faiss/c_api/IndexPreTransform_c.h
Alexander Andreev d640c6fcda Impl IndexPreTransform for c_api (#1816)
Summary:
This PR extends c_api for IndexPreTransform

Pull Request resolved: https://github.com/facebookresearch/faiss/pull/1816

Reviewed By: beauby

Differential Revision: D27904597

Pulled By: mdouze

fbshipit-source-id: b54dfffcc97879fdf66f9a8a26e9b7840a2e97f2
2021-04-22 05:27:36 -07:00

47 lines
1.2 KiB
C

/**
* Copyright (c) Facebook, Inc. and its affiliates.
*
* This source code is licensed under the MIT license found in the
* LICENSE file in the root directory of this source tree.
*/
// Copyright 2004-present Facebook. All Rights Reserved.
// -*- c -*-
#ifndef FAISS_INDEX_PRETRANSFORM_C_H
#define FAISS_INDEX_PRETRANSFORM_C_H
#include "Index_c.h"
#include "VectorTransform_c.h"
#include "faiss_c.h"
#ifdef __cplusplus
extern "C" {
#endif
/** Index that applies a LinearTransform transform on vectors before
* handing them over to a sub-index */
FAISS_DECLARE_CLASS_INHERITED(IndexPreTransform, Index)
FAISS_DECLARE_DESTRUCTOR(IndexPreTransform)
FAISS_DECLARE_INDEX_DOWNCAST(IndexPreTransform)
FAISS_DECLARE_GETTER(IndexPreTransform, FaissIndex*, index)
FAISS_DECLARE_GETTER_SETTER(IndexPreTransform, int, own_fields)
int faiss_IndexPreTransform_new(FaissIndexPreTransform** p_index);
int faiss_IndexPreTransform_new_with(
FaissIndexPreTransform** p_index,
FaissIndex* index);
int faiss_IndexPreTransform_new_with_transform(
FaissIndexPreTransform** p_index,
FaissVectorTransform* ltrans,
FaissIndex* index);
#ifdef __cplusplus
}
#endif
#endif