Commit | Line | Data |
---|---|---|
9d53d58e MM |
1 | version <next> |
2 | - TechSmith Camtasia (TSCC) video decoder | |
d0a0bbd2 | 3 | - IBM Ultimotion (ULTI) video decoder |
d08d7142 MM |
4 | - Sierra Online audio file demuxer and decoder |
5 | - Apple QuickDraw (qdrw) video decoder | |
b3bfb299 | 6 | - Creative ADPCM audio decoder |
ad81a9fe | 7 | - Electronic Arts Multimedia (WVE/UV2/etc.) file demuxer |
ab711b3c | 8 | - Miro VideoXL (VIXL) video decoder |
b06b45c4 | 9 | - H.261 video encoder |
acfd8f0f | 10 | - QPEG video decoder |
353147ed | 11 | - Nullsoft Video (NSV) file demuxer |
13dfd2b9 | 12 | - Shorten audio decoder |
9c7fb608 | 13 | - LOCO video decoder |
115329f1 | 14 | - Apple Lossless Audio Codec (ALAC) decoder |
a8a15e9d | 15 | - Winnov WNV1 video decoder |
589f8220 | 16 | - Autodesk Animator Studio Codec (AASC) decoder |
bfaad39f | 17 | - Indeo 2 video decoder |
b81f8949 | 18 | - Fraps FPS1 video decoder |
e0db8cfb | 19 | - Snow video encoder/decoder |
af4ca324 | 20 | - Sonic audio encoder/decoder |
e0db8cfb | 21 | - Vorbis audio decoder |
af4ca324 | 22 | - Macromedia ADPCM decoder |
e0db8cfb DB |
23 | - Duck TrueMotion 2 video decoder |
24 | - support for decoding FLX and DTA extensions in FLIC files | |
b2909f1a | 25 | - H.264 custom quantization matrices support |
a8289180 | 26 | - ffserver fixed, it should now be usable again |
8d1018bf | 27 | - QDM2 audio decoder |
3f45598a | 28 | - cook audio decoder |
bf3027c8 | 29 | - TrueSpeech audio decoder |
65694974 DB |
30 | - WMA2 audio decoder fixed, now all files should play correctly |
31 | - RealAudio 14.4 and 28.8 decoders fixed | |
89e3a1b4 | 32 | - JPEG-LS decoder |
45e63d13 | 33 | - CamStudio video decoder |
3f45598a DB |
34 | - build system improvements |
35 | - tabs and trailing whitespace removed from the codebase | |
f11288da | 36 | - AIFF/AIFF-C audio format, encoding and decoding |
4accd1fd | 37 | - ADTS AAC file reading and writing |
ea395e8c | 38 | - Creative VOC file reading and writing |
4e114829 | 39 | - American Laser Games multimedia (*.mm) playback system |
9c8d8e84 | 40 | - Zip Blocks Motion Video decoder |
9d53d58e | 41 | |
1defd2a8 MN |
42 | version 0.4.9-pre1: |
43 | ||
4fa1c4fa | 44 | - DV encoder, DV muxer |
2fdf638b MM |
45 | - Microsoft RLE video decoder |
46 | - Microsoft Video-1 decoder | |
070ed1bc | 47 | - Apple Animation (RLE) decoder |
42cad81a | 48 | - Apple Graphics (SMC) decoder |
2fdf638b MM |
49 | - Apple Video (RPZA) decoder |
50 | - Cinepak decoder | |
51 | - Sega FILM (CPK) file demuxer | |
42cad81a | 52 | - Westwood multimedia support (VQA & AUD files) |
4120a53a | 53 | - Id Quake II CIN playback support |
42cad81a MM |
54 | - 8BPS video decoder |
55 | - FLIC playback support | |
9a4117d5 MM |
56 | - RealVideo 2.0 (RV20) decoder |
57 | - Duck TrueMotion v1 (DUCK) video decoder | |
da00f30e | 58 | - Sierra VMD demuxer and video decoder |
1defd2a8 | 59 | - MSZH and ZLIB decoder support |
3b64893d | 60 | - SVQ1 video encoder |
1defd2a8 | 61 | - AMR-WB support |
e0db8cfb | 62 | - PPC optimizations |
1defd2a8 | 63 | - rate distortion optimal cbp support |
e0db8cfb | 64 | - rate distorted optimal ac prediction for MPEG-4 |
1defd2a8 MN |
65 | - rate distorted optimal lambda->qp support |
66 | - AAC encoding with libfaac | |
67 | - Sunplus JPEG codec (SP5X) support | |
e0db8cfb DB |
68 | - use Lagrange multipler instead of QP for ratecontrol |
69 | - Theora/VP3 decoding support | |
1defd2a8 | 70 | - XA and ADX ADPCM codecs |
e0db8cfb | 71 | - export MPEG-2 active display area / pan scan |
1defd2a8 MN |
72 | - Add support for configuring with IBM XLC |
73 | - floating point AAN DCT | |
e0db8cfb DB |
74 | - initial support for zygo video (not complete) |
75 | - RGB ffv1 support | |
1defd2a8 MN |
76 | - new audio/video parser API |
77 | - av_log() system | |
78 | - av_read_frame() and av_seek_frame() support | |
79 | - missing last frame fixes | |
80 | - seek by mouse in ffplay | |
e0db8cfb DB |
81 | - noise reduction of DCT coefficients |
82 | - H.263 OBMC & 4MV support | |
83 | - H.263 alternative inter vlc support | |
84 | - H.263 loop filter | |
85 | - H.263 slice structured mode | |
86 | - interlaced DCT support for MPEG-2 encoding | |
1defd2a8 | 87 | - stuffing to stay above min_bitrate |
e0db8cfb | 88 | - MB type & QP visualization |
1defd2a8 MN |
89 | - frame stepping for ffplay |
90 | - interlaced motion estimation | |
91 | - alternate scantable support | |
92 | - SVCD scan offset support | |
e0db8cfb DB |
93 | - closed GOP support |
94 | - SSE2 FDCT | |
1defd2a8 MN |
95 | - quantizer noise shaping |
96 | - G.726 ADPCM audio codec | |
97 | - MS ADPCM encoding | |
98 | - multithreaded/SMP motion estimation | |
e0db8cfb DB |
99 | - multithreaded/SMP encoding for MPEG-1/MPEG-2/MPEG-4/H.263 |
100 | - multithreaded/SMP decoding for MPEG-2 | |
1defd2a8 MN |
101 | - FLAC decoder |
102 | - Metrowerks CodeWarrior suppport | |
e0db8cfb | 103 | - H.263+ custom pcf support |
1defd2a8 | 104 | - nicer output for 'ffmpeg -formats' |
e0db8cfb | 105 | - Matroska demuxer |
1defd2a8 | 106 | - SGI image format, encoding and decoding |
e0db8cfb DB |
107 | - H.264 loop filter support |
108 | - H.264 CABAC support | |
1defd2a8 MN |
109 | - nicer looking arrows for the motion vector vissualization |
110 | - improved VCD support | |
111 | - audio timestamp drift compensation | |
e0db8cfb | 112 | - MPEG-2 YUV 422/444 support |
1defd2a8 MN |
113 | - polyphase kaiser windowed sinc and blackman nuttall windowed sinc audio resample |
114 | - better image scaling | |
e0db8cfb | 115 | - H.261 support |
1defd2a8 MN |
116 | - correctly interleave packets during encoding |
117 | - VIS optimized motion compensation | |
e0db8cfb DB |
118 | - intra_dc_precision>0 encoding support |
119 | - support reuse of motion vectors/MB types/field select values of the source video | |
1defd2a8 MN |
120 | - more accurate deblock filter |
121 | - padding support | |
122 | - many optimizations and bugfixes | |
2fdf638b | 123 | |
8c522a40 FB |
124 | version 0.4.8: |
125 | ||
e0db8cfb | 126 | - MPEG-2 video encoding (Michael) |
d9d8910b | 127 | - Id RoQ playback subsystem (Mike Melanson and Tim Ferguson) |
b17e9c99 MM |
128 | - Wing Commander III Movie (.mve) file playback subsystem (Mike Melanson |
129 | and Mario Brito) | |
130 | - Xan DPCM audio decoder (Mario Brito) | |
186447f8 | 131 | - Interplay MVE playback subsystem (Mike Melanson) |
b17e9c99 MM |
132 | - Duck DK3 and DK4 ADPCM audio decoders (Mike Melanson) |
133 | ||
134 | version 0.4.7: | |
e07702ba | 135 | |
e0db8cfb | 136 | - RealAudio 1.0 (14_4) and 2.0 (28_8) native decoders. Author unknown, code from mplayerhq |
124ba583 | 137 | (originally from public domain player for Amiga at http://www.honeypot.net/audio) |
e0db8cfb | 138 | - current version now also compiles with older GCC (Fabrice) |
e07702ba HBH |
139 | - 4X multimedia playback system including 4xm file demuxer (Mike |
140 | Melanson), and 4X video and audio codecs (Michael) | |
141 | - Creative YUV (CYUV) decoder (Mike Melanson) | |
142 | - FFV1 codec (our very simple lossless intra only codec, compresses much better | |
e0db8cfb DB |
143 | than HuffYUV) (Michael) |
144 | - ASV1 (Asus), H.264, Intel indeo3 codecs have been added (various) | |
145 | - tiny PNG encoder and decoder, tiny GIF decoder, PAM decoder (PPM with | |
e07702ba HBH |
146 | alpha support), JPEG YUV colorspace support. (Fabrice Bellard) |
147 | - ffplay has been replaced with a newer version which uses SDL (optionally) | |
e0db8cfb | 148 | for multiplatform support (Fabrice) |
e07702ba HBH |
149 | - Sorenson Version 3 codec (SVQ3) support has been added (decoding only) - donated |
150 | by anonymous | |
151 | - AMR format has been added (Johannes Carlsson) | |
e0db8cfb | 152 | - 3GP support has been added (Johannes Carlsson) |
e07702ba HBH |
153 | - VP3 codec has been added (Mike Melanson) |
154 | - more MPEG-1/2 fixes | |
e0db8cfb DB |
155 | - better multiplatform support, MS Visual Studio fixes (various) |
156 | - AltiVec optimizations (Magnus Damn and others) | |
e07702ba | 157 | - SH4 processor support has been added (BERO) |
e0db8cfb DB |
158 | - new public interfaces (avcodec_get_pix_fmt) (Roman Shaposhnick) |
159 | - VOB streaming support (Brian Foley) | |
160 | - better MP3 autodetection (Andriy Rysin) | |
d3d10087 FB |
161 | - qpel encoding (Michael) |
162 | - 4mv+b frames encoding finally fixed (Michael) | |
163 | - chroma ME (Michael) | |
e0db8cfb DB |
164 | - 5 comparison functions for ME (Michael) |
165 | - B-frame encoding speedup (Michael) | |
166 | - WMV2 codec (unfinished - Michael) | |
d3d10087 | 167 | - user specified diamond size for EPZS (Michael) |
b17e9c99 MM |
168 | - Playstation STR playback subsystem, still experimental (Mike and Michael) |
169 | - ASV2 codec (Michael) | |
170 | - CLJR decoder (Alex) | |
d3d10087 | 171 | |
e0db8cfb | 172 | .. And lots more new enhancements and fixes. |
e07702ba | 173 | |
d3d10087 | 174 | version 0.4.6: |
739d6efa | 175 | |
e0db8cfb DB |
176 | - completely new integer only MPEG audio layer 1/2/3 decoder rewritten |
177 | from scratch | |
178 | - Recoded DCT and motion vector search with gcc (no longer depends on nasm) | |
179 | - fix quantization bug in AC3 encoder | |
180 | - added PCM codecs and format. Corrected WAV/AVI/ASF PCM issues | |
181 | - added prototype ffplay program | |
182 | - added GOB header parsing on H.263/H.263+ decoder (Juanjo) | |
183 | - bug fix on MCBPC tables of H.263 (Juanjo) | |
184 | - bug fix on DC coefficients of H.263 (Juanjo) | |
185 | - added Advanced Prediction Mode on H.263/H.263+ decoder (Juanjo) | |
186 | - now we can decode H.263 streams found in QuickTime files (Juanjo) | |
187 | - now we can decode H.263 streams found in VIVO v1 files(Juanjo) | |
644d98a4 | 188 | - preliminary RTP "friendly" mode for H.263/H.263+ coding. (Juanjo) |
e0db8cfb DB |
189 | - added GOB header for H.263/H.263+ coding on RTP mode (Juanjo) |
190 | - now H.263 picture size is returned on the first decoded frame (Juanjo) | |
7f913a35 | 191 | - added first regression tests |
e0db8cfb | 192 | - added MPEG-2 TS demuxer |
a31e01c5 | 193 | - new demux API for libav |
6d291820 | 194 | - more accurate and faster IDCT (Michael) |
e0db8cfb | 195 | - faster and entropy-controlled motion search (Michael) |
6d291820 FB |
196 | - two pass video encoding (Michael) |
197 | - new video rate control (Michael) | |
198 | - added MSMPEG4V1, MSMPEGV2 and WMV1 support (Michael) | |
199 | - great performance improvement of video encoders and decoders (Michael) | |
200 | - new and faster bit readers and vlc parsers (Michael) | |
e0db8cfb | 201 | - high quality encoding mode: tries all macroblock/VLC types (Michael) |
6d291820 FB |
202 | - added DV video decoder |
203 | - preliminary RTP/RTSP support in ffserver and libavformat | |
e0db8cfb DB |
204 | - H.263+ AIC decoding/encoding support (Juanjo) |
205 | - VCD MPEG-PS mode (Juanjo) | |
206 | - PSNR stuff (Juanjo) | |
207 | - simple stats output (Juanjo) | |
208 | - 16-bit and 15-bit RGB/BGR/GBR support (Bisqwit) | |
739d6efa | 209 | |
de6d9b64 FB |
210 | version 0.4.5: |
211 | ||
e0db8cfb DB |
212 | - some header fixes (Zdenek Kabelac <kabi@informatics.muni.cz>) |
213 | - many MMX optimizations (Nick Kurshev <nickols_k@mail.ru>) | |
214 | - added configure system (actually a small shell script) | |
215 | - added MPEG audio layer 1/2/3 decoding using LGPL'ed mpglib by | |
de6d9b64 | 216 | Michael Hipp (temporary solution - waiting for integer only |
e0db8cfb DB |
217 | decoder) |
218 | - fixed VIDIOCSYNC interrupt | |
219 | - added Intel H.263 decoding support ('I263' AVI fourCC) | |
220 | - added Real Video 1.0 decoding (needs further testing) | |
de6d9b64 FB |
221 | - simplified image formats again. Added PGM format (=grey |
222 | pgm). Renamed old PGM to PGMYUV. | |
e0db8cfb DB |
223 | - fixed msmpeg4 slice issues (tell me if you still find problems) |
224 | - fixed OpenDivX bugs with newer versions (added VOL header decoding) | |
225 | - added support for MPlayer interface | |
226 | - added macroblock skip optimization | |
227 | - added MJPEG decoder | |
228 | - added mmx/mmxext IDCT from libmpeg2 | |
0c1e384c | 229 | - added pgmyuvpipe, ppm, and ppm_pipe formats (original patch by Celer |
e0db8cfb DB |
230 | <celer@shell.scrypt.net>) |
231 | - added pixel format conversion layer (e.g. for MJPEG or PPM) | |
232 | - added deinterlacing option | |
233 | - MPEG-1/2 fixes | |
234 | - MPEG-4 vol header fixes (Jonathan Marsden <snmjbm@pacbell.net>) | |
235 | - ARM optimizations (Lionel Ulmer <lionel.ulmer@free.fr>). | |
236 | - Windows porting of file converter | |
237 | - added MJPEG raw format (input/ouput) | |
238 | - added JPEG image format support (input/output) | |
de6d9b64 FB |
239 | |
240 | version 0.4.4: | |
241 | ||
242 | - fixed some std header definitions (Bjorn Lindgren | |
e0db8cfb DB |
243 | <bjorn.e.lindgren@telia.com>). |
244 | - added MPEG demuxer (MPEG-1 and 2 compatible). | |
245 | - added ASF demuxer | |
246 | - added prototype RM demuxer | |
247 | - added AC3 decoding (done with libac3 by Aaron Holtzman) | |
248 | - added decoding codec parameter guessing (.e.g. for MPEG, because the | |
249 | header does not include them) | |
250 | - fixed header generation in MPEG-1, AVI and ASF muxer: wmplayer can now | |
251 | play them (only tested video) | |
252 | - fixed H.263 white bug | |
253 | - fixed phase rounding in img resample filter | |
254 | - add MMX code for polyphase img resample filter | |
255 | - added CPU autodetection | |
256 | - added generic title/author/copyright/comment string handling (ASF and RM | |
257 | use them) | |
de6d9b64 | 258 | - added SWF demux to extract MP3 track (not usable yet because no MP3 |
e0db8cfb DB |
259 | decoder) |
260 | - added fractional frame rate support | |
de6d9b64 | 261 | - codecs are no longer searched by read_header() (should fix ffserver |
e0db8cfb | 262 | segfault) |
de6d9b64 FB |
263 | |
264 | version 0.4.3: | |
265 | ||
e0db8cfb DB |
266 | - BGR24 patch (initial patch by Jeroen Vreeken <pe1rxq@amsat.org>) |
267 | - fixed raw yuv output | |
268 | - added motion rounding support in MPEG-4 | |
269 | - fixed motion bug rounding in MSMPEG4 | |
270 | - added B-frame handling in video core | |
271 | - added full MPEG-1 decoding support | |
272 | - added partial (frame only) MPEG-2 support | |
de6d9b64 | 273 | - changed the FOURCC code for H.263 to "U263" to be able to see the |
e0db8cfb DB |
274 | +AVI/H.263 file with the UB Video H.263+ decoder. MPlayer works with |
275 | this +codec ;) (JuanJo). | |
276 | - Halfpel motion estimation after MB type selection (JuanJo) | |
277 | - added pgm and .Y.U.V output format | |
de6d9b64 FB |
278 | - suppressed 'img:' protocol. Simply use: /tmp/test%d.[pgm|Y] as input or |
279 | output. | |
280 | - added pgmpipe I/O format (original patch from Martin Aumueller | |
e0db8cfb DB |
281 | <lists@reserv.at>, but changed completely since we use a format |
282 | instead of a protocol) | |
de6d9b64 FB |
283 | |
284 | version 0.4.2: | |
285 | ||
e0db8cfb DB |
286 | - added H.263/MPEG-4/MSMPEG4 decoding support. MPEG-4 decoding support |
287 | (for OpenDivX) is almost complete: 8x8 MVs and rounding are | |
de6d9b64 | 288 | missing. MSMPEG4 support is complete. |
e0db8cfb DB |
289 | - added prototype MPEG-1 decoder. Only I- and P-frames handled yet (it |
290 | can decode ffmpeg MPEGs :-)). | |
de6d9b64 FB |
291 | - added libavcodec API documentation (see apiexample.c). |
292 | - fixed image polyphase bug (the bottom of some images could be | |
e0db8cfb | 293 | greenish) |
de6d9b64 | 294 | - added support for non clipped motion vectors (decoding only) |
e0db8cfb DB |
295 | and image sizes non-multiple of 16 |
296 | - added support for AC prediction (decoding only) | |
297 | - added file overwrite confirmation (can be disabled with -y) | |
298 | - added custom size picture to H.263 using H.263+ (Juanjo) | |
de6d9b64 FB |
299 | |
300 | version 0.4.1: | |
301 | ||
e0db8cfb DB |
302 | - added MSMPEG4 (aka DivX) compatible encoder. Changed default codec |
303 | of AVI and ASF to DIV3. | |
de6d9b64 FB |
304 | - added -me option to set motion estimation method |
305 | (default=log). suppressed redundant -hq option. | |
306 | - added options -acodec and -vcodec to force a given codec (useful for | |
e0db8cfb DB |
307 | AVI for example) |
308 | - fixed -an option | |
309 | - improved dct_quantize speed | |
310 | - factorized some motion estimation code | |
de6d9b64 FB |
311 | |
312 | version 0.4.0: | |
313 | ||
e0db8cfb DB |
314 | - removing grab code from ffserver and moved it to ffmpeg. Added |
315 | multistream support to ffmpeg. | |
de6d9b64 | 316 | - added timeshifting support for live feeds (option ?date=xxx in the |
e0db8cfb | 317 | URL) |
de6d9b64 FB |
318 | - added high quality image resize code with polyphase filter (need |
319 | mmx/see optimisation). Enable multiple image size support in ffserver. | |
e0db8cfb | 320 | - added multi live feed support in ffserver |
de6d9b64 FB |
321 | - suppressed master feature from ffserver (it should be done with an |
322 | external program which opens the .ffm url and writes it to another | |
e0db8cfb DB |
323 | ffserver) |
324 | - added preliminary support for video stream parsing (WAV and AVI half | |
325 | done). Added proper support for audio/video file conversion in | |
de6d9b64 | 326 | ffmpeg. |
e0db8cfb DB |
327 | - added preliminary support for video file sending from ffserver |
328 | - redesigning I/O subsystem: now using URL based input and output | |
329 | (see avio.h) | |
330 | - added WAV format support | |
331 | - added "tty user interface" to ffmpeg to stop grabbing gracefully | |
332 | - added MMX/SSE optimizations to SAD (Sums of Absolutes Differences) | |
333 | (Juan J. Sierralta P. a.k.a. "Juanjo" <juanjo@atmlab.utfsm.cl>) | |
334 | - added MMX DCT from mpeg2_movie 1.5 (Juanjo) | |
335 | - added new motion estimation algorithms, log and phods (Juanjo) | |
336 | - changed directories: libav for format handling, libavcodec for | |
337 | codecs | |
de6d9b64 FB |
338 | |
339 | version 0.3.4: | |
340 | ||
e0db8cfb | 341 | - added stereo in MPEG audio encoder |
de6d9b64 FB |
342 | |
343 | version 0.3.3: | |
344 | ||
345 | - added 'high quality' mode which use motion vectors. It can be used in | |
346 | real time at low resolution. | |
347 | - fixed rounding problems which caused quality problems at high | |
e0db8cfb | 348 | bitrates and large GOP size |
de6d9b64 FB |
349 | |
350 | version 0.3.2: small fixes | |
351 | ||
e0db8cfb | 352 | - ASF fixes |
de6d9b64 FB |
353 | - put_seek bug fix |
354 | ||
355 | version 0.3.1: added avi/divx support | |
356 | ||
e0db8cfb DB |
357 | - added AVI support |
358 | - added MPEG-4 codec compatible with OpenDivX. It is based on the H.263 codec | |
de6d9b64 FB |
359 | - added sound for flash format (not tested) |
360 | ||
361 | version 0.3: initial public release |