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ffmpeg / Changelog @ e8723e24

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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 316d6c15 James Zern
- WebM support in Matroska de/muxer
8 21d52447 Diego Biurrun
- low overhead Ogg muxing
9 a2403986 Zhentan Feng
- MMS-TCP support
10 ee0e9146 James Zern
- VP8 de/encoding via libvpx
11 31cd5a9a Carl Eugen Hoyos
- CODEC_CAP_EXPERIMENTAL added
12 173bb37f David Conrad
- Demuxer for On2's IVF format
13 a526d619 Peter Ross
- Pictor/PC Paint decoder
14 a2063901 Alex Converse
- HE-AAC v2 decoder
15 41f91b5f Måns Rullgård
- libfaad2 wrapper removed
16 e83aed04 Martin Storsjö
- DTS-ES extension (XCh) decoding support
17 db7d307f Ronald S. Bultje
- native VP8 decoder
18 680b2321 Martin Storsjö
- RTSP tunneling over HTTP
19 4449df6b Josh Allmann
- RTP depacketization of SVQ3
20 2d525ef4 Rodney Baker
- -strict inofficial replaced by -strict unofficial
21 066ce8c9 Alexei Svitkine
- ffplay -exitonkeydown and -exitonmousedown options added
22 b576934d Reimar Döffinger
- native GSM / GSM MS decoder
23 a59096e4 Josh Allmann
- RTP depacketization of QDM2
24 5a717094 Peter Ross
- ANSI/ASCII art playback system
25 e8723e24 Rafaël Carré
- Lego Mindstorms RSO de/muxer
26 fbe347d6 Diego Biurrun
27
28 b9796cc7 Michael Niedermayer
29 fbe347d6 Diego Biurrun
version 0.6:
30
31 2db272e9 Diego Biurrun
- PB-frame decoding for H.263
32 b11163c8 Diego Biurrun
- deprecated vhook subsystem removed
33 3444c914 Michael Niedermayer
- deprecated old scaler removed
34 616e899c Vitor Sessak
- VQF demuxer
35 b3b5946c Cédric Schieli
- Alpha channel scaler
36 effcedf7 Daniel Verkamp
- PCX encoder
37 9edfaf3c Martin Storsjö
- RTP packetization of H.263
38 08e696c0 Martin Storsjö
- RTP packetization of AMR
39 e6327fba Ronald S. Bultje
- RTP depacketization of Vorbis
40 e9356be5 Ben Littler
- CorePNG decoding support
41 9189d7eb Benjamin Larsson
- Cook multichannel decoding support
42 276f8e2b Cyril Comparon
- introduced avlanguage helpers in libavformat
43 f0b19bd3 Daniel Verkamp
- 8088flex TMV demuxer and decoder
44 5f1ac36d Cyril Comparon
- per-stream language-tags extraction in asfdec
45 ca0bb1c4 Baptiste Coudurier
- V210 decoder and encoder
46 de08ebe3 Diego Biurrun
- remaining GPL parts in AC-3 decoder converted to LGPL
47 cdce0fb8 Kenan Gillet
- QCP demuxer
48 cbfe5bee Daniel Verkamp
- SoX native format muxer and demuxer
49 0b175caa Diego Biurrun
- AMR-NB decoding/encoding, AMR-WB decoding via OpenCORE libraries
50 94d3d6a4 Jimmy Christensen
- DPX image decoder
51 c63ea92b Peter Ross
- Electronic Arts Madcow decoder
52 a4276ba2 Reimar Döffinger
- DivX (XSUB) subtitle encoder
53 0a4a0aa7 Diego Biurrun
- nonfree libamr support for AMR-NB/WB decoding/encoding removed
54 57a80d79 Diego Biurrun
- experimental AAC encoder
55 c2f3eec4 Ronald S. Bultje
- RTP depacketization of ASF and RTSP from WMS servers
56 9fd6b843 Kostya Shishkov
- RTMP support in libavformat
57 3106f489 Benoit Fouet
- noX handling for OPT_BOOL X options
58 740e89cf Daniel Verkamp
- Wave64 demuxer
59 ab1eff9c Bartlomiej Wolowiec
- IEC-61937 compatible Muxer
60 7bd47335 Vitor Sessak
- TwinVQ decoder
61 c58b82a2 Stephen Backway
- Bluray (PGS) subtitle decoder
62 5dd3707b Christian Schmidt
- LPCM support in MPEG-TS (HDMV RID as found on Blu-ray disks)
63 57a80d79 Diego Biurrun
- WMA Pro decoder
64 5f14b565 Peter Ross
- Core Audio Format demuxer
65 61dc238b Benjamin Larsson
- Atrac1 decoder
66
- MD STUDIO audio demuxer
67 811e0fc2 Daniel Verkamp
- RF64 support in WAV demuxer
68 99971952 Thilo Borgmann
- MPEG-4 Audio Lossless Coding (ALS) decoder
69 0584b718 Daniel Verkamp
- -formats option split into -formats, -codecs, -bsfs, and -protocols
70 7c3c53c8 Ramiro Polla
- IV8 demuxer
71 a3d995c1 Michael Tison
- CDG demuxer and decoder
72 4aaab0a3 Reimar Döffinger
- R210 decoder
73 ce293510 Kostya Shishkov
- Auravision Aura 1 and 2 decoders
74 e6565055 Peter Ross
- Deluxe Paint Animation playback system
75 d140b025 Vitor Sessak
- SIPR decoder
76 83ab7f18 Peter Ross
- Adobe Filmstrip muxer and demuxer
77 45aa9080 Ronald S. Bultje
- RTP depacketization of H.263
78 342c7dfd Kostya Shishkov
- Bink demuxer and audio/video decoders
79 4ebaec79 Reinhard Tartler
- enable symbol versioning by default for linkers that support it
80 b9e06ddd Peter Ross
- IFF PBM/ILBM bitmap decoder
81 084eb95f Michele Orrù
- concat protocol
82 5bebe94d Kostya Shishkov
- Indeo 5 decoder
83 556aa7a1 Ronald S. Bultje
- RTP depacketization of AMR
84 57a80d79 Diego Biurrun
- WMA Voice decoder
85
- ffprobe tool
86 4fe3edaa Vitor Sessak
- AMR-NB decoder
87 6f5a3d0a Martin Storsjö
- RTSP muxer
88 ed492b61 Alex Converse
- HE-AAC v1 decoder
89 bf354122 Daniel Verkamp
- Kega Game Video (KGV1) decoder
90 59b4b540 Justin Ruggles
- VorbisComment writing for FLAC, Ogg FLAC and Ogg Speex files
91 887af2aa Josh Allmann
- RTP depacketization of Theora
92 b26708d5 Martin Storsjö
- HTTP Digest authentication
93 0f943ce6 Howard Chu
- RTMP/RTMPT/RTMPS/RTMPE/RTMPTE protocol support via librtmp
94 38b9d8b8 Stefano Sabatini
- Psygnosis YOP demuxer and video decoder
95 ca6e7708 Carl Eugen Hoyos
- spectral extension support in the E-AC-3 decoder
96 ac1c9564 Bobby Bingham
- unsharp video filter
97 910cde56 Martin Storsjö
- RTP hinting in the mov/3gp/mp4 muxer
98 a8d9a56a Diego Biurrun
- Dirac in Ogg demuxing
99
- seek to keyframes in Ogg
100
- 4:2:2 and 4:4:4 Theora decoding
101
- 35% faster VP3/Theora decoding
102
- faster AAC decoding
103
- faster H.264 decoding
104 d31ba231 Francesco Lavra
- RealAudio 1.0 (14.4K) encoder
105 de08ebe3 Diego Biurrun
106 2db272e9 Diego Biurrun
107
108 e0e86c52 Diego Biurrun
version 0.5:
109
110 06ab9cff Roman Shaposhnik
- DV50 AKA DVCPRO50 encoder, decoder, muxer and demuxer
111 9d53d58e Mike Melanson
- TechSmith Camtasia (TSCC) video decoder
112 d0a0bbd2 Mike Melanson
- IBM Ultimotion (ULTI) video decoder
113 d08d7142 Mike Melanson
- Sierra Online audio file demuxer and decoder
114
- Apple QuickDraw (qdrw) video decoder
115 22052247 Aurelien Jacobs
- Creative ADPCM audio decoder (16 bits as well as 8 bits schemes)
116 ad81a9fe Mike Melanson
- Electronic Arts Multimedia (WVE/UV2/etc.) file demuxer
117 ab711b3c Mike Melanson
- Miro VideoXL (VIXL) video decoder
118 b06b45c4 Mike Melanson
- H.261 video encoder
119 acfd8f0f Mike Melanson
- QPEG video decoder
120 353147ed Mike Melanson
- Nullsoft Video (NSV) file demuxer
121 13dfd2b9 Mike Melanson
- Shorten audio decoder
122 9c7fb608 Mike Melanson
- LOCO video decoder
123 115329f1 Diego Biurrun
- Apple Lossless Audio Codec (ALAC) decoder
124 a8a15e9d Mike Melanson
- Winnov WNV1 video decoder
125 589f8220 Mike Melanson
- Autodesk Animator Studio Codec (AASC) decoder
126 bfaad39f Diego Biurrun
- Indeo 2 video decoder
127 b81f8949 Mike Melanson
- Fraps FPS1 video decoder
128 e0db8cfb Diego Biurrun
- Snow video encoder/decoder
129 af4ca324 Alex Beregszaszi
- Sonic audio encoder/decoder
130 108ab268 Diego Biurrun
- Vorbis audio decoder
131 af4ca324 Alex Beregszaszi
- Macromedia ADPCM decoder
132 e0db8cfb Diego Biurrun
- Duck TrueMotion 2 video decoder
133
- support for decoding FLX and DTA extensions in FLIC files
134 b2909f1a Loren Merritt
- H.264 custom quantization matrices support
135 a8289180 Diego Biurrun
- ffserver fixed, it should now be usable again
136 8d1018bf Diego Biurrun
- QDM2 audio decoder
137 8a2d410e Alex Beregszaszi
- Real Cooker audio decoder
138 bf3027c8 Diego Biurrun
- TrueSpeech audio decoder
139 65694974 Diego Biurrun
- WMA2 audio decoder fixed, now all files should play correctly
140
- RealAudio 14.4 and 28.8 decoders fixed
141 108ab268 Diego Biurrun
- JPEG-LS decoder
142 3f45598a Diego Biurrun
- build system improvements
143
- tabs and trailing whitespace removed from the codebase
144 108ab268 Diego Biurrun
- CamStudio video decoder
145 f11288da Michael Niedermayer
- AIFF/AIFF-C audio format, encoding and decoding
146 4accd1fd Måns Rullgård
- ADTS AAC file reading and writing
147 ea395e8c Aurelien Jacobs
- Creative VOC file reading and writing
148 4e114829 Mike Melanson
- American Laser Games multimedia (*.mm) playback system
149 6a7d2c3d Diego Biurrun
- Zip Motion Blocks Video decoder
150 58cf42fa Diego Biurrun
- improved Theora/VP3 decoder
151 8a2d410e Alex Beregszaszi
- True Audio (TTA) decoder
152 26376701 Mike Melanson
- AVS demuxer and video decoder
153 108ab268 Diego Biurrun
- JPEG-LS encoder
154 348efc18 Kostya Shishkov
- Smacker demuxer and decoder
155 dfca23e3 Reimar Döffinger
- NuppelVideo/MythTV demuxer and RTjpeg decoder
156 fd7b1991 Kostya Shishkov
- KMVC decoder
157 58cf42fa Diego Biurrun
- MPEG-2 intra VLC support
158 2d974017 Baptiste Coudurier
- MPEG-2 4:2:2 encoder
159 0919e788 Benjamin Larsson
- Flash Screen Video decoder
160 cc0bc648 Reimar Döffinger
- GXF demuxer
161 6a09487e Diego Biurrun
- Chinese AVS decoder
162 43dcf590 Baptiste Coudurier
- GXF muxer
163 07bf2af8 Baptiste Coudurier
- MXF demuxer
164 b394e39a Diego Biurrun
- VC-1/WMV3/WMV9 video decoder
165 0ccd1bb5 Guillaume Poirier
- MacIntel support
166 8ac17293 Steve L'Homme
- AVISynth support
167 eb57c889 Kostya Shishkov
- VMware video decoder
168 5ce117c3 Aurelien Jacobs
- VP5 video decoder
169
- VP6 video decoder
170 730581f3 Kostya Shishkov
- WavPack lossless audio decoder
171 3689cf16 Kostya Shishkov
- Targa (.TGA) picture decoder
172 108ab268 Diego Biurrun
- Vorbis audio encoder
173 dc56e0de Baptiste Coudurier
- Delphine Software .cin demuxer/audio and video decoder
174 29f86228 Baptiste Coudurier
- Tiertex .seq demuxer/video decoder
175 f7bc5837 Reynaldo H. Verdejo Pinochet
- MTV demuxer
176 716222db Michael Niedermayer
- TIFF picture encoder and decoder
177 06d392a7 Baptiste Coudurier
- GIF picture decoder
178 58cf42fa Diego Biurrun
- Intel Music Coder decoder
179 6a7d2c3d Diego Biurrun
- Zip Motion Blocks Video encoder
180 185c7b6b Kostya Shishkov
- Musepack decoder
181 8adc51f2 Benjamin Larsson
- Flash Screen Video encoder
182 150d2772 Diego Biurrun
- Theora encoding via libtheora
183 52548eee Diego Biurrun
- BMP encoder
184 039cd4a7 Diego Biurrun
- WMA encoder
185 346a655d Michel Bardiaux
- GSM-MS encoder and decoder
186 01ca9ac3 Kostya Shishkov
- DCA decoder
187 33a0dd37 Kostya Shishkov
- DXA demuxer and decoder
188 52b6bad2 Baptiste Coudurier
- DNxHD decoder
189 efb0c399 Diego Biurrun
- Gamecube movie (.THP) playback system
190 a5fbe001 Diego Biurrun
- Blackfin optimizations
191 9a0ddd09 Anssi Hannula
- Interplay C93 demuxer and video decoder
192 1e6c6759 Nicholas Tung
- Bethsoft VID demuxer and video decoder
193 8e952e4d Anssi Hannula
- CRYO APC demuxer
194 10e26bc7 Benjamin Larsson
- Atrac3 decoder
195 b46d68c6 Ivo van Poorten
- V.Flash PTX decoder
196 58cf42fa Diego Biurrun
- RoQ muxer, RoQ audio encoder
197 ad39f1a7 Ivo van Poorten
- Renderware TXD demuxer and decoder
198 4d5588cf Diego Biurrun
- extern C declarations for C++ removed from headers
199 82e60541 Ivo van Poorten
- sws_flags command line option
200 ddcf4b5d Vitor Sessak
- codebook generator
201 03e3e765 Vitor Sessak
- RoQ video encoder
202 d3b7406c Alexis Ballier
- QTRLE encoder
203 d22e8442 Dave Yeo
- OS/2 support removed and restored again
204 6ea67bbb Justin Ruggles
- AC-3 decoder
205 58cf42fa Diego Biurrun
- NUT muxer
206 108ab268 Diego Biurrun
- additional SPARC (VIS) optimizations
207 e09f7d61 David Conrad
- Matroska muxer
208 58cf42fa Diego Biurrun
- slice-based parallel H.264 decoding
209 bf4a1f17 Kostya Shishkov
- Monkey's Audio demuxer and decoder
210 8787d837 Vladimir Voroshilov
- AMV audio and video decoder
211 fc4cbc16 Baptiste Coudurier
- DNxHD encoder
212 d6c52130 Carl Eugen Hoyos
- H.264 PAFF decoding
213 636b13c5 Benjamin Larsson
- Nellymoser ASAO decoder
214 66f7679c Kostya Shishkov
- Beam Software SIFF demuxer and decoder
215 f9def9cc Diego Biurrun
- libvorbis Vorbis decoding removed in favor of native decoder
216 541432c3 Diego Biurrun
- IntraX8 (J-Frame) subdecoder for WMV2 and VC-1
217 56dc1fdf Ben Littler
- Ogg (Theora, Vorbis and FLAC) muxer
218 108ab268 Diego Biurrun
- The "device" muxers and demuxers are now in a new libavdevice library
219 540945eb Ivo van Poorten
- PC Paintbrush PCX decoder
220
- Sun Rasterfile decoder
221 920d3609 Ivo van Poorten
- TechnoTrend PVA demuxer
222 77c1d04d Ivo van Poorten
- Linux Media Labs MPEG-4 (LMLM4) demuxer
223 b264a084 Baptiste Coudurier
- AVM2 (Flash 9) SWF muxer
224 9dc92a38 Kostya Shishkov
- QT variant of IMA ADPCM encoder
225 39fc859e Ramiro Polla
- VFW grabber
226 58cf42fa Diego Biurrun
- iPod/iPhone compatible mp4 muxer
227 a7129de5 Ramiro Polla
- Mimic decoder
228 0f3444e1 Ramiro Polla
- MSN TCP Webcam stream demuxer
229 86b3cf7c Sascha Sommer
- RL2 demuxer / decoder
230 d299be08 Jai Menon
- IFF demuxer
231
- 8SVX audio decoder
232 b00b15be Diego Biurrun
- non-recursive Makefiles
233 b64c096b Sisir Koppaka
- BFI demuxer
234 74118c07 Robert Marston
- MAXIS EA XA (.xa) demuxer / decoder
235 2003d3da Sisir Koppaka
- BFI video decoder
236 ea662534 Benjamin Larsson
- OMA demuxer
237 b517af05 Ramiro Polla
- MLP/TrueHD decoder
238 e1c74782 Peter Ross
- Electronic Arts CMV decoder
239 822cc8f7 Ramiro Polla
- Motion Pixels Video decoder
240
- Motion Pixels MVI demuxer
241 e44bbf62 Ben Littler
- removed animated GIF decoder/demuxer
242 51c3861e Peter Ross
- D-Cinema audio muxer
243 cfc78718 Peter Ross
- Electronic Arts TGV decoder
244 833e90dd Jai Menon
- Apple Lossless Audio Codec (ALAC) encoder
245 7d8f3de4 Robert Swain
- AAC decoder
246 eb6fc557 Peter Ross
- floating point PCM encoder/decoder
247 cedebde1 Carl Eugen Hoyos
- MXF muxer
248 108ab268 Diego Biurrun
- DV100 AKA DVCPRO HD decoder and demuxer
249 1f6a594d Justin Ruggles
- E-AC-3 support added to AC-3 decoder
250 755ba886 Bartlomiej Wolowiec
- Nellymoser ASAO encoder
251 0c86f89a Michael Niedermayer
- ASS and SSA demuxer and muxer
252 d8d12c15 Diego Biurrun
- liba52 wrapper removed
253 0ac1dc6f Ben Littler
- SVQ3 watermark decoding support
254 f6958006 David Conrad
- Speex decoding via libspeex
255 42b30357 Peter Ross
- Electronic Arts TGQ decoder
256 108ab268 Diego Biurrun
- RV40 decoder
257 73b458e3 Kenan Gillet
- QCELP / PureVoice decoder
258 108ab268 Diego Biurrun
- RV30 decoder
259 7906f3ca Ben Littler
- hybrid WavPack support
260 7eb68edb Baptiste Coudurier
- R3D REDCODE demuxer
261 115d095e Benoit Fouet
- ALSA support for playback and record
262 d8964f3a Peter Ross
- Electronic Arts TQI decoder
263 9a77d59a Jai Menon
- OpenJPEG based JPEG 2000 decoder
264 58cf42fa Diego Biurrun
- NC (NC4600) camera file demuxer
265 865780ae Toshimitsu Kimura
- Gopher client support
266 bd3f81f3 Baptiste Coudurier
- MXF D-10 muxer
267 58cf42fa Diego Biurrun
- generic metadata API
268
269 9d53d58e Mike Melanson
270 0ca3e336 Diego Biurrun
271 1defd2a8 Michael Niedermayer
version 0.4.9-pre1:
272
273 4fa1c4fa Roman Shaposhnik
- DV encoder, DV muxer
274 2fdf638b Mike Melanson
- Microsoft RLE video decoder
275
- Microsoft Video-1 decoder
276 070ed1bc Mike Melanson
- Apple Animation (RLE) decoder
277 42cad81a Mike Melanson
- Apple Graphics (SMC) decoder
278 2fdf638b Mike Melanson
- Apple Video (RPZA) decoder
279
- Cinepak decoder
280
- Sega FILM (CPK) file demuxer
281 42cad81a Mike Melanson
- Westwood multimedia support (VQA & AUD files)
282 4120a53a Mike Melanson
- Id Quake II CIN playback support
283 42cad81a Mike Melanson
- 8BPS video decoder
284
- FLIC playback support
285 9a4117d5 Mike Melanson
- RealVideo 2.0 (RV20) decoder
286
- Duck TrueMotion v1 (DUCK) video decoder
287 da00f30e Mike Melanson
- Sierra VMD demuxer and video decoder
288 1defd2a8 Michael Niedermayer
- MSZH and ZLIB decoder support
289 3b64893d Mike Melanson
- SVQ1 video encoder
290 1defd2a8 Michael Niedermayer
- AMR-WB support
291 e0db8cfb Diego Biurrun
- PPC optimizations
292 1defd2a8 Michael Niedermayer
- rate distortion optimal cbp support
293 e0db8cfb Diego Biurrun
- rate distorted optimal ac prediction for MPEG-4
294 1defd2a8 Michael Niedermayer
- rate distorted optimal lambda->qp support
295
- AAC encoding with libfaac
296
- Sunplus JPEG codec (SP5X) support
297 e0db8cfb Diego Biurrun
- use Lagrange multipler instead of QP for ratecontrol
298
- Theora/VP3 decoding support
299 1defd2a8 Michael Niedermayer
- XA and ADX ADPCM codecs
300 e0db8cfb Diego Biurrun
- export MPEG-2 active display area / pan scan
301 1defd2a8 Michael Niedermayer
- Add support for configuring with IBM XLC
302
- floating point AAN DCT
303 e0db8cfb Diego Biurrun
- initial support for zygo video (not complete)
304
- RGB ffv1 support
305 1defd2a8 Michael Niedermayer
- new audio/video parser API
306
- av_log() system
307
- av_read_frame() and av_seek_frame() support
308
- missing last frame fixes
309
- seek by mouse in ffplay
310 e0db8cfb Diego Biurrun
- noise reduction of DCT coefficients
311
- H.263 OBMC & 4MV support
312
- H.263 alternative inter vlc support
313
- H.263 loop filter
314
- H.263 slice structured mode
315
- interlaced DCT support for MPEG-2 encoding
316 1defd2a8 Michael Niedermayer
- stuffing to stay above min_bitrate
317 e0db8cfb Diego Biurrun
- MB type & QP visualization
318 1defd2a8 Michael Niedermayer
- frame stepping for ffplay
319
- interlaced motion estimation
320
- alternate scantable support
321
- SVCD scan offset support
322 e0db8cfb Diego Biurrun
- closed GOP support
323
- SSE2 FDCT
324 1defd2a8 Michael Niedermayer
- quantizer noise shaping
325
- G.726 ADPCM audio codec
326
- MS ADPCM encoding
327
- multithreaded/SMP motion estimation
328 e0db8cfb Diego Biurrun
- multithreaded/SMP encoding for MPEG-1/MPEG-2/MPEG-4/H.263
329
- multithreaded/SMP decoding for MPEG-2
330 1defd2a8 Michael Niedermayer
- FLAC decoder
331
- Metrowerks CodeWarrior suppport
332 e0db8cfb Diego Biurrun
- H.263+ custom pcf support
333 1defd2a8 Michael Niedermayer
- nicer output for 'ffmpeg -formats'
334 e0db8cfb Diego Biurrun
- Matroska demuxer
335 1defd2a8 Michael Niedermayer
- SGI image format, encoding and decoding
336 e0db8cfb Diego Biurrun
- H.264 loop filter support
337
- H.264 CABAC support
338 f073a393 Diego Biurrun
- nicer looking arrows for the motion vector visualization
339 1defd2a8 Michael Niedermayer
- improved VCD support
340
- audio timestamp drift compensation
341 e0db8cfb Diego Biurrun
- MPEG-2 YUV 422/444 support
342 1defd2a8 Michael Niedermayer
- polyphase kaiser windowed sinc and blackman nuttall windowed sinc audio resample
343
- better image scaling
344 e0db8cfb Diego Biurrun
- H.261 support
345 1defd2a8 Michael Niedermayer
- correctly interleave packets during encoding
346
- VIS optimized motion compensation
347 e0db8cfb Diego Biurrun
- intra_dc_precision>0 encoding support
348
- support reuse of motion vectors/MB types/field select values of the source video
349 1defd2a8 Michael Niedermayer
- more accurate deblock filter
350
- padding support
351
- many optimizations and bugfixes
352 055dc116 Stefan Gehrer
- FunCom ISS audio file demuxer and according ADPCM decoding
353 2fdf638b Mike Melanson
354 0ca3e336 Diego Biurrun
355
356 8c522a40 Fabrice Bellard
version 0.4.8:
357
358 e0db8cfb Diego Biurrun
- MPEG-2 video encoding (Michael)
359 d9d8910b Mike Melanson
- Id RoQ playback subsystem (Mike Melanson and Tim Ferguson)
360 b17e9c99 Mike Melanson
- Wing Commander III Movie (.mve) file playback subsystem (Mike Melanson
361
  and Mario Brito)
362
- Xan DPCM audio decoder (Mario Brito)
363 186447f8 Mike Melanson
- Interplay MVE playback subsystem (Mike Melanson)
364 b17e9c99 Mike Melanson
- Duck DK3 and DK4 ADPCM audio decoders (Mike Melanson)
365
366 0ca3e336 Diego Biurrun
367
368 b17e9c99 Mike Melanson
version 0.4.7:
369 e07702ba Hetz Ben Hamo
370 e0db8cfb Diego Biurrun
- RealAudio 1.0 (14_4) and 2.0 (28_8) native decoders. Author unknown, code from mplayerhq
371 124ba583 Hetz Ben Hamo
  (originally from public domain player for Amiga at http://www.honeypot.net/audio)
372 e0db8cfb Diego Biurrun
- current version now also compiles with older GCC (Fabrice)
373 e07702ba Hetz Ben Hamo
- 4X multimedia playback system including 4xm file demuxer (Mike
374
  Melanson), and 4X video and audio codecs (Michael)
375
- Creative YUV (CYUV) decoder (Mike Melanson)
376
- FFV1 codec (our very simple lossless intra only codec, compresses much better
377 e0db8cfb Diego Biurrun
  than HuffYUV) (Michael)
378
- ASV1 (Asus), H.264, Intel indeo3 codecs have been added (various)
379
- tiny PNG encoder and decoder, tiny GIF decoder, PAM decoder (PPM with
380 e07702ba Hetz Ben Hamo
  alpha support), JPEG YUV colorspace support. (Fabrice Bellard)
381
- ffplay has been replaced with a newer version which uses SDL (optionally)
382 e0db8cfb Diego Biurrun
  for multiplatform support (Fabrice)
383 e07702ba Hetz Ben Hamo
- Sorenson Version 3 codec (SVQ3) support has been added (decoding only) - donated
384
  by anonymous
385
- AMR format has been added (Johannes Carlsson)
386 e0db8cfb Diego Biurrun
- 3GP support has been added (Johannes Carlsson)
387 e07702ba Hetz Ben Hamo
- VP3 codec has been added (Mike Melanson)
388
- more MPEG-1/2 fixes
389 e0db8cfb Diego Biurrun
- better multiplatform support, MS Visual Studio fixes (various)
390
- AltiVec optimizations (Magnus Damn and others)
391 e07702ba Hetz Ben Hamo
- SH4 processor support has been added (BERO)
392 e0db8cfb Diego Biurrun
- new public interfaces (avcodec_get_pix_fmt) (Roman Shaposhnick)
393
- VOB streaming support (Brian Foley)
394
- better MP3 autodetection (Andriy Rysin)
395 d3d10087 Fabrice Bellard
- qpel encoding (Michael)
396
- 4mv+b frames encoding finally fixed (Michael)
397
- chroma ME (Michael)
398 e0db8cfb Diego Biurrun
- 5 comparison functions for ME (Michael)
399
- B-frame encoding speedup (Michael)
400
- WMV2 codec (unfinished - Michael)
401 d3d10087 Fabrice Bellard
- user specified diamond size for EPZS (Michael)
402 b17e9c99 Mike Melanson
- Playstation STR playback subsystem, still experimental (Mike and Michael)
403
- ASV2 codec (Michael)
404
- CLJR decoder (Alex)
405 d3d10087 Fabrice Bellard
406 e0db8cfb Diego Biurrun
.. And lots more new enhancements and fixes.
407 e07702ba Hetz Ben Hamo
408 0ca3e336 Diego Biurrun
409
410 d3d10087 Fabrice Bellard
version 0.4.6:
411 739d6efa Fabrice Bellard
412 e0db8cfb Diego Biurrun
- completely new integer only MPEG audio layer 1/2/3 decoder rewritten
413
  from scratch
414
- Recoded DCT and motion vector search with gcc (no longer depends on nasm)
415
- fix quantization bug in AC3 encoder
416
- added PCM codecs and format. Corrected WAV/AVI/ASF PCM issues
417
- added prototype ffplay program
418
- added GOB header parsing on H.263/H.263+ decoder (Juanjo)
419
- bug fix on MCBPC tables of H.263 (Juanjo)
420
- bug fix on DC coefficients of H.263 (Juanjo)
421
- added Advanced Prediction Mode on H.263/H.263+ decoder (Juanjo)
422
- now we can decode H.263 streams found in QuickTime files (Juanjo)
423
- now we can decode H.263 streams found in VIVO v1 files(Juanjo)
424 644d98a4 Juanjo
- preliminary RTP "friendly" mode for H.263/H.263+ coding. (Juanjo)
425 e0db8cfb Diego Biurrun
- added GOB header for H.263/H.263+ coding on RTP mode (Juanjo)
426
- now H.263 picture size is returned on the first decoded frame (Juanjo)
427 7f913a35 Fabrice Bellard
- added first regression tests
428 e0db8cfb Diego Biurrun
- added MPEG-2 TS demuxer
429 a31e01c5 Fabrice Bellard
- new demux API for libav
430 6d291820 Fabrice Bellard
- more accurate and faster IDCT (Michael)
431 e0db8cfb Diego Biurrun
- faster and entropy-controlled motion search (Michael)
432 6d291820 Fabrice Bellard
- two pass video encoding (Michael)
433
- new video rate control (Michael)
434
- added MSMPEG4V1, MSMPEGV2 and WMV1 support (Michael)
435
- great performance improvement of video encoders and decoders (Michael)
436
- new and faster bit readers and vlc parsers (Michael)
437 e0db8cfb Diego Biurrun
- high quality encoding mode: tries all macroblock/VLC types (Michael)
438 6d291820 Fabrice Bellard
- added DV video decoder
439
- preliminary RTP/RTSP support in ffserver and libavformat
440 e0db8cfb Diego Biurrun
- H.263+ AIC decoding/encoding support (Juanjo)
441
- VCD MPEG-PS mode (Juanjo)
442
- PSNR stuff (Juanjo)
443
- simple stats output (Juanjo)
444
- 16-bit and 15-bit RGB/BGR/GBR support (Bisqwit)
445 739d6efa Fabrice Bellard
446 0ca3e336 Diego Biurrun
447
448 de6d9b64 Fabrice Bellard
version 0.4.5:
449
450 dd5cf2ad Benoit Fouet
- some header fixes (Zdenek Kabelac <kabi at informatics.muni.cz>)
451
- many MMX optimizations (Nick Kurshev <nickols_k at mail.ru>)
452 e0db8cfb Diego Biurrun
- added configure system (actually a small shell script)
453
- added MPEG audio layer 1/2/3 decoding using LGPL'ed mpglib by
454 de6d9b64 Fabrice Bellard
  Michael Hipp (temporary solution - waiting for integer only
455 e0db8cfb Diego Biurrun
  decoder)
456
- fixed VIDIOCSYNC interrupt
457
- added Intel H.263 decoding support ('I263' AVI fourCC)
458
- added Real Video 1.0 decoding (needs further testing)
459 de6d9b64 Fabrice Bellard
- simplified image formats again. Added PGM format (=grey
460
  pgm). Renamed old PGM to PGMYUV.
461 e0db8cfb Diego Biurrun
- fixed msmpeg4 slice issues (tell me if you still find problems)
462
- fixed OpenDivX bugs with newer versions (added VOL header decoding)
463
- added support for MPlayer interface
464
- added macroblock skip optimization
465
- added MJPEG decoder
466
- added mmx/mmxext IDCT from libmpeg2
467 0c1e384c Fabrice Bellard
- added pgmyuvpipe, ppm, and ppm_pipe formats (original patch by Celer
468 dd5cf2ad Benoit Fouet
  <celer at shell.scrypt.net>)
469 e0db8cfb Diego Biurrun
- added pixel format conversion layer (e.g. for MJPEG or PPM)
470
- added deinterlacing option
471
- MPEG-1/2 fixes
472 dd5cf2ad Benoit Fouet
- MPEG-4 vol header fixes (Jonathan Marsden <snmjbm at pacbell.net>)
473
- ARM optimizations (Lionel Ulmer <lionel.ulmer at free.fr>).
474 e0db8cfb Diego Biurrun
- Windows porting of file converter
475
- added MJPEG raw format (input/ouput)
476
- added JPEG image format support (input/output)
477 de6d9b64 Fabrice Bellard
478 0ca3e336 Diego Biurrun
479
480 de6d9b64 Fabrice Bellard
version 0.4.4:
481
482
- fixed some std header definitions (Bjorn Lindgren
483 dd5cf2ad Benoit Fouet
  <bjorn.e.lindgren at telia.com>).
484 e0db8cfb Diego Biurrun
- added MPEG demuxer (MPEG-1 and 2 compatible).
485
- added ASF demuxer
486
- added prototype RM demuxer
487
- added AC3 decoding (done with libac3 by Aaron Holtzman)
488
- added decoding codec parameter guessing (.e.g. for MPEG, because the
489
  header does not include them)
490
- fixed header generation in MPEG-1, AVI and ASF muxer: wmplayer can now
491
  play them (only tested video)
492
- fixed H.263 white bug
493
- fixed phase rounding in img resample filter
494
- add MMX code for polyphase img resample filter
495
- added CPU autodetection
496
- added generic title/author/copyright/comment string handling (ASF and RM
497
  use them)
498 de6d9b64 Fabrice Bellard
- added SWF demux to extract MP3 track (not usable yet because no MP3
499 e0db8cfb Diego Biurrun
  decoder)
500
- added fractional frame rate support
501 de6d9b64 Fabrice Bellard
- codecs are no longer searched by read_header() (should fix ffserver
502 e0db8cfb Diego Biurrun
  segfault)
503 de6d9b64 Fabrice Bellard
504 0ca3e336 Diego Biurrun
505
506 de6d9b64 Fabrice Bellard
version 0.4.3:
507
508 dd5cf2ad Benoit Fouet
- BGR24 patch (initial patch by Jeroen Vreeken <pe1rxq at amsat.org>)
509 e0db8cfb Diego Biurrun
- fixed raw yuv output
510
- added motion rounding support in MPEG-4
511
- fixed motion bug rounding in MSMPEG4
512
- added B-frame handling in video core
513
- added full MPEG-1 decoding support
514
- added partial (frame only) MPEG-2 support
515 de6d9b64 Fabrice Bellard
- changed the FOURCC code for H.263 to "U263" to be able to see the
516 e0db8cfb Diego Biurrun
  +AVI/H.263 file with the UB Video H.263+ decoder. MPlayer works with
517
  this +codec ;) (JuanJo).
518
- Halfpel motion estimation after MB type selection (JuanJo)
519
- added pgm and .Y.U.V output format
520 de6d9b64 Fabrice Bellard
- suppressed 'img:' protocol. Simply use: /tmp/test%d.[pgm|Y] as input or
521
  output.
522
- added pgmpipe I/O format (original patch from Martin Aumueller
523 dd5cf2ad Benoit Fouet
  <lists at reserv.at>, but changed completely since we use a format
524 e0db8cfb Diego Biurrun
  instead of a protocol)
525 de6d9b64 Fabrice Bellard
526 0ca3e336 Diego Biurrun
527
528 de6d9b64 Fabrice Bellard
version 0.4.2:
529
530 e0db8cfb Diego Biurrun
- added H.263/MPEG-4/MSMPEG4 decoding support. MPEG-4 decoding support
531
  (for OpenDivX) is almost complete: 8x8 MVs and rounding are
532 de6d9b64 Fabrice Bellard
  missing. MSMPEG4 support is complete.
533 e0db8cfb Diego Biurrun
- added prototype MPEG-1 decoder. Only I- and P-frames handled yet (it
534
  can decode ffmpeg MPEGs :-)).
535 de6d9b64 Fabrice Bellard
- added libavcodec API documentation (see apiexample.c).
536
- fixed image polyphase bug (the bottom of some images could be
537 e0db8cfb Diego Biurrun
  greenish)
538 de6d9b64 Fabrice Bellard
- added support for non clipped motion vectors (decoding only)
539 e0db8cfb Diego Biurrun
  and image sizes non-multiple of 16
540
- added support for AC prediction (decoding only)
541
- added file overwrite confirmation (can be disabled with -y)
542
- added custom size picture to H.263 using H.263+ (Juanjo)
543 de6d9b64 Fabrice Bellard
544 0ca3e336 Diego Biurrun
545 de6d9b64 Fabrice Bellard
version 0.4.1:
546
547 e0db8cfb Diego Biurrun
- added MSMPEG4 (aka DivX) compatible encoder. Changed default codec
548
  of AVI and ASF to DIV3.
549 de6d9b64 Fabrice Bellard
- added -me option to set motion estimation method
550
  (default=log). suppressed redundant -hq option.
551
- added options -acodec and -vcodec to force a given codec (useful for
552 e0db8cfb Diego Biurrun
  AVI for example)
553
- fixed -an option
554
- improved dct_quantize speed
555
- factorized some motion estimation code
556 de6d9b64 Fabrice Bellard
557 0ca3e336 Diego Biurrun
558
559 de6d9b64 Fabrice Bellard
version 0.4.0:
560
561 e0db8cfb Diego Biurrun
- removing grab code from ffserver and moved it to ffmpeg. Added
562
  multistream support to ffmpeg.
563 de6d9b64 Fabrice Bellard
- added timeshifting support for live feeds (option ?date=xxx in the
564 e0db8cfb Diego Biurrun
  URL)
565 de6d9b64 Fabrice Bellard
- added high quality image resize code with polyphase filter (need
566 56cc85a0 Diego Biurrun
  mmx/see optimization). Enable multiple image size support in ffserver.
567 e0db8cfb Diego Biurrun
- added multi live feed support in ffserver
568 de6d9b64 Fabrice Bellard
- suppressed master feature from ffserver (it should be done with an
569
  external program which opens the .ffm url and writes it to another
570 e0db8cfb Diego Biurrun
  ffserver)
571
- added preliminary support for video stream parsing (WAV and AVI half
572
  done). Added proper support for audio/video file conversion in
573 de6d9b64 Fabrice Bellard
  ffmpeg.
574 e0db8cfb Diego Biurrun
- added preliminary support for video file sending from ffserver
575
- redesigning I/O subsystem: now using URL based input and output
576
  (see avio.h)
577
- added WAV format support
578
- added "tty user interface" to ffmpeg to stop grabbing gracefully
579
- added MMX/SSE optimizations to SAD (Sums of Absolutes Differences)
580 dd5cf2ad Benoit Fouet
  (Juan J. Sierralta P. a.k.a. "Juanjo" <juanjo at atmlab.utfsm.cl>)
581 e0db8cfb Diego Biurrun
- added MMX DCT from mpeg2_movie 1.5 (Juanjo)
582
- added new motion estimation algorithms, log and phods (Juanjo)
583
- changed directories: libav for format handling, libavcodec for
584
  codecs
585 de6d9b64 Fabrice Bellard
586 0ca3e336 Diego Biurrun
587
588 de6d9b64 Fabrice Bellard
version 0.3.4:
589
590 e0db8cfb Diego Biurrun
- added stereo in MPEG audio encoder
591 de6d9b64 Fabrice Bellard
592 0ca3e336 Diego Biurrun
593
594 de6d9b64 Fabrice Bellard
version 0.3.3:
595
596
- added 'high quality' mode which use motion vectors. It can be used in
597
  real time at low resolution.
598
- fixed rounding problems which caused quality problems at high
599 e0db8cfb Diego Biurrun
  bitrates and large GOP size
600 de6d9b64 Fabrice Bellard
601 0ca3e336 Diego Biurrun
602
603 de6d9b64 Fabrice Bellard
version 0.3.2: small fixes
604
605 e0db8cfb Diego Biurrun
- ASF fixes
606 de6d9b64 Fabrice Bellard
- put_seek bug fix
607
608 0ca3e336 Diego Biurrun
609
610 de6d9b64 Fabrice Bellard
version 0.3.1: added avi/divx support
611
612 e0db8cfb Diego Biurrun
- added AVI support
613
- added MPEG-4 codec compatible with OpenDivX. It is based on the H.263 codec
614 de6d9b64 Fabrice Bellard
- added sound for flash format (not tested)
615
616 0ca3e336 Diego Biurrun
617
618 de6d9b64 Fabrice Bellard
version 0.3: initial public release