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/*
* Copyright (C) 2015 - 2017 Intel Corporation.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
#ifndef _IA_IPF_BUFFER_CONTAINER_H_
#define _IA_IPF_BUFFER_CONTAINER_H_
#include "ia_ipf_types.h"
#include "ia_ipf.h"
#ifdef __cplusplus
extern "C" {
#endif
typedef enum {
ia_ipf_container_alloc_header,
ia_ipf_container_alloc_data,
} ia_ipf_container_alloc;
/**
* IPF helper to populate header and data buffer container fields
*/
void
ia_ipf_buffer_container_populate(ia_ipf_buffer_container *buffer_container, void *header, void *data);
/**
* Helper function to get a buffer container from a frame. This function allocates
* the container that has to be freed by the user
*/
void
ia_ipf_bufffer_container_from_frame (ia_ipf_buffer_container *buffer_container, ia_frame *frame);
/**
* Helper function to get a ia_frame from an ia_ipf_buffer
*/
ia_frame *
ia_ipf_buffer_container_to_frame (ia_ipf_buffer_container *buffer_container);
/*
* Helper function to allocate memory for header and data field
*/
void
ia_ipf_buffer_container_init (ia_ipf_buffer_container *buffer_container);
/*
* Helper function to deallocate memfory for header and data field
*/
void
ia_ipf_buffer_container_deinit (ia_ipf_buffer_container *buffer_container);
#ifdef __cplusplus
}
#endif
#endif /* _IA_IPF_BUFFER_CONTAINER_H_ */
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