| author | snej@snej-mbp.mtv.corp.google.com |
| Tue Apr 07 11:13:25 2009 -0700 (2009-04-07) | |
| changeset 23 | a910102a1c9d |
| permissions | -rw-r--r-- |
| jens@14 | 1 |
// |
| jens@14 | 2 |
// AudioUtils.h |
| jens@14 | 3 |
// Cloudy |
| jens@14 | 4 |
// |
| jens@14 | 5 |
// Created by Jens Alfke on 6/17/08. |
| jens@14 | 6 |
// Copyright 2008 Jens Alfke. All rights reserved. |
| jens@14 | 7 |
// |
| jens@14 | 8 |
|
| jens@14 | 9 |
#import <Cocoa/Cocoa.h> |
| jens@14 | 10 |
|
| jens@14 | 11 |
#ifdef __cplusplus |
| jens@14 | 12 |
extern "C" {
|
| jens@14 | 13 |
#endif |
| jens@14 | 14 |
|
| jens@14 | 15 |
#define MYCoreAudioErrorDomain @"MYCoreAudioDomain" |
| jens@14 | 16 |
|
| jens@14 | 17 |
NSString* MYCAErrorString( OSStatus coreAudioError ); |
| jens@14 | 18 |
NSError* MYCAError( OSStatus coreAudioError, NSString *message ); |
| jens@14 | 19 |
|
| jens@14 | 20 |
#ifdef __cplusplus |
| jens@14 | 21 |
} |
| jens@14 | 22 |
#endif |
| jens@14 | 23 |
|
| jens@14 | 24 |
|
| jens@14 | 25 |
|
| jens@14 | 26 |
#define XWarnIfError(error, operation) \ |
| jens@14 | 27 |
do { \
|
| jens@14 | 28 |
OSStatus __err = error; \ |
| jens@14 | 29 |
if (__err) _MYWarnCAError(__err,@""operation); \ |
| jens@14 | 30 |
} while (0) |
| jens@14 | 31 |
|
| jens@14 | 32 |
void _MYWarnCAError( OSStatus error, NSString *operation ); |
| jens@14 | 33 |
|
| jens@14 | 34 |
#ifdef __cplusplus |
| jens@14 | 35 |
|
| jens@14 | 36 |
#define XThrowIfError(error, operation) \ |
| jens@14 | 37 |
do { \
|
| jens@14 | 38 |
OSStatus __err = error; \ |
| jens@14 | 39 |
if (__err) _MYThrowCAError(__err,@""operation); \ |
| jens@14 | 40 |
} while (0) |
| jens@14 | 41 |
|
| jens@14 | 42 |
void _MYThrowCAError( OSStatus error, NSString *operation ) throw(NSError*) __attribute__((noreturn)); |
| jens@14 | 43 |
|
| jens@14 | 44 |
#endif __cplusplus |