Seeking an MSE video will begin playing audio long before rendering video
Created attachment 312688 [details] Patch
Comment on attachment 312688 [details] Patch View in context: https://bugs.webkit.org/attachment.cgi?id=312688&action=review > Source/WebCore/platform/graphics/avfoundation/objc/SourceBufferPrivateAVFObjC.mm:440 > + if (!CFEqual(kCMSampleBufferConsumerNotification_BufferConsumed, notificationName)) Nit: kCMSampleBufferConsumerNotification_BufferConsumed should be soft linked. > Source/WebCore/platform/graphics/avfoundation/objc/SourceBufferPrivateAVFObjC.mm:983 > + CMSetAttachment(sampleCopy.get(), kCMSampleBufferAttachmentKey_PostNotificationWhenConsumed, @{kBufferConsumedContext: context.get()}, kCMAttachmentMode_ShouldNotPropagate); Nit: ditto for kCMSampleBufferAttachmentKey_PostNotificationWhenConsumed.
Created attachment 312707 [details] Patch for landing
<rdar://problem/32448773>
<rdar://problem/32723702>
Created attachment 312711 [details] Patch for landing
Comment on attachment 312711 [details] Patch for landing Clearing flags on attachment: 312711 Committed r218150: <http://trac.webkit.org/changeset/218150>
All reviewed patches have been landed. Closing bug.
Follow-up build fix: https://trac.webkit.org/changeset/218158/webkit