video-converter: pass output line correctly
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parent
3dd059baf3
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0980dfcb99
@ -219,6 +219,8 @@ gst_line_cache_get_lines (GstLineCache * cache, gint out_line, gint in_line,
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}
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while (TRUE) {
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gint oline;
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if (cache->first <= in_line
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&& in_line + n_lines <= cache->first + (gint) cache->lines->len) {
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return cache->lines->pdata + (in_line - cache->first);
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@ -227,7 +229,9 @@ gst_line_cache_get_lines (GstLineCache * cache, gint out_line, gint in_line,
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if (cache->need_line == NULL)
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break;
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if (!cache->need_line (cache, out_line, cache->first + cache->lines->len,
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oline = out_line + cache->first + cache->lines->len - in_line;
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if (!cache->need_line (cache, oline, cache->first + cache->lines->len,
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cache->need_line_data))
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break;
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}
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