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blender-archive/source/blender/sequencer/SEQ_utils.h
Campbell Barton 3d3bc74884 Cleanup: remove redundant const qualifiers for POD types
MSVC used to warn about const mismatch for arguments passed by value.
Remove these as newer versions of MSVC no longer show this warning.
2022-01-07 14:16:26 +11:00

85 lines
3.1 KiB
C++

/*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software Foundation,
* Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*
* The Original Code is Copyright (C) 2004 Blender Foundation.
* All rights reserved.
*/
#pragma once
/** \file
* \ingroup sequencer
*/
#include "DNA_scene_types.h"
#ifdef __cplusplus
extern "C" {
#endif
struct ListBase;
struct Mask;
struct Scene;
struct Sequence;
struct StripElem;
struct SeqRenderData;
/**
* Sort strips in provided seqbase. Effect strips are trailing the list and they are sorted by
* channel position as well.
* This is important for SEQ_time_update_sequence to work properly
*
* \param seqbase: ListBase with strips
*/
void SEQ_sort(struct ListBase *seqbase);
void SEQ_sequence_base_unique_name_recursive(struct Scene *scene,
struct ListBase *seqbasep,
struct Sequence *seq);
const char *SEQ_sequence_give_name(struct Sequence *seq);
struct ListBase *SEQ_get_seqbase_from_sequence(struct Sequence *seq, int *r_offset);
const struct Sequence *SEQ_get_topmost_sequence(const struct Scene *scene, int frame);
/**
* In cases where we don't know the sequence's listbase.
*/
struct ListBase *SEQ_get_seqbase_by_seq(struct ListBase *seqbase, struct Sequence *seq);
/**
* Only use as last resort when the StripElem is available but no the Sequence.
* (needed for RNA)
*/
struct Sequence *SEQ_sequence_from_strip_elem(struct ListBase *seqbase, struct StripElem *se);
struct Sequence *SEQ_get_sequence_by_name(struct ListBase *seqbase,
const char *name,
bool recursive);
struct Mask *SEQ_active_mask_get(struct Scene *scene);
void SEQ_alpha_mode_from_file_extension(struct Sequence *seq);
bool SEQ_sequence_has_source(const struct Sequence *seq);
void SEQ_set_scale_to_fit(const struct Sequence *seq,
int image_width,
int image_height,
int preview_width,
int preview_height,
eSeqImageFitMethod fit_method);
/**
* Ensure, that provided Sequence has unique name. If animation data exists for this Sequence, it
* will be duplicated and mapped onto new name
*
* \param seq: Sequence which name will be ensured to be unique
* \param scene: Scene in which name must be unique
*/
void SEQ_ensure_unique_name(struct Sequence *seq, struct Scene *scene);
#ifdef __cplusplus
}
#endif