Fix T66431: SE - Audio Caching crash

Moved the caching code from direct calls in DNA to dependency graph.

In fact, not much was needed to be done apart form removing the direct
cache updates. The rest seemed to work fine.

Possible to avoid full sound file re-load, but doesn't seem this is
causing any issues.

1 files changed, 4 insertions, 20 deletions

diff --git a/source/blender/makesrna/intern/rna_sound.c b/source/blender/makesrna/intern/rna_sound.c
index e4b120261c6..8402c4a8705 100644
--- a/source/blender/makesrna/intern/rna_sound.c
+++ b/source/blender/makesrna/intern/rna_sound.c
@@ -40,26 +40,10 @@ static void rna_Sound_update(Main *UNUSED(bmain), Scene *UNUSED(scene), PointerR
   DEG_id_tag_update(&sound->id, ID_RECALC_AUDIO);
 }
 
-static bool rna_Sound_caching_get(PointerRNA *ptr)
+static void rna_Sound_caching_update(Main *bmain, Scene *scene, PointerRNA *ptr)
 {
-  bSound *sound = (bSound *)(ptr->data);
-  return (sound->flags & SOUND_FLAGS_CACHING) != 0;
-}
-
-static void rna_Sound_caching_set(PointerRNA *ptr, const bool value)
-{
-  bSound *sound = (bSound *)(ptr->data);
-  if (value) {
-    BKE_sound_cache(sound);
-  }
-  else {
-    BKE_sound_delete_cache(sound);
-  }
-}
-
-static void rna_Sound_caching_update(Main *UNUSED(bmain), Scene *scene, PointerRNA *ptr)
-{
-  BKE_sequencer_update_sound(scene, (bSound *)(ptr->data));
+  rna_Sound_update(bmain, scene, ptr);
+  DEG_id_tag_update(&scene->id, ID_RECALC_SEQUENCER_STRIPS);
 }
 
 #else
@@ -87,7 +71,7 @@ static void rna_def_sound(BlenderRNA *brna)
   RNA_def_property_ui_text(prop, "Packed File", "");
 
   prop = RNA_def_property(srna, "use_memory_cache", PROP_BOOLEAN, PROP_NONE);
-  RNA_def_property_boolean_funcs(prop, "rna_Sound_caching_get", "rna_Sound_caching_set");
+  RNA_def_property_boolean_sdna(prop, NULL, "flags", SOUND_FLAGS_CACHING);
   RNA_def_property_ui_text(prop, "Caching", "The sound file is decoded and loaded into RAM");
   RNA_def_property_update(prop, 0, "rna_Sound_caching_update");