OpenGrok
Home
Sort by relevance
Sort by last modified time
Full Search
Definition
Symbol
File Path
History
|
|
Help
Searched
defs:PSNR
(Results
1 - 2
of
2
) sorted by null
/external/webp/include/webp/
encode.h
162
float
PSNR
[5]; // peak-signal-to-noise ratio for Y/U/V/All/Alpha
351
// Compute
PSNR
, SSIM or LSIM distortion metric between two pictures.
357
int metric_type, // 0 =
PSNR
, 1 = SSIM, 2 = LSIM
/external/webp/src/enc/
frame.c
837
float* const
PSNR
, int percent_delta) {
874
if (
PSNR
) {
875
*
PSNR
= (float)(10.* log10(255. * 255. * pixel_count / distortion));
911
float
PSNR
;
913
const int size = OneStatPass(enc, q, rd_opt, nb_mbs, &
PSNR
,
916
printf("#%d size=%d
PSNR
=%.2f q=%.2f\n", pass, size,
PSNR
, q);
920
criterion = (
PSNR
< enc->config_->target_PSNR);
Completed in 157 milliseconds