| /* |
| * 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; |
| |
| /** |
| * BitrateAdjuster that adjusts the bitrate to compensate for changes in the framerate. Used with |
| * hardware codecs that assume the framerate never changes. |
| */ |
| class FramerateBitrateAdjuster extends BaseBitrateAdjuster { |
| private static final int DEFAULT_FRAMERATE_FPS = 30; |
| |
| @Override |
| public void setTargets(int targetBitrateBps, double targetFramerateFps) { |
| // Keep frame rate unchanged and adjust bit rate. |
| this.targetFramerateFps = DEFAULT_FRAMERATE_FPS; |
| this.targetBitrateBps = (int) (targetBitrateBps * DEFAULT_FRAMERATE_FPS / targetFramerateFps); |
| } |
| } |