Sergey Sharybin
a12a8a71bb
The goal is to solve confusion of the "All rights reserved" for licensing
code under an open-source license.
The phrase "All rights reserved" comes from a historical convention that
required this phrase for the copyright protection to apply. This convention
is no longer relevant.
However, even though the phrase has no meaning in establishing the copyright
it has not lost meaning in terms of licensing.
This change makes it so code under the Blender Foundation copyright does
not use "all rights reserved". This is also how the GPL license itself
states how to apply it to the source code:
<one line to give the program's name and a brief idea of what it does.>
Copyright (C) <year> <name of author>
This program is free software ...
This change does not change copyright notice in cases when the copyright
is dual (BF and an author), or just an author of the code. It also does
mot change copyright which is inherited from NaN Holding BV as it needs
some further investigation about what is the proper way to handle it.
76 lines
2.8 KiB
C++
76 lines
2.8 KiB
C++
/* SPDX-License-Identifier: GPL-2.0-or-later
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* Copyright 2004 Blender Foundation */
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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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#ifdef __cplusplus
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extern "C" {
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#endif
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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 struct Sequence *effect, const struct 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(struct Sequence *seq);
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bool SEQ_relations_check_scene_recursion(struct Scene *scene, struct 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(struct Sequence *seq_main, struct Sequence *seq);
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void SEQ_relations_free_imbuf(struct Scene *scene, struct ListBase *seqbase, bool for_render);
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void SEQ_relations_invalidate_cache_raw(struct Scene *scene, struct Sequence *seq);
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void SEQ_relations_invalidate_cache_preprocessed(struct Scene *scene, struct Sequence *seq);
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void SEQ_relations_invalidate_cache_composite(struct Scene *scene, struct Sequence *seq);
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void SEQ_relations_invalidate_dependent(struct Scene *scene, struct Sequence *seq);
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void SEQ_relations_invalidate_scene_strips(struct Main *bmain, struct Scene *scene_target);
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void SEQ_relations_invalidate_movieclip_strips(struct Main *bmain, struct MovieClip *clip_target);
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void SEQ_relations_invalidate_cache_in_range(struct Scene *scene,
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struct Sequence *seq,
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struct 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(struct Scene *scene, int timeline_frame);
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/**
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* A debug and development function which checks whether sequences have unique UUIDs.
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* Errors will be reported to the console.
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*/
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void SEQ_relations_check_uuids_unique_and_report(const struct Scene *scene);
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/**
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* Generate new UUID for the given sequence.
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*/
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void SEQ_relations_session_uuid_generate(struct Sequence *sequence);
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void SEQ_cache_cleanup(struct Scene *scene);
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void SEQ_cache_iterate(
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struct 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, struct 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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struct Sequence *SEQ_find_metastrip_by_sequence(ListBase *seqbase /* = ed->seqbase */,
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struct Sequence *meta /* = NULL */,
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struct Sequence *seq);
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bool SEQ_exists_in_seqbase(const struct Sequence *seq, const struct ListBase *seqbase);
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#ifdef __cplusplus
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}
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#endif
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