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Re: Supporting UTIs in audio file component
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Re: Supporting UTIs in audio file component


  • Subject: Re: Supporting UTIs in audio file component
  • From: James McCartney <email@hidden>
  • Date: Mon, 25 Oct 2010 12:09:55 -0700

hmm, yes, you are quite right. There is a bug here.

On Oct 23, 2010, at 12:54 AM, Anders Norlander wrote:

> The component works perfectly except for this.
> There are no calls to GetUTIs and GetMIMETypes anywhere in Extras/CoreAudio/AudioFile/AFPublic.
> In fact, there is no value defined in AudioFileComponent.h for requesting UTIs and MIME types.
>
> I tried adding 'futi' to AudioFileComponentBase::AFAPI_GetGlobalInfo, but then I noticed that the
> component wasn't called at all when I tried to retrieve the information.
> Thats why I wondered if that information should be specified elsewhere.
>
> -Anders
>
> On 2010-10-22, at 23:45 , James McCartney wrote:
>
>>
>> Actually, if you are getting kAudioFileUnsupportedFileTypeError, then either your component is not being loaded at all, or you are calling AudioFileGetGlobal info with a specifier that does not match your component's file type code.
>>
>> Are you able to make any calls successfully on your component?
>>
>>
>

James McCartney
Apple CoreAudio
email@hidden



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References: 
 >Supporting UTIs in audio file component (From: Anders Norlander <email@hidden>)
 >Re: Supporting UTIs in audio file component (From: James McCartney <email@hidden>)
 >Re: Supporting UTIs in audio file component (From: James McCartney <email@hidden>)
 >Re: Supporting UTIs in audio file component (From: James McCartney <email@hidden>)
 >Re: Supporting UTIs in audio file component (From: Anders Norlander <email@hidden>)

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