S5D2650 Samsung Semiconductor, Inc., S5D2650 Datasheet - Page 88

• Manufacturer Part Number: S5D2650
• Description: Multistandard Video Decoder/scaler
• Manufacturer: Samsung Semiconductor, Inc.

S5D2650 Data Sheet
Index
Index
0xDF
0xC0
0xC1
0xE0
0xE1
0xFF
GAMUV0
-GAMUV31
GAMUVD0
..GAMUVD31
:
:
:
:
GAMUVD31
GAMUVD0
GAMUVD1
Mnemonic
Mnemonic
GAMUV31
GAMUV0
GAMUV1
ELECTRONICS
:
:
:
:
U and V gamma correction base. The desired output for 8*N, where N = 0, .., 31, is
programmed into GAMUVN.
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.
bit 7
bit 7
-
-
-
:
:
bit 6
bit 6
-
-
:
:
-
U/V Gamma Correction Delta
U/V Gamma Base
bit 5
bit 5
bit 4
bit 4
GAMUV31[7:0]
GAMUV0[7:0]
GAMUV1[7:0]
:
:
GAMUVD31[5:0]
bit 3
bit 3
GAMUVD0[5:0]
GAMUVD1[5:0]
:
:
bit 2
bit 2
MULTIMEDIA VIDEO
bit 1
bit 1
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bit 0
bit 0
7/18/03