[Cocoa] Adopt -[AVSampleBufferDisplayLayer setPreventsDisplaySleepDur…

…ingVideoPlayback:] as API

https://bugs.webkit.org/show_bug.cgi?id=260405
rdar://112165356

Reviewed by Jer Noble.

The preventsDisplaySleepDuringVideoPlayback property on AVSampleBufferDisplayLayer has been
available as API since macOS 10.15 and iOS 13, so we can remove our SPI declaration from
AVFoundationSPI.h.

* Source/WebCore/PAL/pal/spi/cocoa/AVFoundationSPI.h:
* Source/WebCore/platform/graphics/avfoundation/objc/MediaPlayerPrivateMediaSourceAVFObjC.mm:
(WebCore::MediaPlayerPrivateMediaSourceAVFObjC::ensureLayer):
* Source/WebCore/platform/graphics/cocoa/MediaPlayerPrivateWebM.mm:
(WebCore::MediaPlayerPrivateWebM::ensureLayer):

Canonical link: https://commits.webkit.org/267056@main

Source/WebCore/PAL/pal/spi/cocoa/AVFoundationSPI.h

@@ -427,12 +427,6 @@ NS_ASSUME_NONNULL_END
 @end
 #endif
 
-#if !USE(APPLE_INTERNAL_SDK)
-@interface AVSampleBufferDisplayLayer (WebCorePrivate)
-@property (assign, nonatomic) BOOL preventsDisplaySleepDuringVideoPlayback;
-@end
-#endif
-
 #if !USE(APPLE_INTERNAL_SDK) && HAVE(AVAUDIOSESSION) && !PLATFORM(MACCATALYST)
 #import <AVFoundation/AVAudioSession.h>
 

Source/WebCore/platform/graphics/avfoundation/objc/MediaPlayerPrivateMediaSourceAVFObjC.mm

@@ -934,11 +934,10 @@ void getSupportedTypes(HashSet<String, ASCIICaseInsensitiveHash>& types) const f
         return;
     }
 
-    if ([m_sampleBufferDisplayLayer respondsToSelector:@selector(setPreventsDisplaySleepDuringVideoPlayback:)])
-        m_sampleBufferDisplayLayer.get().preventsDisplaySleepDuringVideoPlayback = NO;
+    [m_sampleBufferDisplayLayer setPreventsDisplaySleepDuringVideoPlayback:NO];
 
     if ([m_sampleBufferDisplayLayer respondsToSelector:@selector(setPreventsAutomaticBackgroundingDuringVideoPlayback:)])
-        m_sampleBufferDisplayLayer.get().preventsAutomaticBackgroundingDuringVideoPlayback = NO;
+        [m_sampleBufferDisplayLayer setPreventsAutomaticBackgroundingDuringVideoPlayback:NO];
 
     @try {
         [m_synchronizer addRenderer:m_sampleBufferDisplayLayer.get()];

Source/WebCore/platform/graphics/cocoa/MediaPlayerPrivateWebM.mm

@@ -1278,12 +1278,11 @@ static bool isCopyDisplayedPixelBufferAvailable()
         setNetworkState(MediaPlayer::NetworkState::DecodeError);
         return;
     }
-
-    if ([m_displayLayer respondsToSelector:@selector(setPreventsDisplaySleepDuringVideoPlayback:)])
-        m_displayLayer.get().preventsDisplaySleepDuringVideoPlayback = NO;
+
+    [m_displayLayer setPreventsDisplaySleepDuringVideoPlayback:NO];
 
     if ([m_displayLayer respondsToSelector:@selector(setPreventsAutomaticBackgroundingDuringVideoPlayback:)])
-        m_displayLayer.get().preventsAutomaticBackgroundingDuringVideoPlayback = NO;
+        [m_displayLayer setPreventsAutomaticBackgroundingDuringVideoPlayback:NO];
 
     @try {
         [m_synchronizer addRenderer:m_displayLayer.get()];