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Re: iPhone, iOS 4 and decoding mp3 files
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Re: iPhone, iOS 4 and decoding mp3 files


  • Subject: Re: iPhone, iOS 4 and decoding mp3 files
  • From: William Stewart <email@hidden>
  • Date: Thu, 17 Jun 2010 10:54:50 -0700

Hi Rolf

Do you have the same problem if you use the SW or HW version of the decoder? Any MP3 file or just some? If you use AAC instead (running the same code) what is that like?

Bill

On Jun 16, 2010, at 11:17 AM, Roni Music wrote:

>
> ----- Original Message ----- From: "Kyle Sluder" <email@hidden>
> To: "Roni Music" <email@hidden>
> Cc: <email@hidden>
> Sent: Wednesday, June 16, 2010 8:01 PM
> Subject: Re: iPhone, iOS 4 and decoding mp3 files
>
>
>> On Wed, Jun 16, 2010 at 10:21 AM, Roni Music <email@hidden> wrote:
>>> With OS 3 I used to call AudioQueueFlush() when going back to the start
>>> point to
>>> avoid "blurps" in the audio. I assumed AudioQueueFlush() would reset the mp3
>>> decoder state but with iOS 4 I instead get a "blurp", if not calling
>>> AudioQueueFlush() it sounds fine.
>>
>> iOS 4 is still under NDA.
>
> I forgot that.
>
>> Dunno what that means for this list, but you
>> might have better luck in the NDA-aware forums at
>> http://devforums.apple.com.
>
> The knowledge about CoreAudio there is very limited,
> I prefer this list.
>
> I think my question relates to iPhone OS 3 as well so hope to get some feedback.
>
> Rolf
>
>
>>
>> --Kyle Sluder
>
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  • Follow-Ups:
    • Re: iPhone, iOS 4 and decoding mp3 files
      • From: "Roni Music" <email@hidden>
References: 
 >iPhone, iOS 4 and decoding mp3 files (From: "Roni Music" <email@hidden>)
 >Re: iPhone, iOS 4 and decoding mp3 files (From: Kyle Sluder <email@hidden>)
 >Re: iPhone, iOS 4 and decoding mp3 files (From: "Roni Music" <email@hidden>)

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