311ca3e6af
`UUID` generally stands for "universally unique identifier". The session identifier that we use is neither universally unique, nor does it follow the standard. Therefor, the term "session uuid" is confusing and should be replaced. In #116888 we briefly talked about a better name and ended up with "session uid". The reason for "uid" instead of "id" is that the latter is a very overloaded term in Blender already. This patch changes all uses of "uuid" to "uid" where it's used in the context of a "session uid". It's not always trivial to see whether a specific mention of "uuid" refers to an actual uuid or something else. Therefore, I might have missed some renames. I can't think of an automated way to differentiate the case. BMesh also uses the term "uuid" sometimes in a the wrong context (e.g. `UUIDFaceStepItem`) but there it also does not mean "session uid", so it's *not* changed by this patch. Pull Request: https://projects.blender.org/blender/blender/pulls/117350
69 lines
2.5 KiB
C++
69 lines
2.5 KiB
C++
/* SPDX-FileCopyrightText: 2004 Blender Authors
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*
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* SPDX-License-Identifier: GPL-2.0-or-later */
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#pragma once
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/** \file
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* \ingroup sequencer
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*/
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struct ListBase;
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struct Main;
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struct MovieClip;
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struct ReportList;
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struct Scene;
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struct Sequence;
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/**
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* Check if one sequence is input to the other.
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*/
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bool SEQ_relation_is_effect_of_strip(const Sequence *effect, const Sequence *input);
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/**
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* Function to free imbuf and anim data on changes.
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*/
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void SEQ_relations_sequence_free_anim(Sequence *seq);
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bool SEQ_relations_check_scene_recursion(Scene *scene, ReportList *reports);
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/**
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* Check if "seq_main" (indirectly) uses strip "seq".
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*/
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bool SEQ_relations_render_loop_check(Sequence *seq_main, Sequence *seq);
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void SEQ_relations_free_imbuf(Scene *scene, ListBase *seqbase, bool for_render);
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void SEQ_relations_invalidate_cache_raw(Scene *scene, Sequence *seq);
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void SEQ_relations_invalidate_cache_preprocessed(Scene *scene, Sequence *seq);
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void SEQ_relations_invalidate_cache_composite(Scene *scene, Sequence *seq);
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void SEQ_relations_invalidate_dependent(Scene *scene, Sequence *seq);
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void SEQ_relations_invalidate_scene_strips(Main *bmain, Scene *scene_target);
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void SEQ_relations_invalidate_movieclip_strips(Main *bmain, MovieClip *clip_target);
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void SEQ_relations_invalidate_cache_in_range(Scene *scene,
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Sequence *seq,
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Sequence *range_mask,
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int invalidate_types);
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/**
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* Release FFmpeg handles of strips that are not currently displayed to minimize memory usage.
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*/
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void SEQ_relations_free_all_anim_ibufs(Scene *scene, int timeline_frame);
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/**
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* A debug and development function which checks whether sequences have unique UIDs.
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* Errors will be reported to the console.
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*/
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void SEQ_relations_check_uids_unique_and_report(const Scene *scene);
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/**
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* Generate new UID for the given sequence.
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*/
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void SEQ_relations_session_uid_generate(Sequence *sequence);
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void SEQ_cache_cleanup(Scene *scene);
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void SEQ_cache_iterate(
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Scene *scene,
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void *userdata,
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bool callback_init(void *userdata, size_t item_count),
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bool callback_iter(void *userdata, Sequence *seq, int timeline_frame, int cache_type));
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/**
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* Return immediate parent meta of sequence.
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*/
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Sequence *SEQ_find_metastrip_by_sequence(ListBase *seqbase /* = ed->seqbase */,
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Sequence *meta /* = NULL */,
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Sequence *seq);
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bool SEQ_exists_in_seqbase(const Sequence *seq, const ListBase *seqbase);
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