LEADTOOLS Media Foundation Help
| LEADTOOLS Media Foundation Help > LEADTOOLS Media Foundation Features > Media Foundation Function References > IltmfTargetAudioTypes Interface > IltmfTargetAudioTypes::Item |
#include "ltmf.h"
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C Syntax |
HRESULT IltmfTargetAudioTypes_Item(pTargetAudioTypes, Index, TargetAudioType) |
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C++ Syntax |
HRESULT Item(Index, TargetAudioType) |
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IltmfTargetAudioTypes *pTargetAudioTypes; |
/* pointer to an interface */ |
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long Index; |
/* target audio format index */ |
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IltmfTargetAudioType **TargetAudioType; |
/* pointer to a variable */ |
Retrieves the target audio type of the specified index.
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Parameter |
Description |
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pTargetAudioTypes |
Pointer to an IltmfTargetAudioTypes Interface. |
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Index |
Zero based index of the target audio type to retrieve. |
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TargetAudioType |
Pointer to a variable that receives the interface pointer of the target audio type at the specified index. |
Returns
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S_OK |
The function was successful. |
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<> S_OK |
An error occurred. Refer to the Error Codes or the HRESULT error codes in the MediaFoundation documentation. |
Comments
If the function succeeds, the user should release the returned interface pointer by calling the interfaces Release method.
Required DLLs and Libraries
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LTMF For a listing of the exact DLLs and Libraries needed, based on the toolkit version, refer to Files To Be Included With Your Application. |
Win32, x64
See Also
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Elements: |
IltmfTargetAudioTypes Interface, IltmfTargetAudioTypes::get_Count, IltmfTargetAudioTypes::Find |
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Topics: |
Example
For a C++ example, refer to Recompressing MP4 File Example for C++.
