Multi-Stream Audio Design - 2023.1 English

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

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2023.1 English

This module enables capture of audio data from I2S RX /HDMI RX and Video data from the HDMI RX/MIPI RX subsystem. This module enables support for Scene Change Detection IP (SCD IP). Stream-based SCD is supported in the HDMI pipeline in this design. The audio/video data can be played through HDMI TX in the PL and recorded in SD cards or USB/SATA drives. This module can stream-in/out the audio/video data through an Ethernet interface. This design supports the following streams:

Stream 1

° Input Source: Video and audio are captured from HDMI RX

° Output Sink: Video and audio are played on HDMI TX

Stream 2

° Input Source: Video is captured from the MIPI RX subsystem and audio is captured from the I2S RX subsystem

° Output Sink: Video is played on HDMI TX and audio is played on I2S TX