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Thread: Editing profile for LG tv

  1. #1
    Join Date
    Aug 2012
    Posts
    4

    Default Editing profile for LG tv

    Since LG tvs can not natiely play DTS tracks, I have been trying to edit the profile to transcode all DTS tracks to AC-3, but unfortuanely I have no luck, this is how far i've got, could you please help me out..

    Code:
    <avcontainer id="matroska" name="matroska,webm" encode="0" mimetype="video/x-matroska" preferredtranscoded="0" format="matroska" supportschunked="0" level="51">
                    <video>
                            <format id="mpeg4" encode="0">
                            </format>
                    </video>
                    <video>
                            <format id="h264" encode="0" videoprofile="100">
                            </format>
                    </video>
                    <video>
                            <format id="mpeg2video" encode="0">
                            </format>
                    </video>
    		<video>
    			<format id="vc1" encode="0">
    				<maxbitrate>15000000</maxbitrate>
    			</format>
    		</video>
    		<audio>
    			 <format id="ac3" encode="0">
     			</format>
     		</audio>
    		<audio>
                            <format id="dts" encode="1" codec="ac3" preferredtranscoded="1">
    	                        <channels>2</channels>
    	                        <channels>6</channels>
    				<maxbitrate>448000</maxbitrate>
                                    <bitrate>448000</bitrate>
    				<maxsamplingrate>48000</maxsamplingrate>
    				<minsamplingrate>11025</minsamplingrate>
    				<samplingrate>48000</samplingrate>
    				<samplingrate>44100</samplingrate>
    				<samplingrate>32000</samplingrate>
                            </format>
                    </audio>
                    <audio>
                            <format id="aac" encode="0">
                            </format>
                    </audio>
                    <audio>
                            <format id="mp3" encode="0">
                            </format>
                    </audio>
                    <audio>
                            <format id="dca" encode="0">
                            </format>
                    </audio>
            </avcontainer>

  2. #2
    Join Date
    Nov 2007
    Location
    Melbourne, Australia
    Posts
    11,642

    Default

    Hi motoko,

    Try this:

    Code:
    <avcontainer id="matroska" name="matroska,webm" encode="0" mimetype="video/x-matroska" preferredtranscoded="0" format="matroska" supportschunked="0" level="51">
                    <video>
                            <format id="mpeg4" encode="0">
                            </format>
                    </video>
                    <video>
                            <format id="h264" encode="0" videoprofile="100">
                            </format>
                    </video>
                    <video>
                            <format id="mpeg2video" encode="0">
                            </format>
                    </video>
    		<video>
    			<format id="vc1" encode="0">
    				<maxbitrate>15000000</maxbitrate>
    			</format>
    		</video>
    		<audio>
    			 <format id="ac3" encode="0">
     			</format>
     		</audio>
                    <audio>
                            <format id="aac" encode="0">
                            </format>
                    </audio>
                    <audio>
                            <format id="mp3" encode="0">
                            </format>
                    </audio>
            </avcontainer>
    You will see that I have removed the "dca" section (which is ffmpeg's keyword for dts). This will tell Mezzmo server to remux/transcode your video files that have dts audio to mpegts (h264, ac3) so that your video will play on your LG TV. Let us know how you go.

    Mezzmo Android: Install it on your tablet, smartphone, Android TV or Amazon Fire to browse and stream files from your Mezzmo library to all your devices. Full details at http://www.conceiva.com/products/mez...mo_android.asp
    Mezzmo for Kodi Add-on: Install it into Kodi to stream files from your Mezzmo library directly in Kodi. Full details at http://www.mezzmo.com/wiki/doku.php?...odi_user_guide
    Mezzmo for Roku App: Install it onto your Roku to stream files from your Mezzmo library. Full details at http://www.mezzmo.com/wiki/doku.php?...oku_user_guide
    Wiki: User Guides & Reference Manual at http://www.mezzmo.com/wiki
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    Twitter: https://twitter.com/conceiva_mezzmo
    Web: http://www.mezzmo.com

  3. #3
    Join Date
    Aug 2012
    Posts
    4

    Default

    Thanks for replying Paul, I tried what you suggested and the TV still didn't recognise the sound format. If it's any help, I only want the DTS audio transcoded as the tv can play h264 video perfectly. The normal LG profile tries to transcode the everything into a mpegts file, which is too much for my pc to handle. Also before all these updates it worked perfectly.

  4. #4
    Join Date
    Nov 2007
    Location
    Melbourne, Australia
    Posts
    11,642

    Default

    Hi motoko,

    Please post the FFmpeg information for one of the video files that you are having troubles with. To do this, right-click on the file in Mezzmo and click 'Get FFmpeg Information'.

    Mezzmo Android: Install it on your tablet, smartphone, Android TV or Amazon Fire to browse and stream files from your Mezzmo library to all your devices. Full details at http://www.conceiva.com/products/mez...mo_android.asp
    Mezzmo for Kodi Add-on: Install it into Kodi to stream files from your Mezzmo library directly in Kodi. Full details at http://www.mezzmo.com/wiki/doku.php?...odi_user_guide
    Mezzmo for Roku App: Install it onto your Roku to stream files from your Mezzmo library. Full details at http://www.mezzmo.com/wiki/doku.php?...oku_user_guide
    Wiki: User Guides & Reference Manual at http://www.mezzmo.com/wiki
    Facebook: http://www.facebook.com/Mezzmo.DLNA.Server
    Twitter: https://twitter.com/conceiva_mezzmo
    Web: http://www.mezzmo.com

  5. #5
    Join Date
    Aug 2012
    Posts
    4

    Default

    Hi Paul, a lil info before the FFmpeg details, I reinstalled version 2.4.2 and it works perfectly...

    Here are those details:

    Code:
    ffmpeg version N-31788-g0d4ea7b, Copyright (c) 2000-2011 the FFmpeg developers
      built on Aug 10 2011 11:16:35 with gcc 4.4.2
      configuration: --enable-memalign-hack --arch=x86 --target-os=mingw32 --cross-prefix=i686-mingw32- --enable-static --disable-shared --enable-zlib --disable-ffplay --prefix=/media/windows/ffmpeg --enable-libmp3lame --enable-libx264 --enable-gpl --extra-libs='-lx264 -lpthread' --enable-runtime-cpudetect --pkg-config=pkg-config
      libavutil    51. 11. 1 / 51. 11. 1
      libavcodec   53. 10. 0 / 53. 10. 0
      libavformat  53.  6. 0 / 53.  6. 0
      libavdevice  53.  2. 0 / 53.  2. 0
      libavfilter   2. 28. 1 /  2. 28. 1
      libswscale    2.  0. 0 /  2.  0. 0
      libpostproc  51.  2. 0 / 51.  2. 0
    [matroska,webm @ 01839c20] Estimating duration from bitrate, this may be inaccurate
    Input #0, matroska,webm, from 'G:\HD Movies 2\21 Jump Street\21 Jump Street.mkv':
      Duration: 01:49:37.57, start: 0.000000, bitrate: 1536 kb/s
        Stream #0.0(eng): Video: h264 (High), yuv420p, 1920x816, SAR 1:1 DAR 40:17, 23.98 fps, 23.98 tbr, 1k tbn, 47.95 tbc
        Stream #0.1(eng): Audio: dca (DTS), 48000 Hz, 5.1, s16, 1536 kb/s (default)
        Metadata:
          title           : English
        Stream #0.2(eng): Subtitle: [0][0][0][0] / 0x0000 (default) (forced)
        Metadata:
          title           : English Forced
    At least one output file must be specified
    
    
    ---> DB Level Info: 41, 100
    ---> Frame rate: 23.98
    ---> Aspect ratio: 40:17

  6. #6
    Join Date
    Aug 2012
    Posts
    4

    Default

    any reply?

  7. #7
    Join Date
    Nov 2007
    Location
    Melbourne, Australia
    Posts
    11,642

    Default

    Hi motoko

    Apologies for not replying sooner. I missed your last post

    We have fixed this issue. Please contact us at support [at] conceiva [dot] com for a patch.

    Mezzmo Android: Install it on your tablet, smartphone, Android TV or Amazon Fire to browse and stream files from your Mezzmo library to all your devices. Full details at http://www.conceiva.com/products/mez...mo_android.asp
    Mezzmo for Kodi Add-on: Install it into Kodi to stream files from your Mezzmo library directly in Kodi. Full details at http://www.mezzmo.com/wiki/doku.php?...odi_user_guide
    Mezzmo for Roku App: Install it onto your Roku to stream files from your Mezzmo library. Full details at http://www.mezzmo.com/wiki/doku.php?...oku_user_guide
    Wiki: User Guides & Reference Manual at http://www.mezzmo.com/wiki
    Facebook: http://www.facebook.com/Mezzmo.DLNA.Server
    Twitter: https://twitter.com/conceiva_mezzmo
    Web: http://www.mezzmo.com

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