Google Flix Engine Linux Reference Manual Instrukcja Użytkownika Strona 183

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5.41 Codec Manipulation 177
5.41 Codec Manipulation
Functions
on2sc Flix2_AddCodec (FLIX2PLGNHANDLE pPlgn, const FLIX2HANDLE flix, const char
plgn_name)
Add a codec to the encoder’s codec chain.
on2sc Flix2_RemoveCodec (FLIX2PLGNHANDLE plgn)
Remove a codec from the encoder’s codec chain.
on2sc Flix2_CodecSetParamAsStr (FLIX2PLGNHANDLE plgn, const char name, const on2tc
value)
Set the value of a parameter in a codec instance using a string representation.
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.
on2sc Flix2_CodecSetParam (FLIX2PLGNHANDLE plgn, const char name, double inDblVal)
Set the value of a parameter in a codec instance using a double representation.
on2sc Flix2_CodecGetParam (FLIX2PLGNHANDLE plgn, const char name, double
outDblVal)
Retrieve the value of a parameter in a codec instance represented as a double.
5.41.1 Function Documentation
5.41.1.1 on2sc Flix2_AddCodec (FLIX2PLGNHANDLE pPlgn, const FLIX2HANDLE flix, const
char plgn_name)
Add a codec to the encoder’s codec chain.
Initializes a FLIX2PLGNHANDLE mapped to plgn_name for use in subsequent codec calls.
Parameters:
pPlgn Storage location to receive the value of the created FLIX2PLGNHANDLE
flix Handle to the flix engine returned from Flix2_Create() or Flix2_CreateEx()
plgn_name Name of the codec to add to the chain
Return values:
ON2_OK the engine successfully added the codec and initialized a FLIX2PLGNHANDLE for use in
codec related functions.
ON2_INVALID_PARAMS should one or more of the preconditions fail
ON2_NO_MEM memory could not be allocated for the FLIX2PLGNHANDLE
ON2_NET_ERROR the underlying communication layer failed
Generated on Tue Jul 20 17:39:03 2010 for Flix Engine Linux by Doxygen
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