934afc6ba1
This removes the SetParameters method from AudioRtpReceiver and Video RtpReceiver, which is currently not used and is not part of the specifications. Bug: webrtc:11111 Change-Id: I6f67773bfef2d4b51e9ab670bde17b5fbf5f94c3 Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/159307 Reviewed-by: Patrik Höglund <phoglund@google.com> Reviewed-by: Patrik Höglund <phoglund@webrtc.org> Reviewed-by: Daniela Jovanoska Petrenko <denicija@webrtc.org> Reviewed-by: Niels Moller <nisse@webrtc.org> Reviewed-by: Sami Kalliomäki <sakal@webrtc.org> Reviewed-by: Steve Anton <steveanton@webrtc.org> Commit-Queue: Saurav Das <dinosaurav@chromium.org> Cr-Commit-Position: refs/heads/master@{#29995}
93 lines
3.0 KiB
Java
93 lines
3.0 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 android.support.annotation.Nullable;
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import org.webrtc.MediaStreamTrack;
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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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@CalledByNative("Observer")
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public void onFirstPacketReceived(MediaStreamTrack.MediaType media_type);
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}
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private long nativeRtpReceiver;
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private long nativeObserver;
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@Nullable 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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@Nullable
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public MediaStreamTrack track() {
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return cachedTrack;
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}
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public RtpParameters getParameters() {
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checkRtpReceiverExists();
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return nativeGetParameters(nativeRtpReceiver);
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}
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public String id() {
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checkRtpReceiverExists();
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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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checkRtpReceiverExists();
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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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nativeRtpReceiver = 0;
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}
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public void SetObserver(Observer observer) {
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checkRtpReceiverExists();
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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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public void setFrameDecryptor(FrameDecryptor frameDecryptor) {
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checkRtpReceiverExists();
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nativeSetFrameDecryptor(nativeRtpReceiver, frameDecryptor.getNativeFrameDecryptor());
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}
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private void checkRtpReceiverExists() {
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if (nativeRtpReceiver == 0) {
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throw new IllegalStateException("RtpReceiver has been disposed.");
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}
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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 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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private static native void nativeSetFrameDecryptor(long rtpReceiver, long nativeFrameDecryptor);
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};
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