1 files changed, 31 insertions, 0 deletions
diff --git a/third_party/libwebrtc/sdk/android/src/java/org/webrtc/BitrateAdjuster.java b/third_party/libwebrtc/sdk/android/src/java/org/webrtc/BitrateAdjuster.java
new file mode 100644
index 0000000000..bfa08bad89
--- /dev/null
+++ b/third_party/libwebrtc/sdk/android/src/java/org/webrtc/BitrateAdjuster.java
@@ -0,0 +1,31 @@
+/*
+ *  Copyright 2017 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;
+
+/** Object that adjusts the bitrate of a hardware codec. */
+interface BitrateAdjuster {
+  /**
+   * Sets the target bitrate in bits per second and framerate in frames per second.
+   */
+  void setTargets(int targetBitrateBps, double targetFramerateFps);
+
+  /**
+   * Should be used to report the size of an encoded frame to the bitrate adjuster. Use
+   * getAdjustedBitrateBps to get the updated bitrate after calling this method.
+   */
+  void reportEncodedFrame(int size);
+
+  /** Gets the current bitrate. */
+  int getAdjustedBitrateBps();
+
+  /** Gets the current framerate. */
+  double getAdjustedFramerateFps();
+}