The reference design package contains the following software components.
- pcie_filter: Command-line gstreamer application that uses the pcie_lib library. It allows data to be read from the host using the appsrc plug-in, configures the 2d filter, and sends data back using appsync.
- pcie_lib: This library provides abstract APIs for pcie_filter applications that interact with the PCIe user space configuration.
- host_package: The host package installs the PCIe QDMA driver on the host machine. It identifies the PCIe endpoint VMK180 board connected to the host machine. This package includes the application for sending files from the host machine along with the filter parameters and displays the filtered content on the monitor of the host machine.