Eurovision Sport - obtaining decryption keys

[jjcantab]

Dear all - my first post, I have been reading and educating myself but not having luck obtaining decryption keys for a Eurovision Sport video. I tried obtaining it using a couple of web-based keys tools but am receiving errors.

If anyone can help with this I'd appreciate it (trying to learn the process better so I don't need to ask, please bear with me).

Thank you.


Video link:

https://eurovisionsport.com/mediacard/EVS_OBE_240308_M_24-10262

MPD:

https://evs-ltcu-dash-secure2.akamaized.net/out/v1/fd9c31e9005744fd8855048e22123129/a44b11c8e63146eda52561238d4f2551/547a9906db0d477e9db4ba67ce28f69c/manifest.mpd

License:

https://evsp4wab.anycast.nagra.com/EVSP4WAB/wvls/contentlicenseservice/v1/licenses

KID (from MPD):

12202D3D-DFD1-476B-A788-2065EFBA1F51

PSSH (I think! generated using https://emarsden.github.io/pssh-box-wasm/generate/ from the KID, did not change any of the default settings):

AAAAMnBzc2gAAAAA7e+LqXnWSs6jyCfc1R0h7QAAABISEBIgLT3f0Udrp4ggZe+6H1E=

Headers:

Connection: keep-alive
Content-Length: 3946
content-type: application/octet-stream
Host: evsp4wab.anycast.nagra.com
nv-authorizations: eyJraWQiOiIyODAwMTQiLCJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.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.UGk0Zd3xXNa3hSstQKMA_ETvLozvfFlnftP5-I7oEXY
Origin: https://eurovisionsport.com
Referer: https://eurovisionsport.com/
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.0.0 Safari/537.36

[[ss]vegeta]

1. Your PSSH is incorrect. You can find the correct one inside the MPD file or with Eme logger.
2. You need to block the license request URL, reload the page, the video won't play, but the license url will show up in red and in headers you will find the nv-authorizations one. That's the only header you need.

You can't get keys because the nv-authorizations header is a one time use.
By doing what I explained, makes the header unused, and you can use it in a script to get the keys.

[2nHxWW6GkN1l916N3ayz8HQoi]

I think someone could automate this, their API is kinda neat from a first glance.

Edit: This should be the key @OP

12202d3ddfd1476ba7882065efba1f51:5cc933a718d2ebc7477634d693879be2

I'm gonna try and see if I can automate the login as well.

[jjcantab]

Excellent! Thanks both, that worked. I didn't know the nv-authorizations was a single-use header. Appreciate it.

[2nHxWW6GkN1l916N3ayz8HQoi]

Excellent! Thanks both, that worked. I didn't know the nv-authorizations was a single-use header. Appreciate it.

Here is the final script if you wanna use it for other videos. You need a CDM in WVD format and you also need to fill in your email and password:

import json
import re

import requests
from pywidevine.cdm import Cdm
from pywidevine.device import Device
from pywidevine.pssh import PSSH

EMAIL = "YOUR_EMAIL"
PASSWORD = "YOUR_PASSWORD"

LICENSE_URL = "https://evsp4wab.anycast.nagra.com/EVSP4WAB/wvls/contentlicenseservice/v1/licenses"
WVD_FILE = "./device_wvd_file.wvd"

LOGIN_API = "https://api.evsports.opentv.com/ias/v2/token?grant_type=password&username={email}&password={password}"
EDITORIALS_API = 'https://api.evsports.opentv.com/metadata/delivery/GLOBAL/vod/editorials?filter=%7B%22editorial.id%22:%7B%22$in%22:%20%5B%22{video_id}%22%5D%7D,%22locale%22:%22en_US%22,%22isValid%22:true,%22isVisible%22:true%7D&limit=9999&sort=%5B%5B%22Title%22,%201%5D%5D'
CONTENT_API = 'https://api.evsports.opentv.com/ias/v2/content_token'


def get_token():
    return json.loads(requests.post(
        LOGIN_API.format(email=EMAIL, password=PASSWORD), json={}, headers={
            'host': 'api.evsports.opentv.com',
            'tenantid': 'nagra'
        }
    ).content.decode())["access_token"]


ACCOUNT_TOKEN = get_token()


def get_video_data(source_url):
    video_id = re.search(r"/mediacard/([^/]+)/?", source_url).group(1)
    response = json.loads(requests.get(EDITORIALS_API.format(video_id=video_id), headers={
        'Authorization': 'Bearer {token}'.format(token=ACCOUNT_TOKEN),
    }).content.decode())

    video_data = []
    for e in response["editorials"]:
        if e["id"] != video_id:
            continue
        for t in e["technicals"]:
            av = t["media"]["AV_PlaylistName"]
            video_data += [(av["uri"], av["drmId"])]
    manifest, drm_id = [v for v in video_data if ".mpd" in v[0]][0]

    response = requests.get(manifest).content.decode()
    try:
        pssh_value = re.search(r'<cenc:pssh\b[^>]*>(.*?)</cenc:pssh>', response).group(1)
    except:
        return manifest, None, None

    response = json.loads(requests.post(
        CONTENT_API, params={
            'content_id': drm_id,
            'type': 'device',
        }, headers={
            'Nv-Tenant-Id': 'nagra',
            'Authorization': 'Bearer {token}'.format(token=ACCOUNT_TOKEN)
        }
    ).content.decode())
    content_token = response["content_token"]
    return manifest, pssh_value, content_token


def get_keys(pssh_value, content_token):
    if pssh_value is None or content_token is None:
        return []

    pssh = PSSH(pssh_value)
    device = Device.load(WVD_FILE)
    cdm = Cdm.from_device(device)
    session_id = cdm.open()

    challenge = cdm.get_license_challenge(session_id, pssh)
    licence = requests.post(LICENSE_URL, data=challenge, headers={
        'nv-authorizations': content_token
    })
    licence.raise_for_status()
    cdm.parse_license(session_id, licence.content)

    keys = []
    for key in cdm.get_keys(session_id):
        if "CONTENT" in key.type:
            keys += [f"{key.kid.hex}:{key.key.hex()}"]
    cdm.close(session_id)
    return keys


def get_download_command(source_url):
    manifest, pssh_value, content_token = get_video_data(source_url)
    keys = get_keys(pssh_value, content_token)

    if len(keys) == 0:
        return f"N_m3u8DL-RE.exe {manifest} -M format=mkv"
    return f"N_m3u8DL-RE.exe {manifest} {' '.join([f'--key {k}' for k in keys])} -M format=mkv"


print(get_download_command("https://eurovisionsport.com/mediacard/EVS_OBE_240308_M_24-10262"))
print(get_download_command("https://eurovisionsport.com/mediacard/EVS_XEJ_240217_MX_24-3261A"))
print(get_download_command("https://eurovisionsport.com/mediacard/EVS_2023-10-08_FEED_FIG_1_DEF_F_TIME_12_50_ID_23-7614"))
print(get_download_command("https://eurovisionsport.com/mediacard/EVS_240204_EDD_25128_"))

Output:

N_m3u8DL-RE.exe https://evs-ltcu-dash-secure2.akamaized.net/out/v1/fd9c31e9005744fd8855048e22123129/a44b11c8e63146eda52561238d4f2551/547a9906db0d477e9db4ba67ce28f69c/manifest.mpd --key 12202d3ddfd1476ba7882065efba1f51:5cc933a718d2ebc7477634d693879be2 -M format=mkv
N_m3u8DL-RE.exe https://d9e3795b4d13e5700fc6b7b92345cee0.egress.mediapackage-vod.eu-west-1.amazonaws.com/out/v1/740de75e27c64493bbbe8e8d25d6f42c/a44b11c8e63146eda52561238d4f2551/547a9906db0d477e9db4ba67ce28f69c/manifest.mpd --key ded50c78cc0d47e19cf944e5dbc56cc6:e1075fba590e616ddde64edb708466fa -M format=mkv
N_m3u8DL-RE.exe https://d9e3795b4d13e5700fc6b7b92345cee0.egress.mediapackage-vod.eu-west-1.amazonaws.com/out/v1/4355df2ac4a442259a7079d110cfdcc4/a44b11c8e63146eda52561238d4f2551/547a9906db0d477e9db4ba67ce28f69c/manifest.mpd --key b0bfeb538deb410885a0e38b66c0f77d:044115b5331a5dfd618ef22b14e3883f -M format=mkv
N_m3u8DL-RE.exe https://evs-vod-secure2.akamaized.net/MediaConvert-CDN/E1_S01R01_JEDDAH_26MIN_HIGHLIGHTS_7fd52aa5-9834-46b0-b1d3-e685cfd886ab-proxy_Trim/E1_S01R01_JEDDAH_26MIN_HIGHLIGHTS_7fd52aa5-9834-46b0-b1d3-e685cfd886ab-proxy.mpd -M format=mkv

I only tested it for 4 videos and seems to be working fine. Fun fact, they send the password in plaintext through the use of query parameters. Nice security there. Also, I don't know if I'm the only one but I can't directly access a video link unless I access it from the category page. Weird.

Edit: I won't maintain this script since their site is bugged as hell when it comes to manifests. But I'll leave the script in case someone wants to improve it.

Edit2: Fixed it somehow by ignoring the failed fragments. The service has been added to widefrog so it won't be maintained here.

[[ss]vegeta]

Excellent job Pepe!
Perhaps in the future, when you find the time and willingness, try to write a detailed guide on how you go about automating stuff
It's Python knowledge and looking at the network tab mostly, but still.

[SUKA]

1. Your PSSH is incorrect. You can find the correct one inside the MPD file or with Eme logger.
2. You need to block the license request URL, reload the page, the video won't play, but the license url will show up in red and in headers you will find the nv-authorizations one. That's the only header you need.

You can't get keys because the nv-authorizations header is a one time use.
By doing what I explained, makes the header unused, and you can use it in a script to get the keys.

Wow, that cream really did the trick! Thanks for the information, buddy!

[[ss]vegeta]

Thanks for the information, buddy!

np, DRM is cancer

[2nHxWW6GkN1l916N3ayz8HQoi]

Excellent job Pepe!
Perhaps in the future, when you find the time and willingness, try to write a detailed guide on how you go about automating stuff
It's Python knowledge and looking at the network tab mostly, but still.

Thanks @vegeta If you're talking specifically about the scripts used to download DRM content, they're basically glorified data scrapers on top of a pywidevine script. Everyone knows the basics of pywidevine scripts and what they need:
- license
- pssh
- headers
- mpd (if you want to download stuff)

So how do you get those? You build a data scraper that gets all those components. There isn't one magic trick that solves everything but rather a set of steps that you hope may help you. As a matter of fact, I already described what you wish as a guide here
https://forum.videohelp.com/threads/413705-ffmpeg-other-stuff!-[be-gentle]#post2726989

I guess if you want it more detailed than that, I would have to make a post where I apply this methodology on a specific website and describe the results step by step. But I doubt people are interested in this since it's just programming and most people come to this forum to download stuff. People who can write scripts can simply follow the guideline I posted (it's not something groundbreaking though ¯\_(ツ)_/¯ ).

Edit: I made a guide here
https://forum.videohelp.com/threads/415366-the-slacker-s-guide-to-mass-downloading-(mo...on#post2743977

[IceM]

Here is the final script if you wanna use it for other videos. You need a CDM in WVD format and you also need to fill in your email and password:

Hi,

When testing your script, out of curiosity, there is an error with this video
Sports -> Electric Racing -> Highlights - E1 Jeddah GP

https://eurovisionsport.com/mediacard/EVS_240204_EDD_25128_

line 45, in get_video_data
    manifest, drm_id = [v for v in video_data if "manifest.mpd" in v[0]][0]
IndexError: list index out of range

I'm interested to learn more about how did you find the API URL and login/password parameters?

[2nHxWW6GkN1l916N3ayz8HQoi]

Hi,

When testing your script, out of curiosity, there is an error with this video
Sports -> Electric Racing -> Highlights - E1 Jeddah GP

https://eurovisionsport.com/mediacard/EVS_240204_EDD_25128_

Greetings @ice! Wow. Nice find. I expected all their videos to have DRM. Apparently not. If you try to download manually that one, you won't even find a pssh from the eme logger or in the special mpd named proxy.mpd (not manifest.mpd). So even if you replace "manifest.mpd" with ".mpd" to be more general in the script, it still fails because there is no PSSH. I checked N_m3u8 on that proxy.mpd and it downloads directly with no encryption.

I am lazy so I won't even modify the script for this case. If someone wants to modify it or incorporate it into other tools etc., feel free to do it, I don't mind one bit.

I'm interested to learn more about how did you find the API URL and login/password parameters?

Well, that request was needed to get the token. The token was one of those special components that aren't even related to the source page. So you need to think outside the box for a bit and investigate other related pages from the website itself. So I thought, ok, there are 2 types of tokens: content token and bearer token. You already got the content token from another request and that is tied to the video page itself.

So then the other bearer token is definitely tied to the account itself (maybe?). I then tested the login request to investigate it a bit but of course, it ain't easy. Most websites simply redirect you to another page, and I wanna see the request clearly. So out of laziness to fix this issue in the browser, I hooked up an interceptor (postman). You can see it in action here:
https://forum.videohelp.com/threads/413561-How-to-download-video-from-this-website-i-c...ng#post2725571

Then you capture the login requests and surprise, surprise. The bearer token I captured manually from the previous video page requests looks like the one from the login request. And the problem was solved. There are other tools that can be used instead of postman. I am just mentioning this one to make it more known

[IceM]

Greetings @ice! Wow. Nice find. I expected all their videos to have DRM. Apparently not. If you try to download manually that one, you won't even find a pssh from the eme logger or in the special mpd named proxy.mpd (not manifest.mpd). So even if you replace "manifest.mpd" with ".mpd" to be more general in the script, it still fails because there is no PSSH. I checked N_m3u8 on that proxy.mpd and it downloads directly with no encryption.

I am lazy so I won't even modify the script for this case. If someone wants to modify it or incorporate it into other tools etc., feel free to do it, I don't mind one bit.

thanks for the precision

Well, that request was needed to get the token. The token was one of those special components that aren't even related to the source page. So you need to think outside the box for a bit and investigate other related pages from the website itself. So I thought, ok, there are 2 types of tokens: content token and bearer token. You already got the content token from another request and that is tied to the video page itself.

So then the other bearer token is definitely tied to the account itself (maybe?). I then tested the login request to investigate it a bit but of course, it ain't easy. Most websites simply redirect you to another page, and I wanna see the request clearly. So out of laziness to fix this issue in the browser, I hooked up an interceptor (postman). You can see it in action here:
https://forum.videohelp.com/threads/413561-How-to-download-video-from-this-website-i-c...ng#post2725571

Then you capture the login requests and surprise, surprise. The bearer token I captured manually from the previous video page requests looks like the one from the login request. And the problem was solved. There are other tools that can be used instead of postman. I am just mentioning this one to make it more known

ok, I understand the concept, but I'm not at the same skill level as you.

[Karoolus]

ok, I understand the concept, but I'm not at the same skill level as you.

Trial and error until you succeed!

[2nHxWW6GkN1l916N3ayz8HQoi]

thanks for the precision

You're welcome. I modified the script to handle non-DRM videos as well. I also used your found video as an example. I guess you could skip entirely the cdm part if you call the API provided by cdrm-project (https://cdrm-project.com/api) since the eurovision license call doesn't even require a custom script. But I don't like calling external APIs when you can do the job yourself so I'm gonna leave it like that (less critical points where stuff could break unexpectedly).

ok, I understand the concept, but I'm not at the same skill level as you.

I don't think this is a skill issue. Rather it is about experience. Skill becomes a problem when you start writing the Python code. But if you already know basic Python, it all comes down to experience when you inspect sites. As @karoolus said, trial and error. Just play around a few sites even if you don't figure it out. You could also see solved sites and try to reach the same solution (or a better one) without necessarily copying the code.

[IceM]

You're welcome. I modified the script to handle non-DRM videos as well. I also used your found video as an example. I guess you could skip entirely the cdm part if you call the API provided by cdrm-project (https://cdrm-project.com/api) since the eurovision license call doesn't even require a custom script. But I don't like calling external APIs when you can do the job yourself so I'm gonna leave it like that (less critical points where stuff could break unexpectedly)

Thanks for the fix
I use my own extracted CDM

As @karoolus said, trial and error. Just play around a few sites even if you don't figure it out. You could also see solved sites and try to reach the same solution (or a better one) without necessarily copying the code.

That's what I do, I look in your scripts and at the original site to understand how to retrieve the necessary information.

[fme]

Excellent! Thanks both, that worked. I didn't know the nv-authorizations was a single-use header. Appreciate it.

Here is the final script if you wanna use it for other videos. You need a CDM in WVD format and you also need to fill in your email and password:

import json
import re

import requests
from pywidevine.cdm import Cdm
from pywidevine.device import Device
from pywidevine.pssh import PSSH

EMAIL = "YOUR_EMAIL"
PASSWORD = "YOUR_PASSWORD"

LICENSE_URL = "https://evsp4wab.anycast.nagra.com/EVSP4WAB/wvls/contentlicenseservice/v1/licenses"
WVD_FILE = "./device_wvd_file.wvd"

LOGIN_API = "https://api.evsports.opentv.com/ias/v2/token?grant_type=password&username={email}&password={password}"
EDITORIALS_API = 'https://api.evsports.opentv.com/metadata/delivery/GLOBAL/vod/editorials?filter=%7B%22editorial.id%22:%7B%22$in%22:%20%5B%22{video_id}%22%5D%7D,%22locale%22:%22en_US%22,%22isValid%22:true,%22isVisible%22:true%7D&limit=9999&sort=%5B%5B%22Title%22,%201%5D%5D'
CONTENT_API = 'https://api.evsports.opentv.com/ias/v2/content_token'


def get_token():
    return json.loads(requests.post(
        LOGIN_API.format(email=EMAIL, password=PASSWORD), json={}, headers={
            'host': 'api.evsports.opentv.com',
            'tenantid': 'nagra'
        }
    ).content.decode())["access_token"]


ACCOUNT_TOKEN = get_token()


def get_video_data(source_url):
    video_id = re.search(r"/mediacard/([^/]+)/?", source_url).group(1)
    response = json.loads(requests.get(EDITORIALS_API.format(video_id=video_id), headers={
        'Authorization': 'Bearer {token}'.format(token=ACCOUNT_TOKEN),
    }).content.decode())

    video_data = []
    for e in response["editorials"]:
        if e["id"] != video_id:
            continue
        for t in e["technicals"]:
            av = t["media"]["AV_PlaylistName"]
            video_data += [(av["uri"], av["drmId"])]
    manifest, drm_id = [v for v in video_data if ".mpd" in v[0]][0]

    response = requests.get(manifest).content.decode()
    try:
        pssh_value = re.search(r'<cenc:pssh\b[^>]*>(.*?)</cenc:pssh>', response).group(1)
    except:
        return manifest, None, None

    response = json.loads(requests.post(
        CONTENT_API, params={
            'content_id': drm_id,
            'type': 'device',
        }, headers={
            'Nv-Tenant-Id': 'nagra',
            'Authorization': 'Bearer {token}'.format(token=ACCOUNT_TOKEN)
        }
    ).content.decode())
    content_token = response["content_token"]
    return manifest, pssh_value, content_token


def get_keys(pssh_value, content_token):
    if pssh_value is None or content_token is None:
        return []

    pssh = PSSH(pssh_value)
    device = Device.load(WVD_FILE)
    cdm = Cdm.from_device(device)
    session_id = cdm.open()

    challenge = cdm.get_license_challenge(session_id, pssh)
    licence = requests.post(LICENSE_URL, data=challenge, headers={
        'nv-authorizations': content_token
    })
    licence.raise_for_status()
    cdm.parse_license(session_id, licence.content)

    keys = []
    for key in cdm.get_keys(session_id):
        if "CONTENT" in key.type:
            keys += [f"{key.kid.hex}:{key.key.hex()}"]
    cdm.close(session_id)
    return keys


def get_download_command(source_url):
    manifest, pssh_value, content_token = get_video_data(source_url)
    keys = get_keys(pssh_value, content_token)

    if len(keys) == 0:
        return f"N_m3u8DL-RE.exe {manifest} -M format=mkv"
    return f"N_m3u8DL-RE.exe {manifest} {' '.join([f'--key {k}' for k in keys])} -M format=mkv"


print(get_download_command("https://eurovisionsport.com/mediacard/EVS_OBE_240308_M_24-10262"))
print(get_download_command("https://eurovisionsport.com/mediacard/EVS_XEJ_240217_MX_24-3261A"))
print(get_download_command("https://eurovisionsport.com/mediacard/EVS_2023-10-08_FEED_FIG_1_DEF_F_TIME_12_50_ID_23-7614"))
print(get_download_command("https://eurovisionsport.com/mediacard/EVS_240204_EDD_25128_"))

Output:

N_m3u8DL-RE.exe https://evs-ltcu-dash-secure2.akamaized.net/out/v1/fd9c31e9005744fd8855048e22123129/a44b11c8e63146eda52561238d4f2551/547a9906db0d477e9db4ba67ce28f69c/manifest.mpd --key 12202d3ddfd1476ba7882065efba1f51:5cc933a718d2ebc7477634d693879be2 -M format=mkv
N_m3u8DL-RE.exe https://d9e3795b4d13e5700fc6b7b92345cee0.egress.mediapackage-vod.eu-west-1.amazonaws.com/out/v1/740de75e27c64493bbbe8e8d25d6f42c/a44b11c8e63146eda52561238d4f2551/547a9906db0d477e9db4ba67ce28f69c/manifest.mpd --key ded50c78cc0d47e19cf944e5dbc56cc6:e1075fba590e616ddde64edb708466fa -M format=mkv
N_m3u8DL-RE.exe https://d9e3795b4d13e5700fc6b7b92345cee0.egress.mediapackage-vod.eu-west-1.amazonaws.com/out/v1/4355df2ac4a442259a7079d110cfdcc4/a44b11c8e63146eda52561238d4f2551/547a9906db0d477e9db4ba67ce28f69c/manifest.mpd --key b0bfeb538deb410885a0e38b66c0f77d:044115b5331a5dfd618ef22b14e3883f -M format=mkv
N_m3u8DL-RE.exe https://evs-vod-secure2.akamaized.net/MediaConvert-CDN/E1_S01R01_JEDDAH_26MIN_HIGHLIGHTS_7fd52aa5-9834-46b0-b1d3-e685cfd886ab-proxy_Trim/E1_S01R01_JEDDAH_26MIN_HIGHLIGHTS_7fd52aa5-9834-46b0-b1d3-e685cfd886ab-proxy.mpd -M format=mkv

I only tested it for 4 videos and seems to be working fine. Fun fact, they send the password in plaintext through the use of query parameters. Nice security there. Also, I don't know if I'm the only one but I can't directly access a video link unless I access it from the category page. Weird.

Damn, impressive work. Thank you.

This site definitely has some oddities in it. For example it doesn't seem to work under Linux at all (someone confirm? giving DRM / Shaka error here), and the fact that direct URLs do not work, always need to go through the navigation. Seems like very amateurish work all in all. Your script is a lifesaver.

[A_n_g_e_l_a]

Great to see more and more scripts being produced and shared.

[EV Downloads]

Hi.
I have been trying to download videos from Eurovision sport, but have failed so far. Earlier, it was easy when they were posting content on Allathletics.tv website.

I tried following the instructions in this thread.

In my windows command terminal, I first installed Python.

Executed : pip install requests pywidevine



I saved the following script by @fme on my desktop and named the file eurovision_download.py:


import json
import re

import requests
from pywidevine.cdm import Cdm
from pywidevine.device import Device
from pywidevine.pssh import PSSH

EMAIL = "YOUR_EMAIL"
PASSWORD = "YOUR_PASSWORD"

LICENSE_URL = "https://evsp4wab.anycast.nagra.com/EVSP4WAB/wvls/contentlicenseservice/v1/licenses"
WVD_FILE = "./device_wvd_file.wvd"

LOGIN_API = "https://api.evsports.opentv.com/ias/v2/token?grant_type=password&username={email}&passwor d={password}"
EDITORIALS_API = 'https://api.evsports.opentv.com/metadata/delivery/GLOBAL/vod/editorials?filter=%7B%22editorial.id%22:%7B%22$in% 22:%20%5B%22{video_id}%22%5D%7D,%22locale%22:%22en _US%22,%22isValid%22:true,%22isVisible%22:true%7D& limit=9999&sort=%5B%5B%22Title%22,%201%5D%5D'
CONTENT_API = 'https://api.evsports.opentv.com/ias/v2/content_token'


def get_token():
return json.loads(requests.post(
LOGIN_API.format(email=EMAIL, password=PASSWORD), json={}, headers={
'host': 'api.evsports.opentv.com',
'tenantid': 'nagra'
}
).content.decode())["access_token"]


ACCOUNT_TOKEN = get_token()


def get_video_data(source_url):
video_id = re.search(r"/mediacard/([^/]+)/?", source_url).group(1)
response = json.loads(requests.get(EDITORIALS_API.format(vide o_id=video_id), headers={
'Authorization': 'Bearer {token}'.format(token=ACCOUNT_TOKEN),
}).content.decode())

video_data = []
for e in response["editorials"]:
if e["id"] != video_id:
continue
for t in e["technicals"]:
av = t["media"]["AV_PlaylistName"]
video_data += [(av["uri"], av["drmId"])]
manifest, drm_id = [v for v in video_data if ".mpd" in v[0]][0]

response = requests.get(manifest).content.decode()
try:
pssh_value = re.search(r'<cencssh\b[^>]*>(.*?)</cencssh>', response).group(1)
except:
return manifest, None, None

response = json.loads(requests.post(
CONTENT_API, params={
'content_id': drm_id,
'type': 'device',
}, headers={
'Nv-Tenant-Id': 'nagra',
'Authorization': 'Bearer {token}'.format(token=ACCOUNT_TOKEN)
}
).content.decode())
content_token = response["content_token"]
return manifest, pssh_value, content_token


def get_keys(pssh_value, content_token):
if pssh_value is None or content_token is None:
return []

pssh = PSSH(pssh_value)
device = Device.load(WVD_FILE)
cdm = Cdm.from_device(device)
session_id = cdm.open()

challenge = cdm.get_license_challenge(session_id, pssh)
licence = requests.post(LICENSE_URL, data=challenge, headers={
'nv-authorizations': content_token
})
licence.raise_for_status()
cdm.parse_license(session_id, licence.content)

keys = []
for key in cdm.get_keys(session_id):
if "CONTENT" in key.type:
keys += [f"{key.kid.hex}:{key.key.hex()}"]
cdm.close(session_id)
return keys


def get_download_command(source_url):
manifest, pssh_value, content_token = get_video_data(source_url)
keys = get_keys(pssh_value, content_token)

if len(keys) == 0:
return f"N_m3u8DL-RE.exe {manifest} -M format=mkv"
return f"N_m3u8DL-RE.exe {manifest} {' '.join([f'--key {k}' for k in keys])} -M format=mkv"


print(get_download_command("https://eurovisionsport.com/mediacard/EVS_OBE_240308_M_24-10262"))
print(get_download_command("https://eurovisionsport.com/mediacard/EVS_XEJ_240217_MX_24-3261A"))
print(get_download_command("https://eurovisionsport.com/mediacard/EVS_2023-10-08_FEED_FIG_1_DEF_F_TIME_12_50_ID_23-7614"))
print(get_download_command("https://eurovisionsport.com/mediacard/EVS_240204_EDD_25128_"))


-----
In the above script, i replaced:

EMAIL = "YOUR_EMAIL"
PASSWORD = "YOUR_PASSWORD"

WITH

EMAIL = " my email for eurovision website"
PASSWORD = "my password for eurovision website"

AND


def get_download_command(source_url):
manifest, pssh_value, content_token = get_video_data(source_url)
keys = get_keys(pssh_value, content_token)

source_url ( in both instances)

with the URL address of page that contains the video:

https://eurovisionsport.com/mediacard/EVS_240612_F_20240707EARome_64

-----


I don't know if so far I am on the right track.

After this i try to run the script. I had saved eurovision_download.py on desktop. I navigated to the path.

Now, I run : C:\Users\***\OneDrive\Desktop>python eurovision_download.py

I get the error : python: can't open file 'C:\\Users\\***\\OneDrive\\Desktop\\eurovision_dow nload.py': [Errno 2] No such file or directory


I would be grateful if someone could help.

-----------------------

*** is my desktop user name.

I don't know much about Python.

[aqzs]

Now, I run : C:\Users\***\OneDrive\Desktop>python eurovision_download.py
I get the error : python: can't open file 'C:\\Users\\***\\OneDrive\\Desktop\\eurovision_dow nload.py': [Errno 2] No such file or directory
I would be grateful if someone could help.

The error you get is related to the path of the file and not the script. Open a cdm in the folder 'C:\Users\***\OneDrive\Desktop\' type 'dir' to list file and make sure the download script is in the folder.

[2nHxWW6GkN1l916N3ayz8HQoi]

Hi.
I have been trying to download videos from Eurovision sport, but have failed so far. Earlier, it was easy when they were posting content on Allathletics.tv website.

If you intend to use my script for eurovision sport I advise you to use the updated version of it which can be found here.
https://forum.videohelp.com/threads/414548-drm-free-content-downloader-widefrog#post2735651
This site is currently supported.

If Python or l3 cdm is too complicated for you and you don't trust the exe, just drop a txt file with all your videos from that site that you want downloaded and I can generate the download commands for you.

Edit: Here is the download command for your video https://eurovisionsport.com/mediacard/EVS_240612_F_20240707EARome_64

N_m3u8DL-RE "https://evs-ltcu-dash-secure2.akamaized.net/out/v1/6244d2cd22eb4747b82521d44c4e282d/a44b11c8e63146eda52561238d4f2551/547a9906db0d477e9db4ba67ce28f69c/manifest.mpd" --key 2abdaacb56d249839e7650415c5c1423:d93ebeb8c85b889f14aa1a0725e55812 --save-dir "media\eurovisionsport_com" --save-name "EXCLUSIVE_-_Long_Jump_Women_Final" -M format=mkv --check-segments-count false

[EV Downloads]

Hi.
I have been trying to download videos from Eurovision sport, but have failed so far. Earlier, it was easy when they were posting content on Allathletics.tv website.

If you intend to use my script for eurovision sport I advise you to use the updated version of it which can be found here.
https://forum.videohelp.com/threads/414548-drm-free-content-downloader-widefrog#post2735651
This site is currently supported.

If Python or l3 cdm is too complicated for you and you don't trust the exe, just drop a txt file with all your videos from that site that you want downloaded and I can generate the download commands for you.

Edit: Here is the download command for your video https://eurovisionsport.com/mediacard/EVS_240612_F_20240707EARome_64

N_m3u8DL-RE "https://evs-ltcu-dash-secure2.akamaized.net/out/v1/6244d2cd22eb4747b82521d44c4e282d/a44b11c8e63146eda52561238d4f2551/547a9906db0d477e9db4ba67ce28f69c/manifest.mpd" --key 2abdaacb56d249839e7650415c5c1423:d93ebeb8c85b889f14aa1a0725e55812 --save-dir "media\eurovisionsport_com" --save-name "EXCLUSIVE_-_Long_Jump_Women_Final" -M format=mkv --check-segments-count false

Thanks for your reply.

This is something that I would need to learn because I am going to keep needing it.

I downloaded your widefrog application but it keeps crashing.

With download command link you provided, I assume I am gonna need this : https://www.videohelp.com/software/N-m3u8DL-RE

But even that application does not run; it crashes.

[EV Downloads]

Now, I run : C:\Users\***\OneDrive\Desktop>python eurovision_download.py
I get the error : python: can't open file 'C:\\Users\\***\\OneDrive\\Desktop\\eurovision_dow nload.py': [Errno 2] No such file or directory
I would be grateful if someone could help.

The error you get is related to the path of the file and not the script. Open a cdm in the folder 'C:\Users\***\OneDrive\Desktop\' type 'dir' to list file and make sure the download script is in the folder.

I changed the location of the file, made sure file exists at the location using dir command, and it is there.

I am not sure why it keeps saying the no such file or directory.

[2nHxWW6GkN1l916N3ayz8HQoi]

But even that application does not run; it crashes.

That's not really my issue. If you can't get N_m3u8DL-RE for a basic command to work, then you're stuck. You need to install N_m3u8DL-RE and all its dependencies (ffmpeg, mp4decrypt, etc). It was detailed in the post or you can search the forum.

It's been explained lots of times. All you have to do is read. If for some reason N_m3u8DL-RE doesn't work on its own (either you have a dubious OS or 32 bit architecture), someone can download the videos and upload them somewhere for you.

Edit: on second thought if you do have 32 bit architecture, yt-dlp+mp4decrypt might be better since you have the mpd and the keys.

[EV Downloads]

But even that application does not run; it crashes.

That's not really my issue. If you can't get N_m3u8DL-RE for a basic command to work, then you're stuck. You need to install N_m3u8DL-RE and all its dependencies (ffmpeg, mp4decrypt, etc). It was detailed in the post or you can search the forum.

It's been explained lots of times. All you have to do is read. If for some reason N_m3u8DL-RE doesn't work on its own (either you have a dubious OS or 32 bit architecture), someone can download the videos and upload them somewhere for you.

Edit: on second thought if you do have 32 bit architecture, yt-dlp+mp4decrypt might be better since you have the mpd and the keys.

I definitely have a 64 bit OS. That is not the problem. Not just one computer, I downloaded N_m3u8DL-RE on another computer, and the result was the same. A cmd window pops up but disappears instantly.
I later downloaded ffmpeg and put them all together in the same folder ( don't know if that helps), clicked N_m3u8DL-RE, but again it was the same result.
Maybe I am not doing it correctly. I didn't think downloading and running a CLI application would be my biggest challenge trying to do this.

[aqzs]

I definitely have a 64 bit OS. That is not the problem. Not just one computer, I downloaded N_m3u8DL-RE on another computer, and the result was the same. A cmd window pops up but disappears instantly.
I later downloaded ffmpeg and put them all together in the same folder ( don't know if that helps), clicked N_m3u8DL-RE, but again it was the same result.
Maybe I am not doing it correctly. I didn't think downloading and running a CLI application would be my biggest challenge trying to do this.

As you said it's a CLI, also know as "Command-line interface". Open a command prompt in the same folder as N_m3u8DL-RE and run the command by copy pasting 'N_m3u8DL-RE.exe ...' then typing enter key.

[2nHxWW6GkN1l916N3ayz8HQoi]

Maybe I am not doing it correctly. I didn't think downloading and running a CLI application would be my biggest challenge trying to do this.

Programs like N_m3u8, mkvmerge, ffmpeg, mp4decrypt, none of them come with GUI. When you double click it, it opens the CMD, it runs your command, then since it doesnt have "pause" it automatically closes the terminal. Those are programs meant to be executed with parameters from the command line. By double clicking it you arent even passing any parameters. Open cmd, go to your folder and use the tool with the command you want to download.

[EV Downloads]

Maybe I am not doing it correctly. I didn't think downloading and running a CLI application would be my biggest challenge trying to do this.

Programs like N_m3u8, mkvmerge, ffmpeg, mp4decrypt, none of them come with GUI. When you double click it, it opens the CMD, it runs your command, then since it doesnt have "pause" it automatically closes the terminal. Those are programs meant to be executed with parameters from the command line. By double clicking it you arent even passing any parameters. Open cmd, go to your folder and use the tool with the command you want to download.

Ok. I think I know what to do now. I was assuming clicking the app would open a terminal where i would need to enter the command. I will download all other the applications and try this tomorrow. Thanks.

[2nHxWW6GkN1l916N3ayz8HQoi]

Ok. I think I know what to do now. I was assuming clicking the app would open a terminal where i would need to enter the command. I will download all other the applications and try this tomorrow. Thanks.

No problem. Pretty much all command line programs behave like this.

[EV Downloads]

Ok. I think I know what to do now. I was assuming clicking the app would open a terminal where i would need to enter the command. I will download all other the applications and try this tomorrow. Thanks.

No problem. Pretty much all command line programs behave like this.

So, I have the video now, but there is no AUDIO. I thought the audio will start downloading after the video but the screen has been stagnant for sometime. I don't know if something is happening in the background. I have attached a pic of the screen:

[Attachment 79974 - Click to enlarge]

EDIT : Okay...I figured it out. Just needed to hit enter for the audio to start downloading.

[EV Downloads]

Ok. I think I know what to do now. I was assuming clicking the app would open a terminal where i would need to enter the command. I will download all other the applications and try this tomorrow. Thanks.

No problem. Pretty much all command line programs behave like this.

Trying to download this video :

https://eurovisionsport.com/mediacard/EVS_240609_F_20240707EARome_34


I used the following command :


N_m3u8DL-RE "https://evs-ltcu-dash-secure2.akamaized.net/out/v1/9929bb36f9824ba093a01a2c3ef0cd3d/a44b11c8e63146eda52561238d4f2551/547a9906db0d477e9db4ba67ce28f69c/manifest.mpd" --key 2abdaacb56d249839e7650415c5c1423:d93ebeb8c85b889f1 4aa1a0725e55812 --save-dir "HighJump\eurovisionsport_com" --save-name "EXCLUSIVE_-_High_Jump_Women_Final" -M format=mkv --check-segments-count false


I get an option of 5 streams like the Long Jump video I downloaded. I download this video the same way.

But the final output is this:


[Attachment 79986 - Click to enlarge]

[Attachment 79987 - Click to enlarge]

Something goes wrong after the video has been downloaded as evident in the messages given in the terminal. Not just this one, I downloaded a Pole Vault video before this and it had the same result.

Am I giving the wrong command? I downloaded ffmpeg yesterday, i believe it is the latest. The long jump video downloaded fine.