IMFCaptureSource interface (mfcaptureengine.h)
Controls the capture source object. The capture source manages the audio and video capture devices.
Inheritance
The IMFCaptureSource interface inherits from the IUnknown interface. IMFCaptureSource also has these types of members:
Methods
The IMFCaptureSource interface has these methods.
| IMFCaptureSource::AddEffect Adds an effect to a capture stream. |
| IMFCaptureSource::GetAvailableDeviceMediaType Gets a format that is supported by one of the capture streams. |
| IMFCaptureSource::GetCaptureDeviceActivate Gets the current capture device's IMFActivate object pointer. |
| IMFCaptureSource::GetCaptureDeviceSource Gets the current capture device's IMFMediaSource object pointer. |
| IMFCaptureSource::GetCurrentDeviceMediaType Gets the current media type for a capture stream. |
| IMFCaptureSource::GetDeviceStreamCategory Gets the stream category for the specified source stream index. |
| IMFCaptureSource::GetDeviceStreamCount Gets the number of device streams. |
| IMFCaptureSource::GetMirrorState Gets the current mirroring state of the video preview stream. (IMFCaptureSource.GetMirrorState) |
| IMFCaptureSource::GetService Gets a pointer to the underlying Source Reader object. |
| IMFCaptureSource::GetStreamIndexFromFriendlyName Gets the actual device stream index translated from a friendly stream name. |
| IMFCaptureSource::RemoveAllEffects Removes all effects from a capture stream. |
| IMFCaptureSource::RemoveEffect Removes an effect from a capture stream. |
| IMFCaptureSource::SetCurrentDeviceMediaType Sets the output format for a capture stream. |
| IMFCaptureSource::SetMirrorState Enables or disables mirroring of the video preview stream. (IMFCaptureSource.SetMirrorState) |
Remarks
To get a pointer to the capture source, call IMFCaptureEngine::GetSource.
Requirements
| Requirement | Value |
|---|---|
| Minimum supported client | Windows 8 [desktop apps only] |
| Minimum supported server | Windows Server 2012 [desktop apps only] |
| Target Platform | Windows |
| Header | mfcaptureengine.h |