89 lines
3.2 KiB
C++
89 lines
3.2 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 BlendDataReader;
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struct BlendLibReader;
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struct BlendWriter;
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struct ImBuf;
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struct ListBase;
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struct Scene;
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struct SeqRenderData;
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struct Sequence;
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struct SequenceModifierData;
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typedef struct SequenceModifierTypeInfo {
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/* default name for the modifier */
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char name[64]; /* MAX_NAME */
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/* DNA structure name used on load/save filed */
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char struct_name[64]; /* MAX_NAME */
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/* size of modifier data structure, used by allocation */
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int struct_size;
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/* data initialization */
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void (*init_data)(struct SequenceModifierData *smd);
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/* free data used by modifier,
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* only modifier-specific data should be freed, modifier descriptor would
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* be freed outside of this callback
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*/
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void (*free_data)(struct SequenceModifierData *smd);
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/* copy data from one modifier to another */
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void (*copy_data)(struct SequenceModifierData *smd, struct SequenceModifierData *target);
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/* apply modifier on a given image buffer */
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void (*apply)(struct SequenceModifierData *smd, struct ImBuf *ibuf, struct ImBuf *mask);
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} SequenceModifierTypeInfo;
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const struct SequenceModifierTypeInfo *SEQ_modifier_type_info_get(int type);
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struct SequenceModifierData *SEQ_modifier_new(struct Sequence *seq, const char *name, int type);
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bool SEQ_modifier_remove(struct Sequence *seq, struct SequenceModifierData *smd);
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void SEQ_modifier_clear(struct Sequence *seq);
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void SEQ_modifier_free(struct SequenceModifierData *smd);
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void SEQ_modifier_unique_name(struct Sequence *seq, struct SequenceModifierData *smd);
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struct SequenceModifierData *SEQ_modifier_find_by_name(struct Sequence *seq, const char *name);
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struct ImBuf *SEQ_modifier_apply_stack(const struct SeqRenderData *context,
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struct Sequence *seq,
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struct ImBuf *ibuf,
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int timeline_frame);
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void SEQ_modifier_list_copy(struct Sequence *seqn, struct Sequence *seq);
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int SEQ_sequence_supports_modifiers(struct Sequence *seq);
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void SEQ_modifier_blend_write(struct BlendWriter *writer, struct ListBase *modbase);
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void SEQ_modifier_blend_read_data(struct BlendDataReader *reader, struct ListBase *lb);
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void SEQ_modifier_blend_read_lib(struct BlendLibReader *reader,
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struct Scene *scene,
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struct ListBase *lb);
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#ifdef __cplusplus
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}
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#endif
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