Richard Antalik
709ce44617
When splitting strips, first they are duplicated and then offsets adjusted. This can fail on cross transitions, because some strips don't overlap with split frame. All strips, that relate to each other must be duplicated to ensure correct relations after splitting, so solution is to delete non overlapping strips from left or right side respectively. Since cross transition don't have to overlap with source strips, splitting such strips would lead to effect being deleted, which could cause crash when iterating over strips in python. Therefore splitting of such strips is now forbidden and will generate error. Splitting of transition will also generate error solely because such operation is illogical. Reviewed By: sergey Differential Revision: https://developer.blender.org/D12121
67 lines
2.4 KiB
C++
67 lines
2.4 KiB
C++
/*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* as published by the Free Software Foundation; either version 2
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* of the License, or (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software Foundation,
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* Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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*
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* The Original Code is Copyright (C) 2004 Blender Foundation.
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* All rights reserved.
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*/
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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 Scene;
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struct Sequence;
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int SEQ_edit_sequence_swap(struct Sequence *seq_a, struct Sequence *seq_b, const char **error_str);
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bool SEQ_edit_move_strip_to_meta(struct Scene *scene,
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struct Sequence *src_seq,
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struct Sequence *dst_seqm,
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const char **error_str);
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void SEQ_edit_flag_for_removal(struct Scene *scene,
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struct ListBase *seqbase,
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struct Sequence *seq);
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void SEQ_edit_remove_flagged_sequences(struct Scene *scene, struct ListBase *seqbase);
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void SEQ_edit_update_muting(struct Editing *ed);
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typedef enum eSeqSplitMethod {
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SEQ_SPLIT_SOFT,
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SEQ_SPLIT_HARD,
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} eSeqSplitMethod;
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struct Sequence *SEQ_edit_strip_split(struct Main *bmain,
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struct Scene *scene,
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struct ListBase *seqbase,
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struct Sequence *seq,
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const int timeline_frame,
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const eSeqSplitMethod method,
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const char **r_error);
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bool SEQ_edit_remove_gaps(struct Scene *scene,
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struct ListBase *seqbase,
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const int initial_frame,
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const bool remove_all_gaps);
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void SEQ_edit_sequence_name_set(struct Scene *scene, struct Sequence *seq, const char *new_name);
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#ifdef __cplusplus
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}
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#endif
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