CreateAudioMediaTypeFromUncompressedAudioFormat function (audiomediatype.h)
The CreateAudioMediaTypeFromUncompressedAudioFormat function uses the information provided in the UNCOMPRESSEDAUDIOFORMAT structure to create a media type object that describes the audio format.
Syntax
HRESULT CreateAudioMediaTypeFromUncompressedAudioFormat(
const UNCOMPRESSEDAUDIOFORMAT *pUncompressedAudioFormat,
IAudioMediaType **ppIAudioMediaType
);
Parameters
pUncompressedAudioFormat
Specifies a pointer to an UNCOMPRESSEDAUDIOFORMAT structure.
ppIAudioMediaType
Specifies a pointer to an IAudioMediaType interface.
Return value
The CreateAudioMediaTypeFromUncompressedAudioFormat function returns S_OK if the call to the function is successful. Otherwise, it returns an appropriate HRESULT error code.
Remarks
When you implement custom audio system effects, the CreateAudioMediaTypeFromUncompressedAudioFormat function works with IAudioSystemEffectsCustomFormats::GetFormat to represent a custom audio data format and to provide information about the custom format.
Requirements
| Requirement | Value |
|---|---|
| Minimum supported client | Available in Windows Vista and later versions of Windows. |
| Target Platform | Desktop |
| Header | audiomediatype.h (include Audiomediatype.h) |
| IRQL | N/A |