Lists

Terms and Conditions
Lists hosted on this site
Email the Postmaster
Tips for posting to public mailing lists

Re: Convenience method, function for converting 4CCs to strings

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

Re: Convenience method, function for converting 4CCs to strings

Subject: Re: Convenience method, function for converting 4CCs to strings
From: Chris Adamson <email@hidden>
Date: Thu, 28 May 2009 15:48:39 -0400

Oops, sorry, the method and function in my previous version take string params (from a text field in a test app), which isn't generally-useful. Here are general-purpose versions that take UInt32.

CFStringRef createCFStringFor4CC (UInt32 errorCode) {

errorCode = CFSwapInt32HostToBig (errorCode);

return CFStringCreateWithFormat (

kCFAllocatorDefault, NULL,

(CFStringRef) @"%4.4s", (char*)&errorCode);

}

- (NSString*) stringFor4CC: (UInt32) errorCode {

errorCode = CFSwapInt32HostToBig (errorCode);

return [NSString stringWithFormat: @"%4.4s", (char*)&errorCode];

}

--Chris

 _______________________________________________
Do not post admin requests to the list. They will be ignored.
Coreaudio-api mailing list      (email@hidden)
Help/Unsubscribe/Update your Subscription:

This email sent to email@hidden

References:
	>Convenience method, function for converting 4CCs to strings (From: Chris Adamson <email@hidden>)

Prev by Date: Convenience method, function for converting 4CCs to strings
Next by Date: Re: Convenience method, function for converting 4CCs to strings
Previous by thread: Convenience method, function for converting 4CCs to strings
Next by thread: Re: Convenience method, function for converting 4CCs to strings
Index(es):
- Date
- Thread