Add stream information into application title

source/lib/ffmpeg/LibAvContextHandle.cpp

@@ -150,6 +150,11 @@ Bool LibAvContextHandle::initAvFormat( char* filename, UInt& width, UInt& height
     video_dst_bufsize = ret;
   }
 
+
+  const char *codec_name = avcodec_get_name(video_dec_ctx->codec_id);
+
+  sprintf(m_acStreamInformationString, "%s ", codec_name);
+
   Double fr = 30;
   if( video_stream->avg_frame_rate.den && video_stream->avg_frame_rate.num )
     fr = av_q2d( video_stream->avg_frame_rate );