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vp9_postproc.c: eliminate -Wshadow build warnings.

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Change-Id: I6df525a9ad1ae3cfbba8710d21db8fee76e64dbb
This commit is contained in:
jackychen 2015-03-27 16:22:34 -07:00
parent 0c85718954
commit 68610ae568
1 changed files with 25 additions and 30 deletions
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55
vp9/common/vp9_postproc.c
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@ -91,10 +91,7 @@ void vp9_post_proc_down_and_across_c(const uint8_t *src_ptr,
int flimit) { int flimit) {
uint8_t const *p_src; uint8_t const *p_src;
uint8_t *p_dst; uint8_t *p_dst;
int row; int row, col, i, v, kernel;
int col;
int i;
int v;
int pitch = src_pixels_per_line; int pitch = src_pixels_per_line;
uint8_t d[8]; uint8_t d[8];
(void)dst_pixels_per_line; (void)dst_pixels_per_line;
@ -105,8 +102,8 @@ void vp9_post_proc_down_and_across_c(const uint8_t *src_ptr,
p_dst = dst_ptr; p_dst = dst_ptr;
for (col = 0; col < cols; col++) { for (col = 0; col < cols; col++) {
int kernel = 4; kernel = 4;
int v = p_src[col]; v = p_src[col];
for (i = -2; i <= 2; i++) { for (i = -2; i <= 2; i++) {
if (abs(v - p_src[col + i * pitch]) > flimit) if (abs(v - p_src[col + i * pitch]) > flimit)
@ -128,7 +125,7 @@ void vp9_post_proc_down_and_across_c(const uint8_t *src_ptr,
d[i] = p_src[i]; d[i] = p_src[i];
for (col = 0; col < cols; col++) { for (col = 0; col < cols; col++) {
int kernel = 4; kernel = 4;
v = p_src[col]; v = p_src[col];
d[col & 7] = v; d[col & 7] = v;
@ -168,10 +165,7 @@ void vp9_highbd_post_proc_down_and_across_c(const uint16_t *src_ptr,
int flimit) { int flimit) {
uint16_t const *p_src; uint16_t const *p_src;
uint16_t *p_dst; uint16_t *p_dst;
int row; int row, col, i, v, kernel;
int col;
int i;
int v;
int pitch = src_pixels_per_line; int pitch = src_pixels_per_line;
uint16_t d[8]; uint16_t d[8];
@ -181,8 +175,8 @@ void vp9_highbd_post_proc_down_and_across_c(const uint16_t *src_ptr,
p_dst = dst_ptr; p_dst = dst_ptr;
for (col = 0; col < cols; col++) { for (col = 0; col < cols; col++) {
int kernel = 4; kernel = 4;
int v = p_src[col]; v = p_src[col];
for (i = -2; i <= 2; i++) { for (i = -2; i <= 2; i++) {
if (abs(v - p_src[col + i * pitch]) > flimit) if (abs(v - p_src[col + i * pitch]) > flimit)
@ -205,7 +199,7 @@ void vp9_highbd_post_proc_down_and_across_c(const uint16_t *src_ptr,
d[i] = p_src[i]; d[i] = p_src[i];
for (col = 0; col < cols; col++) { for (col = 0; col < cols; col++) {
int kernel = 4; kernel = 4;
v = p_src[col]; v = p_src[col];
d[col & 7] = v; d[col & 7] = v;
@ -518,22 +512,24 @@ void vp9_denoise(const YV12_BUFFER_CONFIG *src, YV12_BUFFER_CONFIG *dst,
assert((src->flags & YV12_FLAG_HIGHBITDEPTH) == assert((src->flags & YV12_FLAG_HIGHBITDEPTH) ==
(dst->flags & YV12_FLAG_HIGHBITDEPTH)); (dst->flags & YV12_FLAG_HIGHBITDEPTH));
if (src->flags & YV12_FLAG_HIGHBITDEPTH) { if (src->flags & YV12_FLAG_HIGHBITDEPTH) {
const uint16_t *const src = CONVERT_TO_SHORTPTR(srcs[i] + 2 * src_stride const uint16_t *const src_plane = CONVERT_TO_SHORTPTR(
+ 2); srcs[i] + 2 * src_stride + 2);
uint16_t *const dst = CONVERT_TO_SHORTPTR(dsts[i] + 2 * dst_stride + 2); uint16_t *const dst_plane = CONVERT_TO_SHORTPTR(
vp9_highbd_post_proc_down_and_across(src, dst, src_stride, dst_stride, dsts[i] + 2 * dst_stride + 2);
src_height, src_width, ppl); vp9_highbd_post_proc_down_and_across(src_plane, dst_plane, src_stride,
dst_stride, src_height, src_width,
ppl);
} else { } else {
const uint8_t *const src = srcs[i] + 2 * src_stride + 2; const uint8_t *const src_plane = srcs[i] + 2 * src_stride + 2;
uint8_t *const dst = dsts[i] + 2 * dst_stride + 2; uint8_t *const dst_plane = dsts[i] + 2 * dst_stride + 2;
vp9_post_proc_down_and_across(src, dst, src_stride, dst_stride, vp9_post_proc_down_and_across(src_plane, dst_plane, src_stride,
src_height, src_width, ppl); dst_stride, src_height, src_width, ppl);
} }
#else #else
const uint8_t *const src = srcs[i] + 2 * src_stride + 2; const uint8_t *const src_plane = srcs[i] + 2 * src_stride + 2;
uint8_t *const dst = dsts[i] + 2 * dst_stride + 2; uint8_t *const dst_plane = dsts[i] + 2 * dst_stride + 2;
vp9_post_proc_down_and_across(src, dst, src_stride, dst_stride, vp9_post_proc_down_and_across(src_plane, dst_plane, src_stride, dst_stride,
src_height, src_width, ppl); src_height, src_width, ppl);
#endif #endif
} }
@ -558,16 +554,15 @@ static void fillrd(struct postproc_state *state, int q, int a) {
* a gaussian distribution with sigma determined by q. * a gaussian distribution with sigma determined by q.
*/ */
{ {
double i;
int next, j; int next, j;
next = 0; next = 0;
for (i = -32; i < 32; i++) { for (i = -32; i < 32; i++) {
int a = (int)(0.5 + 256 * gaussian(sigma, 0, i)); int a_i = (int)(0.5 + 256 * gaussian(sigma, 0, i));
if (a) { if (a_i) {
for (j = 0; j < a; j++) { for (j = 0; j < a_i; j++) {
char_dist[next + j] = (char) i; char_dist[next + j] = (char) i;
} }