IP PortfolioVideo, imaging and audioxr
of_mm_xr_passthrough
Video passthrough processor
Maturity plannedTargets FPGA + ASICDifficulty Very hardPriority 3
Low-latency camera-to-display path with reprojection to eye position, distortion correction and blending with rendered content.
Planned. This block is specified in the catalog with its interfaces and targets. No implementation exists yet; the skeleton command below generates a lint-clean shell with its ports and registers.
Interfaces
| Port | Direction | Kind | Width | Notes |
|---|---|---|---|---|
| ctrl | in/out | AXI4-Lite control bus | 32 | Control and status registers, including ID, VERSION and STATUS |
| irq | out | interrupt | 1 | Interrupt request |
| cam | in | AXI4-Stream | 30 | |
| render | in | AXI4-Stream | 32 | |
| pix_out | out | AXI4-Stream | 30 |
Standards
No external standard applies.
More in xr
| ID | Block | Maturity |
|---|---|---|
| of_mm_xr_timewarp | Asynchronous time warp engine | planned |
| of_mm_xr_foveation | Foveated rendering helper | planned |
| of_mm_xr_eye_track | Eye tracking image front end | planned |