blob: 6f023a9caf9ec5116fd3a5b0c09440bcec23cd9f
1 | Entries are sorted chronologically from oldest to youngest within each release, |
2 | releases are sorted from youngest to oldest. |
3 | |
4 | version 3.3: |
5 | - CrystalHD decoder moved to new decode API |
6 | - add internal ebur128 library, remove external libebur128 dependency |
7 | - Pro-MPEG CoP #3-R2 FEC protocol |
8 | - premultiply video filter |
9 | - Support for spherical videos |
10 | - configure now fails if autodetect-libraries are requested but not found |
11 | - PSD Decoder |
12 | - 16.8 floating point pcm decoder |
13 | - 24.0 floating point pcm decoder |
14 | - Apple Pixlet decoder |
15 | - QDMC audio decoder |
16 | - NewTek SpeedHQ decoder |
17 | - MIDI Sample Dump Standard demuxer |
18 | - readeia608 filter |
19 | - Sample Dump eXchange demuxer |
20 | - abitscope multimedia filter |
21 | - Scenarist Closed Captions demuxer and muxer |
22 | - threshold filter |
23 | - midequalizer filter |
24 | - Optimal Huffman tables for (M)JPEG encoding |
25 | - VAAPI-accelerated MPEG-2 and VP8 encoding |
26 | - FM Screen Capture Codec decoder |
27 | - native Opus encoder |
28 | - ScreenPressor decoder |
29 | - incomplete ClearVideo decoder |
30 | - Intel QSV video scaling and deinterlacing filters |
31 | - Support MOV with multiple sample description tables |
32 | - XPM decoder |
33 | - Removed the legacy X11 screen grabber, use XCB instead |
34 | - MPEG-7 Video Signature filter |
35 | - Removed asyncts filter (use af_aresample instead) |
36 | - Intel QSV-accelerated VP8 video decoding |
37 | |
38 | |
39 | version 3.2: |
40 | - libopenmpt demuxer |
41 | - tee protocol |
42 | - Changed metadata print option to accept general urls |
43 | - Alias muxer for Ogg Video (.ogv) |
44 | - VP8 in Ogg muxing |
45 | - curves filter doesn't automatically insert points at x=0 and x=1 anymore |
46 | - 16-bit support in curves filter and selectivecolor filter |
47 | - OpenH264 decoder wrapper |
48 | - MediaCodec H.264/HEVC/MPEG-4/VP8/VP9 hwaccel |
49 | - True Audio (TTA) muxer |
50 | - crystalizer audio filter |
51 | - acrusher audio filter |
52 | - bitplanenoise video filter |
53 | - floating point support in als decoder |
54 | - fifo muxer |
55 | - maskedclamp filter |
56 | - hysteresis filter |
57 | - lut2 filter |
58 | - yuvtestsrc filter |
59 | - CUDA CUVID H.263/VP8/VP9/10 bit HEVC (Dithered) Decoding |
60 | - vaguedenoiser filter |
61 | - added threads option per filter instance |
62 | - weave filter |
63 | - gblur filter |
64 | - avgblur filter |
65 | - sobel and prewitt filter |
66 | - MediaCodec HEVC/MPEG-4/VP8/VP9 decoding |
67 | - Meridian Lossless Packing (MLP) / TrueHD encoder |
68 | - Non-Local Means (nlmeans) denoising filter |
69 | - sdl2 output device and ffplay support |
70 | - sdl1 output device and sdl1 support removed |
71 | - extended mov edit list support |
72 | - libfaac encoder removed |
73 | - Matroska muxer now writes CRC32 elements by default in all Level 1 elements |
74 | - sidedata video and asidedata audio filter |
75 | - Changed mapping of rtp MIME type G726 to codec g726le. |
76 | - spec compliant VAAPI/DXVA2 VC-1 decoding of slices in frame-coded images |
77 | |
78 | |
79 | version 3.1: |
80 | - DXVA2-accelerated HEVC Main10 decoding |
81 | - fieldhint filter |
82 | - loop video filter and aloop audio filter |
83 | - Bob Weaver deinterlacing filter |
84 | - firequalizer filter |
85 | - datascope filter |
86 | - bench and abench filters |
87 | - ciescope filter |
88 | - protocol blacklisting API |
89 | - MediaCodec H264 decoding |
90 | - VC-2 HQ RTP payload format (draft v1) depacketizer and packetizer |
91 | - VP9 RTP payload format (draft v2) packetizer |
92 | - AudioToolbox audio decoders |
93 | - AudioToolbox audio encoders |
94 | - coreimage filter (GPU based image filtering on OSX) |
95 | - libdcadec removed |
96 | - bitstream filter for extracting DTS core |
97 | - ADPCM IMA DAT4 decoder |
98 | - musx demuxer |
99 | - aix demuxer |
100 | - remap filter |
101 | - hash and framehash muxers |
102 | - colorspace filter |
103 | - hdcd filter |
104 | - readvitc filter |
105 | - VAAPI-accelerated format conversion and scaling |
106 | - libnpp/CUDA-accelerated format conversion and scaling |
107 | - Duck TrueMotion 2.0 Real Time decoder |
108 | - Wideband Single-bit Data (WSD) demuxer |
109 | - VAAPI-accelerated H.264/HEVC/MJPEG encoding |
110 | - DTS Express (LBR) decoder |
111 | - Generic OpenMAX IL encoder with support for Raspberry Pi |
112 | - IFF ANIM demuxer & decoder |
113 | - Direct Stream Transfer (DST) decoder |
114 | - loudnorm filter |
115 | - MTAF demuxer and decoder |
116 | - MagicYUV decoder |
117 | - OpenExr improvements (tile data and B44/B44A support) |
118 | - BitJazz SheerVideo decoder |
119 | - CUDA CUVID H264/HEVC decoder |
120 | - 10-bit depth support in native utvideo decoder |
121 | - libutvideo wrapper removed |
122 | - YUY2 Lossless Codec decoder |
123 | - VideoToolbox H.264 encoder |
124 | |
125 | |
126 | version 3.0: |
127 | - Common Encryption (CENC) MP4 encoding and decoding support |
128 | - DXV decoding |
129 | - extrastereo filter |
130 | - ocr filter |
131 | - alimiter filter |
132 | - stereowiden filter |
133 | - stereotools filter |
134 | - rubberband filter |
135 | - tremolo filter |
136 | - agate filter |
137 | - chromakey filter |
138 | - maskedmerge filter |
139 | - Screenpresso SPV1 decoding |
140 | - chromaprint fingerprinting muxer |
141 | - ffplay dynamic volume control |
142 | - displace filter |
143 | - selectivecolor filter |
144 | - extensive native AAC encoder improvements and removal of experimental flag |
145 | - ADPCM PSX decoder |
146 | - 3dostr, dcstr, fsb, genh, vag, xvag, ads, msf, svag & vpk demuxer |
147 | - zscale filter |
148 | - wve demuxer |
149 | - zero-copy Intel QSV transcoding in ffmpeg |
150 | - shuffleframes filter |
151 | - SDX2 DPCM decoder |
152 | - vibrato filter |
153 | - innoHeim/Rsupport Screen Capture Codec decoder |
154 | - ADPCM AICA decoder |
155 | - Interplay ACM demuxer and audio decoder |
156 | - XMA1 & XMA2 decoder |
157 | - realtime filter |
158 | - anoisesrc audio filter source |
159 | - IVR demuxer |
160 | - compensationdelay filter |
161 | - acompressor filter |
162 | - support encoding 16-bit RLE SGI images |
163 | - apulsator filter |
164 | - sidechaingate audio filter |
165 | - mipsdspr1 option has been renamed to mipsdsp |
166 | - aemphasis filter |
167 | - mips32r5 option has been removed |
168 | - mips64r6 option has been removed |
169 | - DXVA2-accelerated VP9 decoding |
170 | - SOFAlizer: virtual binaural acoustics filter |
171 | - VAAPI VP9 hwaccel |
172 | - audio high-order multiband parametric equalizer |
173 | - automatic bitstream filtering |
174 | - showspectrumpic filter |
175 | - libstagefright support removed |
176 | - spectrumsynth filter |
177 | - ahistogram filter |
178 | - only seek with the right mouse button in ffplay |
179 | - toggle full screen when double-clicking with the left mouse button in ffplay |
180 | - afftfilt filter |
181 | - convolution filter |
182 | - libquvi support removed |
183 | - support for dvaudio in wav and avi |
184 | - libaacplus and libvo-aacenc support removed |
185 | - Cineform HD decoder |
186 | - new DCA decoder with full support for DTS-HD extensions |
187 | - significant performance improvements in Windows Television (WTV) demuxer |
188 | - nnedi deinterlacer |
189 | - streamselect video and astreamselect audio filter |
190 | - swaprect filter |
191 | - metadata video and ametadata audio filter |
192 | - SMPTE VC-2 HQ profile support for the Dirac decoder |
193 | - SMPTE VC-2 native encoder supporting the HQ profile |
194 | |
195 | |
196 | version 2.8: |
197 | - colorkey video filter |
198 | - BFSTM/BCSTM demuxer |
199 | - little-endian ADPCM_THP decoder |
200 | - Hap decoder and encoder |
201 | - DirectDraw Surface image/texture decoder |
202 | - ssim filter |
203 | - optional new ASF demuxer |
204 | - showvolume filter |
205 | - Many improvements to the JPEG 2000 decoder |
206 | - Go2Meeting decoding support |
207 | - adrawgraph audio and drawgraph video filter |
208 | - removegrain video filter |
209 | - Intel QSV-accelerated MPEG-2 video and HEVC encoding |
210 | - Intel QSV-accelerated MPEG-2 video and HEVC decoding |
211 | - Intel QSV-accelerated VC-1 video decoding |
212 | - libkvazaar HEVC encoder |
213 | - erosion, dilation, deflate and inflate video filters |
214 | - Dynamic Audio Normalizer as dynaudnorm filter |
215 | - Reverse video and areverse audio filter |
216 | - Random filter |
217 | - deband filter |
218 | - AAC fixed-point decoding |
219 | - sidechaincompress audio filter |
220 | - bitstream filter for converting HEVC from MP4 to Annex B |
221 | - acrossfade audio filter |
222 | - allyuv and allrgb video sources |
223 | - atadenoise video filter |
224 | - OS X VideoToolbox support |
225 | - aphasemeter filter |
226 | - showfreqs filter |
227 | - vectorscope filter |
228 | - waveform filter |
229 | - hstack and vstack filter |
230 | - Support DNx100 (1440x1080@8) |
231 | - VAAPI hevc hwaccel |
232 | - VDPAU hevc hwaccel |
233 | - framerate filter |
234 | - Switched default encoders for webm to VP9 and Opus |
235 | - Removed experimental flag from the JPEG 2000 encoder |
236 | |
237 | |
238 | version 2.7: |
239 | - FFT video filter |
240 | - TDSC decoder |
241 | - DTS lossless extension (XLL) decoding (not lossless, disabled by default) |
242 | - showwavespic filter |
243 | - DTS decoding through libdcadec |
244 | - Drop support for nvenc API before 5.0 |
245 | - nvenc HEVC encoder |
246 | - Detelecine filter |
247 | - Intel QSV-accelerated H.264 encoding |
248 | - MMAL-accelerated H.264 decoding |
249 | - basic APNG encoder and muxer with default extension "apng" |
250 | - unpack DivX-style packed B-frames in MPEG-4 bitstream filter |
251 | - WebM Live Chunk Muxer |
252 | - nvenc level and tier options |
253 | - chorus filter |
254 | - Canopus HQ/HQA decoder |
255 | - Automatically rotate videos based on metadata in ffmpeg |
256 | - improved Quickdraw compatibility |
257 | - VP9 high bit-depth and extended colorspaces decoding support |
258 | - WebPAnimEncoder API when available for encoding and muxing WebP |
259 | - Direct3D11-accelerated decoding |
260 | - Support Secure Transport |
261 | - Multipart JPEG demuxer |
262 | |
263 | |
264 | version 2.6: |
265 | - nvenc encoder |
266 | - 10bit spp filter |
267 | - colorlevels filter |
268 | - RIFX format for *.wav files |
269 | - RTP/mpegts muxer |
270 | - non continuous cache protocol support |
271 | - tblend filter |
272 | - cropdetect support for non 8bpp, absolute (if limit >= 1) and relative (if limit < 1.0) threshold |
273 | - Camellia symmetric block cipher |
274 | - OpenH264 encoder wrapper |
275 | - VOC seeking support |
276 | - Closed caption Decoder |
277 | - fspp, uspp, pp7 MPlayer postprocessing filters ported to native filters |
278 | - showpalette filter |
279 | - Twofish symmetric block cipher |
280 | - Support DNx100 (960x720@8) |
281 | - eq2 filter ported from libmpcodecs as eq filter |
282 | - removed libmpcodecs |
283 | - Changed default DNxHD colour range in QuickTime .mov derivatives to mpeg range |
284 | - ported softpulldown filter from libmpcodecs as repeatfields filter |
285 | - dcshift filter |
286 | - RTP depacketizer for loss tolerant payload format for MP3 audio (RFC 5219) |
287 | - RTP depacketizer for AC3 payload format (RFC 4184) |
288 | - palettegen and paletteuse filters |
289 | - VP9 RTP payload format (draft 0) experimental depacketizer |
290 | - RTP depacketizer for DV (RFC 6469) |
291 | - DXVA2-accelerated HEVC decoding |
292 | - AAC ELD 480 decoding |
293 | - Intel QSV-accelerated H.264 decoding |
294 | - DSS SP decoder and DSS demuxer |
295 | - Fix stsd atom corruption in DNxHD QuickTimes |
296 | - Canopus HQX decoder |
297 | - RTP depacketization of T.140 text (RFC 4103) |
298 | - Port MIPS optimizations to 64-bit |
299 | |
300 | |
301 | version 2.5: |
302 | - HEVC/H.265 RTP payload format (draft v6) packetizer |
303 | - SUP/PGS subtitle demuxer |
304 | - ffprobe -show_pixel_formats option |
305 | - CAST128 symmetric block cipher, ECB mode |
306 | - STL subtitle demuxer and decoder |
307 | - libutvideo YUV 4:2:2 10bit support |
308 | - XCB-based screen-grabber |
309 | - UDP-Lite support (RFC 3828) |
310 | - xBR scaling filter |
311 | - AVFoundation screen capturing support |
312 | - ffserver supports codec private options |
313 | - creating DASH compatible fragmented MP4, MPEG-DASH segmenting muxer |
314 | - WebP muxer with animated WebP support |
315 | - zygoaudio decoding support |
316 | - APNG demuxer |
317 | - postproc visualization support |
318 | |
319 | |
320 | version 2.4: |
321 | - Icecast protocol |
322 | - ported lenscorrection filter from frei0r filter |
323 | - large optimizations in dctdnoiz to make it usable |
324 | - ICY metadata are now requested by default with the HTTP protocol |
325 | - support for using metadata in stream specifiers in fftools |
326 | - LZMA compression support in TIFF decoder |
327 | - H.261 RTP payload format (RFC 4587) depacketizer and experimental packetizer |
328 | - HEVC/H.265 RTP payload format (draft v6) depacketizer |
329 | - added codecview filter to visualize information exported by some codecs |
330 | - Matroska 3D support thorugh side data |
331 | - HTML generation using texi2html is deprecated in favor of makeinfo/texi2any |
332 | - silenceremove filter |
333 | |
334 | |
335 | version 2.3: |
336 | - AC3 fixed-point decoding |
337 | - shuffleplanes filter |
338 | - subfile protocol |
339 | - Phantom Cine demuxer |
340 | - replaygain data export |
341 | - VP7 video decoder |
342 | - Alias PIX image encoder and decoder |
343 | - Improvements to the BRender PIX image decoder |
344 | - Improvements to the XBM decoder |
345 | - QTKit input device |
346 | - improvements to OpenEXR image decoder |
347 | - support decoding 16-bit RLE SGI images |
348 | - GDI screen grabbing for Windows |
349 | - alternative rendition support for HTTP Live Streaming |
350 | - AVFoundation input device |
351 | - Direct Stream Digital (DSD) decoder |
352 | - Magic Lantern Video (MLV) demuxer |
353 | - On2 AVC (Audio for Video) decoder |
354 | - support for decoding through DXVA2 in ffmpeg |
355 | - libbs2b-based stereo-to-binaural audio filter |
356 | - libx264 reference frames count limiting depending on level |
357 | - native Opus decoder |
358 | - display matrix export and rotation API |
359 | - WebVTT encoder |
360 | - showcqt multimedia filter |
361 | - zoompan filter |
362 | - signalstats filter |
363 | - hqx filter (hq2x, hq3x, hq4x) |
364 | - flanger filter |
365 | - Image format auto-detection |
366 | - LRC demuxer and muxer |
367 | - Samba protocol (via libsmbclient) |
368 | - WebM DASH Manifest muxer |
369 | - libfribidi support in drawtext |
370 | |
371 | |
372 | version 2.2: |
373 | |
374 | - HNM version 4 demuxer and video decoder |
375 | - Live HDS muxer |
376 | - setsar/setdar filters now support variables in ratio expressions |
377 | - elbg filter |
378 | - string validation in ffprobe |
379 | - support for decoding through VDPAU in ffmpeg (the -hwaccel option) |
380 | - complete Voxware MetaSound decoder |
381 | - remove mp3_header_compress bitstream filter |
382 | - Windows resource files for shared libraries |
383 | - aeval filter |
384 | - stereoscopic 3d metadata handling |
385 | - WebP encoding via libwebp |
386 | - ATRAC3+ decoder |
387 | - VP8 in Ogg demuxing |
388 | - side & metadata support in NUT |
389 | - framepack filter |
390 | - XYZ12 rawvideo support in NUT |
391 | - Exif metadata support in WebP decoder |
392 | - OpenGL device |
393 | - Use metadata_header_padding to control padding in ID3 tags (currently used in |
394 | MP3, AIFF, and OMA files), FLAC header, and the AVI "junk" block. |
395 | - Mirillis FIC video decoder |
396 | - Support DNx444 |
397 | - libx265 encoder |
398 | - dejudder filter |
399 | - Autodetect VDA like all other hardware accelerations |
400 | - aliases and defaults for Ogg subtypes (opus, spx) |
401 | |
402 | |
403 | version 2.1: |
404 | |
405 | - aecho filter |
406 | - perspective filter ported from libmpcodecs |
407 | - ffprobe -show_programs option |
408 | - compand filter |
409 | - RTMP seek support |
410 | - when transcoding with ffmpeg (i.e. not streamcopying), -ss is now accurate |
411 | even when used as an input option. Previous behavior can be restored with |
412 | the -noaccurate_seek option. |
413 | - ffmpeg -t option can now be used for inputs, to limit the duration of |
414 | data read from an input file |
415 | - incomplete Voxware MetaSound decoder |
416 | - read EXIF metadata from JPEG |
417 | - DVB teletext decoder |
418 | - phase filter ported from libmpcodecs |
419 | - w3fdif filter |
420 | - Opus support in Matroska |
421 | - FFV1 version 1.3 is stable and no longer experimental |
422 | - FFV1: YUVA(444,422,420) 9, 10 and 16 bit support |
423 | - changed DTS stream id in lavf mpeg ps muxer from 0x8a to 0x88, to be |
424 | more consistent with other muxers. |
425 | - adelay filter |
426 | - pullup filter ported from libmpcodecs |
427 | - ffprobe -read_intervals option |
428 | - Lossless and alpha support for WebP decoder |
429 | - Error Resilient AAC syntax (ER AAC LC) decoding |
430 | - Low Delay AAC (ER AAC LD) decoding |
431 | - mux chapters in ASF files |
432 | - SFTP protocol (via libssh) |
433 | - libx264: add ability to encode in YUVJ422P and YUVJ444P |
434 | - Fraps: use BT.709 colorspace by default for yuv, as reference fraps decoder does |
435 | - make decoding alpha optional for prores, ffv1 and vp6 by setting |
436 | the skip_alpha flag. |
437 | - ladspa wrapper filter |
438 | - native VP9 decoder |
439 | - dpx parser |
440 | - max_error_rate parameter in ffmpeg |
441 | - PulseAudio output device |
442 | - ReplayGain scanner |
443 | - Enhanced Low Delay AAC (ER AAC ELD) decoding (no LD SBR support) |
444 | - Linux framebuffer output device |
445 | - HEVC decoder |
446 | - raw HEVC, HEVC in MOV/MP4, HEVC in Matroska, HEVC in MPEG-TS demuxing |
447 | - mergeplanes filter |
448 | |
449 | |
450 | version 2.0: |
451 | |
452 | - curves filter |
453 | - reference-counting for AVFrame and AVPacket data |
454 | - ffmpeg now fails when input options are used for output file |
455 | or vice versa |
456 | - support for Monkey's Audio versions from 3.93 |
457 | - perms and aperms filters |
458 | - audio filtering support in ffplay |
459 | - 10% faster aac encoding on x86 and MIPS |
460 | - sine audio filter source |
461 | - WebP demuxing and decoding support |
462 | - ffmpeg options -filter_script and -filter_complex_script, which allow a |
463 | filtergraph description to be read from a file |
464 | - OpenCL support |
465 | - audio phaser filter |
466 | - separatefields filter |
467 | - libquvi demuxer |
468 | - uniform options syntax across all filters |
469 | - telecine filter |
470 | - interlace filter |
471 | - smptehdbars source |
472 | - inverse telecine filters (fieldmatch and decimate) |
473 | - colorbalance filter |
474 | - colorchannelmixer filter |
475 | - The matroska demuxer can now output proper verbatim ASS packets. It will |
476 | become the default at the next libavformat major bump. |
477 | - decent native animated GIF encoding |
478 | - asetrate filter |
479 | - interleave filter |
480 | - timeline editing with filters |
481 | - vidstabdetect and vidstabtransform filters for video stabilization using |
482 | the vid.stab library |
483 | - astats filter |
484 | - trim and atrim filters |
485 | - ffmpeg -t and -ss (output-only) options are now sample-accurate when |
486 | transcoding audio |
487 | - Matroska muxer can now put the index at the beginning of the file. |
488 | - extractplanes filter |
489 | - avectorscope filter |
490 | - ADPCM DTK decoder |
491 | - ADP demuxer |
492 | - RSD demuxer |
493 | - RedSpark demuxer |
494 | - ADPCM IMA Radical decoder |
495 | - zmq filters |
496 | - DCT denoiser filter (dctdnoiz) |
497 | - Wavelet denoiser filter ported from libmpcodecs as owdenoise (formerly "ow") |
498 | - Apple Intermediate Codec decoder |
499 | - Escape 130 video decoder |
500 | - FTP protocol support |
501 | - V4L2 output device |
502 | - 3D LUT filter (lut3d) |
503 | - SMPTE 302M audio encoder |
504 | - support for slice multithreading in libavfilter |
505 | - Hald CLUT support (generation and filtering) |
506 | - VC-1 interlaced B-frame support |
507 | - support for WavPack muxing (raw and in Matroska) |
508 | - XVideo output device |
509 | - vignette filter |
510 | - True Audio (TTA) encoder |
511 | - Go2Webinar decoder |
512 | - mcdeint filter ported from libmpcodecs |
513 | - sab filter ported from libmpcodecs |
514 | - ffprobe -show_chapters option |
515 | - WavPack encoding through libwavpack |
516 | - rotate filter |
517 | - spp filter ported from libmpcodecs |
518 | - libgme support |
519 | - psnr filter |
520 | |
521 | |
522 | version 1.2: |
523 | |
524 | - VDPAU hardware acceleration through normal hwaccel |
525 | - SRTP support |
526 | - Error diffusion dither in Swscale |
527 | - Chained Ogg support |
528 | - Theora Midstream reconfiguration support |
529 | - EVRC decoder |
530 | - audio fade filter |
531 | - filtering audio with unknown channel layout |
532 | - allpass, bass, bandpass, bandreject, biquad, equalizer, highpass, lowpass |
533 | and treble audio filter |
534 | - improved showspectrum filter, with multichannel support and sox-like colors |
535 | - histogram filter |
536 | - tee muxer |
537 | - il filter ported from libmpcodecs |
538 | - support ID3v2 tags in ASF files |
539 | - encrypted TTA stream decoding support |
540 | - RF64 support in WAV muxer |
541 | - noise filter ported from libmpcodecs |
542 | - Subtitles character encoding conversion |
543 | - blend filter |
544 | - stereo3d filter ported from libmpcodecs |
545 | |
546 | |
547 | version 1.1: |
548 | |
549 | - stream disposition information printing in ffprobe |
550 | - filter for loudness analysis following EBU R128 |
551 | - Opus encoder using libopus |
552 | - ffprobe -select_streams option |
553 | - Pinnacle TARGA CineWave YUV16 decoder |
554 | - TAK demuxer, decoder and parser |
555 | - DTS-HD demuxer |
556 | - remove -same_quant, it hasn't worked for years |
557 | - FFM2 support |
558 | - X-Face image encoder and decoder |
559 | - 24-bit FLAC encoding |
560 | - multi-channel ALAC encoding up to 7.1 |
561 | - metadata (INFO tag) support in WAV muxer |
562 | - subtitles raw text decoder |
563 | - support for building DLLs using MSVC |
564 | - LVF demuxer |
565 | - ffescape tool |
566 | - metadata (info chunk) support in CAF muxer |
567 | - field filter ported from libmpcodecs |
568 | - AVR demuxer |
569 | - geq filter ported from libmpcodecs |
570 | - remove ffserver daemon mode |
571 | - AST muxer/demuxer |
572 | - new expansion syntax for drawtext |
573 | - BRender PIX image decoder |
574 | - ffprobe -show_entries option |
575 | - ffprobe -sections option |
576 | - ADPCM IMA Dialogic decoder |
577 | - BRSTM demuxer |
578 | - animated GIF decoder and demuxer |
579 | - PVF demuxer |
580 | - subtitles filter |
581 | - IRCAM muxer/demuxer |
582 | - Paris Audio File demuxer |
583 | - Virtual concatenation demuxer |
584 | - VobSub demuxer |
585 | - JSON captions for TED talks decoding support |
586 | - SOX Resampler support in libswresample |
587 | - aselect filter |
588 | - SGI RLE 8-bit / Silicon Graphics RLE 8-bit video decoder |
589 | - Silicon Graphics Motion Video Compressor 1 & 2 decoder |
590 | - Silicon Graphics Movie demuxer |
591 | - apad filter |
592 | - Resolution & pixel format change support with multithreading for H.264 |
593 | - documentation split into per-component manuals |
594 | - pp (postproc) filter ported from MPlayer |
595 | - NIST Sphere demuxer |
596 | - MPL2, VPlayer, MPlayer, AQTitle, PJS and SubViewer v1 subtitles demuxers and decoders |
597 | - Sony Wave64 muxer |
598 | - adobe and limelight publisher authentication in RTMP |
599 | - data: URI scheme |
600 | - support building on the Plan 9 operating system |
601 | - kerndeint filter ported from MPlayer |
602 | - histeq filter ported from VirtualDub |
603 | - Megalux Frame demuxer |
604 | - 012v decoder |
605 | - Improved AVC Intra decoding support |
606 | |
607 | |
608 | version 1.0: |
609 | |
610 | - INI and flat output in ffprobe |
611 | - Scene detection in libavfilter |
612 | - Indeo Audio decoder |
613 | - channelsplit audio filter |
614 | - setnsamples audio filter |
615 | - atempo filter |
616 | - ffprobe -show_data option |
617 | - RTMPT protocol support |
618 | - iLBC encoding/decoding via libilbc |
619 | - Microsoft Screen 1 decoder |
620 | - join audio filter |
621 | - audio channel mapping filter |
622 | - Microsoft ATC Screen decoder |
623 | - RTSP listen mode |
624 | - TechSmith Screen Codec 2 decoder |
625 | - AAC encoding via libfdk-aac |
626 | - Microsoft Expression Encoder Screen decoder |
627 | - RTMPS protocol support |
628 | - RTMPTS protocol support |
629 | - RTMPE protocol support |
630 | - RTMPTE protocol support |
631 | - showwaves and showspectrum filter |
632 | - LucasArts SMUSH SANM playback support |
633 | - LucasArts SMUSH VIMA audio decoder (ADPCM) |
634 | - LucasArts SMUSH demuxer |
635 | - SAMI, RealText and SubViewer demuxers and decoders |
636 | - Heart Of Darkness PAF playback support |
637 | - iec61883 device |
638 | - asettb filter |
639 | - new option: -progress |
640 | - 3GPP Timed Text encoder/decoder |
641 | - GeoTIFF decoder support |
642 | - ffmpeg -(no)stdin option |
643 | - Opus decoder using libopus |
644 | - caca output device using libcaca |
645 | - alphaextract and alphamerge filters |
646 | - concat filter |
647 | - flite filter |
648 | - Canopus Lossless Codec decoder |
649 | - bitmap subtitles in filters (experimental and temporary) |
650 | - MP2 encoding via TwoLAME |
651 | - bmp parser |
652 | - smptebars source |
653 | - asetpts filter |
654 | - hue filter |
655 | - ICO muxer |
656 | - SubRip encoder and decoder without embedded timing |
657 | - edge detection filter |
658 | - framestep filter |
659 | - ffmpeg -shortest option is now per-output file |
660 | -pass and -passlogfile are now per-output stream |
661 | - volume measurement filter |
662 | - Ut Video encoder |
663 | - Microsoft Screen 2 decoder |
664 | - smartblur filter ported from MPlayer |
665 | - CPiA decoder |
666 | - decimate filter ported from MPlayer |
667 | - RTP depacketization of JPEG |
668 | - Smooth Streaming live segmenter muxer |
669 | - F4V muxer |
670 | - sendcmd and asendcmd filters |
671 | - WebVTT demuxer and decoder (simple tags supported) |
672 | - RTP packetization of JPEG |
673 | - faststart option in the MOV/MP4 muxer |
674 | - support for building with MSVC |
675 | |
676 | |
677 | version 0.11: |
678 | |
679 | - Fixes: CVE-2012-2772, CVE-2012-2774, CVE-2012-2775, CVE-2012-2776, CVE-2012-2777, |
680 | CVE-2012-2779, CVE-2012-2782, CVE-2012-2783, CVE-2012-2784, CVE-2012-2785, |
681 | CVE-2012-2786, CVE-2012-2787, CVE-2012-2788, CVE-2012-2789, CVE-2012-2790, |
682 | CVE-2012-2791, CVE-2012-2792, CVE-2012-2793, CVE-2012-2794, CVE-2012-2795, |
683 | CVE-2012-2796, CVE-2012-2797, CVE-2012-2798, CVE-2012-2799, CVE-2012-2800, |
684 | CVE-2012-2801, CVE-2012-2802, CVE-2012-2803, CVE-2012-2804, |
685 | - v408 Quicktime and Microsoft AYUV Uncompressed 4:4:4:4 encoder and decoder |
686 | - setfield filter |
687 | - CDXL demuxer and decoder |
688 | - Apple ProRes encoder |
689 | - ffprobe -count_packets and -count_frames options |
690 | - Sun Rasterfile Encoder |
691 | - ID3v2 attached pictures reading and writing |
692 | - WMA Lossless decoder |
693 | - bluray protocol |
694 | - blackdetect filter |
695 | - libutvideo encoder wrapper (--enable-libutvideo) |
696 | - swapuv filter |
697 | - bbox filter |
698 | - XBM encoder and decoder |
699 | - RealAudio Lossless decoder |
700 | - ZeroCodec decoder |
701 | - tile video filter |
702 | - Metal Gear Solid: The Twin Snakes demuxer |
703 | - OpenEXR image decoder |
704 | - removelogo filter |
705 | - drop support for ffmpeg without libavfilter |
706 | - drawtext video filter: fontconfig support |
707 | - ffmpeg -benchmark_all option |
708 | - super2xsai filter ported from libmpcodecs |
709 | - add libavresample audio conversion library for compatibility |
710 | - MicroDVD decoder |
711 | - Avid Meridien (AVUI) encoder and decoder |
712 | - accept + prefix to -pix_fmt option to disable automatic conversions. |
713 | - complete audio filtering in libavfilter and ffmpeg |
714 | - add fps filter |
715 | - vorbis parser |
716 | - png parser |
717 | - audio mix filter |
718 | - ffv1: support (draft) version 1.3 |
719 | |
720 | |
721 | version 0.10: |
722 | |
723 | - Fixes: CVE-2011-3929, CVE-2011-3934, CVE-2011-3935, CVE-2011-3936, |
724 | CVE-2011-3937, CVE-2011-3940, CVE-2011-3941, CVE-2011-3944, |
725 | CVE-2011-3945, CVE-2011-3946, CVE-2011-3947, CVE-2011-3949, |
726 | CVE-2011-3950, CVE-2011-3951, CVE-2011-3952 |
727 | - v410 Quicktime Uncompressed 4:4:4 10-bit encoder and decoder |
728 | - SBaGen (SBG) binaural beats script demuxer |
729 | - OpenMG Audio muxer |
730 | - Timecode extraction in DV and MOV |
731 | - thumbnail video filter |
732 | - XML output in ffprobe |
733 | - asplit audio filter |
734 | - tinterlace video filter |
735 | - astreamsync audio filter |
736 | - amerge audio filter |
737 | - ISMV (Smooth Streaming) muxer |
738 | - GSM audio parser |
739 | - SMJPEG muxer |
740 | - XWD encoder and decoder |
741 | - Automatic thread count based on detection number of (available) CPU cores |
742 | - y41p Brooktree Uncompressed 4:1:1 12-bit encoder and decoder |
743 | - ffprobe -show_error option |
744 | - Avid 1:1 10-bit RGB Packer codec |
745 | - v308 Quicktime Uncompressed 4:4:4 encoder and decoder |
746 | - yuv4 libquicktime packed 4:2:0 encoder and decoder |
747 | - ffprobe -show_frames option |
748 | - silencedetect audio filter |
749 | - ffprobe -show_program_version, -show_library_versions, -show_versions options |
750 | - rv34: frame-level multi-threading |
751 | - optimized iMDCT transform on x86 using SSE for for mpegaudiodec |
752 | - Improved PGS subtitle decoder |
753 | - dumpgraph option to lavfi device |
754 | - r210 and r10k encoders |
755 | - ffwavesynth decoder |
756 | - aviocat tool |
757 | - ffeval tool |
758 | - support encoding and decoding 4-channel SGI images |
759 | |
760 | |
761 | version 0.9: |
762 | |
763 | - openal input device added |
764 | - boxblur filter added |
765 | - BWF muxer |
766 | - Flash Screen Video 2 decoder |
767 | - lavfi input device added |
768 | - added avconv, which is almost the same for now, except |
769 | for a few incompatible changes in the options, which will hopefully make them |
770 | easier to use. The changes are: |
771 | * The options placement is now strictly enforced! While in theory the |
772 | options for ffmpeg should be given in [input options] -i INPUT [output |
773 | options] OUTPUT order, in practice it was possible to give output options |
774 | before the -i and it mostly worked. Except when it didn't - the behavior was |
775 | a bit inconsistent. In avconv, it is not possible to mix input and output |
776 | options. All non-global options are reset after an input or output filename. |
777 | * All per-file options are now truly per-file - they apply only to the next |
778 | input or output file and specifying different values for different files |
779 | will now work properly (notably -ss and -t options). |
780 | * All per-stream options are now truly per-stream - it is possible to |
781 | specify which stream(s) should a given option apply to. See the Stream |
782 | specifiers section in the avconv manual for details. |
783 | * In ffmpeg some options (like -newvideo/-newaudio/...) are irregular in the |
784 | sense that they're specified after the output filename instead of before, |
785 | like all other options. In avconv this irregularity is removed, all options |
786 | apply to the next input or output file. |
787 | * -newvideo/-newaudio/-newsubtitle options were removed. Not only were they |
788 | irregular and highly confusing, they were also redundant. In avconv the -map |
789 | option will create new streams in the output file and map input streams to |
790 | them. E.g. avconv -i INPUT -map 0 OUTPUT will create an output stream for |
791 | each stream in the first input file. |
792 | * The -map option now has slightly different and more powerful syntax: |
793 | + Colons (':') are used to separate file index/stream type/stream index |
794 | instead of dots. Comma (',') is used to separate the sync stream instead |
795 | of colon.. This is done for consistency with other options. |
796 | + It's possible to specify stream type. E.g. -map 0:a:2 creates an |
797 | output stream from the third input audio stream. |
798 | + Omitting the stream index now maps all the streams of the given type, |
799 | not just the first. E.g. -map 0:s creates output streams for all the |
800 | subtitle streams in the first input file. |
801 | + Since -map can now match multiple streams, negative mappings were |
802 | introduced. Negative mappings disable some streams from an already |
803 | defined map. E.g. '-map 0 -map -0:a:1' means 'create output streams for |
804 | all the stream in the first input file, except for the second audio |
805 | stream'. |
806 | * There is a new option -c (or -codec) for choosing the decoder/encoder to |
807 | use, which makes it possible to precisely specify target stream(s) consistently with |
808 | other options. E.g. -c:v lib264 sets the codec for all video streams, -c:a:0 |
809 | libvorbis sets the codec for the first audio stream and -c copy copies all |
810 | the streams without reencoding. Old -vcodec/-acodec/-scodec options are now |
811 | aliases to -c:v/a/s |
812 | * It is now possible to precisely specify which stream should an AVOption |
813 | apply to. E.g. -b:v:0 2M sets the bitrate for the first video stream, while |
814 | -b:a 128k sets the bitrate for all audio streams. Note that the old -ab 128k |
815 | syntax is deprecated and will stop working soon. |
816 | * -map_chapters now takes only an input file index and applies to the next |
817 | output file. This is consistent with how all the other options work. |
818 | * -map_metadata now takes only an input metadata specifier and applies to |
819 | the next output file. Output metadata specifier is now part of the option |
820 | name, similarly to the AVOptions/map/codec feature above. |
821 | * -metadata can now be used to set metadata on streams and chapters, e.g. |
822 | -metadata:s:1 language=eng sets the language of the first stream to 'eng'. |
823 | This made -vlang/-alang/-slang options redundant, so they were removed. |
824 | * -qscale option now uses stream specifiers and applies to all streams, not |
825 | just video. I.e. plain -qscale number would now apply to all streams. To get |
826 | the old behavior, use -qscale:v. Also there is now a shortcut -q for -qscale |
827 | and -aq is now an alias for -q:a. |
828 | * -vbsf/-absf/-sbsf options were removed and replaced by a -bsf option which |
829 | uses stream specifiers. Use -bsf:v/a/s instead of the old options. |
830 | * -itsscale option now uses stream specifiers, so its argument is only the |
831 | scale parameter. |
832 | * -intra option was removed, use -g 0 for the same effect. |
833 | * -psnr option was removed, use -flags +psnr for the same effect. |
834 | * -vf option is now an alias to the new -filter option, which uses stream specifiers. |
835 | * -vframes/-aframes/-dframes options are now aliases to the new -frames option. |
836 | * -vtag/-atag/-stag options are now aliases to the new -tag option. |
837 | - XMV demuxer |
838 | - LOAS demuxer |
839 | - ashowinfo filter added |
840 | - Windows Media Image decoder |
841 | - amovie source added |
842 | - LATM muxer/demuxer |
843 | - Speex encoder via libspeex |
844 | - JSON output in ffprobe |
845 | - WTV muxer |
846 | - Optional C++ Support (needed for libstagefright) |
847 | - H.264 Decoding on Android via Stagefright |
848 | - Prores decoder |
849 | - BIN/XBIN/ADF/IDF text file decoder |
850 | - aconvert audio filter added |
851 | - audio support to lavfi input device added |
852 | - libcdio-paranoia input device for audio CD grabbing |
853 | - Apple ProRes decoder |
854 | - CELT in Ogg demuxing |
855 | - G.723.1 demuxer and decoder |
856 | - libmodplug support (--enable-libmodplug) |
857 | - VC-1 interlaced decoding |
858 | - libutvideo wrapper (--enable-libutvideo) |
859 | - aevalsrc audio source added |
860 | - Ut Video decoder |
861 | - Speex encoding via libspeex |
862 | - 4:2:2 H.264 decoding support |
863 | - 4:2:2 and 4:4:4 H.264 encoding with libx264 |
864 | - Pulseaudio input device |
865 | - Prores encoder |
866 | - Video Decoder Acceleration (VDA) HWAccel module. |
867 | - replacement Indeo 3 decoder |
868 | - new ffmpeg option: -map_channel |
869 | - volume audio filter added |
870 | - earwax audio filter added |
871 | - libv4l2 support (--enable-libv4l2) |
872 | - TLS/SSL and HTTPS protocol support |
873 | - AVOptions API rewritten and documented |
874 | - most of CODEC_FLAG2_*, some CODEC_FLAG_* and many codec-specific fields in |
875 | AVCodecContext deprecated. Codec private options should be used instead. |
876 | - Properly working defaults in libx264 wrapper, support for native presets. |
877 | - Encrypted OMA files support |
878 | - Discworld II BMV decoding support |
879 | - VBLE Decoder |
880 | - OS X Video Decoder Acceleration (VDA) support |
881 | - compact and csv output in ffprobe |
882 | - pan audio filter |
883 | - IFF Amiga Continuous Bitmap (ACBM) decoder |
884 | - ass filter |
885 | - CRI ADX audio format muxer and demuxer |
886 | - Playstation Portable PMP format demuxer |
887 | - Microsoft Windows ICO demuxer |
888 | - life source |
889 | - PCM format support in OMA demuxer |
890 | - CLJR encoder |
891 | - new option: -report |
892 | - Dxtory capture format decoder |
893 | - cellauto source |
894 | - Simple segmenting muxer |
895 | - Indeo 4 decoder |
896 | - SMJPEG demuxer |
897 | |
898 | |
899 | version 0.8: |
900 | |
901 | - many many things we forgot because we rather write code than changelogs |
902 | - WebM support in Matroska de/muxer |
903 | - low overhead Ogg muxing |
904 | - MMS-TCP support |
905 | - VP8 de/encoding via libvpx |
906 | - Demuxer for On2's IVF format |
907 | - Pictor/PC Paint decoder |
908 | - HE-AAC v2 decoder |
909 | - HE-AAC v2 encoding with libaacplus |
910 | - libfaad2 wrapper removed |
911 | - DTS-ES extension (XCh) decoding support |
912 | - native VP8 decoder |
913 | - RTSP tunneling over HTTP |
914 | - RTP depacketization of SVQ3 |
915 | - -strict inofficial replaced by -strict unofficial |
916 | - ffplay -exitonkeydown and -exitonmousedown options added |
917 | - native GSM / GSM MS decoder |
918 | - RTP depacketization of QDM2 |
919 | - ANSI/ASCII art playback system |
920 | - Lego Mindstorms RSO de/muxer |
921 | - libavcore added (and subsequently removed) |
922 | - SubRip subtitle file muxer and demuxer |
923 | - Chinese AVS encoding via libxavs |
924 | - ffprobe -show_packets option added |
925 | - RTP packetization of Theora and Vorbis |
926 | - RTP depacketization of MP4A-LATM |
927 | - RTP packetization and depacketization of VP8 |
928 | - hflip filter |
929 | - Apple HTTP Live Streaming demuxer |
930 | - a64 codec |
931 | - MMS-HTTP support |
932 | - G.722 ADPCM audio encoder/decoder |
933 | - R10k video decoder |
934 | - ocv_smooth filter |
935 | - frei0r wrapper filter |
936 | - change crop filter syntax to width:height:x:y |
937 | - make the crop filter accept parametric expressions |
938 | - make ffprobe accept AVFormatContext options |
939 | - yadif filter |
940 | - blackframe filter |
941 | - Demuxer for Leitch/Harris' VR native stream format (LXF) |
942 | - RTP depacketization of the X-QT QuickTime format |
943 | - SAP (Session Announcement Protocol, RFC 2974) muxer and demuxer |
944 | - cropdetect filter |
945 | - ffmpeg -crop* options removed |
946 | - transpose filter added |
947 | - ffmpeg -force_key_frames option added |
948 | - demuxer for receiving raw rtp:// URLs without an SDP description |
949 | - single stream LATM/LOAS decoder |
950 | - setpts filter added |
951 | - Win64 support for optimized x86 assembly functions |
952 | - MJPEG/AVI1 to JPEG/JFIF bitstream filter |
953 | - ASS subtitle encoder and decoder |
954 | - IEC 61937 encapsulation for E-AC-3, TrueHD, DTS-HD (for HDMI passthrough) |
955 | - overlay filter added |
956 | - rename aspect filter to setdar, and pixelaspect to setsar |
957 | - IEC 61937 demuxer |
958 | - Mobotix .mxg demuxer |
959 | - frei0r source added |
960 | - hqdn3d filter added |
961 | - RTP depacketization of QCELP |
962 | - FLAC parser added |
963 | - gradfun filter added |
964 | - AMR-WB decoder |
965 | - replace the ocv_smooth filter with a more generic ocv filter |
966 | - Windows Televison (WTV) demuxer |
967 | - FFmpeg metadata format muxer and demuxer |
968 | - SubRip (srt) subtitle encoder and decoder |
969 | - floating-point AC-3 encoder added |
970 | - Lagarith decoder |
971 | - ffmpeg -copytb option added |
972 | - IVF muxer added |
973 | - Wing Commander IV movies decoder added |
974 | - movie source added |
975 | - Bink version 'b' audio and video decoder |
976 | - Bitmap Brothers JV playback system |
977 | - Apple HTTP Live Streaming protocol handler |
978 | - sndio support for playback and record |
979 | - Linux framebuffer input device added |
980 | - Chronomaster DFA decoder |
981 | - DPX image encoder |
982 | - MicroDVD subtitle file muxer and demuxer |
983 | - Playstation Portable PMP format demuxer |
984 | - fieldorder video filter added |
985 | - AAC encoding via libvo-aacenc |
986 | - AMR-WB encoding via libvo-amrwbenc |
987 | - xWMA demuxer |
988 | - Mobotix MxPEG decoder |
989 | - VP8 frame-multithreading |
990 | - NEON optimizations for VP8 |
991 | - Lots of deprecated API cruft removed |
992 | - fft and imdct optimizations for AVX (Sandy Bridge) processors |
993 | - showinfo filter added |
994 | - SMPTE 302M AES3 audio decoder |
995 | - Apple Core Audio Format muxer |
996 | - 9 bits and 10 bits per sample support in the H.264 decoder |
997 | - 9 bits and 10 bits FFV1 encoding / decoding |
998 | - split filter added |
999 | - select filter added |
1000 | - sdl output device added |
1001 | - libmpcodecs video filter support (3 times as many filters than before) |
1002 | - mpeg2 aspect ratio dection fixed |
1003 | - libxvid aspect pickiness fixed |
1004 | - Frame multithreaded decoding |
1005 | - E-AC-3 audio encoder |
1006 | - ac3enc: add channel coupling support |
1007 | - floating-point sample format support to the ac3, eac3, dca, aac, and vorbis decoders. |
1008 | - H264/MPEG frame-level multi-threading |
1009 | - All av_metadata_* functions renamed to av_dict_* and moved to libavutil |
1010 | - 4:4:4 H.264 decoding support |
1011 | - 10-bit H.264 optimizations for x86 |
1012 | - lut, lutrgb, and lutyuv filters added |
1013 | - buffersink libavfilter sink added |
1014 | - Bump libswscale for recently reported ABI break |
1015 | - New J2K encoder (via OpenJPEG) |
1016 | |
1017 | |
1018 | version 0.7: |
1019 | |
1020 | - all the changes for 0.8, but keeping API/ABI compatibility with the 0.6 release |
1021 | |
1022 | |
1023 | version 0.6: |
1024 | |
1025 | - PB-frame decoding for H.263 |
1026 | - deprecated vhook subsystem removed |
1027 | - deprecated old scaler removed |
1028 | - VQF demuxer |
1029 | - Alpha channel scaler |
1030 | - PCX encoder |
1031 | - RTP packetization of H.263 |
1032 | - RTP packetization of AMR |
1033 | - RTP depacketization of Vorbis |
1034 | - CorePNG decoding support |
1035 | - Cook multichannel decoding support |
1036 | - introduced avlanguage helpers in libavformat |
1037 | - 8088flex TMV demuxer and decoder |
1038 | - per-stream language-tags extraction in asfdec |
1039 | - V210 decoder and encoder |
1040 | - remaining GPL parts in AC-3 decoder converted to LGPL |
1041 | - QCP demuxer |
1042 | - SoX native format muxer and demuxer |
1043 | - AMR-NB decoding/encoding, AMR-WB decoding via OpenCORE libraries |
1044 | - DPX image decoder |
1045 | - Electronic Arts Madcow decoder |
1046 | - DivX (XSUB) subtitle encoder |
1047 | - nonfree libamr support for AMR-NB/WB decoding/encoding removed |
1048 | - experimental AAC encoder |
1049 | - RTP depacketization of ASF and RTSP from WMS servers |
1050 | - RTMP support in libavformat |
1051 | - noX handling for OPT_BOOL X options |
1052 | - Wave64 demuxer |
1053 | - IEC-61937 compatible Muxer |
1054 | - TwinVQ decoder |
1055 | - Bluray (PGS) subtitle decoder |
1056 | - LPCM support in MPEG-TS (HDMV RID as found on Blu-ray disks) |
1057 | - WMA Pro decoder |
1058 | - Core Audio Format demuxer |
1059 | - ATRAC1 decoder |
1060 | - MD STUDIO audio demuxer |
1061 | - RF64 support in WAV demuxer |
1062 | - MPEG-4 Audio Lossless Coding (ALS) decoder |
1063 | - -formats option split into -formats, -codecs, -bsfs, and -protocols |
1064 | - IV8 demuxer |
1065 | - CDG demuxer and decoder |
1066 | - R210 decoder |
1067 | - Auravision Aura 1 and 2 decoders |
1068 | - Deluxe Paint Animation playback system |
1069 | - SIPR decoder |
1070 | - Adobe Filmstrip muxer and demuxer |
1071 | - RTP depacketization of H.263 |
1072 | - Bink demuxer and audio/video decoders |
1073 | - enable symbol versioning by default for linkers that support it |
1074 | - IFF PBM/ILBM bitmap decoder |
1075 | - concat protocol |
1076 | - Indeo 5 decoder |
1077 | - RTP depacketization of AMR |
1078 | - WMA Voice decoder |
1079 | - ffprobe tool |
1080 | - AMR-NB decoder |
1081 | - RTSP muxer |
1082 | - HE-AAC v1 decoder |
1083 | - Kega Game Video (KGV1) decoder |
1084 | - VorbisComment writing for FLAC, Ogg FLAC and Ogg Speex files |
1085 | - RTP depacketization of Theora |
1086 | - HTTP Digest authentication |
1087 | - RTMP/RTMPT/RTMPS/RTMPE/RTMPTE protocol support via librtmp |
1088 | - Psygnosis YOP demuxer and video decoder |
1089 | - spectral extension support in the E-AC-3 decoder |
1090 | - unsharp video filter |
1091 | - RTP hinting in the mov/3gp/mp4 muxer |
1092 | - Dirac in Ogg demuxing |
1093 | - seek to keyframes in Ogg |
1094 | - 4:2:2 and 4:4:4 Theora decoding |
1095 | - 35% faster VP3/Theora decoding |
1096 | - faster AAC decoding |
1097 | - faster H.264 decoding |
1098 | - RealAudio 1.0 (14.4K) encoder |
1099 | |
1100 | |
1101 | version 0.5: |
1102 | |
1103 | - DV50 AKA DVCPRO50 encoder, decoder, muxer and demuxer |
1104 | - TechSmith Camtasia (TSCC) video decoder |
1105 | - IBM Ultimotion (ULTI) video decoder |
1106 | - Sierra Online audio file demuxer and decoder |
1107 | - Apple QuickDraw (qdrw) video decoder |
1108 | - Creative ADPCM audio decoder (16 bits as well as 8 bits schemes) |
1109 | - Electronic Arts Multimedia (WVE/UV2/etc.) file demuxer |
1110 | - Miro VideoXL (VIXL) video decoder |
1111 | - H.261 video encoder |
1112 | - QPEG video decoder |
1113 | - Nullsoft Video (NSV) file demuxer |
1114 | - Shorten audio decoder |
1115 | - LOCO video decoder |
1116 | - Apple Lossless Audio Codec (ALAC) decoder |
1117 | - Winnov WNV1 video decoder |
1118 | - Autodesk Animator Studio Codec (AASC) decoder |
1119 | - Indeo 2 video decoder |
1120 | - Fraps FPS1 video decoder |
1121 | - Snow video encoder/decoder |
1122 | - Sonic audio encoder/decoder |
1123 | - Vorbis audio decoder |
1124 | - Macromedia ADPCM decoder |
1125 | - Duck TrueMotion 2 video decoder |
1126 | - support for decoding FLX and DTA extensions in FLIC files |
1127 | - H.264 custom quantization matrices support |
1128 | - ffserver fixed, it should now be usable again |
1129 | - QDM2 audio decoder |
1130 | - Real Cooker audio decoder |
1131 | - TrueSpeech audio decoder |
1132 | - WMA2 audio decoder fixed, now all files should play correctly |
1133 | - RealAudio 14.4 and 28.8 decoders fixed |
1134 | - JPEG-LS decoder |
1135 | - build system improvements |
1136 | - tabs and trailing whitespace removed from the codebase |
1137 | - CamStudio video decoder |
1138 | - AIFF/AIFF-C audio format, encoding and decoding |
1139 | - ADTS AAC file reading and writing |
1140 | - Creative VOC file reading and writing |
1141 | - American Laser Games multimedia (*.mm) playback system |
1142 | - Zip Motion Blocks Video decoder |
1143 | - improved Theora/VP3 decoder |
1144 | - True Audio (TTA) decoder |
1145 | - AVS demuxer and video decoder |
1146 | - JPEG-LS encoder |
1147 | - Smacker demuxer and decoder |
1148 | - NuppelVideo/MythTV demuxer and RTjpeg decoder |
1149 | - KMVC decoder |
1150 | - MPEG-2 intra VLC support |
1151 | - MPEG-2 4:2:2 encoder |
1152 | - Flash Screen Video decoder |
1153 | - GXF demuxer |
1154 | - Chinese AVS decoder |
1155 | - GXF muxer |
1156 | - MXF demuxer |
1157 | - VC-1/WMV3/WMV9 video decoder |
1158 | - MacIntel support |
1159 | - AviSynth support |
1160 | - VMware video decoder |
1161 | - VP5 video decoder |
1162 | - VP6 video decoder |
1163 | - WavPack lossless audio decoder |
1164 | - Targa (.TGA) picture decoder |
1165 | - Vorbis audio encoder |
1166 | - Delphine Software .cin demuxer/audio and video decoder |
1167 | - Tiertex .seq demuxer/video decoder |
1168 | - MTV demuxer |
1169 | - TIFF picture encoder and decoder |
1170 | - GIF picture decoder |
1171 | - Intel Music Coder decoder |
1172 | - Zip Motion Blocks Video encoder |
1173 | - Musepack decoder |
1174 | - Flash Screen Video encoder |
1175 | - Theora encoding via libtheora |
1176 | - BMP encoder |
1177 | - WMA encoder |
1178 | - GSM-MS encoder and decoder |
1179 | - DCA decoder |
1180 | - DXA demuxer and decoder |
1181 | - DNxHD decoder |
1182 | - Gamecube movie (.THP) playback system |
1183 | - Blackfin optimizations |
1184 | - Interplay C93 demuxer and video decoder |
1185 | - Bethsoft VID demuxer and video decoder |
1186 | - CRYO APC demuxer |
1187 | - ATRAC3 decoder |
1188 | - V.Flash PTX decoder |
1189 | - RoQ muxer, RoQ audio encoder |
1190 | - Renderware TXD demuxer and decoder |
1191 | - extern C declarations for C++ removed from headers |
1192 | - sws_flags command line option |
1193 | - codebook generator |
1194 | - RoQ video encoder |
1195 | - QTRLE encoder |
1196 | - OS/2 support removed and restored again |
1197 | - AC-3 decoder |
1198 | - NUT muxer |
1199 | - additional SPARC (VIS) optimizations |
1200 | - Matroska muxer |
1201 | - slice-based parallel H.264 decoding |
1202 | - Monkey's Audio demuxer and decoder |
1203 | - AMV audio and video decoder |
1204 | - DNxHD encoder |
1205 | - H.264 PAFF decoding |
1206 | - Nellymoser ASAO decoder |
1207 | - Beam Software SIFF demuxer and decoder |
1208 | - libvorbis Vorbis decoding removed in favor of native decoder |
1209 | - IntraX8 (J-Frame) subdecoder for WMV2 and VC-1 |
1210 | - Ogg (Theora, Vorbis and FLAC) muxer |
1211 | - The "device" muxers and demuxers are now in a new libavdevice library |
1212 | - PC Paintbrush PCX decoder |
1213 | - Sun Rasterfile decoder |
1214 | - TechnoTrend PVA demuxer |
1215 | - Linux Media Labs MPEG-4 (LMLM4) demuxer |
1216 | - AVM2 (Flash 9) SWF muxer |
1217 | - QT variant of IMA ADPCM encoder |
1218 | - VFW grabber |
1219 | - iPod/iPhone compatible mp4 muxer |
1220 | - Mimic decoder |
1221 | - MSN TCP Webcam stream demuxer |
1222 | - RL2 demuxer / decoder |
1223 | - IFF demuxer |
1224 | - 8SVX audio decoder |
1225 | - non-recursive Makefiles |
1226 | - BFI demuxer |
1227 | - MAXIS EA XA (.xa) demuxer / decoder |
1228 | - BFI video decoder |
1229 | - OMA demuxer |
1230 | - MLP/TrueHD decoder |
1231 | - Electronic Arts CMV decoder |
1232 | - Motion Pixels Video decoder |
1233 | - Motion Pixels MVI demuxer |
1234 | - removed animated GIF decoder/demuxer |
1235 | - D-Cinema audio muxer |
1236 | - Electronic Arts TGV decoder |
1237 | - Apple Lossless Audio Codec (ALAC) encoder |
1238 | - AAC decoder |
1239 | - floating point PCM encoder/decoder |
1240 | - MXF muxer |
1241 | - DV100 AKA DVCPRO HD decoder and demuxer |
1242 | - E-AC-3 support added to AC-3 decoder |
1243 | - Nellymoser ASAO encoder |
1244 | - ASS and SSA demuxer and muxer |
1245 | - liba52 wrapper removed |
1246 | - SVQ3 watermark decoding support |
1247 | - Speex decoding via libspeex |
1248 | - Electronic Arts TGQ decoder |
1249 | - RV40 decoder |
1250 | - QCELP / PureVoice decoder |
1251 | - RV30 decoder |
1252 | - hybrid WavPack support |
1253 | - R3D REDCODE demuxer |
1254 | - ALSA support for playback and record |
1255 | - Electronic Arts TQI decoder |
1256 | - OpenJPEG based JPEG 2000 decoder |
1257 | - NC (NC4600) camera file demuxer |
1258 | - Gopher client support |
1259 | - MXF D-10 muxer |
1260 | - generic metadata API |
1261 | - flash ScreenVideo2 encoder |
1262 | |
1263 | |
1264 | version 0.4.9-pre1: |
1265 | |
1266 | - DV encoder, DV muxer |
1267 | - Microsoft RLE video decoder |
1268 | - Microsoft Video-1 decoder |
1269 | - Apple Animation (RLE) decoder |
1270 | - Apple Graphics (SMC) decoder |
1271 | - Apple Video (RPZA) decoder |
1272 | - Cinepak decoder |
1273 | - Sega FILM (CPK) file demuxer |
1274 | - Westwood multimedia support (VQA & AUD files) |
1275 | - Id Quake II CIN playback support |
1276 | - 8BPS video decoder |
1277 | - FLIC playback support |
1278 | - RealVideo 2.0 (RV20) decoder |
1279 | - Duck TrueMotion v1 (DUCK) video decoder |
1280 | - Sierra VMD demuxer and video decoder |
1281 | - MSZH and ZLIB decoder support |
1282 | - SVQ1 video encoder |
1283 | - AMR-WB support |
1284 | - PPC optimizations |
1285 | - rate distortion optimal cbp support |
1286 | - rate distorted optimal ac prediction for MPEG-4 |
1287 | - rate distorted optimal lambda->qp support |
1288 | - AAC encoding with libfaac |
1289 | - Sunplus JPEG codec (SP5X) support |
1290 | - use Lagrange multiplier instead of QP for ratecontrol |
1291 | - Theora/VP3 decoding support |
1292 | - XA and ADX ADPCM codecs |
1293 | - export MPEG-2 active display area / pan scan |
1294 | - Add support for configuring with IBM XLC |
1295 | - floating point AAN DCT |
1296 | - initial support for zygo video (not complete) |
1297 | - RGB ffv1 support |
1298 | - new audio/video parser API |
1299 | - av_log() system |
1300 | - av_read_frame() and av_seek_frame() support |
1301 | - missing last frame fixes |
1302 | - seek by mouse in ffplay |
1303 | - noise reduction of DCT coefficients |
1304 | - H.263 OBMC & 4MV support |
1305 | - H.263 alternative inter vlc support |
1306 | - H.263 loop filter |
1307 | - H.263 slice structured mode |
1308 | - interlaced DCT support for MPEG-2 encoding |
1309 | - stuffing to stay above min_bitrate |
1310 | - MB type & QP visualization |
1311 | - frame stepping for ffplay |
1312 | - interlaced motion estimation |
1313 | - alternate scantable support |
1314 | - SVCD scan offset support |
1315 | - closed GOP support |
1316 | - SSE2 FDCT |
1317 | - quantizer noise shaping |
1318 | - G.726 ADPCM audio codec |
1319 | - MS ADPCM encoding |
1320 | - multithreaded/SMP motion estimation |
1321 | - multithreaded/SMP encoding for MPEG-1/MPEG-2/MPEG-4/H.263 |
1322 | - multithreaded/SMP decoding for MPEG-2 |
1323 | - FLAC decoder |
1324 | - Metrowerks CodeWarrior suppport |
1325 | - H.263+ custom pcf support |
1326 | - nicer output for 'ffmpeg -formats' |
1327 | - Matroska demuxer |
1328 | - SGI image format, encoding and decoding |
1329 | - H.264 loop filter support |
1330 | - H.264 CABAC support |
1331 | - nicer looking arrows for the motion vector visualization |
1332 | - improved VCD support |
1333 | - audio timestamp drift compensation |
1334 | - MPEG-2 YUV 422/444 support |
1335 | - polyphase kaiser windowed sinc and blackman nuttall windowed sinc audio resample |
1336 | - better image scaling |
1337 | - H.261 support |
1338 | - correctly interleave packets during encoding |
1339 | - VIS optimized motion compensation |
1340 | - intra_dc_precision>0 encoding support |
1341 | - support reuse of motion vectors/MB types/field select values of the source video |
1342 | - more accurate deblock filter |
1343 | - padding support |
1344 | - many optimizations and bugfixes |
1345 | - FunCom ISS audio file demuxer and according ADPCM decoding |
1346 | |
1347 | |
1348 | version 0.4.8: |
1349 | |
1350 | - MPEG-2 video encoding (Michael) |
1351 | - Id RoQ playback subsystem (Mike Melanson and Tim Ferguson) |
1352 | - Wing Commander III Movie (.mve) file playback subsystem (Mike Melanson |
1353 | and Mario Brito) |
1354 | - Xan DPCM audio decoder (Mario Brito) |
1355 | - Interplay MVE playback subsystem (Mike Melanson) |
1356 | - Duck DK3 and DK4 ADPCM audio decoders (Mike Melanson) |
1357 | |
1358 | |
1359 | version 0.4.7: |
1360 | |
1361 | - RealAudio 1.0 (14_4) and 2.0 (28_8) native decoders. Author unknown, code from mplayerhq |
1362 | (originally from public domain player for Amiga at http://www.honeypot.net/audio) |
1363 | - current version now also compiles with older GCC (Fabrice) |
1364 | - 4X multimedia playback system including 4xm file demuxer (Mike |
1365 | Melanson), and 4X video and audio codecs (Michael) |
1366 | - Creative YUV (CYUV) decoder (Mike Melanson) |
1367 | - FFV1 codec (our very simple lossless intra only codec, compresses much better |
1368 | than HuffYUV) (Michael) |
1369 | - ASV1 (Asus), H.264, Intel indeo3 codecs have been added (various) |
1370 | - tiny PNG encoder and decoder, tiny GIF decoder, PAM decoder (PPM with |
1371 | alpha support), JPEG YUV colorspace support. (Fabrice Bellard) |
1372 | - ffplay has been replaced with a newer version which uses SDL (optionally) |
1373 | for multiplatform support (Fabrice) |
1374 | - Sorenson Version 3 codec (SVQ3) support has been added (decoding only) - donated |
1375 | by anonymous |
1376 | - AMR format has been added (Johannes Carlsson) |
1377 | - 3GP support has been added (Johannes Carlsson) |
1378 | - VP3 codec has been added (Mike Melanson) |
1379 | - more MPEG-1/2 fixes |
1380 | - better multiplatform support, MS Visual Studio fixes (various) |
1381 | - AltiVec optimizations (Magnus Damn and others) |
1382 | - SH4 processor support has been added (BERO) |
1383 | - new public interfaces (avcodec_get_pix_fmt) (Roman Shaposhnick) |
1384 | - VOB streaming support (Brian Foley) |
1385 | - better MP3 autodetection (Andriy Rysin) |
1386 | - qpel encoding (Michael) |
1387 | - 4mv+b frames encoding finally fixed (Michael) |
1388 | - chroma ME (Michael) |
1389 | - 5 comparison functions for ME (Michael) |
1390 | - B-frame encoding speedup (Michael) |
1391 | - WMV2 codec (unfinished - Michael) |
1392 | - user specified diamond size for EPZS (Michael) |
1393 | - Playstation STR playback subsystem, still experimental (Mike and Michael) |
1394 | - ASV2 codec (Michael) |
1395 | - CLJR decoder (Alex) |
1396 | |
1397 | .. And lots more new enhancements and fixes. |
1398 | |
1399 | |
1400 | version 0.4.6: |
1401 | |
1402 | - completely new integer only MPEG audio layer 1/2/3 decoder rewritten |
1403 | from scratch |
1404 | - Recoded DCT and motion vector search with gcc (no longer depends on nasm) |
1405 | - fix quantization bug in AC3 encoder |
1406 | - added PCM codecs and format. Corrected WAV/AVI/ASF PCM issues |
1407 | - added prototype ffplay program |
1408 | - added GOB header parsing on H.263/H.263+ decoder (Juanjo) |
1409 | - bug fix on MCBPC tables of H.263 (Juanjo) |
1410 | - bug fix on DC coefficients of H.263 (Juanjo) |
1411 | - added Advanced Prediction Mode on H.263/H.263+ decoder (Juanjo) |
1412 | - now we can decode H.263 streams found in QuickTime files (Juanjo) |
1413 | - now we can decode H.263 streams found in VIVO v1 files(Juanjo) |
1414 | - preliminary RTP "friendly" mode for H.263/H.263+ coding. (Juanjo) |
1415 | - added GOB header for H.263/H.263+ coding on RTP mode (Juanjo) |
1416 | - now H.263 picture size is returned on the first decoded frame (Juanjo) |
1417 | - added first regression tests |
1418 | - added MPEG-2 TS demuxer |
1419 | - new demux API for libav |
1420 | - more accurate and faster IDCT (Michael) |
1421 | - faster and entropy-controlled motion search (Michael) |
1422 | - two pass video encoding (Michael) |
1423 | - new video rate control (Michael) |
1424 | - added MSMPEG4V1, MSMPEGV2 and WMV1 support (Michael) |
1425 | - great performance improvement of video encoders and decoders (Michael) |
1426 | - new and faster bit readers and vlc parsers (Michael) |
1427 | - high quality encoding mode: tries all macroblock/VLC types (Michael) |
1428 | - added DV video decoder |
1429 | - preliminary RTP/RTSP support in ffserver and libavformat |
1430 | - H.263+ AIC decoding/encoding support (Juanjo) |
1431 | - VCD MPEG-PS mode (Juanjo) |
1432 | - PSNR stuff (Juanjo) |
1433 | - simple stats output (Juanjo) |
1434 | - 16-bit and 15-bit RGB/BGR/GBR support (Bisqwit) |
1435 | |
1436 | |
1437 | version 0.4.5: |
1438 | |
1439 | - some header fixes (Zdenek Kabelac <kabi at informatics.muni.cz>) |
1440 | - many MMX optimizations (Nick Kurshev <nickols_k at mail.ru>) |
1441 | - added configure system (actually a small shell script) |
1442 | - added MPEG audio layer 1/2/3 decoding using LGPL'ed mpglib by |
1443 | Michael Hipp (temporary solution - waiting for integer only |
1444 | decoder) |
1445 | - fixed VIDIOCSYNC interrupt |
1446 | - added Intel H.263 decoding support ('I263' AVI fourCC) |
1447 | - added Real Video 1.0 decoding (needs further testing) |
1448 | - simplified image formats again. Added PGM format (=grey |
1449 | pgm). Renamed old PGM to PGMYUV. |
1450 | - fixed msmpeg4 slice issues (tell me if you still find problems) |
1451 | - fixed OpenDivX bugs with newer versions (added VOL header decoding) |
1452 | - added support for MPlayer interface |
1453 | - added macroblock skip optimization |
1454 | - added MJPEG decoder |
1455 | - added mmx/mmxext IDCT from libmpeg2 |
1456 | - added pgmyuvpipe, ppm, and ppm_pipe formats (original patch by Celer |
1457 | <celer at shell.scrypt.net>) |
1458 | - added pixel format conversion layer (e.g. for MJPEG or PPM) |
1459 | - added deinterlacing option |
1460 | - MPEG-1/2 fixes |
1461 | - MPEG-4 vol header fixes (Jonathan Marsden <snmjbm at pacbell.net>) |
1462 | - ARM optimizations (Lionel Ulmer <lionel.ulmer at free.fr>). |
1463 | - Windows porting of file converter |
1464 | - added MJPEG raw format (input/output) |
1465 | - added JPEG image format support (input/output) |
1466 | |
1467 | |
1468 | version 0.4.4: |
1469 | |
1470 | - fixed some std header definitions (Bjorn Lindgren |
1471 | <bjorn.e.lindgren at telia.com>). |
1472 | - added MPEG demuxer (MPEG-1 and 2 compatible). |
1473 | - added ASF demuxer |
1474 | - added prototype RM demuxer |
1475 | - added AC3 decoding (done with libac3 by Aaron Holtzman) |
1476 | - added decoding codec parameter guessing (.e.g. for MPEG, because the |
1477 | header does not include them) |
1478 | - fixed header generation in MPEG-1, AVI and ASF muxer: wmplayer can now |
1479 | play them (only tested video) |
1480 | - fixed H.263 white bug |
1481 | - fixed phase rounding in img resample filter |
1482 | - add MMX code for polyphase img resample filter |
1483 | - added CPU autodetection |
1484 | - added generic title/author/copyright/comment string handling (ASF and RM |
1485 | use them) |
1486 | - added SWF demux to extract MP3 track (not usable yet because no MP3 |
1487 | decoder) |
1488 | - added fractional frame rate support |
1489 | - codecs are no longer searched by read_header() (should fix ffserver |
1490 | segfault) |
1491 | |
1492 | |
1493 | version 0.4.3: |
1494 | |
1495 | - BGR24 patch (initial patch by Jeroen Vreeken <pe1rxq at amsat.org>) |
1496 | - fixed raw yuv output |
1497 | - added motion rounding support in MPEG-4 |
1498 | - fixed motion bug rounding in MSMPEG4 |
1499 | - added B-frame handling in video core |
1500 | - added full MPEG-1 decoding support |
1501 | - added partial (frame only) MPEG-2 support |
1502 | - changed the FOURCC code for H.263 to "U263" to be able to see the |
1503 | +AVI/H.263 file with the UB Video H.263+ decoder. MPlayer works with |
1504 | this +codec ;) (JuanJo). |
1505 | - Halfpel motion estimation after MB type selection (JuanJo) |
1506 | - added pgm and .Y.U.V output format |
1507 | - suppressed 'img:' protocol. Simply use: /tmp/test%d.[pgm|Y] as input or |
1508 | output. |
1509 | - added pgmpipe I/O format (original patch from Martin Aumueller |
1510 | <lists at reserv.at>, but changed completely since we use a format |
1511 | instead of a protocol) |
1512 | |
1513 | |
1514 | version 0.4.2: |
1515 | |
1516 | - added H.263/MPEG-4/MSMPEG4 decoding support. MPEG-4 decoding support |
1517 | (for OpenDivX) is almost complete: 8x8 MVs and rounding are |
1518 | missing. MSMPEG4 support is complete. |
1519 | - added prototype MPEG-1 decoder. Only I- and P-frames handled yet (it |
1520 | can decode ffmpeg MPEGs :-)). |
1521 | - added libavcodec API documentation (see apiexample.c). |
1522 | - fixed image polyphase bug (the bottom of some images could be |
1523 | greenish) |
1524 | - added support for non clipped motion vectors (decoding only) |
1525 | and image sizes non-multiple of 16 |
1526 | - added support for AC prediction (decoding only) |
1527 | - added file overwrite confirmation (can be disabled with -y) |
1528 | - added custom size picture to H.263 using H.263+ (Juanjo) |
1529 | |
1530 | |
1531 | version 0.4.1: |
1532 | |
1533 | - added MSMPEG4 (aka DivX) compatible encoder. Changed default codec |
1534 | of AVI and ASF to DIV3. |
1535 | - added -me option to set motion estimation method |
1536 | (default=log). suppressed redundant -hq option. |
1537 | - added options -acodec and -vcodec to force a given codec (useful for |
1538 | AVI for example) |
1539 | - fixed -an option |
1540 | - improved dct_quantize speed |
1541 | - factorized some motion estimation code |
1542 | |
1543 | |
1544 | version 0.4.0: |
1545 | |
1546 | - removing grab code from ffserver and moved it to ffmpeg. Added |
1547 | multistream support to ffmpeg. |
1548 | - added timeshifting support for live feeds (option ?date=xxx in the |
1549 | URL) |
1550 | - added high quality image resize code with polyphase filter (need |
1551 | mmx/see optimization). Enable multiple image size support in ffserver. |
1552 | - added multi live feed support in ffserver |
1553 | - suppressed master feature from ffserver (it should be done with an |
1554 | external program which opens the .ffm url and writes it to another |
1555 | ffserver) |
1556 | - added preliminary support for video stream parsing (WAV and AVI half |
1557 | done). Added proper support for audio/video file conversion in |
1558 | ffmpeg. |
1559 | - added preliminary support for video file sending from ffserver |
1560 | - redesigning I/O subsystem: now using URL based input and output |
1561 | (see avio.h) |
1562 | - added WAV format support |
1563 | - added "tty user interface" to ffmpeg to stop grabbing gracefully |
1564 | - added MMX/SSE optimizations to SAD (Sums of Absolutes Differences) |
1565 | (Juan J. Sierralta P. a.k.a. "Juanjo" <juanjo at atmlab.utfsm.cl>) |
1566 | - added MMX DCT from mpeg2_movie 1.5 (Juanjo) |
1567 | - added new motion estimation algorithms, log and phods (Juanjo) |
1568 | - changed directories: libav for format handling, libavcodec for |
1569 | codecs |
1570 | |
1571 | |
1572 | version 0.3.4: |
1573 | |
1574 | - added stereo in MPEG audio encoder |
1575 | |
1576 | |
1577 | version 0.3.3: |
1578 | |
1579 | - added 'high quality' mode which use motion vectors. It can be used in |
1580 | real time at low resolution. |
1581 | - fixed rounding problems which caused quality problems at high |
1582 | bitrates and large GOP size |
1583 | |
1584 | |
1585 | version 0.3.2: small fixes |
1586 | |
1587 | - ASF fixes |
1588 | - put_seek bug fix |
1589 | |
1590 | |
1591 | version 0.3.1: added avi/divx support |
1592 | |
1593 | - added AVI support |
1594 | - added MPEG-4 codec compatible with OpenDivX. It is based on the H.263 codec |
1595 | - added sound for flash format (not tested) |
1596 | |
1597 | |
1598 | version 0.3: initial public release |
1599 |