Genvid_GetParameterFloat()¶
-
GenvidStatus
Genvid_GetParameterFloat
(const char *streamID, const char *paramKey, float *paramValue)¶ For the specified
streamID
, retrieves the floating-point value of a stream parameter namedparamKey
and stores it at the address pointed to byparamValue
.To get a key value from Consul,
streamID
must be written as genvid.kv.paramKey
is used as the key value name andparamValue
as the container to receive the key value content.Returns one of the following values:
GenvidStatus_UninitializedSDK: The Genvid library was not initialized before calling it.
GenvidStatus_InvalidState: The
streamID
was not found.GenvidStatus_InvalidParameter: One of the parameters is invalid.
See the Engine configuration section for more details within the subsection Common Parameters for each parameter available.