diff -r 2831c1403666 -r 89a6b7cc6f95 QTfrontend/util/LibavInteraction.cpp
--- a/QTfrontend/util/LibavInteraction.cpp	Wed Jan 02 18:32:19 2013 +0100
+++ b/QTfrontend/util/LibavInteraction.cpp	Fri Jan 04 19:42:49 2013 +0400
@@ -302,7 +302,7 @@
         else
             continue;
         AVCodec* pDecoder = avcodec_find_decoder(pCodec->codec_id);
-        desc += pDecoder? pDecoder->name : "unknown";
+        desc += pDecoder? pDecoder->name : tr("unknown");
         desc += "\n";
     }
     AVDictionaryEntry* pComment = av_dict_get(pContext->metadata, "comment", NULL, 0);