From 553fef02cce5e579df6c7b9aea245e81e4eb46e4 Mon Sep 17 00:00:00 2001
From: Nick Fujita <nickfujita@gmail.com>
Date: Mon, 17 Aug 2020 16:28:36 +0900
Subject: [PATCH] Port over fix from 4.x branch

---
 .../exoplayer/VideoEventEmitter.java          | 38 +++++++++++++------
 1 file changed, 26 insertions(+), 12 deletions(-)

diff --git a/android-exoplayer/src/main/java/com/brentvatne/exoplayer/VideoEventEmitter.java b/android-exoplayer/src/main/java/com/brentvatne/exoplayer/VideoEventEmitter.java
index 7a60096a08..ea0cc5ac6d 100644
--- a/android-exoplayer/src/main/java/com/brentvatne/exoplayer/VideoEventEmitter.java
+++ b/android-exoplayer/src/main/java/com/brentvatne/exoplayer/VideoEventEmitter.java
@@ -9,6 +9,7 @@
 import com.facebook.react.bridge.WritableMap;
 import com.facebook.react.uimanager.events.RCTEventEmitter;
 import com.google.android.exoplayer2.metadata.Metadata;
+import com.google.android.exoplayer2.metadata.emsg.EventMessage;
 import com.google.android.exoplayer2.metadata.id3.Id3Frame;
 import com.google.android.exoplayer2.metadata.id3.TextInformationFrame;
 
@@ -248,25 +249,38 @@ void timedMetadata(Metadata metadata) {
         WritableArray metadataArray = Arguments.createArray();
 
         for (int i = 0; i < metadata.length(); i++) {
+            
+            Metadata.Entry entry = metadata.get(i);
 
+            if (entry instanceof Id3Frame) {
 
-            Id3Frame frame = (Id3Frame) metadata.get(i);
+                Id3Frame frame = (Id3Frame) entry;
 
-            String value = "";
+                String value = "";
 
-            if (frame instanceof TextInformationFrame) {
-                TextInformationFrame txxxFrame = (TextInformationFrame) frame;
-                value = txxxFrame.value;
-            }
-
-            String identifier = frame.id;
+                if (frame instanceof TextInformationFrame) {
+                    TextInformationFrame txxxFrame = (TextInformationFrame) frame;
+                    value = txxxFrame.value;
+                }
 
-            WritableMap map = Arguments.createMap();
-            map.putString("identifier", identifier);
-            map.putString("value", value);
+                String identifier = frame.id;
 
-            metadataArray.pushMap(map);
+                WritableMap map = Arguments.createMap();
+                map.putString("identifier", identifier);
+                map.putString("value", value);
 
+                metadataArray.pushMap(map);
+                
+            } else if (entry instanceof EventMessage) {
+                
+                EventMessage eventMessage = (EventMessage) entry;
+                
+                WritableMap map = Arguments.createMap();
+                map.putString("identifier", eventMessage.schemeIdUri);
+                map.putString("value", eventMessage.value);
+                metadataArray.pushMap(map);
+                
+            }
         }
 
         WritableMap event = Arguments.createMap();