mirror of
https://github.com/mollyim/webrtc.git
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9a58cc00e0
This updates AppRTC to use addTrack instead of addStream, and removes the use of onAddStream, because we no longer have to wait for this to be fired to set the remote track's video renderers. Bug: webrtc:8869 Change-Id: I1ecae684a9bc4b30512e8c5d717e72b52c589831 Reviewed-on: https://webrtc-review.googlesource.com/57840 Commit-Queue: Seth Hampson <shampson@webrtc.org> Reviewed-by: Sami Kalliomäki <sakal@webrtc.org> Reviewed-by: Steve Anton <steveanton@webrtc.org> Cr-Commit-Position: refs/heads/master@{#22318}
79 lines
2.6 KiB
Java
79 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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import org.webrtc.MediaStreamTrack;
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/** Java wrapper for a C++ RtpReceiverInterface. */
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@JNINamespace("webrtc::jni")
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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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@CalledByNative("Observer")
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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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@CalledByNative
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public RtpReceiver(long nativeRtpReceiver) {
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this.nativeRtpReceiver = nativeRtpReceiver;
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long nativeTrack = nativeGetTrack(nativeRtpReceiver);
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cachedTrack = MediaStreamTrack.createMediaStreamTrack(nativeTrack);
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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 parameters == null ? false : 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 nativeGetId(nativeRtpReceiver);
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}
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@CalledByNative
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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 rtpReceiver);
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private static native boolean nativeSetParameters(long rtpReceiver, RtpParameters parameters);
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private static native RtpParameters nativeGetParameters(long rtpReceiver);
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private static native String nativeGetId(long rtpReceiver);
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private static native long nativeSetObserver(long rtpReceiver, Observer observer);
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private static native void nativeUnsetObserver(long rtpReceiver, long nativeObserver);
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};
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