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Altera_Forum's avatar
Altera_Forum
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16 years ago

FIR 2D behavioural

Hi all I have a question about VIP 2D Filter. If I configure it to work on color planes in sequence, Luminance and Chromas (YCbCr4:2:2), how does it work onto the Chroma(s) signal? Reading th...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
15 years ago

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splitter

din0 is C Y,

dout0 should be C and you should halve the width of the control packets

dout1 should be Y

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That is the correct endianess.

But why, for the joiner, you said

--- Quote Start ---

For the joiner:

din0 should be y

din1 should be c

dout0 should be C Y and the source of non-image packet should be din0

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shouldn't be

din0 C

din1 Y

dout0 [7:0] C

dout0 [15:8] Y

?