Skip to main content
EURASIP Journal on Embedded Systems

Table 12 DMA performance for video sequence transfer.

From: A Prototyping Virtual Socket System-On-Platform Architecture with a Novel ACQPPS Motion Estimator for H.264 Video Encoding Applications

QCIF 4 : 2 : 0 YCrCb

DMA Write (ms)

DMA Read (ms)

DMA R/W (ms)

WildCard-4

0.556

0.491

0.515

CIF 4 :2 : 0 YCrCb

DMA Write (ms)

DMA Read (ms)

DMA R/W (ms)

WildCard-4

2.224

1.963

2.059

Back to article page