IltmmPlay::get_Rate

Summary

Retrieves the rate of playback relative to normal playback speed.

Syntax

#include "ltmm.h"

Language Syntax
C HRESULT IltmmPlay_get_Rate(pPlay, pRate)
C++ HRESULT get_Rate(pRate)

Parameters

IltmmPlay *pPlay

Pointer to an IltmmPlay interface.

double *pRate

Pointer to a variable that receives the current rate.

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 DirectShow documentation.

Comments

A rate of 1.0 indicates normal playback speed.

A rate of 0.5 indicates half speed.

Required DLLs and Libraries

Platforms

Win32, x64.

See Also

Functions

Topics

Example

Language Example
C Simple Media Player
C++ Simple Media Player
Help Version 23.0.2024.2.29
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© 1991-2023 LEAD Technologies, Inc. All Rights Reserved.