Cleanup: Split SEQ_sequencer.h file

1 files changed, 88 insertions, 0 deletions

diff --git a/source/blender/sequencer/SEQ_modifier.h b/source/blender/sequencer/SEQ_modifier.h
new file mode 100644
index 00000000000..74948db24d4
--- /dev/null
+++ b/source/blender/sequencer/SEQ_modifier.h
@@ -0,0 +1,88 @@
+/*
+ * 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
+ */
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+struct Scene;
+struct Sequence;
+struct ListBase;
+struct SequenceModifierData;
+struct SeqRenderData;
+struct ImBuf;
+struct BlendDataReader;
+struct BlendLibReader;
+struct BlendWriter;
+
+typedef struct SequenceModifierTypeInfo {
+  /* default name for the modifier */
+  char name[64]; /* MAX_NAME */
+
+  /* DNA structure name used on load/save filed */
+  char struct_name[64]; /* MAX_NAME */
+
+  /* size of modifier data structure, used by allocation */
+  int struct_size;
+
+  /* data initialization */
+  void (*init_data)(struct SequenceModifierData *smd);
+
+  /* free data used by modifier,
+   * only modifier-specific data should be freed, modifier descriptor would
+   * be freed outside of this callback
+   */
+  void (*free_data)(struct SequenceModifierData *smd);
+
+  /* copy data from one modifier to another */
+  void (*copy_data)(struct SequenceModifierData *smd, struct SequenceModifierData *target);
+
+  /* apply modifier on a given image buffer */
+  void (*apply)(struct SequenceModifierData *smd, struct ImBuf *ibuf, struct ImBuf *mask);
+} SequenceModifierTypeInfo;
+
+const struct SequenceModifierTypeInfo *SEQ_modifier_type_info_get(int type);
+struct SequenceModifierData *SEQ_modifier_new(struct Sequence *seq, const char *name, int type);
+bool SEQ_modifier_remove(struct Sequence *seq, struct SequenceModifierData *smd);
+void SEQ_modifier_clear(struct Sequence *seq);
+void SEQ_modifier_free(struct SequenceModifierData *smd);
+void SEQ_modifier_unique_name(struct Sequence *seq, struct SequenceModifierData *smd);
+struct SequenceModifierData *SEQ_modifier_find_by_name(struct Sequence *seq, const char *name);
+struct ImBuf *SEQ_modifier_apply_stack(const struct SeqRenderData *context,
+                                       struct Sequence *seq,
+                                       struct ImBuf *ibuf,
+                                       int timeline_frame);
+void SEQ_modifier_list_copy(struct Sequence *seqn, struct Sequence *seq);
+int SEQ_sequence_supports_modifiers(struct Sequence *seq);
+
+void SEQ_modifier_blend_write(struct BlendWriter *writer, struct ListBase *modbase);
+void SEQ_modifier_blend_read_data(struct BlendDataReader *reader, struct ListBase *lb);
+void SEQ_modifier_blend_read_lib(struct BlendLibReader *reader,
+                                 struct Scene *scene,
+                                 struct ListBase *lb);
+
+#ifdef __cplusplus
+}
+#endif