In This Topic ▼

IltmsLiveStreamDevConfig::LockDevices

#include "ltms.h"

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

IltmsLiveStreamDevConfig *pLiveStreamDevConfig;

pointer to an interface

Locks the server's capture devices for editing.

Parameter	Description
pLiveStreamDevConfig	Pointer to an IltmsLiveStreamDevConfig interface.

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

LTMS

For a listing of the exact DLLs and Libraries needed, based on the toolkit version, refer to Files To Be Included With Your Application.

Win32, x64.

Help Version 20.0.2020.4.2

LEADTOOLS Media Streaming C API Help