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VSE: Improve animation evaluation performance

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Use lookup string callback function for `sequences_all` RNA property
`rna_SequenceEditor_sequences_all_lookup_string` using a GHash for faster lookups.

When names are changed or strips are added/removed the lookup is tagged invalid.
The next time the lookup is used it will rebuild it.

Reviewed By: sergey, jbakker

Differential Revision: https://developer.blender.org/D11544
This commit is contained in:
Richard Antalik
2021-06-16 00:29:17 +02:00
parent 143a81ccce
commit 1a5fa2b319
14 changed files with 242 additions and 28 deletions
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9
source/blender/sequencer/intern/utils.c
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@@ -39,6 +39,7 @@
#include "BKE_main.h"
#include "BKE_scene.h"
#include "SEQ_edit.h"
#include "SEQ_iterator.h"
#include "SEQ_relations.h"
#include "SEQ_select.h"
@@ -140,7 +141,9 @@ static int seqbase_unique_name_recursive_fn(Sequence *seq, void *arg_pt)
return 1;
}
void SEQ_sequence_base_unique_name_recursive(ListBase *seqbasep, Sequence *seq)
void SEQ_sequence_base_unique_name_recursive(struct Scene *scene,
ListBase *seqbasep,
Sequence *seq)
{
SeqUniqueInfo sui;
char *dot;
@@ -167,7 +170,7 @@ void SEQ_sequence_base_unique_name_recursive(ListBase *seqbasep, Sequence *seq)
SEQ_seqbase_recursive_apply(seqbasep, seqbase_unique_name_recursive_fn, &sui);
}
BLI_strncpy(seq->name + 2, sui.name_dest, sizeof(seq->name) - 2);
SEQ_edit_sequence_name_set(scene, seq, sui.name_dest);
}
static const char *give_seqname_by_type(int type)
@@ -629,7 +632,7 @@ void SEQ_ensure_unique_name(Sequence *seq, Scene *scene)
char name[SEQ_NAME_MAXSTR];
BLI_strncpy_utf8(name, seq->name + 2, sizeof(name));
SEQ_sequence_base_unique_name_recursive(&scene->ed->seqbase, seq);
SEQ_sequence_base_unique_name_recursive(scene, &scene->ed->seqbase, seq);
SEQ_dupe_animdata(scene, name, seq->name + 2);
if (seq->type == SEQ_TYPE_META) {