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Advisory 1.1.10 — VPBE: VENC Default Luma Interpolation Filter Does Not Clip to Zero

Advisory 1.1.10

VPBE: VENC Default Luma Interpolation Filter Does Not Clip to Zero

Revision(s) Affected

1.1

Details

The Video Encoder (VENC) in the VPBE subsystem includes an optional 2x interpolation

function for the luma signal. The default filter used for this interpolation (VMISC.YUPF =

0) does not clip the Luma to zero.

Workaround(s)

Do not use the default luma 2x interpolation filter (VMISC.YUPF = 0). Instead, use the

alternate luma 2x interpolation filter (VMISC.YUPF = 1).

SPRZ287A – July 2008 – Revised October 2008

TMS320DM335 Digital Media System-on-Chip (DMSoC)

21

Silicon Revision 1.1

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