Some of which augmenting it with other things (see e.g. mencoder -lavc and -lavcopts which are mostly passed through verbatim) Some of which use it somewhat transparently (see e.g. Most of the code is in libraries dealing with codecs, containers, conversions, etc.įfmpeg is a relatively thin CLI around it.Ī lot of other video-related projects (e.g.

See also Video for some more general technical notes related to video files. x264 executable parameters) and sometimes the parameters are a little more extended, but that'd just be endless.) (Note that sometimes there are multiple ways to call the same encoder (e.g. subq=7) is the mencoder form, the second (e.g.

The below focuses on mencoder and ffmpeg CLI. Signal analysis, modeling, processing (some audio, some more generic) įor more, see Category:Audio, video, images.Audio and signal processing - unsorted stuffĭevice voltage and impedance, audio and otherwise.Sampling, reproduction, and transmission distortions.Vision and color perception: objectively describing color Īudio physics and physiology: Basic sound physics The physical and human spects dealing with audio, video, and images

Ffmpeg options motion estimation