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acmStreamClose function

The acmStreamClose function closes an ACM conversion stream. If the function is successful, the handle is invalidated.

Syntax


MMRESULT acmStreamClose(
   HACMSTREAM has,
   DWORD      fdwClose
);

Parameters

has

Handle to the open conversion stream to be closed.

fdwClose

Reserved; must be zero.

Return value

Returns zero if successful or an error otherwise. Possible error values include the following.

Return codeDescription
ACMERR_BUSY

The conversion stream cannot be closed because an asynchronous conversion is still in progress.

MMSYSERR_INVALFLAG

At least one flag is invalid.

MMSYSERR_INVALHANDLE

The specified handle is invalid.

 

Requirements

Minimum supported client

Windows 2000 Professional [desktop apps only]

Minimum supported server

Windows 2000 Server [desktop apps only]

Header

Msacm.h

Library

Msacm32.lib

DLL

Msacm32.dll

See also

Audio Compression Manager
Audio Compression Functions

 

 

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