X-Git-Url: https://cinelerra-gg.org/git/?a=blobdiff_plain;f=cinelerra-5.1%2Fcinelerra%2Fedits.C;h=a64024ada45ad77505b3b53905e823a04608a9ed;hb=d3136bf5076921bddf85277f619eeffcf8eb3009;hp=0bf6e0ae24eddd7804c3b1b1198210a90befa70c;hpb=3cbe62ca61e2b35d3e228978f6cdedd11218077f;p=goodguy%2Fcinelerra.git

diff --git a/cinelerra-5.1/cinelerra/edits.C b/cinelerra-5.1/cinelerra/edits.C
index 0bf6e0ae..a64024ad 100644
--- a/cinelerra-5.1/cinelerra/edits.C
+++ b/cinelerra-5.1/cinelerra/edits.C
@@ -898,3 +898,20 @@ void Edits::align_timecodes(double offset)
 	}
 }
 
+void Edits::update_idxbl_length(int id, int64_t du)
+{
+	for( Edit *edit=first; edit; edit=edit->next ) {
+		Indexable *idxbl = edit->asset ? (Indexable *)edit->asset :
+			edit->nested_edl ? (Indexable *)edit->nested_edl : 0;
+		if( !idxbl || idxbl->id != id ) continue;
+		edit->length += du;
+		if(  edit->length > 0 && edit->next ) {
+			int64_t next_start = edit->next->startproject;
+			int64_t edit_end = edit->startproject + edit->length;
+			if( edit_end > next_start )
+				edit->length = next_start - edit->startproject;
+		}
+		if( edit->length < 0 ) edit->length = 0;
+	}
+}
+