/usr/share/faust/AU/PublicUtility/CAByteOrder.h is in faust-common 0.9.95~repack1-2.
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File: CAByteOrder.h
Abstract: Part of CoreAudio Utility Classes
Version: 1.01
Disclaimer: IMPORTANT: This Apple software is supplied to you by Apple
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Neither the name, trademarks, service marks or logos of Apple Inc. may
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without specific prior written permission from Apple. Except as
expressly stated in this notice, no other rights or licenses, express or
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OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
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POSSIBILITY OF SUCH DAMAGE.
Copyright (C) 2012 Apple Inc. All Rights Reserved.
*/
#if !defined(__CAByteOrder_h__)
#define __CAByteOrder_h__
//=============================================================================
// Includes
//=============================================================================
// System Includes
#if !defined(__COREAUDIO_USE_FLAT_INCLUDES__)
#include <CoreFoundation/CoreFoundation.h>
#else
#include "CoreFoundation.h"
#endif
#if defined(__cplusplus)
extern "C" {
#endif
CF_INLINE Float32 CASwapFloat32 (Float32 arg) {
union {
Float32 f;
UInt32 i;
} flip;
flip.f = arg;
flip.i = CFSwapInt32 (flip.i);
return flip.f;
}
CF_INLINE Float64 CASwapFloat64 (Float64 arg) {
union {
Float64 f;
UInt64 i;
} flip;
flip.f = arg;
flip.i = CFSwapInt64 (flip.i);
return flip.f;
}
#pragma mark -Flippers
CF_INLINE Float32 CASwapFloat32BigToHost(Float32 arg) {
#if defined(__BIG_ENDIAN__)
return arg;
#else
return CASwapFloat32(arg);
#endif
}
CF_INLINE Float64 CASwapFloat64BigToHost(Float64 arg) {
#if defined(__BIG_ENDIAN__)
return arg;
#else
return CASwapFloat64(arg);
#endif
}
CF_INLINE Float32 CASwapFloat32HostToBig(Float32 arg) {
#if defined(__BIG_ENDIAN__)
return arg;
#else
return CASwapFloat32(arg);
#endif
}
CF_INLINE Float64 CASwapFloat64HostToBig(Float64 arg) {
#if defined(__BIG_ENDIAN__)
return arg;
#else
return CASwapFloat64(arg);
#endif
}
CF_INLINE Float32 CASwapFloat32LittleToHost(Float32 arg) {
#if defined(__LITTLE_ENDIAN__)
return arg;
#else
return CASwapFloat32(arg);
#endif
}
CF_INLINE Float64 CASwapFloat64LittleToHost(Float64 arg) {
#if defined(__LITTLE_ENDIAN__)
return arg;
#else
return CASwapFloat64(arg);
#endif
}
CF_INLINE Float32 CASwapFloat32HostToLittle(Float32 arg) {
#if defined(__LITTLE_ENDIAN__)
return arg;
#else
return CASwapFloat32(arg);
#endif
}
CF_INLINE Float64 CASwapFloat64HostToLittle(Float64 arg) {
#if defined(__LITTLE_ENDIAN__)
return arg;
#else
return CASwapFloat64(arg);
#endif
}
#if defined(__cplusplus)
}
#endif
#endif
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