SAA8116 Datasheet, PDF (37/60 Pages) NXP Semiconductors – Digital PC-camera signal processor including microcontroller and USB interface

Philips Semiconductors
Digital PC-camera signal processor including
microcontroller and USB interface
Product specification
SAA8116
Table 39 Register VFC_CONTROL_0 (address: 0x73H)
BIT
76543210
PARAMETER
X
RESET_VP_C: reset compression module of video processing
X
RESET_VP_VF: reset video formatter of video processing
SCALE_DATA: limits the number of bits of the video formatter output
00
8 bits
01
7 bits
10
6 bits
11
undefined
PREFILTER_SEL_UV: select horizontal UV downscaling prefilter
00
no prefilter (bypass)
01
prefilter for downscaling to SIF with 3 taps
10
prefilter for downscaling to QSIF with 5 taps
11
undefined
PREFILTER_SEL_Y: select horizontal Y downscaling prefilter
0 0 no prefilter (bypass)
0 1 prefilter for downscaling to SIF with 3 taps
1 0 prefilter for downscaling to QSIF with 5 taps
1 1 undefined
2001 May 04
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