Media Pipeline Configuration - 2023.1 English

Zynq UltraScale+ MPSoC ZCU106 Video Codec Unit Targeted Reference Design User Guide (UG1250)

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2023.1 English

The video capture pipeline present in this design is a TPG/HDMI/MIPI/SDI/SCD Input. It implements a media controller interface that allows you to configure the media pipeline and its sub-devices. The libmediactl and libv4l2subdev libraries provide the following functionality:

Enumerate entities, pads, and links

Configure sub-devices

° Set media bus format

° Set dimensions (width/height)

The video_lib library sets the media bus format and video resolution on each sub-device source and sink pad for the entire media pipeline. The formats between pads that are connected through links need to match.