| Range Class |
This request and response header field specifies a range of time. The range can be
specified in a number of units.
Ranges are half-open intervals, including the lower point, but excluding the upper point. In other words, a range of a-b starts exactly at time a, but stops just before b. Only the start time of a media unit such as a video or audio frame is relevant. As an example, assume that video frames are generated every 40 ms. A range of 10.0- 10.1 would include a video frame starting at 10.0 or later time and would include a video frame starting at 10.08, even though it lasted beyond the interval. A range of 10.0-10.08, on the other hand, would exclude the frame at 10.08.
Ranges are half-open intervals, including the lower point, but excluding the upper point. In other words, a range of a-b starts exactly at time a, but stops just before b. Only the start time of a media unit such as a video or audio frame is relevant. As an example, assume that video frames are generated every 40 ms. A range of 10.0- 10.1 would include a video frame starting at 10.0 or later time and would include a video frame starting at 10.08, even though it lasted beyond the interval. A range of 10.0-10.08, on the other hand, would exclude the frame at 10.08.
Inheritance HierarchyNamespace: StreamCoders.Rtsp
Assembly: MediaBase (in MediaBase.dll) Version: 2.0.5.0 (2.0.5.0)
SyntaxThe Range type exposes the following members.
ConstructorsProperties| Name | Description | |
|---|---|---|
 | Clock |
Gets or sets the clock.
|
| HeaderType |
Gets or sets the type of the RTSP header.
(Inherited from BaseHeader.) |
| Npt |
The interval to be played in time units. e.g. "150.000-430.13" Default: "0.000-".
|
| Time |
Specifies the time at which the operation is to be made effective in UTC Default: not
used.
|
Methods| Name | Description | |
|---|---|---|
  | Create(RangeParameters) |
Creates a range header based on RangeParameters.
|
| Create(Double, Double) |
Create a range header on a closed interval.
|
| Parse |
Parses Header.
(Overrides BaseHeaderParse(String).) |
| ToString |
Serializes object to text.
(Overrides BaseHeaderToString.) |
Extension Methods| Name | Description | |
|---|---|---|
 | Copy | Overloaded.
Creates a copy of the object.
(Defined by ObjectExtensions.) |
| Copy(Object) | Overloaded.
Creates a deep copy of the object using the supplied object as a target for the copy operation.
(Defined by ObjectExtensions.) |
See Also