integer_vif.h File Reference

#include <stdint.h>
#include <stdbool.h>
#include <assert.h>
#include "cpu.h"

Include dependency graph for integer_vif.h:

Go to the source code of this file.

Data Structures
struct	VifBuffer
struct	VifResiduals
struct	VifPublicState

Macros
#define	DEFAULT_VIF_ENHN_GAIN_LIMIT   (100.0)

Functions
void	vif_statistic_8 (struct VifPublicState *s, float *num, float *den, unsigned w, unsigned h)
void	vif_statistic_16 (struct VifPublicState *s, float *num, float *den, unsigned w, unsigned h, int bpc, int scale)
VifResiduals	vif_compute_line_residuals (VifPublicState *s, unsigned from, unsigned to, int scale)

Macro Definition Documentation

DEFAULT_VIF_ENHN_GAIN_LIMIT

#define DEFAULT_VIF_ENHN_GAIN_LIMIT   (100.0)

Copyright 2016-2020 Netflix, Inc.

Licensed under the BSD+Patent License (the "License"); you may not use this file except in compliance with the License. You may obtain a copy of the License at

https://opensource.org/licenses/BSDplusPatent

Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the specific language governing permissions and limitations under the License.

Function Documentation

vif_compute_line_residuals()

VifResiduals vif_compute_line_residuals	(	VifPublicState *	s,
		unsigned	from,
		unsigned	to,
		int	scale )

vif_statistic_16()

void vif_statistic_16	(	struct VifPublicState *	s,
		float *	num,
		float *	den,
		unsigned	w,
		unsigned	h,
		int	bpc,
		int	scale )

vif_statistic_8()

void vif_statistic_8	(	struct VifPublicState *	s,
		float *	num,
		float *	den,
		unsigned	w,
		unsigned	h )