video-converter: clamp input lines correctly
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@ -1209,7 +1209,7 @@ do_unpack_lines (GstLineCache * cache, gint line, GstVideoConverter * convert)
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gpointer tmpline;
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gpointer tmpline;
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guint cline;
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guint cline;
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cline = CLAMP (line + convert->in_y, 0, convert->in_maxheight);
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cline = CLAMP (line + convert->in_y, 0, convert->in_maxheight - 1);
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/* FIXME we should be able to use the input line without unpack if the
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/* FIXME we should be able to use the input line without unpack if the
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* format is already suitable. When we do this, we should be careful not to
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* format is already suitable. When we do this, we should be careful not to
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