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Not able to download the MPD file from the reference .ism

priyanshu.gupta@irdeto.com

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Joined: March 10, 2018

Hello Team,

I was trying to encrypt MPEG-DASH with Widevine DRM. To achieve my intended outcome I followed the given link from the Unified Streaming support documentation.
http://docs.unified-streaming.com/documentation/drm/mpeg-dash.html#...

We already have the below mentioned details in the correct expected format:

• KEY ID
• CEK
• PSSH

Hence, we modified the reference script and directly provided the input.

#!/bin/bash

MP4SPLIT_OPTIONS=
MP4SPLIT_OPTIONS+=" --license-key=Irdeto_unified_Streaming_License_Key
MP4SPLIT_OPTIONS+=" --widevine.key=${kid16_Irdeto_Value}:${cek16_Irdeto_Value}"
MP4SPLIT_OPTIONS+=" --widevine.license_server_url=${la_url_Irdeto_Value}"
MP4SPLIT_OPTIONS+=" --widevine.drm_specific_data=${pssh_Irdeto_Value}"

mp4split -o reference-wv.ism ${MP4SPLIT_OPTIONS}reference.ismv reference-64k.isma

After executing the above script I am successfully able to create the reference-wv.ism.
Now I need to create the media presentation description ( .mpd) and I tried to download the same from google chrome after using the below URL however it shows an error(site is not reachable) and I am unable to download the file.

URL:http://domainname/directory/reference-wv.ism/.mpd...

Can you please help me to resolve this issue? Am I following the right steps or is there any other way to create the .mpd file.


Thanks in advance.

Regards,
Priyanshu

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Posted on March 10, 2018 at 7:15 PM