References ▼
#include "ltmm.h"
C Syntax |
HRESULT IltmmCapture_get_VideoCompressors(pCapture, ppVideoCompressors) |
C++ Syntax |
HRESULT get_VideoCompressors(ppVideoCompressors) |
IltmmCapture *pCapture; |
pointer to an interface |
IltmmCompressors **ppVideoCompressors; |
video compressor collection interface |
Retrieves the video compressor collection object.
Parameter |
Description |
pCapture |
Pointer to an IltmmCapture interface. |
ppVideoCompressors |
Pointer to a variable that receives the video compressor collection interface pointer. |
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. |
The returned IltmmCompressors Interface is used to enumerate registered video compressors, and to select a video compressor for the capturing process. See ltmmCompressors for details.
If the function succeeds, the user should release the returned interface pointer by calling the interfaces Release method.
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: |
IltmmCapture::get_AudioCompressors, IltmmCompressors Interface |
Topics: |
For a C example, refer to Advanced Capture Application for C.
For a C++ example, refer to Advanced Capture Application for C++.
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