/* * Copyright © 2018, 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);void dav1d_data_unref(Dav1dData *buf); /** * Move a data reference. */void dav1d_data_move_ref(Dav1dData *dst, Dav1dData *src); /** * Copy the source properties to the destitionatin 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); #endif /* DAV1D_SRC_DATA_H */