IMGU_SCALER_FILTER_TAPS_Y  379 drivers/staging/media/ipu3/ipu3-abi.h #define IMGU_SCALER_FILTER_TAPS_UV	(IMGU_SCALER_FILTER_TAPS_Y / 2)
IMGU_SCALER_FILTER_TAPS_Y  382 drivers/staging/media/ipu3/ipu3-abi.h #define IMGU_STRIDE_Y			(IMGU_SCALER_FILTER_TAPS_Y + 1)