• Open Menu Close Menu
  • Apple
  • Shopping Bag
  • Apple
  • Mac
  • iPad
  • iPhone
  • Watch
  • TV
  • Music
  • Support
  • Search apple.com
  • Shopping Bag

Lists

Open Menu Close Menu
  • Terms and Conditions
  • Lists hosted on this site
  • Email the Postmaster
  • Tips for posting to public mailing lists
Re: decoding AAC/MPEG-4/mp4 files
[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

Re: decoding AAC/MPEG-4/mp4 files


  • Subject: Re: decoding AAC/MPEG-4/mp4 files
  • From: Bill Stewart <email@hidden>
  • Date: Thu, 15 May 2003 18:39:07 -0700

In general you get a .mp4 file (though movies .mov) can also contain AAC data - its been in QT for a few months now....

The QT - API list would be the best place to ask about this I think.

Bill

On Wednesday, May 14, 2003, at 01:27 PM, Rolf Nilsson wrote:

Hi,

This might not be the correct list to ask this question but anyway:

I'm adding support for AAC/MPEG-4/mp4 audio files using QuickTime to decode the files but still keeping my old code for AIFF and mp3 files
and need a way to distinguish between the different types.

So far I found out that iTunes creates AAC/MPEG-4/mp4files with 'M4A ' as the filtype and .m4a as filename suffix.
.mp4 also sounds as a reasonable filename suffix.

Does anyone know what more filetypes and filename suffix that could be common/expected?


Thanks
Rolf Nilsson / Roni Music
_______________________________________________
coreaudio-api mailing list | email@hidden
Help/Unsubscribe/Archives: http://www.lists.apple.com/mailman/listinfo/coreaudio-api
Do not post admin requests to the list. They will be ignored.


-- mailto:email@hidden
tel: +1 408 974 4056

________________________________________________________________________ __
"Much human ingenuity has gone into finding the ultimate Before.
The current state of knowledge can be summarized thus:
In the beginning, there was nothing, which exploded" - Terry Pratchett
________________________________________________________________________ __
_______________________________________________
coreaudio-api mailing list | email@hidden
Help/Unsubscribe/Archives: http://www.lists.apple.com/mailman/listinfo/coreaudio-api
Do not post admin requests to the list. They will be ignored.
References: 
 >decoding AAC/MPEG-4/mp4 files (From: Rolf Nilsson <email@hidden>)

  • Prev by Date: Re: MusicEventIterator & always returning kMusicEventType_Meta
  • Next by Date: Re: WWDC Audio sessions
  • Previous by thread: Re: decoding AAC/MPEG-4/mp4 files
  • Next by thread: Re: MIDI Clients and Ports names
  • Index(es):
    • Date
    • Thread