Google Flix Engine Linux Reference Manual - Manual (Page 153)

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