IMSVidPlayback interface (segment.h)
[The feature associated with this page, Microsoft TV Technologies, is a legacy feature. Microsoft strongly recommends that new code does not use this feature.]
The IMSVidPlayback interface controls a Video Control playback device.
Inheritance
The IMSVidPlayback interface inherits from IMSVidInputDevice. IMSVidPlayback also has these types of members:
Methods
The IMSVidPlayback interface has these methods.
| IMSVidPlayback::get_CanStep The get_CanStep method queries whether the input source can step frame by frame. |
| IMSVidPlayback::get_CurrentPosition The get_CurrentPosition method returns the current playback position of the source. |
| IMSVidPlayback::get_EnableResetOnStop The get_EnableResetOnStop method indicates how playback will resume if the graph is rebuilt. |
| IMSVidPlayback::get_Length The get_Length method retrieves the length of the playback source. |
| IMSVidPlayback::get_PositionMode The get_PositionMode method indicates how position values are interpreted by this interface. |
| IMSVidPlayback::get_Rate The get_Rate method retrieves the playback rate. |
| IMSVidPlayback::Pause The Pause method pauses the playback device. |
| IMSVidPlayback::put_CurrentPosition The put_CurrentPosition method seeks to a specified position in the source. |
| IMSVidPlayback::put_EnableResetOnStop The put_EnableResetOnStop method indicates how playback will resume if the graph is rebuilt. |
| IMSVidPlayback::put_PositionMode The put_PositionMode method specifies how position values will be interpreted by this interface. |
| IMSVidPlayback::put_Rate The put_Rate method sets the playback rate. |
| IMSVidPlayback::Run The Run method runs the playback device. |
| IMSVidPlayback::Step The Step method steps through the video stream by a specified number of frames. |
| IMSVidPlayback::Stop The Stop method stops the playback device. |
Remarks
To declare the interface identifier (IID) for this interface, use the __uuidof operator: __uuidof(IMSVidPlayback).
Requirements
| Requirement | Value |
|---|---|
| Minimum supported client | Windows�XP [desktop apps only] |
| Minimum supported server | None supported |
| Target Platform | Windows |
| Header | segment.h (include Msvidctl.h) |