Doc update for MediaDrm's OnExpirationUpdate method
Based on EME spec clarification that expiration time
of 0 means unlimited.
bug: 21393975
Change-Id: I96e50fb4300724f52aad2ca39c8495ad1aa78222
diff --git a/media/java/android/media/MediaDrm.java b/media/java/android/media/MediaDrm.java
index 52ba9ec..9acfee2 100644
--- a/media/java/android/media/MediaDrm.java
+++ b/media/java/android/media/MediaDrm.java
@@ -282,7 +282,8 @@
* @param md the MediaDrm object on which the event occurred
* @param sessionId the DRM session ID on which the event occurred
* @param expirationTime the new expiration time for the keys in the session.
- * The time is in milliseconds, relative to the Unix epoch.
+ * The time is in milliseconds, relative to the Unix epoch. A time of
+ * 0 indicates that the keys never expire.
*/
void onExpirationUpdate(
@NonNull MediaDrm md, @NonNull byte[] sessionId, long expirationTime);