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Shift Sequence Numbers

The shift_seq hook is designed to modify the sequence number of samples with an offset.

Implementation​

The source code of the hook is available here: https://github.com/VILLASframework/node/blob/master/lib/hooks/shift_seq.cpp

Configuration​

offset
required
integer

The offset which is added to the sequence number of each processed sample.

enabled
boolean
Default: true

An optional field which can be used to disable a hook.

priority
integer
Default: 99

The priority of this hook which determines the order in which hooks are executed. Hooks with a lwoer priority are executed before ones with a higher priority.

If no priority is configured, hooks are executed in the order they are configured in the configuration file.

{
  • "offset": 0,
  • "enabled": true,
  • "priority": 99
}

Example​

node/etc/examples/hooks/shift_seq.conf
@include "hook-nodes.conf"

paths = (
    {
        in = "signal_node"
        out = "file_node"

        hooks = (
            {
                type = "shift_seq"

                offset = 10
            }
        )
    }
)