References ▼
Gets the number of formats available for the specified codec and media type.
#include "ltmm.h"
| Language | Syntax |
|---|---|
| C | HRESULT IltmmWMProfileManager_getCodecFormatCount(pProfMan, Type, CodecIndex, pVal) |
| C++ | HRESULT GetCodecFormatCount(Type, CodecIndex, pVal) |
Pointer to an IltmmWMProfileManager interface.
A string identifying the major media type for which the number of available formats is retrieved. Possible values are:
The zero based index of the codec for which the number of available formats is to be retrieved.
Pointer to a variable to be updated with the number of available formats for the passed media type and codec.
| Value | Meaning |
|---|---|
| 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 number of formats obtained by this function can be used with IltmmWMProfileManager::GetCodecFormat to enumerate the available formats supported by the codec.
For more information, refer to the Microsoft documentation for IWMCodecInfo::GetCodecFormatCount.
Win32, x64.
| Language | Example |
|---|---|
| C | IltmmWMProfile::AddStream |
| C++ | IltmmWMProfile::AddStream |
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