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ffmpeg / Changelog @ 54bc6403

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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 173bb37f David Conrad
- Demuxer for On2's IVF format
12 a526d619 Peter Ross
- Pictor/PC Paint decoder
13 a2063901 Alex Converse
- HE-AAC v2 decoder
14 41f91b5f Måns Rullgård
- libfaad2 wrapper removed
15 e83aed04 Martin Storsjö
- DTS-ES extension (XCh) decoding support
16 db7d307f Ronald S. Bultje
- native VP8 decoder
17 680b2321 Martin Storsjö
- RTSP tunneling over HTTP
18 4449df6b Josh Allmann
- RTP depacketization of SVQ3
19 2d525ef4 Rodney Baker
- -strict inofficial replaced by -strict unofficial
20 066ce8c9 Alexei Svitkine
- ffplay -exitonkeydown and -exitonmousedown options added
21 b576934d Reimar Döffinger
- native GSM / GSM MS decoder
22 a59096e4 Josh Allmann
- RTP depacketization of QDM2
23 5a717094 Peter Ross
- ANSI/ASCII art playback system
24 e8723e24 Rafaël Carré
- Lego Mindstorms RSO de/muxer
25 aac6ca69 Stefano Sabatini
- libavcore added
26 ba2c508d Aurelien Jacobs
- SubRip subtitle file muxer and demuxer
27 de295976 Stefan Gehrer
- Chinese AVS encoding via libxavs
28 530bbe96 Stefano Sabatini
- ffprobe -show_packets option added
29 91af5601 Josh Allmann
- RTP packetization of Theora and Vorbis
30 1ddc176e Martin Storsjö
- RTP depacketization of MP4A-LATM
31 51291e60 Josh Allmann
- RTP packetization and depacketization of VP8
32 a1e171df Stefano Sabatini
- hflip filter
33 cd223e0b Martin Storsjö
- Apple HTTP Live Streaming demuxer
34 7f50caa7 Tobias Bindhammer
- a64 codec
35 b8521394 Ronald S. Bultje
- MMS-HTTP support
36 21e681ba Martin Storsjö
- G.722 ADPCM audio encoder/decoder
37 43836928 Zhou Zongyi
- R10k video decoder
38 6ebf0bfc Stefano Sabatini
- ocv_smooth filter
39 47941088 Stefano Sabatini
- frei0r wrapper filter
40 2bc05d35 Stefano Sabatini
- change crop filter syntax to width:height:x:y
41 75b67a8a Stefano Sabatini
- make the crop filter accept parametric expressions
42 6afd569e Stefano Sabatini
- make ffprobe accept AVFormatContext options
43 5900deeb Stefano Sabatini
- yadif filter
44 13fabd7a Stefano Sabatini
- blackframe filter
45 8878e3b2 Tomas Härdin
- Demuxer for Leitch/Harris' VR native stream format (LXF)
46 3ece3e4c Martin Storsjö
- RTP depacketization of the X-QT QuickTime format
47 01c8d258 Martin Storsjö
- SAP (Session Announcement Protocol, RFC 2974) muxer and demuxer
48 68b79bfc Stefano Sabatini
- cropdetect filter
49 5879ea6d Stefano Sabatini
- ffmpeg -crop* options removed
50 43945b27 Stefano Sabatini
- transpose filter added
51 4ad08021 Nicolas George
- ffmpeg -force_key_frames option added
52 44594cc7 Martin Storsjö
- demuxer for receiving raw rtp:// URLs without an SDP description
53 136e19e1 Janne Grunau
- single stream LATM/LOAS decoder
54 a532bb39 Stefano Sabatini
- setpts filter added
55 61b1f0f9 Ramiro Polla
- Win64 support for optimized asm functions
56 ba83c4bf Nicolas George
- MJPEG/AVI1 to JPEG/JFIF bitstream filter
57 c99f9b0a Aurelien Jacobs
- ASS subtitle encoder and decoder
58 323e3f8b Anssi Hannula
- IEC 61937 encapsulation for E-AC3 and TrueHD (for HDMI passthrough)
59 58935b25 Stefano Sabatini
- overlay filter added
60 2fb21bf4 Stefano Sabatini
- rename aspect filter to setdar, and pixelaspect to setsar
61 3b39e273 Anssi Hannula
- IEC 61937 demuxer
62 9d09ebf1 Anatoly Nenashev
- Mobotix .mxg demuxer
63 f8608dca Stefano Sabatini
- frei0r source added
64 a4dc7aa5 Baptiste Coudurier
- hqdn3d filter added
65 35014efc Martin Storsjö
- RTP depacketization of QCELP
66 475ae04a Michael Chinen
- FLAC parser added
67 d5f187fd Nolan L
- gradfun filter added
68 2b2a597e Ronald S. Bultje
- AMR-WB decoder
69 3579b405 Stefano Sabatini
- replace the ocv_smooth filter with a more generic ocv filter
70 82ca054a Peter Ross
- Windows Televison (WTV) demuxer
71 fd5b124d Anton Khirnov
- FFmpeg metadata format muxer and demuxer
72 2c77c906 Aurelien Jacobs
- SubRip (srt) subtitle decoder
73 6fd96d1a Justin Ruggles
- floating-point AC-3 encoder added
74 d267b339 Carl Eugen Hoyos
- Lagarith decoder
75 fbd56159 Stefano Sabatini
- ffmpeg -copytb option added
76 54bc6403 Reimar Döffinger
- IVF muxer added
77 fbe347d6 Diego Biurrun
78
79
version 0.6:
80
81 2db272e9 Diego Biurrun
- PB-frame decoding for H.263
82 b11163c8 Diego Biurrun
- deprecated vhook subsystem removed
83 3444c914 Michael Niedermayer
- deprecated old scaler removed
84 616e899c Vitor Sessak
- VQF demuxer
85 b3b5946c Cédric Schieli
- Alpha channel scaler
86 effcedf7 Daniel Verkamp
- PCX encoder
87 9edfaf3c Martin Storsjö
- RTP packetization of H.263
88 08e696c0 Martin Storsjö
- RTP packetization of AMR
89 e6327fba Ronald S. Bultje
- RTP depacketization of Vorbis
90 e9356be5 Ben Littler
- CorePNG decoding support
91 9189d7eb Benjamin Larsson
- Cook multichannel decoding support
92 276f8e2b Cyril Comparon
- introduced avlanguage helpers in libavformat
93 f0b19bd3 Daniel Verkamp
- 8088flex TMV demuxer and decoder
94 5f1ac36d Cyril Comparon
- per-stream language-tags extraction in asfdec
95 ca0bb1c4 Baptiste Coudurier
- V210 decoder and encoder
96 de08ebe3 Diego Biurrun
- remaining GPL parts in AC-3 decoder converted to LGPL
97 cdce0fb8 Kenan Gillet
- QCP demuxer
98 cbfe5bee Daniel Verkamp
- SoX native format muxer and demuxer
99 0b175caa Diego Biurrun
- AMR-NB decoding/encoding, AMR-WB decoding via OpenCORE libraries
100 94d3d6a4 Jimmy Christensen
- DPX image decoder
101 c63ea92b Peter Ross
- Electronic Arts Madcow decoder
102 a4276ba2 Reimar Döffinger
- DivX (XSUB) subtitle encoder
103 0a4a0aa7 Diego Biurrun
- nonfree libamr support for AMR-NB/WB decoding/encoding removed
104 57a80d79 Diego Biurrun
- experimental AAC encoder
105 c2f3eec4 Ronald S. Bultje
- RTP depacketization of ASF and RTSP from WMS servers
106 9fd6b843 Kostya Shishkov
- RTMP support in libavformat
107 3106f489 Benoit Fouet
- noX handling for OPT_BOOL X options
108 740e89cf Daniel Verkamp
- Wave64 demuxer
109 ab1eff9c Bartlomiej Wolowiec
- IEC-61937 compatible Muxer
110 7bd47335 Vitor Sessak
- TwinVQ decoder
111 c58b82a2 Stephen Backway
- Bluray (PGS) subtitle decoder
112 5dd3707b Christian Schmidt
- LPCM support in MPEG-TS (HDMV RID as found on Blu-ray disks)
113 57a80d79 Diego Biurrun
- WMA Pro decoder
114 5f14b565 Peter Ross
- Core Audio Format demuxer
115 61dc238b Benjamin Larsson
- Atrac1 decoder
116
- MD STUDIO audio demuxer
117 811e0fc2 Daniel Verkamp
- RF64 support in WAV demuxer
118 99971952 Thilo Borgmann
- MPEG-4 Audio Lossless Coding (ALS) decoder
119 0584b718 Daniel Verkamp
- -formats option split into -formats, -codecs, -bsfs, and -protocols
120 7c3c53c8 Ramiro Polla
- IV8 demuxer
121 a3d995c1 Michael Tison
- CDG demuxer and decoder
122 4aaab0a3 Reimar Döffinger
- R210 decoder
123 ce293510 Kostya Shishkov
- Auravision Aura 1 and 2 decoders
124 e6565055 Peter Ross
- Deluxe Paint Animation playback system
125 d140b025 Vitor Sessak
- SIPR decoder
126 83ab7f18 Peter Ross
- Adobe Filmstrip muxer and demuxer
127 45aa9080 Ronald S. Bultje
- RTP depacketization of H.263
128 342c7dfd Kostya Shishkov
- Bink demuxer and audio/video decoders
129 4ebaec79 Reinhard Tartler
- enable symbol versioning by default for linkers that support it
130 b9e06ddd Peter Ross
- IFF PBM/ILBM bitmap decoder
131 084eb95f Michele Orrù
- concat protocol
132 5bebe94d Kostya Shishkov
- Indeo 5 decoder
133 556aa7a1 Ronald S. Bultje
- RTP depacketization of AMR
134 57a80d79 Diego Biurrun
- WMA Voice decoder
135
- ffprobe tool
136 4fe3edaa Vitor Sessak
- AMR-NB decoder
137 6f5a3d0a Martin Storsjö
- RTSP muxer
138 ed492b61 Alex Converse
- HE-AAC v1 decoder
139 bf354122 Daniel Verkamp
- Kega Game Video (KGV1) decoder
140 59b4b540 Justin Ruggles
- VorbisComment writing for FLAC, Ogg FLAC and Ogg Speex files
141 887af2aa Josh Allmann
- RTP depacketization of Theora
142 b26708d5 Martin Storsjö
- HTTP Digest authentication
143 0f943ce6 Howard Chu
- RTMP/RTMPT/RTMPS/RTMPE/RTMPTE protocol support via librtmp
144 38b9d8b8 Stefano Sabatini
- Psygnosis YOP demuxer and video decoder
145 ca6e7708 Carl Eugen Hoyos
- spectral extension support in the E-AC-3 decoder
146 ac1c9564 Bobby Bingham
- unsharp video filter
147 910cde56 Martin Storsjö
- RTP hinting in the mov/3gp/mp4 muxer
148 a8d9a56a Diego Biurrun
- Dirac in Ogg demuxing
149
- seek to keyframes in Ogg
150
- 4:2:2 and 4:4:4 Theora decoding
151
- 35% faster VP3/Theora decoding
152
- faster AAC decoding
153
- faster H.264 decoding
154 d31ba231 Francesco Lavra
- RealAudio 1.0 (14.4K) encoder
155 de08ebe3 Diego Biurrun
156 2db272e9 Diego Biurrun
157 e0e86c52 Diego Biurrun
version 0.5:
158
159 06ab9cff Roman Shaposhnik
- DV50 AKA DVCPRO50 encoder, decoder, muxer and demuxer
160 9d53d58e Mike Melanson
- TechSmith Camtasia (TSCC) video decoder
161 d0a0bbd2 Mike Melanson
- IBM Ultimotion (ULTI) video decoder
162 d08d7142 Mike Melanson
- Sierra Online audio file demuxer and decoder
163
- Apple QuickDraw (qdrw) video decoder
164 22052247 Aurelien Jacobs
- Creative ADPCM audio decoder (16 bits as well as 8 bits schemes)
165 ad81a9fe Mike Melanson
- Electronic Arts Multimedia (WVE/UV2/etc.) file demuxer
166 ab711b3c Mike Melanson
- Miro VideoXL (VIXL) video decoder
167 b06b45c4 Mike Melanson
- H.261 video encoder
168 acfd8f0f Mike Melanson
- QPEG video decoder
169 353147ed Mike Melanson
- Nullsoft Video (NSV) file demuxer
170 13dfd2b9 Mike Melanson
- Shorten audio decoder
171 9c7fb608 Mike Melanson
- LOCO video decoder
172 115329f1 Diego Biurrun
- Apple Lossless Audio Codec (ALAC) decoder
173 a8a15e9d Mike Melanson
- Winnov WNV1 video decoder
174 589f8220 Mike Melanson
- Autodesk Animator Studio Codec (AASC) decoder
175 bfaad39f Diego Biurrun
- Indeo 2 video decoder
176 b81f8949 Mike Melanson
- Fraps FPS1 video decoder
177 e0db8cfb Diego Biurrun
- Snow video encoder/decoder
178 af4ca324 Alex Beregszaszi
- Sonic audio encoder/decoder
179 108ab268 Diego Biurrun
- Vorbis audio decoder
180 af4ca324 Alex Beregszaszi
- Macromedia ADPCM decoder
181 e0db8cfb Diego Biurrun
- Duck TrueMotion 2 video decoder
182
- support for decoding FLX and DTA extensions in FLIC files
183 b2909f1a Loren Merritt
- H.264 custom quantization matrices support
184 a8289180 Diego Biurrun
- ffserver fixed, it should now be usable again
185 8d1018bf Diego Biurrun
- QDM2 audio decoder
186 8a2d410e Alex Beregszaszi
- Real Cooker audio decoder
187 bf3027c8 Diego Biurrun
- TrueSpeech audio decoder
188 65694974 Diego Biurrun
- WMA2 audio decoder fixed, now all files should play correctly
189
- RealAudio 14.4 and 28.8 decoders fixed
190 108ab268 Diego Biurrun
- JPEG-LS decoder
191 3f45598a Diego Biurrun
- build system improvements
192
- tabs and trailing whitespace removed from the codebase
193 108ab268 Diego Biurrun
- CamStudio video decoder
194 f11288da Michael Niedermayer
- AIFF/AIFF-C audio format, encoding and decoding
195 4accd1fd Måns Rullgård
- ADTS AAC file reading and writing
196 ea395e8c Aurelien Jacobs
- Creative VOC file reading and writing
197 4e114829 Mike Melanson
- American Laser Games multimedia (*.mm) playback system
198 6a7d2c3d Diego Biurrun
- Zip Motion Blocks Video decoder
199 58cf42fa Diego Biurrun
- improved Theora/VP3 decoder
200 8a2d410e Alex Beregszaszi
- True Audio (TTA) decoder
201 26376701 Mike Melanson
- AVS demuxer and video decoder
202 108ab268 Diego Biurrun
- JPEG-LS encoder
203 348efc18 Kostya Shishkov
- Smacker demuxer and decoder
204 dfca23e3 Reimar Döffinger
- NuppelVideo/MythTV demuxer and RTjpeg decoder
205 fd7b1991 Kostya Shishkov
- KMVC decoder
206 58cf42fa Diego Biurrun
- MPEG-2 intra VLC support
207 2d974017 Baptiste Coudurier
- MPEG-2 4:2:2 encoder
208 0919e788 Benjamin Larsson
- Flash Screen Video decoder
209 cc0bc648 Reimar Döffinger
- GXF demuxer
210 6a09487e Diego Biurrun
- Chinese AVS decoder
211 43dcf590 Baptiste Coudurier
- GXF muxer
212 07bf2af8 Baptiste Coudurier
- MXF demuxer
213 b394e39a Diego Biurrun
- VC-1/WMV3/WMV9 video decoder
214 0ccd1bb5 Guillaume Poirier
- MacIntel support
215 8ac17293 Steve L'Homme
- AVISynth support
216 eb57c889 Kostya Shishkov
- VMware video decoder
217 5ce117c3 Aurelien Jacobs
- VP5 video decoder
218
- VP6 video decoder
219 730581f3 Kostya Shishkov
- WavPack lossless audio decoder
220 3689cf16 Kostya Shishkov
- Targa (.TGA) picture decoder
221 108ab268 Diego Biurrun
- Vorbis audio encoder
222 dc56e0de Baptiste Coudurier
- Delphine Software .cin demuxer/audio and video decoder
223 29f86228 Baptiste Coudurier
- Tiertex .seq demuxer/video decoder
224 f7bc5837 Reynaldo H. Verdejo Pinochet
- MTV demuxer
225 716222db Michael Niedermayer
- TIFF picture encoder and decoder
226 06d392a7 Baptiste Coudurier
- GIF picture decoder
227 58cf42fa Diego Biurrun
- Intel Music Coder decoder
228 6a7d2c3d Diego Biurrun
- Zip Motion Blocks Video encoder
229 185c7b6b Kostya Shishkov
- Musepack decoder
230 8adc51f2 Benjamin Larsson
- Flash Screen Video encoder
231 150d2772 Diego Biurrun
- Theora encoding via libtheora
232 52548eee Diego Biurrun
- BMP encoder
233 039cd4a7 Diego Biurrun
- WMA encoder
234 346a655d Michel Bardiaux
- GSM-MS encoder and decoder
235 01ca9ac3 Kostya Shishkov
- DCA decoder
236 33a0dd37 Kostya Shishkov
- DXA demuxer and decoder
237 52b6bad2 Baptiste Coudurier
- DNxHD decoder
238 efb0c399 Diego Biurrun
- Gamecube movie (.THP) playback system
239 a5fbe001 Diego Biurrun
- Blackfin optimizations
240 9a0ddd09 Anssi Hannula
- Interplay C93 demuxer and video decoder
241 1e6c6759 Nicholas Tung
- Bethsoft VID demuxer and video decoder
242 8e952e4d Anssi Hannula
- CRYO APC demuxer
243 10e26bc7 Benjamin Larsson
- Atrac3 decoder
244 b46d68c6 Ivo van Poorten
- V.Flash PTX decoder
245 58cf42fa Diego Biurrun
- RoQ muxer, RoQ audio encoder
246 ad39f1a7 Ivo van Poorten
- Renderware TXD demuxer and decoder
247 4d5588cf Diego Biurrun
- extern C declarations for C++ removed from headers
248 82e60541 Ivo van Poorten
- sws_flags command line option
249 ddcf4b5d Vitor Sessak
- codebook generator
250 03e3e765 Vitor Sessak
- RoQ video encoder
251 d3b7406c Alexis Ballier
- QTRLE encoder
252 d22e8442 Dave Yeo
- OS/2 support removed and restored again
253 6ea67bbb Justin Ruggles
- AC-3 decoder
254 58cf42fa Diego Biurrun
- NUT muxer
255 108ab268 Diego Biurrun
- additional SPARC (VIS) optimizations
256 e09f7d61 David Conrad
- Matroska muxer
257 58cf42fa Diego Biurrun
- slice-based parallel H.264 decoding
258 bf4a1f17 Kostya Shishkov
- Monkey's Audio demuxer and decoder
259 8787d837 Vladimir Voroshilov
- AMV audio and video decoder
260 fc4cbc16 Baptiste Coudurier
- DNxHD encoder
261 d6c52130 Carl Eugen Hoyos
- H.264 PAFF decoding
262 636b13c5 Benjamin Larsson
- Nellymoser ASAO decoder
263 66f7679c Kostya Shishkov
- Beam Software SIFF demuxer and decoder
264 f9def9cc Diego Biurrun
- libvorbis Vorbis decoding removed in favor of native decoder
265 541432c3 Diego Biurrun
- IntraX8 (J-Frame) subdecoder for WMV2 and VC-1
266 56dc1fdf Ben Littler
- Ogg (Theora, Vorbis and FLAC) muxer
267 108ab268 Diego Biurrun
- The "device" muxers and demuxers are now in a new libavdevice library
268 540945eb Ivo van Poorten
- PC Paintbrush PCX decoder
269
- Sun Rasterfile decoder
270 920d3609 Ivo van Poorten
- TechnoTrend PVA demuxer
271 77c1d04d Ivo van Poorten
- Linux Media Labs MPEG-4 (LMLM4) demuxer
272 b264a084 Baptiste Coudurier
- AVM2 (Flash 9) SWF muxer
273 9dc92a38 Kostya Shishkov
- QT variant of IMA ADPCM encoder
274 39fc859e Ramiro Polla
- VFW grabber
275 58cf42fa Diego Biurrun
- iPod/iPhone compatible mp4 muxer
276 a7129de5 Ramiro Polla
- Mimic decoder
277 0f3444e1 Ramiro Polla
- MSN TCP Webcam stream demuxer
278 86b3cf7c Sascha Sommer
- RL2 demuxer / decoder
279 d299be08 Jai Menon
- IFF demuxer
280
- 8SVX audio decoder
281 b00b15be Diego Biurrun
- non-recursive Makefiles
282 b64c096b Sisir Koppaka
- BFI demuxer
283 74118c07 Robert Marston
- MAXIS EA XA (.xa) demuxer / decoder
284 2003d3da Sisir Koppaka
- BFI video decoder
285 ea662534 Benjamin Larsson
- OMA demuxer
286 b517af05 Ramiro Polla
- MLP/TrueHD decoder
287 e1c74782 Peter Ross
- Electronic Arts CMV decoder
288 822cc8f7 Ramiro Polla
- Motion Pixels Video decoder
289
- Motion Pixels MVI demuxer
290 e44bbf62 Ben Littler
- removed animated GIF decoder/demuxer
291 51c3861e Peter Ross
- D-Cinema audio muxer
292 cfc78718 Peter Ross
- Electronic Arts TGV decoder
293 833e90dd Jai Menon
- Apple Lossless Audio Codec (ALAC) encoder
294 7d8f3de4 Robert Swain
- AAC decoder
295 eb6fc557 Peter Ross
- floating point PCM encoder/decoder
296 cedebde1 Carl Eugen Hoyos
- MXF muxer
297 108ab268 Diego Biurrun
- DV100 AKA DVCPRO HD decoder and demuxer
298 1f6a594d Justin Ruggles
- E-AC-3 support added to AC-3 decoder
299 755ba886 Bartlomiej Wolowiec
- Nellymoser ASAO encoder
300 0c86f89a Michael Niedermayer
- ASS and SSA demuxer and muxer
301 d8d12c15 Diego Biurrun
- liba52 wrapper removed
302 0ac1dc6f Ben Littler
- SVQ3 watermark decoding support
303 f6958006 David Conrad
- Speex decoding via libspeex
304 42b30357 Peter Ross
- Electronic Arts TGQ decoder
305 108ab268 Diego Biurrun
- RV40 decoder
306 73b458e3 Kenan Gillet
- QCELP / PureVoice decoder
307 108ab268 Diego Biurrun
- RV30 decoder
308 7906f3ca Ben Littler
- hybrid WavPack support
309 7eb68edb Baptiste Coudurier
- R3D REDCODE demuxer
310 115d095e Benoit Fouet
- ALSA support for playback and record
311 d8964f3a Peter Ross
- Electronic Arts TQI decoder
312 9a77d59a Jai Menon
- OpenJPEG based JPEG 2000 decoder
313 58cf42fa Diego Biurrun
- NC (NC4600) camera file demuxer
314 865780ae Toshimitsu Kimura
- Gopher client support
315 bd3f81f3 Baptiste Coudurier
- MXF D-10 muxer
316 58cf42fa Diego Biurrun
- generic metadata API
317
318 9d53d58e Mike Melanson
319 1defd2a8 Michael Niedermayer
version 0.4.9-pre1:
320
321 4fa1c4fa Roman Shaposhnik
- DV encoder, DV muxer
322 2fdf638b Mike Melanson
- Microsoft RLE video decoder
323
- Microsoft Video-1 decoder
324 070ed1bc Mike Melanson
- Apple Animation (RLE) decoder
325 42cad81a Mike Melanson
- Apple Graphics (SMC) decoder
326 2fdf638b Mike Melanson
- Apple Video (RPZA) decoder
327
- Cinepak decoder
328
- Sega FILM (CPK) file demuxer
329 42cad81a Mike Melanson
- Westwood multimedia support (VQA & AUD files)
330 4120a53a Mike Melanson
- Id Quake II CIN playback support
331 42cad81a Mike Melanson
- 8BPS video decoder
332
- FLIC playback support
333 9a4117d5 Mike Melanson
- RealVideo 2.0 (RV20) decoder
334
- Duck TrueMotion v1 (DUCK) video decoder
335 da00f30e Mike Melanson
- Sierra VMD demuxer and video decoder
336 1defd2a8 Michael Niedermayer
- MSZH and ZLIB decoder support
337 3b64893d Mike Melanson
- SVQ1 video encoder
338 1defd2a8 Michael Niedermayer
- AMR-WB support
339 e0db8cfb Diego Biurrun
- PPC optimizations
340 1defd2a8 Michael Niedermayer
- rate distortion optimal cbp support
341 e0db8cfb Diego Biurrun
- rate distorted optimal ac prediction for MPEG-4
342 1defd2a8 Michael Niedermayer
- rate distorted optimal lambda->qp support
343
- AAC encoding with libfaac
344
- Sunplus JPEG codec (SP5X) support
345 e0db8cfb Diego Biurrun
- use Lagrange multipler instead of QP for ratecontrol
346
- Theora/VP3 decoding support
347 1defd2a8 Michael Niedermayer
- XA and ADX ADPCM codecs
348 e0db8cfb Diego Biurrun
- export MPEG-2 active display area / pan scan
349 1defd2a8 Michael Niedermayer
- Add support for configuring with IBM XLC
350
- floating point AAN DCT
351 e0db8cfb Diego Biurrun
- initial support for zygo video (not complete)
352
- RGB ffv1 support
353 1defd2a8 Michael Niedermayer
- new audio/video parser API
354
- av_log() system
355
- av_read_frame() and av_seek_frame() support
356
- missing last frame fixes
357
- seek by mouse in ffplay
358 e0db8cfb Diego Biurrun
- noise reduction of DCT coefficients
359
- H.263 OBMC & 4MV support
360
- H.263 alternative inter vlc support
361
- H.263 loop filter
362
- H.263 slice structured mode
363
- interlaced DCT support for MPEG-2 encoding
364 1defd2a8 Michael Niedermayer
- stuffing to stay above min_bitrate
365 e0db8cfb Diego Biurrun
- MB type & QP visualization
366 1defd2a8 Michael Niedermayer
- frame stepping for ffplay
367
- interlaced motion estimation
368
- alternate scantable support
369
- SVCD scan offset support
370 e0db8cfb Diego Biurrun
- closed GOP support
371
- SSE2 FDCT
372 1defd2a8 Michael Niedermayer
- quantizer noise shaping
373
- G.726 ADPCM audio codec
374
- MS ADPCM encoding
375
- multithreaded/SMP motion estimation
376 e0db8cfb Diego Biurrun
- multithreaded/SMP encoding for MPEG-1/MPEG-2/MPEG-4/H.263
377
- multithreaded/SMP decoding for MPEG-2
378 1defd2a8 Michael Niedermayer
- FLAC decoder
379
- Metrowerks CodeWarrior suppport
380 e0db8cfb Diego Biurrun
- H.263+ custom pcf support
381 1defd2a8 Michael Niedermayer
- nicer output for 'ffmpeg -formats'
382 e0db8cfb Diego Biurrun
- Matroska demuxer
383 1defd2a8 Michael Niedermayer
- SGI image format, encoding and decoding
384 e0db8cfb Diego Biurrun
- H.264 loop filter support
385
- H.264 CABAC support
386 f073a393 Diego Biurrun
- nicer looking arrows for the motion vector visualization
387 1defd2a8 Michael Niedermayer
- improved VCD support
388
- audio timestamp drift compensation
389 e0db8cfb Diego Biurrun
- MPEG-2 YUV 422/444 support
390 1defd2a8 Michael Niedermayer
- polyphase kaiser windowed sinc and blackman nuttall windowed sinc audio resample
391
- better image scaling
392 e0db8cfb Diego Biurrun
- H.261 support
393 1defd2a8 Michael Niedermayer
- correctly interleave packets during encoding
394
- VIS optimized motion compensation
395 e0db8cfb Diego Biurrun
- intra_dc_precision>0 encoding support
396
- support reuse of motion vectors/MB types/field select values of the source video
397 1defd2a8 Michael Niedermayer
- more accurate deblock filter
398
- padding support
399
- many optimizations and bugfixes
400 055dc116 Stefan Gehrer
- FunCom ISS audio file demuxer and according ADPCM decoding
401 2fdf638b Mike Melanson
402 0ca3e336 Diego Biurrun
403 8c522a40 Fabrice Bellard
version 0.4.8:
404
405 e0db8cfb Diego Biurrun
- MPEG-2 video encoding (Michael)
406 d9d8910b Mike Melanson
- Id RoQ playback subsystem (Mike Melanson and Tim Ferguson)
407 b17e9c99 Mike Melanson
- Wing Commander III Movie (.mve) file playback subsystem (Mike Melanson
408
  and Mario Brito)
409
- Xan DPCM audio decoder (Mario Brito)
410 186447f8 Mike Melanson
- Interplay MVE playback subsystem (Mike Melanson)
411 b17e9c99 Mike Melanson
- Duck DK3 and DK4 ADPCM audio decoders (Mike Melanson)
412
413 0ca3e336 Diego Biurrun
414 b17e9c99 Mike Melanson
version 0.4.7:
415 e07702ba Hetz Ben Hamo
416 e0db8cfb Diego Biurrun
- RealAudio 1.0 (14_4) and 2.0 (28_8) native decoders. Author unknown, code from mplayerhq
417 124ba583 Hetz Ben Hamo
  (originally from public domain player for Amiga at http://www.honeypot.net/audio)
418 e0db8cfb Diego Biurrun
- current version now also compiles with older GCC (Fabrice)
419 e07702ba Hetz Ben Hamo
- 4X multimedia playback system including 4xm file demuxer (Mike
420
  Melanson), and 4X video and audio codecs (Michael)
421
- Creative YUV (CYUV) decoder (Mike Melanson)
422
- FFV1 codec (our very simple lossless intra only codec, compresses much better
423 e0db8cfb Diego Biurrun
  than HuffYUV) (Michael)
424
- ASV1 (Asus), H.264, Intel indeo3 codecs have been added (various)
425
- tiny PNG encoder and decoder, tiny GIF decoder, PAM decoder (PPM with
426 e07702ba Hetz Ben Hamo
  alpha support), JPEG YUV colorspace support. (Fabrice Bellard)
427
- ffplay has been replaced with a newer version which uses SDL (optionally)
428 e0db8cfb Diego Biurrun
  for multiplatform support (Fabrice)
429 e07702ba Hetz Ben Hamo
- Sorenson Version 3 codec (SVQ3) support has been added (decoding only) - donated
430
  by anonymous
431
- AMR format has been added (Johannes Carlsson)
432 e0db8cfb Diego Biurrun
- 3GP support has been added (Johannes Carlsson)
433 e07702ba Hetz Ben Hamo
- VP3 codec has been added (Mike Melanson)
434
- more MPEG-1/2 fixes
435 e0db8cfb Diego Biurrun
- better multiplatform support, MS Visual Studio fixes (various)
436
- AltiVec optimizations (Magnus Damn and others)
437 e07702ba Hetz Ben Hamo
- SH4 processor support has been added (BERO)
438 e0db8cfb Diego Biurrun
- new public interfaces (avcodec_get_pix_fmt) (Roman Shaposhnick)
439
- VOB streaming support (Brian Foley)
440
- better MP3 autodetection (Andriy Rysin)
441 d3d10087 Fabrice Bellard
- qpel encoding (Michael)
442
- 4mv+b frames encoding finally fixed (Michael)
443
- chroma ME (Michael)
444 e0db8cfb Diego Biurrun
- 5 comparison functions for ME (Michael)
445
- B-frame encoding speedup (Michael)
446
- WMV2 codec (unfinished - Michael)
447 d3d10087 Fabrice Bellard
- user specified diamond size for EPZS (Michael)
448 b17e9c99 Mike Melanson
- Playstation STR playback subsystem, still experimental (Mike and Michael)
449
- ASV2 codec (Michael)
450
- CLJR decoder (Alex)
451 d3d10087 Fabrice Bellard
452 e0db8cfb Diego Biurrun
.. And lots more new enhancements and fixes.
453 e07702ba Hetz Ben Hamo
454 0ca3e336 Diego Biurrun
455 d3d10087 Fabrice Bellard
version 0.4.6:
456 739d6efa Fabrice Bellard
457 e0db8cfb Diego Biurrun
- completely new integer only MPEG audio layer 1/2/3 decoder rewritten
458
  from scratch
459
- Recoded DCT and motion vector search with gcc (no longer depends on nasm)
460
- fix quantization bug in AC3 encoder
461
- added PCM codecs and format. Corrected WAV/AVI/ASF PCM issues
462
- added prototype ffplay program
463
- added GOB header parsing on H.263/H.263+ decoder (Juanjo)
464
- bug fix on MCBPC tables of H.263 (Juanjo)
465
- bug fix on DC coefficients of H.263 (Juanjo)
466
- added Advanced Prediction Mode on H.263/H.263+ decoder (Juanjo)
467
- now we can decode H.263 streams found in QuickTime files (Juanjo)
468
- now we can decode H.263 streams found in VIVO v1 files(Juanjo)
469 644d98a4 Juanjo
- preliminary RTP "friendly" mode for H.263/H.263+ coding. (Juanjo)
470 e0db8cfb Diego Biurrun
- added GOB header for H.263/H.263+ coding on RTP mode (Juanjo)
471
- now H.263 picture size is returned on the first decoded frame (Juanjo)
472 7f913a35 Fabrice Bellard
- added first regression tests
473 e0db8cfb Diego Biurrun
- added MPEG-2 TS demuxer
474 a31e01c5 Fabrice Bellard
- new demux API for libav
475 6d291820 Fabrice Bellard
- more accurate and faster IDCT (Michael)
476 e0db8cfb Diego Biurrun
- faster and entropy-controlled motion search (Michael)
477 6d291820 Fabrice Bellard
- two pass video encoding (Michael)
478
- new video rate control (Michael)
479
- added MSMPEG4V1, MSMPEGV2 and WMV1 support (Michael)
480
- great performance improvement of video encoders and decoders (Michael)
481
- new and faster bit readers and vlc parsers (Michael)
482 e0db8cfb Diego Biurrun
- high quality encoding mode: tries all macroblock/VLC types (Michael)
483 6d291820 Fabrice Bellard
- added DV video decoder
484
- preliminary RTP/RTSP support in ffserver and libavformat
485 e0db8cfb Diego Biurrun
- H.263+ AIC decoding/encoding support (Juanjo)
486
- VCD MPEG-PS mode (Juanjo)
487
- PSNR stuff (Juanjo)
488
- simple stats output (Juanjo)
489
- 16-bit and 15-bit RGB/BGR/GBR support (Bisqwit)
490 739d6efa Fabrice Bellard
491 0ca3e336 Diego Biurrun
492 de6d9b64 Fabrice Bellard
version 0.4.5:
493
494 dd5cf2ad Benoit Fouet
- some header fixes (Zdenek Kabelac <kabi at informatics.muni.cz>)
495
- many MMX optimizations (Nick Kurshev <nickols_k at mail.ru>)
496 e0db8cfb Diego Biurrun
- added configure system (actually a small shell script)
497
- added MPEG audio layer 1/2/3 decoding using LGPL'ed mpglib by
498 de6d9b64 Fabrice Bellard
  Michael Hipp (temporary solution - waiting for integer only
499 e0db8cfb Diego Biurrun
  decoder)
500
- fixed VIDIOCSYNC interrupt
501
- added Intel H.263 decoding support ('I263' AVI fourCC)
502
- added Real Video 1.0 decoding (needs further testing)
503 de6d9b64 Fabrice Bellard
- simplified image formats again. Added PGM format (=grey
504
  pgm). Renamed old PGM to PGMYUV.
505 e0db8cfb Diego Biurrun
- fixed msmpeg4 slice issues (tell me if you still find problems)
506
- fixed OpenDivX bugs with newer versions (added VOL header decoding)
507
- added support for MPlayer interface
508
- added macroblock skip optimization
509
- added MJPEG decoder
510
- added mmx/mmxext IDCT from libmpeg2
511 0c1e384c Fabrice Bellard
- added pgmyuvpipe, ppm, and ppm_pipe formats (original patch by Celer
512 dd5cf2ad Benoit Fouet
  <celer at shell.scrypt.net>)
513 e0db8cfb Diego Biurrun
- added pixel format conversion layer (e.g. for MJPEG or PPM)
514
- added deinterlacing option
515
- MPEG-1/2 fixes
516 dd5cf2ad Benoit Fouet
- MPEG-4 vol header fixes (Jonathan Marsden <snmjbm at pacbell.net>)
517
- ARM optimizations (Lionel Ulmer <lionel.ulmer at free.fr>).
518 e0db8cfb Diego Biurrun
- Windows porting of file converter
519
- added MJPEG raw format (input/ouput)
520
- added JPEG image format support (input/output)
521 de6d9b64 Fabrice Bellard
522 0ca3e336 Diego Biurrun
523 de6d9b64 Fabrice Bellard
version 0.4.4:
524
525
- fixed some std header definitions (Bjorn Lindgren
526 dd5cf2ad Benoit Fouet
  <bjorn.e.lindgren at telia.com>).
527 e0db8cfb Diego Biurrun
- added MPEG demuxer (MPEG-1 and 2 compatible).
528
- added ASF demuxer
529
- added prototype RM demuxer
530
- added AC3 decoding (done with libac3 by Aaron Holtzman)
531
- added decoding codec parameter guessing (.e.g. for MPEG, because the
532
  header does not include them)
533
- fixed header generation in MPEG-1, AVI and ASF muxer: wmplayer can now
534
  play them (only tested video)
535
- fixed H.263 white bug
536
- fixed phase rounding in img resample filter
537
- add MMX code for polyphase img resample filter
538
- added CPU autodetection
539
- added generic title/author/copyright/comment string handling (ASF and RM
540
  use them)
541 de6d9b64 Fabrice Bellard
- added SWF demux to extract MP3 track (not usable yet because no MP3
542 e0db8cfb Diego Biurrun
  decoder)
543
- added fractional frame rate support
544 de6d9b64 Fabrice Bellard
- codecs are no longer searched by read_header() (should fix ffserver
545 e0db8cfb Diego Biurrun
  segfault)
546 de6d9b64 Fabrice Bellard
547 0ca3e336 Diego Biurrun
548 de6d9b64 Fabrice Bellard
version 0.4.3:
549
550 dd5cf2ad Benoit Fouet
- BGR24 patch (initial patch by Jeroen Vreeken <pe1rxq at amsat.org>)
551 e0db8cfb Diego Biurrun
- fixed raw yuv output
552
- added motion rounding support in MPEG-4
553
- fixed motion bug rounding in MSMPEG4
554
- added B-frame handling in video core
555
- added full MPEG-1 decoding support
556
- added partial (frame only) MPEG-2 support
557 de6d9b64 Fabrice Bellard
- changed the FOURCC code for H.263 to "U263" to be able to see the
558 e0db8cfb Diego Biurrun
  +AVI/H.263 file with the UB Video H.263+ decoder. MPlayer works with
559
  this +codec ;) (JuanJo).
560
- Halfpel motion estimation after MB type selection (JuanJo)
561
- added pgm and .Y.U.V output format
562 de6d9b64 Fabrice Bellard
- suppressed 'img:' protocol. Simply use: /tmp/test%d.[pgm|Y] as input or
563
  output.
564
- added pgmpipe I/O format (original patch from Martin Aumueller
565 dd5cf2ad Benoit Fouet
  <lists at reserv.at>, but changed completely since we use a format
566 e0db8cfb Diego Biurrun
  instead of a protocol)
567 de6d9b64 Fabrice Bellard
568 0ca3e336 Diego Biurrun
569 de6d9b64 Fabrice Bellard
version 0.4.2:
570
571 e0db8cfb Diego Biurrun
- added H.263/MPEG-4/MSMPEG4 decoding support. MPEG-4 decoding support
572
  (for OpenDivX) is almost complete: 8x8 MVs and rounding are
573 de6d9b64 Fabrice Bellard
  missing. MSMPEG4 support is complete.
574 e0db8cfb Diego Biurrun
- added prototype MPEG-1 decoder. Only I- and P-frames handled yet (it
575
  can decode ffmpeg MPEGs :-)).
576 de6d9b64 Fabrice Bellard
- added libavcodec API documentation (see apiexample.c).
577
- fixed image polyphase bug (the bottom of some images could be
578 e0db8cfb Diego Biurrun
  greenish)
579 de6d9b64 Fabrice Bellard
- added support for non clipped motion vectors (decoding only)
580 e0db8cfb Diego Biurrun
  and image sizes non-multiple of 16
581
- added support for AC prediction (decoding only)
582
- added file overwrite confirmation (can be disabled with -y)
583
- added custom size picture to H.263 using H.263+ (Juanjo)
584 de6d9b64 Fabrice Bellard
585 0ca3e336 Diego Biurrun
586 de6d9b64 Fabrice Bellard
version 0.4.1:
587
588 e0db8cfb Diego Biurrun
- added MSMPEG4 (aka DivX) compatible encoder. Changed default codec
589
  of AVI and ASF to DIV3.
590 de6d9b64 Fabrice Bellard
- added -me option to set motion estimation method
591
  (default=log). suppressed redundant -hq option.
592
- added options -acodec and -vcodec to force a given codec (useful for
593 e0db8cfb Diego Biurrun
  AVI for example)
594
- fixed -an option
595
- improved dct_quantize speed
596
- factorized some motion estimation code
597 de6d9b64 Fabrice Bellard
598 0ca3e336 Diego Biurrun
599 de6d9b64 Fabrice Bellard
version 0.4.0:
600
601 e0db8cfb Diego Biurrun
- removing grab code from ffserver and moved it to ffmpeg. Added
602
  multistream support to ffmpeg.
603 de6d9b64 Fabrice Bellard
- added timeshifting support for live feeds (option ?date=xxx in the
604 e0db8cfb Diego Biurrun
  URL)
605 de6d9b64 Fabrice Bellard
- added high quality image resize code with polyphase filter (need
606 56cc85a0 Diego Biurrun
  mmx/see optimization). Enable multiple image size support in ffserver.
607 e0db8cfb Diego Biurrun
- added multi live feed support in ffserver
608 de6d9b64 Fabrice Bellard
- suppressed master feature from ffserver (it should be done with an
609
  external program which opens the .ffm url and writes it to another
610 e0db8cfb Diego Biurrun
  ffserver)
611
- added preliminary support for video stream parsing (WAV and AVI half
612
  done). Added proper support for audio/video file conversion in
613 de6d9b64 Fabrice Bellard
  ffmpeg.
614 e0db8cfb Diego Biurrun
- added preliminary support for video file sending from ffserver
615
- redesigning I/O subsystem: now using URL based input and output
616
  (see avio.h)
617
- added WAV format support
618
- added "tty user interface" to ffmpeg to stop grabbing gracefully
619
- added MMX/SSE optimizations to SAD (Sums of Absolutes Differences)
620 dd5cf2ad Benoit Fouet
  (Juan J. Sierralta P. a.k.a. "Juanjo" <juanjo at atmlab.utfsm.cl>)
621 e0db8cfb Diego Biurrun
- added MMX DCT from mpeg2_movie 1.5 (Juanjo)
622
- added new motion estimation algorithms, log and phods (Juanjo)
623
- changed directories: libav for format handling, libavcodec for
624
  codecs
625 de6d9b64 Fabrice Bellard
626 0ca3e336 Diego Biurrun
627 de6d9b64 Fabrice Bellard
version 0.3.4:
628
629 e0db8cfb Diego Biurrun
- added stereo in MPEG audio encoder
630 de6d9b64 Fabrice Bellard
631 0ca3e336 Diego Biurrun
632 de6d9b64 Fabrice Bellard
version 0.3.3:
633
634
- added 'high quality' mode which use motion vectors. It can be used in
635
  real time at low resolution.
636
- fixed rounding problems which caused quality problems at high
637 e0db8cfb Diego Biurrun
  bitrates and large GOP size
638 de6d9b64 Fabrice Bellard
639 0ca3e336 Diego Biurrun
640 de6d9b64 Fabrice Bellard
version 0.3.2: small fixes
641
642 e0db8cfb Diego Biurrun
- ASF fixes
643 de6d9b64 Fabrice Bellard
- put_seek bug fix
644
645 0ca3e336 Diego Biurrun
646 de6d9b64 Fabrice Bellard
version 0.3.1: added avi/divx support
647
648 e0db8cfb Diego Biurrun
- added AVI support
649
- added MPEG-4 codec compatible with OpenDivX. It is based on the H.263 codec
650 de6d9b64 Fabrice Bellard
- added sound for flash format (not tested)
651
652 0ca3e336 Diego Biurrun
653 de6d9b64 Fabrice Bellard
version 0.3: initial public release