IltmfConvert::put_TargetFile

Summary

Sets the media target to a file.

Syntax

#include "ltmf.h"

Platform Syntax
C HRESULT IltmfConvert_put_TargetFile(pConvert, newVal)
C++ HRESULT put_TargetFile(newVal)

Parameters

IltmfConvert *pConvert

Pointer to an IltmfConvert interface.

BSTR newVal

Character string that contains the media data file name.

Returns

Value Meaning
S_OK The function was successful.
<> S_OK An error occurred. Refer to the Error Codes or the HRESULT error codes in the MediaFoundation documentation.

Comments

This function allows the user to set the output of the conversion process to specified file name or stream. If the newVal parameter refers to a directory, it should contain the full path to the directory. A relative path can be used, but it is not recommended because relative paths are somewhat unpredictable.

The filename can be used to indicate a regular file or a stream.

The ResetSource function should be called to stop the convert object from accessing the file. The TargetType will be set to ltmfConvert_Target_File.

Required DLLs and Libraries

Platforms

Win32, x64.

See Also

Functions

Topics

Example

For a C++ example, refer to Recompressing an MP4 File for C++.

Help Version 22.0.2022.6.24
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LEADTOOLS Media Foundation C API Help

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© 1991-2022 LEAD Technologies, Inc. All Rights Reserved.