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Code Issues Releases Activity

lavfi/hue: extend debugging message

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In particular, show h value in degrees.
This commit is contained in:
Stefano Sabatini 2013-04-11 20:56:51 +02:00
parent 3411aba82c
commit 160ed967f4
1 changed files with 3 additions and 2 deletions
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5
libavfilter/vf_hue.c
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@ -270,11 +270,12 @@ static int filter_frame(AVFilterLink *inlink, AVFrame *inpic)
hue->hue = hue->hue_deg * M_PI / 180;
} else if (hue->hue_expr) {
hue->hue = av_expr_eval(hue->hue_pexpr, hue->var_values, NULL);
hue->hue_deg = hue->hue * 180 / M_PI;
}
av_log(inlink->dst, AV_LOG_DEBUG,
"H:%0.1f s:%0.f t:%0.1f n:%d\n",
hue->hue, hue->saturation,
"H:%0.1f*PI h:%0.1f s:%0.f t:%0.1f n:%d\n",
hue->hue/M_PI, hue->hue_deg, hue->saturation,
hue->var_values[VAR_T], (int)hue->var_values[VAR_N]);
compute_sin_and_cos(hue);