narayana/conversations-classic
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fix memory leak in local video track

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Daniel Gultsch 2023-02-24 09:53:57 +01:00
parent 63df518c19
commit 1be1334794
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9 changed files with 133 additions and 20 deletions
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22
app/src/main/java/eu/siacs/conversations/xmpp/jingle/JingleRtpConnection.java
View file

@ -44,6 +44,7 @@ import im.conversations.android.xmpp.manager.JingleConnectionManager;
import im.conversations.android.xmpp.model.disco.external.Service;
import im.conversations.android.xmpp.model.error.Condition;
import im.conversations.android.xmpp.model.error.Error;
import im.conversations.android.xmpp.model.jingle.error.JingleCondition;
import im.conversations.android.xmpp.model.jmi.Accept;
import im.conversations.android.xmpp.model.jmi.JingleMessage;
import im.conversations.android.xmpp.model.jmi.Proceed;
@ -587,9 +588,11 @@ public class JingleRtpConnection extends AbstractJingleConnection
final Set<ContentAddition.Summary> removeSummary =
ContentAddition.summary(receivedContentRemove);
if (contentAddSummary.equals(removeSummary)) {
LOGGER.info("Retracting content {}", removeSummary);
this.incomingContentAdd = null;
updateEndUserState();
} else {
LOGGER.info("content add summary {} did not match remove summary {}", contentAddSummary, removeSummary);
webRTCWrapper.close();
sendSessionTerminate(
Reason.FAILED_APPLICATION,
@ -1767,7 +1770,6 @@ public class JingleRtpConnection extends AbstractJingleConnection
private void send(final JinglePacket jinglePacket) {
jinglePacket.setTo(id.with);
connection.sendIqPacket(jinglePacket, this::handleIqResponse);
connection.sendIqPacket(jinglePacket, this::handleIqResponse);
}
private synchronized void handleIqResponse(final Iq response) {
@ -1840,18 +1842,26 @@ public class JingleRtpConnection extends AbstractJingleConnection
private void respondWithTieBreak(final Iq jinglePacket) {
respondWithJingleError(
jinglePacket, "tie-break", Error.Type.CANCEL, new Condition.Conflict());
jinglePacket,
new JingleCondition.TieBreak(),
Error.Type.CANCEL,
new Condition.Conflict());
}
private void respondWithOutOfOrder(final Iq jinglePacket) {
respondWithJingleError(
jinglePacket, "out-of-order", Error.Type.WAIT, new Condition.UnexpectedRequest());
jinglePacket,
new JingleCondition.OutOfOrder(),
Error.Type.WAIT,
new Condition.UnexpectedRequest());
}
private void respondWithJingleError(
final Iq original, String jingleCondition, final Error.Type type, Condition condition) {
// TODO add jingle condition
connection.sendErrorFor(original, type, condition);
final Iq original,
JingleCondition jingleCondition,
final Error.Type type,
Condition condition) {
connection.sendErrorFor(original, type, condition, jingleCondition);
}
private void respondOk(final Iq jinglePacket) {

18
app/src/main/java/eu/siacs/conversations/xmpp/jingle/TrackWrapper.java
View file

@ -38,7 +38,7 @@ class TrackWrapper<T extends MediaStreamTrack> {
final RtpTransceiver transceiver =
peerConnection == null ? null : getTransceiver(peerConnection, trackWrapper);
if (transceiver == null) {
Log.w(Config.LOGTAG, "unable to detect transceiver for " + trackWrapper.rtpSender.id());
Log.w(Config.LOGTAG, "unable to detect transceiver for " + trackWrapper.getRtpSenderId());
return Optional.of(trackWrapper.track);
}
final RtpTransceiver.RtpTransceiverDirection direction = transceiver.getDirection();
@ -51,13 +51,21 @@ class TrackWrapper<T extends MediaStreamTrack> {
}
}
public String getRtpSenderId() {
try {
return track.id();
} catch (final IllegalStateException e) {
return null;
}
}
public static <T extends MediaStreamTrack> RtpTransceiver getTransceiver(
@Nonnull final PeerConnection peerConnection, final TrackWrapper<T> trackWrapper) {
final RtpSender rtpSender = trackWrapper.rtpSender;
final String rtpSenderId = trackWrapper.getRtpSenderId();
for (final RtpTransceiver transceiver : peerConnection.getTransceivers()) {
if (transceiver.getSender().id().equals(rtpSender.id())) {
return transceiver;
}
if (transceiver.getSender().id().equals(rtpSenderId)) {
return transceiver;
}
}
return null;
}

16
app/src/main/java/eu/siacs/conversations/xmpp/jingle/WebRTCWrapper.java
View file

@ -216,6 +216,14 @@ public class WebRTCWrapper {
}
}
private static void dispose(final VideoTrack videoTrack) {
try {
videoTrack.dispose();
} catch (final IllegalStateException e) {
Log.e(Config.LOGTAG, "unable to dispose of video track", e);
}
}
public void setup(
final Context service,
@Nonnull final AppRTCAudioManager.SpeakerPhonePreference speakerPhonePreference)
@ -441,6 +449,7 @@ public class WebRTCWrapper {
final VideoSourceWrapper videoSourceWrapper = this.videoSourceWrapper;
final AppRTCAudioManager audioManager = this.appRTCAudioManager;
final EglBase eglBase = this.eglBase;
final var localVideoTrack = this.localVideoTrack;
if (peerConnection != null) {
this.peerConnection = null;
dispose(peerConnection);
@ -449,7 +458,10 @@ public class WebRTCWrapper {
ToneManager.getInstance(context).setAppRtcAudioManagerHasControl(false);
mainHandler.post(audioManager::stop);
}
this.localVideoTrack = null;
if (localVideoTrack != null) {
this.localVideoTrack = null;
dispose(localVideoTrack.track);
}
this.remoteVideoTrack = null;
if (videoSourceWrapper != null) {
this.videoSourceWrapper = null;
@ -461,8 +473,8 @@ public class WebRTCWrapper {
videoSourceWrapper.dispose();
}
if (eglBase != null) {
eglBase.release();
this.eglBase = null;
eglBase.release();
}
if (peerConnectionFactory != null) {
this.peerConnectionFactory = null;

4
app/src/main/java/im/conversations/android/ui/activity/RtpSessionActivity.java
View file

@ -610,9 +610,13 @@ public class RtpSessionActivity extends BaseActivity
final WeakReference<JingleRtpConnection> weakReference = this.rtpConnectionReference;
final JingleRtpConnection jingleRtpConnection =
weakReference == null ? null : weakReference.get();
final var jmc = this.jingleConnectionManager;
if (jingleRtpConnection != null) {
releaseVideoTracks(jingleRtpConnection);
}
if (jmc != null) {
jmc.removeOnJingleRtpConnectionUpdate(this);
}
releaseProximityWakeLock();
super.onStop();
}

1
app/src/main/java/im/conversations/android/ui/widget/SurfaceViewRenderer.java
View file

@ -20,6 +20,7 @@ public class SurfaceViewRenderer extends org.webrtc.SurfaceViewRenderer {
super(context, attrs);
}
@Override
public void onFrameResolutionChanged(int videoWidth, int videoHeight, int rotation) {
super.onFrameResolutionChanged(videoWidth, videoHeight, rotation);
final int rotatedWidth = rotation != 0 && rotation != 180 ? videoHeight : videoWidth;

7
app/src/main/java/im/conversations/android/xmpp/XmppConnection.java
View file

@ -1791,7 +1791,11 @@ public class XmppConnection extends AbstractAccountService implements Runnable {
this.sendPacket(response);
}
public void sendErrorFor(final Iq request, final Error.Type type, final Condition condition) {
public void sendErrorFor(
final Iq request,
final Error.Type type,
final Condition condition,
final Error.Extension... extensions) {
final var from = request.getFrom();
final var id = request.getId();
final var response = new Iq(Iq.Type.ERROR);
@ -1800,6 +1804,7 @@ public class XmppConnection extends AbstractAccountService implements Runnable {
final Error error = response.addExtension(new Error());
error.setType(type);
error.setCondition(condition);
error.addExtensions(extensions);
this.sendPacket(response);
}

28
app/src/main/java/im/conversations/android/xmpp/manager/JingleConnectionManager.java
View file

@ -32,6 +32,7 @@ import im.conversations.android.xml.Namespace;
import im.conversations.android.xmpp.XmppConnection;
import im.conversations.android.xmpp.model.error.Condition;
import im.conversations.android.xmpp.model.error.Error;
import im.conversations.android.xmpp.model.jingle.error.JingleCondition;
import im.conversations.android.xmpp.model.jmi.Accept;
import im.conversations.android.xmpp.model.jmi.JingleMessage;
import im.conversations.android.xmpp.model.jmi.Proceed;
@ -87,7 +88,10 @@ public class JingleConnectionManager extends AbstractManager {
final String sessionId = packet.getSessionId();
if (sessionId == null) {
respondWithJingleError(
iq, "unknown-session", Error.Type.CANCEL, new Condition.ItemNotFound());
iq,
new JingleCondition.UnknownSession(),
Error.Type.CANCEL,
new Condition.ItemNotFound());
return;
}
final AbstractJingleConnection.Id id = AbstractJingleConnection.Id.of(packet);
@ -123,9 +127,10 @@ public class JingleConnectionManager extends AbstractManager {
}
connection = new JingleRtpConnection(context, this.connection, id, from);
} else {
// TODO this is probably the wrong jingle error condition
respondWithJingleError(
packet,
"unsupported-info",
new JingleCondition.UnsupportedInfo(),
Error.Type.CANCEL,
new Condition.FeatureNotImplemented());
return;
@ -135,7 +140,10 @@ public class JingleConnectionManager extends AbstractManager {
} else {
Log.d(Config.LOGTAG, "unable to route jingle packet: " + packet);
respondWithJingleError(
packet, "unknown-session", Error.Type.CANCEL, new Condition.ItemNotFound());
packet,
new JingleCondition.UnknownSession(),
Error.Type.CANCEL,
new Condition.ItemNotFound());
}
}
@ -225,9 +233,11 @@ public class JingleConnectionManager extends AbstractManager {
}
private void respondWithJingleError(
final Iq original, String jingleCondition, final Error.Type type, Condition condition) {
// TODO add jingle condition
connection.sendErrorFor(original, type, condition);
final Iq original,
final JingleCondition jingleCondition,
final Error.Type type,
Condition condition) {
connection.sendErrorFor(original, type, condition, jingleCondition);
}
public void handle(final Message message) {
@ -771,6 +781,12 @@ public class JingleConnectionManager extends AbstractManager {
this.onJingleRtpConnectionUpdate = listener;
}
public void removeOnJingleRtpConnectionUpdate(final OnJingleRtpConnectionUpdate listener) {
if (this.onJingleRtpConnectionUpdate == listener) {
this.onJingleRtpConnectionUpdate = null;
}
}
public RtpSessionNotification getNotificationService() {
return this.rtpSessionNotification;
}

13
app/src/main/java/im/conversations/android/xmpp/model/error/Error.java
View file

@ -28,10 +28,23 @@ public class Error extends Extension {
this.setAttribute("type", type.toString().toLowerCase(Locale.ROOT));
}
public void addExtensions(final Extension[] extensions) {
for (final Extension extension : extensions) {
this.addExtension(extension);
}
}
public enum Type {
MODIFY,
CANCEL,
AUTH,
WAIT
}
public static class Extension extends im.conversations.android.xmpp.model.Extension {
public Extension(Class<? extends im.conversations.android.xmpp.model.Extension> clazz) {
super(clazz);
}
}
}

44
app/src/main/java/im/conversations/android/xmpp/model/jingle/error/JingleCondition.java Normal file
View file

@ -0,0 +1,44 @@
package im.conversations.android.xmpp.model.jingle.error;
import im.conversations.android.annotation.XmlElement;
import im.conversations.android.xml.Namespace;
import im.conversations.android.xmpp.model.error.Error;
public abstract class JingleCondition extends Error.Extension {
private JingleCondition(Class<? extends JingleCondition> clazz) {
super(clazz);
}
@XmlElement(namespace = Namespace.JINGLE_ERRORS)
public static class OutOfOrder extends JingleCondition {
public OutOfOrder() {
super(OutOfOrder.class);
}
}
@XmlElement(namespace = Namespace.JINGLE_ERRORS)
public static class TieBreak extends JingleCondition {
public TieBreak() {
super(TieBreak.class);
}
}
@XmlElement(namespace = Namespace.JINGLE_ERRORS)
public static class UnknownSession extends JingleCondition {
public UnknownSession() {
super(UnknownSession.class);
}
}
@XmlElement(namespace = Namespace.JINGLE_ERRORS)
public static class UnsupportedInfo extends JingleCondition {
public UnsupportedInfo() {
super(UnsupportedInfo.class);
}
}
}