Branch: refs/heads/main
Home: https://github.com/WebKit/WebKit
Commit: 25e1940919d2149a66dec7322c9df7f17ee0ea61
https://github.com/WebKit/WebKit/commit/25e1940919d2149a66dec7322c9df7f17ee0ea61
Author: Andy Estes <[email protected]>
Date: 2023-12-03 (Sun, 03 Dec 2023)
Changed paths:
M Source/WebCore/PAL/PAL.xcodeproj/project.pbxproj
R Source/WebCore/PAL/pal/spi/ios/MediaExperienceAVSystemControllerSPI.h
M
Source/WebCore/platform/mediastream/ios/AVAudioSessionCaptureDeviceManager.mm
Log Message:
-----------
[iOS] Revert to using AVAudioSession for determining the default microphone
https://bugs.webkit.org/show_bug.cgi?id=265704
rdar://113404912
Reviewed by Eric Carlson.
In iOS 16 AVAudioSession had a bug where the shared session's -currentRoute
would not match the
user's selected route in Control Center if the user had previously changed the
microphone input on a
site using MediaStream in Safari. To work around this bug, 253921@main and
264070@main started
using AVSystemController SPI to determine the route selected in Control Center.
In iOS 17 this bug no longer occurs, and -[AVAudioSession currentRoute]
reflects the currently
selected route even after it has been temporarily changed by the user on a
webpage in Safari.
Therefore, this change reverts 253921@main and 264070@main.
No new tests. Manually verified that the issues described by bugs 241632 and
254978 no longer
reproduce on https://webrtc.github.io/samples/src/content/devices/input-output/.
* Source/WebCore/PAL/PAL.xcodeproj/project.pbxproj:
* Source/WebCore/PAL/pal/spi/ios/MediaExperienceAVSystemControllerSPI.h:
Removed.
* Source/WebCore/platform/mediastream/ios/AVAudioSessionCaptureDeviceManager.mm:
(WebCore::AVAudioSessionCaptureDeviceManager::retrieveAudioSessionCaptureDevices
const):
(SOFT_LINK_CONSTANT): Deleted.
(): Deleted.
(WebCore::computeDefaultMicrophoneInformation): Deleted.
Canonical link: https://commits.webkit.org/271454@main
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