Changeset 259388 in webkit

Timestamp:

Apr 2, 2020 8:59:55 AM (4 years ago)

Author:

eric.carlson@apple.com

Message:

[iOS] Allow WebKit to use camera in multi-tasking mode
​https://bugs.webkit.org/show_bug.cgi?id=209904

Reviewed by Youenn Fablet.

Source/WebCore:

• platform/mediastream/mac/AVVideoCaptureSource.mm:

(WebCore::AVVideoCaptureSource::setupSession):

Source/WebCore/PAL:

• pal/cocoa/AVFoundationSoftLink.h:
• pal/cocoa/AVFoundationSoftLink.mm:

Location:

trunk/Source/WebCore

Files:

• ChangeLog (modified) (1 diff)
• PAL/ChangeLog (modified) (1 diff)
• PAL/pal/cocoa/AVFoundationSoftLink.h (modified) (1 diff)
• PAL/pal/cocoa/AVFoundationSoftLink.mm (modified) (1 diff)
• platform/mediastream/mac/AVVideoCaptureSource.mm (modified) (1 diff)

trunk/Source/WebCore/ChangeLog

@@ +1 @@
+2020-04-02  Eric Carlson  <eric.carlson@apple.com>
+
+        [iOS] Allow WebKit to use camera in multi-tasking mode
+        https://bugs.webkit.org/show_bug.cgi?id=209904
+
+        Reviewed by Youenn Fablet.
+
+        * platform/mediastream/mac/AVVideoCaptureSource.mm:
+        (WebCore::AVVideoCaptureSource::setupSession):
+
 2020-04-02  Antoine Quint  <graouts@apple.com>
 

trunk/Source/WebCore/PAL/ChangeLog

@@ +1 @@
+2020-04-02  Eric Carlson  <eric.carlson@apple.com>
+
+        [iOS] Allow WebKit to use camera in multi-tasking mode
+        https://bugs.webkit.org/show_bug.cgi?id=209904
+
+        Reviewed by Youenn Fablet.
+
+        * pal/cocoa/AVFoundationSoftLink.h:
+        * pal/cocoa/AVFoundationSoftLink.mm:
+
 2020-04-01  Timothy Horton  <timothy_horton@apple.com>
 

trunk/Source/WebCore/PAL/pal/cocoa/AVFoundationSoftLink.h

@@ -296 +296 @@
 SOFT_LINK_CONSTANT_FOR_HEADER(PAL, AVFoundation, AVAudioSessionRouteChangeReasonKey, NSString *)
 #define AVAudioSessionRouteChangeReasonKey PAL::get_AVFoundation_AVAudioSessionRouteChangeReasonKey()
-#endif //  PLATFORM(IOS_FAMILY)
+#endif // PLATFORM(IOS_FAMILY)
+
+#if PLATFORM(IOS_FAMILY) && !PLATFORM(WATCHOS) && !PLATFORM(APPLETV)
+SOFT_LINK_FUNCTION_FOR_HEADER(PAL, AVFoundation, AVCaptureSessionSetAuthorizedToUseCameraInMultipleForegroundAppLayout, void, (AVCaptureSession *session), (session))
+#define AVCaptureSessionSetAuthorizedToUseCameraInMultipleForegroundAppLayout softLink_AVFoundation_AVCaptureSessionSetAuthorizedToUseCameraInMultipleForegroundAppLayout
+#endif // PLATFORM(IOS_FAMILY) && !PLATFORM(WATCHOS) && !PLATFORM(APPLETV)
 
 #endif // USE(AVFOUNDATION)

trunk/Source/WebCore/PAL/pal/cocoa/AVFoundationSoftLink.mm

@@ -221 +221 @@
 #endif
 
+#if PLATFORM(IOS_FAMILY) && !PLATFORM(WATCHOS) && !PLATFORM(APPLETV)
+SOFT_LINK_FUNCTION_FOR_SOURCE(PAL, AVFoundation, AVCaptureSessionSetAuthorizedToUseCameraInMultipleForegroundAppLayout, void, (AVCaptureSession *session), (session))
+#endif // PLATFORM(IOS_FAMILY) && !PLATFORM(WATCHOS) && !PLATFORM(APPLETV)
+
 #endif // USE(AVFOUNDATION)

trunk/Source/WebCore/platform/mediastream/mac/AVVideoCaptureSource.mm

@@ -396 +396 @@
 
     m_session = adoptNS([PAL::allocAVCaptureSessionInstance() init]);
+#if PLATFORM(IOS_FAMILY)
+    AVCaptureSessionSetAuthorizedToUseCameraInMultipleForegroundAppLayout(m_session.get());
+#endif
     [m_session addObserver:m_objcObserver.get() forKeyPath:@"running" options:NSKeyValueObservingOptionNew context:(void *)nil];