static int config_output(AVFilterLink *outlink)
{
const AVPixFmtDescriptor *desc = av_pix_fmt_desc_get(outlink->format);
- int depth = desc->comp[0].depth_minus1 + 1;
+ const int depth = desc->comp[0].depth_minus1 + 1;
outlink->h = outlink->w = 1 << depth;
outlink->sample_aspect_ratio = (AVRational){1,1};
for (i = 0; i < out->height; i++) {
for (j = 0; j < out->width; j++) {
- int pos = i * dlinesize + j;
- int poa = (i - 1) * dlinesize + j;
- int pob = (i + 1) * dlinesize + j;
+ const int pos = i * dlinesize + j;
+ const int poa = (i - 1) * dlinesize + j;
+ const int pob = (i + 1) * dlinesize + j;
if (dpd[pos] && (((!j || !dpd[pos - 1]) || ((j == (out->width - 1)) || !dpd[pos + 1]))
|| ((!i || !dpd[poa]) || ((i == (out->height - 1)) || !dpd[pob])))) {
for (i = 0; i < out->height; i++) {
for (j = 0; j < out->width; j++) {
- int pos = i * dlinesize + j;
+ const int pos = i * dlinesize + j;
if (dpd[pos])
s->peak[i][j] = 255;
for (i = 0; i < out->height; i++) {
for (j = 0; j < out->width; j++) {
- int pos = i * dlinesize + j;
+ const int pos = i * dlinesize + j;
if (s->peak[i][j] && (((!j || !s->peak[i][j-1]) || ((j == (out->width - 1)) || !s->peak[i][j + 1]))
|| ((!i || !s->peak[i-1][j]) || ((i == (out->height - 1)) || !s->peak[i + 1][j])))) {
const int slinesized = in->linesize[pd];
const int dlinesize = out->linesize[0];
const int intensity = s->intensity;
- int i, j, px = s->x, py = s->y;
+ const int px = s->x, py = s->y;
const int h = s->planeheight[py];
const int w = s->planewidth[px];
const uint8_t *spx = src[px];
uint8_t *dpx = dst[px];
uint8_t *dpy = dst[py];
uint8_t *dpd = dst[pd];
+ int i, j;
switch (s->mode) {
case COLOR: