The DisplayPort AXI4-Stream to video bridge maps the video over the AXI4-Stream interface to the native video format required by the DisplayPort TX IP core. The bridge uses the AMD AXI4-Stream to Video Out IP core to convert the format from AXI4-Stream to DisplayPort native video. See the AXI4-Stream to Video Out LogiCORE IP Product Guide (PG044) for information on this core.
For details about video over AXI4-Stream, see the Vivado Design Suite: AXI Reference Guide (UG1037) and AXI4-Stream Video IP and System Design Guide (UG934).