From 6f1b24f10f4f89dbaceb23e7eacd348ba9dfd1e4 Mon Sep 17 00:00:00 2001
From: olly <olly@google.com>
Date: Thu, 21 Jul 2016 11:35:38 -0700
Subject: [PATCH] Add some missing Javadoc from the drm package

-------------
Created by MOE: https://github.com/google/moe
MOE_MIGRATED_REVID=128085240
---
 .../com/google/android/exoplayer2/drm/DrmInitData.java |  6 ++++++
 .../exoplayer2/drm/UnsupportedDrmException.java        | 10 ++++++++++
 2 files changed, 16 insertions(+)

diff --git a/library/src/main/java/com/google/android/exoplayer2/drm/DrmInitData.java b/library/src/main/java/com/google/android/exoplayer2/drm/DrmInitData.java
index 26245cf87f..2b442d9ebe 100644
--- a/library/src/main/java/com/google/android/exoplayer2/drm/DrmInitData.java
+++ b/library/src/main/java/com/google/android/exoplayer2/drm/DrmInitData.java
@@ -38,10 +38,16 @@ public final class DrmInitData implements Comparator<SchemeData>, Parcelable {
   // Lazily initialized hashcode.
   private int hashCode;
 
+  /**
+   * @param schemeDatas Scheme initialization data for possibly multiple DRM schemes.
+   */
   public DrmInitData(List<SchemeData> schemeDatas) {
     this(false, schemeDatas.toArray(new SchemeData[schemeDatas.size()]));
   }
 
+  /**
+   * @param schemeDatas Scheme initialization data for possibly multiple DRM schemes.
+   */
   public DrmInitData(SchemeData... schemeDatas) {
     this(true, schemeDatas);
   }
diff --git a/library/src/main/java/com/google/android/exoplayer2/drm/UnsupportedDrmException.java b/library/src/main/java/com/google/android/exoplayer2/drm/UnsupportedDrmException.java
index d4d4ca5286..c49eeee517 100644
--- a/library/src/main/java/com/google/android/exoplayer2/drm/UnsupportedDrmException.java
+++ b/library/src/main/java/com/google/android/exoplayer2/drm/UnsupportedDrmException.java
@@ -30,12 +30,22 @@ public final class UnsupportedDrmException extends Exception {
    */
   public static final int REASON_INSTANTIATION_ERROR = 2;
 
+  /**
+   * {@link #REASON_UNSUPPORTED_SCHEME} or {@link #REASON_INSTANTIATION_ERROR}.
+   */
   public final int reason;
 
+  /**
+   * @param reason {@link #REASON_UNSUPPORTED_SCHEME} or {@link #REASON_INSTANTIATION_ERROR}.
+   */
   public UnsupportedDrmException(int reason) {
     this.reason = reason;
   }
 
+  /**
+   * @param reason {@link #REASON_UNSUPPORTED_SCHEME} or {@link #REASON_INSTANTIATION_ERROR}.
+   * @param cause The cause of this exception.
+   */
   public UnsupportedDrmException(int reason, Exception cause) {
     super(cause);
     this.reason = reason;