The Lattice 2D Scaler IP Core converts input video frames of one size to output video frames of a different size. Its flexible architecture supports a wide variety of scaling algorithms. The highly configurable design takes advantage of the embedded DSP blocks available in Lattice FPGAs. A simple I/O handshake makes the core suitable for either streaming video or burst input video data. In-system input and output frame sizes updating is possible on a frame basis.
Resource Utilization details are available in the IP Core User Guide.
Features
- Single-color, YCbCr 4:2:2, YCbCr 4:4:4 and RGB video formats
- Serial and parallel processing
- Dynamic parameter updating
- Multi-scaling algorithms
- Configurable number of filter taps for Lanczos coefficient set
