SEQ_utils.hh

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

 
#include "DNA_scene_types.h"
 
struct bSound;
struct ListBase;
struct Mask;
struct Scene;
struct Strip;
struct StripElem;
 
namespace blender::seq {
 
void strip_unique_name_set(Scene *scene, ListBase *seqbasep, Strip *strip);
const char *get_default_stripname_by_type(int type);
const char *strip_give_name(const Strip *strip);
ListBase *get_seqbase_from_strip(Strip *strip, ListBase **r_channels, int *r_offset);
const Strip *strip_topmost_get(const Scene *scene, int frame);
ListBase *get_seqbase_by_strip(const Scene *scene, Strip *strip);
Strip *strip_from_strip_elem(ListBase *seqbase, StripElem *se);
Strip *get_strip_by_name(ListBase *seqbase, const char *name, bool recursive);
Mask *active_mask_get(Scene *scene);
void alpha_mode_from_file_extension(Strip *strip);

bool strip_has_valid_data(const Strip *strip);
 
void set_scale_to_fit(const Strip *strip,
                      int image_width,
                      int image_height,
                      int preview_width,
                      int preview_height,
                      eSeqImageFitMethod fit_method);
void ensure_unique_name(Strip *strip, Scene *scene);
 
void fontmap_clear();

bool media_presence_is_missing(Scene *scene, const Strip *strip);

void media_presence_set_missing(Scene *scene, const Strip *strip, bool missing);

void media_presence_invalidate_strip(Scene *scene, const Strip *strip);

void media_presence_invalidate_sound(Scene *scene, const bSound *sound);

void media_presence_free(Scene *scene);
 
}  // namespace blender::seq