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Internal Modules
212
SPRUHI7A – December 2012 – Revised June 2016
Copyright © 2012–2016, Texas Instruments Incorporated
High-Definition Video Processing Subsystem (HDVPSS)
1.2.11.3.3 Typical Configuration Values
The following is the list of all scaler register fields that are set to constant values by the software –
representing typical settings:
CFG_SC0 : InvertFieldId = 0
CFG_SC0 : EnableEdgeDetection = 1
CFG_SC0 : AutoHorizontalScaling = 1
CFG_SC0 : Decimation2x = 0
CFG_SC0 : Decimation4x = 0
CFG_SC0 : EnableSin2VerticalInterpolation = 1
CFG_SC0 : EnableLumaPeaking = 0
CFG_SC0 : EnableTrimming= 1
CFG_SC12 : ColumnAccumulatorOffset = 0
CFG_SC13 : ChromaInterpolationThreshold = 64
CFG_SC13 : DeltaChromaThreshold = 4
CFG_SC17 : EdgeVectorThreshold = 12 (3.111 in 8.2 format)
CFG_SC17 : DeltaLumaThreshold = 4
CFG_SC17 : DeltaEdgeVectorThreshold = 1
CFG_SC18 : ConfidenceFactorDefault = 0x100
CFG_SC19 = 0xFC000000
CFG_SC20 = 0x0C840800
CFG_SC21 = 0x00100010
CFG_SC22 = 0x00040190
1.2.11.4 Coefficient Data Files
1.2.11.4.1 HS Polyphase Filter Coefficients
1.2.11.4.1.1 ppfcoef_scale_eq_1_32_phases_flip.dat
7
32 11
31 -112
210 1790
210 -112
31
28
-98
159 1787
264 -126
34
25
-84
111 1779
320 -140
37
22
-71
65 1767
379 -154
40
19
-58
23 1750
439 -168
43
16
-45
-17 1728
502 -181
45
14
-33
-53 1701
565 -193
47
11
-22
-86 1670
631 -205
49
9
-11 -116 1635
696 -216
51
7
-1 -142 1594
763 -225
52
5
8 -166 1551
830 -233
53
3
16 -186 1504
898 -240
53
2
23 -204 1455
965 -245
52
1
30 -218 1401 1031 -248
51
0
35 -230 1345 1097 -249
50
-1
40 -238 1286 1162 -248
47
44 -244 1224 1224 -244
44
0
47 -248 1162 1286 -238
40
-1
50 -249 1097 1345 -230
35
0
51 -248 1031 1401 -218
30
1
52 -245
965 1455 -204
23
2
53 -240
898 1504 -186
16
3
53 -233
830 1551 -166
8
5
52 -225
763 1594 -142
-1
7
51 -216
696 1635 -116
-11
9
49 -205
631 1670
-86
-22
11
47 -193
565 1701
-53
-33
14