ezmsg.sigproc.util.message

Backwards-compatible re-exports from ezmsg.baseproc.util.message.

New code should import directly from ezmsg.baseproc instead.

class SampleMessage(trigger: SampleTriggerMessage, sample: AxisArray)

Bases: object

Parameters:

• trigger (SampleTriggerMessage)

• sample (AxisArray)

__init__(trigger, sample)

Parameters:

• trigger (SampleTriggerMessage)

• sample (AxisArray)

Return type:

None

trigger: SampleTriggerMessage

The time, window, and value (if any) associated with the trigger.

sample: AxisArray

The data sampled around the trigger.

class SampleTriggerMessage(timestamp: float = <factory>, period: tuple[float, float] | None=None, value: Any = None)

Bases: object

Parameters:

• timestamp (float)

• period (tuple[float, float] | None)

• value (Any)

timestamp: float

Time of the trigger, in seconds. The Clock depends on the input but defaults to time.time

period: tuple[float, float] | None = None

The period around the timestamp, in seconds

value: Any = None

A value or ‘label’ associated with the trigger.

__init__(timestamp=<factory>, period=None, value=None)

Parameters:

• timestamp (float)

• period (tuple[float, float] | None)

• value (Any)

Return type:

None

is_sample_message(message)

Check if the message is a SampleMessage.

Parameters:

message (Any)

Return type:

TypeGuard[SampleMessage]