http://www.mp3-box.org/lame-mp3-wikipedia/
Internet Low Bit Rate Codec – China Sheet Metal Parts – CNC Machining Parts Manufacturer
Parameters and features
Sampling frequency 8 kHz/16 bit (160 samples for 20 ms frames, 240 samples for 30 ms frames)
Controlled response to packet loss, delay and jitter
Fixed bitrate (15.2 kbit/s for 20 ms frames, 13.33 kbit/s for 30 ms frames)
Fixed frame size (304 bits per block for 20 ms frames, 400 bits per block for 30 ms frames)
Robustness similar to pulse code modulation (PCM) with packet loss concealment, like the ITU-T G.711
CPU load similar to G.729A, with higher basic quality and better response to packet loss
Royalty-free
Commercial use of the source code supplied by GIPS requires a license
PSQM testing under ideal conditions yields mean opinion scores of 4.14 for iLBC (15.2 kbit/s), compared to 4.45 for G.711 (u-law) See also
RTP audio video profile
Comparison of audio codecs References
^ Global IP Solutions iLBC Freeware Public License (HTML) External links
iLBC homepage
Global IP Solutions homepage
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Multimedia compression formats
Video compression
ISO/IEC
MJPEG Motion JPEG 2000 MPEG-1 MPEG-2 (Part 2) MPEG-4 (Part 2/ASP Part 10/AVC) HVC
ITU-T
H.120 H.261 H.262 H.263 H.264 H.265
Others
AMV AVS Bink CineForm Cinepak Dirac DV Indeo OMS Video Pixlet RealVideo RTVideo SheerVideo Smacker Sorenson Video Theora VC-1 VP6 VP7 VP8 WMV XVD
Audio compression
ISO/IEC
MPEG-1 Layer III (MP3) MPEG-1 Layer II MPEG-1 Layer I AAC HE-AAC MPEG-4 ALS MPEG-4 SLS MPEG-4 DST
ITU-T
G.711 G.718 G.719 G.722 G.722.1 G.722.2 G.723 G.723.1 G.726 G.728 G.729 G.729.1
Others
AC3 AMR AMR-WB AMR-WB+ Apple Lossless ATRAC DRA FLAC GSM-FR GSM-EFR iLBC Monkey’s Audio -law Musepack Nellymoser OptimFROG RealAudio RTAudio SHN SILK Siren Speex TwinVQ Vorbis WavPack WMA True Audio
Image compression
ISO/IEC/ITU-T
JPEG JPEG 2000 JPEG XR lossless JPEG JBIG JBIG2 PNG WBMP
Others
APNG BMP DjVu EXR GIF ICER ILBM MNG PCX PGF TGA TIFF
Media containers
General
3GP ASF AVI Bink DMF DPX EVO FLV GXF M2TS Matroska MPEG-PS MPEG-TS MP4 MXF Ogg QuickTime RealMedia RIFF Smacker VOB
Audio only
AIFF AU WAV
See Compression methods for methods and Compression software implementations for codecs
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Data compression software implementations
Video compression
(Comparison)
MPEG-4 ASP
3ivx DivX Nero Digital FFmpeg MPEG-4 HDX4 Xvid
H.264/MPEG-4 AVC
CoreAVC Blu-code DivX H.264 Nero Digital AVC QuickTime H.264 x264
Lossless
CorePNG FFV1 Huffyuv Lagarith MSU Lossless SheerVideo
Others
CineForm Cinepak DNxHD Helix DNA Producer Indeo libavcodec Schrdinger (Dirac) SBC Sorenson VP7 libtheora Windows Media Encoder
Audio compression
(Comparison)
Lossy
Freeware Advanced Audio Coder (FAAC) Helix DNA Producer l3enc LAME TooLAME libavcodec libcelt libspeex Musepack libvorbis Windows Media Encoder
Lossless
FLAC ALAC Monkey’s Audio OptimFROG TTA WavPack
Archivers
(Comparison)
Free software
7-Zip Ark bzip2 compress File Roller gzip Info-ZIP KGB Archiver lzop PAQ PeaZip The Unarchiver tar Xarchiver
Freeware
7zX DGCA Filzip IZArc LHA StuffIt Expander (decompression only) TUGZip UHarc/WinUHA Zipeg ZipGenius
Proprietary
ARC ALZip Archive Utility ARJ Astrotite JAR MacBinary PKZIP/SecureZIP PowerArchiver Squeez StuffIt WinAce WinRAR WinZip
Command line
ARC ARJ JAR Info-ZIP LHA lzop PAQ PKZIP RAR UPX UHarc tar
See Compression methods for methods and Compression formats for formats
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