IltmsLiveStreamDevConfig::LockDevices

Summary

Locks the server's capture devices for editing.

Syntax

#include "ltms.h"

Language Syntax
C HRESULT IltmsLiveStreamDevConfig_LockDevices(pLiveStreamDevConfig)
C++ HRESULT LockDevices( )

Parameters

IltmsLiveStreamDevConfig *pLiveStreamDevConfig

Pointer to an IltmsLiveStreamDevConfig interface.

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

These capture devices must be locked before any call to other IltmsLiveStreamDevConfig functions.

While locked, existing live streams will be paused until the capture devices are unlocked.

IltmsLiveStreamDevConfig::UnlockDevices must be called for each call to IltmsLiveStreamDevConfig::LockDevices to unlock the capture devices.

Required DLLs and Libraries

Platforms

Win32, x64.

See Also

Functions

Topics

Example

For a C++ example, refer to Create or Replace Live Stream Example for C++

Help Version 23.0.2024.2.29
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LEADTOOLS Media Streaming C API Help
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© 1991-2023 LEAD Technologies, Inc. All Rights Reserved.