1 files changed, 56 insertions, 0 deletions
diff --git a/src/com/android/tv/ui/TunableTvViewPlayingApi.java b/src/com/android/tv/ui/TunableTvViewPlayingApi.java
new file mode 100644
index 00000000..3f19b61f
--- /dev/null
+++ b/src/com/android/tv/ui/TunableTvViewPlayingApi.java
@@ -0,0 +1,56 @@
+/*
+ * Copyright (C) 2018 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 com.android.tv.ui;
+
+/** API to play pause and set the volume of a TunableTvView */
+public interface TunableTvViewPlayingApi {
+
+    boolean isPlaying();
+
+    void setStreamVolume(float volume);
+
+    void setTimeShiftListener(TimeShiftListener listener);
+
+    boolean isTimeShiftAvailable();
+
+    void timeshiftPlay();
+
+    void timeshiftPause();
+
+    void timeshiftRewind(int speed);
+
+    void timeshiftFastForward(int speed);
+
+    void timeshiftSeekTo(long timeMs);
+
+    long timeshiftGetCurrentPositionMs();
+
+    /** Used to receive the time-shift events. */
+    abstract class TimeShiftListener {
+        /**
+         * Called when the availability of the time-shift for the current channel has been changed.
+         * It should be guaranteed that this is called only when the availability is really changed.
+         */
+        public abstract void onAvailabilityChanged();
+
+        /**
+         * Called when the record start time has been changed. This is not called when the recorded
+         * programs is played.
+         */
+        public abstract void onRecordStartTimeChanged(long recordStartTimeMs);
+    }
+}