How do i download this .ism stream?

[PanMarSag]

I'm trying to download stream from this url:
https://akamaicdn.hbogo.eu/9440e937-6150-e824-f1ac-ef73128edb70_m129772_hbo/COMP/14121...2.ism/manifest

but it didn't work for me, it only downloads video.

I tried yt-dlp and i have received this error:
WARNING: You have asked for unplayable formats to be listed/downloaded. This is a developer option intended for debugging.
If you experience any issues while using this option, DO NOT open a bug report
[generic] manifest: Requesting header
WARNING: [generic] Falling back on generic information extractor.
[generic] manifest: Downloading webpage
[generic] manifest: Extracting information
[info] manifest: Downloading 1 format(s): video-3027+audio_pol_st_dub-128
WARNING: You have requested merging of multiple formats while also allowing unplayable formats to be downloaded. The formats won't be merged to prevent data corruption.
[ism] Total fragments: 326
[download] Destination: manifest [manifest].fvideo-3027.ismv
[download] 100% of 235.84MiB in 02:31
[ism] Total fragments: 326
[download] Destination: manifest [manifest].faudio_pol_st_dub-128.isma
[download] 0.3% of ~10.49MiB at 464.49KiB/s ETA 01:28 ERROR: argument out of range

Command used: yt-dlp --allow-unplayable-formats https://akamaicdn.hbogo.eu/9440e937-6150-e824-f1ac-ef73128edb70_m129772_hbo/COMP/14121...2.ism/manifest

Thanks for any help.

[lomero]

replace --allow-unplayable-formats with --allow-u

[PanMarSag]

It didn't work for me.

[Quint]

replace --allow-unplayable-formats with --allow-u

That's interesting. I didn't know there was a difference? What is it?

[ChezBompaLawijt]

Use xhlove's XstreamDL-cli downloader wich has support for ism manifests link >> https://github.com/xhlove/XstreamDL-CLI goodluck

[lomero]

strange. for me work fine.

yt-dlp --allow-u https://akamaicdn.hbogo.eu/9440e937-6150-e824-f1ac-ef73128edb70_m129772_hbo/COMP/141218763_pol_comp_2e7ef8a5-dc90-4bfc-99ea-f2247ac75e50_3400000_v2.ism/manifest

[Attachment 61441 - Click to enlarge]

you have update yt-dlp to latest version 2021.10.22 ?

[PanMarSag]

That didn't work for me too, it still stops at 0,3% of audio downloading. And for some reason, when i download in XstreamDL-Cli, ffmpeg doesn't combine ism fragments in mp4.

[[ss]vegeta]

strange. for me work fine.

yt-dlp --allow-u https://akamaicdn.hbogo.eu/9440e937-6150-e824-f1ac-ef73128edb70_m129772_hbo/COMP/141218763_pol_comp_2e7ef8a5-dc90-4bfc-99ea-f2247ac75e50_3400000_v2.ism/manifest

[Attachment 61441 - Click to enlarge]

you have update yt-dlp to latest version 2021.10.22 ?

It works for the video, doesn't work for audio. Same error as thread starter.
It's interesting that when you search "argument out of range" inside all the source files of ytdlp, you can't seem to find that sentence in any of the files.

@thread starer do you know that there's another step when decrypting hbo go content?
Even if you get the encrypted video/audio files, you are gonna need another init file because they are broken.
And those init files are kinda hard to get.

[lomero]

to get all segment with init need python script.
i have another video to example: yt-dlp download all segment, but can't decrypt. init file is missing ...