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Deprecated QuickTime Movie Properties Functions

A function identified as deprecated has been superseded and may become unsupported in the future.

Deprecated in Mac OS X v10.4

DisposeQTBandwidthNotificationUPP

Disposes of a QTBandwidthNotificationUPP pointer. (Deprecated in Mac OS X v10.4.)

void DisposeQTBandwidthNotificationUPP (
   QTBandwidthNotificationUPP userUPP
);

Parameters

userUPP

A QTBandwidthNotificationUPP pointer. See Universal Procedure Pointers.

Return Value

You can access this function's error returns through GetMoviesError and GetMoviesStickyError.

Version Notes

Introduced in QuickTime 4.1.

Availability

• Available in Mac OS X v10.0 and later.
• Deprecated in Mac OS X v10.4.

Declared In

Movies.h

NewQTBandwidthNotificationUPP

Allocates a Universal Procedure Pointer for the QTBandwidthNotificationProc callback. (Deprecated in Mac OS X v10.4.)

QTBandwidthNotificationUPP NewQTBandwidthNotificationUPP (
   QTBandwidthNotificationProcPtr userRoutine
);

Parameters

userRoutine

A pointer to your application-defined function.

Return Value

A new UPP; see Universal Procedure Pointers.

Discussion

This function is used with Macintosh PowerPC systems. See Inside Macintosh: PowerPC System Software.

Version Notes

Introduced in QuickTime 4.1. Replaces NewQTBandwidthNotificationProc.

Availability

• Available in Mac OS X v10.0 and later.
• Deprecated in Mac OS X v10.4.

Declared In

Movies.h

QTBandwidthRelease

Undocumented (Deprecated in Mac OS X v10.4.)

OSErr QTBandwidthRelease (
   QTBandwidthReference bwRef,
   long flags
);

Parameters

bwRef

Undocumented

flags

Undocumented

Return Value

You can access Movie Toolbox error returns through GetMoviesError and GetMoviesStickyError, as well as in the function result. See Error Codes.

Version Notes

Introduced in QuickTime 4.

Availability

• Available in Mac OS X v10.0 and later.
• Deprecated in Mac OS X v10.4.

Declared In

Movies.h

QTBandwidthRequest

Undocumented (Deprecated in Mac OS X v10.4.)

OSErr QTBandwidthRequest (
   long priority,
   QTBandwidthNotificationUPP callback,
   const void *refcon,
   QTBandwidthReference *bwRef,
   long flags
);

Parameters

priority

Undocumented

callback

A QTBandwidthNotificationProc callback.

refcon

A reference constant to be passed to your callback. Use this parameter to point to a data structure containing any information your function needs.

bwRef

Undocumented

flags

Undocumented

Return Value

You can access Movie Toolbox error returns through GetMoviesError and GetMoviesStickyError, as well as in the function result. See Error Codes.

Version Notes

Introduced in QuickTime 4.

Availability

• Available in Mac OS X v10.0 and later.
• Deprecated in Mac OS X v10.4.

Declared In

Movies.h

QTBandwidthRequestForTimeBase

Undocumented (Deprecated in Mac OS X v10.4.)

OSErr QTBandwidthRequestForTimeBase (
   TimeBase tb,
   long priority,
   QTBandwidthNotificationUPP callback,
   const void *refcon,
   QTBandwidthReference *bwRef,
   long flags
);

Parameters

tb

A time base. Your application obtains this time base identifier from NewTimeBase.

priority

Undocumented

callback

A QTBandwidthNotificationProc callback.

refcon

A reference constant to be passed to your callback. Use this parameter to point to a data structure containing any information your function needs.

bwRef

Undocumented

flags

Undocumented

Return Value

You can access Movie Toolbox error returns through GetMoviesError and GetMoviesStickyError, as well as in the function result. See Error Codes.

Version Notes

Introduced in QuickTime 4.1.

Availability

• Available in Mac OS X v10.0 and later.
• Deprecated in Mac OS X v10.4.

Declared In

Movies.h

QTScheduledBandwidthRelease

Undocumented (Deprecated in Mac OS X v10.4.)

OSErr QTScheduledBandwidthRelease (
   QTScheduledBandwidthReference sbwRef,
   long flags
);

Parameters

sbwRef

A pointer to an opaque data structure.

flags

Undocumented

Return Value

You can access Movie Toolbox error returns through GetMoviesError and GetMoviesStickyError, as well as in the function result. See Error Codes.

Version Notes

Introduced in QuickTime 4.1.

Availability

• Available in Mac OS X v10.0 and later.
• Deprecated in Mac OS X v10.4.

Declared In

Movies.h

QTScheduledBandwidthRequest

Undocumented (Deprecated in Mac OS X v10.4.)

OSErr QTScheduledBandwidthRequest (
   QTScheduledBandwidthPtr scheduleRec,
   QTBandwidthNotificationUPP notificationCallback,
   void *refcon,
   QTScheduledBandwidthReference *sbwRef,
   long flags
);

Parameters

scheduleRec

A pointer to a QTScheduledBandwidthRecord structure.

notificationCallback

A Universal Procedure Pointer that accesses a QTBandwidthNotificationProc callback.

refcon

A reference constant to be passed to your callback. Use this parameter to point to a data structure containing any information your function needs.

sbwRef

A pointer to an opaque data structure.

flags

Undocumented

Return Value

You can access Movie Toolbox error returns through GetMoviesError and GetMoviesStickyError, as well as in the function result. See Error Codes.

Version Notes

Introduced in QuickTime 4.1.

Availability

• Available in Mac OS X v10.0 and later.
• Deprecated in Mac OS X v10.4.

Declared In

Movies.h

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