/*
* Copyright © 2018 - 2021 , VideoLAN and dav1d authors
* Copyright © 2018 , Two Orioles , LLC
* All rights reserved .
*
* Redistribution and use in source and binary forms , with or without
* modification , are permitted provided that the following conditions are met :
*
* 1 . Redistributions of source code must retain the above copyright notice , this
* list of conditions and the following disclaimer .
*
* 2 . Redistributions in binary form must reproduce the above copyright notice ,
* this list of conditions and the following disclaimer in the documentation
* and / or other materials provided with the distribution .
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS " AS IS " AND
* ANY EXPRESS OR IMPLIED WARRANTIES , INCLUDING , BUT NOT LIMITED TO , THE IMPLIED
* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
* DISCLAIMED . IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR
* ANY DIRECT , INDIRECT , INCIDENTAL , SPECIAL , EXEMPLARY , OR CONSEQUENTIAL DAMAGES
* ( INCLUDING , BUT NOT LIMITED TO , PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES ;
* LOSS OF USE , DATA , OR PROFITS ; OR BUSINESS INTERRUPTION ) HOWEVER CAUSED AND
* ON ANY THEORY OF LIABILITY , WHETHER IN CONTRACT , STRICT LIABILITY , OR TORT
* ( INCLUDING NEGLIGENCE OR OTHERWISE ) ARISING IN ANY WAY OUT OF THE USE OF THIS
* SOFTWARE , EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE .
*/
#ifndef DAV1D_SRC_DATA_H
#define DAV1D_SRC_DATA_H
#include "dav1d/data.h"
void dav1d_data_ref(Dav1dData *dst, const Dav1dData *src);
/**
* Copy the source properties to the destination and increase the
* user_data ' s reference count ( if it ' s not NULL ) .
*/
void dav1d_data_props_copy(Dav1dDataProps *dst, const Dav1dDataProps *src);
void dav1d_data_props_set_defaults(Dav1dDataProps *props);
uint8_t *dav1d_data_create_internal(Dav1dData *buf, size_t sz);
int dav1d_data_wrap_internal(Dav1dData *buf, const uint8_t *ptr, size_t sz,
void (*free_callback)(const uint8_t *data,
void *user_data),
void *user_data);
int dav1d_data_wrap_user_data_internal(Dav1dData *buf,
const uint8_t *user_data,
void (*free_callback)(const uint8_t *user_data,
void *cookie),
void *cookie);
void dav1d_data_unref_internal(Dav1dData *buf);
void dav1d_data_props_unref_internal(Dav1dDataProps *props);
#endif /* DAV1D_SRC_DATA_H */
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