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  1. Hi every one

    I had a FLV file but I can't play it by any codec
    I tried Klite mega Codec, VLC, Mplayer

    It's a tutorial file which i purchase and want to back it up and storage

    the error msg from "media player classic"


    Code:
    Media Type 0:
    --------------------------
    Unknown
    
    AM_MEDIA_TYPE: 
    majortype: MEDIATYPE_Stream {E436EB83-524F-11CE-9F53-0020AF0BA770}
    subtype: Unknown GUID Name {F2FAC0F1-3852-4670-AAC0-9051D400AC54}
    formattype: TIME_FORMAT_NONE {00000000-0000-0000-0000-000000000000}
    bFixedSizeSamples: 1
    bTemporalCompression: 0
    lSampleSize: 1
    cbFormat: 0
    
    
    Media Type 1:
    --------------------------
    Unknown
    
    AM_MEDIA_TYPE: 
    majortype: MEDIATYPE_Stream {E436EB83-524F-11CE-9F53-0020AF0BA770}
    subtype: TIME_FORMAT_NONE {00000000-0000-0000-0000-000000000000}
    formattype: TIME_FORMAT_NONE {00000000-0000-0000-0000-000000000000}
    bFixedSizeSamples: 1
    bTemporalCompression: 0
    lSampleSize: 1
    cbFormat: 0
    the file info from "MediaInfo"

    Code:
    Format                           : Flash Video
    File size                        : 59.8 MiB
    Duration                         : 8mn 4s
    Overall bit rate                 : 1 035 Kbps
    Encoded date                     : Thu May 05 05:35:51 2011 
    Writing application              : Digital-Tutors - All rights reserved / Sorenson Squeeze
    _Encryption_Version              : 2.000
    _Encryption_Method               : Standard
    _Encryption_Params_Version       : 1.000
    _Encryption_Params_EncryptionAlg : AES-CBC
    _Encryption_Params_EncryptionPar : 16.000
    _Encryption_Params_KeyInfo_SubTy : FlashAccessv2
    _Encryption_Params_KeyInfo_Data_ : 䵉䥗睑奊䭯婉桶捎䅑捃潉䥗獪䍃䙱㑃䅑䕸䍺䅊䉧啲䑧䵃䝧啁䵉䥌䉁奊䭯婉桶捎䅑捂潉䥋㥑千䍶䕷杧牴䅧䕃䵉䥅扺䍃䉇獃䅑䕃䅑䕅䩄䉆何䤰剕䵹䱔具乺兴䵺䩆剓
    
    Video
    Duration                         : 8mn 4s
    Bit rate                         : 1 000 Kbps
    Width                            : 1 280 pixels
    Height                           : 720 pixels
    Display aspect ratio             : 16:9
    Frame rate mode                  : Constant
    Frame rate                       : 15.000 fps
    Bits/(Pixel*Frame)               : 0.072
    Stream size                      : 57.8 MiB (97%)
    
    Audio
    Bit rate                         : 96.0 Kbps
    please help
    Quote Quote  
  2. I'm a MEGA Super Moderator Baldrick's Avatar
    Join Date
    Aug 2000
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    Sweden
    Search Comp PM
    Looks like some kind of flash drm encryption and I have not seen anything that can decrypt such yet.
    Quote Quote  
  3. I've decompiled the flash player and found that it uses StreamingDRMVoucherManager any DRM removing suggestion ??
    Quote Quote  
  4. When the key is still valid, you have to use a screen capture program, that's the only reliable method to strip the DRM
    Quote Quote  



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