generic-library/vpx
1
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity

blockiness: cleanup includes and add statics

Browse Source 
Change-Id: I26c53f8e74cf5431fb3179af5d480e4e9f3d8f32
This commit is contained in:
Alex Converse
2015-08-10 11:49:43 -07:00
parent 4ef08dcec8
commit fe4a14af72
2 changed files with 10 additions and 17 deletions
Download Patch File Download Diff File Expand all files Collapse all files

23
vp9/encoder/vp9_blockiness.c
View File

@@ -7,16 +7,9 @@
* in the file PATENTS. All contributing project authors may
* be found in the AUTHORS file in the root of the source tree.
*/
#include <stdlib.h>
#include "./vp9_rtcd.h"
#include "./vpx_config.h"
#include "./vpx_dsp_rtcd.h"
#include "vp9/common/vp9_common.h"
#include "vp9/common/vp9_filter.h"
#include "vpx/vpx_integer.h"
#include "vpx_dsp/vpx_convolve.h"
#include "vpx_dsp/vpx_filter.h"
#include "vpx_ports/mem.h"
#include "vpx_ports/system_state.h"
static int horizontal_filter(const uint8_t *s) {
@@ -55,8 +48,8 @@ static int variance(int sum, int sum_squared, int size) {
// var_1 = (r0^2+r1^2+r2^2+r3^2) - ((r0 + r1 + r2 + r3) / 4 )^2
// The returned blockiness is the scaled value
// Reconstructed blockiness / ( 1 + var_0 + var_1 ) ;
int blockiness_vertical(const uint8_t *s, int sp, const uint8_t *r, int rp,
int size) {
static int blockiness_vertical(const uint8_t *s, int sp, const uint8_t *r,
int rp, int size) {
int s_blockiness = 0;
int r_blockiness = 0;
int sum_0 = 0;
@@ -87,8 +80,8 @@ int blockiness_vertical(const uint8_t *s, int sp, const uint8_t *r, int rp,
// Calculate a blockiness level for a horizontal block edge
// same as above.
int blockiness_horizontal(const uint8_t *s, int sp, const uint8_t *r, int rp,
int size) {
static int blockiness_horizontal(const uint8_t *s, int sp, const uint8_t *r,
int rp, int size) {
int s_blockiness = 0;
int r_blockiness = 0;
int sum_0 = 0;
@@ -119,9 +112,9 @@ int blockiness_horizontal(const uint8_t *s, int sp, const uint8_t *r, int rp,
// This function returns the blockiness for the entire frame currently by
// looking at all borders in steps of 4.
double vp9_get_blockiness(const unsigned char *img1, int img1_pitch,
const unsigned char *img2, int img2_pitch,
int width, int height ) {
double vp9_get_blockiness(const uint8_t *img1, int img1_pitch,
const uint8_t *img2, int img2_pitch,
int width, int height) {
double blockiness = 0;
int i, j;
vpx_clear_system_state();

4
vp9/encoder/vp9_encoder.c
View File

@@ -4085,8 +4085,8 @@ static void check_src_altref(VP9_COMP *cpi,
}
#if CONFIG_INTERNAL_STATS
extern double vp9_get_blockiness(const unsigned char *img1, int img1_pitch,
const unsigned char *img2, int img2_pitch,
extern double vp9_get_blockiness(const uint8_t *img1, int img1_pitch,
const uint8_t *img2, int img2_pitch,
int width, int height);
static void adjust_image_stat(double y, double u, double v, double all,