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IltmsLiveStream::put_UseDeviceEncoding

#include "ltms.h"

C Syntax	HRESULT IltmsLiveStream_put_UseDeviceEncoding(pLiveStream, newVal)
C++ Syntax	HRESULT put_UseDeviceEncoding(newVal)

IltmsLiveStream *pLiveStream;	pointer to an interface
VARIANT_BOOL newVal;	flag

Sets whether to use device encoding.

Parameter	Description
pLiveStream	Pointer to an IltmsLiveStream interface.
newVal	Boolean value that specifies whether to use device encoding (if available). VARIANT_TRUE indicates that device encoding should be used. Otherwise, the value is VARIANT_FALSE.

Returns

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

If a selected device outputs the proper encoding, then VARIANT_TRUE will not recompress the output. In such cases all output encoding output parameters will be ignored. Not every device outputs data that performs well with all of the streaming protocols, so evaluate usage on a per device basis.

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.

Platforms

Win32, x64.

Example

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

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Help Version 20.0.2020.4.2

Elements:	IltmsLiveStream Interface, IltmsLiveStream::get_UseDeviceEncoding
Topics:	Media Streaming Function Groups