From fb847cad6638db447dee4106e9f06ed30dc827cb Mon Sep 17 00:00:00 2001
From: zgzong <zongzhaoguang@gmail.com>
Date: Tue, 18 Jul 2023 16:48:40 +0100
Subject: [PATCH] Update dash chunk source to handle in-progressive recording
 dash stream.

Using calculated segments timeline duration to compare with period duration to update whether period has reach it the end of stream.
---
 .../media3/exoplayer/dash/DefaultDashChunkSource.java         | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/libraries/exoplayer_dash/src/main/java/androidx/media3/exoplayer/dash/DefaultDashChunkSource.java b/libraries/exoplayer_dash/src/main/java/androidx/media3/exoplayer/dash/DefaultDashChunkSource.java
index aece24f704..a9d9d29965 100644
--- a/libraries/exoplayer_dash/src/main/java/androidx/media3/exoplayer/dash/DefaultDashChunkSource.java
+++ b/libraries/exoplayer_dash/src/main/java/androidx/media3/exoplayer/dash/DefaultDashChunkSource.java
@@ -420,6 +420,10 @@ public class DefaultDashChunkSource implements DashChunkSource {
 
     long firstAvailableSegmentNum = representationHolder.getFirstAvailableSegmentNum(nowUnixTimeUs);
     long lastAvailableSegmentNum = representationHolder.getLastAvailableSegmentNum(nowUnixTimeUs);
+    if(manifest.dynamic) {
+      long lastAvailableSegmentEndTimeUs = representationHolder.getSegmentEndTimeUs(lastAvailableSegmentNum);
+      periodEnded &= (lastAvailableSegmentEndTimeUs >= periodDurationUs);
+    }
     long segmentNum =
         getSegmentNum(
             representationHolder,