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Re: AddInstanceForFactory: No factory registered for id
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Re: AddInstanceForFactory: No factory registered for id


  • Subject: Re: AddInstanceForFactory: No factory registered for id
  • From: Jens Alfke via Cocoa-dev <email@hidden>
  • Date: Tue, 18 Aug 2020 13:56:21 -0700


> On Aug 18, 2020, at 11:10 AM, Carl Hoefs via Cocoa-dev
> <email@hidden> wrote:
>
> In my experience, playing sounds (in macOS apps) only works when using mp3
> files.

I disagree. NSSound supports all the formats CoreAudio does, and normally for
brief sounds people use AIFF.

I can't imagine any feature supporting _only_ MP3; it's an archaic format.
Apple doesn't even provide an MP3 encoder in the OS, for complicated legal
reasons. (Yes, iTunes/Music can encode MP3s, but that's because there's en
encoder in the app, not accessible to other software.)

—Jens
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  • Follow-Ups:
    • Re: AddInstanceForFactory: No factory registered for id
      • From: Carl Hoefs via Cocoa-dev <email@hidden>
References: 
 >AddInstanceForFactory: No factory registered for id (From: Gabriel Zachmann via Cocoa-dev <email@hidden>)
 >Re: AddInstanceForFactory: No factory registered for id (From: Carl Hoefs via Cocoa-dev <email@hidden>)

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