編解碼器列表
下列是压缩格式和相关編解碼器的列表:
音频编解码
非压缩
- 脉冲编码调制(Pulse-code modulation,简称PCM)是一种非压缩的音频编码格式。此格式是CD-DA的标准。在计算机中,使用 PCM 编码的音频可以直接以原始音频格式 储存。不过它们通常会被储存在容器中,如WAV、AIFF、AU等(但在技术上这并不是必须的)。注意,有时 PCM 和 LPCM 都被笼统的称作 PCM,但实际上它们相似却不相同。
- 线性脉冲编码调制(Linear pulse-code modulation,简称LPCM)是一种非压缩的音频编码格式。这是一个 PCM 的变种。
- 脉冲密度调制(Pulse-density modulation,简称PDM)是一种非压缩的音频编码格式。
- 脉冲强度调制(Pulse-Amplitude Modulation,简称PAM)是一种非压缩的音频编码格式。
无损压缩
有损压缩
通用
人声(低比特率;为人声优化)
文字
視訊
- Alpary
- Animation (qtrle)
- ArithYuv
- AVIzlib
- LCL (VfW codec) MSZH and ZLIB [1]
- FFmpeg
- CamStudio GZIP/LZO
- Dirac lossless
- libdirac
- libschroedinger
- GStreamer
- FFmpeg
- FastCodec
- FFV1 FFV1's compression factor is comparable to Motion JPEG 2000, but based on quicker algorithms (allows real-time capture). Written by Michael Niedermayer and published as part of FFmpeg under to GNU LGPL.
- H.264 lossless
- x264 (encoder only)
- FFmpeg (decoder only, uses x264 for encoding)
- Huffyuv Huffyuv (or HuffYUV) was written by Ben Rudiak-Gould and published under the terms of the GNU GPL as free software, meant to replace uncompressed YCbCr as a video capture format. It uses very little cpu but takes a lot of disk space.
- JPEG 2000 lossless
- Lagarith A more up-to-date fork of Huffyuv is available as Lagarith.
- Lagarith Codec (VfW codec)
- FFmpeg (decoder only)
- LOCO
- LZO
- MSU Lossless Video Codec
- PNG
- ScreenPressor[2]
- SheerVideo
- Snow lossless
- TechSmith Screen Capture Codec (TSCC)[3]
- Ut Video [4][5]
- VMNC[6]
- YULS
- ZMBV (页面存档备份,存于互联网档案馆) (Zip Motion Block Video) Codec
- ZRLE used by VNC
- Blackmagic codec
有损压缩
一般
Intra-only
參考資料
外部連結
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