1 files changed, 10 insertions, 3 deletions

diff --git a/source/blender/blenkernel/intern/sound.c b/source/blender/blenkernel/intern/sound.c
index 8b66b1fc628..78729fb9261 100644
--- a/source/blender/blenkernel/intern/sound.c
+++ b/source/blender/blenkernel/intern/sound.c
@@ -68,6 +68,7 @@
 #include "BLO_read_write.h"
 
 #include "SEQ_sequencer.h"
+#include "SEQ_sound.h"
 
 static void sound_free_audio(bSound *sound);
 
@@ -135,13 +136,19 @@ static void sound_foreach_cache(ID *id,
 static void sound_blend_write(BlendWriter *writer, ID *id, const void *id_address)
 {
   bSound *sound = (bSound *)id;
-  if (sound->id.us > 0 || BLO_write_is_undo(writer)) {
+  const bool is_undo = BLO_write_is_undo(writer);
+  if (sound->id.us > 0 || is_undo) {
     /* Clean up, important in undo case to reduce false detection of changed datablocks. */
     sound->tags = 0;
     sound->handle = NULL;
     sound->playback_handle = NULL;
     sound->spinlock = NULL;
 
+    /* Do not store packed files in case this is a library override ID. */
+    if (ID_IS_OVERRIDE_LIBRARY(sound) && !is_undo) {
+      sound->packedfile = NULL;
+    }
+
     /* write LibData */
     BLO_write_id_struct(writer, bSound, id_address, &sound->id);
     BKE_id_blend_write(writer, &sound->id);
@@ -677,7 +684,7 @@ void BKE_sound_update_fps(Main *bmain, Scene *scene)
     AUD_Sequence_setFPS(scene->sound_scene, FPS);
   }
 
-  BKE_sequencer_refresh_sound_length(bmain, scene);
+  SEQ_sound_update_length(bmain, scene);
 }
 
 void BKE_sound_update_scene_listener(Scene *scene)
@@ -819,7 +826,7 @@ void BKE_sound_update_sequencer(Main *main, bSound *sound)
   Scene *scene;
 
   for (scene = main->scenes.first; scene; scene = scene->id.next) {
-    BKE_sequencer_update_sound(scene, sound);
+    SEQ_sound_update(scene, sound);
   }
 }