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  1. Hi. I am trying to copy a home-recorded Blu-Ray (from the TV) to my hard disk to play on a different device. I can select the m2ts file on the Blu-Ray in DVDFab, and when I preview the file, it plays correctly with sound and video. However, when I run DVDFab to copy the file, it produces an m2ts file containing only the video - no sound. I cannot find a way to copy with the sound. I think that there is a copy-once protection on the Blu_Ray file (set by by Panasonic recorder). MediaInfo gives the following report on the copied file:

    General
    ID : 0 (0x0)
    Complete name : C:\Users\Duncan\Documents\DVDFab9\MainMovie\DVD_VI DEO_RECORDER\BDMV\STREAM\00001.m2ts
    Format : BDAV
    Format/Info : Blu-ray Video
    File size : 2.61 GiB
    Duration : 1h 11mn
    Overall bit rate mode : Variable
    Overall bit rate : 5 186 Kbps
    Maximum Overall bit rate : 48.0 Mbps


    Video
    ID : 4113 (0x1011)
    Menu ID : 1 (0x1)
    Format : AVC
    Format/Info : Advanced Video Codec
    Format profile : High@L4.0
    Format settings, CABAC : Yes
    Format settings, ReFrames : 4 frames
    Codec ID : 27
    Duration : 1h 11mn
    Bit rate : 4 973 Kbps
    Width : 1 920 pixels
    Height : 1 080 pixels
    Display aspect ratio : 16:9
    Frame rate : 25.000 fps
    Color space : YUV
    Chroma subsampling : 4:2:0
    Bit depth : 8 bits
    Scan type : Progressive
    Bits/(Pixel*Frame) : 0.096
    Stream size : 2.50 GiB (96%)
    Color primaries : BT.709
    Transfer characteristics : BT.709
    Matrix coefficients : BT.709





    Any help much appreciated.
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  2. Mod Neophyte Super Moderator redwudz's Avatar
    Join Date: Sep 2002
    Location: AZ, USA
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    It's obvious that the copied file has no audio. You should post a MediaInfo shot of the original .m2ts from the disc.
    I don't know much about Panasonic recorders, but it seems odd they would add any sort of copy protection, especially for the audio track.
    But others here probably know more about this.

    And welcome to our forums.
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  3. Thank you for the welcome. The MediaInfo shot of the original file on the disc is odd - it only shows the following:

    General
    Complete name : D:\BDAV\STREAM\00001.m2ts
    File size : 2.70 GiB



    There is no format information at all.
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