diff options
| author | FluorescentCIAAfricanAmerican <[email protected]> | 2020-04-22 12:56:21 -0400 |
|---|---|---|
| committer | FluorescentCIAAfricanAmerican <[email protected]> | 2020-04-22 12:56:21 -0400 |
| commit | 3bf9df6b2785fa6d951086978a3e66f49427166a (patch) | |
| tree | 2c0f1f0c63c4832882bc93814ebd2c2b1c6224e5 /common/quicktime_win32/UTCUtils.h | |
| download | archived-source-engine-2018-hl2-src-master.tar.xz archived-source-engine-2018-hl2-src-master.zip | |
Diffstat (limited to 'common/quicktime_win32/UTCUtils.h')
| -rw-r--r-- | common/quicktime_win32/UTCUtils.h | 207 |
1 files changed, 207 insertions, 0 deletions
diff --git a/common/quicktime_win32/UTCUtils.h b/common/quicktime_win32/UTCUtils.h new file mode 100644 index 0000000..f2f9c2b --- /dev/null +++ b/common/quicktime_win32/UTCUtils.h @@ -0,0 +1,207 @@ +/* + File: UTCUtils.h + + Contains: Interface for UTC to Local Time conversion and 64 Bit Clock routines + + Version: QuickTime 7.3 + + Copyright: (c) 2007 (c) 1999-2001 by Apple Computer, Inc., all rights reserved. + + Bugs?: For bug reports, consult the following page on + the World Wide Web: + + http://developer.apple.com/bugreporter/ + +*/ +#ifndef __UTCUTILS__ +#define __UTCUTILS__ + +#ifndef __MACTYPES__ +#include <MacTypes.h> +#endif + +#ifndef __MACERRORS__ +#include <MacErrors.h> +#endif + + + + +#if PRAGMA_ONCE +#pragma once +#endif + +#ifdef __cplusplus +extern "C" { +#endif + +#if PRAGMA_IMPORT +#pragma import on +#endif + +#if PRAGMA_STRUCT_ALIGN + #pragma options align=mac68k +#elif PRAGMA_STRUCT_PACKPUSH + #pragma pack(push, 2) +#elif PRAGMA_STRUCT_PACK + #pragma pack(2) +#endif + +/* Options for Set & Get DateTime Routines */ +enum { + kUTCDefaultOptions = 0 +}; + +/* 64 Bit Clock Typedefs */ +struct UTCDateTime { + UInt16 highSeconds; + UInt32 lowSeconds; + UInt16 fraction; +}; +typedef struct UTCDateTime UTCDateTime; +typedef UTCDateTime * UTCDateTimePtr; +typedef UTCDateTimePtr * UTCDateTimeHandle; +struct LocalDateTime { + UInt16 highSeconds; + UInt32 lowSeconds; + UInt16 fraction; +}; +typedef struct LocalDateTime LocalDateTime; +typedef LocalDateTime * LocalDateTimePtr; +typedef LocalDateTimePtr * LocalDateTimeHandle; +/* Classic 32 bit clock conversion routines */ +/* + * ConvertLocalTimeToUTC() + * + * Availability: + * Non-Carbon CFM: in UTCUtils 1.0 and later + * CarbonLib: in CarbonLib 1.0.2 and later + * Mac OS X: in version 10.0 and later + */ +EXTERN_API_C( OSStatus ) +ConvertLocalTimeToUTC( + UInt32 localSeconds, + UInt32 * utcSeconds); + + +/* + * ConvertUTCToLocalTime() + * + * Availability: + * Non-Carbon CFM: in UTCUtils 1.0 and later + * CarbonLib: in CarbonLib 1.0.2 and later + * Mac OS X: in version 10.0 and later + */ +EXTERN_API_C( OSStatus ) +ConvertUTCToLocalTime( + UInt32 utcSeconds, + UInt32 * localSeconds); + + +/* 64 bit clock conversion routines */ +/* + * ConvertUTCToLocalDateTime() + * + * Availability: + * Non-Carbon CFM: in UTCUtils 1.0 and later + * CarbonLib: in CarbonLib 1.0.2 and later + * Mac OS X: in version 10.0 and later + */ +EXTERN_API_C( OSStatus ) +ConvertUTCToLocalDateTime( + const UTCDateTime * utcDateTime, + LocalDateTime * localDateTime); + + +/* + * ConvertLocalToUTCDateTime() + * + * Availability: + * Non-Carbon CFM: in UTCUtils 1.0 and later + * CarbonLib: in CarbonLib 1.0.2 and later + * Mac OS X: in version 10.0 and later + */ +EXTERN_API_C( OSStatus ) +ConvertLocalToUTCDateTime( + const LocalDateTime * localDateTime, + UTCDateTime * utcDateTime); + + +/* Getter and Setter Clock routines using 64 Bit values */ +/* + * GetUTCDateTime() + * + * Availability: + * Non-Carbon CFM: in UTCUtils 1.0 and later + * CarbonLib: in CarbonLib 1.0.2 and later + * Mac OS X: in version 10.0 and later + */ +EXTERN_API_C( OSStatus ) +GetUTCDateTime( + UTCDateTime * utcDateTime, + OptionBits options); + + +/* + * SetUTCDateTime() + * + * Availability: + * Non-Carbon CFM: in UTCUtils 1.0 and later + * CarbonLib: in CarbonLib 1.0.2 and later + * Mac OS X: in version 10.0 and later + */ +EXTERN_API_C( OSStatus ) +SetUTCDateTime( + const UTCDateTime * utcDateTime, + OptionBits options); + + +/* + * GetLocalDateTime() + * + * Availability: + * Non-Carbon CFM: in UTCUtils 1.0 and later + * CarbonLib: in CarbonLib 1.0.2 and later + * Mac OS X: in version 10.0 and later + */ +EXTERN_API_C( OSStatus ) +GetLocalDateTime( + LocalDateTime * localDateTime, + OptionBits options); + + +/* + * SetLocalDateTime() + * + * Availability: + * Non-Carbon CFM: in UTCUtils 1.0 and later + * CarbonLib: in CarbonLib 1.0.2 and later + * Mac OS X: in version 10.0 and later + */ +EXTERN_API_C( OSStatus ) +SetLocalDateTime( + const LocalDateTime * localDateTime, + OptionBits options); + + + +#if PRAGMA_STRUCT_ALIGN + #pragma options align=reset +#elif PRAGMA_STRUCT_PACKPUSH + #pragma pack(pop) +#elif PRAGMA_STRUCT_PACK + #pragma pack() +#endif + +#ifdef PRAGMA_IMPORT_OFF +#pragma import off +#elif PRAGMA_IMPORT +#pragma import reset +#endif + +#ifdef __cplusplus +} +#endif + +#endif /* __UTCUTILS__ */ + |