Stream::StreamProvider
Overview
interface StreamProvider
Interface for accessing the Streaming Subsystem.
when a client wants to use the Streaming subsystem, it
has to call startCapture() first. This will initialize
the Streaming subsystem.
Derived Classes and Interfaces
- StreamProviderImageProcessorInterface
Operation Index
- stopCapture
-
Stop capturing.
- startCapture
-
- getImageInformation
-
- setCompressionRate
-
change the compression rate of the stream.
- getCodecType
-
- getNumberOfImages
-
Operations
void stopCapture()
Stop capturing. The internal chunk queues will be
cleared and the allocated ressources are freed.
bool startCapture()
void getImageInformation(out int imageWidth, out int imageHeight, out int imageType)
change the compression rate of the stream. This method
can only be called if the stream is currently not
initialized, because not all codecs support changing
compression rate on the fly.
Parameters
- cam
-
the camera for which to set the compression rate.
- rate
-
the compression rate to use.
int getNumberOfImages()