#include "ltmm.h"
C Syntax |
HRESULT IltmmMediaTypeDisp_get_FormatSize(pMediaTypeDisp, pVal) |
C++ Syntax |
HRESULT get_FormatSize(pVal) |
IltmmMediaTypeDisp *pMediaTypeDisp; |
/* pointer to an interface */ |
long *pVal; |
/* size of the buffer */ |
Determines the size of the format buffer.
Parameter |
Description |
pMediaTypeDisp |
Pointer to an IltmmMediaTypeDisp interface. |
pVal |
Pointer to a variable to be updated with the size of the format buffer, in bytes. |
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. |
Win32, x64
See Also
Example
For a C example, refer to Copying ltmmMediaType Attributes and Data for C.
For a C++ example, refer to Copying ltmmMediaType Attributes and Data for C++.