psnr_main.cc File Reference

#include <stddef.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include "./psnr.h"
#include "./ssim.h"

Classes
struct	metric

Macros
#define	_CRT_SECURE_NO_WARNINGS

Functions
bool	ExtractResolutionFromFilename (const char *name, int *width_ptr, int *height_ptr)
uint8	ScaleY (uint8 y)
double	GetMSE (double sse, double size)
void	PrintHelp (const char *program)
void	ParseOptions (int argc, const char *argv[])
bool	UpdateMetrics (uint8 *ch_org, uint8 *ch_rec, const int y_size, const int uv_size, const size_t total_size, int number_of_frames, metric *cur_distortion_psnr, metric *distorted_frame, bool do_psnr)
int	main (int argc, const char *argv[])

Variables
bool	verbose = false
bool	quiet = false
bool	show_name = false
bool	do_swap_uv = false
bool	do_psnr = false
bool	do_ssim = false
bool	do_mse = false
bool	do_lssim = false
int	image_width = 0
int	image_height = 0
int	fileindex_org = 0
int	fileindex_rec = 0
int	num_rec = 0
int	num_skip_org = 0
int	num_skip_rec = 0
int	num_frames = 0

Macro Definition Documentation

_CRT_SECURE_NO_WARNINGS

#define _CRT_SECURE_NO_WARNINGS

Function Documentation

ExtractResolutionFromFilename()

bool ExtractResolutionFromFilename	(	const char *	name,
		int *	width_ptr,
		int *	height_ptr
	)

GetMSE()

double GetMSE	(	double	sse,
		double	size
	)

main()

int main	(	int	argc,
		const char *	argv[]
	)

ParseOptions()

void ParseOptions	(	int	argc,
		const char *	argv[]
	)

PrintHelp()

void PrintHelp

(

const char *

program

)

ScaleY()

uint8 ScaleY

(

uint8

y

)

UpdateMetrics()

bool UpdateMetrics	(	uint8 *	ch_org,
		uint8 *	ch_rec,
		const int	y_size,
		const int	uv_size,
		const size_t	total_size,
		int	number_of_frames,
		metric *	cur_distortion_psnr,
		metric *	distorted_frame,
		bool	do_psnr
	)

Variable Documentation

do_lssim

bool do_lssim = false

do_mse

bool do_mse = false

do_psnr

bool do_psnr = false

do_ssim

bool do_ssim = false

do_swap_uv

bool do_swap_uv = false

fileindex_org

int fileindex_org = 0

fileindex_rec

int fileindex_rec = 0

image_height

int image_height = 0

image_width

int image_width = 0

num_frames

int num_frames = 0

num_rec

int num_rec = 0

num_skip_org

int num_skip_org = 0

num_skip_rec

int num_skip_rec = 0

quiet

bool quiet = false

show_name

bool show_name = false

verbose

bool verbose = false