Dependencies - 2.4 English

Video Processing Subsystem Product Guide (PG231)

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2.4 English

A video common driver is delivered as part of the Vitis software platform. Most video IPs have master/slave AXI4-Stream interfaces so the concept of Video Streams as an interface parameter for drivers for such cores was introduced.

The video_common defines the following features:

  • Enumerations for video specific details like color format, color depth, frame rate, etc.
  • Video stream, video timing and video window data types.
  • Video Mode Table with predefined resolutions and their timing details.
  • Utility APIs that can access data from the mode table and work with stream data types.