option split into -formats, -codecs, -bsfs, and -protocols
98
- IV8 demuxer
99
- CDG demuxer and decoder
100
- R210 decoder
101
- Auravision Aura 1 and 2 decoders
102
- Deluxe Paint Animation playback system
103
- SIPR decoder
104
- Adobe Filmstrip muxer and demuxer
105
- RTP depacketization of H.263
106
- Bink demuxer and audio/video decoders
107
- enable symbol versioning by default for linkers that support it
108
- IFF PBM/ILBM bitmap decoder
109
- concat protocol
110
- Indeo 5 decoder
111
- RTP depacketization of AMR
112
- WMA Voice decoder
113
- ffprobe tool
114
- AMR-NB decoder
115
- RTSP muxer
116
- HE-AAC v1 decoder
117
- Kega Game Video (KGV1) decoder
118
- VorbisComment writing for FLAC, Ogg FLAC and Ogg Speex files
119
- RTP depacketization of Theora
120
- HTTP Digest authentication
121
- RTMP/RTMPT/RTMPS/RTMPE/RTMPTE protocol support via librtmp
122
- Psygnosis YOP demuxer and video decoder
123
- spectral extension support in the E-AC-3 decoder
124
- unsharp video filter
125
- RTP hinting in the mov/3gp/mp4 muxer
126
- Dirac in Ogg demuxing
127
- seek to keyframes in Ogg
128
- 4:2:2 and 4:4:4 Theora decoding
129
- 35% faster VP3/Theora decoding
130
- faster AAC decoding
131
- faster H.264 decoding
132
- RealAudio 1.0 (14.4K) encoder
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135
version 0.5:
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- DV50 AKA DVCPRO50 encoder, decoder, muxer and demuxer
138
- TechSmith Camtasia (TSCC) video decoder
139
- IBM Ultimotion (ULTI) video decoder
140
- Sierra Online audio file demuxer and decoder
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- Apple QuickDraw (qdrw) video decoder
142
- Creative ADPCM audio decoder (16 bits as well as 8 bits schemes)
143
- Electronic Arts Multimedia (WVE/UV2/etc.) file demuxer
144
- Miro VideoXL (VIXL) video decoder
145
- H.261 video encoder
146
- QPEG video decoder
147
- Nullsoft Video (NSV) file demuxer
148
- Shorten audio decoder
149
- LOCO video decoder
150
- Apple Lossless Audio Codec (ALAC) decoder
151
- Winnov WNV1 video decoder
152
- Autodesk Animator Studio Codec (AASC) decoder
153
- Indeo 2 video decoder
154
- Fraps FPS1 video decoder
155
- Snow video encoder/decoder
156
- Sonic audio encoder/decoder
157
- Vorbis audio decoder
158
- Macromedia ADPCM decoder
159
- Duck TrueMotion 2 video decoder
160
- support for decoding FLX and DTA extensions in FLIC files
161
- H.264 custom quantization matrices support
162
- ffserver fixed, it should now be usable again
163
- QDM2 audio decoder
164
- Real Cooker audio decoder
165
- TrueSpeech audio decoder
166
- WMA2 audio decoder fixed, now all files should play correctly
167
- RealAudio 14.4 and 28.8 decoders fixed
168
- JPEG-LS decoder
169
- build system improvements
170
- tabs and trailing whitespace removed from the codebase
171
- CamStudio video decoder
172
- AIFF/AIFF-C audio format, encoding and decoding
173
- ADTS AAC file reading and writing
174
- Creative VOC file reading and writing
175
- American Laser Games multimedia (*.mm) playback system
176
- Zip Motion Blocks Video decoder
177
- improved Theora/VP3 decoder
178
- True Audio (TTA) decoder
179
- AVS demuxer and video decoder
180
- JPEG-LS encoder
181
- Smacker demuxer and decoder
182
- NuppelVideo/MythTV demuxer and RTjpeg decoder
183
- KMVC decoder
184
- MPEG-2 intra VLC support
185
- MPEG-2 4:2:2 encoder
186
- Flash Screen Video decoder
187
- GXF demuxer
188
- Chinese AVS decoder
189
- GXF muxer
190
- MXF demuxer
191
- VC-1/WMV3/WMV9 video decoder
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- MacIntel support
193
- AVISynth support
194
- VMware video decoder
195
- VP5 video decoder
196
- VP6 video decoder
197
- WavPack lossless audio decoder
198
- Targa (.TGA) picture decoder
199
- Vorbis audio encoder
200
- Delphine Software .cin demuxer/audio and video decoder
201
- Tiertex .seq demuxer/video decoder
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- MTV demuxer
203
- TIFF picture encoder and decoder
204
- GIF picture decoder
205
- Intel Music Coder decoder
206
- Zip Motion Blocks Video encoder
207
- Musepack decoder
208
- Flash Screen Video encoder
209
- Theora encoding via libtheora
210
- BMP encoder
211
- WMA encoder
212
- GSM-MS encoder and decoder
213
- DCA decoder
214
- DXA demuxer and decoder
215
- DNxHD decoder
216
- Gamecube movie (.THP) playback system
217
- Blackfin optimizations
218
- Interplay C93 demuxer and video decoder
219
- Bethsoft VID demuxer and video decoder
220
- CRYO APC demuxer
221
- Atrac3 decoder
222
- V.Flash PTX decoder
223
- RoQ muxer, RoQ audio encoder
224
- Renderware TXD demuxer and decoder
225
- extern C declarations for C++ removed from headers
226
- sws_flags command line option
227
- codebook generator
228
- RoQ video encoder
229
- QTRLE encoder
230
- OS/2 support removed and restored again
231
- AC-3 decoder
232
- NUT muxer
233
- additional SPARC (VIS) optimizations
234
- Matroska muxer
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- slice-based parallel H.264 decoding
236
- Monkey's Audio demuxer and decoder
237
- AMV audio and video decoder
238
- DNxHD encoder
239
- H.264 PAFF decoding
240
- Nellymoser ASAO decoder
241
- Beam Software SIFF demuxer and decoder
242
- libvorbis Vorbis decoding removed in favor of native decoder
243
- IntraX8 (J-Frame) subdecoder for WMV2 and VC-1
244
- Ogg (Theora, Vorbis and FLAC) muxer
245
- The "device" muxers and demuxers are now in a new libavdevice library
246
- PC Paintbrush PCX decoder
247
- Sun Rasterfile decoder
248
- TechnoTrend PVA demuxer
249
- Linux Media Labs MPEG-4 (LMLM4) demuxer
250
- AVM2 (Flash 9) SWF muxer
251
- QT variant of IMA ADPCM encoder
252
- VFW grabber
253
- iPod/iPhone compatible mp4 muxer
254
- Mimic decoder
255
- MSN TCP Webcam stream demuxer
256
- RL2 demuxer / decoder
257
- IFF demuxer
258
- 8SVX audio decoder
259
- non-recursive Makefiles
260
- BFI demuxer
261
- MAXIS EA XA (.xa) demuxer / decoder
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- BFI video decoder
263
- OMA demuxer
264
- MLP/TrueHD decoder
265
- Electronic Arts CMV decoder
266
- Motion Pixels Video decoder
267
- Motion Pixels MVI demuxer
268
- removed animated GIF decoder/demuxer
269
- D-Cinema audio muxer
270
- Electronic Arts TGV decoder
271
- Apple Lossless Audio Codec (ALAC) encoder
272
- AAC decoder
273
- floating point PCM encoder/decoder
274
- MXF muxer
275
- DV100 AKA DVCPRO HD decoder and demuxer
276
- E-AC-3 support added to AC-3 decoder
277
- Nellymoser ASAO encoder
278
- ASS and SSA demuxer and muxer
279
- liba52 wrapper removed
280
- SVQ3 watermark decoding support
281
- Speex decoding via libspeex
282
- Electronic Arts TGQ decoder
283
- RV40 decoder
284
- QCELP / PureVoice decoder
285
- RV30 decoder
286
- hybrid WavPack support
287
- R3D REDCODE demuxer
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- ALSA support for playback and record
289
- Electronic Arts TQI decoder
290
- OpenJPEG based JPEG 2000 decoder
291
- NC (NC4600) camera file demuxer
292
- Gopher client support
293
- MXF D-10 muxer
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- generic metadata API
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version 0.4.9-pre1:
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- DV encoder, DV muxer
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- Microsoft RLE video decoder
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- Microsoft Video-1 decoder
302
- Apple Animation (RLE) decoder
303
- Apple Graphics (SMC) decoder
304
- Apple Video (RPZA) decoder
305
- Cinepak decoder
306
- Sega FILM (CPK) file demuxer
307
- Westwood multimedia support (VQA & AUD files)
308
- Id Quake II CIN playback support
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- 8BPS video decoder
310
- FLIC playback support
311
- RealVideo 2.0 (RV20) decoder
312
- Duck TrueMotion v1 (DUCK) video decoder
313
- Sierra VMD demuxer and video decoder
314
- MSZH and ZLIB decoder support
315
- SVQ1 video encoder
316
- AMR-WB support
317
- PPC optimizations
318
- rate distortion optimal cbp support
319
- rate distorted optimal ac prediction for MPEG-4
320
- rate distorted optimal lambda->qp support
321
- AAC encoding with libfaac
322
- Sunplus JPEG codec (SP5X) support
323
- use Lagrange multipler instead of QP for ratecontrol
324
- Theora/VP3 decoding support
325
- XA and ADX ADPCM codecs
326
- export MPEG-2 active display area / pan scan
327
- Add support for configuring with IBM XLC
328
- floating point AAN DCT
329
- initial support for zygo video (not complete)
330
- RGB ffv1 support
331
- new audio/video parser API
332
- av_log() system
333
- av_read_frame() and av_seek_frame() support
334
- missing last frame fixes
335
- seek by mouse in ffplay
336
- noise reduction of DCT coefficients
337
- H.263 OBMC & 4MV support
338
- H.263 alternative inter vlc support
339
- H.263 loop filter
340
- H.263 slice structured mode
341
- interlaced DCT support for MPEG-2 encoding
342
- stuffing to stay above min_bitrate
343
- MB type & QP visualization
344
- frame stepping for ffplay
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- interlaced motion estimation
346
- alternate scantable support
347
- SVCD scan offset support
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- closed GOP support
349
- SSE2 FDCT
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- quantizer noise shaping
351
- G.726 ADPCM audio codec
352
- MS ADPCM encoding
353
- multithreaded/SMP motion estimation
354
- multithreaded/SMP encoding for MPEG-1/MPEG-2/MPEG-4/H.263
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- multithreaded/SMP decoding for MPEG-2
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- FLAC decoder
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- Metrowerks CodeWarrior suppport
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- H.263+ custom pcf support
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- nicer output for 'ffmpeg -formats'
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- Matroska demuxer
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- SGI image format, encoding and decoding
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- H.264 loop filter support
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- H.264 CABAC support
364
- nicer looking arrows for the motion vector visualization
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- improved VCD support
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- audio timestamp drift compensation
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- MPEG-2 YUV 422/444 support
368
- polyphase kaiser windowed sinc and blackman nuttall windowed sinc audio resample
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- better image scaling
370
- H.261 support
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- correctly interleave packets during encoding
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- VIS optimized motion compensation
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- intra_dc_precision>0 encoding support
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- support reuse of motion vectors/MB types/field select values of the source video
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- more accurate deblock filter
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- padding support
377
- many optimizations and bugfixes
378
- FunCom ISS audio file demuxer and according ADPCM decoding
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version 0.4.8:
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- MPEG-2 video encoding (Michael)
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- Id RoQ playback subsystem (Mike Melanson and Tim Ferguson)
385
- Wing Commander III Movie (.mve) file playback subsystem (Mike Melanson
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  and Mario Brito)
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- Xan DPCM audio decoder (Mario Brito)
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- Interplay MVE playback subsystem (Mike Melanson)
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- Duck DK3 and DK4 ADPCM audio decoders (Mike Melanson)
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version 0.4.7:
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- RealAudio 1.0 (14_4) and 2.0 (28_8) native decoders. Author unknown, code from mplayerhq
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  (originally from public domain player for Amiga at http://www.honeypot.net/audio)
396
- current version now also compiles with older GCC (Fabrice)
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- 4X multimedia playback system including 4xm file demuxer (Mike
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  Melanson), and 4X video and audio codecs (Michael)
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- Creative YUV (CYUV) decoder (Mike Melanson)
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- FFV1 codec (our very simple lossless intra only codec, compresses much better
401
  than HuffYUV) (Michael)
402
- ASV1 (Asus), H.264, Intel indeo3 codecs have been added (various)
403
- tiny PNG encoder and decoder, tiny GIF decoder, PAM decoder (PPM with
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  alpha support), JPEG YUV colorspace support. (Fabrice Bellard)
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- ffplay has been replaced with a newer version which uses SDL (optionally)
406
  for multiplatform support (Fabrice)
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- Sorenson Version 3 codec (SVQ3) support has been added (decoding only) - donated
408
  by anonymous
409
- AMR format has been added (Johannes Carlsson)
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- 3GP support has been added (Johannes Carlsson)
411
- VP3 codec has been added (Mike Melanson)
412
- more MPEG-1/2 fixes
413
- better multiplatform support, MS Visual Studio fixes (various)
414
- AltiVec optimizations (Magnus Damn and others)
415
- SH4 processor support has been added (BERO)
416
- new public interfaces (avcodec_get_pix_fmt) (Roman Shaposhnick)
417
- VOB streaming support (Brian Foley)
418
- better MP3 autodetection (Andriy Rysin)
419
- qpel encoding (Michael)
420
- 4mv+b frames encoding finally fixed (Michael)
421
- chroma ME (Michael)
422
- 5 comparison functions for ME (Michael)
423
- B-frame encoding speedup (Michael)
424
- WMV2 codec (unfinished - Michael)
425
- user specified diamond size for EPZS (Michael)
426
- Playstation STR playback subsystem, still experimental (Mike and Michael)
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- ASV2 codec (Michael)
428
- CLJR decoder (Alex)
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.. And lots more new enhancements and fixes.
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version 0.4.6:
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435
- completely new integer only MPEG audio layer 1/2/3 decoder rewritten
436
  from scratch
437
- Recoded DCT and motion vector search with gcc (no longer depends on nasm)
438
- fix quantization bug in AC3 encoder
439
- added PCM codecs and format. Corrected WAV/AVI/ASF PCM issues
440
- added prototype ffplay program
441
- added GOB header parsing on H.263/H.263+ decoder (Juanjo)
442
- bug fix on MCBPC tables of H.263 (Juanjo)
443
- bug fix on DC coefficients of H.263 (Juanjo)
444
- added Advanced Prediction Mode on H.263/H.263+ decoder (Juanjo)
445
- now we can decode H.263 streams found in QuickTime files (Juanjo)
446
- now we can decode H.263 streams found in VIVO v1 files(Juanjo)
447
- preliminary RTP "friendly" mode for H.263/H.263+ coding. (Juanjo)
448
- added GOB header for H.263/H.263+ coding on RTP mode (Juanjo)
449
- now H.263 picture size is returned on the first decoded frame (Juanjo)
450
- added first regression tests
451
- added MPEG-2 TS demuxer
452
- new demux API for libav
453
- more accurate and faster IDCT (Michael)
454
- faster and entropy-controlled motion search (Michael)
455
- two pass video encoding (Michael)
456
- new video rate control (Michael)
457
- added MSMPEG4V1, MSMPEGV2 and WMV1 support (Michael)
458
- great performance improvement of video encoders and decoders (Michael)
459
- new and faster bit readers and vlc parsers (Michael)
460
- high quality encoding mode: tries all macroblock/VLC types (Michael)
461
- added DV video decoder
462
- preliminary RTP/RTSP support in ffserver and libavformat
463
- H.263+ AIC decoding/encoding support (Juanjo)
464
- VCD MPEG-PS mode (Juanjo)
465
- PSNR stuff (Juanjo)
466
- simple stats output (Juanjo)
467
- 16-bit and 15-bit RGB/BGR/GBR support (Bisqwit)
468

    
469

    
470
version 0.4.5:
471

    
472
- some header fixes (Zdenek Kabelac <kabi at informatics.muni.cz>)
473
- many MMX optimizations (Nick Kurshev <nickols_k at mail.ru>)
474
- added configure system (actually a small shell script)
475
- added MPEG audio layer 1/2/3 decoding using LGPL'ed mpglib by
476
  Michael Hipp (temporary solution - waiting for integer only
477
  decoder)
478
- fixed VIDIOCSYNC interrupt
479
- added Intel H.263 decoding support ('I263' AVI fourCC)
480
- added Real Video 1.0 decoding (needs further testing)
481
- simplified image formats again. Added PGM format (=grey
482
  pgm). Renamed old PGM to PGMYUV.
483
- fixed msmpeg4 slice issues (tell me if you still find problems)
484
- fixed OpenDivX bugs with newer versions (added VOL header decoding)
485
- added support for MPlayer interface
486
- added macroblock skip optimization
487
- added MJPEG decoder
488
- added mmx/mmxext IDCT from libmpeg2
489
- added pgmyuvpipe, ppm, and ppm_pipe formats (original patch by Celer
490
  <celer at shell.scrypt.net>)
491
- added pixel format conversion layer (e.g. for MJPEG or PPM)
492
- added deinterlacing option
493
- MPEG-1/2 fixes
494
- MPEG-4 vol header fixes (Jonathan Marsden <snmjbm at pacbell.net>)
495
- ARM optimizations (Lionel Ulmer <lionel.ulmer at free.fr>).
496
- Windows porting of file converter
497
- added MJPEG raw format (input/ouput)
498
- added JPEG image format support (input/output)
499

    
500

    
501
version 0.4.4:
502

    
503
- fixed some std header definitions (Bjorn Lindgren
504
  <bjorn.e.lindgren at telia.com>).
505
- added MPEG demuxer (MPEG-1 and 2 compatible).
506
- added ASF demuxer
507
- added prototype RM demuxer
508
- added AC3 decoding (done with libac3 by Aaron Holtzman)
509
- added decoding codec parameter guessing (.e.g. for MPEG, because the
510
  header does not include them)
511
- fixed header generation in MPEG-1, AVI and ASF muxer: wmplayer can now
512
  play them (only tested video)
513
- fixed H.263 white bug
514
- fixed phase rounding in img resample filter
515
- add MMX code for polyphase img resample filter
516
- added CPU autodetection
517
- added generic title/author/copyright/comment string handling (ASF and RM
518
  use them)
519
- added SWF demux to extract MP3 track (not usable yet because no MP3
520
  decoder)
521
- added fractional frame rate support
522
- codecs are no longer searched by read_header() (should fix ffserver
523
  segfault)
524

    
525

    
526
version 0.4.3:
527

    
528
- BGR24 patch (initial patch by Jeroen Vreeken <pe1rxq at amsat.org>)
529
- fixed raw yuv output
530
- added motion rounding support in MPEG-4
531
- fixed motion bug rounding in MSMPEG4
532
- added B-frame handling in video core
533
- added full MPEG-1 decoding support
534
- added partial (frame only) MPEG-2 support
535
- changed the FOURCC code for H.263 to "U263" to be able to see the
536
  +AVI/H.263 file with the UB Video H.263+ decoder. MPlayer works with
537
  this +codec ;) (JuanJo).
538
- Halfpel motion estimation after MB type selection (JuanJo)
539
- added pgm and .Y.U.V output format
540
- suppressed 'img:' protocol. Simply use: /tmp/test%d.[pgm|Y] as input or
541
  output.
542
- added pgmpipe I/O format (original patch from Martin Aumueller
543
  <lists at reserv.at>, but changed completely since we use a format
544
  instead of a protocol)
545

    
546

    
547
version 0.4.2:
548

    
549
- added H.263/MPEG-4/MSMPEG4 decoding support. MPEG-4 decoding support
550
  (for OpenDivX) is almost complete: 8x8 MVs and rounding are
551
  missing. MSMPEG4 support is complete.
552
- added prototype MPEG-1 decoder. Only I- and P-frames handled yet (it
553
  can decode ffmpeg MPEGs :-)).
554
- added libavcodec API documentation (see apiexample.c).
555
- fixed image polyphase bug (the bottom of some images could be
556
  greenish)
557
- added support for non clipped motion vectors (decoding only)
558
  and image sizes non-multiple of 16
559
- added support for AC prediction (decoding only)
560
- added file overwrite confirmation (can be disabled with -y)
561
- added custom size picture to H.263 using H.263+ (Juanjo)
562

    
563

    
564
version 0.4.1:
565

    
566
- added MSMPEG4 (aka DivX) compatible encoder. Changed default codec
567
  of AVI and ASF to DIV3.
568
- added -me option to set motion estimation method
569
  (default=log). suppressed redundant -hq option.
570
- added options -acodec and -vcodec to force a given codec (useful for
571
  AVI for example)
572
- fixed -an option
573
- improved dct_quantize speed
574
- factorized some motion estimation code
575

    
576

    
577
version 0.4.0:
578

    
579
- removing grab code from ffserver and moved it to ffmpeg. Added
580
  multistream support to ffmpeg.
581
- added timeshifting support for live feeds (option ?date=xxx in the
582
  URL)
583
- added high quality image resize code with polyphase filter (need
584
  mmx/see optimization). Enable multiple image size support in ffserver.
585
- added multi live feed support in ffserver
586
- suppressed master feature from ffserver (it should be done with an
587
  external program which opens the .ffm url and writes it to another
588
  ffserver)
589
- added preliminary support for video stream parsing (WAV and AVI half
590
  done). Added proper support for audio/video file conversion in
591
  ffmpeg.
592
- added preliminary support for video file sending from ffserver
593
- redesigning I/O subsystem: now using URL based input and output
594
  (see avio.h)
595
- added WAV format support
596
- added "tty user interface" to ffmpeg to stop grabbing gracefully
597
- added MMX/SSE optimizations to SAD (Sums of Absolutes Differences)
598
  (Juan J. Sierralta P. a.k.a. "Juanjo" <juanjo at atmlab.utfsm.cl>)
599
- added MMX DCT from mpeg2_movie 1.5 (Juanjo)
600
- added new motion estimation algorithms, log and phods (Juanjo)
601
- changed directories: libav for format handling, libavcodec for
602
  codecs
603

    
604

    
605
version 0.3.4:
606

    
607
- added stereo in MPEG audio encoder
608

    
609

    
610
version 0.3.3:
611

    
612
- added 'high quality' mode which use motion vectors. It can be used in
613
  real time at low resolution.
614
- fixed rounding problems which caused quality problems at high
615
  bitrates and large GOP size
616

    
617

    
618
version 0.3.2: small fixes
619

    
620
- ASF fixes
621
- put_seek bug fix
622

    
623

    
624
version 0.3.1: added avi/divx support
625

    
626
- added AVI support
627
- added MPEG-4 codec compatible with OpenDivX. It is based on the H.263 codec
628
- added sound for flash format (not tested)
629

    
630

    
631
version 0.3: initial public release