kpb_service.h

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/* SPDX-License-Identifier: BSD-3-Clause
 *
 * Copyright 2026 Intel Corporation. All rights reserved.
 */
 
#ifndef SOF_AUDIO_MODULE_ADAPTER_LIBRARY_KPB_SERVICE_H
#define SOF_AUDIO_MODULE_ADAPTER_LIBRARY_KPB_SERVICE_H
 
#include <module/iadk/adsp_error_code.h>
#include <stddef.h>
#include <stdint.h>
 
#ifdef __cplusplus
extern "C" {
#endif
 
struct kpb_service_client;
 
AdspErrorCode kpb_service_register_client(size_t current_history_depth,
                      size_t max_history_depth, uint32_t output_pin,
                      struct kpb_service_client **client);
 
AdspErrorCode kpb_service_signal_detection(struct kpb_service_client *client,
                       uint32_t phrase_length);
 
AdspErrorCode kpb_service_unregister_client(struct kpb_service_client *client);
 
#ifdef __cplusplus
} /* extern "C" */
#endif
 
#endif /* SOF_AUDIO_MODULE_ADAPTER_LIBRARY_KPB_SERVICE_H */