編解碼器列表
维基百科,自由的百科全书
下列是編解碼器的列表:
目录 |
音频编解码 [编辑]
非壓縮(Non-compression)格式 [编辑]
- Audio Interchange File Format (AIFF, 容器格式)
- Resource Interchange File Format (RIFF, 容器格式)
- WAV – Microsoft "WAVE" format (支援壓縮,但甚少使用)
- Linear Pulse Code Modulation (LPCM, generally only described as PCM, note that AIFF, WAV and MLP are all derivative forms of LPCM)
- Pulse-amplitude modulation (PAM)
无损数据压缩 [编辑]
- Apple Lossless Audio Codec (ALAC)
- Direct Stream Transfer (DST)
- Dolby TrueHD – Optional lossless surround sound format used by HD DVD and Blu-ray, it uses MLP but adds higher sample rates, bit rates, and more channels
- DTS-HD Master Audio – Optional lossless surround sound format used by HD DVD and Blu-ray, it was previously known as DTS++ and DTS-HD
- Free Lossless Audio Codec (FLAC)
- Lossless Audio (LA)
- Lossless Predictive Audio Compression (LPAC)
- en:Lossless Transform Audio Compression (LTAC)
- MPEG-4 Audio Lossless Coding (MPEG-4 ALS)
- MPEG-4 Advanced Audio Coding - Scalable to lossless (AAC-SLS, also known as HD-AAC)
- Meridian Lossless Packing (MLP), also known as Packed PCM (PPCM), it is the standard lossless compression method for DVD-Audio content
- Monkey's Audio (APE)
- en:OptimFROG (OFR)
- RealAudio Lossless
- RK Audio (RKAU)
- en:Shorten (SHN)
- True Audio (TTA)
- WavPack (WV)
- Windows Media Audio 9 Lossless(WMALossless)
有损数据压缩 [编辑]
一般 [编辑]
- Adaptive Differential (or Delta) pulse-code modulation (ADPCM, 見 Pulse-code modulation)
- ADX
- Adaptive Rate-Distortion Optimised sound codeR (ARDOR)
- Adaptive Transform Acoustic Coding (ATRAC, 使用於 MiniDisc 裝置)
- Dolby Digital (A/52, AC3)
- DTS Coherent Acoustics (DTS, Digital Theatre System Coherent Acoustics)
- Impala FORscene audio codec
- ITU standards:
- MPEG audio
- layer-1 (MP1)
- layer-2 (MP2) (MPEG-1, MPEG-2 and non-ISO MPEG-2.5)
- layer-3 (MP3) (MPEG-1, MPEG-2 and non-ISO MPEG-2.5)
- Advanced Audio Coding (AAC, MPEG-2 and MPEG-4)
- Harmonic and Individual Lines and Noise (HILN, MPEG-4 Parametric Audio Coding)
- Musepack
- Perceptual Audio Coding
- QDesign
- TwinVQ
- Vorbis
- Windows Media Audio (WMA)
音效 [编辑]
(low bit rate, optimized for speech)
- Advanced Multi-Band Excitation (AMBE)
- Algebraic Code Excited Linear Prediction (ACELP)
- Code Excited Linear Prediction (CELP)
- Continuously variable slope delta modulation (CVSD)
- Dialogic ADPCM (VOX)
- Digital Speech Standard (DSS)
- Enhanced Variable Rate Codec (EVRC)
- FS-1015 (LPC-10)
- FS-1016 (CELP)
- ITU standards:
- GSM codecs:
- Harmonic Vector Excitation Coding (HVXC)
- Internet Low Bit Rate Codec (iLBC)
- Improved Multi-Band Excitation (IMBE)
- internet Speech Audio Codec (iSAC)
- Mixed Excitation Linear Prediction (MELP)
- QCELP
- Relaxed Code Excited Linear Prediction (RCELP)
- RTAudio - used by Microsoft Live Communication Server
- Selectable Mode Vocoder (SMV)
- Speex, patent free
- Triple Rate CODER (TRC) - used in some pocket recorders.
- Vector Sum Excited Linear Prediction (VSELP)
外部連結 [编辑]
- Subjective codec comparison
- Audio formats comparison, a look at six lossless formats and five lossy formats.
- http://www.fourcc.org/codecs.php, list of codec four digit codes (like DIV3, XVID, ...)
- Interactive blind listening tests of audio codecs over the internet
- http://mediainfo.sourceforge.net/en/Support/Formats ,List of different audio codecs and meta-data by them