References ▼
#include "ltmm.h"
C Syntax |
HRESULT IltmmConvert_get_SourceVideoFOURCC(pConvert, pVal) |
C++ Syntax |
HRESULT get_SourceVideoType(pVal) |
IltmmConvert * pConvert; |
pointer to an interface |
long *pVal; |
pointer to a variable |
Retrieves the FOURCC id of the source video.
Parameter |
Description |
pConvert |
Pointer to an IltmmConvert interface. |
pVal |
Pointer to a variable to be updated with a value that represents the FOURCC id of the source video. For a list of FOURCC values, refer to the Microsoft documentation. |
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. |
If the source video is not a FOURCC, then the variable pointed to by pVal is updated with 0.
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. |
Win32, x64
Elements: |
IltmmConvert::get_SourceAudioType, IltmmConvert::get_SourceVideoType, IltmmConvert::get_SourceAudioFormat |
Topics: |
For a C example, refer to IltmmConvert::get_SourceVideoFOURCC Example for C.
For a C++ example, refer to IltmmConvert::get_SourceVideoFOURCC Example for C++.
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