Re: How to use this AudioFile info thing?
Re: How to use this AudioFile info thing?
- Subject: Re: How to use this AudioFile info thing?
- From: Richard Dobson <email@hidden>
- Date: Thu, 05 May 2005 18:50:08 +0100
Out of interest, what file formats would this apply to (presumably not
containing this information in the header even in terms of length in bytes or
whatever)?
Richard Dobson
Bob Aron wrote:
John,
You can obtain a string for the approximate Duration of the audio file
by using the kAudioFilePropertyInfoDictionary property.
...
Keep in mind that this numeric string will be an approximation for some
file/data formats where it is undesirable to parse the entire file just
to calculate the duration.
bob
...
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