| /* |
| * Copyright 2015 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++ RtpReceiverInterface. */ |
| public class RtpReceiver { |
| final long nativeRtpReceiver; |
| |
| private MediaStreamTrack cachedTrack; |
| |
| public RtpReceiver(long nativeRtpReceiver) { |
| this.nativeRtpReceiver = nativeRtpReceiver; |
| long track = nativeGetTrack(nativeRtpReceiver); |
| // We can assume that an RtpReceiver always has an associated track. |
| cachedTrack = new MediaStreamTrack(track); |
| } |
| |
| public MediaStreamTrack track() { |
| return cachedTrack; |
| } |
| |
| public boolean setParameters(RtpParameters parameters) { |
| return nativeSetParameters(nativeRtpReceiver, parameters); |
| } |
| |
| public RtpParameters getParameters() { |
| return nativeGetParameters(nativeRtpReceiver); |
| } |
| |
| public String id() { |
| return nativeId(nativeRtpReceiver); |
| } |
| |
| public void dispose() { |
| cachedTrack.dispose(); |
| free(nativeRtpReceiver); |
| } |
| |
| // This should increment the reference count of the track. |
| // Will be released in dispose(). |
| private static native long nativeGetTrack(long nativeRtpReceiver); |
| |
| private static native boolean nativeSetParameters( |
| long nativeRtpReceiver, RtpParameters parameters); |
| |
| private static native RtpParameters nativeGetParameters(long nativeRtpReceiver); |
| |
| private static native String nativeId(long nativeRtpReceiver); |
| |
| private static native void free(long nativeRtpReceiver); |
| }; |