IltmmMediaTypeDisp::put_FormatType

#include "ltmm.h"

C Syntax	HRESULT IltmmMediaTypeDisp_put_FormatType(pMediaTypeDisp, newVal)
C++ Syntax	HRESULT put_FormatType(newVal)

IltmmMediaTypeDisp *pMediaTypeDisp;	/* pointer to an interface */
BSTR newVal;	/* string */

Specifies the structure used for the format block.

Parameter	Description
pMediaTypeDisp	Pointer to an IltmmMediaTypeDisp interface.
newVal	Character string containing the format type to set.

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

The string should contain a formatted Globally Unique Identifier (GUID) of the form {xxxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx}. For more information on the available GUIDs, refer to the DirectShow Microsoft® DirectShow® is an extensible, filter-based framework, based on the Microsoft® Windows® Component Object Model (COM), that provides a common interface for mediaacross many of Microsoft's programming languages. Most video-related Windows applications, such as Microsoft's Windows Media Player, Winamp, and Windows Movie Maker, use DirectShow to manage multimedia content. For more information, see LEADTOOLS and DirectShow documentation.

Required DLLs and Libraries

LTMM

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

See Also

Elements:	IltmmMediaTypeDisp::get_Format, IltmmMediaTypeDisp::get_FixedSizeSamples, IltmmMediaTypeDisp::get_FormatSize, IltmmMediaTypeDisp::get_FormatType, IltmmMediaTypeDisp::get_SampleSize, IltmmMediaTypeDisp::get_Subtype, IltmmMediaTypeDisp::get_TemporalCompression, IltmmMediaTypeDisp::get_Type, IltmmMediaTypeDisp::GetFormatData, IltmmMediaTypeDisp::put_FixedSizeSamples, IltmmMediaTypeDisp::put_FormatSize, IltmmMediaTypeDisp::put_SampleSize, IltmmMediaTypeDisp::put_Subtype, IltmmMediaTypeDisp::put_TemporalCompression, IltmmMediaTypeDisp::put_Type, IltmmMediaTypeDisp::SetFormatData
Topics:	Multimedia Function Group
	IltmmMediaTypeDisp interface
	ltmmMediaType object

Example

For a C example, refer to Copying ltmmMediaType Attributes and Data for C.

For a C example, refer to Creating an AVI File From Bitmaps Using ltmmSampleSource for C.

For a C++ example, refer to Copying ltmmMediaType Attributes and Data for C++.

For a C++ example, refer to Creating an AVI File From Bitmaps Using ltmmSampleSource for C++.