R
- reference clock
- An object that provides a clock and supports the scheduling of events in the filter graph.
- reference time
- An absolute time established by a reference clock in the filter graph.
- REFTIME
- A floating-point value of type double that represents a number of seconds.
- renderer
- A filter that renders media data to some location, such as a computer monitor, a sound card, or a file.
- retail build
- The smallest and fastest type of build. Generally less robust than a debug build.