Google Flix Engine Linux Reference Manual - Manual (Page 104)

98 Flix Engine Linux Module Documentation
5.24.2.5 #define FE2_FILTER_CROP
Filter name for use with Flix2_AddFilter() .
Definition at line 49 of file crop.h.
5.24.3 Function Documentation
5.24.3.1 on2sc editor_options_GetCrop (const FLIX2HANDLE flix, on2bool ∗ pCrop)
Determine if the crop filter is enabled.
Parameters:
← flix Handle to the Flix Engine returned from Flix2_Create() or Flix2_CreateEx()
→ pCrop Variable to update with the current crop enable status
Return values:
ON2_OK The crop enable status was successfully retrieved from the engine.
ON2_NET_ERROR The underlying communication layer failed.
Note:
If a value other than ON2_OK is returned, the output variables should not be considered valid.
Deprecated
Use the Filter Interface along with FE2_FILTER_CROP . This function will be removed in a future
release.
5.24.3.2 on2sc editor_options_GetCropBounds (const FLIX2HANDLE flix, int32_t ∗ pTop, int32_t
∗ pLeft, int32_t ∗ pBottom, int32_t ∗ pRight)
Get the current bounding box used for cropping.
Parameters:
← flix Handle to the Flix Engine returned from Flix2_Create() or Flix2_CreateEx()
→ pTop Topmost row of the cropped area
→ pLeft Leftmost column of the cropped area
→ pBottom Bottommost row of the cropped area
→ pRight Rightmost row of the cropped area
Return values:
ON2_OK The crop bounding box was successfully retrieved from the engine.
ON2_NET_ERROR The underlying communication layer failed.
Note:
If a value other than ON2_OK is returned, the output variables should not be considered valid.
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