bb547203bf
In order to eliminate the WebRTC Subtree mirror in Chromium, WebRTC is moving the content of the src/webrtc directory up to the src/ directory. NOPRESUBMIT=true NOTREECHECKS=true NOTRY=true TBR=tommi@webrtc.org Bug: chromium:611808 Change-Id: Iac59c5b51b950f174119565bac87955a7994bc38 Reviewed-on: https://webrtc-review.googlesource.com/1560 Commit-Queue: Mirko Bonadei <mbonadei@webrtc.org> Reviewed-by: Henrik Kjellander <kjellander@webrtc.org> Cr-Commit-Position: refs/heads/master@{#19845}
81 lines
2.6 KiB
Java
81 lines
2.6 KiB
Java
/*
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* Copyright 2015 The WebRTC project authors. All Rights Reserved.
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*
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* Use of this source code is governed by a BSD-style license
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* that can be found in the LICENSE file in the root of the source
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* tree. An additional intellectual property rights grant can be found
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* in the file PATENTS. All contributing project authors may
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* be found in the AUTHORS file in the root of the source tree.
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*/
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package org.webrtc;
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/** Java wrapper for a C++ RtpReceiverInterface. */
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public class RtpReceiver {
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/** Java wrapper for a C++ RtpReceiverObserverInterface*/
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public static interface Observer {
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// Called when the first audio or video packet is received.
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public void onFirstPacketReceived(MediaStreamTrack.MediaType media_type);
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}
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final long nativeRtpReceiver;
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private long nativeObserver;
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private MediaStreamTrack cachedTrack;
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public RtpReceiver(long nativeRtpReceiver) {
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this.nativeRtpReceiver = nativeRtpReceiver;
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long track = nativeGetTrack(nativeRtpReceiver);
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// We can assume that an RtpReceiver always has an associated track.
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cachedTrack = new MediaStreamTrack(track);
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}
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public MediaStreamTrack track() {
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return cachedTrack;
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}
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public boolean setParameters(RtpParameters parameters) {
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return nativeSetParameters(nativeRtpReceiver, parameters);
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}
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public RtpParameters getParameters() {
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return nativeGetParameters(nativeRtpReceiver);
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}
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public String id() {
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return nativeId(nativeRtpReceiver);
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}
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public void dispose() {
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cachedTrack.dispose();
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if (nativeObserver != 0) {
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nativeUnsetObserver(nativeRtpReceiver, nativeObserver);
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nativeObserver = 0;
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}
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JniCommon.nativeReleaseRef(nativeRtpReceiver);
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}
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public void SetObserver(Observer observer) {
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// Unset the existing one before setting a new one.
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if (nativeObserver != 0) {
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nativeUnsetObserver(nativeRtpReceiver, nativeObserver);
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}
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nativeObserver = nativeSetObserver(nativeRtpReceiver, observer);
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}
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// This should increment the reference count of the track.
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// Will be released in dispose().
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private static native long nativeGetTrack(long nativeRtpReceiver);
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private static native boolean nativeSetParameters(
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long nativeRtpReceiver, RtpParameters parameters);
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private static native RtpParameters nativeGetParameters(long nativeRtpReceiver);
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private static native String nativeId(long nativeRtpReceiver);
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private static native long nativeSetObserver(long nativeRtpReceiver, Observer observer);
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private static native long nativeUnsetObserver(long nativeRtpReceiver, long nativeObserver);
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};
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