IMFMediaTimeRange interface (mfmediaengine.h)
Represents a list of time ranges, where each range is defined by a start and end time.
Inheritance
The IMFMediaTimeRange interface inherits from the IUnknown interface. IMFMediaTimeRange also has these types of members:
Methods
The IMFMediaTimeRange interface has these methods.
| IMFMediaTimeRange::AddRange Adds a new range to the list of time ranges. |
| IMFMediaTimeRange::Clear Clears the list of time ranges. |
| IMFMediaTimeRange::ContainsTime Queries whether a specified time falls within any of the time ranges. |
| IMFMediaTimeRange::GetEnd Gets the end time for a specified time range. |
| IMFMediaTimeRange::GetLength Gets the number of time ranges contained in the object. |
| IMFMediaTimeRange::GetStart Gets the start time for a specified time range. |
Remarks
The IMFMediaTimeRange interface corresponds to the TimeRanges interface in HTML5.
Several IMFMediaEngine methods return IMFMediaTimeRange pointers.
Requirements
| Requirement | Value |
|---|---|
| Minimum supported client | Windows 8 [desktop apps | UWP apps] |
| Minimum supported server | Windows Server 2012 [desktop apps | UWP apps] |
| Target Platform | Windows |
| Header | mfmediaengine.h |