Downloading encrypted srf.ch streams

[chloenedklo]

Hiya,

I'm a total newbie when it comes to these things and would love to get some help.
What I would like to do is to use streamlink to eventually watch srf.ch livestreams in some other player like e.g quicktime.

The streams however seem to be encrypted.
I've found the .m3u8: "https://srgssrch.akamaized.net/hls/live/2021826/srgssr-hls-stream2-ch-dvr/master.m3u8?start=1675688400&hdnts=exp%3D167569145 0%7Eacl%3D%2Fhls%2Flive%2F2021826%2Fsrgssr-hls-stream2-ch-dvr%2F*%7Ehmac%3Dbec2ae9fa79203d314adb189291c41db4 758201e5ad00fd1ea9ee43cd31b2df4"

or maybe just "https://srgssrch.akamaized.net/hls/live/2021826/srgssr-hls-stream2-ch-dvr/master.m3u8"?

When I try to download the playlist I just keep getting 403 forbidden even when specifying the headers.

But even if I'd manage to get the playlist it'd probably be encrypted. I'm also confused about finding the PSSH. The closest I've found to one is AAAAAAAAAAAcV JjAAAAANy8jq apM3MtyEqBRBJ5V2bBV2UmpmB2XDpfTiSjmOuWQvVrXyJ4LeV7 564XDkF zxwgZLKbCF

but I'm not sure if it's supposed to have spaces in it.

The full link is "https://www.srf.ch/play/tv/-/video/ski-alpin-wm-in-courchevelmeribel-frauen-alpine-kombination-super-g?urn=urn:swisstxt:video:srf:1749906"

[LZAA]

,,Die Daten konnten nicht geladen werden, bitte versuchen Sie es später erneut."

[chloenedklo]

EDIT: now the link should be working
"https://www.srf.ch/play/tv/-/video/ski-alpin-wm-in-courchevelmeribel-frauen-alpine-kombination-super-g?urn=urn:swisstxt:video:srf:1749906"

[lomero]

search "mpd" from dev tool and download with N-m3u8DL-RE (no encryption)

N_m3u8DL-RE "https://srgssrch.akamaized.net/hls/live/2021814/srgssr-hls-stream1-ch-dvr/master.m3u8?start=1675676430&end=1675682391&hdnts=exp%3D1675696915%7Eacl%3D%2Fhls%2Flive%2F2021814%2Fsrgssr-hls-stream1-ch-dvr%2F*%7Ehmac%3D0385d7f378b068df5db120c0ad3d6244c332f6abd397b90f4ae662947b579b99"

[chloenedklo]

Awesome, that tool worked like magic. Merci viilmol!

[lomero]

merci à toi, mon ami

a bientôt

[chloenedklo]

xD is there a way to make it merge the millions of .ts files into one? or to a m3u8 playlist?

Edit: nvm solved it with --live-real-time-merge

[lomero]

yes, you can

copy all file name into txt file. put this txt on same folder with ffmpeg and run: ffmpeg -f concat -i ts_files.txt -c copy final_video.mp4

[chloenedklo]

Can that be done continuously though, as you're watching the video?

Tried with this but playback kind of stutters as it changes .ts files

#!/bin/bash

#init the playlist file
touch playlist.m3u8


while true
do
ts_files=(*.ts)
for file in "${ts_files[@]}"
do
if ! grep -q "$file" playlist.m3u8
then
echo "$file" >> playlist.m3u8
fi
done
sleep 2
done