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Code Issues Releases Activity

avfilter/vf_lut3d: use av_sscanf

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This commit is contained in:
Paul B Mahol 2018-11-11 17:41:14 +01:00
parent 4b30726dd3
commit 4902780d2b
1 changed files with 8 additions and 8 deletions
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16
libavfilter/vf_lut3d.c
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@ -367,7 +367,7 @@ static int parse_dat(AVFilterContext *ctx, FILE *f)
struct rgbvec *vec = &lut3d->lut[k][j][i];
if (k != 0 || j != 0 || i != 0)
NEXT_LINE(skip_line(line));
if (sscanf(line, "%f %f %f", &vec->r, &vec->g, &vec->b) != 3)
if (av_sscanf(line, "%f %f %f", &vec->r, &vec->g, &vec->b) != 3)
return AVERROR_INVALIDDATA;
}
}
@ -407,7 +407,7 @@ try_again:
else if (!strncmp(line + 7, "MAX ", 4)) vals = max;
if (!vals)
return AVERROR_INVALIDDATA;
sscanf(line + 11, "%f %f %f", vals, vals + 1, vals + 2);
av_sscanf(line + 11, "%f %f %f", vals, vals + 1, vals + 2);
av_log(ctx, AV_LOG_DEBUG, "min: %f %f %f | max: %f %f %f\n",
min[0], min[1], min[2], max[0], max[1], max[2]);
goto try_again;
@ -415,7 +415,7 @@ try_again:
goto try_again;
}
} while (skip_line(line));
if (sscanf(line, "%f %f %f", &vec->r, &vec->g, &vec->b) != 3)
if (av_sscanf(line, "%f %f %f", &vec->r, &vec->g, &vec->b) != 3)
return AVERROR_INVALIDDATA;
vec->r *= max[0] - min[0];
vec->g *= max[1] - min[1];
@ -448,7 +448,7 @@ static int parse_3dl(AVFilterContext *ctx, FILE *f)
struct rgbvec *vec = &lut3d->lut[k][j][i];
NEXT_LINE(skip_line(line));
if (sscanf(line, "%d %d %d", &r, &g, &b) != 3)
if (av_sscanf(line, "%d %d %d", &r, &g, &b) != 3)
return AVERROR_INVALIDDATA;
vec->r = r / scale;
vec->g = g / scale;
@ -512,7 +512,7 @@ static int parse_m3d(AVFilterContext *ctx, FILE *f)
float val[3];
NEXT_LINE(0);
if (sscanf(line, "%f %f %f", val, val + 1, val + 2) != 3)
if (av_sscanf(line, "%f %f %f", val, val + 1, val + 2) != 3)
return AVERROR_INVALIDDATA;
vec->r = val[rgb_map[0]] * scale;
vec->g = val[rgb_map[1]] * scale;
@ -1046,12 +1046,12 @@ try_again:
else if (!strncmp(line + 7, "MAX ", 4)) vals = max;
if (!vals)
return AVERROR_INVALIDDATA;
sscanf(line + 11, "%f %f %f", vals, vals + 1, vals + 2);
av_sscanf(line + 11, "%f %f %f", vals, vals + 1, vals + 2);
av_log(ctx, AV_LOG_DEBUG, "min: %f %f %f | max: %f %f %f\n",
min[0], min[1], min[2], max[0], max[1], max[2]);
goto try_again;
} else if (!strncmp(line, "LUT_1D_INPUT_RANGE ", 19)) {
sscanf(line + 19, "%f %f", min, max);
av_sscanf(line + 19, "%f %f", min, max);
min[1] = min[2] = min[0];
max[1] = max[2] = max[0];
goto try_again;
@ -1059,7 +1059,7 @@ try_again:
goto try_again;
}
} while (skip_line(line));
if (sscanf(line, "%f %f %f", &lut1d->lut[0][i], &lut1d->lut[1][i], &lut1d->lut[2][i]) != 3)
if (av_sscanf(line, "%f %f %f", &lut1d->lut[0][i], &lut1d->lut[1][i], &lut1d->lut[2][i]) != 3)
return AVERROR_INVALIDDATA;
lut1d->lut[0][i] *= max[0] - min[0];
lut1d->lut[1][i] *= max[1] - min[1];