Google Flix Engine Linux Reference Manual - Manual (Page 180)

174 Flix Engine Linux Module Documentation
ON2_NET_ERROR the underlying communication layer failed
Precondition:
pPlgn is not NULL
flix is not NULL
plgn_name is not NULL
See also:
Filters
5.40.1.2 on2sc Flix2_FilterGetParam (FLIX2PLGNHANDLE plgn, const char ∗ name, double ∗
outDblVal)
Retrieve the value of a parameter in a filter instance represented as a double.
Parameters:
← plgn Handle to the filter returned from Flix2_AddFilter()
← name Name of the parameter to retrieve
→ outDblVal Storage location to receive the value
Return values:
ON2_OK on success
ON2_INVALID_PARAMS should the precondition fail
ON2_NOT_SUPP the filter does not support this parameter/representation
ON2_NET_ERROR the underlying communication layer failed
Precondition:
plgn is not NULL
outDblVal is not NULL
See also:
Filters
5.40.1.3 on2sc Flix2_FilterGetParamAsStr (FLIX2PLGNHANDLE plgn, const char ∗ name, on2tc
∗ value, int32_t ∗ len)
Retrieve the value of a parameter in a filter instance represented as a string.
Parameters:
← plgn Handle to the filter returned from Flix2_AddFilter()
← name Name of the parameter to retrieve
→ value Storage location to receive the value
↔ len Pointer to buffer length variable. Should contain the maximum size of the buffer. This call
updates this variable with the size of the returned string.
Generated on Tue Jul 20 17:39:03 2010 for Flix Engine Linux by Doxygen