Hi Dennis,
mezzmo has become more smoother after that update. Many thanks for that.
However i am having problem playing a particular clip both in my Samsung UE46C8000 TV and Samsung BDP C5900 bluray player. I am posting here the ffmpeg information of that clip here


ffmpeg version N-33781-g35674a2, Copyright (c) 2000-2011 the FFmpeg developers
built on Oct 19 2011 10:31:16 with gcc 4.6.1
configuration: --enable-memalign-hack --arch=x86 --target-os=mingw32 --cross-prefix=i686-w64-mingw32- --enable-static --disable-shared --enable-zlib --disable-postproc --prefix=/media/ffmpeg --enable-libmp3lame --enable-libx264 --enable-gpl --extra-libs='-lx264 -lpthread' --enable-runtime-cpudetect --extra-cflags=-I/home/dennis/cc/include --extra-ldflags=-L/home/dennis/cc/lib --pkg-config=pkg-config
libavutil 51. 22. 0 / 51. 22. 0
libavcodec 53. 21. 0 / 53. 21. 0
libavformat 53. 16. 1 / 53. 16. 1
libavdevice 53. 4. 0 / 53. 4. 0
libavfilter 2. 44. 0 / 2. 44. 0
libswscale 2. 1. 0 / 2. 1. 0
Input #0, matroska,webm, from 'D:\movie\Sony.Bravia.Demo.Beauty.of.Earth\SonyBra via1080.mkv':
Metadata:
title : =ALEXENERGO=
Duration: 00:06:47.45, start: 0.000000, bitrate: 12418 kb/s
Stream #0:0(eng): Video: h264 (High), yuv420p, 1920x1080, SAR 1:1 DAR 16:9, 29.97 fps, 29.97 tbr, 1k tbn, 59.94 tbc (default)
Stream #0:1(eng): Audio: ac3, 48000 Hz, 5.1(side), s16, 640 kb/s (default)
At least one output file must be specified


---> DB Level Info: 41, 100
---> Frame rate: 29.97
---> Aspect ratio: 16:9

Can you tell me what is the problem?
Many thanks