Note
Access to this page requires authorization. You can try signing in or changing directories.
Access to this page requires authorization. You can try changing directories.
This method sets or gets the temporal-spatial tradeoff for a session. This tradeoff is used for all media streaming:
- A lower tradeoff value increases the video resolution and decreases the frame rate.
- A higher value increases the frame rate and decreases the video resolution.
HRESULT set_TemporalSpatialTradeOff(long lValue);HRESULT get_TemporalSpatialTradeOff(long* plValue);
Parameters
lValue, plValue
[in, out] Temporal-spatial tradeoff value.This value is a number between 0 and 255 (on a linear scale), with the default being 128.
A value of 0 represents the maximum video quality with the lowest frame rate.
A value of 255 represents the highest frame rate with the lowest quality video resolution.
Return Values
This method can return an RTC_E_ constant.
The following table shows an additional possible return value.
| Value | Description |
|---|---|
| E_INVALIDARG | Value out of range. |
Requirements
OS Versions: Windows CE .NET 4.0 and later.
Header: Rtccore.h, Rtccore.idl.
Link Library: Uuid.lib.
See Also
Send Feedback on this topic to the authors