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videoscale: Choose the best dimensions for fixed PAR
We might not get an exact match for width or height if stepped ranges are involved.
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1 changed files with 7 additions and 3 deletions
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@ -978,10 +978,14 @@ gst_video_scale_fixate_caps (GstBaseTransform * base, GstPadDirection direction,
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goto done;
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}
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/* If all this failed, keep the height that was nearest to the orignal
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* height and the nearest possible width. This changes the DAR but
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* there's not much else to do here.
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/* If all this failed, keep the dimensions with the DAR that was closest
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* to the correct DAR. This changes the DAR but there's not much else to
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* do here.
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*/
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if (set_w * ABS (set_h - h) < ABS (f_w - w) * f_h) {
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f_h = set_h;
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f_w = set_w;
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}
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gst_structure_set (outs, "width", G_TYPE_INT, f_w, "height", G_TYPE_INT,
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f_h, NULL);
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goto done;
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