#include "ltmm.h"
C Syntax |
HRESULT IltmmDVDAudioStream_put_Selected(pDVDAudioStream, newVal) |
C++ Syntax |
HRESULT put_Selected(newVal) |
IltmmDVDAudioStream *pDVDAudioStream; |
/* pointer to an interface */ |
VARIANT_BOOL newVal; |
/* selected state */ |
Sets a value that indicates whether to select an audio stream The portion of the file holding the audio data. The audio data might be compressed to save disk space. The data has to be decompressed using an audio decompressor oftware component which decompresses audio. It must be designed to work with ACM or DirectShow . Note that different compression methods require different decompressors. There is no universal decompressor capable of decoding all compressed streams. before you can play (hear) it..
Parameter |
Description |
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pDVDAudioStream |
Pointer to an IltmmDVDAudioStream interface. |
|
newVal |
Selected state value that indicates whether the audio stream is selected or not. Possible value are: |
|
|
Setting |
Description |
|
VARIANT_TRUE |
The audio stream is selected. |
|
VARIANT_FALSE |
The audio stream is not selected. |
Returns
S_OK |
The function was successful. |
<> S_OK |
An error occurred. Refer to the Error Codes or the HRESULT error codes in the DirectShow documentation. |
Comments
This function Sets a value that indicates whether to select an audio stream. Only one stream can be selected at a given time. So selecting another will deselect the previous selection.
Required DLLs and Libraries
LTMM 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
Elements: |
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Topics: |
Example
For C example, refer to DVD Source Example.
For C++ example, refer to DVD Source Example.