fix(HLS): preserve discontinuitySequence in SegmentIndex#fit (shaka-p…

…roject#5066) The `discontinuitySequence` field of the last `SegmentReference` was getting reset to `0` in this function, even if it was originally set to something other than 0. This was causing unnecessary resyncs for the final segment of the video in sequence mode.
duggaraju · Mar 11, 2023 · 36a15f6 · 36a15f6
1 parent d0bb1ba
commit 36a15f6
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/lib/media/segment_index.js b/lib/media/segment_index.js
@@ -363,6 +363,8 @@ shaka.media.SegmentIndex = class {
             lastReference.status,
             lastReference.hlsAes128Key,
         );
+    this.references[this.references.length - 1].discontinuitySequence =
+        lastReference.discontinuitySequence;
   }