Title: [272600] trunk
Revision
272600
Author
[email protected]
Date
2021-02-09 12:21:09 -0800 (Tue, 09 Feb 2021)

Log Message

[GPUP] Test media/track/audio-track-add-remove.html crashes on debug bots
https://bugs.webkit.org/show_bug.cgi?id=221595

Reviewed by Eric Carlson.

Source/WebKit:

Under stress tests, instances of RemoteAudioTrackProxy, RemoteTextTrackProxy, and
RemoteVideoTrackProxy might be destroyed in the GPU process when an IPC message
comes and leads to an assertion failure.

To fix the assertion failure, this patches removes three IPC message receivers in
the GPU process:
- RemoteAudioTrackProxy
- RemoteTextTrackProxy
- RemoteVideoTrackProxy
Instead of using these three message receivers, this patch adds three new IPC messages
to RemoteMediaPlayerProxy:
- AudioTrackSetEnabled
- TextTrackSetMode
- VideoTrackSetSelected

No new tests, fixing following tests:
- media/track/audio-track-add-remove.html
- media/track/audio-track.html

* CMakeLists.txt:
* DerivedSources.make:
* GPUProcess/media/RemoteAudioTrackProxy.cpp:
(WebKit::RemoteAudioTrackProxy::RemoteAudioTrackProxy):
(WebKit::RemoteAudioTrackProxy::~RemoteAudioTrackProxy):
* GPUProcess/media/RemoteAudioTrackProxy.h:
* GPUProcess/media/RemoteAudioTrackProxy.messages.in: Removed.
* GPUProcess/media/RemoteMediaPlayerProxy.cpp:
(WebKit::RemoteMediaPlayerProxy::audioTrackSetEnabled):
(WebKit::RemoteMediaPlayerProxy::videoTrackSetSelected):
(WebKit::RemoteMediaPlayerProxy::textTrackSetMode):
* GPUProcess/media/RemoteMediaPlayerProxy.h:
* GPUProcess/media/RemoteMediaPlayerProxy.messages.in:
* GPUProcess/media/RemoteTextTrackProxy.cpp:
(WebKit::RemoteTextTrackProxy::RemoteTextTrackProxy):
(WebKit::RemoteTextTrackProxy::~RemoteTextTrackProxy):
* GPUProcess/media/RemoteTextTrackProxy.h:
* GPUProcess/media/RemoteTextTrackProxy.messages.in: Removed.
* GPUProcess/media/RemoteVideoTrackProxy.cpp:
(WebKit::RemoteVideoTrackProxy::RemoteVideoTrackProxy):
(WebKit::RemoteVideoTrackProxy::~RemoteVideoTrackProxy):
* GPUProcess/media/RemoteVideoTrackProxy.h:
* GPUProcess/media/RemoteVideoTrackProxy.messages.in: Removed.
* WebKit.xcodeproj/project.pbxproj:
* WebProcess/GPU/media/AudioTrackPrivateRemote.cpp:
(WebKit::AudioTrackPrivateRemote::AudioTrackPrivateRemote):
(WebKit::AudioTrackPrivateRemote::setEnabled):
* WebProcess/GPU/media/AudioTrackPrivateRemote.h:
* WebProcess/GPU/media/MediaPlayerPrivateRemote.cpp:
(WebKit::MediaPlayerPrivateRemote::addRemoteAudioTrack):
(WebKit::MediaPlayerPrivateRemote::addRemoteTextTrack):
(WebKit::MediaPlayerPrivateRemote::addRemoteVideoTrack):
* WebProcess/GPU/media/TextTrackPrivateRemote.cpp:
(WebKit::TextTrackPrivateRemote::TextTrackPrivateRemote):
(WebKit::TextTrackPrivateRemote::setMode):
* WebProcess/GPU/media/TextTrackPrivateRemote.h:
* WebProcess/GPU/media/VideoTrackPrivateRemote.cpp:
(WebKit::VideoTrackPrivateRemote::VideoTrackPrivateRemote):
(WebKit::VideoTrackPrivateRemote::setSelected):
* WebProcess/GPU/media/VideoTrackPrivateRemote.h:
(WebKit::VideoTrackPrivateRemote::create):

LayoutTests:

* gpu-process/TestExpectations:

Modified Paths

Removed Paths

Diff

Modified: trunk/LayoutTests/ChangeLog (272599 => 272600)


--- trunk/LayoutTests/ChangeLog	2021-02-09 20:14:09 UTC (rev 272599)
+++ trunk/LayoutTests/ChangeLog	2021-02-09 20:21:09 UTC (rev 272600)
@@ -1,3 +1,12 @@
+2021-02-09  Peng Liu  <[email protected]>
+
+        [GPUP] Test media/track/audio-track-add-remove.html crashes on debug bots
+        https://bugs.webkit.org/show_bug.cgi?id=221595
+
+        Reviewed by Eric Carlson.
+
+        * gpu-process/TestExpectations:
+
 2021-02-09  Aditya Keerthi  <[email protected]>
 
         [iOS][FCR] Use UIColorPickerViewController for color inputs

Modified: trunk/LayoutTests/gpu-process/TestExpectations (272599 => 272600)


--- trunk/LayoutTests/gpu-process/TestExpectations	2021-02-09 20:14:09 UTC (rev 272599)
+++ trunk/LayoutTests/gpu-process/TestExpectations	2021-02-09 20:21:09 UTC (rev 272600)
@@ -324,7 +324,6 @@
 media/modern-media-controls/media-controller/media-controller-fullscreen-change.html [ Failure ]
 media/modern-media-controls/media-controller/media-controller-inline-to-fullscreen-to-pip-to-inline.html [ Timeout ]
 media/modern-media-controls/mute-button/mute-button.html [ Failure ]
-media/track/audio-track.html [ Crash ]
 media/video-as-img-output-pts.html [ Timeout ]
 media/video-canvas-createPattern.html [ Crash ]
 media/video-controller-child-rate.html [ Timeout ]

Modified: trunk/Source/WebKit/CMakeLists.txt (272599 => 272600)


--- trunk/Source/WebKit/CMakeLists.txt	2021-02-09 20:14:09 UTC (rev 272599)
+++ trunk/Source/WebKit/CMakeLists.txt	2021-02-09 20:21:09 UTC (rev 272600)
@@ -125,7 +125,6 @@
     GPUProcess/graphics/RemoteRenderingBackend
 
     GPUProcess/media/RemoteAudioDestinationManager
-    GPUProcess/media/RemoteAudioTrackProxy
     GPUProcess/media/RemoteAudioSessionProxy
     GPUProcess/media/RemoteCDMFactoryProxy
     GPUProcess/media/RemoteCDMInstanceProxy
@@ -140,8 +139,6 @@
     GPUProcess/media/RemoteMediaResourceManager
     GPUProcess/media/RemoteMediaSourceProxy
     GPUProcess/media/RemoteSourceBufferProxy
-    GPUProcess/media/RemoteTextTrackProxy
-    GPUProcess/media/RemoteVideoTrackProxy
 
     GPUProcess/webrtc/LibWebRTCCodecsProxy
     GPUProcess/webrtc/RemoteAudioMediaStreamTrackRenderer

Modified: trunk/Source/WebKit/ChangeLog (272599 => 272600)


--- trunk/Source/WebKit/ChangeLog	2021-02-09 20:14:09 UTC (rev 272599)
+++ trunk/Source/WebKit/ChangeLog	2021-02-09 20:21:09 UTC (rev 272600)
@@ -1,3 +1,71 @@
+2021-02-09  Peng Liu  <[email protected]>
+
+        [GPUP] Test media/track/audio-track-add-remove.html crashes on debug bots
+        https://bugs.webkit.org/show_bug.cgi?id=221595
+
+        Reviewed by Eric Carlson.
+
+        Under stress tests, instances of RemoteAudioTrackProxy, RemoteTextTrackProxy, and
+        RemoteVideoTrackProxy might be destroyed in the GPU process when an IPC message
+        comes and leads to an assertion failure.
+
+        To fix the assertion failure, this patches removes three IPC message receivers in
+        the GPU process:
+        - RemoteAudioTrackProxy
+        - RemoteTextTrackProxy
+        - RemoteVideoTrackProxy
+        Instead of using these three message receivers, this patch adds three new IPC messages
+        to RemoteMediaPlayerProxy:
+        - AudioTrackSetEnabled
+        - TextTrackSetMode
+        - VideoTrackSetSelected
+
+        No new tests, fixing following tests:
+        - media/track/audio-track-add-remove.html
+        - media/track/audio-track.html
+
+        * CMakeLists.txt:
+        * DerivedSources.make:
+        * GPUProcess/media/RemoteAudioTrackProxy.cpp:
+        (WebKit::RemoteAudioTrackProxy::RemoteAudioTrackProxy):
+        (WebKit::RemoteAudioTrackProxy::~RemoteAudioTrackProxy):
+        * GPUProcess/media/RemoteAudioTrackProxy.h:
+        * GPUProcess/media/RemoteAudioTrackProxy.messages.in: Removed.
+        * GPUProcess/media/RemoteMediaPlayerProxy.cpp:
+        (WebKit::RemoteMediaPlayerProxy::audioTrackSetEnabled):
+        (WebKit::RemoteMediaPlayerProxy::videoTrackSetSelected):
+        (WebKit::RemoteMediaPlayerProxy::textTrackSetMode):
+        * GPUProcess/media/RemoteMediaPlayerProxy.h:
+        * GPUProcess/media/RemoteMediaPlayerProxy.messages.in:
+        * GPUProcess/media/RemoteTextTrackProxy.cpp:
+        (WebKit::RemoteTextTrackProxy::RemoteTextTrackProxy):
+        (WebKit::RemoteTextTrackProxy::~RemoteTextTrackProxy):
+        * GPUProcess/media/RemoteTextTrackProxy.h:
+        * GPUProcess/media/RemoteTextTrackProxy.messages.in: Removed.
+        * GPUProcess/media/RemoteVideoTrackProxy.cpp:
+        (WebKit::RemoteVideoTrackProxy::RemoteVideoTrackProxy):
+        (WebKit::RemoteVideoTrackProxy::~RemoteVideoTrackProxy):
+        * GPUProcess/media/RemoteVideoTrackProxy.h:
+        * GPUProcess/media/RemoteVideoTrackProxy.messages.in: Removed.
+        * WebKit.xcodeproj/project.pbxproj:
+        * WebProcess/GPU/media/AudioTrackPrivateRemote.cpp:
+        (WebKit::AudioTrackPrivateRemote::AudioTrackPrivateRemote):
+        (WebKit::AudioTrackPrivateRemote::setEnabled):
+        * WebProcess/GPU/media/AudioTrackPrivateRemote.h:
+        * WebProcess/GPU/media/MediaPlayerPrivateRemote.cpp:
+        (WebKit::MediaPlayerPrivateRemote::addRemoteAudioTrack):
+        (WebKit::MediaPlayerPrivateRemote::addRemoteTextTrack):
+        (WebKit::MediaPlayerPrivateRemote::addRemoteVideoTrack):
+        * WebProcess/GPU/media/TextTrackPrivateRemote.cpp:
+        (WebKit::TextTrackPrivateRemote::TextTrackPrivateRemote):
+        (WebKit::TextTrackPrivateRemote::setMode):
+        * WebProcess/GPU/media/TextTrackPrivateRemote.h:
+        * WebProcess/GPU/media/VideoTrackPrivateRemote.cpp:
+        (WebKit::VideoTrackPrivateRemote::VideoTrackPrivateRemote):
+        (WebKit::VideoTrackPrivateRemote::setSelected):
+        * WebProcess/GPU/media/VideoTrackPrivateRemote.h:
+        (WebKit::VideoTrackPrivateRemote::create):
+
 2021-02-09  Chris Dumez  <[email protected]>
 
         Unreviewed, fix build with the latest SDK.

Modified: trunk/Source/WebKit/DerivedSources.make (272599 => 272600)


--- trunk/Source/WebKit/DerivedSources.make	2021-02-09 20:14:09 UTC (rev 272599)
+++ trunk/Source/WebKit/DerivedSources.make	2021-02-09 20:21:09 UTC (rev 272600)
@@ -248,7 +248,6 @@
 	GPUProcess/media/RemoteCDMProxy \
 	GPUProcess/media/ios/RemoteMediaSessionHelperProxy \
 	GPUProcess/media/RemoteAudioDestinationManager \
-	GPUProcess/media/RemoteAudioTrackProxy \
 	GPUProcess/media/RemoteCDMFactoryProxy \
 	GPUProcess/media/RemoteCDMInstanceProxy \
 	GPUProcess/media/RemoteLegacyCDMProxy \
@@ -258,8 +257,6 @@
 	GPUProcess/media/RemoteMediaResourceManager \
 	GPUProcess/media/RemoteMediaSourceProxy \
 	GPUProcess/media/RemoteSourceBufferProxy \
-	GPUProcess/media/RemoteTextTrackProxy \
-	GPUProcess/media/RemoteVideoTrackProxy \
 	WebAuthnProcess/WebAuthnConnectionToWebProcess \
 	WebAuthnProcess/WebAuthnProcess \
 #

Modified: trunk/Source/WebKit/GPUProcess/media/RemoteAudioTrackProxy.cpp (272599 => 272600)


--- trunk/Source/WebKit/GPUProcess/media/RemoteAudioTrackProxy.cpp	2021-02-09 20:14:09 UTC (rev 272599)
+++ trunk/Source/WebKit/GPUProcess/media/RemoteAudioTrackProxy.cpp	2021-02-09 20:21:09 UTC (rev 272600)
@@ -32,7 +32,6 @@
 #include "Connection.h"
 #include "GPUConnectionToWebProcess.h"
 #include "MediaPlayerPrivateRemoteMessages.h"
-#include "RemoteAudioTrackProxyMessages.h"
 #include "RemoteMediaPlayerProxy.h"
 #include "TrackPrivateRemoteConfiguration.h"
 
@@ -47,13 +46,11 @@
     , m_mediaPlayerIdentifier(mediaPlayerIdentifier)
 {
     m_trackPrivate->setClient(this);
-    m_connectionToWebProcess.messageReceiverMap().addMessageReceiver(Messages::RemoteAudioTrackProxy::messageReceiverName(), m_identifier.toUInt64(), *this);
     m_connectionToWebProcess.connection().send(Messages::MediaPlayerPrivateRemote::AddRemoteAudioTrack(m_identifier, configuration()), m_mediaPlayerIdentifier);
 }
 
 RemoteAudioTrackProxy::~RemoteAudioTrackProxy()
 {
-    m_connectionToWebProcess.messageReceiverMap().removeMessageReceiver(Messages::RemoteAudioTrackProxy::messageReceiverName(), m_identifier.toUInt64());
 }
 
 TrackPrivateRemoteConfiguration& RemoteAudioTrackProxy::configuration()

Modified: trunk/Source/WebKit/GPUProcess/media/RemoteAudioTrackProxy.h (272599 => 272600)


--- trunk/Source/WebKit/GPUProcess/media/RemoteAudioTrackProxy.h	2021-02-09 20:14:09 UTC (rev 272599)
+++ trunk/Source/WebKit/GPUProcess/media/RemoteAudioTrackProxy.h	2021-02-09 20:21:09 UTC (rev 272600)
@@ -47,8 +47,7 @@
 
 class RemoteAudioTrackProxy final
     : public ThreadSafeRefCounted<RemoteAudioTrackProxy, WTF::DestructionThread::Main>
-    , private WebCore::AudioTrackPrivateClient
-    , private IPC::MessageReceiver {
+    , private WebCore::AudioTrackPrivateClient {
 public:
     static Ref<RemoteAudioTrackProxy> create(GPUConnectionToWebProcess& connectionToWebProcess, TrackPrivateRemoteIdentifier identifier, WebCore::AudioTrackPrivate& trackPrivate, WebCore::MediaPlayerIdentifier mediaPlayerIdentifier)
     {
@@ -58,6 +57,7 @@
     virtual ~RemoteAudioTrackProxy();
 
     TrackPrivateRemoteIdentifier identifier() const { return m_identifier; };
+    void setEnabled(bool enabled) { m_trackPrivate->setEnabled(enabled); }
 
 private:
     RemoteAudioTrackProxy(GPUConnectionToWebProcess&, TrackPrivateRemoteIdentifier, WebCore::AudioTrackPrivate&, WebCore::MediaPlayerIdentifier);
@@ -71,9 +71,6 @@
     void languageChanged(const AtomString&) final;
     void willRemove() final;
 
-    void didReceiveMessage(IPC::Connection&, IPC::Decoder&) final;
-    void setEnabled(bool enabled) { m_trackPrivate->setEnabled(enabled); }
-
     TrackPrivateRemoteConfiguration& configuration();
     void configurationChanged();
 

Deleted: trunk/Source/WebKit/GPUProcess/media/RemoteAudioTrackProxy.messages.in (272599 => 272600)


--- trunk/Source/WebKit/GPUProcess/media/RemoteAudioTrackProxy.messages.in	2021-02-09 20:14:09 UTC (rev 272599)
+++ trunk/Source/WebKit/GPUProcess/media/RemoteAudioTrackProxy.messages.in	2021-02-09 20:21:09 UTC (rev 272600)
@@ -1,34 +0,0 @@
-/*
- * Copyright (C) 2020 Apple Inc. All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- *
- * THIS SOFTWARE IS PROVIDED BY APPLE INC. AND ITS CONTRIBUTORS ``AS IS''
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
- * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
- * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR ITS CONTRIBUTORS
- * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
- * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
- * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
- * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
- * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
- * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
- * THE POSSIBILITY OF SUCH DAMAGE.
- */
-
-#pragma once
-
-#if ENABLE(GPU_PROCESS)
-
-messages -> RemoteAudioTrackProxy NotRefCounted {
-    SetEnabled(bool enabled)
-}
-
-#endif

Modified: trunk/Source/WebKit/GPUProcess/media/RemoteMediaPlayerProxy.cpp (272599 => 272600)


--- trunk/Source/WebKit/GPUProcess/media/RemoteMediaPlayerProxy.cpp	2021-02-09 20:14:09 UTC (rev 272599)
+++ trunk/Source/WebKit/GPUProcess/media/RemoteMediaPlayerProxy.cpp	2021-02-09 20:21:09 UTC (rev 272600)
@@ -484,6 +484,16 @@
     return identifier;
 }
 
+void RemoteMediaPlayerProxy::audioTrackSetEnabled(const TrackPrivateRemoteIdentifier& identifier, bool enabled)
+{
+    for (auto& track : m_audioTracks.values()) {
+        if (track->identifier() == identifier) {
+            track->setEnabled(enabled);
+            return;
+        }
+    }
+}
+
 TrackPrivateRemoteIdentifier RemoteMediaPlayerProxy::addRemoteVideoTrackProxy(WebCore::VideoTrackPrivate& track)
 {
 #if !RELEASE_LOG_DISABLED
@@ -495,6 +505,16 @@
     return identifier;
 }
 
+void RemoteMediaPlayerProxy::videoTrackSetSelected(const TrackPrivateRemoteIdentifier& identifier, bool selected)
+{
+    for (auto& track : m_videoTracks.values()) {
+        if (track->identifier() == identifier) {
+            track->setSelected(selected);
+            return;
+        }
+    }
+}
+
 TrackPrivateRemoteIdentifier RemoteMediaPlayerProxy::addRemoteTextTrackProxy(WebCore::InbandTextTrackPrivate& track)
 {
 #if !RELEASE_LOG_DISABLED
@@ -506,6 +526,16 @@
     return identifier;
 }
 
+void RemoteMediaPlayerProxy::textTrackSetMode(const TrackPrivateRemoteIdentifier& identifier, WebCore::InbandTextTrackPrivate::Mode mode)
+{
+    for (auto& track : m_textTracks.values()) {
+        if (track->identifier() == identifier) {
+            track->setMode(mode);
+            return;
+        }
+    }
+}
+
 void RemoteMediaPlayerProxy::mediaPlayerDidAddAudioTrack(WebCore::AudioTrackPrivate& track)
 {
     addRemoteAudioTrackProxy(track);

Modified: trunk/Source/WebKit/GPUProcess/media/RemoteMediaPlayerProxy.h (272599 => 272600)


--- trunk/Source/WebKit/GPUProcess/media/RemoteMediaPlayerProxy.h	2021-02-09 20:14:09 UTC (rev 272599)
+++ trunk/Source/WebKit/GPUProcess/media/RemoteMediaPlayerProxy.h	2021-02-09 20:21:09 UTC (rev 272600)
@@ -181,6 +181,10 @@
     void notifyTrackModeChanged();
     void tracksChanged();
 
+    void audioTrackSetEnabled(const TrackPrivateRemoteIdentifier&, bool);
+    void videoTrackSetSelected(const TrackPrivateRemoteIdentifier&, bool);
+    void textTrackSetMode(const TrackPrivateRemoteIdentifier&, WebCore::InbandTextTrackPrivate::Mode);
+
     void performTaskAtMediaTime(const MediaTime&, WallTime, CompletionHandler<void(Optional<MediaTime>)>&&);
     void wouldTaintOrigin(struct WebCore::SecurityOriginData, CompletionHandler<void(Optional<bool>)>&&);
     void setShouldUpdatePlaybackMetrics(bool);

Modified: trunk/Source/WebKit/GPUProcess/media/RemoteMediaPlayerProxy.messages.in (272599 => 272600)


--- trunk/Source/WebKit/GPUProcess/media/RemoteMediaPlayerProxy.messages.in	2021-02-09 20:14:09 UTC (rev 272599)
+++ trunk/Source/WebKit/GPUProcess/media/RemoteMediaPlayerProxy.messages.in	2021-02-09 20:21:09 UTC (rev 272600)
@@ -105,6 +105,10 @@
     NotifyTrackModeChanged()
     TracksChanged()
 
+    AudioTrackSetEnabled(WebKit::TrackPrivateRemoteIdentifier identifier, bool enabled)
+    VideoTrackSetSelected(WebKit::TrackPrivateRemoteIdentifier identifier, bool selected)
+    TextTrackSetMode(WebKit::TrackPrivateRemoteIdentifier identifier, enum:uint8_t WebCore::InbandTextTrackPrivate::Mode mode)
+
 #if ENABLE(WIRELESS_PLAYBACK_TARGET)
     SetWirelessPlaybackTarget(WebCore::MediaPlaybackTargetContext target)
 #endif

Modified: trunk/Source/WebKit/GPUProcess/media/RemoteTextTrackProxy.cpp (272599 => 272600)


--- trunk/Source/WebKit/GPUProcess/media/RemoteTextTrackProxy.cpp	2021-02-09 20:14:09 UTC (rev 272599)
+++ trunk/Source/WebKit/GPUProcess/media/RemoteTextTrackProxy.cpp	2021-02-09 20:21:09 UTC (rev 272600)
@@ -34,7 +34,6 @@
 #include "GPUConnectionToWebProcess.h"
 #include "MediaPlayerPrivateRemoteMessages.h"
 #include "RemoteMediaPlayerProxy.h"
-#include "RemoteTextTrackProxyMessages.h"
 #include "TextTrackPrivateRemoteConfiguration.h"
 #include "WebCoreArgumentCoders.h"
 #include <WebCore/ISOVTTCue.h>
@@ -51,13 +50,11 @@
     , m_mediaPlayerIdentifier(mediaPlayerIdentifier)
 {
     m_trackPrivate->setClient(this);
-    m_connectionToWebProcess.messageReceiverMap().addMessageReceiver(Messages::RemoteTextTrackProxy::messageReceiverName(), m_identifier.toUInt64(), *this);
     m_connectionToWebProcess.connection().send(Messages::MediaPlayerPrivateRemote::AddRemoteTextTrack(m_identifier, configuration()), m_mediaPlayerIdentifier);
 }
 
 RemoteTextTrackProxy::~RemoteTextTrackProxy()
 {
-    m_connectionToWebProcess.messageReceiverMap().removeMessageReceiver(Messages::RemoteTextTrackProxy::messageReceiverName(), m_identifier.toUInt64());
 }
 
 TextTrackPrivateRemoteConfiguration& RemoteTextTrackProxy::configuration()

Modified: trunk/Source/WebKit/GPUProcess/media/RemoteTextTrackProxy.h (272599 => 272600)


--- trunk/Source/WebKit/GPUProcess/media/RemoteTextTrackProxy.h	2021-02-09 20:14:09 UTC (rev 272599)
+++ trunk/Source/WebKit/GPUProcess/media/RemoteTextTrackProxy.h	2021-02-09 20:21:09 UTC (rev 272600)
@@ -47,8 +47,7 @@
 
 class RemoteTextTrackProxy final
     : public ThreadSafeRefCounted<RemoteTextTrackProxy, WTF::DestructionThread::Main>
-    , private WebCore::InbandTextTrackPrivateClient
-    , private IPC::MessageReceiver {
+    , private WebCore::InbandTextTrackPrivateClient {
 public:
     static Ref<RemoteTextTrackProxy> create(GPUConnectionToWebProcess& connectionToWebProcess, TrackPrivateRemoteIdentifier identifier, WebCore::InbandTextTrackPrivate& trackPrivate, WebCore::MediaPlayerIdentifier mediaPlayerIdentifier)
     {
@@ -58,6 +57,7 @@
     virtual ~RemoteTextTrackProxy();
 
     TrackPrivateRemoteIdentifier identifier() const { return m_identifier; }
+    void setMode(WebCore::InbandTextTrackPrivate::Mode mode) { m_trackPrivate->setMode(mode); }
 
 private:
     RemoteTextTrackProxy(GPUConnectionToWebProcess&, TrackPrivateRemoteIdentifier, WebCore::InbandTextTrackPrivate&, WebCore::MediaPlayerIdentifier);
@@ -85,9 +85,6 @@
     void languageChanged(const AtomString&) final;
     void willRemove() final;
 
-    void didReceiveMessage(IPC::Connection&, IPC::Decoder&) final;
-    void setMode(WebCore::InbandTextTrackPrivate::Mode mode) { m_trackPrivate->setMode(mode); }
-
     TextTrackPrivateRemoteConfiguration& configuration();
     void configurationChanged();
 

Deleted: trunk/Source/WebKit/GPUProcess/media/RemoteTextTrackProxy.messages.in (272599 => 272600)


--- trunk/Source/WebKit/GPUProcess/media/RemoteTextTrackProxy.messages.in	2021-02-09 20:14:09 UTC (rev 272599)
+++ trunk/Source/WebKit/GPUProcess/media/RemoteTextTrackProxy.messages.in	2021-02-09 20:21:09 UTC (rev 272600)
@@ -1,34 +0,0 @@
-/*
- * Copyright (C) 2020 Apple Inc. All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- *
- * THIS SOFTWARE IS PROVIDED BY APPLE INC. AND ITS CONTRIBUTORS ``AS IS''
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
- * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
- * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR ITS CONTRIBUTORS
- * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
- * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
- * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
- * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
- * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
- * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
- * THE POSSIBILITY OF SUCH DAMAGE.
- */
-
-#pragma once
-
-#if ENABLE(GPU_PROCESS)
-
-messages -> RemoteTextTrackProxy NotRefCounted {
-    SetMode(enum:uint8_t WebCore::InbandTextTrackPrivate::Mode mode)
-}
-
-#endif

Modified: trunk/Source/WebKit/GPUProcess/media/RemoteVideoTrackProxy.cpp (272599 => 272600)


--- trunk/Source/WebKit/GPUProcess/media/RemoteVideoTrackProxy.cpp	2021-02-09 20:14:09 UTC (rev 272599)
+++ trunk/Source/WebKit/GPUProcess/media/RemoteVideoTrackProxy.cpp	2021-02-09 20:21:09 UTC (rev 272600)
@@ -33,7 +33,6 @@
 #include "GPUConnectionToWebProcess.h"
 #include "MediaPlayerPrivateRemoteMessages.h"
 #include "RemoteMediaPlayerProxy.h"
-#include "RemoteVideoTrackProxyMessages.h"
 #include "TrackPrivateRemoteConfiguration.h"
 
 namespace WebKit {
@@ -47,13 +46,11 @@
     , m_mediaPlayerIdentifier(mediaPlayerIdentifier)
 {
     m_trackPrivate->setClient(this);
-    m_connectionToWebProcess.messageReceiverMap().addMessageReceiver(Messages::RemoteVideoTrackProxy::messageReceiverName(), m_identifier.toUInt64(), *this);
     m_connectionToWebProcess.connection().send(Messages::MediaPlayerPrivateRemote::AddRemoteVideoTrack(m_identifier, configuration()), m_mediaPlayerIdentifier);
 }
 
 RemoteVideoTrackProxy::~RemoteVideoTrackProxy()
 {
-    m_connectionToWebProcess.messageReceiverMap().removeMessageReceiver(Messages::RemoteVideoTrackProxy::messageReceiverName(), m_identifier.toUInt64());
 }
 
 TrackPrivateRemoteConfiguration& RemoteVideoTrackProxy::configuration()

Modified: trunk/Source/WebKit/GPUProcess/media/RemoteVideoTrackProxy.h (272599 => 272600)


--- trunk/Source/WebKit/GPUProcess/media/RemoteVideoTrackProxy.h	2021-02-09 20:14:09 UTC (rev 272599)
+++ trunk/Source/WebKit/GPUProcess/media/RemoteVideoTrackProxy.h	2021-02-09 20:21:09 UTC (rev 272600)
@@ -47,8 +47,7 @@
 
 class RemoteVideoTrackProxy final
     : public ThreadSafeRefCounted<RemoteVideoTrackProxy, WTF::DestructionThread::Main>
-    , private WebCore::VideoTrackPrivateClient
-    , private IPC::MessageReceiver {
+    , private WebCore::VideoTrackPrivateClient {
 public:
     static Ref<RemoteVideoTrackProxy> create(GPUConnectionToWebProcess& connectionToWebProcess, TrackPrivateRemoteIdentifier identifier, WebCore::VideoTrackPrivate& trackPrivate, WebCore::MediaPlayerIdentifier mediaPlayerIdentifier)
     {
@@ -58,6 +57,7 @@
     virtual ~RemoteVideoTrackProxy();
 
     TrackPrivateRemoteIdentifier identifier() const { return m_identifier; };
+    void setSelected(bool selected) { m_trackPrivate->setSelected(selected); }
 
 private:
     RemoteVideoTrackProxy(GPUConnectionToWebProcess&, TrackPrivateRemoteIdentifier, WebCore::VideoTrackPrivate&, WebCore::MediaPlayerIdentifier);
@@ -71,9 +71,6 @@
     void languageChanged(const AtomString&) final;
     void willRemove() final;
 
-    void didReceiveMessage(IPC::Connection&, IPC::Decoder&) final;
-    void setSelected(bool selected) { m_trackPrivate->setSelected(selected); }
-
     TrackPrivateRemoteConfiguration& configuration();
     void configurationChanged();
 

Deleted: trunk/Source/WebKit/GPUProcess/media/RemoteVideoTrackProxy.messages.in (272599 => 272600)


--- trunk/Source/WebKit/GPUProcess/media/RemoteVideoTrackProxy.messages.in	2021-02-09 20:14:09 UTC (rev 272599)
+++ trunk/Source/WebKit/GPUProcess/media/RemoteVideoTrackProxy.messages.in	2021-02-09 20:21:09 UTC (rev 272600)
@@ -1,34 +0,0 @@
-/*
- * Copyright (C) 2020 Apple Inc. All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- *
- * THIS SOFTWARE IS PROVIDED BY APPLE INC. AND ITS CONTRIBUTORS ``AS IS''
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
- * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
- * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR ITS CONTRIBUTORS
- * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
- * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
- * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
- * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
- * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
- * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
- * THE POSSIBILITY OF SUCH DAMAGE.
- */
-
-#pragma once
-
-#if ENABLE(GPU_PROCESS)
-
-messages -> RemoteVideoTrackProxy NotRefCounted {
-    SetSelected(bool selected)
-}
-
-#endif

Modified: trunk/Source/WebKit/WebKit.xcodeproj/project.pbxproj (272599 => 272600)


--- trunk/Source/WebKit/WebKit.xcodeproj/project.pbxproj	2021-02-09 20:14:09 UTC (rev 272599)
+++ trunk/Source/WebKit/WebKit.xcodeproj/project.pbxproj	2021-02-09 20:21:09 UTC (rev 272600)
@@ -426,9 +426,6 @@
 		1CA8B946127C882A00576C2B /* WebInspectorProxyMessages.h in Headers */ = {isa = PBXBuildFile; fileRef = 1CA8B944127C882A00576C2B /* WebInspectorProxyMessages.h */; };
 		1CBBE4A019B66C53006B7D81 /* WebInspectorUIMessageReceiver.cpp in Sources */ = {isa = PBXBuildFile; fileRef = 1CBBE49E19B66C53006B7D81 /* WebInspectorUIMessageReceiver.cpp */; };
 		1CBBE4A119B66C53006B7D81 /* WebInspectorUIMessages.h in Headers */ = {isa = PBXBuildFile; fileRef = 1CBBE49F19B66C53006B7D81 /* WebInspectorUIMessages.h */; };
-		1D0369AC2567969900440372 /* RemoteTextTrackProxyMessageReceiver.cpp in Sources */ = {isa = PBXBuildFile; fileRef = 1D0369AA2567943C00440372 /* RemoteTextTrackProxyMessageReceiver.cpp */; };
-		1D0369AD256796AB00440372 /* RemoteVideoTrackProxyMessageReceiver.cpp in Sources */ = {isa = PBXBuildFile; fileRef = 1D0369A52567943B00440372 /* RemoteVideoTrackProxyMessageReceiver.cpp */; };
-		1D0369AE256796B900440372 /* RemoteAudioTrackProxyMessageReceiver.cpp in Sources */ = {isa = PBXBuildFile; fileRef = 1D0369A22567943B00440372 /* RemoteAudioTrackProxyMessageReceiver.cpp */; };
 		1D4D737023A9E54700717A25 /* RemoteMediaResourceManagerMessageReceiver.cpp in Sources */ = {isa = PBXBuildFile; fileRef = 1D4D736B23A9DF5500717A25 /* RemoteMediaResourceManagerMessageReceiver.cpp */; };
 		1D4D737123A9E56200717A25 /* RemoteMediaResourceManagerMessages.h in Headers */ = {isa = PBXBuildFile; fileRef = 1D4D736C23A9DF6000717A25 /* RemoteMediaResourceManagerMessages.h */; };
 		1D4D737623A9ED1800717A25 /* RemoteMediaResourceManagerMessagesReplies.h in Headers */ = {isa = PBXBuildFile; fileRef = 1D4D737523A9EB6800717A25 /* RemoteMediaResourceManagerMessagesReplies.h */; };
@@ -2953,15 +2950,6 @@
 		1CA8B944127C882A00576C2B /* WebInspectorProxyMessages.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; name = WebInspectorProxyMessages.h; path = DerivedSources/WebKit2/WebInspectorProxyMessages.h; sourceTree = BUILT_PRODUCTS_DIR; };
 		1CBBE49E19B66C53006B7D81 /* WebInspectorUIMessageReceiver.cpp */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.cpp.cpp; name = WebInspectorUIMessageReceiver.cpp; path = DerivedSources/WebKit2/WebInspectorUIMessageReceiver.cpp; sourceTree = BUILT_PRODUCTS_DIR; };
 		1CBBE49F19B66C53006B7D81 /* WebInspectorUIMessages.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; name = WebInspectorUIMessages.h; path = DerivedSources/WebKit2/WebInspectorUIMessages.h; sourceTree = BUILT_PRODUCTS_DIR; };
-		1D0369A22567943B00440372 /* RemoteAudioTrackProxyMessageReceiver.cpp */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.cpp.cpp; name = RemoteAudioTrackProxyMessageReceiver.cpp; path = DerivedSources/WebKit2/RemoteAudioTrackProxyMessageReceiver.cpp; sourceTree = BUILT_PRODUCTS_DIR; };
-		1D0369A32567943B00440372 /* RemoteAudioTrackProxyMessagesReplies.h */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.c.h; name = RemoteAudioTrackProxyMessagesReplies.h; path = DerivedSources/WebKit2/RemoteAudioTrackProxyMessagesReplies.h; sourceTree = BUILT_PRODUCTS_DIR; };
-		1D0369A42567943B00440372 /* RemoteVideoTrackProxyMessages.h */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.c.h; name = RemoteVideoTrackProxyMessages.h; path = DerivedSources/WebKit2/RemoteVideoTrackProxyMessages.h; sourceTree = BUILT_PRODUCTS_DIR; };
-		1D0369A52567943B00440372 /* RemoteVideoTrackProxyMessageReceiver.cpp */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.cpp.cpp; name = RemoteVideoTrackProxyMessageReceiver.cpp; path = DerivedSources/WebKit2/RemoteVideoTrackProxyMessageReceiver.cpp; sourceTree = BUILT_PRODUCTS_DIR; };
-		1D0369A62567943C00440372 /* RemoteTextTrackProxyMessages.h */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.c.h; name = RemoteTextTrackProxyMessages.h; path = DerivedSources/WebKit2/RemoteTextTrackProxyMessages.h; sourceTree = BUILT_PRODUCTS_DIR; };
-		1D0369A72567943C00440372 /* RemoteAudioTrackProxyMessages.h */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.c.h; name = RemoteAudioTrackProxyMessages.h; path = DerivedSources/WebKit2/RemoteAudioTrackProxyMessages.h; sourceTree = BUILT_PRODUCTS_DIR; };
-		1D0369A82567943C00440372 /* RemoteTextTrackProxyMessagesReplies.h */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.c.h; name = RemoteTextTrackProxyMessagesReplies.h; path = DerivedSources/WebKit2/RemoteTextTrackProxyMessagesReplies.h; sourceTree = BUILT_PRODUCTS_DIR; };
-		1D0369A92567943C00440372 /* RemoteVideoTrackProxyMessagesReplies.h */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.c.h; name = RemoteVideoTrackProxyMessagesReplies.h; path = DerivedSources/WebKit2/RemoteVideoTrackProxyMessagesReplies.h; sourceTree = BUILT_PRODUCTS_DIR; };
-		1D0369AA2567943C00440372 /* RemoteTextTrackProxyMessageReceiver.cpp */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.cpp.cpp; name = RemoteTextTrackProxyMessageReceiver.cpp; path = DerivedSources/WebKit2/RemoteTextTrackProxyMessageReceiver.cpp; sourceTree = BUILT_PRODUCTS_DIR; };
 		1D0530C9258EAB4400E436F7 /* combine-feature-flags-plist.py */ = {isa = PBXFileReference; lastKnownFileType = text.script.python; path = "combine-feature-flags-plist.py"; sourceTree = "<group>"; };
 		1D0530D1259162C800E436F7 /* WebKit-ios.plist */ = {isa = PBXFileReference; lastKnownFileType = text.plist.xml; path = "WebKit-ios.plist"; sourceTree = "<group>"; };
 		1D0530D2259162C900E436F7 /* WebKit-appletvos.plist */ = {isa = PBXFileReference; lastKnownFileType = text.plist.xml; path = "WebKit-appletvos.plist"; sourceTree = "<group>"; };
@@ -2981,9 +2969,6 @@
 		1D4D737523A9EB6800717A25 /* RemoteMediaResourceManagerMessagesReplies.h */ = {isa = PBXFileReference; explicitFileType = sourcecode.c.h; name = RemoteMediaResourceManagerMessagesReplies.h; path = DerivedSources/WebKit2/RemoteMediaResourceManagerMessagesReplies.h; sourceTree = BUILT_PRODUCTS_DIR; };
 		1D4FB40B2565C89A001AC2AD /* InitializationSegmentInfo.h */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.c.h; path = InitializationSegmentInfo.h; sourceTree = "<group>"; };
 		1D4FB40C2565CBF9001AC2AD /* RemoteMediaDescription.h */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.c.h; path = RemoteMediaDescription.h; sourceTree = "<group>"; };
-		1D6E27DD2566E83000AC7AEB /* RemoteAudioTrackProxy.messages.in */ = {isa = PBXFileReference; lastKnownFileType = text; path = RemoteAudioTrackProxy.messages.in; sourceTree = "<group>"; };
-		1D6E27DE2566E85800AC7AEB /* RemoteVideoTrackProxy.messages.in */ = {isa = PBXFileReference; lastKnownFileType = text; path = RemoteVideoTrackProxy.messages.in; sourceTree = "<group>"; };
-		1D6E27DF2566E86B00AC7AEB /* RemoteTextTrackProxy.messages.in */ = {isa = PBXFileReference; explicitFileType = text; path = RemoteTextTrackProxy.messages.in; sourceTree = "<group>"; };
 		1D97EC7D240898D200466FFA /* MediaPlayerPrivateRemoteCocoa.mm */ = {isa = PBXFileReference; explicitFileType = sourcecode.cpp.objcpp; path = MediaPlayerPrivateRemoteCocoa.mm; sourceTree = "<group>"; };
 		1DA4089423A80A3E0058C950 /* RemoteMediaResourceManager.h */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.c.h; path = RemoteMediaResourceManager.h; sourceTree = "<group>"; };
 		1DA4089E23A827780058C950 /* RemoteMediaResourceManager.cpp */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.cpp.cpp; path = RemoteMediaResourceManager.cpp; sourceTree = "<group>"; };
@@ -6042,7 +6027,6 @@
 				412FF92725382D85001DF036 /* RemoteAudioSourceProviderProxy.h */,
 				071BC57E23CA5DB100680D7C /* RemoteAudioTrackProxy.cpp */,
 				071BC57F23CA5DB100680D7C /* RemoteAudioTrackProxy.h */,
-				1D6E27DD2566E83000AC7AEB /* RemoteAudioTrackProxy.messages.in */,
 				CDAC207923FB1E210021DEE3 /* RemoteCDMFactoryProxy.cpp */,
 				CDAC207823FB1E210021DEE3 /* RemoteCDMFactoryProxy.h */,
 				CDAC207C23FB1EF90021DEE3 /* RemoteCDMFactoryProxy.messages.in */,
@@ -6092,10 +6076,8 @@
 				1DD2A6662561ED0400FF7B6F /* RemoteSourceBufferProxy.messages.in */,
 				07E19F0723D4DC880094FFB4 /* RemoteTextTrackProxy.cpp */,
 				07E19F0623D4DC880094FFB4 /* RemoteTextTrackProxy.h */,
-				1D6E27DF2566E86B00AC7AEB /* RemoteTextTrackProxy.messages.in */,
 				071BC58423CC2C0900680D7C /* RemoteVideoTrackProxy.cpp */,
 				071BC58523CC2C0900680D7C /* RemoteVideoTrackProxy.h */,
-				1D6E27DE2566E85800AC7AEB /* RemoteVideoTrackProxy.messages.in */,
 				07E19F0523D4DC880094FFB4 /* TextTrackPrivateRemoteConfiguration.h */,
 				071BC57B23CA532400680D7C /* TrackPrivateRemoteConfiguration.h */,
 				071BC57D23CA56D200680D7C /* TrackPrivateRemoteIdentifier.h */,
@@ -10806,9 +10788,6 @@
 				CDD53571240DDE0600F7B8C4 /* RemoteAudioSessionProxyMessageReceiver.cpp */,
 				CDD53572240DDE0600F7B8C4 /* RemoteAudioSessionProxyMessages.h */,
 				CDD53577240DDE0700F7B8C4 /* RemoteAudioSessionProxyMessagesReplies.h */,
-				1D0369A22567943B00440372 /* RemoteAudioTrackProxyMessageReceiver.cpp */,
-				1D0369A72567943C00440372 /* RemoteAudioTrackProxyMessages.h */,
-				1D0369A32567943B00440372 /* RemoteAudioTrackProxyMessagesReplies.h */,
 				0FF24A2B1879E4BC003ABF0D /* RemoteCaptureSampleManagerMessageReceiver.cpp */,
 				CDAC20F223FC383A0021DEE3 /* RemoteCDMFactoryProxyMessageReceiver.cpp */,
 				CDAC20F323FC383A0021DEE3 /* RemoteCDMFactoryProxyMessages.h */,
@@ -10863,12 +10842,6 @@
 				1DD2A66B2562021E00FF7B6F /* RemoteSourceBufferProxyMessageReceiver.cpp */,
 				1DD2A6692562021E00FF7B6F /* RemoteSourceBufferProxyMessages.h */,
 				1DD2A66A2562021E00FF7B6F /* RemoteSourceBufferProxyMessagesReplies.h */,
-				1D0369AA2567943C00440372 /* RemoteTextTrackProxyMessageReceiver.cpp */,
-				1D0369A62567943C00440372 /* RemoteTextTrackProxyMessages.h */,
-				1D0369A82567943C00440372 /* RemoteTextTrackProxyMessagesReplies.h */,
-				1D0369A52567943B00440372 /* RemoteVideoTrackProxyMessageReceiver.cpp */,
-				1D0369A42567943B00440372 /* RemoteVideoTrackProxyMessages.h */,
-				1D0369A92567943C00440372 /* RemoteVideoTrackProxyMessagesReplies.h */,
 				A55BA8211BA25BB8007CD33D /* RemoteWebInspectorProxyMessageReceiver.cpp */,
 				A55BA8221BA25BB8007CD33D /* RemoteWebInspectorProxyMessages.h */,
 				1BBBE49E19B66C53006B7D81 /* RemoteWebInspectorUIMessageReceiver.cpp */,
@@ -13772,7 +13745,6 @@
 				1A0C227F2451130A00ED614D /* QuickLookThumbnailingSoftLink.mm in Sources */,
 				1A0C225E243575CD00ED614D /* QuickLookThumbnailLoader.mm in Sources */,
 				9B1229CE23FF25F2008CA751 /* RemoteAudioDestinationManager.cpp in Sources */,
-				1D0369AE256796B900440372 /* RemoteAudioTrackProxyMessageReceiver.cpp in Sources */,
 				0FF24A2D1879E4BC003ABF0D /* RemoteCaptureSampleManagerMessageReceiver.cpp in Sources */,
 				CDAC20F723FC726C0021DEE3 /* RemoteCDMFactoryProxyMessageReceiver.cpp in Sources */,
 				CDA6D45125A989C7004B1DF6 /* RemoteCDMInstanceMessageReceiver.cpp in Sources */,
@@ -13796,8 +13768,6 @@
 				1AC1338518590C4600F3EC05 /* RemoteObjectRegistryMessageReceiver.cpp in Sources */,
 				0F5947A7187B517600437857 /* RemoteScrollingCoordinatorMessageReceiver.cpp in Sources */,
 				1DD2A66E2562021E00FF7B6F /* RemoteSourceBufferProxyMessageReceiver.cpp in Sources */,
-				1D0369AC2567969900440372 /* RemoteTextTrackProxyMessageReceiver.cpp in Sources */,
-				1D0369AD256796AB00440372 /* RemoteVideoTrackProxyMessageReceiver.cpp in Sources */,
 				A55BA8261BA25CFD007CD33D /* RemoteWebInspectorProxyMessageReceiver.cpp in Sources */,
 				1BBBE4A019B66C53006B7D81 /* RemoteWebInspectorUIMessageReceiver.cpp in Sources */,
 				E18E6917169B667B009B6670 /* SecItemShimProxyMessageReceiver.cpp in Sources */,

Modified: trunk/Source/WebKit/WebProcess/GPU/media/AudioTrackPrivateRemote.cpp (272599 => 272600)


--- trunk/Source/WebKit/WebProcess/GPU/media/AudioTrackPrivateRemote.cpp	2021-02-09 20:14:09 UTC (rev 272599)
+++ trunk/Source/WebKit/WebProcess/GPU/media/AudioTrackPrivateRemote.cpp	2021-02-09 20:21:09 UTC (rev 272600)
@@ -31,13 +31,14 @@
 
 #include "Connection.h"
 #include "MediaPlayerPrivateRemote.h"
-#include "RemoteAudioTrackProxyMessages.h"
+#include "RemoteMediaPlayerProxyMessages.h"
 #include "TrackPrivateRemoteConfiguration.h"
 
 namespace WebKit {
 
-AudioTrackPrivateRemote::AudioTrackPrivateRemote(IPC::Connection& connection, TrackPrivateRemoteIdentifier idendifier, TrackPrivateRemoteConfiguration&& configuration)
+AudioTrackPrivateRemote::AudioTrackPrivateRemote(IPC::Connection& connection, WebCore::MediaPlayerIdentifier playerIdentifier, TrackPrivateRemoteIdentifier idendifier, TrackPrivateRemoteConfiguration&& configuration)
     : m_connection(connection)
+    , m_playerIdentifier(playerIdentifier)
     , m_idendifier(idendifier)
 {
     updateConfiguration(WTFMove(configuration));
@@ -46,7 +47,7 @@
 void AudioTrackPrivateRemote::setEnabled(bool enabled)
 {
     if (enabled != this->enabled())
-        m_connection.send(Messages::RemoteAudioTrackProxy::SetEnabled(enabled), m_idendifier);
+        m_connection.send(Messages::RemoteMediaPlayerProxy::AudioTrackSetEnabled(m_idendifier, enabled), m_playerIdentifier);
 
     AudioTrackPrivate::setEnabled(enabled);
 }

Modified: trunk/Source/WebKit/WebProcess/GPU/media/AudioTrackPrivateRemote.h (272599 => 272600)


--- trunk/Source/WebKit/WebProcess/GPU/media/AudioTrackPrivateRemote.h	2021-02-09 20:14:09 UTC (rev 272599)
+++ trunk/Source/WebKit/WebProcess/GPU/media/AudioTrackPrivateRemote.h	2021-02-09 20:21:09 UTC (rev 272600)
@@ -30,6 +30,7 @@
 
 #include "TrackPrivateRemoteIdentifier.h"
 #include <WebCore/AudioTrackPrivate.h>
+#include <WebCore/MediaPlayerIdentifier.h>
 
 namespace IPC {
 class Connection;
@@ -43,9 +44,9 @@
 class AudioTrackPrivateRemote final : public WebCore::AudioTrackPrivate {
     WTF_MAKE_NONCOPYABLE(AudioTrackPrivateRemote)
 public:
-    static Ref<AudioTrackPrivateRemote> create(IPC::Connection& connection, TrackPrivateRemoteIdentifier idendifier, TrackPrivateRemoteConfiguration&& configuration)
+    static Ref<AudioTrackPrivateRemote> create(IPC::Connection& connection, WebCore::MediaPlayerIdentifier playerIdentifier, TrackPrivateRemoteIdentifier idendifier, TrackPrivateRemoteConfiguration&& configuration)
     {
-        return adoptRef(*new AudioTrackPrivateRemote(connection, idendifier, WTFMove(configuration)));
+        return adoptRef(*new AudioTrackPrivateRemote(connection, playerIdentifier, idendifier, WTFMove(configuration)));
     }
 
     AtomString id() const final { return m_id; }
@@ -52,7 +53,7 @@
     void updateConfiguration(TrackPrivateRemoteConfiguration&&);
 
 private:
-    AudioTrackPrivateRemote(IPC::Connection&, TrackPrivateRemoteIdentifier, TrackPrivateRemoteConfiguration&&);
+    AudioTrackPrivateRemote(IPC::Connection&, WebCore::MediaPlayerIdentifier, TrackPrivateRemoteIdentifier, TrackPrivateRemoteConfiguration&&);
 
     using AudioTrackKind = WebCore::AudioTrackPrivate::Kind;
     AudioTrackKind kind() const final { return m_kind; }
@@ -68,6 +69,7 @@
     AtomString m_language;
     int m_trackIndex { -1 };
     MediaTime m_startTimeVariance { MediaTime::zeroTime() };
+    WebCore::MediaPlayerIdentifier m_playerIdentifier;
     TrackPrivateRemoteIdentifier m_idendifier;
 };
 

Modified: trunk/Source/WebKit/WebProcess/GPU/media/MediaPlayerPrivateRemote.cpp (272599 => 272600)


--- trunk/Source/WebKit/WebProcess/GPU/media/MediaPlayerPrivateRemote.cpp	2021-02-09 20:14:09 UTC (rev 272599)
+++ trunk/Source/WebKit/WebProcess/GPU/media/MediaPlayerPrivateRemote.cpp	2021-02-09 20:21:09 UTC (rev 272600)
@@ -468,7 +468,7 @@
 void MediaPlayerPrivateRemote::addRemoteAudioTrack(TrackPrivateRemoteIdentifier identifier, TrackPrivateRemoteConfiguration&& configuration)
 {
     auto addResult = m_audioTracks.ensure(identifier, [&] {
-        return AudioTrackPrivateRemote::create(connection(), identifier, WTFMove(configuration));
+        return AudioTrackPrivateRemote::create(connection(), m_id, identifier, WTFMove(configuration));
     });
     ASSERT(addResult.isNewEntry);
 
@@ -504,7 +504,7 @@
 void MediaPlayerPrivateRemote::addRemoteTextTrack(TrackPrivateRemoteIdentifier identifier, TextTrackPrivateRemoteConfiguration&& configuration)
 {
     auto addResult = m_textTracks.ensure(identifier, [&] {
-        return TextTrackPrivateRemote::create(connection(), identifier, WTFMove(configuration));
+        return TextTrackPrivateRemote::create(connection(), m_id, identifier, WTFMove(configuration));
     });
     ASSERT(addResult.isNewEntry);
 
@@ -622,7 +622,7 @@
 void MediaPlayerPrivateRemote::addRemoteVideoTrack(TrackPrivateRemoteIdentifier identifier, TrackPrivateRemoteConfiguration&& configuration)
 {
     auto addResult = m_videoTracks.ensure(identifier, [&] {
-        return VideoTrackPrivateRemote::create(connection(), identifier, WTFMove(configuration));
+        return VideoTrackPrivateRemote::create(connection(), m_id, identifier, WTFMove(configuration));
     });
     ASSERT(addResult.isNewEntry);
 

Modified: trunk/Source/WebKit/WebProcess/GPU/media/TextTrackPrivateRemote.cpp (272599 => 272600)


--- trunk/Source/WebKit/WebProcess/GPU/media/TextTrackPrivateRemote.cpp	2021-02-09 20:14:09 UTC (rev 272599)
+++ trunk/Source/WebKit/WebProcess/GPU/media/TextTrackPrivateRemote.cpp	2021-02-09 20:21:09 UTC (rev 272600)
@@ -32,16 +32,17 @@
 #include "Connection.h"
 #include "DataReference.h"
 #include "MediaPlayerPrivateRemote.h"
-#include "RemoteTextTrackProxyMessages.h"
+#include "RemoteMediaPlayerProxyMessages.h"
 #include <WebCore/NotImplemented.h>
 
 namespace WebKit {
 using namespace WebCore;
 
-TextTrackPrivateRemote::TextTrackPrivateRemote(IPC::Connection& connection, TrackPrivateRemoteIdentifier idendifier, TextTrackPrivateRemoteConfiguration&& configuration)
+TextTrackPrivateRemote::TextTrackPrivateRemote(IPC::Connection& connection, MediaPlayerIdentifier playerIdentifier, TrackPrivateRemoteIdentifier idendifier, TextTrackPrivateRemoteConfiguration&& configuration)
     : WebCore::InbandTextTrackPrivate(configuration.cueFormat)
     , m_connection(connection)
-    , m_idendifier(idendifier)
+    , m_playerIdentifier(playerIdentifier)
+    , m_identifier(idendifier)
 {
     updateConfiguration(WTFMove(configuration));
 }
@@ -49,7 +50,7 @@
 void TextTrackPrivateRemote::setMode(TextTrackMode mode)
 {
     if (mode != m_mode)
-        m_connection.send(Messages::RemoteTextTrackProxy::SetMode(mode), m_idendifier);
+        m_connection.send(Messages::RemoteMediaPlayerProxy::TextTrackSetMode(m_identifier, mode), m_playerIdentifier);
 
     InbandTextTrackPrivate::setMode(mode);
 }

Modified: trunk/Source/WebKit/WebProcess/GPU/media/TextTrackPrivateRemote.h (272599 => 272600)


--- trunk/Source/WebKit/WebProcess/GPU/media/TextTrackPrivateRemote.h	2021-02-09 20:14:09 UTC (rev 272599)
+++ trunk/Source/WebKit/WebProcess/GPU/media/TextTrackPrivateRemote.h	2021-02-09 20:21:09 UTC (rev 272600)
@@ -32,6 +32,7 @@
 #include "TextTrackPrivateRemoteConfiguration.h"
 #include "TrackPrivateRemoteIdentifier.h"
 #include <WebCore/InbandTextTrackPrivate.h>
+#include <WebCore/MediaPlayerIdentifier.h>
 
 namespace IPC {
 class Connection;
@@ -50,9 +51,9 @@
     WTF_MAKE_NONCOPYABLE(TextTrackPrivateRemote)
 public:
 
-    static Ref<TextTrackPrivateRemote> create(IPC::Connection& connection, TrackPrivateRemoteIdentifier idendifier, TextTrackPrivateRemoteConfiguration&& configuration)
+    static Ref<TextTrackPrivateRemote> create(IPC::Connection& connection, WebCore::MediaPlayerIdentifier playerIdentifier, TrackPrivateRemoteIdentifier idendifier, TextTrackPrivateRemoteConfiguration&& configuration)
     {
-        return adoptRef(*new TextTrackPrivateRemote(connection, idendifier, WTFMove(configuration)));
+        return adoptRef(*new TextTrackPrivateRemote(connection, playerIdentifier, idendifier, WTFMove(configuration)));
     }
 
     void addDataCue(MediaTime&& start, MediaTime&& end, IPC::DataReference&&);
@@ -99,7 +100,7 @@
     bool isDefault() const final { return m_isDefault; }
 
 private:
-    TextTrackPrivateRemote(IPC::Connection&, TrackPrivateRemoteIdentifier, TextTrackPrivateRemoteConfiguration&&);
+    TextTrackPrivateRemote(IPC::Connection&, WebCore::MediaPlayerIdentifier, TrackPrivateRemoteIdentifier, TextTrackPrivateRemoteConfiguration&&);
 
     IPC::Connection& m_connection;
     AtomString m_id;
@@ -107,7 +108,8 @@
     AtomString m_language;
     int m_trackIndex { -1 };
     MediaTime m_startTimeVariance { MediaTime::zeroTime() };
-    TrackPrivateRemoteIdentifier m_idendifier;
+    WebCore::MediaPlayerIdentifier m_playerIdentifier;
+    TrackPrivateRemoteIdentifier m_identifier;
 
     TextTrackCueFormat m_format { TextTrackCueFormat::Generic };
     TextTrackKind m_kind { TextTrackKind::None };

Modified: trunk/Source/WebKit/WebProcess/GPU/media/VideoTrackPrivateRemote.cpp (272599 => 272600)


--- trunk/Source/WebKit/WebProcess/GPU/media/VideoTrackPrivateRemote.cpp	2021-02-09 20:14:09 UTC (rev 272599)
+++ trunk/Source/WebKit/WebProcess/GPU/media/VideoTrackPrivateRemote.cpp	2021-02-09 20:21:09 UTC (rev 272600)
@@ -31,12 +31,13 @@
 
 #include "Connection.h"
 #include "MediaPlayerPrivateRemote.h"
-#include "RemoteVideoTrackProxyMessages.h"
+#include "RemoteMediaPlayerProxyMessages.h"
 
 namespace WebKit {
 
-VideoTrackPrivateRemote::VideoTrackPrivateRemote(IPC::Connection& connection, TrackPrivateRemoteIdentifier idendifier, TrackPrivateRemoteConfiguration&& configuration)
+VideoTrackPrivateRemote::VideoTrackPrivateRemote(IPC::Connection& connection, WebCore::MediaPlayerIdentifier playerIdentifier, TrackPrivateRemoteIdentifier idendifier, TrackPrivateRemoteConfiguration&& configuration)
     : m_connection(connection)
+    , m_playerIdentifier(playerIdentifier)
     , m_idendifier(idendifier)
 {
     updateConfiguration(WTFMove(configuration));
@@ -45,7 +46,7 @@
 void VideoTrackPrivateRemote::setSelected(bool selected)
 {
     if (selected != this->selected())
-        m_connection.send(Messages::RemoteVideoTrackProxy::SetSelected(selected), m_idendifier);
+        m_connection.send(Messages::RemoteMediaPlayerProxy::VideoTrackSetSelected(m_idendifier, selected), m_playerIdentifier);
 
     VideoTrackPrivate::setSelected(selected);
 }

Modified: trunk/Source/WebKit/WebProcess/GPU/media/VideoTrackPrivateRemote.h (272599 => 272600)


--- trunk/Source/WebKit/WebProcess/GPU/media/VideoTrackPrivateRemote.h	2021-02-09 20:14:09 UTC (rev 272599)
+++ trunk/Source/WebKit/WebProcess/GPU/media/VideoTrackPrivateRemote.h	2021-02-09 20:21:09 UTC (rev 272600)
@@ -30,6 +30,7 @@
 
 #include "TrackPrivateRemoteConfiguration.h"
 #include "TrackPrivateRemoteIdentifier.h"
+#include <WebCore/MediaPlayerIdentifier.h>
 #include <WebCore/VideoTrackPrivate.h>
 
 namespace IPC {
@@ -45,9 +46,9 @@
     : public WebCore::VideoTrackPrivate {
     WTF_MAKE_NONCOPYABLE(VideoTrackPrivateRemote)
 public:
-    static Ref<VideoTrackPrivateRemote> create(IPC::Connection& connection, TrackPrivateRemoteIdentifier idendifier, TrackPrivateRemoteConfiguration&& configuration)
+    static Ref<VideoTrackPrivateRemote> create(IPC::Connection& connection, WebCore::MediaPlayerIdentifier playerIdentifier, TrackPrivateRemoteIdentifier idendifier, TrackPrivateRemoteConfiguration&& configuration)
     {
-        return adoptRef(*new VideoTrackPrivateRemote(connection, idendifier, WTFMove(configuration)));
+        return adoptRef(*new VideoTrackPrivateRemote(connection, playerIdentifier, idendifier, WTFMove(configuration)));
     }
 
     void updateConfiguration(TrackPrivateRemoteConfiguration&&);
@@ -60,11 +61,12 @@
     int trackIndex() const final { return m_trackIndex; }
 
 private:
-    VideoTrackPrivateRemote(IPC::Connection&, TrackPrivateRemoteIdentifier, TrackPrivateRemoteConfiguration&&);
+    VideoTrackPrivateRemote(IPC::Connection&, WebCore::MediaPlayerIdentifier, TrackPrivateRemoteIdentifier, TrackPrivateRemoteConfiguration&&);
 
     void setSelected(bool) final;
 
     IPC::Connection& m_connection;
+    WebCore::MediaPlayerIdentifier m_playerIdentifier;
     VideoTrackKind m_kind { None };
     AtomString m_id;
     AtomString m_label;
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