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Thread: Transcode probrem and setting.

  1. #1
    Join Date
    Oct 2014
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    Default Transcode probrem and setting.

    Hello,
    Without changing the profile, not be able to change the file format to be converted?

    and Suddenly I stopped the video in streaming. How do I?

    conversion of h264 is because very slow. if possible mpeg2. When is lossless, the video is interrupted.
    Last edited by aika0116; 11-10-2014 at 09:44 PM.

  2. #2
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    Please let us know:

    • The device you are streaming to (including model number)
    • The device profile assigned to your device. Go to the Media Devices dialog to see this.
    • The FFmpeg information for a video that you are trying to stream. Right-click on the video 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

  3. #3
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    Default

    Device: SC-02F and REGZA
    Profile: Conceiva Mezzmo (Android) and Toshiba TV (2013 model)


    ffmpeg info:
    ffmpeg version N-66094-gbb8b752 Copyright (c) 2000-2014 the FFmpeg developers
    built on Sep 4 2014 16:23:51 with gcc 4.8.2 (GCC)
    configuration: --enable-memalign-hack --arch=x86_64 --target-os=mingw32 --cross-prefix=x86_64-w64-mingw32- --enable-static --disable-shared --enable-zlib --disable-postproc --prefix=/home/peter/ffmpeg/build/gpl64 --enable-libmp3lame --enable-libx264 --enable-gpl --extra-libs='-lx264 -lpthread' --enable-runtime-cpudetect --extra-cflags=-I/home/peter/cc32/include --extra-ldflags=-L/home/peter/cc64/lib --pkg-config=pkg-config --disable-w32threads --enable-libvpx --enable-libvorbis
    libavutil 54. 7.100 / 54. 7.100
    libavcodec 56. 1.100 / 56. 1.100
    libavformat 56. 4.100 / 56. 4.100
    libavdevice 56. 0.100 / 56. 0.100
    libavfilter 5. 0.103 / 5. 0.103
    libswscale 3. 0.100 / 3. 0.100
    libswresample 1. 1.100 / 1. 1.100
    Input #0, mpegts, from 'C:\Users\Prime\Desktop\00004.m2ts':
    Duration: 00:04:49.96, start: 600.000000, bitrate: 40105 kb/s
    Program 1
    Stream #0:0[0x1011]: Video: h264 (High) (HDMV / 0x564D4448), yuv420p(tv, bt709), 1920x1080 [SAR 1:1 DAR 16:9], 29.97 fps, 29.97 tbr, 90k tbn, 59.94 tbc
    Stream #0:1[0x1100]: Audio: pcm_bluray (HDMV / 0x564D4448), 48000 Hz, stereo, s32, 2304 kb/s
    At least one output file must be specified

    <MEZZMO>: Child process ended with code: 109, ExitCode=1


    ---> DB Level Info: 41, 100
    ---> Frame rate: 29.97
    ---> Aspect ratio: 16:9 PAR=1:1
    ---> Duration: 00:04:49

  4. #4
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    Thanks for the information. Using the "Toshiba TV (2013 models)" device profile, this file will be transcoded to a compatible format for your TV.

    The original file has a very high video bitrate (40Mb/sec) so it will take quite a long time to transcode and transcoding on-the-fly will probably be too slow for real time playback. I suggest you pre-transcode the video before streaming it and then it should play better on your TV. See this FAQ for details about pre-transcoding - http://forum.conceiva.com/showthread...nscoding-Files. Briefly, to pre-transcode your video for your TV, right-click on the video in Mezzmo and click 'Pre-transcode Files'. On the Pre-transcode Files dialog, select your Toshiba TV and click 'Choose Formats'. On the Transcoding Formats dialog, select the bolded format and click OK. Click OK to start transcoding and wait until it has completed. When completed, try streaming the video now to your TV.

    If the video still stutters or does not play smoothly, then you can try reducing the video bitrate. To do this, go to the Media Devices dialog and edit your Toshiba TV device. On the Device Settings dialog, go to the Performance tab and move the Video bitrate slider halfway. Next, go to the Transcoding tab and delete transcoded files. Now pre-transcode the video again using the above steps. When transcoding has completed, try streaming it to see the results. 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
    Facebook: http://www.facebook.com/Mezzmo.DLNA.Server
    Twitter: https://twitter.com/conceiva_mezzmo
    Web: http://www.mezzmo.com

  5. #5
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    Oct 2014
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    thank you.

    By the way, whether this software and Android ver Mezzmo is compatible with Http Live Streaming(HLS)? Interruption well to being viewed on the wireless LAN (wireless LAN is 5Ghz, 11ac).

  6. #6
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    The current version of Mezzmo (v4.1.2.0) does not use HLS for streaming your files since not many DLNA / UPnP devices accept HLS when DLNA / UPnP media streaming. However, it is a technology we will look at implementing in the future as its adoption continues to grow.

    If your Toshiba TV and PC are connected via wireless LAN, then this can also be a cause of stuttering when playing videos - especially high video bitrate videos. Make sure you have excellent signal strength to ensure optimal streaming bandwidth. See this FAQ for reasons for stuttering/buffering/stopping - http://forum.conceiva.com/showthread...reaming-videos.

    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

  7. #7
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    Device configuration, performance, but there is a knob of video bit rate, this is not working? What will change?

  8. #8
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    Device-Settings-Performance-Tab.png

    The Video bitrate slider on the Device Settings dialog (Performance tab) lets you reduce the video bitrate when videos are transcoded. I suggest moving it halfway (like above) and then transcoding your video to see the effect. It should produce transcoded files with lesser video bitrates and these may play better on your devices and (wireless) home network.

    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

  9. #9
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    Default

    I tried to move but encoding speed is no dramatic change?

  10. #10
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    Quote Originally Posted by aika0116 View Post
    I tried to move but encoding speed is no dramatic change?
    That could be true. The transcoding speed may be slow since transcoding has to first decode your 1080p HD video that has 40Mb/sec video bitrate. It will require a lot of CPU processing to do this step.

    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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