Google Flix Engine Linux Reference Manual - Manual (Page 184)

178 Flix Engine Linux Module Documentation
Precondition:
pPlgn is not NULL
flix is not NULL
plgn_name is not NULL
See also:
Codecs
5.41.1.2 on2sc Flix2_CodecGetParam (FLIX2PLGNHANDLE plgn, const char ∗ name, double ∗
outDblVal)
Retrieve the value of a parameter in a codec instance represented as a double.
Parameters:
← plgn Handle to the codec returned from Flix2_AddCodec()
← 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 codec 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:
Codecs
5.41.1.3 on2sc Flix2_CodecGetParamAsStr (FLIX2PLGNHANDLE plgn, const char ∗ name,
on2tc ∗ value, int32_t ∗ len)
Retrieve the value of a parameter in a codec instance represented as a string.
Parameters:
← plgn Handle to the codec returned from Flix2_AddCodec()
← 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.
Return values:
ON2_OK on success
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