/*

Copyright (C) 2016 Apple Inc. All Rights Reserved.

See LICENSE.txt for this sample’s licensing information

Abstract:

Part of Core Audio Public Utility Classes

*/

#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