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

vp8,loopfilter_filters: make some functions static

Browse Source 
quiets -Wmissing-prototypes

Change-Id: Ie5b00537f64a05e68a38dc558463691523988994
This commit is contained in:
James Zern 2017-06-16 00:58:49 -07:00
parent 07f847873b
commit 18335f193d
1 changed files with 53 additions and 49 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

102
vp8/common/loopfilter_filters.c
View File

@ -86,10 +86,12 @@ static void vp8_filter(signed char mask, uc hev, uc *op1, uc *op0, uc *oq0,
u = vp8_signed_char_clamp(ps1 + filter_value);
*op1 = u ^ 0x80;
}
void vp8_loop_filter_horizontal_edge_c(unsigned char *s, int p, /* pitch */
const unsigned char *blimit,
const unsigned char *limit,
const unsigned char *thresh, int count) {
static void loop_filter_horizontal_edge_c(unsigned char *s, int p, /* pitch */
const unsigned char *blimit,
const unsigned char *limit,
const unsigned char *thresh,
int count) {
int hev = 0; /* high edge variance */
signed char mask = 0;
int i = 0;
@ -109,10 +111,11 @@ void vp8_loop_filter_horizontal_edge_c(unsigned char *s, int p, /* pitch */
} while (++i < count * 8);
}
void vp8_loop_filter_vertical_edge_c(unsigned char *s, int p,
const unsigned char *blimit,
const unsigned char *limit,
const unsigned char *thresh, int count) {
static void loop_filter_vertical_edge_c(unsigned char *s, int p,
const unsigned char *blimit,
const unsigned char *limit,
const unsigned char *thresh,
int count) {
int hev = 0; /* high edge variance */
signed char mask = 0;
int i = 0;
@ -185,11 +188,11 @@ static void vp8_mbfilter(signed char mask, uc hev, uc *op2, uc *op1, uc *op0,
*op2 = s ^ 0x80;
}
void vp8_mbloop_filter_horizontal_edge_c(unsigned char *s, int p,
const unsigned char *blimit,
const unsigned char *limit,
const unsigned char *thresh,
int count) {
static void mbloop_filter_horizontal_edge_c(unsigned char *s, int p,
const unsigned char *blimit,
const unsigned char *limit,
const unsigned char *thresh,
int count) {
signed char hev = 0; /* high edge variance */
signed char mask = 0;
int i = 0;
@ -210,10 +213,11 @@ void vp8_mbloop_filter_horizontal_edge_c(unsigned char *s, int p,
} while (++i < count * 8);
}
void vp8_mbloop_filter_vertical_edge_c(unsigned char *s, int p,
const unsigned char *blimit,
const unsigned char *limit,
const unsigned char *thresh, int count) {
static void mbloop_filter_vertical_edge_c(unsigned char *s, int p,
const unsigned char *blimit,
const unsigned char *limit,
const unsigned char *thresh,
int count) {
signed char hev = 0; /* high edge variance */
signed char mask = 0;
int i = 0;
@ -295,17 +299,17 @@ void vp8_loop_filter_simple_vertical_edge_c(unsigned char *s, int p,
void vp8_loop_filter_mbh_c(unsigned char *y_ptr, unsigned char *u_ptr,
unsigned char *v_ptr, int y_stride, int uv_stride,
loop_filter_info *lfi) {
vp8_mbloop_filter_horizontal_edge_c(y_ptr, y_stride, lfi->mblim, lfi->lim,
lfi->hev_thr, 2);
mbloop_filter_horizontal_edge_c(y_ptr, y_stride, lfi->mblim, lfi->lim,
lfi->hev_thr, 2);
if (u_ptr) {
vp8_mbloop_filter_horizontal_edge_c(u_ptr, uv_stride, lfi->mblim, lfi->lim,
lfi->hev_thr, 1);
mbloop_filter_horizontal_edge_c(u_ptr, uv_stride, lfi->mblim, lfi->lim,
lfi->hev_thr, 1);
}
if (v_ptr) {
vp8_mbloop_filter_horizontal_edge_c(v_ptr, uv_stride, lfi->mblim, lfi->lim,
lfi->hev_thr, 1);
mbloop_filter_horizontal_edge_c(v_ptr, uv_stride, lfi->mblim, lfi->lim,
lfi->hev_thr, 1);
}
}
@ -313,17 +317,17 @@ void vp8_loop_filter_mbh_c(unsigned char *y_ptr, unsigned char *u_ptr,
void vp8_loop_filter_mbv_c(unsigned char *y_ptr, unsigned char *u_ptr,
unsigned char *v_ptr, int y_stride, int uv_stride,
loop_filter_info *lfi) {
vp8_mbloop_filter_vertical_edge_c(y_ptr, y_stride, lfi->mblim, lfi->lim,
lfi->hev_thr, 2);
mbloop_filter_vertical_edge_c(y_ptr, y_stride, lfi->mblim, lfi->lim,
lfi->hev_thr, 2);
if (u_ptr) {
vp8_mbloop_filter_vertical_edge_c(u_ptr, uv_stride, lfi->mblim, lfi->lim,
lfi->hev_thr, 1);
mbloop_filter_vertical_edge_c(u_ptr, uv_stride, lfi->mblim, lfi->lim,
lfi->hev_thr, 1);
}
if (v_ptr) {
vp8_mbloop_filter_vertical_edge_c(v_ptr, uv_stride, lfi->mblim, lfi->lim,
lfi->hev_thr, 1);
mbloop_filter_vertical_edge_c(v_ptr, uv_stride, lfi->mblim, lfi->lim,
lfi->hev_thr, 1);
}
}
@ -331,21 +335,21 @@ void vp8_loop_filter_mbv_c(unsigned char *y_ptr, unsigned char *u_ptr,
void vp8_loop_filter_bh_c(unsigned char *y_ptr, unsigned char *u_ptr,
unsigned char *v_ptr, int y_stride, int uv_stride,
loop_filter_info *lfi) {
vp8_loop_filter_horizontal_edge_c(y_ptr + 4 * y_stride, y_stride, lfi->blim,
lfi->lim, lfi->hev_thr, 2);
vp8_loop_filter_horizontal_edge_c(y_ptr + 8 * y_stride, y_stride, lfi->blim,
lfi->lim, lfi->hev_thr, 2);
vp8_loop_filter_horizontal_edge_c(y_ptr + 12 * y_stride, y_stride, lfi->blim,
lfi->lim, lfi->hev_thr, 2);
loop_filter_horizontal_edge_c(y_ptr + 4 * y_stride, y_stride, lfi->blim,
lfi->lim, lfi->hev_thr, 2);
loop_filter_horizontal_edge_c(y_ptr + 8 * y_stride, y_stride, lfi->blim,
lfi->lim, lfi->hev_thr, 2);
loop_filter_horizontal_edge_c(y_ptr + 12 * y_stride, y_stride, lfi->blim,
lfi->lim, lfi->hev_thr, 2);
if (u_ptr) {
vp8_loop_filter_horizontal_edge_c(u_ptr + 4 * uv_stride, uv_stride,
lfi->blim, lfi->lim, lfi->hev_thr, 1);
loop_filter_horizontal_edge_c(u_ptr + 4 * uv_stride, uv_stride, lfi->blim,
lfi->lim, lfi->hev_thr, 1);
}
if (v_ptr) {
vp8_loop_filter_horizontal_edge_c(v_ptr + 4 * uv_stride, uv_stride,
lfi->blim, lfi->lim, lfi->hev_thr, 1);
loop_filter_horizontal_edge_c(v_ptr + 4 * uv_stride, uv_stride, lfi->blim,
lfi->lim, lfi->hev_thr, 1);
}
}
@ -363,21 +367,21 @@ void vp8_loop_filter_bhs_c(unsigned char *y_ptr, int y_stride,
void vp8_loop_filter_bv_c(unsigned char *y_ptr, unsigned char *u_ptr,
unsigned char *v_ptr, int y_stride, int uv_stride,
loop_filter_info *lfi) {
vp8_loop_filter_vertical_edge_c(y_ptr + 4, y_stride, lfi->blim, lfi->lim,
lfi->hev_thr, 2);
vp8_loop_filter_vertical_edge_c(y_ptr + 8, y_stride, lfi->blim, lfi->lim,
lfi->hev_thr, 2);
vp8_loop_filter_vertical_edge_c(y_ptr + 12, y_stride, lfi->blim, lfi->lim,
lfi->hev_thr, 2);
loop_filter_vertical_edge_c(y_ptr + 4, y_stride, lfi->blim, lfi->lim,
lfi->hev_thr, 2);
loop_filter_vertical_edge_c(y_ptr + 8, y_stride, lfi->blim, lfi->lim,
lfi->hev_thr, 2);
loop_filter_vertical_edge_c(y_ptr + 12, y_stride, lfi->blim, lfi->lim,
lfi->hev_thr, 2);
if (u_ptr) {
vp8_loop_filter_vertical_edge_c(u_ptr + 4, uv_stride, lfi->blim, lfi->lim,
lfi->hev_thr, 1);
loop_filter_vertical_edge_c(u_ptr + 4, uv_stride, lfi->blim, lfi->lim,
lfi->hev_thr, 1);
}
if (v_ptr) {
vp8_loop_filter_vertical_edge_c(v_ptr + 4, uv_stride, lfi->blim, lfi->lim,
lfi->hev_thr, 1);
loop_filter_vertical_edge_c(v_ptr + 4, uv_stride, lfi->blim, lfi->lim,
lfi->hev_thr, 1);
}
}