LEADTOOLS Multimedia (Leadtools.MediaFoundation assembly)

WaveFormatEx Structure Members

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Fields 


The following tables list the members exposed by WaveFormatEx.

Public Fields
 NameDescription
cbSizeSize, in bytes, of extra format information appended to the end of the WAVEFORMATEX structure.  
nAvgBytesPerSecIn most cases, this member contains the required average data-transfer rate, in bytes per second, for the format tag.  
nBlockAlignBlock alignment, in bytes. The block alignment is the minimum atomic unit of data for the wFormatTag format type.  
nChannelsNumber of audio channels. Monaural data uses one channel and stereo data uses two channels.  
nSamplesPerSecSample rate, in samples per second (hertz). Common values are 8.0 kHz, 11.025 kHz, 22.05 kHz, and 44.1 kHz.  
wBitsPerSampleBits per sample for the wFormatTag format type.  
wFormatTagWaveform-audio format type. Format tags are registered with Microsoft Corporation for many compression algorithms.  
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See Also

Reference

WaveFormatEx Structure
Leadtools.MediaFoundation Namespace

 

 


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