Google Flix Engine Linux Reference Manual Manual do Utilizador Página 153

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5.35 Scale 147
Deprecated
Please use:
Flix2_AddFilter()
Flix2_FilterGetParam()
Flix2_FilterSetParam()
With the constants:
FE2_FILTER_SCALE
FE2_SCALE_WIDTH
FE2_SCALE_HEIGHT
for access to the flix engine video scaling filter.
5.35.4.2 on2sc video_options_GetImageWidth (const FLIX2HANDLE flix, int32_t
lpImageWidth)
Get the current scaled image width.
Parameters:
flix Handle to the Flix Engine returned from Flix2_Create() or Flix2_CreateEx()
lpImageWidth Image width (in pixels)
Return values:
ON2_OK The width value was successfully retrieved from the engine.
ON2_NET_ERROR The underlying communication layer failed.
Note:
This value should only be considered valid if it follows a call to video_options_SetImageWidth(). It
can not be used to get information about the unscaled input video.
If a value other than ON2_OK is returned, the output variables should not be considered valid.
Deprecated
Please use:
Flix2_AddFilter()
Flix2_FilterGetParam()
Flix2_FilterSetParam()
With the constants:
FE2_FILTER_SCALE
FE2_SCALE_WIDTH
FE2_SCALE_HEIGHT
for access to the flix engine video scaling filter.
Generated on Tue Jul 20 17:39:03 2010 for Flix Engine Linux by Doxygen
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