VIP_PARSER
A[23:0]
B[15:0]
422
Transcode
HDCOMP
(RGB)
Y_UP[15:0]
UV_UP[15:0]
Y_LO[15:0]
UV_LO[15:0]
A[15:0]
CSC_VIP MUX
SC_VIP
CHR_DS0
CHR_DS1
422 to 444
444 to 422
422
422
422
[23:0]
[23:0]
[23:0]
ANC
A
ANC B
422
422
RG
420Y
420UV
420UV
420Y
B
VBI A
VBI B
[23:8]
[7:0]
CHAN (SRCNUM)
CHAN (SRCNUM)
[23:8]
[7:0]
RG
B
RG
B
[23:8]
[7:0]
[15:0]
422
422
1
2
3
3
1
2
4
4
5
1/2/3
1
2
4
3
5
1
5
3
4
2
chr_ds_1_src_select
(0 = Mux path disabled)
chr_ds_2_src_select
(0 = Mux path disabled)
sc_src_select
(0 = Mux path disabled)
csc_src_select
(0 = Mux path disabled)
{rgb_out_hi_select
,
rgb_src_select
}
chr_ds_1_bypass
rgb_out_hi_select
{rgb_out_hi_select
,
chr_ds_1_bypass,
chr_ds_2_bypass}
0/1 3 4/5/6/7
0
1
{rgb_out_lo_select,
multi_channel_select}
0
2 3 1
0 2
3
1
2
3
RGB/444
RGB
{rgb_out_lo_select,
multi_channel_select}
External Video Inputs
2
0/1
CSC_VIP
SC_VIP MUX
VIP RGB
MUX
Description of the Subsystem
38
SPRUHI7A – December 2012 – Revised June 2016
Copyright © 2012–2016, Texas Instruments Incorporated
High-Definition Video Processing Subsystem (HDVPSS)
Figure 1-4. VIP Subsystem Detailed Block Diagram