1 files changed, 0 insertions, 74 deletions
diff --git a/source/blender/sequencer/intern/strip_relations.c b/source/blender/sequencer/intern/strip_relations.c
index d17a37cb9d8..e6d9cd330b3 100644
--- a/source/blender/sequencer/intern/strip_relations.c
+++ b/source/blender/sequencer/intern/strip_relations.c
@@ -281,80 +281,6 @@ void SEQ_relations_free_imbuf(Scene *scene, ListBase *seqbase, bool for_render)
   }
 }
 
-static bool update_changed_seq_recurs(
-    Scene *scene, Sequence *seq, Sequence *changed_seq, int len_change, int ibuf_change)
-{
-  Sequence *subseq;
-  bool free_imbuf = false;
-
-  /* recurse downwards to see if this seq depends on the changed seq */
-
-  if (seq == NULL) {
-    return false;
-  }
-
-  if (seq == changed_seq) {
-    free_imbuf = true;
-  }
-
-  for (subseq = seq->seqbase.first; subseq; subseq = subseq->next) {
-    if (update_changed_seq_recurs(scene, subseq, changed_seq, len_change, ibuf_change)) {
-      free_imbuf = true;
-    }
-  }
-
-  if (seq->seq1) {
-    if (update_changed_seq_recurs(scene, seq->seq1, changed_seq, len_change, ibuf_change)) {
-      free_imbuf = true;
-    }
-  }
-  if (seq->seq2 && (seq->seq2 != seq->seq1)) {
-    if (update_changed_seq_recurs(scene, seq->seq2, changed_seq, len_change, ibuf_change)) {
-      free_imbuf = true;
-    }
-  }
-  if (seq->seq3 && (seq->seq3 != seq->seq1) && (seq->seq3 != seq->seq2)) {
-    if (update_changed_seq_recurs(scene, seq->seq3, changed_seq, len_change, ibuf_change)) {
-      free_imbuf = true;
-    }
-  }
-
-  if (free_imbuf) {
-    if (ibuf_change) {
-      if (seq->type == SEQ_TYPE_MOVIE) {
-        SEQ_relations_sequence_free_anim(seq);
-      }
-      else if (seq->type == SEQ_TYPE_SPEED) {
-        seq_effect_speed_rebuild_map(scene, seq);
-      }
-    }
-
-    if (len_change) {
-      ListBase *seqbase = SEQ_active_seqbase_get(SEQ_editing_get(scene));
-      SEQ_time_update_sequence(scene, seqbase, seq);
-    }
-  }
-
-  return free_imbuf;
-}
-
-void SEQ_relations_update_changed_seq_and_deps(Scene *scene,
-                                               Sequence *changed_seq,
-                                               int len_change,
-                                               int ibuf_change)
-{
-  Editing *ed = SEQ_editing_get(scene);
-  Sequence *seq;
-
-  if (ed == NULL) {
-    return;
-  }
-
-  for (seq = ed->seqbase.first; seq; seq = seq->next) {
-    update_changed_seq_recurs(scene, seq, changed_seq, len_change, ibuf_change);
-  }
-}
-
 static void sequencer_all_free_anim_ibufs(ListBase *seqbase, int timeline_frame)
 {
   for (Sequence *seq = seqbase->first; seq != NULL; seq = seq->next) {