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  1. Member
    Join Date
    Mar 2011
    Location
    Paris, France
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    Hello,

    As of 2019, is there a way to record streamed videos that end in .ism?

    FWIW, playing a video works fine in Chrome but fails when trying Firefox.

    I tried ISM Downloader, but it complains with "ERROR: Encrypted content (DRM)!".

    A bit more googling shows that people aren't happy with VLC and SmthPlayer.

    At worst, I could run a screencast app like FlashBack Express and leave the computer running for the duration, but I wanted to check with the experts.

    Thank you.
    Last edited by yetanotherlogin; 21st May 2020 at 06:07.
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  2. Hi ,

    Give us a link for try .

    Cheers .
    JE SUIS CHARLIE !!!
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  3. Hi ,

    unable with this link !!!

    Need : which channel ( C8 ? ) , when was it played ?

    Cheers .
    JE SUIS CHARLIE !!!
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  4. Hi ,

    Not sure about DRM !

    the link leads to nothing .

    it should be better with ( for example ) :
    h..ps://www.mycanal.fr/theme/chaines/cstar/supp/pid7651-supergirl.html

    Cheers .
    JE SUIS CHARLIE !!!
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  5. Member
    Join Date
    Mar 2011
    Location
    Paris, France
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    Here's another Smooth video I'm having a hard time downloading. FWIW, it plays fine in Google Chrome but fails in Firefox ("INCOMPATIBLE_KEYSYSTEMS EncryptedMediaError (INCOMPATIBLE_KEYSYSTEMS) No key system compatible with your wanted configuration has been found in the current browser."):

    Code:
    C:\>youtube-dl.exe -F https://blah.akamaihd.net/ondemand/playready/blah/canalplus/ANT_.ism/manifest
    [generic] manifest: Requesting header
    WARNING: Falling back on generic information extractor.
    [generic] manifest: Downloading webpage
    [generic] manifest: Extracting information
    ERROR: No video formats found; please report this issue on https://yt-dl.org/bug . Make sure you are using the latest ve
    rsion; type  youtube-dl -U  to update. Be sure to call youtube-dl with the --verbose flag and include its complete outpu
    t.
    
    C:\>youtube-dl.exe -F https://blah.akamaihd.net/ondemand/playready/blah/canalplus/ANT_.ism
    [generic] ANT-blah-178: Requesting header
    WARNING: Falling back on generic information extractor.
    [generic] ANT-blah-178: Downloading webpage
    [generic] ANT-blah-178: Extracting information
    [info] Available formats for ANT-blah-178:
    format code  extension  resolution note
    http-128     isma       unknown     128k
    http-189     ismv       unknown     189k
    http-299     ismv       unknown     299k
    http-749     ismv       unknown     749k
    http-1099    ismv       unknown    1099k
    http-1499    ismv       unknown    1499k
    http-2099    ismv       unknown    2099k
    http-3400    ismv       unknown    3400k  (best)
    
    C:\>youtube-dl.exe --format http-749 https://blah.akamaihd.net/ondemand/playready/blah/blah/ANT_.ism
    [generic] ANT-1205566-178: Requesting header
    WARNING: Falling back on generic information extractor.
    [generic] ANT-blah-178: Downloading webpage
    [generic] ANT-blah-178: Extracting information
    [download] Destination: ANT-blah-178-ANT-blah-178.ismv
    [download] 100% of 424.59MiB in 04:52
    
    C:\>ffprobe ANT-blah-178-ANT-blah-178.ismv
    [h264 @ 007949c0] top block unavailable for requested intra mode
    [h264 @ 007949c0] error while decoding MB 9 0, bytestream 16925
    [h264 @ 007949c0] concealing 1296 DC, 1296 AC, 1296 MV errors in I frame
    Input #0, mov,mp4,m4a,3gp,3g2,mj2, from 'ANT-blah-178-ANT-blah-178.ismv':
      Metadata:
        major_brand     : isml
        minor_version   : 1
        compatible_brands: iso2piff
      Duration: 01:19:38.08, start: 0.000000, bitrate: 745 kb/s
        Stream #0:0(und): Video: h264 (Main) (avc1 / 0x31637661), yuv420p(tv, bt709), 768x432 [SAR 1:1 DAR 16:9], 736 kb/s,
    25 fps, 25 tbr, 10000k tbn, 50 tbc (default)
        Metadata:
          handler_name    : Video
    Is it because it's DRMed?
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  6. Last edited by slimozis; 24th May 2020 at 13:52.
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  7. Member
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    Mar 2011
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    Thanks. How did you manage, so I can do it on my own?

    As for the video I'm currently struggling with, Video DownloadHelper is apparently unable to help when it gets a list of short items instead of a single file:
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  8. Originally Posted by slimozis View Post
    There are just a few of your old posts that you've forgotten to edit later, in order to whitewash the history of your inconsistent statements:

    Originally Posted by slimozis View Post
    I'm laughing at the idea of downloading DRM-protected material, this thread also to close, where is the moderator ?
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  9. Member
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    Location
    Paris, France
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    Regardless of DRM in the absolute— I only need to download a file to rip a couple of quotes —, is it because of DRM that a file is split into parts and youtube-dl, ffmpeg, etc. can't manage to download it?
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