A Systematic Hardware Sharing Method for Unified Architecture Design of H.264 Transforms

Table 7

The throughput for the unified architecture for H.264 transforms.

	Freq.	Throughput (pixels/cycle)
1D 8 × 8 forward	275 MHz	8
1D 8 × 8 inverse	275 MHz	8
2D 4 × 4 forward	275 MHz	8
2D 4 × 4 inverse	275 MHz	8
2D 4 × 4 Hadamard	275 MHz	8
2D 2 × 2 Hadamard	275 MHz	4