Figure 65: Adv7604 Hdmi Auto Csc Flowchart (Case Ycbcr-1); Figure 66: Adv7604 Hdmi Auto Csc Flowchart (Case Ycbcr-2) - Analog Devices Advantiv ADV7604 Hardware Manual

C[1:0] = 10b C[1:0] = 10b
YUV709 YUV709

Figure 65: ADV7604 HDMI Auto CSC Flowchart (Case YCbCr-1)

Figure 66: ADV7604 HDMI Auto CSC Flowchart (Case YCbCr-2)

In the RGB case (refer to
RGB limited/full range regardless of the ITC bit.
Rev. F August 2010
Y[1:0] = 01b, 10b, 11b Y[1:0] = 01b, 10b, 11b
YCbCr Mode YCbCr Mode
YCbCr Colorimetry YCbCr Colorimetry
C[1:0] = xxb? C[1:0] = xxb?
C[1:0] = 00b C[1:0] = 00b
EC[2:0] = 001b EC[2:0] = 001b
xvYCC709 xvYCC709
YCbCr Colorimetry YCbCr Colorimetry
C[1:0] = 00b C[1:0] = 00b
Video Format Identification Code Video Format Identification Code
Check VIC[6:0] values in AVI InfoFrame Check VIC[6:0] values in AVI InfoFrame
VIC[6:0] == 0d VIC[6:0] == 0d VIC[6:0] == 32d VIC[6:0] == 32d
VIC[6:0] == 1d VIC[6:0] == 1d VIC[6:0] == 33d VIC[6:0] == 33d
VIC[6:0] == 4d VIC[6:0] == 4d VIC[6:0] == 34d VIC[6:0] == 34d
VIC[6:0] == 5d VIC[6:0] == 5d VIC[6:0] == 39d VIC[6:0] == 39d
VIC[6:0] == 16d VIC[6:0] == 16d VIC[6:0] == 40d VIC[6:0] == 40d
VIC[6:0] == 19d VIC[6:0] == 19d VIC[6:0] == 46d VIC[6:0] == 46d
VIC[6:0] == 20d VIC[6:0] == 20d VIC[6:0] == 47d VIC[6:0] == 47d
VIC[6:0] == 31d VIC[6:0] == 31d VIC[6:0] >= 60d VIC[6:0] >= 60d
TRUE TRUE
YUV709 YUV709
Figure 67), the ADV7604 has the programmability to control manually the
C[1:0] = 11b C[1:0] = 11b
Extended Colorimetry Extended Colorimetry
EC[2:0] = xxxb? EC[2:0] = xxxb?
EC[2:0] = 000b EC[2:0] = 000b
xvYCC601 xvYCC601
FALSE FALSE
209
C[1:0] = 01b C[1:0] = 01b
YUV601 YUV601
EC[2:0] != (001 or 000) EC[2:0] != (001 or 000)
Remain Current Status Remain Current Status
YUV601 YUV601
ADV7604