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This module enables video capture from the quad sensor connected through MIPI CSI-2 Rx implemented in the PL. The Avnet Multi-Camera FMC module is used to capture four video streams through a MIPI CSI-2 interface. The video can be displayed using HDMI Tx through the PL, and can be recorded in SD cards or USB/SATA drives. The module can stream-in or stream-out encoded data through an Ethernet interface. This module supports four video streams using AXI switch at capture side and mixer at display side for NV12 pixel format.
This design supports the following video interfaces:
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1G Ethernet PS GEM
Video format:
NV12
This design is supporting multi-stream using AXI4 Stream Switch IP. It demonstrates the multi-stream capability of VCU.
Supports 4-1080p30 multi-stream feature with 4 CSI-2 Rx as the input source and HDMI-Tx as display pipeline.
Supported Resolution:
The table below provides the supported resolution from the command-line app in this design.
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For Petalinux related known issues please refer: PetaLinux 2020.2 - Product Update Release Notes and Known Issues
For VCU related known issues please refer AR# 66763: LogiCORE H.264/H.265 Video Codec Unit (VCU) - Release Notes and Known Issues and Xilinx Zynq UltraScale+ MPSoC Video Codec Unit.
For Out of memory issue Memory(OOM) killer error on UART console in long run, please refer : to AR# 75900: Why do I see out of memory messages in UART console in long run of VCU TRD multi-stream designs?
2.2 Limitations
For Petalinux related limitations please refer: PetaLinux 2020.2 - Product Update Release Notes and Known Issues
For VCU related limitations please refer AR# 66763: LogiCORE H.264/H.265 Video Codec Unit (VCU) - Release Notes and Known Issues, Xilinx Zynq UltraScale+ MPSoC Video Codec Unit and PG252
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