linux/drivers/media/platform/st/sti/bdisp/bdisp-filter.h

/* SPDX-License-Identifier: GPL-2.0 */
/*
 * Copyright (C) STMicroelectronics SA 2014
 * Authors: Fabien Dessenne <[email protected]> for STMicroelectronics.
 */

#define BDISP_HF_NB …
#define BDISP_VF_NB …

/**
 * struct bdisp_filter_h_spec - Horizontal filter specification
 *
 * @min:        min scale factor for this filter (6.10 fixed point)
 * @max:        max scale factor for this filter (6.10 fixed point)
 * @coef:       filter coefficients
 */
struct bdisp_filter_h_spec { … };
/**
 * struct bdisp_filter_v_spec - Vertical filter specification
 *
 * @min:	min scale factor for this filter (6.10 fixed point)
 * @max:	max scale factor for this filter (6.10 fixed point)
 * @coef:	filter coefficients
 */
struct bdisp_filter_v_spec { … };

/* RGB YUV 601 standard conversion */
static const u32 bdisp_rgb_to_yuv[] = …;

static const u32 bdisp_yuv_to_rgb[] = …;