1 /* 2 * Copyright 2017 The WebRTC project authors. All Rights Reserved. 3 * 4 * Use of this source code is governed by a BSD-style license 5 * that can be found in the LICENSE file in the root of the source 6 * tree. An additional intellectual property rights grant can be found 7 * in the file PATENTS. All contributing project authors may 8 * be found in the AUTHORS file in the root of the source tree. 9 */ 10 11 package org.webrtc; 12 13 /** 14 * Java version of rtc::VideoSinkInterface. 15 */ 16 public interface VideoSink { 17 /** 18 * Implementations should call frame.retain() if they need to hold a reference to the frame after 19 * this function returns. Each call to retain() should be followed by a call to frame.release() 20 * when the reference is no longer needed. 21 */ onFrame(VideoFrame frame)22 @CalledByNative void onFrame(VideoFrame frame); 23 } 24