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View Full Version : Bug ? Cant use custom matrix with HC OPV mode


cable_loco
26th March 2006, 04:55
Bug ? Cant use custom matrix with HC OPV mode, or Quenc single pass CQ VBR ?

It only uses customs matrix in normal two-pass vbr mode with either hc or quenc.

I have the latest DVD-RB pro version.

Can I use custom matrix on cce basic 2.70.01.10 ?
or I need to select adaptable matrix

Thanks

Fishman0919
26th March 2006, 05:55
Can I use custom matrix on cce basic 2.70.01.10 ?
or I need to select adaptable matrix

No, you can't change the matrix in CCE Basic, that one of the upgrades with CCE SP

jdobbs
26th March 2006, 06:16
No, custom matrices are not used in OPV. That is because OPV is not based upon bitrate but upon Q. You couldn't as a result select a matrix based upon bitrate -- and not knowing the matrix ahead of time can make the sizing be extremely off in one direction or the other.