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ffmpeg / Changelog @ e00f41d5

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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 44ddfd47 Kostya Shishkov
- Wing Commander IV movies decoder added
78 9409c381 Stefano Sabatini
- movie source added
79 e00f41d5 Peter Ross
- Bink version 'b' video decoder
80 fbe347d6 Diego Biurrun
81
82
version 0.6:
83
84 2db272e9 Diego Biurrun
- PB-frame decoding for H.263
85 b11163c8 Diego Biurrun
- deprecated vhook subsystem removed
86 3444c914 Michael Niedermayer
- deprecated old scaler removed
87 616e899c Vitor Sessak
- VQF demuxer
88 b3b5946c Cédric Schieli
- Alpha channel scaler
89 effcedf7 Daniel Verkamp
- PCX encoder
90 9edfaf3c Martin Storsjö
- RTP packetization of H.263
91 08e696c0 Martin Storsjö
- RTP packetization of AMR
92 e6327fba Ronald S. Bultje
- RTP depacketization of Vorbis
93 e9356be5 Ben Littler
- CorePNG decoding support
94 9189d7eb Benjamin Larsson
- Cook multichannel decoding support
95 276f8e2b Cyril Comparon
- introduced avlanguage helpers in libavformat
96 f0b19bd3 Daniel Verkamp
- 8088flex TMV demuxer and decoder
97 5f1ac36d Cyril Comparon
- per-stream language-tags extraction in asfdec
98 ca0bb1c4 Baptiste Coudurier
- V210 decoder and encoder
99 de08ebe3 Diego Biurrun
- remaining GPL parts in AC-3 decoder converted to LGPL
100 cdce0fb8 Kenan Gillet
- QCP demuxer
101 cbfe5bee Daniel Verkamp
- SoX native format muxer and demuxer
102 0b175caa Diego Biurrun
- AMR-NB decoding/encoding, AMR-WB decoding via OpenCORE libraries
103 94d3d6a4 Jimmy Christensen
- DPX image decoder
104 c63ea92b Peter Ross
- Electronic Arts Madcow decoder
105 a4276ba2 Reimar Döffinger
- DivX (XSUB) subtitle encoder
106 0a4a0aa7 Diego Biurrun
- nonfree libamr support for AMR-NB/WB decoding/encoding removed
107 57a80d79 Diego Biurrun
- experimental AAC encoder
108 c2f3eec4 Ronald S. Bultje
- RTP depacketization of ASF and RTSP from WMS servers
109 9fd6b843 Kostya Shishkov
- RTMP support in libavformat
110 3106f489 Benoit Fouet
- noX handling for OPT_BOOL X options
111 740e89cf Daniel Verkamp
- Wave64 demuxer
112 ab1eff9c Bartlomiej Wolowiec
- IEC-61937 compatible Muxer
113 7bd47335 Vitor Sessak
- TwinVQ decoder
114 c58b82a2 Stephen Backway
- Bluray (PGS) subtitle decoder
115 5dd3707b Christian Schmidt
- LPCM support in MPEG-TS (HDMV RID as found on Blu-ray disks)
116 57a80d79 Diego Biurrun
- WMA Pro decoder
117 5f14b565 Peter Ross
- Core Audio Format demuxer
118 61dc238b Benjamin Larsson
- Atrac1 decoder
119
- MD STUDIO audio demuxer
120 811e0fc2 Daniel Verkamp
- RF64 support in WAV demuxer
121 99971952 Thilo Borgmann
- MPEG-4 Audio Lossless Coding (ALS) decoder
122 0584b718 Daniel Verkamp
- -formats option split into -formats, -codecs, -bsfs, and -protocols
123 7c3c53c8 Ramiro Polla
- IV8 demuxer
124 a3d995c1 Michael Tison
- CDG demuxer and decoder
125 4aaab0a3 Reimar Döffinger
- R210 decoder
126 ce293510 Kostya Shishkov
- Auravision Aura 1 and 2 decoders
127 e6565055 Peter Ross
- Deluxe Paint Animation playback system
128 d140b025 Vitor Sessak
- SIPR decoder
129 83ab7f18 Peter Ross
- Adobe Filmstrip muxer and demuxer
130 45aa9080 Ronald S. Bultje
- RTP depacketization of H.263
131 342c7dfd Kostya Shishkov
- Bink demuxer and audio/video decoders
132 4ebaec79 Reinhard Tartler
- enable symbol versioning by default for linkers that support it
133 b9e06ddd Peter Ross
- IFF PBM/ILBM bitmap decoder
134 084eb95f Michele Orrù
- concat protocol
135 5bebe94d Kostya Shishkov
- Indeo 5 decoder
136 556aa7a1 Ronald S. Bultje
- RTP depacketization of AMR
137 57a80d79 Diego Biurrun
- WMA Voice decoder
138
- ffprobe tool
139 4fe3edaa Vitor Sessak
- AMR-NB decoder
140 6f5a3d0a Martin Storsjö
- RTSP muxer
141 ed492b61 Alex Converse
- HE-AAC v1 decoder
142 bf354122 Daniel Verkamp
- Kega Game Video (KGV1) decoder
143 59b4b540 Justin Ruggles
- VorbisComment writing for FLAC, Ogg FLAC and Ogg Speex files
144 887af2aa Josh Allmann
- RTP depacketization of Theora
145 b26708d5 Martin Storsjö
- HTTP Digest authentication
146 0f943ce6 Howard Chu
- RTMP/RTMPT/RTMPS/RTMPE/RTMPTE protocol support via librtmp
147 38b9d8b8 Stefano Sabatini
- Psygnosis YOP demuxer and video decoder
148 ca6e7708 Carl Eugen Hoyos
- spectral extension support in the E-AC-3 decoder
149 ac1c9564 Bobby Bingham
- unsharp video filter
150 910cde56 Martin Storsjö
- RTP hinting in the mov/3gp/mp4 muxer
151 a8d9a56a Diego Biurrun
- Dirac in Ogg demuxing
152
- seek to keyframes in Ogg
153
- 4:2:2 and 4:4:4 Theora decoding
154
- 35% faster VP3/Theora decoding
155
- faster AAC decoding
156
- faster H.264 decoding
157 d31ba231 Francesco Lavra
- RealAudio 1.0 (14.4K) encoder
158 de08ebe3 Diego Biurrun
159 2db272e9 Diego Biurrun
160 e0e86c52 Diego Biurrun
version 0.5:
161
162 06ab9cff Roman Shaposhnik
- DV50 AKA DVCPRO50 encoder, decoder, muxer and demuxer
163 9d53d58e Mike Melanson
- TechSmith Camtasia (TSCC) video decoder
164 d0a0bbd2 Mike Melanson
- IBM Ultimotion (ULTI) video decoder
165 d08d7142 Mike Melanson
- Sierra Online audio file demuxer and decoder
166
- Apple QuickDraw (qdrw) video decoder
167 22052247 Aurelien Jacobs
- Creative ADPCM audio decoder (16 bits as well as 8 bits schemes)
168 ad81a9fe Mike Melanson
- Electronic Arts Multimedia (WVE/UV2/etc.) file demuxer
169 ab711b3c Mike Melanson
- Miro VideoXL (VIXL) video decoder
170 b06b45c4 Mike Melanson
- H.261 video encoder
171 acfd8f0f Mike Melanson
- QPEG video decoder
172 353147ed Mike Melanson
- Nullsoft Video (NSV) file demuxer
173 13dfd2b9 Mike Melanson
- Shorten audio decoder
174 9c7fb608 Mike Melanson
- LOCO video decoder
175 115329f1 Diego Biurrun
- Apple Lossless Audio Codec (ALAC) decoder
176 a8a15e9d Mike Melanson
- Winnov WNV1 video decoder
177 589f8220 Mike Melanson
- Autodesk Animator Studio Codec (AASC) decoder
178 bfaad39f Diego Biurrun
- Indeo 2 video decoder
179 b81f8949 Mike Melanson
- Fraps FPS1 video decoder
180 e0db8cfb Diego Biurrun
- Snow video encoder/decoder
181 af4ca324 Alex Beregszaszi
- Sonic audio encoder/decoder
182 108ab268 Diego Biurrun
- Vorbis audio decoder
183 af4ca324 Alex Beregszaszi
- Macromedia ADPCM decoder
184 e0db8cfb Diego Biurrun
- Duck TrueMotion 2 video decoder
185
- support for decoding FLX and DTA extensions in FLIC files
186 b2909f1a Loren Merritt
- H.264 custom quantization matrices support
187 a8289180 Diego Biurrun
- ffserver fixed, it should now be usable again
188 8d1018bf Diego Biurrun
- QDM2 audio decoder
189 8a2d410e Alex Beregszaszi
- Real Cooker audio decoder
190 bf3027c8 Diego Biurrun
- TrueSpeech audio decoder
191 65694974 Diego Biurrun
- WMA2 audio decoder fixed, now all files should play correctly
192
- RealAudio 14.4 and 28.8 decoders fixed
193 108ab268 Diego Biurrun
- JPEG-LS decoder
194 3f45598a Diego Biurrun
- build system improvements
195
- tabs and trailing whitespace removed from the codebase
196 108ab268 Diego Biurrun
- CamStudio video decoder
197 f11288da Michael Niedermayer
- AIFF/AIFF-C audio format, encoding and decoding
198 4accd1fd Måns Rullgård
- ADTS AAC file reading and writing
199 ea395e8c Aurelien Jacobs
- Creative VOC file reading and writing
200 4e114829 Mike Melanson
- American Laser Games multimedia (*.mm) playback system
201 6a7d2c3d Diego Biurrun
- Zip Motion Blocks Video decoder
202 58cf42fa Diego Biurrun
- improved Theora/VP3 decoder
203 8a2d410e Alex Beregszaszi
- True Audio (TTA) decoder
204 26376701 Mike Melanson
- AVS demuxer and video decoder
205 108ab268 Diego Biurrun
- JPEG-LS encoder
206 348efc18 Kostya Shishkov
- Smacker demuxer and decoder
207 dfca23e3 Reimar Döffinger
- NuppelVideo/MythTV demuxer and RTjpeg decoder
208 fd7b1991 Kostya Shishkov
- KMVC decoder
209 58cf42fa Diego Biurrun
- MPEG-2 intra VLC support
210 2d974017 Baptiste Coudurier
- MPEG-2 4:2:2 encoder
211 0919e788 Benjamin Larsson
- Flash Screen Video decoder
212 cc0bc648 Reimar Döffinger
- GXF demuxer
213 6a09487e Diego Biurrun
- Chinese AVS decoder
214 43dcf590 Baptiste Coudurier
- GXF muxer
215 07bf2af8 Baptiste Coudurier
- MXF demuxer
216 b394e39a Diego Biurrun
- VC-1/WMV3/WMV9 video decoder
217 0ccd1bb5 Guillaume Poirier
- MacIntel support
218 8ac17293 Steve L'Homme
- AVISynth support
219 eb57c889 Kostya Shishkov
- VMware video decoder
220 5ce117c3 Aurelien Jacobs
- VP5 video decoder
221
- VP6 video decoder
222 730581f3 Kostya Shishkov
- WavPack lossless audio decoder
223 3689cf16 Kostya Shishkov
- Targa (.TGA) picture decoder
224 108ab268 Diego Biurrun
- Vorbis audio encoder
225 dc56e0de Baptiste Coudurier
- Delphine Software .cin demuxer/audio and video decoder
226 29f86228 Baptiste Coudurier
- Tiertex .seq demuxer/video decoder
227 f7bc5837 Reynaldo H. Verdejo Pinochet
- MTV demuxer
228 716222db Michael Niedermayer
- TIFF picture encoder and decoder
229 06d392a7 Baptiste Coudurier
- GIF picture decoder
230 58cf42fa Diego Biurrun
- Intel Music Coder decoder
231 6a7d2c3d Diego Biurrun
- Zip Motion Blocks Video encoder
232 185c7b6b Kostya Shishkov
- Musepack decoder
233 8adc51f2 Benjamin Larsson
- Flash Screen Video encoder
234 150d2772 Diego Biurrun
- Theora encoding via libtheora
235 52548eee Diego Biurrun
- BMP encoder
236 039cd4a7 Diego Biurrun
- WMA encoder
237 346a655d Michel Bardiaux
- GSM-MS encoder and decoder
238 01ca9ac3 Kostya Shishkov
- DCA decoder
239 33a0dd37 Kostya Shishkov
- DXA demuxer and decoder
240 52b6bad2 Baptiste Coudurier
- DNxHD decoder
241 efb0c399 Diego Biurrun
- Gamecube movie (.THP) playback system
242 a5fbe001 Diego Biurrun
- Blackfin optimizations
243 9a0ddd09 Anssi Hannula
- Interplay C93 demuxer and video decoder
244 1e6c6759 Nicholas Tung
- Bethsoft VID demuxer and video decoder
245 8e952e4d Anssi Hannula
- CRYO APC demuxer
246 10e26bc7 Benjamin Larsson
- Atrac3 decoder
247 b46d68c6 Ivo van Poorten
- V.Flash PTX decoder
248 58cf42fa Diego Biurrun
- RoQ muxer, RoQ audio encoder
249 ad39f1a7 Ivo van Poorten
- Renderware TXD demuxer and decoder
250 4d5588cf Diego Biurrun
- extern C declarations for C++ removed from headers
251 82e60541 Ivo van Poorten
- sws_flags command line option
252 ddcf4b5d Vitor Sessak
- codebook generator
253 03e3e765 Vitor Sessak
- RoQ video encoder
254 d3b7406c Alexis Ballier
- QTRLE encoder
255 d22e8442 Dave Yeo
- OS/2 support removed and restored again
256 6ea67bbb Justin Ruggles
- AC-3 decoder
257 58cf42fa Diego Biurrun
- NUT muxer
258 108ab268 Diego Biurrun
- additional SPARC (VIS) optimizations
259 e09f7d61 David Conrad
- Matroska muxer
260 58cf42fa Diego Biurrun
- slice-based parallel H.264 decoding
261 bf4a1f17 Kostya Shishkov
- Monkey's Audio demuxer and decoder
262 8787d837 Vladimir Voroshilov
- AMV audio and video decoder
263 fc4cbc16 Baptiste Coudurier
- DNxHD encoder
264 d6c52130 Carl Eugen Hoyos
- H.264 PAFF decoding
265 636b13c5 Benjamin Larsson
- Nellymoser ASAO decoder
266 66f7679c Kostya Shishkov
- Beam Software SIFF demuxer and decoder
267 f9def9cc Diego Biurrun
- libvorbis Vorbis decoding removed in favor of native decoder
268 541432c3 Diego Biurrun
- IntraX8 (J-Frame) subdecoder for WMV2 and VC-1
269 56dc1fdf Ben Littler
- Ogg (Theora, Vorbis and FLAC) muxer
270 108ab268 Diego Biurrun
- The "device" muxers and demuxers are now in a new libavdevice library
271 540945eb Ivo van Poorten
- PC Paintbrush PCX decoder
272
- Sun Rasterfile decoder
273 920d3609 Ivo van Poorten
- TechnoTrend PVA demuxer
274 77c1d04d Ivo van Poorten
- Linux Media Labs MPEG-4 (LMLM4) demuxer
275 b264a084 Baptiste Coudurier
- AVM2 (Flash 9) SWF muxer
276 9dc92a38 Kostya Shishkov
- QT variant of IMA ADPCM encoder
277 39fc859e Ramiro Polla
- VFW grabber
278 58cf42fa Diego Biurrun
- iPod/iPhone compatible mp4 muxer
279 a7129de5 Ramiro Polla
- Mimic decoder
280 0f3444e1 Ramiro Polla
- MSN TCP Webcam stream demuxer
281 86b3cf7c Sascha Sommer
- RL2 demuxer / decoder
282 d299be08 Jai Menon
- IFF demuxer
283
- 8SVX audio decoder
284 b00b15be Diego Biurrun
- non-recursive Makefiles
285 b64c096b Sisir Koppaka
- BFI demuxer
286 74118c07 Robert Marston
- MAXIS EA XA (.xa) demuxer / decoder
287 2003d3da Sisir Koppaka
- BFI video decoder
288 ea662534 Benjamin Larsson
- OMA demuxer
289 b517af05 Ramiro Polla
- MLP/TrueHD decoder
290 e1c74782 Peter Ross
- Electronic Arts CMV decoder
291 822cc8f7 Ramiro Polla
- Motion Pixels Video decoder
292
- Motion Pixels MVI demuxer
293 e44bbf62 Ben Littler
- removed animated GIF decoder/demuxer
294 51c3861e Peter Ross
- D-Cinema audio muxer
295 cfc78718 Peter Ross
- Electronic Arts TGV decoder
296 833e90dd Jai Menon
- Apple Lossless Audio Codec (ALAC) encoder
297 7d8f3de4 Robert Swain
- AAC decoder
298 eb6fc557 Peter Ross
- floating point PCM encoder/decoder
299 cedebde1 Carl Eugen Hoyos
- MXF muxer
300 108ab268 Diego Biurrun
- DV100 AKA DVCPRO HD decoder and demuxer
301 1f6a594d Justin Ruggles
- E-AC-3 support added to AC-3 decoder
302 755ba886 Bartlomiej Wolowiec
- Nellymoser ASAO encoder
303 0c86f89a Michael Niedermayer
- ASS and SSA demuxer and muxer
304 d8d12c15 Diego Biurrun
- liba52 wrapper removed
305 0ac1dc6f Ben Littler
- SVQ3 watermark decoding support
306 f6958006 David Conrad
- Speex decoding via libspeex
307 42b30357 Peter Ross
- Electronic Arts TGQ decoder
308 108ab268 Diego Biurrun
- RV40 decoder
309 73b458e3 Kenan Gillet
- QCELP / PureVoice decoder
310 108ab268 Diego Biurrun
- RV30 decoder
311 7906f3ca Ben Littler
- hybrid WavPack support
312 7eb68edb Baptiste Coudurier
- R3D REDCODE demuxer
313 115d095e Benoit Fouet
- ALSA support for playback and record
314 d8964f3a Peter Ross
- Electronic Arts TQI decoder
315 9a77d59a Jai Menon
- OpenJPEG based JPEG 2000 decoder
316 58cf42fa Diego Biurrun
- NC (NC4600) camera file demuxer
317 865780ae Toshimitsu Kimura
- Gopher client support
318 bd3f81f3 Baptiste Coudurier
- MXF D-10 muxer
319 58cf42fa Diego Biurrun
- generic metadata API
320
321 9d53d58e Mike Melanson
322 1defd2a8 Michael Niedermayer
version 0.4.9-pre1:
323
324 4fa1c4fa Roman Shaposhnik
- DV encoder, DV muxer
325 2fdf638b Mike Melanson
- Microsoft RLE video decoder
326
- Microsoft Video-1 decoder
327 070ed1bc Mike Melanson
- Apple Animation (RLE) decoder
328 42cad81a Mike Melanson
- Apple Graphics (SMC) decoder
329 2fdf638b Mike Melanson
- Apple Video (RPZA) decoder
330
- Cinepak decoder
331
- Sega FILM (CPK) file demuxer
332 42cad81a Mike Melanson
- Westwood multimedia support (VQA & AUD files)
333 4120a53a Mike Melanson
- Id Quake II CIN playback support
334 42cad81a Mike Melanson
- 8BPS video decoder
335
- FLIC playback support
336 9a4117d5 Mike Melanson
- RealVideo 2.0 (RV20) decoder
337
- Duck TrueMotion v1 (DUCK) video decoder
338 da00f30e Mike Melanson
- Sierra VMD demuxer and video decoder
339 1defd2a8 Michael Niedermayer
- MSZH and ZLIB decoder support
340 3b64893d Mike Melanson
- SVQ1 video encoder
341 1defd2a8 Michael Niedermayer
- AMR-WB support
342 e0db8cfb Diego Biurrun
- PPC optimizations
343 1defd2a8 Michael Niedermayer
- rate distortion optimal cbp support
344 e0db8cfb Diego Biurrun
- rate distorted optimal ac prediction for MPEG-4
345 1defd2a8 Michael Niedermayer
- rate distorted optimal lambda->qp support
346
- AAC encoding with libfaac
347
- Sunplus JPEG codec (SP5X) support
348 e0db8cfb Diego Biurrun
- use Lagrange multipler instead of QP for ratecontrol
349
- Theora/VP3 decoding support
350 1defd2a8 Michael Niedermayer
- XA and ADX ADPCM codecs
351 e0db8cfb Diego Biurrun
- export MPEG-2 active display area / pan scan
352 1defd2a8 Michael Niedermayer
- Add support for configuring with IBM XLC
353
- floating point AAN DCT
354 e0db8cfb Diego Biurrun
- initial support for zygo video (not complete)
355
- RGB ffv1 support
356 1defd2a8 Michael Niedermayer
- new audio/video parser API
357
- av_log() system
358
- av_read_frame() and av_seek_frame() support
359
- missing last frame fixes
360
- seek by mouse in ffplay
361 e0db8cfb Diego Biurrun
- noise reduction of DCT coefficients
362
- H.263 OBMC & 4MV support
363
- H.263 alternative inter vlc support
364
- H.263 loop filter
365
- H.263 slice structured mode
366
- interlaced DCT support for MPEG-2 encoding
367 1defd2a8 Michael Niedermayer
- stuffing to stay above min_bitrate
368 e0db8cfb Diego Biurrun
- MB type & QP visualization
369 1defd2a8 Michael Niedermayer
- frame stepping for ffplay
370
- interlaced motion estimation
371
- alternate scantable support
372
- SVCD scan offset support
373 e0db8cfb Diego Biurrun
- closed GOP support
374
- SSE2 FDCT
375 1defd2a8 Michael Niedermayer
- quantizer noise shaping
376
- G.726 ADPCM audio codec
377
- MS ADPCM encoding
378
- multithreaded/SMP motion estimation
379 e0db8cfb Diego Biurrun
- multithreaded/SMP encoding for MPEG-1/MPEG-2/MPEG-4/H.263
380
- multithreaded/SMP decoding for MPEG-2
381 1defd2a8 Michael Niedermayer
- FLAC decoder
382
- Metrowerks CodeWarrior suppport
383 e0db8cfb Diego Biurrun
- H.263+ custom pcf support
384 1defd2a8 Michael Niedermayer
- nicer output for 'ffmpeg -formats'
385 e0db8cfb Diego Biurrun
- Matroska demuxer
386 1defd2a8 Michael Niedermayer
- SGI image format, encoding and decoding
387 e0db8cfb Diego Biurrun
- H.264 loop filter support
388
- H.264 CABAC support
389 f073a393 Diego Biurrun
- nicer looking arrows for the motion vector visualization
390 1defd2a8 Michael Niedermayer
- improved VCD support
391
- audio timestamp drift compensation
392 e0db8cfb Diego Biurrun
- MPEG-2 YUV 422/444 support
393 1defd2a8 Michael Niedermayer
- polyphase kaiser windowed sinc and blackman nuttall windowed sinc audio resample
394
- better image scaling
395 e0db8cfb Diego Biurrun
- H.261 support
396 1defd2a8 Michael Niedermayer
- correctly interleave packets during encoding
397
- VIS optimized motion compensation
398 e0db8cfb Diego Biurrun
- intra_dc_precision>0 encoding support
399
- support reuse of motion vectors/MB types/field select values of the source video
400 1defd2a8 Michael Niedermayer
- more accurate deblock filter
401
- padding support
402
- many optimizations and bugfixes
403 055dc116 Stefan Gehrer
- FunCom ISS audio file demuxer and according ADPCM decoding
404 2fdf638b Mike Melanson
405 0ca3e336 Diego Biurrun
406 8c522a40 Fabrice Bellard
version 0.4.8:
407
408 e0db8cfb Diego Biurrun
- MPEG-2 video encoding (Michael)
409 d9d8910b Mike Melanson
- Id RoQ playback subsystem (Mike Melanson and Tim Ferguson)
410 b17e9c99 Mike Melanson
- Wing Commander III Movie (.mve) file playback subsystem (Mike Melanson
411
  and Mario Brito)
412
- Xan DPCM audio decoder (Mario Brito)
413 186447f8 Mike Melanson
- Interplay MVE playback subsystem (Mike Melanson)
414 b17e9c99 Mike Melanson
- Duck DK3 and DK4 ADPCM audio decoders (Mike Melanson)
415
416 0ca3e336 Diego Biurrun
417 b17e9c99 Mike Melanson
version 0.4.7:
418 e07702ba Hetz Ben Hamo
419 e0db8cfb Diego Biurrun
- RealAudio 1.0 (14_4) and 2.0 (28_8) native decoders. Author unknown, code from mplayerhq
420 124ba583 Hetz Ben Hamo
  (originally from public domain player for Amiga at http://www.honeypot.net/audio)
421 e0db8cfb Diego Biurrun
- current version now also compiles with older GCC (Fabrice)
422 e07702ba Hetz Ben Hamo
- 4X multimedia playback system including 4xm file demuxer (Mike
423
  Melanson), and 4X video and audio codecs (Michael)
424
- Creative YUV (CYUV) decoder (Mike Melanson)
425
- FFV1 codec (our very simple lossless intra only codec, compresses much better
426 e0db8cfb Diego Biurrun
  than HuffYUV) (Michael)
427
- ASV1 (Asus), H.264, Intel indeo3 codecs have been added (various)
428
- tiny PNG encoder and decoder, tiny GIF decoder, PAM decoder (PPM with
429 e07702ba Hetz Ben Hamo
  alpha support), JPEG YUV colorspace support. (Fabrice Bellard)
430
- ffplay has been replaced with a newer version which uses SDL (optionally)
431 e0db8cfb Diego Biurrun
  for multiplatform support (Fabrice)
432 e07702ba Hetz Ben Hamo
- Sorenson Version 3 codec (SVQ3) support has been added (decoding only) - donated
433
  by anonymous
434
- AMR format has been added (Johannes Carlsson)
435 e0db8cfb Diego Biurrun
- 3GP support has been added (Johannes Carlsson)
436 e07702ba Hetz Ben Hamo
- VP3 codec has been added (Mike Melanson)
437
- more MPEG-1/2 fixes
438 e0db8cfb Diego Biurrun
- better multiplatform support, MS Visual Studio fixes (various)
439
- AltiVec optimizations (Magnus Damn and others)
440 e07702ba Hetz Ben Hamo
- SH4 processor support has been added (BERO)
441 e0db8cfb Diego Biurrun
- new public interfaces (avcodec_get_pix_fmt) (Roman Shaposhnick)
442
- VOB streaming support (Brian Foley)
443
- better MP3 autodetection (Andriy Rysin)
444 d3d10087 Fabrice Bellard
- qpel encoding (Michael)
445
- 4mv+b frames encoding finally fixed (Michael)
446
- chroma ME (Michael)
447 e0db8cfb Diego Biurrun
- 5 comparison functions for ME (Michael)
448
- B-frame encoding speedup (Michael)
449
- WMV2 codec (unfinished - Michael)
450 d3d10087 Fabrice Bellard
- user specified diamond size for EPZS (Michael)
451 b17e9c99 Mike Melanson
- Playstation STR playback subsystem, still experimental (Mike and Michael)
452
- ASV2 codec (Michael)
453
- CLJR decoder (Alex)
454 d3d10087 Fabrice Bellard
455 e0db8cfb Diego Biurrun
.. And lots more new enhancements and fixes.
456 e07702ba Hetz Ben Hamo
457 0ca3e336 Diego Biurrun
458 d3d10087 Fabrice Bellard
version 0.4.6:
459 739d6efa Fabrice Bellard
460 e0db8cfb Diego Biurrun
- completely new integer only MPEG audio layer 1/2/3 decoder rewritten
461
  from scratch
462
- Recoded DCT and motion vector search with gcc (no longer depends on nasm)
463
- fix quantization bug in AC3 encoder
464
- added PCM codecs and format. Corrected WAV/AVI/ASF PCM issues
465
- added prototype ffplay program
466
- added GOB header parsing on H.263/H.263+ decoder (Juanjo)
467
- bug fix on MCBPC tables of H.263 (Juanjo)
468
- bug fix on DC coefficients of H.263 (Juanjo)
469
- added Advanced Prediction Mode on H.263/H.263+ decoder (Juanjo)
470
- now we can decode H.263 streams found in QuickTime files (Juanjo)
471
- now we can decode H.263 streams found in VIVO v1 files(Juanjo)
472 644d98a4 Juanjo
- preliminary RTP "friendly" mode for H.263/H.263+ coding. (Juanjo)
473 e0db8cfb Diego Biurrun
- added GOB header for H.263/H.263+ coding on RTP mode (Juanjo)
474
- now H.263 picture size is returned on the first decoded frame (Juanjo)
475 7f913a35 Fabrice Bellard
- added first regression tests
476 e0db8cfb Diego Biurrun
- added MPEG-2 TS demuxer
477 a31e01c5 Fabrice Bellard
- new demux API for libav
478 6d291820 Fabrice Bellard
- more accurate and faster IDCT (Michael)
479 e0db8cfb Diego Biurrun
- faster and entropy-controlled motion search (Michael)
480 6d291820 Fabrice Bellard
- two pass video encoding (Michael)
481
- new video rate control (Michael)
482
- added MSMPEG4V1, MSMPEGV2 and WMV1 support (Michael)
483
- great performance improvement of video encoders and decoders (Michael)
484
- new and faster bit readers and vlc parsers (Michael)
485 e0db8cfb Diego Biurrun
- high quality encoding mode: tries all macroblock/VLC types (Michael)
486 6d291820 Fabrice Bellard
- added DV video decoder
487
- preliminary RTP/RTSP support in ffserver and libavformat
488 e0db8cfb Diego Biurrun
- H.263+ AIC decoding/encoding support (Juanjo)
489
- VCD MPEG-PS mode (Juanjo)
490
- PSNR stuff (Juanjo)
491
- simple stats output (Juanjo)
492
- 16-bit and 15-bit RGB/BGR/GBR support (Bisqwit)
493 739d6efa Fabrice Bellard
494 0ca3e336 Diego Biurrun
495 de6d9b64 Fabrice Bellard
version 0.4.5:
496
497 dd5cf2ad Benoit Fouet
- some header fixes (Zdenek Kabelac <kabi at informatics.muni.cz>)
498
- many MMX optimizations (Nick Kurshev <nickols_k at mail.ru>)
499 e0db8cfb Diego Biurrun
- added configure system (actually a small shell script)
500
- added MPEG audio layer 1/2/3 decoding using LGPL'ed mpglib by
501 de6d9b64 Fabrice Bellard
  Michael Hipp (temporary solution - waiting for integer only
502 e0db8cfb Diego Biurrun
  decoder)
503
- fixed VIDIOCSYNC interrupt
504
- added Intel H.263 decoding support ('I263' AVI fourCC)
505
- added Real Video 1.0 decoding (needs further testing)
506 de6d9b64 Fabrice Bellard
- simplified image formats again. Added PGM format (=grey
507
  pgm). Renamed old PGM to PGMYUV.
508 e0db8cfb Diego Biurrun
- fixed msmpeg4 slice issues (tell me if you still find problems)
509
- fixed OpenDivX bugs with newer versions (added VOL header decoding)
510
- added support for MPlayer interface
511
- added macroblock skip optimization
512
- added MJPEG decoder
513
- added mmx/mmxext IDCT from libmpeg2
514 0c1e384c Fabrice Bellard
- added pgmyuvpipe, ppm, and ppm_pipe formats (original patch by Celer
515 dd5cf2ad Benoit Fouet
  <celer at shell.scrypt.net>)
516 e0db8cfb Diego Biurrun
- added pixel format conversion layer (e.g. for MJPEG or PPM)
517
- added deinterlacing option
518
- MPEG-1/2 fixes
519 dd5cf2ad Benoit Fouet
- MPEG-4 vol header fixes (Jonathan Marsden <snmjbm at pacbell.net>)
520
- ARM optimizations (Lionel Ulmer <lionel.ulmer at free.fr>).
521 e0db8cfb Diego Biurrun
- Windows porting of file converter
522
- added MJPEG raw format (input/ouput)
523
- added JPEG image format support (input/output)
524 de6d9b64 Fabrice Bellard
525 0ca3e336 Diego Biurrun
526 de6d9b64 Fabrice Bellard
version 0.4.4:
527
528
- fixed some std header definitions (Bjorn Lindgren
529 dd5cf2ad Benoit Fouet
  <bjorn.e.lindgren at telia.com>).
530 e0db8cfb Diego Biurrun
- added MPEG demuxer (MPEG-1 and 2 compatible).
531
- added ASF demuxer
532
- added prototype RM demuxer
533
- added AC3 decoding (done with libac3 by Aaron Holtzman)
534
- added decoding codec parameter guessing (.e.g. for MPEG, because the
535
  header does not include them)
536
- fixed header generation in MPEG-1, AVI and ASF muxer: wmplayer can now
537
  play them (only tested video)
538
- fixed H.263 white bug
539
- fixed phase rounding in img resample filter
540
- add MMX code for polyphase img resample filter
541
- added CPU autodetection
542
- added generic title/author/copyright/comment string handling (ASF and RM
543
  use them)
544 de6d9b64 Fabrice Bellard
- added SWF demux to extract MP3 track (not usable yet because no MP3
545 e0db8cfb Diego Biurrun
  decoder)
546
- added fractional frame rate support
547 de6d9b64 Fabrice Bellard
- codecs are no longer searched by read_header() (should fix ffserver
548 e0db8cfb Diego Biurrun
  segfault)
549 de6d9b64 Fabrice Bellard
550 0ca3e336 Diego Biurrun
551 de6d9b64 Fabrice Bellard
version 0.4.3:
552
553 dd5cf2ad Benoit Fouet
- BGR24 patch (initial patch by Jeroen Vreeken <pe1rxq at amsat.org>)
554 e0db8cfb Diego Biurrun
- fixed raw yuv output
555
- added motion rounding support in MPEG-4
556
- fixed motion bug rounding in MSMPEG4
557
- added B-frame handling in video core
558
- added full MPEG-1 decoding support
559
- added partial (frame only) MPEG-2 support
560 de6d9b64 Fabrice Bellard
- changed the FOURCC code for H.263 to "U263" to be able to see the
561 e0db8cfb Diego Biurrun
  +AVI/H.263 file with the UB Video H.263+ decoder. MPlayer works with
562
  this +codec ;) (JuanJo).
563
- Halfpel motion estimation after MB type selection (JuanJo)
564
- added pgm and .Y.U.V output format
565 de6d9b64 Fabrice Bellard
- suppressed 'img:' protocol. Simply use: /tmp/test%d.[pgm|Y] as input or
566
  output.
567
- added pgmpipe I/O format (original patch from Martin Aumueller
568 dd5cf2ad Benoit Fouet
  <lists at reserv.at>, but changed completely since we use a format
569 e0db8cfb Diego Biurrun
  instead of a protocol)
570 de6d9b64 Fabrice Bellard
571 0ca3e336 Diego Biurrun
572 de6d9b64 Fabrice Bellard
version 0.4.2:
573
574 e0db8cfb Diego Biurrun
- added H.263/MPEG-4/MSMPEG4 decoding support. MPEG-4 decoding support
575
  (for OpenDivX) is almost complete: 8x8 MVs and rounding are
576 de6d9b64 Fabrice Bellard
  missing. MSMPEG4 support is complete.
577 e0db8cfb Diego Biurrun
- added prototype MPEG-1 decoder. Only I- and P-frames handled yet (it
578
  can decode ffmpeg MPEGs :-)).
579 de6d9b64 Fabrice Bellard
- added libavcodec API documentation (see apiexample.c).
580
- fixed image polyphase bug (the bottom of some images could be
581 e0db8cfb Diego Biurrun
  greenish)
582 de6d9b64 Fabrice Bellard
- added support for non clipped motion vectors (decoding only)
583 e0db8cfb Diego Biurrun
  and image sizes non-multiple of 16
584
- added support for AC prediction (decoding only)
585
- added file overwrite confirmation (can be disabled with -y)
586
- added custom size picture to H.263 using H.263+ (Juanjo)
587 de6d9b64 Fabrice Bellard
588 0ca3e336 Diego Biurrun
589 de6d9b64 Fabrice Bellard
version 0.4.1:
590
591 e0db8cfb Diego Biurrun
- added MSMPEG4 (aka DivX) compatible encoder. Changed default codec
592
  of AVI and ASF to DIV3.
593 de6d9b64 Fabrice Bellard
- added -me option to set motion estimation method
594
  (default=log). suppressed redundant -hq option.
595
- added options -acodec and -vcodec to force a given codec (useful for
596 e0db8cfb Diego Biurrun
  AVI for example)
597
- fixed -an option
598
- improved dct_quantize speed
599
- factorized some motion estimation code
600 de6d9b64 Fabrice Bellard
601 0ca3e336 Diego Biurrun
602 de6d9b64 Fabrice Bellard
version 0.4.0:
603
604 e0db8cfb Diego Biurrun
- removing grab code from ffserver and moved it to ffmpeg. Added
605
  multistream support to ffmpeg.
606 de6d9b64 Fabrice Bellard
- added timeshifting support for live feeds (option ?date=xxx in the
607 e0db8cfb Diego Biurrun
  URL)
608 de6d9b64 Fabrice Bellard
- added high quality image resize code with polyphase filter (need
609 56cc85a0 Diego Biurrun
  mmx/see optimization). Enable multiple image size support in ffserver.
610 e0db8cfb Diego Biurrun
- added multi live feed support in ffserver
611 de6d9b64 Fabrice Bellard
- suppressed master feature from ffserver (it should be done with an
612
  external program which opens the .ffm url and writes it to another
613 e0db8cfb Diego Biurrun
  ffserver)
614
- added preliminary support for video stream parsing (WAV and AVI half
615
  done). Added proper support for audio/video file conversion in
616 de6d9b64 Fabrice Bellard
  ffmpeg.
617 e0db8cfb Diego Biurrun
- added preliminary support for video file sending from ffserver
618
- redesigning I/O subsystem: now using URL based input and output
619
  (see avio.h)
620
- added WAV format support
621
- added "tty user interface" to ffmpeg to stop grabbing gracefully
622
- added MMX/SSE optimizations to SAD (Sums of Absolutes Differences)
623 dd5cf2ad Benoit Fouet
  (Juan J. Sierralta P. a.k.a. "Juanjo" <juanjo at atmlab.utfsm.cl>)
624 e0db8cfb Diego Biurrun
- added MMX DCT from mpeg2_movie 1.5 (Juanjo)
625
- added new motion estimation algorithms, log and phods (Juanjo)
626
- changed directories: libav for format handling, libavcodec for
627
  codecs
628 de6d9b64 Fabrice Bellard
629 0ca3e336 Diego Biurrun
630 de6d9b64 Fabrice Bellard
version 0.3.4:
631
632 e0db8cfb Diego Biurrun
- added stereo in MPEG audio encoder
633 de6d9b64 Fabrice Bellard
634 0ca3e336 Diego Biurrun
635 de6d9b64 Fabrice Bellard
version 0.3.3:
636
637
- added 'high quality' mode which use motion vectors. It can be used in
638
  real time at low resolution.
639
- fixed rounding problems which caused quality problems at high
640 e0db8cfb Diego Biurrun
  bitrates and large GOP size
641 de6d9b64 Fabrice Bellard
642 0ca3e336 Diego Biurrun
643 de6d9b64 Fabrice Bellard
version 0.3.2: small fixes
644
645 e0db8cfb Diego Biurrun
- ASF fixes
646 de6d9b64 Fabrice Bellard
- put_seek bug fix
647
648 0ca3e336 Diego Biurrun
649 de6d9b64 Fabrice Bellard
version 0.3.1: added avi/divx support
650
651 e0db8cfb Diego Biurrun
- added AVI support
652
- added MPEG-4 codec compatible with OpenDivX. It is based on the H.263 codec
653 de6d9b64 Fabrice Bellard
- added sound for flash format (not tested)
654
655 0ca3e336 Diego Biurrun
656 de6d9b64 Fabrice Bellard
version 0.3: initial public release