How to extract source audio from MPD?

[ST02]

I have an MPD file and there is only audio with a bitrate of 192 kbps. How people extract audio from Amazon in the format .eac3 DD+ 48000Hz stereo 224kbps, I can extract only .m4a 192 kbps?
The picture shows MPD from another streaming service.

[Attachment 62808 - Click to enlarge]

[LZAA]

1. '.m4a 192 kbps' - L3 DRM.
2. '.eac3 DD+ 48000Hz stereo 224kbps' - L1 DRM.

[ST02]

1. '.m4a 192 kbps' - L3 DRM.
2. '.eac3 DD+ 48000Hz stereo 224kbps' - L1 DRM.

How do I change l3 to l1?

[LZAA]

You should use a device with L1 DRM.

[ST02]

You should use a device with L1 DRM.

How do I open the Network tab in the browser on my phone?

[tuskacz]

You should use a device with L1 DRM.

How do I open the Network tab in the browser on my phone?

You don't, this is privilege for PCs browsers only.

[ST02]

You should use a device with L1 DRM.

How do I open the Network tab in the browser on my phone?

You don't, this is privilege for PCs browsers only.

Then I don't understand how do I get mpd l1 if on PC l3?

[elprimo]

Altering the mpd url gives you that option. Normally you'd have to try and compare an mpd url that has DD+ audio and one that doesn't have, then see the difference. As i remember, you're supposed to delete part of the link and it will give you the desired file.

In any case, this script will help you:

https://greasyfork.org/en/scripts/430746-amazon-dd-5-1-enabler

enable this and then open the video page and look for the mpd.
These two might interest you as well:

https://greasyfork.org/en/scripts/430588-amazon-hevc-enabler
https://greasyfork.org/en/scripts/429697-amazon-cbr-enabler

[ST02]

I understand that the key on l1 is different from the one on l3?

[darkw4v3]

How are you getting *anything* from amazon? I can't get past the VMP validation requirement.

[T33V33]

How are you getting *anything* from amazon? I can't get past the VMP validation requirement.

deviceconfig.py ... VMP false , private_key true ?

[ST02]

How do I access l1? If I have a phone with l1, what does it give me? I can't download .mpd from it. How do I get l1 from PC?

[darkw4v3]

How are you getting *anything* from amazon? I can't get past the VMP validation requirement.

deviceconfig.py ... VMP false , private_key true ?

Yep Therein lies the problem. VMP has to be true for amazon otherwise it will return an error message indicating that VMP validation is required. At least it does when using the same URLs that the desktop site does to acquire the WV license. I had a working device_vmp_blob for a while that allowed me to set VMP to true, but it no longer works.

[ST02]

How are you getting *anything* from amazon? I can't get past the VMP validation requirement.

deviceconfig.py ... VMP false , private_key true ?

Yep Therein lies the problem. VMP has to be true for amazon otherwise it will return an error message indicating that VMP validation is required. At least it does when using the same URLs that the desktop site does to acquire the WV license. I had a working device_vmp_blob for a while that allowed me to set VMP to true, but it no longer works.

I don't know what you're talking about, but maybe this works device_vmp_blob works

[darkw4v3]

I don't know what you're talking about, but maybe this works device_vmp_blob works

That's the same one that worked for a short while. It's no longer valid.

So, if you don't know what I'm talking about, then can you paste in a WV license request POST that worked for you? I'd like to see if the URL is different from what I'm hitting.

And if the amazon content you are getting isn't WV protected, then what DRM is being used?

[ST02]

I don't know what you're talking about, but maybe this works device_vmp_blob works

That's the same one that worked for a short while. It's no longer valid.

So, if you don't know what I'm talking about, then can you paste in a WV license request POST that worked for you? I'd like to see if the URL is different from what I'm hitting.

And if the amazon content you are getting isn't WV protected, then what DRM is being used?

I don't use VMP, so I don't understand what you're talking about.

[darkw4v3]

I don't use VMP, so I don't understand what you're talking about.

Nevermind. I can't think of any other way of asking the same thing.