IMFMuxStreamSampleManager::GetStreamCount method (mfobjects.h)
Gets the count of substreams managed by the multiplexed media source.
Syntax
HRESULT GetStreamCount(
[out] DWORD *pdwMuxStreamCount
);
Parameters
[out] pdwMuxStreamCount
The count of substreams managed by the multiplexed media source.
Return value
The method returns an HRESULT. Possible values include, but are not limited to, those in the following table.
| Return code | Description |
|---|---|
|
The method succeeded. |
|
Invalid argument. |
Requirements
| Requirement | Value |
|---|---|
| Minimum supported client | Windows 10, version 1703 [desktop apps only] |
| Minimum supported server | None supported |
| Target Platform | Windows |
| Header | mfobjects.h |
| Library | Mfplat.lib; Mfplat.dll |