Module microphone_array 

Explicit-geometry microphone-array enhancement.

Ordinary stereo and surround are never inferred to be microphone arrays. A caller must authenticate promotion evidence and provide a closed geometry whose channel IDs, coordinates, calibration, and reference microphone bind the exact processing configuration before audio is accepted.

Structs

MicrophoneArrayConfig

MicrophoneArrayEvidenceStratum

MicrophoneArrayGeometry

MicrophoneArrayPromotionEvidencePayload

MicrophoneArrayReport

MicrophoneArrayResult

MicrophoneArraySession

MicrophonePosition

SignedMicrophoneArrayPromotionEvidence

Enums

ArrayCoordinateUnit

ArrayHandedness

ArrayInputSemantics

Constants

MICROPHONE_ARRAY_EVIDENCE_SCHEMA

MICROPHONE_ARRAY_REPORT_SCHEMA

MICROPHONE_ARRAY_SCHEMA_VERSION

Functions

estimate_microphone_array_memory_bytes

sign_microphone_array_promotion_evidence