scaler.c File Reference

#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <math.h>
#include <gfx/scaler/scaler.h>
#include <gfx/scaler/scaler_int.h>
#include <gfx/scaler/filter.h>
#include <gfx/scaler/pixconv.h>

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Functions
static bool	allocate_frames (struct scaler_ctx *ctx)
bool	scaler_ctx_gen_filter (struct scaler_ctx *ctx)
void	scaler_ctx_gen_reset (struct scaler_ctx *ctx)
void	scaler_ctx_scale (struct scaler_ctx *ctx, void *output, const void *input)

Function Documentation

allocate_frames()

static bool allocate_frames ( struct scaler_ctx *  ctx )

static

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scaler_ctx_gen_filter()

bool scaler_ctx_gen_filter

(

struct scaler_ctx *

ctx

)

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scaler_ctx_gen_reset()

void scaler_ctx_gen_reset

(

struct scaler_ctx *

ctx

)

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scaler_ctx_scale()

void scaler_ctx_scale	(	struct scaler_ctx *	ctx,
		void *	output,
		const void *	input
	)

scaler_ctx_scale: : pointer to scaler context object. : pointer to output image. : pointer to input image.

Scales an input image to an output image.

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