1 files changed, 32 insertions, 0 deletions
diff --git a/third_party/libwebrtc/sdk/android/api/org/webrtc/AudioTrack.java b/third_party/libwebrtc/sdk/android/api/org/webrtc/AudioTrack.java
new file mode 100644
index 0000000000..ca745db634
--- /dev/null
+++ b/third_party/libwebrtc/sdk/android/api/org/webrtc/AudioTrack.java
@@ -0,0 +1,32 @@
+/*
+ *  Copyright 2013 The WebRTC project authors. All Rights Reserved.
+ *
+ *  Use of this source code is governed by a BSD-style license
+ *  that can be found in the LICENSE file in the root of the source
+ *  tree. An additional intellectual property rights grant can be found
+ *  in the file PATENTS.  All contributing project authors may
+ *  be found in the AUTHORS file in the root of the source tree.
+ */
+
+package org.webrtc;
+
+/** Java wrapper for a C++ AudioTrackInterface */
+public class AudioTrack extends MediaStreamTrack {
+  public AudioTrack(long nativeTrack) {
+    super(nativeTrack);
+  }
+
+  /** Sets the volume for the underlying MediaSource. Volume is a gain value in the range
+   *  0 to 10.
+   */
+  public void setVolume(double volume) {
+    nativeSetVolume(getNativeAudioTrack(), volume);
+  }
+
+  /** Returns a pointer to webrtc::AudioTrackInterface. */
+  long getNativeAudioTrack() {
+    return getNativeMediaStreamTrack();
+  }
+
+  private static native void nativeSetVolume(long track, double volume);
+}