Copyright © 2006-2018 MultiMedia Soft

EncodeFormats.WMA.GetEncodingBitrate method

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Remarks

 

Retrieves a specific encoding constant bitrate (CBR) for a given native resampling format.

The number of available bitrates can be obtained using the EncodeFormats.WMA.GetEncodingBitratesCount method.

 

This method can be called only when the Status property is different from RECORD_STATUS_NOT_READY.

 

For further details about encoding in WMA format refer to the EncodeWMA class section.

For further information about available encoding formats see the EncodeFormatsMan class.

 

 

Syntax

 

[Visual Basic]

Public Function GetEncodingBitrate (

nInputDevice as Int16,

nFormatIndex as Int16

nBitrateIndex as Int16,

) as Int32


 

[C#]

public Int32 GetEncodingBitrate (

Int16 nInputDevice,

Int16 nFormatIndex

Int16 nBitrateIndex,

);


 

[C++]

public: Int32 GetEncodingBitrate (

Int16 nInputDevice,

Int16 nFormatIndex

Int16 nBitrateIndex,

);


 

 

Parameter

Description

 

 

nInputDevice

Number representing the zero-based index of the input device

nFormatIndex

Number representing the zero-based index of the native resampling format.

The number of native resampling formats supported by the given input device can be obtained using the EncodeFormats.ResampleNativeFormatsGetCount method and their friendly description can be obtained using the EncodeFormats.ResampleNativeFormatGetDesc method.

nBitrateIndex

Number representing the zero-based index of the bitrate

 

 

 

Return value

 

Value

Meaning

 

 

Negative value

An error occurred. Check the LastError property value in order to see the last error.

> 0

The requested encoding constant bitrate