Instance Method

inputWidth:height:pixelAspectRatio:

Returns the width, height, and pixel aspect ratio of the input to the filter or transition for which the on-screen control is applied.

Required.

Declaration

- (void)inputWidth:(NSUInteger *)inputWidth height:(NSUInteger *)inputHeight pixelAspectRatio:(double *)pixelAspectRatio;

Parameters

inputWidth

A pointer to the input width of the object.

inputHeight

A pointer to the input height of the object.

pixelAspectRatio

A pointer to the input pixel aspect ratio of the object.

See Also

Input and Output Item Geometry

- objectWidth:height:pixelAspectRatio:

Returns the width, height, and pixel aspect ratio of the object for which the on-screen control is applied.

Required.

- inputBounds

Returns the bounds of the input to the filter or transition.

Required.