PSNRContext Struct Reference

Data Fields
const AVClass *	class
FFDualInputContext	dinput
double	mse
double	min_mse
double	max_mse
uint64_t	nb_frames
FILE *	stats_file
char *	stats_file_str
int	max [4]
int	average_max
int	is_rgb
uint8_t	rgba_map [4]
char	comps [4]
int	nb_components
int	planewidth [4]
int	planeheight [4]
void(*	compute_mse )(struct PSNRContext *s, const uint8_t *m[4], const int ml[4], const uint8_t *r[4], const int rl[4], int w, int h, double mse[4])

Detailed Description

Definition at line 37 of file vf_psnr.c.

Field Documentation

const AVClass* PSNRContext::class

Definition at line 38 of file vf_psnr.c.

FFDualInputContext PSNRContext::dinput

Definition at line 39 of file vf_psnr.c.

Referenced by config_output(), filter_frame(), init(), request_frame(), and uninit().

double PSNRContext::mse

Definition at line 40 of file vf_psnr.c.

Referenced by do_psnr(), and uninit().

double PSNRContext::min_mse

Definition at line 40 of file vf_psnr.c.

Referenced by do_psnr(), init(), and uninit().

double PSNRContext::max_mse

Definition at line 40 of file vf_psnr.c.

Referenced by do_psnr(), init(), and uninit().

uint64_t PSNRContext::nb_frames

Definition at line 41 of file vf_psnr.c.

Referenced by do_psnr(), and uninit().

FILE* PSNRContext::stats_file

Definition at line 42 of file vf_psnr.c.

Referenced by do_psnr(), init(), and uninit().

char* PSNRContext::stats_file_str

Definition at line 43 of file vf_psnr.c.

Referenced by init().

int PSNRContext::max[4]

Definition at line 44 of file vf_psnr.c.

Referenced by config_input_ref(), do_psnr(), and find_first_break().

int PSNRContext::average_max

Definition at line 44 of file vf_psnr.c.

Referenced by config_input_ref(), do_psnr(), and uninit().

int PSNRContext::is_rgb

Definition at line 45 of file vf_psnr.c.

Referenced by config_input_ref(), and do_psnr().

uint8_t PSNRContext::rgba_map[4]

Definition at line 46 of file vf_psnr.c.

Referenced by config_input_ref(), and do_psnr().

char PSNRContext::comps[4]

Definition at line 47 of file vf_psnr.c.

Referenced by config_input_ref(), and do_psnr().

int PSNRContext::nb_components

Definition at line 48 of file vf_psnr.c.

Referenced by compute_images_mse(), compute_images_mse_16bit(), config_input_ref(), and do_psnr().

int PSNRContext::planewidth[4]

Definition at line 49 of file vf_psnr.c.

Referenced by compute_images_mse(), compute_images_mse_16bit(), and config_input_ref().

int PSNRContext::planeheight[4]

Definition at line 50 of file vf_psnr.c.

Referenced by compute_images_mse(), compute_images_mse_16bit(), and config_input_ref().

void(* PSNRContext::compute_mse)(struct PSNRContext *s, const uint8_t *m[4], const int ml[4], const uint8_t *r[4], const int rl[4], int w, int h, double mse[4])

Definition at line 52 of file vf_psnr.c.

Referenced by config_input_ref(), and do_psnr().

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The documentation for this struct was generated from the following file:

• libavfilter/vf_psnr.c