PSNRContext Struct Reference

Data Fields
const AVClass *	class
FFFrameSync	fs
double	mse
double	min_mse
double	max_mse
double	mse_comp [4]
uint64_t	nb_frames
FILE *	stats_file
char *	stats_file_str
int	stats_version
int	stats_header_written
int	stats_add_max
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]
double	planeweight [4]
PSNRDSPContext	dsp

Detailed Description

Definition at line 39 of file vf_psnr.c.

Field Documentation

const AVClass* PSNRContext::class

Definition at line 40 of file vf_psnr.c.

FFFrameSync PSNRContext::fs

Definition at line 41 of file vf_psnr.c.

Referenced by activate(), config_output(), init(), and uninit().

double PSNRContext::mse

Definition at line 42 of file vf_psnr.c.

Referenced by do_psnr(), and uninit().

double PSNRContext::min_mse

Definition at line 42 of file vf_psnr.c.

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

double PSNRContext::max_mse

Definition at line 42 of file vf_psnr.c.

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

double PSNRContext::mse_comp[4]

Definition at line 42 of file vf_psnr.c.

Referenced by do_psnr(), and uninit().

uint64_t PSNRContext::nb_frames

Definition at line 43 of file vf_psnr.c.

Referenced by do_psnr(), and uninit().

FILE* PSNRContext::stats_file

Definition at line 44 of file vf_psnr.c.

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

char* PSNRContext::stats_file_str

Definition at line 45 of file vf_psnr.c.

Referenced by init().

int PSNRContext::stats_version

Definition at line 46 of file vf_psnr.c.

Referenced by do_psnr(), and init().

int PSNRContext::stats_header_written

Definition at line 47 of file vf_psnr.c.

Referenced by do_psnr().

int PSNRContext::stats_add_max

Definition at line 48 of file vf_psnr.c.

Referenced by do_psnr(), and init().

int PSNRContext::max[4]

Definition at line 49 of file vf_psnr.c.

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

int PSNRContext::average_max

Definition at line 49 of file vf_psnr.c.

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

int PSNRContext::is_rgb

Definition at line 50 of file vf_psnr.c.

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

uint8_t PSNRContext::rgba_map[4]

Definition at line 51 of file vf_psnr.c.

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

char PSNRContext::comps[4]

Definition at line 52 of file vf_psnr.c.

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

int PSNRContext::nb_components

Definition at line 53 of file vf_psnr.c.

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

int PSNRContext::planewidth[4]

Definition at line 54 of file vf_psnr.c.

Referenced by compute_images_mse(), and config_input_ref().

int PSNRContext::planeheight[4]

Definition at line 55 of file vf_psnr.c.

Referenced by compute_images_mse(), and config_input_ref().

double PSNRContext::planeweight[4]

Definition at line 56 of file vf_psnr.c.

Referenced by config_input_ref(), and do_psnr().

PSNRDSPContext PSNRContext::dsp

Definition at line 57 of file vf_psnr.c.

Referenced by compute_images_mse(), and config_input_ref().

---

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

• libavfilter/vf_psnr.c