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1 888505df Diego Biurrun
Entries are sorted chronologically from oldest to youngest within each release,
2
releases are sorted from youngest to oldest.
3
4
5 2db272e9 Diego Biurrun
version <next>:
6
7
- PB-frame decoding for H.263
8 b11163c8 Diego Biurrun
- deprecated vhook subsystem removed
9 3444c914 Michael Niedermayer
- deprecated old scaler removed
10 616e899c Vitor Sessak
- VQF demuxer
11 b3b5946c Cédric Schieli
- Alpha channel scaler
12 effcedf7 Daniel Verkamp
- PCX encoder
13 9edfaf3c Martin Storsjö
- RTP packetization of H.263
14 08e696c0 Martin Storsjö
- RTP packetization of AMR
15 e6327fba Ronald S. Bultje
- RTP depacketization of Vorbis
16 e9356be5 Ben Littler
- CorePNG decoding support
17 9189d7eb Benjamin Larsson
- Cook multichannel decoding support
18 276f8e2b Cyril Comparon
- introduced avlanguage helpers in libavformat
19 f0b19bd3 Daniel Verkamp
- 8088flex TMV demuxer and decoder
20 5f1ac36d Cyril Comparon
- per-stream language-tags extraction in asfdec
21 ca0bb1c4 Baptiste Coudurier
- V210 decoder and encoder
22 de08ebe3 Diego Biurrun
- remaining GPL parts in AC-3 decoder converted to LGPL
23 cdce0fb8 Kenan Gillet
- QCP demuxer
24 cbfe5bee Daniel Verkamp
- SoX native format muxer and demuxer
25 0b175caa Diego Biurrun
- AMR-NB decoding/encoding, AMR-WB decoding via OpenCORE libraries
26 94d3d6a4 Jimmy Christensen
- DPX image decoder
27 c63ea92b Peter Ross
- Electronic Arts Madcow decoder
28 a4276ba2 Reimar Döffinger
- DivX (XSUB) subtitle encoder
29 0a4a0aa7 Diego Biurrun
- nonfree libamr support for AMR-NB/WB decoding/encoding removed
30 78e65cd7 Alex Converse
- Experimental AAC encoder
31 c2f3eec4 Ronald S. Bultje
- RTP depacketization of ASF and RTSP from WMS servers
32 9fd6b843 Kostya Shishkov
- RTMP support in libavformat
33 3106f489 Benoit Fouet
- noX handling for OPT_BOOL X options
34 740e89cf Daniel Verkamp
- Wave64 demuxer
35 ab1eff9c Bartlomiej Wolowiec
- IEC-61937 compatible Muxer
36 7bd47335 Vitor Sessak
- TwinVQ decoder
37 c58b82a2 Stephen Backway
- Bluray (PGS) subtitle decoder
38 5dd3707b Christian Schmidt
- LPCM support in MPEG-TS (HDMV RID as found on Blu-ray disks)
39 c1061cc7 Sascha Sommer
- Wmapro decoder
40 5f14b565 Peter Ross
- Core Audio Format demuxer
41 61dc238b Benjamin Larsson
- Atrac1 decoder
42
- MD STUDIO audio demuxer
43 811e0fc2 Daniel Verkamp
- RF64 support in WAV demuxer
44 99971952 Thilo Borgmann
- MPEG-4 Audio Lossless Coding (ALS) decoder
45 0584b718 Daniel Verkamp
- -formats option split into -formats, -codecs, -bsfs, and -protocols
46 7c3c53c8 Ramiro Polla
- IV8 demuxer
47 a3d995c1 Michael Tison
- CDG demuxer and decoder
48 4aaab0a3 Reimar Döffinger
- R210 decoder
49 ce293510 Kostya Shishkov
- Auravision Aura 1 and 2 decoders
50 de08ebe3 Diego Biurrun
51 2db272e9 Diego Biurrun
52
53 e0e86c52 Diego Biurrun
version 0.5:
54
55 06ab9cff Roman Shaposhnik
- DV50 AKA DVCPRO50 encoder, decoder, muxer and demuxer
56 9d53d58e Mike Melanson
- TechSmith Camtasia (TSCC) video decoder
57 d0a0bbd2 Mike Melanson
- IBM Ultimotion (ULTI) video decoder
58 d08d7142 Mike Melanson
- Sierra Online audio file demuxer and decoder
59
- Apple QuickDraw (qdrw) video decoder
60 22052247 Aurelien Jacobs
- Creative ADPCM audio decoder (16 bits as well as 8 bits schemes)
61 ad81a9fe Mike Melanson
- Electronic Arts Multimedia (WVE/UV2/etc.) file demuxer
62 ab711b3c Mike Melanson
- Miro VideoXL (VIXL) video decoder
63 b06b45c4 Mike Melanson
- H.261 video encoder
64 acfd8f0f Mike Melanson
- QPEG video decoder
65 353147ed Mike Melanson
- Nullsoft Video (NSV) file demuxer
66 13dfd2b9 Mike Melanson
- Shorten audio decoder
67 9c7fb608 Mike Melanson
- LOCO video decoder
68 115329f1 Diego Biurrun
- Apple Lossless Audio Codec (ALAC) decoder
69 a8a15e9d Mike Melanson
- Winnov WNV1 video decoder
70 589f8220 Mike Melanson
- Autodesk Animator Studio Codec (AASC) decoder
71 bfaad39f Diego Biurrun
- Indeo 2 video decoder
72 b81f8949 Mike Melanson
- Fraps FPS1 video decoder
73 e0db8cfb Diego Biurrun
- Snow video encoder/decoder
74 af4ca324 Alex Beregszaszi
- Sonic audio encoder/decoder
75 108ab268 Diego Biurrun
- Vorbis audio decoder
76 af4ca324 Alex Beregszaszi
- Macromedia ADPCM decoder
77 e0db8cfb Diego Biurrun
- Duck TrueMotion 2 video decoder
78
- support for decoding FLX and DTA extensions in FLIC files
79 b2909f1a Loren Merritt
- H.264 custom quantization matrices support
80 a8289180 Diego Biurrun
- ffserver fixed, it should now be usable again
81 8d1018bf Diego Biurrun
- QDM2 audio decoder
82 8a2d410e Alex Beregszaszi
- Real Cooker audio decoder
83 bf3027c8 Diego Biurrun
- TrueSpeech audio decoder
84 65694974 Diego Biurrun
- WMA2 audio decoder fixed, now all files should play correctly
85
- RealAudio 14.4 and 28.8 decoders fixed
86 108ab268 Diego Biurrun
- JPEG-LS decoder
87 3f45598a Diego Biurrun
- build system improvements
88
- tabs and trailing whitespace removed from the codebase
89 108ab268 Diego Biurrun
- CamStudio video decoder
90 f11288da Michael Niedermayer
- AIFF/AIFF-C audio format, encoding and decoding
91 4accd1fd Måns Rullgård
- ADTS AAC file reading and writing
92 ea395e8c Aurelien Jacobs
- Creative VOC file reading and writing
93 4e114829 Mike Melanson
- American Laser Games multimedia (*.mm) playback system
94 6a7d2c3d Diego Biurrun
- Zip Motion Blocks Video decoder
95 58cf42fa Diego Biurrun
- improved Theora/VP3 decoder
96 8a2d410e Alex Beregszaszi
- True Audio (TTA) decoder
97 26376701 Mike Melanson
- AVS demuxer and video decoder
98 108ab268 Diego Biurrun
- JPEG-LS encoder
99 348efc18 Kostya Shishkov
- Smacker demuxer and decoder
100 dfca23e3 Reimar Döffinger
- NuppelVideo/MythTV demuxer and RTjpeg decoder
101 fd7b1991 Kostya Shishkov
- KMVC decoder
102 58cf42fa Diego Biurrun
- MPEG-2 intra VLC support
103 2d974017 Baptiste Coudurier
- MPEG-2 4:2:2 encoder
104 0919e788 Benjamin Larsson
- Flash Screen Video decoder
105 cc0bc648 Reimar Döffinger
- GXF demuxer
106 6a09487e Diego Biurrun
- Chinese AVS decoder
107 43dcf590 Baptiste Coudurier
- GXF muxer
108 07bf2af8 Baptiste Coudurier
- MXF demuxer
109 b394e39a Diego Biurrun
- VC-1/WMV3/WMV9 video decoder
110 0ccd1bb5 Guillaume Poirier
- MacIntel support
111 8ac17293 Steve L'Homme
- AVISynth support
112 eb57c889 Kostya Shishkov
- VMware video decoder
113 5ce117c3 Aurelien Jacobs
- VP5 video decoder
114
- VP6 video decoder
115 730581f3 Kostya Shishkov
- WavPack lossless audio decoder
116 3689cf16 Kostya Shishkov
- Targa (.TGA) picture decoder
117 108ab268 Diego Biurrun
- Vorbis audio encoder
118 dc56e0de Baptiste Coudurier
- Delphine Software .cin demuxer/audio and video decoder
119 29f86228 Baptiste Coudurier
- Tiertex .seq demuxer/video decoder
120 f7bc5837 Reynaldo H. Verdejo Pinochet
- MTV demuxer
121 716222db Michael Niedermayer
- TIFF picture encoder and decoder
122 06d392a7 Baptiste Coudurier
- GIF picture decoder
123 58cf42fa Diego Biurrun
- Intel Music Coder decoder
124 6a7d2c3d Diego Biurrun
- Zip Motion Blocks Video encoder
125 185c7b6b Kostya Shishkov
- Musepack decoder
126 8adc51f2 Benjamin Larsson
- Flash Screen Video encoder
127 150d2772 Diego Biurrun
- Theora encoding via libtheora
128 52548eee Diego Biurrun
- BMP encoder
129 039cd4a7 Diego Biurrun
- WMA encoder
130 346a655d Michel Bardiaux
- GSM-MS encoder and decoder
131 01ca9ac3 Kostya Shishkov
- DCA decoder
132 33a0dd37 Kostya Shishkov
- DXA demuxer and decoder
133 52b6bad2 Baptiste Coudurier
- DNxHD decoder
134 efb0c399 Diego Biurrun
- Gamecube movie (.THP) playback system
135 a5fbe001 Diego Biurrun
- Blackfin optimizations
136 9a0ddd09 Anssi Hannula
- Interplay C93 demuxer and video decoder
137 1e6c6759 Nicholas Tung
- Bethsoft VID demuxer and video decoder
138 8e952e4d Anssi Hannula
- CRYO APC demuxer
139 10e26bc7 Benjamin Larsson
- Atrac3 decoder
140 b46d68c6 Ivo van Poorten
- V.Flash PTX decoder
141 58cf42fa Diego Biurrun
- RoQ muxer, RoQ audio encoder
142 ad39f1a7 Ivo van Poorten
- Renderware TXD demuxer and decoder
143 4d5588cf Diego Biurrun
- extern C declarations for C++ removed from headers
144 82e60541 Ivo van Poorten
- sws_flags command line option
145 ddcf4b5d Vitor Sessak
- codebook generator
146 03e3e765 Vitor Sessak
- RoQ video encoder
147 d3b7406c Alexis Ballier
- QTRLE encoder
148 d22e8442 Dave Yeo
- OS/2 support removed and restored again
149 6ea67bbb Justin Ruggles
- AC-3 decoder
150 58cf42fa Diego Biurrun
- NUT muxer
151 108ab268 Diego Biurrun
- additional SPARC (VIS) optimizations
152 e09f7d61 David Conrad
- Matroska muxer
153 58cf42fa Diego Biurrun
- slice-based parallel H.264 decoding
154 bf4a1f17 Kostya Shishkov
- Monkey's Audio demuxer and decoder
155 8787d837 Vladimir Voroshilov
- AMV audio and video decoder
156 fc4cbc16 Baptiste Coudurier
- DNxHD encoder
157 d6c52130 Carl Eugen Hoyos
- H.264 PAFF decoding
158 636b13c5 Benjamin Larsson
- Nellymoser ASAO decoder
159 66f7679c Kostya Shishkov
- Beam Software SIFF demuxer and decoder
160 f9def9cc Diego Biurrun
- libvorbis Vorbis decoding removed in favor of native decoder
161 541432c3 Diego Biurrun
- IntraX8 (J-Frame) subdecoder for WMV2 and VC-1
162 56dc1fdf Ben Littler
- Ogg (Theora, Vorbis and FLAC) muxer
163 108ab268 Diego Biurrun
- The "device" muxers and demuxers are now in a new libavdevice library
164 540945eb Ivo van Poorten
- PC Paintbrush PCX decoder
165
- Sun Rasterfile decoder
166 920d3609 Ivo van Poorten
- TechnoTrend PVA demuxer
167 77c1d04d Ivo van Poorten
- Linux Media Labs MPEG-4 (LMLM4) demuxer
168 b264a084 Baptiste Coudurier
- AVM2 (Flash 9) SWF muxer
169 9dc92a38 Kostya Shishkov
- QT variant of IMA ADPCM encoder
170 39fc859e Ramiro Polla
- VFW grabber
171 58cf42fa Diego Biurrun
- iPod/iPhone compatible mp4 muxer
172 a7129de5 Ramiro Polla
- Mimic decoder
173 0f3444e1 Ramiro Polla
- MSN TCP Webcam stream demuxer
174 86b3cf7c Sascha Sommer
- RL2 demuxer / decoder
175 d299be08 Jai Menon
- IFF demuxer
176
- 8SVX audio decoder
177 b00b15be Diego Biurrun
- non-recursive Makefiles
178 b64c096b Sisir Koppaka
- BFI demuxer
179 74118c07 Robert Marston
- MAXIS EA XA (.xa) demuxer / decoder
180 2003d3da Sisir Koppaka
- BFI video decoder
181 ea662534 Benjamin Larsson
- OMA demuxer
182 b517af05 Ramiro Polla
- MLP/TrueHD decoder
183 e1c74782 Peter Ross
- Electronic Arts CMV decoder
184 822cc8f7 Ramiro Polla
- Motion Pixels Video decoder
185
- Motion Pixels MVI demuxer
186 e44bbf62 Ben Littler
- removed animated GIF decoder/demuxer
187 51c3861e Peter Ross
- D-Cinema audio muxer
188 cfc78718 Peter Ross
- Electronic Arts TGV decoder
189 833e90dd Jai Menon
- Apple Lossless Audio Codec (ALAC) encoder
190 7d8f3de4 Robert Swain
- AAC decoder
191 eb6fc557 Peter Ross
- floating point PCM encoder/decoder
192 cedebde1 Carl Eugen Hoyos
- MXF muxer
193 108ab268 Diego Biurrun
- DV100 AKA DVCPRO HD decoder and demuxer
194 1f6a594d Justin Ruggles
- E-AC-3 support added to AC-3 decoder
195 755ba886 Bartlomiej Wolowiec
- Nellymoser ASAO encoder
196 0c86f89a Michael Niedermayer
- ASS and SSA demuxer and muxer
197 d8d12c15 Diego Biurrun
- liba52 wrapper removed
198 0ac1dc6f Ben Littler
- SVQ3 watermark decoding support
199 f6958006 David Conrad
- Speex decoding via libspeex
200 42b30357 Peter Ross
- Electronic Arts TGQ decoder
201 108ab268 Diego Biurrun
- RV40 decoder
202 73b458e3 Kenan Gillet
- QCELP / PureVoice decoder
203 108ab268 Diego Biurrun
- RV30 decoder
204 7906f3ca Ben Littler
- hybrid WavPack support
205 7eb68edb Baptiste Coudurier
- R3D REDCODE demuxer
206 115d095e Benoit Fouet
- ALSA support for playback and record
207 d8964f3a Peter Ross
- Electronic Arts TQI decoder
208 9a77d59a Jai Menon
- OpenJPEG based JPEG 2000 decoder
209 58cf42fa Diego Biurrun
- NC (NC4600) camera file demuxer
210 865780ae Toshimitsu Kimura
- Gopher client support
211 bd3f81f3 Baptiste Coudurier
- MXF D-10 muxer
212 58cf42fa Diego Biurrun
- generic metadata API
213
214 9d53d58e Mike Melanson
215 0ca3e336 Diego Biurrun
216 1defd2a8 Michael Niedermayer
version 0.4.9-pre1:
217
218 4fa1c4fa Roman Shaposhnik
- DV encoder, DV muxer
219 2fdf638b Mike Melanson
- Microsoft RLE video decoder
220
- Microsoft Video-1 decoder
221 070ed1bc Mike Melanson
- Apple Animation (RLE) decoder
222 42cad81a Mike Melanson
- Apple Graphics (SMC) decoder
223 2fdf638b Mike Melanson
- Apple Video (RPZA) decoder
224
- Cinepak decoder
225
- Sega FILM (CPK) file demuxer
226 42cad81a Mike Melanson
- Westwood multimedia support (VQA & AUD files)
227 4120a53a Mike Melanson
- Id Quake II CIN playback support
228 42cad81a Mike Melanson
- 8BPS video decoder
229
- FLIC playback support
230 9a4117d5 Mike Melanson
- RealVideo 2.0 (RV20) decoder
231
- Duck TrueMotion v1 (DUCK) video decoder
232 da00f30e Mike Melanson
- Sierra VMD demuxer and video decoder
233 1defd2a8 Michael Niedermayer
- MSZH and ZLIB decoder support
234 3b64893d Mike Melanson
- SVQ1 video encoder
235 1defd2a8 Michael Niedermayer
- AMR-WB support
236 e0db8cfb Diego Biurrun
- PPC optimizations
237 1defd2a8 Michael Niedermayer
- rate distortion optimal cbp support
238 e0db8cfb Diego Biurrun
- rate distorted optimal ac prediction for MPEG-4
239 1defd2a8 Michael Niedermayer
- rate distorted optimal lambda->qp support
240
- AAC encoding with libfaac
241
- Sunplus JPEG codec (SP5X) support
242 e0db8cfb Diego Biurrun
- use Lagrange multipler instead of QP for ratecontrol
243
- Theora/VP3 decoding support
244 1defd2a8 Michael Niedermayer
- XA and ADX ADPCM codecs
245 e0db8cfb Diego Biurrun
- export MPEG-2 active display area / pan scan
246 1defd2a8 Michael Niedermayer
- Add support for configuring with IBM XLC
247
- floating point AAN DCT
248 e0db8cfb Diego Biurrun
- initial support for zygo video (not complete)
249
- RGB ffv1 support
250 1defd2a8 Michael Niedermayer
- new audio/video parser API
251
- av_log() system
252
- av_read_frame() and av_seek_frame() support
253
- missing last frame fixes
254
- seek by mouse in ffplay
255 e0db8cfb Diego Biurrun
- noise reduction of DCT coefficients
256
- H.263 OBMC & 4MV support
257
- H.263 alternative inter vlc support
258
- H.263 loop filter
259
- H.263 slice structured mode
260
- interlaced DCT support for MPEG-2 encoding
261 1defd2a8 Michael Niedermayer
- stuffing to stay above min_bitrate
262 e0db8cfb Diego Biurrun
- MB type & QP visualization
263 1defd2a8 Michael Niedermayer
- frame stepping for ffplay
264
- interlaced motion estimation
265
- alternate scantable support
266
- SVCD scan offset support
267 e0db8cfb Diego Biurrun
- closed GOP support
268
- SSE2 FDCT
269 1defd2a8 Michael Niedermayer
- quantizer noise shaping
270
- G.726 ADPCM audio codec
271
- MS ADPCM encoding
272
- multithreaded/SMP motion estimation
273 e0db8cfb Diego Biurrun
- multithreaded/SMP encoding for MPEG-1/MPEG-2/MPEG-4/H.263
274
- multithreaded/SMP decoding for MPEG-2
275 1defd2a8 Michael Niedermayer
- FLAC decoder
276
- Metrowerks CodeWarrior suppport
277 e0db8cfb Diego Biurrun
- H.263+ custom pcf support
278 1defd2a8 Michael Niedermayer
- nicer output for 'ffmpeg -formats'
279 e0db8cfb Diego Biurrun
- Matroska demuxer
280 1defd2a8 Michael Niedermayer
- SGI image format, encoding and decoding
281 e0db8cfb Diego Biurrun
- H.264 loop filter support
282
- H.264 CABAC support
283 f073a393 Diego Biurrun
- nicer looking arrows for the motion vector visualization
284 1defd2a8 Michael Niedermayer
- improved VCD support
285
- audio timestamp drift compensation
286 e0db8cfb Diego Biurrun
- MPEG-2 YUV 422/444 support
287 1defd2a8 Michael Niedermayer
- polyphase kaiser windowed sinc and blackman nuttall windowed sinc audio resample
288
- better image scaling
289 e0db8cfb Diego Biurrun
- H.261 support
290 1defd2a8 Michael Niedermayer
- correctly interleave packets during encoding
291
- VIS optimized motion compensation
292 e0db8cfb Diego Biurrun
- intra_dc_precision>0 encoding support
293
- support reuse of motion vectors/MB types/field select values of the source video
294 1defd2a8 Michael Niedermayer
- more accurate deblock filter
295
- padding support
296
- many optimizations and bugfixes
297 055dc116 Stefan Gehrer
- FunCom ISS audio file demuxer and according ADPCM decoding
298 2fdf638b Mike Melanson
299 0ca3e336 Diego Biurrun
300
301 8c522a40 Fabrice Bellard
version 0.4.8:
302
303 e0db8cfb Diego Biurrun
- MPEG-2 video encoding (Michael)
304 d9d8910b Mike Melanson
- Id RoQ playback subsystem (Mike Melanson and Tim Ferguson)
305 b17e9c99 Mike Melanson
- Wing Commander III Movie (.mve) file playback subsystem (Mike Melanson
306
  and Mario Brito)
307
- Xan DPCM audio decoder (Mario Brito)
308 186447f8 Mike Melanson
- Interplay MVE playback subsystem (Mike Melanson)
309 b17e9c99 Mike Melanson
- Duck DK3 and DK4 ADPCM audio decoders (Mike Melanson)
310
311 0ca3e336 Diego Biurrun
312
313 b17e9c99 Mike Melanson
version 0.4.7:
314 e07702ba Hetz Ben Hamo
315 e0db8cfb Diego Biurrun
- RealAudio 1.0 (14_4) and 2.0 (28_8) native decoders. Author unknown, code from mplayerhq
316 124ba583 Hetz Ben Hamo
  (originally from public domain player for Amiga at http://www.honeypot.net/audio)
317 e0db8cfb Diego Biurrun
- current version now also compiles with older GCC (Fabrice)
318 e07702ba Hetz Ben Hamo
- 4X multimedia playback system including 4xm file demuxer (Mike
319
  Melanson), and 4X video and audio codecs (Michael)
320
- Creative YUV (CYUV) decoder (Mike Melanson)
321
- FFV1 codec (our very simple lossless intra only codec, compresses much better
322 e0db8cfb Diego Biurrun
  than HuffYUV) (Michael)
323
- ASV1 (Asus), H.264, Intel indeo3 codecs have been added (various)
324
- tiny PNG encoder and decoder, tiny GIF decoder, PAM decoder (PPM with
325 e07702ba Hetz Ben Hamo
  alpha support), JPEG YUV colorspace support. (Fabrice Bellard)
326
- ffplay has been replaced with a newer version which uses SDL (optionally)
327 e0db8cfb Diego Biurrun
  for multiplatform support (Fabrice)
328 e07702ba Hetz Ben Hamo
- Sorenson Version 3 codec (SVQ3) support has been added (decoding only) - donated
329
  by anonymous
330
- AMR format has been added (Johannes Carlsson)
331 e0db8cfb Diego Biurrun
- 3GP support has been added (Johannes Carlsson)
332 e07702ba Hetz Ben Hamo
- VP3 codec has been added (Mike Melanson)
333
- more MPEG-1/2 fixes
334 e0db8cfb Diego Biurrun
- better multiplatform support, MS Visual Studio fixes (various)
335
- AltiVec optimizations (Magnus Damn and others)
336 e07702ba Hetz Ben Hamo
- SH4 processor support has been added (BERO)
337 e0db8cfb Diego Biurrun
- new public interfaces (avcodec_get_pix_fmt) (Roman Shaposhnick)
338
- VOB streaming support (Brian Foley)
339
- better MP3 autodetection (Andriy Rysin)
340 d3d10087 Fabrice Bellard
- qpel encoding (Michael)
341
- 4mv+b frames encoding finally fixed (Michael)
342
- chroma ME (Michael)
343 e0db8cfb Diego Biurrun
- 5 comparison functions for ME (Michael)
344
- B-frame encoding speedup (Michael)
345
- WMV2 codec (unfinished - Michael)
346 d3d10087 Fabrice Bellard
- user specified diamond size for EPZS (Michael)
347 b17e9c99 Mike Melanson
- Playstation STR playback subsystem, still experimental (Mike and Michael)
348
- ASV2 codec (Michael)
349
- CLJR decoder (Alex)
350 d3d10087 Fabrice Bellard
351 e0db8cfb Diego Biurrun
.. And lots more new enhancements and fixes.
352 e07702ba Hetz Ben Hamo
353 0ca3e336 Diego Biurrun
354
355 d3d10087 Fabrice Bellard
version 0.4.6:
356 739d6efa Fabrice Bellard
357 e0db8cfb Diego Biurrun
- completely new integer only MPEG audio layer 1/2/3 decoder rewritten
358
  from scratch
359
- Recoded DCT and motion vector search with gcc (no longer depends on nasm)
360
- fix quantization bug in AC3 encoder
361
- added PCM codecs and format. Corrected WAV/AVI/ASF PCM issues
362
- added prototype ffplay program
363
- added GOB header parsing on H.263/H.263+ decoder (Juanjo)
364
- bug fix on MCBPC tables of H.263 (Juanjo)
365
- bug fix on DC coefficients of H.263 (Juanjo)
366
- added Advanced Prediction Mode on H.263/H.263+ decoder (Juanjo)
367
- now we can decode H.263 streams found in QuickTime files (Juanjo)
368
- now we can decode H.263 streams found in VIVO v1 files(Juanjo)
369 644d98a4 Juanjo
- preliminary RTP "friendly" mode for H.263/H.263+ coding. (Juanjo)
370 e0db8cfb Diego Biurrun
- added GOB header for H.263/H.263+ coding on RTP mode (Juanjo)
371
- now H.263 picture size is returned on the first decoded frame (Juanjo)
372 7f913a35 Fabrice Bellard
- added first regression tests
373 e0db8cfb Diego Biurrun
- added MPEG-2 TS demuxer
374 a31e01c5 Fabrice Bellard
- new demux API for libav
375 6d291820 Fabrice Bellard
- more accurate and faster IDCT (Michael)
376 e0db8cfb Diego Biurrun
- faster and entropy-controlled motion search (Michael)
377 6d291820 Fabrice Bellard
- two pass video encoding (Michael)
378
- new video rate control (Michael)
379
- added MSMPEG4V1, MSMPEGV2 and WMV1 support (Michael)
380
- great performance improvement of video encoders and decoders (Michael)
381
- new and faster bit readers and vlc parsers (Michael)
382 e0db8cfb Diego Biurrun
- high quality encoding mode: tries all macroblock/VLC types (Michael)
383 6d291820 Fabrice Bellard
- added DV video decoder
384
- preliminary RTP/RTSP support in ffserver and libavformat
385 e0db8cfb Diego Biurrun
- H.263+ AIC decoding/encoding support (Juanjo)
386
- VCD MPEG-PS mode (Juanjo)
387
- PSNR stuff (Juanjo)
388
- simple stats output (Juanjo)
389
- 16-bit and 15-bit RGB/BGR/GBR support (Bisqwit)
390 739d6efa Fabrice Bellard
391 0ca3e336 Diego Biurrun
392
393 de6d9b64 Fabrice Bellard
version 0.4.5:
394
395 dd5cf2ad Benoit Fouet
- some header fixes (Zdenek Kabelac <kabi at informatics.muni.cz>)
396
- many MMX optimizations (Nick Kurshev <nickols_k at mail.ru>)
397 e0db8cfb Diego Biurrun
- added configure system (actually a small shell script)
398
- added MPEG audio layer 1/2/3 decoding using LGPL'ed mpglib by
399 de6d9b64 Fabrice Bellard
  Michael Hipp (temporary solution - waiting for integer only
400 e0db8cfb Diego Biurrun
  decoder)
401
- fixed VIDIOCSYNC interrupt
402
- added Intel H.263 decoding support ('I263' AVI fourCC)
403
- added Real Video 1.0 decoding (needs further testing)
404 de6d9b64 Fabrice Bellard
- simplified image formats again. Added PGM format (=grey
405
  pgm). Renamed old PGM to PGMYUV.
406 e0db8cfb Diego Biurrun
- fixed msmpeg4 slice issues (tell me if you still find problems)
407
- fixed OpenDivX bugs with newer versions (added VOL header decoding)
408
- added support for MPlayer interface
409
- added macroblock skip optimization
410
- added MJPEG decoder
411
- added mmx/mmxext IDCT from libmpeg2
412 0c1e384c Fabrice Bellard
- added pgmyuvpipe, ppm, and ppm_pipe formats (original patch by Celer
413 dd5cf2ad Benoit Fouet
  <celer at shell.scrypt.net>)
414 e0db8cfb Diego Biurrun
- added pixel format conversion layer (e.g. for MJPEG or PPM)
415
- added deinterlacing option
416
- MPEG-1/2 fixes
417 dd5cf2ad Benoit Fouet
- MPEG-4 vol header fixes (Jonathan Marsden <snmjbm at pacbell.net>)
418
- ARM optimizations (Lionel Ulmer <lionel.ulmer at free.fr>).
419 e0db8cfb Diego Biurrun
- Windows porting of file converter
420
- added MJPEG raw format (input/ouput)
421
- added JPEG image format support (input/output)
422 de6d9b64 Fabrice Bellard
423 0ca3e336 Diego Biurrun
424
425 de6d9b64 Fabrice Bellard
version 0.4.4:
426
427
- fixed some std header definitions (Bjorn Lindgren
428 dd5cf2ad Benoit Fouet
  <bjorn.e.lindgren at telia.com>).
429 e0db8cfb Diego Biurrun
- added MPEG demuxer (MPEG-1 and 2 compatible).
430
- added ASF demuxer
431
- added prototype RM demuxer
432
- added AC3 decoding (done with libac3 by Aaron Holtzman)
433
- added decoding codec parameter guessing (.e.g. for MPEG, because the
434
  header does not include them)
435
- fixed header generation in MPEG-1, AVI and ASF muxer: wmplayer can now
436
  play them (only tested video)
437
- fixed H.263 white bug
438
- fixed phase rounding in img resample filter
439
- add MMX code for polyphase img resample filter
440
- added CPU autodetection
441
- added generic title/author/copyright/comment string handling (ASF and RM
442
  use them)
443 de6d9b64 Fabrice Bellard
- added SWF demux to extract MP3 track (not usable yet because no MP3
444 e0db8cfb Diego Biurrun
  decoder)
445
- added fractional frame rate support
446 de6d9b64 Fabrice Bellard
- codecs are no longer searched by read_header() (should fix ffserver
447 e0db8cfb Diego Biurrun
  segfault)
448 de6d9b64 Fabrice Bellard
449 0ca3e336 Diego Biurrun
450
451 de6d9b64 Fabrice Bellard
version 0.4.3:
452
453 dd5cf2ad Benoit Fouet
- BGR24 patch (initial patch by Jeroen Vreeken <pe1rxq at amsat.org>)
454 e0db8cfb Diego Biurrun
- fixed raw yuv output
455
- added motion rounding support in MPEG-4
456
- fixed motion bug rounding in MSMPEG4
457
- added B-frame handling in video core
458
- added full MPEG-1 decoding support
459
- added partial (frame only) MPEG-2 support
460 de6d9b64 Fabrice Bellard
- changed the FOURCC code for H.263 to "U263" to be able to see the
461 e0db8cfb Diego Biurrun
  +AVI/H.263 file with the UB Video H.263+ decoder. MPlayer works with
462
  this +codec ;) (JuanJo).
463
- Halfpel motion estimation after MB type selection (JuanJo)
464
- added pgm and .Y.U.V output format
465 de6d9b64 Fabrice Bellard
- suppressed 'img:' protocol. Simply use: /tmp/test%d.[pgm|Y] as input or
466
  output.
467
- added pgmpipe I/O format (original patch from Martin Aumueller
468 dd5cf2ad Benoit Fouet
  <lists at reserv.at>, but changed completely since we use a format
469 e0db8cfb Diego Biurrun
  instead of a protocol)
470 de6d9b64 Fabrice Bellard
471 0ca3e336 Diego Biurrun
472
473 de6d9b64 Fabrice Bellard
version 0.4.2:
474
475 e0db8cfb Diego Biurrun
- added H.263/MPEG-4/MSMPEG4 decoding support. MPEG-4 decoding support
476
  (for OpenDivX) is almost complete: 8x8 MVs and rounding are
477 de6d9b64 Fabrice Bellard
  missing. MSMPEG4 support is complete.
478 e0db8cfb Diego Biurrun
- added prototype MPEG-1 decoder. Only I- and P-frames handled yet (it
479
  can decode ffmpeg MPEGs :-)).
480 de6d9b64 Fabrice Bellard
- added libavcodec API documentation (see apiexample.c).
481
- fixed image polyphase bug (the bottom of some images could be
482 e0db8cfb Diego Biurrun
  greenish)
483 de6d9b64 Fabrice Bellard
- added support for non clipped motion vectors (decoding only)
484 e0db8cfb Diego Biurrun
  and image sizes non-multiple of 16
485
- added support for AC prediction (decoding only)
486
- added file overwrite confirmation (can be disabled with -y)
487
- added custom size picture to H.263 using H.263+ (Juanjo)
488 de6d9b64 Fabrice Bellard
489 0ca3e336 Diego Biurrun
490 de6d9b64 Fabrice Bellard
version 0.4.1:
491
492 e0db8cfb Diego Biurrun
- added MSMPEG4 (aka DivX) compatible encoder. Changed default codec
493
  of AVI and ASF to DIV3.
494 de6d9b64 Fabrice Bellard
- added -me option to set motion estimation method
495
  (default=log). suppressed redundant -hq option.
496
- added options -acodec and -vcodec to force a given codec (useful for
497 e0db8cfb Diego Biurrun
  AVI for example)
498
- fixed -an option
499
- improved dct_quantize speed
500
- factorized some motion estimation code
501 de6d9b64 Fabrice Bellard
502 0ca3e336 Diego Biurrun
503
504 de6d9b64 Fabrice Bellard
version 0.4.0:
505
506 e0db8cfb Diego Biurrun
- removing grab code from ffserver and moved it to ffmpeg. Added
507
  multistream support to ffmpeg.
508 de6d9b64 Fabrice Bellard
- added timeshifting support for live feeds (option ?date=xxx in the
509 e0db8cfb Diego Biurrun
  URL)
510 de6d9b64 Fabrice Bellard
- added high quality image resize code with polyphase filter (need
511 56cc85a0 Diego Biurrun
  mmx/see optimization). Enable multiple image size support in ffserver.
512 e0db8cfb Diego Biurrun
- added multi live feed support in ffserver
513 de6d9b64 Fabrice Bellard
- suppressed master feature from ffserver (it should be done with an
514
  external program which opens the .ffm url and writes it to another
515 e0db8cfb Diego Biurrun
  ffserver)
516
- added preliminary support for video stream parsing (WAV and AVI half
517
  done). Added proper support for audio/video file conversion in
518 de6d9b64 Fabrice Bellard
  ffmpeg.
519 e0db8cfb Diego Biurrun
- added preliminary support for video file sending from ffserver
520
- redesigning I/O subsystem: now using URL based input and output
521
  (see avio.h)
522
- added WAV format support
523
- added "tty user interface" to ffmpeg to stop grabbing gracefully
524
- added MMX/SSE optimizations to SAD (Sums of Absolutes Differences)
525 dd5cf2ad Benoit Fouet
  (Juan J. Sierralta P. a.k.a. "Juanjo" <juanjo at atmlab.utfsm.cl>)
526 e0db8cfb Diego Biurrun
- added MMX DCT from mpeg2_movie 1.5 (Juanjo)
527
- added new motion estimation algorithms, log and phods (Juanjo)
528
- changed directories: libav for format handling, libavcodec for
529
  codecs
530 de6d9b64 Fabrice Bellard
531 0ca3e336 Diego Biurrun
532
533 de6d9b64 Fabrice Bellard
version 0.3.4:
534
535 e0db8cfb Diego Biurrun
- added stereo in MPEG audio encoder
536 de6d9b64 Fabrice Bellard
537 0ca3e336 Diego Biurrun
538
539 de6d9b64 Fabrice Bellard
version 0.3.3:
540
541
- added 'high quality' mode which use motion vectors. It can be used in
542
  real time at low resolution.
543
- fixed rounding problems which caused quality problems at high
544 e0db8cfb Diego Biurrun
  bitrates and large GOP size
545 de6d9b64 Fabrice Bellard
546 0ca3e336 Diego Biurrun
547
548 de6d9b64 Fabrice Bellard
version 0.3.2: small fixes
549
550 e0db8cfb Diego Biurrun
- ASF fixes
551 de6d9b64 Fabrice Bellard
- put_seek bug fix
552
553 0ca3e336 Diego Biurrun
554
555 de6d9b64 Fabrice Bellard
version 0.3.1: added avi/divx support
556
557 e0db8cfb Diego Biurrun
- added AVI support
558
- added MPEG-4 codec compatible with OpenDivX. It is based on the H.263 codec
559 de6d9b64 Fabrice Bellard
- added sound for flash format (not tested)
560
561 0ca3e336 Diego Biurrun
562
563 de6d9b64 Fabrice Bellard
version 0.3: initial public release