SEQ_relations.hh

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/* SPDX-FileCopyrightText: 2004 Blender Authors
 *
 * SPDX-License-Identifier: GPL-2.0-or-later */
 
#pragma once

 
#include <cstddef>
 
struct ListBase;
struct Main;
struct MovieClip;
struct ReportList;
struct Scene;
struct Strip;
 
namespace blender::seq {

bool relation_is_effect_of_strip(const Strip *effect, const Strip *input);
void relations_strip_free_anim(Strip *strip);
bool relations_check_scene_recursion(Scene *scene, ReportList *reports);
bool relations_render_loop_check(Strip *strip_main, Strip *strip);
void relations_free_imbuf(Scene *scene, ListBase *seqbase, bool for_render);

void relations_invalidate_cache(Scene *scene, Strip *strip);

void relations_invalidate_cache_raw(Scene *scene, Strip *strip);
void relations_invalidate_scene_strips(const Main *bmain, const Scene *scene_target);
 
void relations_invalidate_movieclip_strips(Main *bmain, MovieClip *clip_target);
void relations_free_all_anim_ibufs(Scene *scene, int timeline_frame);
void relations_check_uids_unique_and_report(const Scene *scene);
void relations_session_uid_generate(Strip *strip);
 
void cache_cleanup(Scene *scene);
void cache_cleanup_intra(Scene *scene);
void cache_cleanup_final(Scene *scene);
 
bool is_cache_full(const Scene *scene);
 
void source_image_cache_iterate(Scene *scene,
                                void *userdata,
                                void callback_iter(void *userdata,
                                                   const Strip *strip,
                                                   int timeline_frame));
void final_image_cache_iterate(Scene *scene,
                               void *userdata,
                               void callback_iter(void *userdata, int timeline_frame));
 
size_t source_image_cache_calc_memory_size(const Scene *scene);
size_t final_image_cache_calc_memory_size(const Scene *scene);
 
bool exists_in_seqbase(const Strip *strip, const ListBase *seqbase);
 
}  // namespace blender::seq