Gets or sets the playback rates list.
Assembly: Microsoft.Web.Media.SmoothStreaming (in Microsoft.Web.Media.SmoothStreaming.dll)
For more information and for examples, see Fast Forward and Rewind Modes (IIS Smooth Streaming).
This property currently is not supported for audio-only playback.
To set the playback rate, call the SetPlaybackRate method with a value from the collection.
The following example shows how to get the available playback rates.
// Usable playback rates IList<double> playbackRates = SmoothPlayer.SupportedPlaybackRates;
After the previous line of code runs, the list will contain the following values:
-8.0, -4.0, 0.5, 1, 4.0, 8.0.
Positive values set the playback rate to half the normal speed, 4.0 times the normal speed, or 8.0 times the normal speed. Negative values rewind the media stream at rates that are multiples of the normal speed by factors of -4.0 or -8.0.
The following example shows how to call the SetPlaybackRate method and pass it a value from the collection.
- Full trust for the immediate caller. This member cannot be used by partially trusted code. For more information, see Using Libraries from Partially Trusted Code.