Using macOS 10.15.6. Have downloaded/installed Xcode 12.0.1 from Mac App Store. Now, when opening the 'Developer Documentation' window, instead of showing documentation in that window, Safari gets launched showing info from developer.apple.com. Big change! Is this intended/expected behavior?
Also: I have to ask Xcode to first open the Developer Documentation window. If I don't, clicking on Class or method name while holding the Option key now gives me:
Error Domain=DNTDocumentationSupport.DocumentationRequestError Code=6922 "Documentation cannot be loaded." UserInfo={originalDescription=disk I/O errorError code: 6922, type=DocumentationRequestError.NetworkFailure}
Steve-Olson-1951
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My video player attempts to play a video with H.264 video track, and MP3 audio track. The video plays, with no sound.
Normally I see H.264 videos with AAC audio tracks, and have no problems with it.
Is there some special handling required for H.264/MP3 tracks?