S5D0127X01 Datasheet, PDF (88/96 Pages) Samsung semiconductor – MULTISTANDARD VIDEO DECODER/SCALER

S5D0127X01 Data Sheet
MULTIMEDIA VIDEO
U/V Gamma Base
Index Mnemonic bit 7
bit 6
bit 5
bit 4
bit 3
bit 2
bit 1
bit 0
0xC0 GAMUV0
GAMUV0[7:0]
0xC1
:
GAMUV1
:
GAMUV1[7:0]
:
:
:
:
0xDF GAMUV31
GAMUV31[7:0]
GAMUV0
-GAMUV31
U and V gamma correction base. The desired output for 8*N, where N = 0, .., 31, is
programmed into GAMUVN.
U/V Gamma Correction Delta
Index Mnemonic bit 7
bit 6
bit 5
bit 4
bit 3
bit 2
bit 1
bit 0
0xE0 GAMUVD0
-
-
0xE1 GAMUVD1
-
-
:
:
:
:
:
:
:
:
0xFF GAMUVD31
-
-
GAMUVD0[5:0]
GAMUVD1[5:0]
:
:
GAMUVD31[5:0]
GAMUVD0
..GAMUVD31
U and V gamma correction delta. The Nth location of the 32 locations is programmed with a
6-bit unsigned number which represents the gamma correction delta for the gamma bases N
and N + 1. The last location will contain the gamma correction delta for gamma base 31 and
presumed base 32 which has the value of 256.
ELECTRONICS
Modified on May/04/2000
PAGE 88 OF 96