Google Flix Engine Linux Reference Manual - Manual (Page 155)

5.35 Scale 149
5.35.4.5 on2sc video_options_SetImageWidth (FLIX2HANDLE flix, const int32_t lImageWidth)
Set the scaled image width.
Determines the scaled width of the output video.
Parameters:
← flix Handle to the Flix Engine returned from Flix2_Create() or Flix2_CreateEx()
← lImageWidth Image width (in pixels)
Return values:
ON2_OK The image width value was successfully set in the engine.
ON2_INVALID_PARAMS The value is out of range.
ON2_NET_ERROR The underlying communication layer failed.
Note:
The default is to use the source’s width.
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.
5.35.4.6 on2sc video_options_SetUseSourceDimensions (FLIX2HANDLE flix, const on2bool
bUseSourceDimensions)
Switch between source and scaled dimensions.
Parameters:
← flix Handle to the Flix Engine returned from Flix2_Create() or Flix2_CreateEx()
← bUseSourceDimensions New dimension status. on2true to use source dimensions, on2false to use
scaled dimensions.
Return values:
ON2_OK The dimension status was successfully set in the engine.
ON2_NET_ERROR The underlying communication layer failed.
Note:
By default, the source dimensions will be used, unless a call to video_options_SetImageHeight() or
video_options_SetImageWidth() has been made.
Generated on Tue Jul 20 17:39:03 2010 for Flix Engine Linux by Doxygen