1 files changed, 59 insertions, 0 deletions
diff --git a/mobile/android/exoplayer2/src/main/java/org/mozilla/thirdparty/com/google/android/exoplayer2/text/Subtitle.java b/mobile/android/exoplayer2/src/main/java/org/mozilla/thirdparty/com/google/android/exoplayer2/text/Subtitle.java
new file mode 100644
index 0000000000..0c2a259f37
--- /dev/null
+++ b/mobile/android/exoplayer2/src/main/java/org/mozilla/thirdparty/com/google/android/exoplayer2/text/Subtitle.java
@@ -0,0 +1,59 @@
+/*
+ * Copyright (C) 2016 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package org.mozilla.thirdparty.com.google.android.exoplayer2.text;
+
+import org.mozilla.thirdparty.com.google.android.exoplayer2.C;
+import java.util.List;
+
+/**
+ * A subtitle consisting of timed {@link Cue}s.
+ */
+public interface Subtitle {
+
+  /**
+   * Returns the index of the first event that occurs after a given time (exclusive).
+   *
+   * @param timeUs The time in microseconds.
+   * @return The index of the next event, or {@link C#INDEX_UNSET} if there are no events after the
+   *     specified time.
+   */
+  int getNextEventTimeIndex(long timeUs);
+
+  /**
+   * Returns the number of event times, where events are defined as points in time at which the cues
+   * returned by {@link #getCues(long)} changes.
+   *
+   * @return The number of event times.
+   */
+  int getEventTimeCount();
+
+  /**
+   * Returns the event time at a specified index.
+   *
+   * @param index The index of the event time to obtain.
+   * @return The event time in microseconds.
+   */
+  long getEventTime(int index);
+
+  /**
+   * Retrieve the cues that should be displayed at a given time.
+   *
+   * @param timeUs The time in microseconds.
+   * @return A list of cues that should be displayed, possibly empty.
+   */
+  List<Cue> getCues(long timeUs);
+
+}