IAAFTimelineMobSlot Interface Reference

This interface is DEPRECATED, please use IAAFTimelineMobSlot2. More...

List of all members.

Public Member Functions
HRESULT	Initialize ()
	Initializes a newly allocated, empty IAAFTimelineMobSlot-supporting object.
HRESULT	GetEditRate ([out, retval] aafRational_t *pEditRate)
	This method will get the edit rate for this mob slot.
HRESULT	SetEditRate ([in] aafRational_constref editRate)
	This method will get set edit rate for this mob slot.
HRESULT	GetOrigin ([out, retval] aafPosition_t *pOrigin)
	This method will return the origin of this mob slot.
HRESULT	SetOrigin ([in] aafPosition_t origin)
	This method will set the origin of this mob slot.

---

Detailed Description

This interface is DEPRECATED, please use IAAFTimelineMobSlot2.

The IAAFTimelineMobSlot interface is implemented by objects which contain time-varying timeline essence.

In addition to the specific error results listed for each method, all methods in this interface may also return one of the following values:

AAFRESULT_NOMEMORY

• insufficient system memory is available to perform the operation.

Types required by this module:

aafBool aafRational_t aafPosition_t aafTrackID_t Objects that implement IAAFTimelineMobSlot also implement the following interfaces:

• IAAFTimelineMobSlot2
• IAAFMobSlot
• IAAFObject

Definition at line 28333 of file AAF.idl.

---

Member Function Documentation

HRESULT IAAFTimelineMobSlot::GetEditRate

(

[out, retval] aafRational_t *

pEditRate

)

This method will get the edit rate for this mob slot.

Succeeds if all of the following are true:

• the pEditRate pointer is valid.

This method will return the following codes. If more than one of the listed errors is in effect, it will return the first one encountered in the order given below:

AAFRESULT_SUCCESS

• succeeded. (This is the only code indicating success.)

AAFRESULT_NOT_INITIALIZED

• This object has not yet had Initialize() called on it.

AAFRESULT_NULL_PARAM

• pEditRate arg is NULL.

Parameters:

pEditRate

[out,retval] Edit rate property value

HRESULT IAAFTimelineMobSlot::GetOrigin

(

[out, retval] aafPosition_t *

pOrigin

)

This method will return the origin of this mob slot.

Succeeds if all of the following are true:

• the pOrigin pointer is valid.

This method will return the following codes. If more than one of the listed errors is in effect, it will return the first one encountered in the order given below:

AAFRESULT_SUCCESS

• succeeded. (This is the only code indicating success.)

AAFRESULT_NOT_INITIALIZED

• This object has not yet had Initialize() called on it.

AAFRESULT_NULL_PARAM

• pOrigin arg is NULL.

Parameters:

pOrigin

[out,retval] Origin property value

HRESULT IAAFTimelineMobSlot::Initialize

(

)

Initializes a newly allocated, empty IAAFTimelineMobSlot-supporting object.

This method must be called after allocation, and before any other method can be called.

Succeeds if:

• Initialize() has not yet been called on this object.

This method will return the following codes. If more than one of the listed errors is in effect, it will return the first one encountered in the order given below:

AAFRESULT_SUCCESS

• succeeded. (This is the only code indicating success.)

AAFRESULT_ALREADY_INITIALIZED

• Initialize() has already been called on this object.

HRESULT IAAFTimelineMobSlot::SetEditRate

(

[in] aafRational_constref

editRate

)

This method will get set edit rate for this mob slot.

This method will return the following codes. If more than one of the listed errors is in effect, it will return the first one encountered in the order given below:

AAFRESULT_SUCCESS

• succeeded. (This is the only code indicating success.)

AAFRESULT_NOT_INITIALIZED

• This object has not yet had Initialize() called on it.

Parameters:

editRate

[in] Edit rate property value

HRESULT IAAFTimelineMobSlot::SetOrigin

(

[in] aafPosition_t

origin

)

This method will set the origin of this mob slot.

This method will return the following codes. If more than one of the listed errors is in effect, it will return the first one encountered in the order given below:

AAFRESULT_SUCCESS

• succeeded. (This is the only code indicating success.).

AAFRESULT_NOT_INITIALIZED

• This object has not yet had Initialize() called on it.

Parameters:

origin

[in] Origin property value