how to download with ismdownloader

[madnesofjuice]

Hello! I am trying to download an encrypted video. It has fragments from video and audio. I got the manifest file is something like: https://blabla.ism/manifest , and I have the key to decrypt it, but i dont know how can i put the command in ismdownloader to atleast download the file so i can decrypt it with ffmpeg.

[lomero]

look this https://www.bento4.com/documentation/mp4decrypt/

[madnesofjuice]

look this https://www.bento4.com/documentation/mp4decrypt/

Either i dont know how to use it or its not working:

mp4info --verbose manifest.xml
No movie found in the file

I used mp4info to check but found nothing. ive tried to decrypt with mp4decrypt, but its not working, i get a 0 bytes file
code i used :

--key e53b2826c71bb09a5512134a022983ed:5db99157c3faddd908385eccf405003a manifest.xml oput.mp4

[hvq]

What's the url? Manifest is not a video file. What you're trying to do doesnt't make sense.

[notaghost]

What's the url? Manifest is not a video file. What you're trying to do doesnt't make sense.

i think he wants to download encrypted video file with ismdownloader. and i dont think it can.

Either i dont know how to use it or its not working

your input isnt even a media file.
try

mp4info anymediafile.mp4

there is a guide on how to use ismdownloader here http://md5decrypt.altervista.org/ismdownloaderavc1.htm
what is the manifest url?

[notaghost]

its drm protected smooth streaming

<SmoothStreamingMedia MajorVersion="2" MinorVersion="0" TimeScale="10000000" Duration="30090971429">
<StreamIndex Type="video" QualityLevels="8" TimeScale="10000000" Name="video" Chunks="3010" Url="QualityLevels({bitrate})/Fragments(video={start time})" MaxWidth="1920" MaxHeight="1080" DisplayWidth="1920" DisplayHeight="1080">
</StreamIndex>
<Protection>
<ProtectionHeader SystemID="9A04F079-9840-4286-AB92-E65BE0885F95">
</ProtectionHeader>
</Protection>
<StreamIndex Type="audio" QualityLevels="1" TimeScale="10000000" Language="POL" Name="audio_pol_st_dub" Chunks="1490" Url="QualityLevels({bitrate})/Fragments(audio_pol_st_dub={start time})">
<QualityLevel Index="0" Bitrate="128000" CodecPrivateData="1210" SamplingRate="44100" Channels="2" BitsPerSample="16" PacketSize="4" AudioTag="255" FourCC="AACL"/>
<c t="0" d="20201361"/>
<c d="20201360"/>
<c d="20201361"/>
<c d="20201360"/>
<c d="20201361"/>
<c d="20201360"/>
<c d="20201361"/>
<c d="20201360"/>

[madnesofjuice]

its drm protected smooth streaming

<SmoothStreamingMedia MajorVersion="2" MinorVersion="0" TimeScale="10000000" Duration="30090971429">
<StreamIndex Type="video" QualityLevels="8" TimeScale="10000000" Name="video" Chunks="3010" Url="QualityLevels({bitrate})/Fragments(video={start time})" MaxWidth="1920" MaxHeight="1080" DisplayWidth="1920" DisplayHeight="1080">
</StreamIndex>
<Protection>
<ProtectionHeader SystemID="9A04F079-9840-4286-AB92-E65BE0885F95">
</ProtectionHeader>
</Protection>
<StreamIndex Type="audio" QualityLevels="1" TimeScale="10000000" Language="POL" Name="audio_pol_st_dub" Chunks="1490" Url="QualityLevels({bitrate})/Fragments(audio_pol_st_dub={start time})">
<QualityLevel Index="0" Bitrate="128000" CodecPrivateData="1210" SamplingRate="44100" Channels="2" BitsPerSample="16" PacketSize="4" AudioTag="255" FourCC="AACL"/>
<c t="0" d="20201361"/>
<c d="20201360"/>
<c d="20201361"/>
<c d="20201360"/>
<c d="20201361"/>
<c d="20201360"/>
<c d="20201361"/>
<c d="20201360"/>

So, it cant be helped?