Commit | Line | Data |
---|---|---|
888505df DB |
1 | Entries are sorted chronologically from oldest to youngest within each release, |
2 | releases are sorted from youngest to oldest. | |
3 | ||
4 | ||
2db272e9 DB |
5 | version <next>: |
6 | ||
316d6c15 | 7 | - WebM support in Matroska de/muxer |
21d52447 | 8 | - low overhead Ogg muxing |
a2403986 | 9 | - MMS-TCP support |
ee0e9146 | 10 | - VP8 de/encoding via libvpx |
31cd5a9a | 11 | - CODEC_CAP_EXPERIMENTAL added |
173bb37f | 12 | - Demuxer for On2's IVF format |
a526d619 | 13 | - Pictor/PC Paint decoder |
a2063901 | 14 | - HE-AAC v2 decoder |
41f91b5f | 15 | - libfaad2 wrapper removed |
e83aed04 | 16 | - DTS-ES extension (XCh) decoding support |
db7d307f | 17 | - native VP8 decoder |
680b2321 | 18 | - RTSP tunneling over HTTP |
4449df6b | 19 | - RTP depacketization of SVQ3 |
2d525ef4 | 20 | - -strict inofficial replaced by -strict unofficial |
066ce8c9 | 21 | - ffplay -exitonkeydown and -exitonmousedown options added |
b576934d | 22 | - native GSM / GSM MS decoder |
a59096e4 | 23 | - RTP depacketization of QDM2 |
5a717094 | 24 | - ANSI/ASCII art playback system |
e8723e24 | 25 | - Lego Mindstorms RSO de/muxer |
aac6ca69 | 26 | - libavcore added |
ba2c508d | 27 | - SubRip subtitle file muxer and demuxer |
de295976 | 28 | - Chinese AVS encoding via libxavs |
530bbe96 | 29 | - ffprobe -show_packets option added |
fbe347d6 DB |
30 | |
31 | ||
b9796cc7 | 32 | |
fbe347d6 DB |
33 | version 0.6: |
34 | ||
2db272e9 | 35 | - PB-frame decoding for H.263 |
b11163c8 | 36 | - deprecated vhook subsystem removed |
3444c914 | 37 | - deprecated old scaler removed |
616e899c | 38 | - VQF demuxer |
b3b5946c | 39 | - Alpha channel scaler |
effcedf7 | 40 | - PCX encoder |
9edfaf3c | 41 | - RTP packetization of H.263 |
08e696c0 | 42 | - RTP packetization of AMR |
e6327fba | 43 | - RTP depacketization of Vorbis |
e9356be5 | 44 | - CorePNG decoding support |
9189d7eb | 45 | - Cook multichannel decoding support |
276f8e2b | 46 | - introduced avlanguage helpers in libavformat |
f0b19bd3 | 47 | - 8088flex TMV demuxer and decoder |
5f1ac36d | 48 | - per-stream language-tags extraction in asfdec |
ca0bb1c4 | 49 | - V210 decoder and encoder |
de08ebe3 | 50 | - remaining GPL parts in AC-3 decoder converted to LGPL |
cdce0fb8 | 51 | - QCP demuxer |
cbfe5bee | 52 | - SoX native format muxer and demuxer |
0b175caa | 53 | - AMR-NB decoding/encoding, AMR-WB decoding via OpenCORE libraries |
94d3d6a4 | 54 | - DPX image decoder |
c63ea92b | 55 | - Electronic Arts Madcow decoder |
a4276ba2 | 56 | - DivX (XSUB) subtitle encoder |
0a4a0aa7 | 57 | - nonfree libamr support for AMR-NB/WB decoding/encoding removed |
57a80d79 | 58 | - experimental AAC encoder |
c2f3eec4 | 59 | - RTP depacketization of ASF and RTSP from WMS servers |
9fd6b843 | 60 | - RTMP support in libavformat |
3106f489 | 61 | - noX handling for OPT_BOOL X options |
740e89cf | 62 | - Wave64 demuxer |
ab1eff9c | 63 | - IEC-61937 compatible Muxer |
7bd47335 | 64 | - TwinVQ decoder |
c58b82a2 | 65 | - Bluray (PGS) subtitle decoder |
5dd3707b | 66 | - LPCM support in MPEG-TS (HDMV RID as found on Blu-ray disks) |
57a80d79 | 67 | - WMA Pro decoder |
5f14b565 | 68 | - Core Audio Format demuxer |
61dc238b BL |
69 | - Atrac1 decoder |
70 | - MD STUDIO audio demuxer | |
811e0fc2 | 71 | - RF64 support in WAV demuxer |
99971952 | 72 | - MPEG-4 Audio Lossless Coding (ALS) decoder |
0584b718 | 73 | - -formats option split into -formats, -codecs, -bsfs, and -protocols |
7c3c53c8 | 74 | - IV8 demuxer |
a3d995c1 | 75 | - CDG demuxer and decoder |
4aaab0a3 | 76 | - R210 decoder |
ce293510 | 77 | - Auravision Aura 1 and 2 decoders |
e6565055 | 78 | - Deluxe Paint Animation playback system |
d140b025 | 79 | - SIPR decoder |
83ab7f18 | 80 | - Adobe Filmstrip muxer and demuxer |
45aa9080 | 81 | - RTP depacketization of H.263 |
342c7dfd | 82 | - Bink demuxer and audio/video decoders |
4ebaec79 | 83 | - enable symbol versioning by default for linkers that support it |
b9e06ddd | 84 | - IFF PBM/ILBM bitmap decoder |
084eb95f | 85 | - concat protocol |
5bebe94d | 86 | - Indeo 5 decoder |
556aa7a1 | 87 | - RTP depacketization of AMR |
57a80d79 DB |
88 | - WMA Voice decoder |
89 | - ffprobe tool | |
4fe3edaa | 90 | - AMR-NB decoder |
6f5a3d0a | 91 | - RTSP muxer |
ed492b61 | 92 | - HE-AAC v1 decoder |
bf354122 | 93 | - Kega Game Video (KGV1) decoder |
59b4b540 | 94 | - VorbisComment writing for FLAC, Ogg FLAC and Ogg Speex files |
887af2aa | 95 | - RTP depacketization of Theora |
b26708d5 | 96 | - HTTP Digest authentication |
0f943ce6 | 97 | - RTMP/RTMPT/RTMPS/RTMPE/RTMPTE protocol support via librtmp |
38b9d8b8 | 98 | - Psygnosis YOP demuxer and video decoder |
ca6e7708 | 99 | - spectral extension support in the E-AC-3 decoder |
ac1c9564 | 100 | - unsharp video filter |
910cde56 | 101 | - RTP hinting in the mov/3gp/mp4 muxer |
a8d9a56a DB |
102 | - Dirac in Ogg demuxing |
103 | - seek to keyframes in Ogg | |
104 | - 4:2:2 and 4:4:4 Theora decoding | |
105 | - 35% faster VP3/Theora decoding | |
106 | - faster AAC decoding | |
107 | - faster H.264 decoding | |
d31ba231 | 108 | - RealAudio 1.0 (14.4K) encoder |
de08ebe3 | 109 | |
2db272e9 DB |
110 | |
111 | ||
e0e86c52 DB |
112 | version 0.5: |
113 | ||
06ab9cff | 114 | - DV50 AKA DVCPRO50 encoder, decoder, muxer and demuxer |
9d53d58e | 115 | - TechSmith Camtasia (TSCC) video decoder |
d0a0bbd2 | 116 | - IBM Ultimotion (ULTI) video decoder |
d08d7142 MM |
117 | - Sierra Online audio file demuxer and decoder |
118 | - Apple QuickDraw (qdrw) video decoder | |
22052247 | 119 | - Creative ADPCM audio decoder (16 bits as well as 8 bits schemes) |
ad81a9fe | 120 | - Electronic Arts Multimedia (WVE/UV2/etc.) file demuxer |
ab711b3c | 121 | - Miro VideoXL (VIXL) video decoder |
b06b45c4 | 122 | - H.261 video encoder |
acfd8f0f | 123 | - QPEG video decoder |
353147ed | 124 | - Nullsoft Video (NSV) file demuxer |
13dfd2b9 | 125 | - Shorten audio decoder |
9c7fb608 | 126 | - LOCO video decoder |
115329f1 | 127 | - Apple Lossless Audio Codec (ALAC) decoder |
a8a15e9d | 128 | - Winnov WNV1 video decoder |
589f8220 | 129 | - Autodesk Animator Studio Codec (AASC) decoder |
bfaad39f | 130 | - Indeo 2 video decoder |
b81f8949 | 131 | - Fraps FPS1 video decoder |
e0db8cfb | 132 | - Snow video encoder/decoder |
af4ca324 | 133 | - Sonic audio encoder/decoder |
108ab268 | 134 | - Vorbis audio decoder |
af4ca324 | 135 | - Macromedia ADPCM decoder |
e0db8cfb DB |
136 | - Duck TrueMotion 2 video decoder |
137 | - support for decoding FLX and DTA extensions in FLIC files | |
b2909f1a | 138 | - H.264 custom quantization matrices support |
a8289180 | 139 | - ffserver fixed, it should now be usable again |
8d1018bf | 140 | - QDM2 audio decoder |
8a2d410e | 141 | - Real Cooker audio decoder |
bf3027c8 | 142 | - TrueSpeech audio decoder |
65694974 DB |
143 | - WMA2 audio decoder fixed, now all files should play correctly |
144 | - RealAudio 14.4 and 28.8 decoders fixed | |
108ab268 | 145 | - JPEG-LS decoder |
3f45598a DB |
146 | - build system improvements |
147 | - tabs and trailing whitespace removed from the codebase | |
108ab268 | 148 | - CamStudio video decoder |
f11288da | 149 | - AIFF/AIFF-C audio format, encoding and decoding |
4accd1fd | 150 | - ADTS AAC file reading and writing |
ea395e8c | 151 | - Creative VOC file reading and writing |
4e114829 | 152 | - American Laser Games multimedia (*.mm) playback system |
6a7d2c3d | 153 | - Zip Motion Blocks Video decoder |
58cf42fa | 154 | - improved Theora/VP3 decoder |
8a2d410e | 155 | - True Audio (TTA) decoder |
26376701 | 156 | - AVS demuxer and video decoder |
108ab268 | 157 | - JPEG-LS encoder |
348efc18 | 158 | - Smacker demuxer and decoder |
dfca23e3 | 159 | - NuppelVideo/MythTV demuxer and RTjpeg decoder |
fd7b1991 | 160 | - KMVC decoder |
58cf42fa | 161 | - MPEG-2 intra VLC support |
2d974017 | 162 | - MPEG-2 4:2:2 encoder |
0919e788 | 163 | - Flash Screen Video decoder |
cc0bc648 | 164 | - GXF demuxer |
6a09487e | 165 | - Chinese AVS decoder |
43dcf590 | 166 | - GXF muxer |
07bf2af8 | 167 | - MXF demuxer |
b394e39a | 168 | - VC-1/WMV3/WMV9 video decoder |
0ccd1bb5 | 169 | - MacIntel support |
8ac17293 | 170 | - AVISynth support |
eb57c889 | 171 | - VMware video decoder |
5ce117c3 AJ |
172 | - VP5 video decoder |
173 | - VP6 video decoder | |
730581f3 | 174 | - WavPack lossless audio decoder |
3689cf16 | 175 | - Targa (.TGA) picture decoder |
108ab268 | 176 | - Vorbis audio encoder |
dc56e0de | 177 | - Delphine Software .cin demuxer/audio and video decoder |
29f86228 | 178 | - Tiertex .seq demuxer/video decoder |
f7bc5837 | 179 | - MTV demuxer |
716222db | 180 | - TIFF picture encoder and decoder |
06d392a7 | 181 | - GIF picture decoder |
58cf42fa | 182 | - Intel Music Coder decoder |
6a7d2c3d | 183 | - Zip Motion Blocks Video encoder |
185c7b6b | 184 | - Musepack decoder |
8adc51f2 | 185 | - Flash Screen Video encoder |
150d2772 | 186 | - Theora encoding via libtheora |
52548eee | 187 | - BMP encoder |
039cd4a7 | 188 | - WMA encoder |
346a655d | 189 | - GSM-MS encoder and decoder |
01ca9ac3 | 190 | - DCA decoder |
33a0dd37 | 191 | - DXA demuxer and decoder |
52b6bad2 | 192 | - DNxHD decoder |
efb0c399 | 193 | - Gamecube movie (.THP) playback system |
a5fbe001 | 194 | - Blackfin optimizations |
9a0ddd09 | 195 | - Interplay C93 demuxer and video decoder |
1e6c6759 | 196 | - Bethsoft VID demuxer and video decoder |
8e952e4d | 197 | - CRYO APC demuxer |
10e26bc7 | 198 | - Atrac3 decoder |
b46d68c6 | 199 | - V.Flash PTX decoder |
58cf42fa | 200 | - RoQ muxer, RoQ audio encoder |
ad39f1a7 | 201 | - Renderware TXD demuxer and decoder |
4d5588cf | 202 | - extern C declarations for C++ removed from headers |
82e60541 | 203 | - sws_flags command line option |
ddcf4b5d | 204 | - codebook generator |
03e3e765 | 205 | - RoQ video encoder |
d3b7406c | 206 | - QTRLE encoder |
d22e8442 | 207 | - OS/2 support removed and restored again |
6ea67bbb | 208 | - AC-3 decoder |
58cf42fa | 209 | - NUT muxer |
108ab268 | 210 | - additional SPARC (VIS) optimizations |
e09f7d61 | 211 | - Matroska muxer |
58cf42fa | 212 | - slice-based parallel H.264 decoding |
bf4a1f17 | 213 | - Monkey's Audio demuxer and decoder |
8787d837 | 214 | - AMV audio and video decoder |
fc4cbc16 | 215 | - DNxHD encoder |
d6c52130 | 216 | - H.264 PAFF decoding |
636b13c5 | 217 | - Nellymoser ASAO decoder |
66f7679c | 218 | - Beam Software SIFF demuxer and decoder |
f9def9cc | 219 | - libvorbis Vorbis decoding removed in favor of native decoder |
541432c3 | 220 | - IntraX8 (J-Frame) subdecoder for WMV2 and VC-1 |
56dc1fdf | 221 | - Ogg (Theora, Vorbis and FLAC) muxer |
108ab268 | 222 | - The "device" muxers and demuxers are now in a new libavdevice library |
540945eb IP |
223 | - PC Paintbrush PCX decoder |
224 | - Sun Rasterfile decoder | |
920d3609 | 225 | - TechnoTrend PVA demuxer |
77c1d04d | 226 | - Linux Media Labs MPEG-4 (LMLM4) demuxer |
b264a084 | 227 | - AVM2 (Flash 9) SWF muxer |
9dc92a38 | 228 | - QT variant of IMA ADPCM encoder |
39fc859e | 229 | - VFW grabber |
58cf42fa | 230 | - iPod/iPhone compatible mp4 muxer |
a7129de5 | 231 | - Mimic decoder |
0f3444e1 | 232 | - MSN TCP Webcam stream demuxer |
86b3cf7c | 233 | - RL2 demuxer / decoder |
d299be08 JM |
234 | - IFF demuxer |
235 | - 8SVX audio decoder | |
b00b15be | 236 | - non-recursive Makefiles |
b64c096b | 237 | - BFI demuxer |
74118c07 | 238 | - MAXIS EA XA (.xa) demuxer / decoder |
2003d3da | 239 | - BFI video decoder |
ea662534 | 240 | - OMA demuxer |
b517af05 | 241 | - MLP/TrueHD decoder |
e1c74782 | 242 | - Electronic Arts CMV decoder |
822cc8f7 RP |
243 | - Motion Pixels Video decoder |
244 | - Motion Pixels MVI demuxer | |
e44bbf62 | 245 | - removed animated GIF decoder/demuxer |
51c3861e | 246 | - D-Cinema audio muxer |
cfc78718 | 247 | - Electronic Arts TGV decoder |
833e90dd | 248 | - Apple Lossless Audio Codec (ALAC) encoder |
7d8f3de4 | 249 | - AAC decoder |
eb6fc557 | 250 | - floating point PCM encoder/decoder |
cedebde1 | 251 | - MXF muxer |
108ab268 | 252 | - DV100 AKA DVCPRO HD decoder and demuxer |
1f6a594d | 253 | - E-AC-3 support added to AC-3 decoder |
755ba886 | 254 | - Nellymoser ASAO encoder |
0c86f89a | 255 | - ASS and SSA demuxer and muxer |
d8d12c15 | 256 | - liba52 wrapper removed |
0ac1dc6f | 257 | - SVQ3 watermark decoding support |
f6958006 | 258 | - Speex decoding via libspeex |
42b30357 | 259 | - Electronic Arts TGQ decoder |
108ab268 | 260 | - RV40 decoder |
73b458e3 | 261 | - QCELP / PureVoice decoder |
108ab268 | 262 | - RV30 decoder |
7906f3ca | 263 | - hybrid WavPack support |
7eb68edb | 264 | - R3D REDCODE demuxer |
115d095e | 265 | - ALSA support for playback and record |
d8964f3a | 266 | - Electronic Arts TQI decoder |
9a77d59a | 267 | - OpenJPEG based JPEG 2000 decoder |
58cf42fa | 268 | - NC (NC4600) camera file demuxer |
865780ae | 269 | - Gopher client support |
bd3f81f3 | 270 | - MXF D-10 muxer |
58cf42fa DB |
271 | - generic metadata API |
272 | ||
9d53d58e | 273 | |
0ca3e336 | 274 | |
1defd2a8 MN |
275 | version 0.4.9-pre1: |
276 | ||
4fa1c4fa | 277 | - DV encoder, DV muxer |
2fdf638b MM |
278 | - Microsoft RLE video decoder |
279 | - Microsoft Video-1 decoder | |
070ed1bc | 280 | - Apple Animation (RLE) decoder |
42cad81a | 281 | - Apple Graphics (SMC) decoder |
2fdf638b MM |
282 | - Apple Video (RPZA) decoder |
283 | - Cinepak decoder | |
284 | - Sega FILM (CPK) file demuxer | |
42cad81a | 285 | - Westwood multimedia support (VQA & AUD files) |
4120a53a | 286 | - Id Quake II CIN playback support |
42cad81a MM |
287 | - 8BPS video decoder |
288 | - FLIC playback support | |
9a4117d5 MM |
289 | - RealVideo 2.0 (RV20) decoder |
290 | - Duck TrueMotion v1 (DUCK) video decoder | |
da00f30e | 291 | - Sierra VMD demuxer and video decoder |
1defd2a8 | 292 | - MSZH and ZLIB decoder support |
3b64893d | 293 | - SVQ1 video encoder |
1defd2a8 | 294 | - AMR-WB support |
e0db8cfb | 295 | - PPC optimizations |
1defd2a8 | 296 | - rate distortion optimal cbp support |
e0db8cfb | 297 | - rate distorted optimal ac prediction for MPEG-4 |
1defd2a8 MN |
298 | - rate distorted optimal lambda->qp support |
299 | - AAC encoding with libfaac | |
300 | - Sunplus JPEG codec (SP5X) support | |
e0db8cfb DB |
301 | - use Lagrange multipler instead of QP for ratecontrol |
302 | - Theora/VP3 decoding support | |
1defd2a8 | 303 | - XA and ADX ADPCM codecs |
e0db8cfb | 304 | - export MPEG-2 active display area / pan scan |
1defd2a8 MN |
305 | - Add support for configuring with IBM XLC |
306 | - floating point AAN DCT | |
e0db8cfb DB |
307 | - initial support for zygo video (not complete) |
308 | - RGB ffv1 support | |
1defd2a8 MN |
309 | - new audio/video parser API |
310 | - av_log() system | |
311 | - av_read_frame() and av_seek_frame() support | |
312 | - missing last frame fixes | |
313 | - seek by mouse in ffplay | |
e0db8cfb DB |
314 | - noise reduction of DCT coefficients |
315 | - H.263 OBMC & 4MV support | |
316 | - H.263 alternative inter vlc support | |
317 | - H.263 loop filter | |
318 | - H.263 slice structured mode | |
319 | - interlaced DCT support for MPEG-2 encoding | |
1defd2a8 | 320 | - stuffing to stay above min_bitrate |
e0db8cfb | 321 | - MB type & QP visualization |
1defd2a8 MN |
322 | - frame stepping for ffplay |
323 | - interlaced motion estimation | |
324 | - alternate scantable support | |
325 | - SVCD scan offset support | |
e0db8cfb DB |
326 | - closed GOP support |
327 | - SSE2 FDCT | |
1defd2a8 MN |
328 | - quantizer noise shaping |
329 | - G.726 ADPCM audio codec | |
330 | - MS ADPCM encoding | |
331 | - multithreaded/SMP motion estimation | |
e0db8cfb DB |
332 | - multithreaded/SMP encoding for MPEG-1/MPEG-2/MPEG-4/H.263 |
333 | - multithreaded/SMP decoding for MPEG-2 | |
1defd2a8 MN |
334 | - FLAC decoder |
335 | - Metrowerks CodeWarrior suppport | |
e0db8cfb | 336 | - H.263+ custom pcf support |
1defd2a8 | 337 | - nicer output for 'ffmpeg -formats' |
e0db8cfb | 338 | - Matroska demuxer |
1defd2a8 | 339 | - SGI image format, encoding and decoding |
e0db8cfb DB |
340 | - H.264 loop filter support |
341 | - H.264 CABAC support | |
f073a393 | 342 | - nicer looking arrows for the motion vector visualization |
1defd2a8 MN |
343 | - improved VCD support |
344 | - audio timestamp drift compensation | |
e0db8cfb | 345 | - MPEG-2 YUV 422/444 support |
1defd2a8 MN |
346 | - polyphase kaiser windowed sinc and blackman nuttall windowed sinc audio resample |
347 | - better image scaling | |
e0db8cfb | 348 | - H.261 support |
1defd2a8 MN |
349 | - correctly interleave packets during encoding |
350 | - VIS optimized motion compensation | |
e0db8cfb DB |
351 | - intra_dc_precision>0 encoding support |
352 | - support reuse of motion vectors/MB types/field select values of the source video | |
1defd2a8 MN |
353 | - more accurate deblock filter |
354 | - padding support | |
355 | - many optimizations and bugfixes | |
055dc116 | 356 | - FunCom ISS audio file demuxer and according ADPCM decoding |
2fdf638b | 357 | |
0ca3e336 DB |
358 | |
359 | ||
8c522a40 FB |
360 | version 0.4.8: |
361 | ||
e0db8cfb | 362 | - MPEG-2 video encoding (Michael) |
d9d8910b | 363 | - Id RoQ playback subsystem (Mike Melanson and Tim Ferguson) |
b17e9c99 MM |
364 | - Wing Commander III Movie (.mve) file playback subsystem (Mike Melanson |
365 | and Mario Brito) | |
366 | - Xan DPCM audio decoder (Mario Brito) | |
186447f8 | 367 | - Interplay MVE playback subsystem (Mike Melanson) |
b17e9c99 MM |
368 | - Duck DK3 and DK4 ADPCM audio decoders (Mike Melanson) |
369 | ||
0ca3e336 DB |
370 | |
371 | ||
b17e9c99 | 372 | version 0.4.7: |
e07702ba | 373 | |
e0db8cfb | 374 | - RealAudio 1.0 (14_4) and 2.0 (28_8) native decoders. Author unknown, code from mplayerhq |
124ba583 | 375 | (originally from public domain player for Amiga at http://www.honeypot.net/audio) |
e0db8cfb | 376 | - current version now also compiles with older GCC (Fabrice) |
e07702ba HBH |
377 | - 4X multimedia playback system including 4xm file demuxer (Mike |
378 | Melanson), and 4X video and audio codecs (Michael) | |
379 | - Creative YUV (CYUV) decoder (Mike Melanson) | |
380 | - FFV1 codec (our very simple lossless intra only codec, compresses much better | |
e0db8cfb DB |
381 | than HuffYUV) (Michael) |
382 | - ASV1 (Asus), H.264, Intel indeo3 codecs have been added (various) | |
383 | - tiny PNG encoder and decoder, tiny GIF decoder, PAM decoder (PPM with | |
e07702ba HBH |
384 | alpha support), JPEG YUV colorspace support. (Fabrice Bellard) |
385 | - ffplay has been replaced with a newer version which uses SDL (optionally) | |
e0db8cfb | 386 | for multiplatform support (Fabrice) |
e07702ba HBH |
387 | - Sorenson Version 3 codec (SVQ3) support has been added (decoding only) - donated |
388 | by anonymous | |
389 | - AMR format has been added (Johannes Carlsson) | |
e0db8cfb | 390 | - 3GP support has been added (Johannes Carlsson) |
e07702ba HBH |
391 | - VP3 codec has been added (Mike Melanson) |
392 | - more MPEG-1/2 fixes | |
e0db8cfb DB |
393 | - better multiplatform support, MS Visual Studio fixes (various) |
394 | - AltiVec optimizations (Magnus Damn and others) | |
e07702ba | 395 | - SH4 processor support has been added (BERO) |
e0db8cfb DB |
396 | - new public interfaces (avcodec_get_pix_fmt) (Roman Shaposhnick) |
397 | - VOB streaming support (Brian Foley) | |
398 | - better MP3 autodetection (Andriy Rysin) | |
d3d10087 FB |
399 | - qpel encoding (Michael) |
400 | - 4mv+b frames encoding finally fixed (Michael) | |
401 | - chroma ME (Michael) | |
e0db8cfb DB |
402 | - 5 comparison functions for ME (Michael) |
403 | - B-frame encoding speedup (Michael) | |
404 | - WMV2 codec (unfinished - Michael) | |
d3d10087 | 405 | - user specified diamond size for EPZS (Michael) |
b17e9c99 MM |
406 | - Playstation STR playback subsystem, still experimental (Mike and Michael) |
407 | - ASV2 codec (Michael) | |
408 | - CLJR decoder (Alex) | |
d3d10087 | 409 | |
e0db8cfb | 410 | .. And lots more new enhancements and fixes. |
e07702ba | 411 | |
0ca3e336 DB |
412 | |
413 | ||
d3d10087 | 414 | version 0.4.6: |
739d6efa | 415 | |
e0db8cfb DB |
416 | - completely new integer only MPEG audio layer 1/2/3 decoder rewritten |
417 | from scratch | |
418 | - Recoded DCT and motion vector search with gcc (no longer depends on nasm) | |
419 | - fix quantization bug in AC3 encoder | |
420 | - added PCM codecs and format. Corrected WAV/AVI/ASF PCM issues | |
421 | - added prototype ffplay program | |
422 | - added GOB header parsing on H.263/H.263+ decoder (Juanjo) | |
423 | - bug fix on MCBPC tables of H.263 (Juanjo) | |
424 | - bug fix on DC coefficients of H.263 (Juanjo) | |
425 | - added Advanced Prediction Mode on H.263/H.263+ decoder (Juanjo) | |
426 | - now we can decode H.263 streams found in QuickTime files (Juanjo) | |
427 | - now we can decode H.263 streams found in VIVO v1 files(Juanjo) | |
644d98a4 | 428 | - preliminary RTP "friendly" mode for H.263/H.263+ coding. (Juanjo) |
e0db8cfb DB |
429 | - added GOB header for H.263/H.263+ coding on RTP mode (Juanjo) |
430 | - now H.263 picture size is returned on the first decoded frame (Juanjo) | |
7f913a35 | 431 | - added first regression tests |
e0db8cfb | 432 | - added MPEG-2 TS demuxer |
a31e01c5 | 433 | - new demux API for libav |
6d291820 | 434 | - more accurate and faster IDCT (Michael) |
e0db8cfb | 435 | - faster and entropy-controlled motion search (Michael) |
6d291820 FB |
436 | - two pass video encoding (Michael) |
437 | - new video rate control (Michael) | |
438 | - added MSMPEG4V1, MSMPEGV2 and WMV1 support (Michael) | |
439 | - great performance improvement of video encoders and decoders (Michael) | |
440 | - new and faster bit readers and vlc parsers (Michael) | |
e0db8cfb | 441 | - high quality encoding mode: tries all macroblock/VLC types (Michael) |
6d291820 FB |
442 | - added DV video decoder |
443 | - preliminary RTP/RTSP support in ffserver and libavformat | |
e0db8cfb DB |
444 | - H.263+ AIC decoding/encoding support (Juanjo) |
445 | - VCD MPEG-PS mode (Juanjo) | |
446 | - PSNR stuff (Juanjo) | |
447 | - simple stats output (Juanjo) | |
448 | - 16-bit and 15-bit RGB/BGR/GBR support (Bisqwit) | |
739d6efa | 449 | |
0ca3e336 DB |
450 | |
451 | ||
de6d9b64 FB |
452 | version 0.4.5: |
453 | ||
dd5cf2ad BF |
454 | - some header fixes (Zdenek Kabelac <kabi at informatics.muni.cz>) |
455 | - many MMX optimizations (Nick Kurshev <nickols_k at mail.ru>) | |
e0db8cfb DB |
456 | - added configure system (actually a small shell script) |
457 | - added MPEG audio layer 1/2/3 decoding using LGPL'ed mpglib by | |
de6d9b64 | 458 | Michael Hipp (temporary solution - waiting for integer only |
e0db8cfb DB |
459 | decoder) |
460 | - fixed VIDIOCSYNC interrupt | |
461 | - added Intel H.263 decoding support ('I263' AVI fourCC) | |
462 | - added Real Video 1.0 decoding (needs further testing) | |
de6d9b64 FB |
463 | - simplified image formats again. Added PGM format (=grey |
464 | pgm). Renamed old PGM to PGMYUV. | |
e0db8cfb DB |
465 | - fixed msmpeg4 slice issues (tell me if you still find problems) |
466 | - fixed OpenDivX bugs with newer versions (added VOL header decoding) | |
467 | - added support for MPlayer interface | |
468 | - added macroblock skip optimization | |
469 | - added MJPEG decoder | |
470 | - added mmx/mmxext IDCT from libmpeg2 | |
0c1e384c | 471 | - added pgmyuvpipe, ppm, and ppm_pipe formats (original patch by Celer |
dd5cf2ad | 472 | <celer at shell.scrypt.net>) |
e0db8cfb DB |
473 | - added pixel format conversion layer (e.g. for MJPEG or PPM) |
474 | - added deinterlacing option | |
475 | - MPEG-1/2 fixes | |
dd5cf2ad BF |
476 | - MPEG-4 vol header fixes (Jonathan Marsden <snmjbm at pacbell.net>) |
477 | - ARM optimizations (Lionel Ulmer <lionel.ulmer at free.fr>). | |
e0db8cfb DB |
478 | - Windows porting of file converter |
479 | - added MJPEG raw format (input/ouput) | |
480 | - added JPEG image format support (input/output) | |
de6d9b64 | 481 | |
0ca3e336 DB |
482 | |
483 | ||
de6d9b64 FB |
484 | version 0.4.4: |
485 | ||
486 | - fixed some std header definitions (Bjorn Lindgren | |
dd5cf2ad | 487 | <bjorn.e.lindgren at telia.com>). |
e0db8cfb DB |
488 | - added MPEG demuxer (MPEG-1 and 2 compatible). |
489 | - added ASF demuxer | |
490 | - added prototype RM demuxer | |
491 | - added AC3 decoding (done with libac3 by Aaron Holtzman) | |
492 | - added decoding codec parameter guessing (.e.g. for MPEG, because the | |
493 | header does not include them) | |
494 | - fixed header generation in MPEG-1, AVI and ASF muxer: wmplayer can now | |
495 | play them (only tested video) | |
496 | - fixed H.263 white bug | |
497 | - fixed phase rounding in img resample filter | |
498 | - add MMX code for polyphase img resample filter | |
499 | - added CPU autodetection | |
500 | - added generic title/author/copyright/comment string handling (ASF and RM | |
501 | use them) | |
de6d9b64 | 502 | - added SWF demux to extract MP3 track (not usable yet because no MP3 |
e0db8cfb DB |
503 | decoder) |
504 | - added fractional frame rate support | |
de6d9b64 | 505 | - codecs are no longer searched by read_header() (should fix ffserver |
e0db8cfb | 506 | segfault) |
de6d9b64 | 507 | |
0ca3e336 DB |
508 | |
509 | ||
de6d9b64 FB |
510 | version 0.4.3: |
511 | ||
dd5cf2ad | 512 | - BGR24 patch (initial patch by Jeroen Vreeken <pe1rxq at amsat.org>) |
e0db8cfb DB |
513 | - fixed raw yuv output |
514 | - added motion rounding support in MPEG-4 | |
515 | - fixed motion bug rounding in MSMPEG4 | |
516 | - added B-frame handling in video core | |
517 | - added full MPEG-1 decoding support | |
518 | - added partial (frame only) MPEG-2 support | |
de6d9b64 | 519 | - changed the FOURCC code for H.263 to "U263" to be able to see the |
e0db8cfb DB |
520 | +AVI/H.263 file with the UB Video H.263+ decoder. MPlayer works with |
521 | this +codec ;) (JuanJo). | |
522 | - Halfpel motion estimation after MB type selection (JuanJo) | |
523 | - added pgm and .Y.U.V output format | |
de6d9b64 FB |
524 | - suppressed 'img:' protocol. Simply use: /tmp/test%d.[pgm|Y] as input or |
525 | output. | |
526 | - added pgmpipe I/O format (original patch from Martin Aumueller | |
dd5cf2ad | 527 | <lists at reserv.at>, but changed completely since we use a format |
e0db8cfb | 528 | instead of a protocol) |
de6d9b64 | 529 | |
0ca3e336 DB |
530 | |
531 | ||
de6d9b64 FB |
532 | version 0.4.2: |
533 | ||
e0db8cfb DB |
534 | - added H.263/MPEG-4/MSMPEG4 decoding support. MPEG-4 decoding support |
535 | (for OpenDivX) is almost complete: 8x8 MVs and rounding are | |
de6d9b64 | 536 | missing. MSMPEG4 support is complete. |
e0db8cfb DB |
537 | - added prototype MPEG-1 decoder. Only I- and P-frames handled yet (it |
538 | can decode ffmpeg MPEGs :-)). | |
de6d9b64 FB |
539 | - added libavcodec API documentation (see apiexample.c). |
540 | - fixed image polyphase bug (the bottom of some images could be | |
e0db8cfb | 541 | greenish) |
de6d9b64 | 542 | - added support for non clipped motion vectors (decoding only) |
e0db8cfb DB |
543 | and image sizes non-multiple of 16 |
544 | - added support for AC prediction (decoding only) | |
545 | - added file overwrite confirmation (can be disabled with -y) | |
546 | - added custom size picture to H.263 using H.263+ (Juanjo) | |
de6d9b64 | 547 | |
0ca3e336 | 548 | |
de6d9b64 FB |
549 | version 0.4.1: |
550 | ||
e0db8cfb DB |
551 | - added MSMPEG4 (aka DivX) compatible encoder. Changed default codec |
552 | of AVI and ASF to DIV3. | |
de6d9b64 FB |
553 | - added -me option to set motion estimation method |
554 | (default=log). suppressed redundant -hq option. | |
555 | - added options -acodec and -vcodec to force a given codec (useful for | |
e0db8cfb DB |
556 | AVI for example) |
557 | - fixed -an option | |
558 | - improved dct_quantize speed | |
559 | - factorized some motion estimation code | |
de6d9b64 | 560 | |
0ca3e336 DB |
561 | |
562 | ||
de6d9b64 FB |
563 | version 0.4.0: |
564 | ||
e0db8cfb DB |
565 | - removing grab code from ffserver and moved it to ffmpeg. Added |
566 | multistream support to ffmpeg. | |
de6d9b64 | 567 | - added timeshifting support for live feeds (option ?date=xxx in the |
e0db8cfb | 568 | URL) |
de6d9b64 | 569 | - added high quality image resize code with polyphase filter (need |
56cc85a0 | 570 | mmx/see optimization). Enable multiple image size support in ffserver. |
e0db8cfb | 571 | - added multi live feed support in ffserver |
de6d9b64 FB |
572 | - suppressed master feature from ffserver (it should be done with an |
573 | external program which opens the .ffm url and writes it to another | |
e0db8cfb DB |
574 | ffserver) |
575 | - added preliminary support for video stream parsing (WAV and AVI half | |
576 | done). Added proper support for audio/video file conversion in | |
de6d9b64 | 577 | ffmpeg. |
e0db8cfb DB |
578 | - added preliminary support for video file sending from ffserver |
579 | - redesigning I/O subsystem: now using URL based input and output | |
580 | (see avio.h) | |
581 | - added WAV format support | |
582 | - added "tty user interface" to ffmpeg to stop grabbing gracefully | |
583 | - added MMX/SSE optimizations to SAD (Sums of Absolutes Differences) | |
dd5cf2ad | 584 | (Juan J. Sierralta P. a.k.a. "Juanjo" <juanjo at atmlab.utfsm.cl>) |
e0db8cfb DB |
585 | - added MMX DCT from mpeg2_movie 1.5 (Juanjo) |
586 | - added new motion estimation algorithms, log and phods (Juanjo) | |
587 | - changed directories: libav for format handling, libavcodec for | |
588 | codecs | |
de6d9b64 | 589 | |
0ca3e336 DB |
590 | |
591 | ||
de6d9b64 FB |
592 | version 0.3.4: |
593 | ||
e0db8cfb | 594 | - added stereo in MPEG audio encoder |
de6d9b64 | 595 | |
0ca3e336 DB |
596 | |
597 | ||
de6d9b64 FB |
598 | version 0.3.3: |
599 | ||
600 | - added 'high quality' mode which use motion vectors. It can be used in | |
601 | real time at low resolution. | |
602 | - fixed rounding problems which caused quality problems at high | |
e0db8cfb | 603 | bitrates and large GOP size |
de6d9b64 | 604 | |
0ca3e336 DB |
605 | |
606 | ||
de6d9b64 FB |
607 | version 0.3.2: small fixes |
608 | ||
e0db8cfb | 609 | - ASF fixes |
de6d9b64 FB |
610 | - put_seek bug fix |
611 | ||
0ca3e336 DB |
612 | |
613 | ||
de6d9b64 FB |
614 | version 0.3.1: added avi/divx support |
615 | ||
e0db8cfb DB |
616 | - added AVI support |
617 | - added MPEG-4 codec compatible with OpenDivX. It is based on the H.263 codec | |
de6d9b64 FB |
618 | - added sound for flash format (not tested) |
619 | ||
0ca3e336 DB |
620 | |
621 | ||
de6d9b64 | 622 | version 0.3: initial public release |