SEQ_iterator.hh

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

 
#include "BLI_vector_set.hh"
 
struct Sequence;

using SeqForEachFunc = bool (*)(Sequence *seq, void *user_data);

void SEQ_for_each_callback(ListBase *seqbase, SeqForEachFunc callback, void *user_data);

void SEQ_iterator_set_expand(const Scene *scene,
                             ListBase *seqbase,
                             blender::VectorSet<Sequence *> &strips,
                             void seq_query_func(const Scene *scene,
                                                 Sequence *seq_reference,
                                                 ListBase *seqbase,
                                                 blender::VectorSet<Sequence *> &strips));
blender::VectorSet<Sequence *> SEQ_query_by_reference(
    Sequence *seq_reference,
    const Scene *scene,
    ListBase *seqbase,
    void seq_query_func(const Scene *scene,
                        Sequence *seq_reference,
                        ListBase *seqbase,
                        blender::VectorSet<Sequence *> &strips));
blender::VectorSet<Sequence *> SEQ_query_selected_strips(ListBase *seqbase);
blender::VectorSet<Sequence *> SEQ_query_unselected_strips(ListBase *seqbase);
blender::VectorSet<Sequence *> SEQ_query_all_strips(ListBase *seqbase);
blender::VectorSet<Sequence *> SEQ_query_all_strips_recursive(const ListBase *seqbase);

void SEQ_query_strip_effect_chain(const Scene *scene,
                                  Sequence *seq_reference,
                                  ListBase *seqbase,
                                  blender::VectorSet<Sequence *> &strips);

blender::VectorSet<Sequence *> SEQ_query_rendered_strips(const Scene *scene,
                                                         ListBase *channels,
                                                         ListBase *seqbase,
                                                         int timeline_frame,
                                                         int displayed_channel);