VSE: Cache invalidation

Add invalidation to strip add functions
Add invalidation for scene and movieclip strips
Skip invalidation for sound strips

Reviewed By: brecht

Differential Revision: https://developer.blender.org/D4989

2 files changed, 8 insertions, 3 deletions

diff --git a/source/blender/editors/space_sequencer/sequencer_add.c b/source/blender/editors/space_sequencer/sequencer_add.c
index 190c2edf30c..61471477695 100644
--- a/source/blender/editors/space_sequencer/sequencer_add.c
+++ b/source/blender/editors/space_sequencer/sequencer_add.c
@@ -352,6 +352,7 @@ static int sequencer_add_scene_strip_exec(bContext *C, wmOperator *op)
 
   sequencer_add_apply_replace_sel(C, op, seq);
   sequencer_add_apply_overlap(C, op, seq);
+  BKE_sequence_invalidate_cache_composite(scene, seq);
 
   DEG_id_tag_update(&scene->id, ID_RECALC_SEQUENCER_STRIPS);
   WM_event_add_notifier(C, NC_SCENE | ND_SEQUENCER, scene);
@@ -435,6 +436,7 @@ static int sequencer_add_movieclip_strip_exec(bContext *C, wmOperator *op)
 
   sequencer_add_apply_replace_sel(C, op, seq);
   sequencer_add_apply_overlap(C, op, seq);
+  BKE_sequence_invalidate_cache_composite(scene, seq);
 
   DEG_id_tag_update(&scene->id, ID_RECALC_SEQUENCER_STRIPS);
   WM_event_add_notifier(C, NC_SCENE | ND_SEQUENCER, scene);
@@ -518,6 +520,7 @@ static int sequencer_add_mask_strip_exec(bContext *C, wmOperator *op)
 
   sequencer_add_apply_replace_sel(C, op, seq);
   sequencer_add_apply_overlap(C, op, seq);
+  BKE_sequence_invalidate_cache_composite(scene, seq);
 
   DEG_id_tag_update(&scene->id, ID_RECALC_SEQUENCER_STRIPS);
   WM_event_add_notifier(C, NC_SCENE | ND_SEQUENCER, scene);
@@ -960,6 +963,7 @@ static int sequencer_add_image_strip_exec(bContext *C, wmOperator *op)
   if (op->customdata) {
     MEM_freeN(op->customdata);
   }
+  BKE_sequence_invalidate_cache_composite(scene, seq);
 
   DEG_id_tag_update(&scene->id, ID_RECALC_SEQUENCER_STRIPS);
   WM_event_add_notifier(C, NC_SCENE | ND_SEQUENCER, scene);
@@ -1110,6 +1114,7 @@ static int sequencer_add_effect_strip_exec(bContext *C, wmOperator *op)
   /* not sure if this is needed with update_changed_seq_and_deps.
    * it was NOT called in blender 2.4x, but wont hurt */
   BKE_sequencer_sort(scene);
+  BKE_sequence_invalidate_cache_composite(scene, seq);
 
   DEG_id_tag_update(&scene->id, ID_RECALC_SEQUENCER_STRIPS);
   WM_event_add_notifier(C, NC_SCENE | ND_SEQUENCER, scene);
diff --git a/source/blender/editors/space_sequencer/sequencer_edit.c b/source/blender/editors/space_sequencer/sequencer_edit.c
index 038ab0cc7cd..d7a07a3e868 100644
--- a/source/blender/editors/space_sequencer/sequencer_edit.c
+++ b/source/blender/editors/space_sequencer/sequencer_edit.c
@@ -2673,7 +2673,7 @@ static int sequencer_meta_make_exec(bContext *C, wmOperator *op)
   while (seq) {
     next = seq->next;
     if (seq != seqm && (seq->flag & SELECT)) {
-      BKE_sequence_invalidate_dependent(scene, seq);
+      BKE_sequence_invalidate_cache_composite(scene, seq);
       channel_max = max_ii(seq->machine, channel_max);
       BLI_remlink(ed->seqbasep, seq);
       BLI_addtail(&seqm->seqbase, seq);
@@ -2692,7 +2692,7 @@ static int sequencer_meta_make_exec(bContext *C, wmOperator *op)
   DEG_id_tag_update(&scene->id, ID_RECALC_SEQUENCER_STRIPS);
 
   BKE_sequence_base_unique_name_recursive(&scene->ed->seqbase, seqm);
-
+  BKE_sequence_invalidate_cache_composite(scene, seq);
   WM_event_add_notifier(C, NC_SCENE | ND_SEQUENCER, scene);
 
   return OPERATOR_FINISHED;
@@ -2745,7 +2745,7 @@ static int sequencer_meta_separate_exec(bContext *C, wmOperator *UNUSED(op))
   }
 
   for (seq = last_seq->seqbase.first; seq != NULL; seq = seq->next) {
-    BKE_sequence_invalidate_dependent(scene, seq);
+    BKE_sequence_invalidate_cache_composite(scene, seq);
   }
 
   BLI_movelisttolist(ed->seqbasep, &last_seq->seqbase);