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Thread: AVCHD streaming jerky on Panasonic DMP-BDT220

  1. #1
    Join Date
    Jan 2013
    Posts
    4

    Default AVCHD streaming jerky on Panasonic DMP-BDT220

    I recently bought a Panasonic DMT-BDT220 bluray player and was looking for a DLNA server that can stream AVCHD videos from my desktop (Vista) to my bluray player and after tweaking with some network setting, Mezzmo fit my needs perfectly. I am now able to watch picture and stream music and some videos perfectly.
    But when I try to play an AVCHD file, it freezes for like a second after playing with say 4-5 seconds. First I thought it could be because of the transcoding, but I am having this problem even with transcoding off. Please note that my desktop (server) as well as the bluray player (client) both are connected wirelessly to the router and I have selected Panasonic BDP as the device profile.
    Another problem is the bluray player does not support AVI files, so basically I need a way to tell Mezzmo to transcode the avi files but not other files. I am not sure how/where to configure that.
    Any help is much appreciated and thanks in advance. It would be great if I get this all sorted out before my trial version expires and I can make a decision to buy this. I mean for all the other purposes, this product is very good but I would feel better spending money if it works flawless.

  2. #2
    Join Date
    Sep 2009
    Posts
    1,994

    Default

    Hi,
    the Panasonic BDP (MPEG-TS) device profile supports h264 video in mpegts containers so it should play your AVCHD files much better than the Panasonic BDP profile and it will also transcode your avi files.

    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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  3. #3
    Join Date
    Jan 2013
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    4

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    If I select BDP (MPEG-TS) profile, with transcoding on, if I try to play m2ts file, it says "Cannot play". Even if I pre-tranascode the file to mpegts/h264/ac3, it still says cannot play.

  4. #4
    Join Date
    Jan 2013
    Posts
    4

    Default

    Looks like the only way I can play m2ts file is choosing any of those 2 Panasonic BDP profiles and selecting Off for transcoding. Unfortunately it freezes so bad every couple seconds that it makes the video unwatchable. Please help.

  5. #5
    Join Date
    Nov 2007
    Location
    Melbourne, Australia
    Posts
    11,616

    Default

    Please post the FFmpeg information on your m2ts file. To do this, 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

  6. #6
    Join Date
    Jan 2013
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    4

    Default

    ffmpeg version N-40693-gc457a29 Copyright (c) 2000-2012 the FFmpeg developers
    built on May 15 2012 12:57:14 with gcc 4.6.2
    configuration: --enable-memalign-hack --arch=x86 --target-os=mingw32 --cross-prefix=i686-w64-mingw32- --enable-static --disable-shared --enable-zlib --disable-postproc --prefix=/home/peter/ffmpeg/build/gpl --enable-libmp3lame --enable-libx264 --enable-gpl --extra-libs='-lx264 -lpthread' --enable-runtime-cpudetect --extra-cflags=-I/home/peter/cc/include --extra-ldflags=-L/home/peter/cc/lib --pkg-config=pkg-config --disable-w32threads
    libavutil 51. 51.100 / 51. 51.100
    libavcodec 54. 21.101 / 54. 21.101
    libavformat 54. 5.100 / 54. 5.100
    libavdevice 53. 4.100 / 53. 4.100
    libavfilter 2. 73.100 / 2. 73.100
    libswscale 2. 1.100 / 2. 1.100
    libswresample 0. 11.100 / 0. 11.100
    [h264 @ 0182d1e0] Increasing reorder buffer to 1
    Input #0, mpegts, from 'C:\Users\pktiwary\Videos\Webcam\20110402125336.M2 TS':
    Duration: 00:00:45.05, start: 0.471633, bitrate: 15422 kb/s
    Program 1
    Stream #0:0[0x1011]: Video: h264 (High) (HDMV / 0x564D4448), yuv420p, 1440x1080 [SAR 4:3 DAR 16:9], 59.96 fps, 59.94 tbr, 90k tbn, 59.94 tbc
    Stream #0:1[0x1100]: Audio: ac3 (AC-3 / 0x332D4341), 48000 Hz, stereo, s16, 256 kb/s
    At least one output file must be specified


    ---> DB Level Info: 40, 100
    ---> Frame rate: 59.96
    ---> Aspect ratio: 16:9

  7. #7
    Join Date
    Nov 2007
    Location
    Melbourne, Australia
    Posts
    11,616

    Default

    Thanks. If you have transcoding turned off and your Panasonic BDP is playing the file with stuttering, then it suggest something is not coping your M2TS video. One reason for the stuttering is that your M2TS files have a very high bitrate and either (i) your home network is causing the stuttering (try using Ethernet cables for fast, stable streaming or if you are using wireless, make sure you are using wireless-N with full signal strength), or (ii) your device may not be able to decode and play the high-bitrate video in real time.

    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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