# Multimedia System API Manual

This chapter summarizes K230 media processing and system-related APIs, including audio and video, collection and display, and image processing interfaces.

```{toctree}
:maxdepth: 1

dma.md
dpu.md
fft.md
sha256.md
vicap.md
sensor.md
display.md
video.md
audio.md
mpp_sys.md
nonai_2d.md
```