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Silence some harmless compiler warnings in CLPF.

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Change-Id: I4a6d84007bc17b89cfd8d8f2440bf2968505bd6a
This commit is contained in:
Steinar Midtskogen
2016-09-02 10:02:30 +02:00
committed by Yaowu Xu
parent be668e92c3
commit 2fd70ee124
3 changed files with 16 additions and 14 deletions
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1
av1/common/clpf.c
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@@ -63,7 +63,6 @@ int av1_clpf_frame(const YV12_BUFFER_CONFIG *dst, const YV12_BUFFER_CONFIG *rec,
int height = rec->y_crop_height;
int xpos, ypos;
int stride_y = rec->y_stride;
int stride_c = rec->uv_stride;
const int bs = MAX_MIB_SIZE;
int num_fb_hor = (width + (1 << fb_size_log2) - bs) >> fb_size_log2;
int num_fb_ver = (height + (1 << fb_size_log2) - bs) >> fb_size_log2;

11
av1/decoder/decodeframe.c
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@@ -17,6 +17,7 @@
#include "./aom_scale_rtcd.h"
#include "./av1_rtcd.h"
#include "aom/aom_codec.h"
#include "aom_dsp/aom_dsp_common.h"
#include "aom_dsp/bitreader.h"
#include "aom_dsp/bitreader_buffer.h"
@@ -2059,10 +2060,12 @@ static void setup_clpf(AV1_COMMON *cm, struct aom_read_bit_buffer *rb) {
}
}
static int clpf_bit(int k, int l, const YV12_BUFFER_CONFIG *rec,
const YV12_BUFFER_CONFIG *org, const AV1_COMMON *cm,
int block_size, int w, int h, unsigned int strength,
unsigned int fb_size_log2, uint8_t *bit) {
static int clpf_bit(UNUSED int k, UNUSED int l,
UNUSED const YV12_BUFFER_CONFIG *rec,
UNUSED const YV12_BUFFER_CONFIG *org,
UNUSED const AV1_COMMON *cm, UNUSED int block_size,
UNUSED int w, UNUSED int h, UNUSED unsigned int strength,
UNUSED unsigned int fb_size_log2, uint8_t *bit) {
return *bit;
}
#endif

18
av1/encoder/clpf_rdo.c
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@@ -100,7 +100,7 @@ static int clpf_rdo(int y, int x, const YV12_BUFFER_CONFIG *rec,
const YV12_BUFFER_CONFIG *org, const AV1_COMMON *cm,
unsigned int block_size, unsigned int fb_size_log2, int w,
int h, int64_t res[4][4]) {
int i, m, n, filtered = 0;
int c, m, n, filtered = 0;
int sum[4];
int bslog = get_msb(block_size);
sum[0] = sum[1] = sum[2] = sum[3] = 0;
@@ -153,11 +153,11 @@ static int clpf_rdo(int y, int x, const YV12_BUFFER_CONFIG *rec,
}
}
for (i = 0; i < 4; i++) {
res[i][0] += sum[0];
res[i][1] += sum[1];
res[i][2] += sum[2];
res[i][3] += sum[3];
for (c = 0; c < 4; c++) {
res[c][0] += sum[0];
res[c][1] += sum[1];
res[c][2] += sum[2];
res[c][3] += sum[3];
}
return filtered;
}
@@ -165,7 +165,7 @@ static int clpf_rdo(int y, int x, const YV12_BUFFER_CONFIG *rec,
void av1_clpf_test_frame(const YV12_BUFFER_CONFIG *rec,
const YV12_BUFFER_CONFIG *org, const AV1_COMMON *cm,
int *best_strength, int *best_bs) {
int i, j, k, l;
int c, j, k, l;
int64_t best, sums[4][4];
int width = rec->y_crop_width, height = rec->y_crop_height;
const int bs = MAX_MIB_SIZE;
@@ -213,9 +213,9 @@ void av1_clpf_test_frame(const YV12_BUFFER_CONFIG *rec,
}
best = (int64_t)1 << 62;
for (i = 0; i < 4; i++)
for (c = 0; c < 4; c++)
for (j = 0; j < 4; j++)
if ((!i || j) && sums[i][j] < best) best = sums[i][j];
if ((!c || j) && sums[c][j] < best) best = sums[c][j];
best &= 15;
*best_bs = (best > 3) * (5 + (best < 12) + (best < 8));
*best_strength = best ? 1 << ((best - 1) & 3) : 0;